2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
564 ac_unique_file="tree.c"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
578 # ifdef HAVE_STDLIB_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
601 ac_subst_vars='LTLIBOBJS
627 common_out_object_file
643 gcc_gxx_include_dir_add_sysroot
650 user_headers_inc_next_post
651 user_headers_inc_next_pre
653 TM_MULTILIB_EXCEPTIONS_CONFIG
662 build_xm_include_list
664 build_install_headers_dir
666 all_selected_languages
684 ORIGINAL_NM_FOR_TARGET
686 ORIGINAL_LD_GOLD_FOR_TARGET
687 ORIGINAL_LD_BFD_FOR_TARGET
688 ORIGINAL_LD_FOR_TARGET
689 ORIGINAL_PLUGIN_LD_FOR_TARGET
691 ORIGINAL_AS_FOR_TARGET
733 NATIVE_SYSTEM_HEADER_DIR
766 real_target_noncanonical
767 enable_as_accelerator
781 valgrind_path_defines
811 CROSS_SYSTEM_HEADER_DIR
812 TARGET_SYSTEM_ROOT_DEFINE
814 SYSROOT_CFLAGS_FOR_TARGET
859 program_transform_name
870 ac_subst_files='option_includes
873 enable_option_checking
876 with_native_system_header_dir
881 enable_generated_files_in_srcdir
888 enable_build_format_warnings
892 enable_gather_detailed_mem_stats
893 enable_valgrind_annotations
912 enable_sjlj_exceptions
914 enable_leading_mingw64_underscores
917 enable_win32_registry
925 enable_gnu_indirect_function
926 enable_initfini_array
928 enable_fix_cortex_a53_835769
929 enable_fix_cortex_a53_843419
931 enable_gnu_unique_object
932 enable_linker_build_id
936 enable_maintainer_mode
938 enable_version_specific_runtime_libs
941 enable_libquadmath_support
942 with_linker_hash_style
943 with_diagnostics_color
946 ac_precious_vars='build_alias
965 # Initialize some variables set by options.
967 ac_init_version=false
968 ac_unrecognized_opts=
970 # The variables have the same names as the options, with
971 # dashes changed to underlines.
979 program_transform_name=s,x,x,
987 # Installation directory options.
988 # These are left unexpanded so users can "make install exec_prefix=/foo"
989 # and all the variables that are supposed to be based on exec_prefix
990 # by default will actually change.
991 # Use braces instead of parens because sh, perl, etc. also accept them.
992 # (The list follows the same order as the GNU Coding Standards.)
993 bindir='${exec_prefix}/bin'
994 sbindir='${exec_prefix}/sbin'
995 libexecdir='${exec_prefix}/libexec'
996 datarootdir='${prefix}/share'
997 datadir='${datarootdir}'
998 sysconfdir='${prefix}/etc'
999 sharedstatedir='${prefix}/com'
1000 localstatedir='${prefix}/var'
1001 includedir='${prefix}/include'
1002 oldincludedir='/usr/include'
1003 docdir='${datarootdir}/doc/${PACKAGE}'
1004 infodir='${datarootdir}/info'
1009 libdir='${exec_prefix}/lib'
1010 localedir='${datarootdir}/locale'
1011 mandir='${datarootdir}/man'
1017 # If the previous option needs an argument, assign it.
1018 if test -n "$ac_prev"; then
1019 eval $ac_prev=\$ac_option
1025 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1029 # Accept the important Cygnus configure options, so we can diagnose typos.
1031 case $ac_dashdash$ac_option in
1035 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1037 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1038 bindir=$ac_optarg ;;
1040 -build | --build | --buil | --bui | --bu)
1041 ac_prev=build_alias ;;
1042 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1043 build_alias=$ac_optarg ;;
1045 -cache-file | --cache-file | --cache-fil | --cache-fi \
1046 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1047 ac_prev=cache_file ;;
1048 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1049 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1050 cache_file=$ac_optarg ;;
1052 --config-cache | -C)
1053 cache_file=config.cache ;;
1055 -datadir | --datadir | --datadi | --datad)
1057 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1058 datadir=$ac_optarg ;;
1060 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1061 | --dataroo | --dataro | --datar)
1062 ac_prev=datarootdir ;;
1063 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1064 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1065 datarootdir=$ac_optarg ;;
1067 -disable-* | --disable-*)
1068 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1069 # Reject names that are not valid shell variable names.
1070 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1071 as_fn_error "invalid feature name: $ac_useropt"
1072 ac_useropt_orig=$ac_useropt
1073 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1074 case $ac_user_opts in
1076 "enable_$ac_useropt"
1078 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1079 ac_unrecognized_sep=', ';;
1081 eval enable_$ac_useropt=no ;;
1083 -docdir | --docdir | --docdi | --doc | --do)
1085 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1086 docdir=$ac_optarg ;;
1088 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1090 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1091 dvidir=$ac_optarg ;;
1093 -enable-* | --enable-*)
1094 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1095 # Reject names that are not valid shell variable names.
1096 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097 as_fn_error "invalid feature name: $ac_useropt"
1098 ac_useropt_orig=$ac_useropt
1099 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100 case $ac_user_opts in
1102 "enable_$ac_useropt"
1104 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1105 ac_unrecognized_sep=', ';;
1107 eval enable_$ac_useropt=\$ac_optarg ;;
1109 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1110 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1111 | --exec | --exe | --ex)
1112 ac_prev=exec_prefix ;;
1113 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1114 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1115 | --exec=* | --exe=* | --ex=*)
1116 exec_prefix=$ac_optarg ;;
1118 -gas | --gas | --ga | --g)
1119 # Obsolete; use --with-gas.
1122 -help | --help | --hel | --he | -h)
1123 ac_init_help=long ;;
1124 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1125 ac_init_help=recursive ;;
1126 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1127 ac_init_help=short ;;
1129 -host | --host | --hos | --ho)
1130 ac_prev=host_alias ;;
1131 -host=* | --host=* | --hos=* | --ho=*)
1132 host_alias=$ac_optarg ;;
1134 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1136 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1138 htmldir=$ac_optarg ;;
1140 -includedir | --includedir | --includedi | --included | --include \
1141 | --includ | --inclu | --incl | --inc)
1142 ac_prev=includedir ;;
1143 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1144 | --includ=* | --inclu=* | --incl=* | --inc=*)
1145 includedir=$ac_optarg ;;
1147 -infodir | --infodir | --infodi | --infod | --info | --inf)
1149 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1150 infodir=$ac_optarg ;;
1152 -libdir | --libdir | --libdi | --libd)
1154 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1155 libdir=$ac_optarg ;;
1157 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1158 | --libexe | --libex | --libe)
1159 ac_prev=libexecdir ;;
1160 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1161 | --libexe=* | --libex=* | --libe=*)
1162 libexecdir=$ac_optarg ;;
1164 -localedir | --localedir | --localedi | --localed | --locale)
1165 ac_prev=localedir ;;
1166 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1167 localedir=$ac_optarg ;;
1169 -localstatedir | --localstatedir | --localstatedi | --localstated \
1170 | --localstate | --localstat | --localsta | --localst | --locals)
1171 ac_prev=localstatedir ;;
1172 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1173 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1174 localstatedir=$ac_optarg ;;
1176 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1178 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1179 mandir=$ac_optarg ;;
1181 -nfp | --nfp | --nf)
1182 # Obsolete; use --without-fp.
1185 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1186 | --no-cr | --no-c | -n)
1189 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1190 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1193 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1194 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1195 | --oldin | --oldi | --old | --ol | --o)
1196 ac_prev=oldincludedir ;;
1197 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1198 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1199 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1200 oldincludedir=$ac_optarg ;;
1202 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1204 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1205 prefix=$ac_optarg ;;
1207 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1208 | --program-pre | --program-pr | --program-p)
1209 ac_prev=program_prefix ;;
1210 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1211 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1212 program_prefix=$ac_optarg ;;
1214 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1215 | --program-suf | --program-su | --program-s)
1216 ac_prev=program_suffix ;;
1217 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1218 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1219 program_suffix=$ac_optarg ;;
1221 -program-transform-name | --program-transform-name \
1222 | --program-transform-nam | --program-transform-na \
1223 | --program-transform-n | --program-transform- \
1224 | --program-transform | --program-transfor \
1225 | --program-transfo | --program-transf \
1226 | --program-trans | --program-tran \
1227 | --progr-tra | --program-tr | --program-t)
1228 ac_prev=program_transform_name ;;
1229 -program-transform-name=* | --program-transform-name=* \
1230 | --program-transform-nam=* | --program-transform-na=* \
1231 | --program-transform-n=* | --program-transform-=* \
1232 | --program-transform=* | --program-transfor=* \
1233 | --program-transfo=* | --program-transf=* \
1234 | --program-trans=* | --program-tran=* \
1235 | --progr-tra=* | --program-tr=* | --program-t=*)
1236 program_transform_name=$ac_optarg ;;
1238 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1240 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1241 pdfdir=$ac_optarg ;;
1243 -psdir | --psdir | --psdi | --psd | --ps)
1245 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1248 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1249 | -silent | --silent | --silen | --sile | --sil)
1252 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1254 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1256 sbindir=$ac_optarg ;;
1258 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1259 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1260 | --sharedst | --shareds | --shared | --share | --shar \
1262 ac_prev=sharedstatedir ;;
1263 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1264 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1265 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1267 sharedstatedir=$ac_optarg ;;
1269 -site | --site | --sit)
1271 -site=* | --site=* | --sit=*)
1274 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1276 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1277 srcdir=$ac_optarg ;;
1279 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1280 | --syscon | --sysco | --sysc | --sys | --sy)
1281 ac_prev=sysconfdir ;;
1282 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1283 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1284 sysconfdir=$ac_optarg ;;
1286 -target | --target | --targe | --targ | --tar | --ta | --t)
1287 ac_prev=target_alias ;;
1288 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1289 target_alias=$ac_optarg ;;
1291 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1294 -version | --version | --versio | --versi | --vers | -V)
1295 ac_init_version=: ;;
1298 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1299 # Reject names that are not valid shell variable names.
1300 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1301 as_fn_error "invalid package name: $ac_useropt"
1302 ac_useropt_orig=$ac_useropt
1303 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1304 case $ac_user_opts in
1308 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1309 ac_unrecognized_sep=', ';;
1311 eval with_$ac_useropt=\$ac_optarg ;;
1313 -without-* | --without-*)
1314 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1315 # Reject names that are not valid shell variable names.
1316 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1317 as_fn_error "invalid package name: $ac_useropt"
1318 ac_useropt_orig=$ac_useropt
1319 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1320 case $ac_user_opts in
1324 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1325 ac_unrecognized_sep=', ';;
1327 eval with_$ac_useropt=no ;;
1330 # Obsolete; use --with-x.
1333 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1334 | --x-incl | --x-inc | --x-in | --x-i)
1335 ac_prev=x_includes ;;
1336 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1337 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1338 x_includes=$ac_optarg ;;
1340 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1341 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1342 ac_prev=x_libraries ;;
1343 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1344 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1345 x_libraries=$ac_optarg ;;
1347 -*) as_fn_error "unrecognized option: \`$ac_option'
1348 Try \`$0 --help' for more information."
1352 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1353 # Reject names that are not valid shell variable names.
1354 case $ac_envvar in #(
1355 '' | [0-9]* | *[!_$as_cr_alnum]* )
1356 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1358 eval $ac_envvar=\$ac_optarg
1359 export $ac_envvar ;;
1362 # FIXME: should be removed in autoconf 3.0.
1363 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1364 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1365 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1366 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1372 if test -n "$ac_prev"; then
1373 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1374 as_fn_error "missing argument to $ac_option"
1377 if test -n "$ac_unrecognized_opts"; then
1378 case $enable_option_checking in
1380 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1381 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1385 # Check all directory arguments for consistency.
1386 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1387 datadir sysconfdir sharedstatedir localstatedir includedir \
1388 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1389 libdir localedir mandir
1391 eval ac_val=\$$ac_var
1392 # Remove trailing slashes.
1395 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1396 eval $ac_var=\$ac_val;;
1398 # Be sure to have absolute directory names.
1400 [\\/$]* | ?:[\\/]* ) continue;;
1401 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1403 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1406 # There might be people who depend on the old broken behavior: `$host'
1407 # used to hold the argument of --host etc.
1408 # FIXME: To remove some day.
1411 target=$target_alias
1413 # FIXME: To remove some day.
1414 if test "x$host_alias" != x; then
1415 if test "x$build_alias" = x; then
1416 cross_compiling=maybe
1417 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1418 If a cross compiler is detected then cross compile mode will be used." >&2
1419 elif test "x$build_alias" != "x$host_alias"; then
1425 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1427 test "$silent" = yes && exec 6>/dev/null
1430 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1431 ac_ls_di=`ls -di .` &&
1432 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1433 as_fn_error "working directory cannot be determined"
1434 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1435 as_fn_error "pwd does not report name of working directory"
1438 # Find the source files, if location was not specified.
1439 if test -z "$srcdir"; then
1440 ac_srcdir_defaulted=yes
1441 # Try the directory containing this script, then the parent directory.
1442 ac_confdir=`$as_dirname -- "$as_myself" ||
1443 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1444 X"$as_myself" : 'X\(//\)[^/]' \| \
1445 X"$as_myself" : 'X\(//\)$' \| \
1446 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1447 $as_echo X"$as_myself" |
1448 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1466 if test ! -r "$srcdir/$ac_unique_file"; then
1470 ac_srcdir_defaulted=no
1472 if test ! -r "$srcdir/$ac_unique_file"; then
1473 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1474 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1476 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1478 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1480 # When building in place, set srcdir=.
1481 if test "$ac_abs_confdir" = "$ac_pwd"; then
1484 # Remove unnecessary trailing slashes from srcdir.
1485 # Double slashes in file names in object file debugging info
1486 # mess up M-x gdb in Emacs.
1488 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1490 for ac_var in $ac_precious_vars; do
1491 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1492 eval ac_env_${ac_var}_value=\$${ac_var}
1493 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1494 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1498 # Report the --help message.
1500 if test "$ac_init_help" = "long"; then
1501 # Omit some internal or obsolete options to make the list less imposing.
1502 # This message is too long to be a string in the A/UX 3.1 sh.
1504 \`configure' configures this package to adapt to many kinds of systems.
1506 Usage: $0 [OPTION]... [VAR=VALUE]...
1508 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1509 VAR=VALUE. See below for descriptions of some of the useful variables.
1511 Defaults for the options are specified in brackets.
1514 -h, --help display this help and exit
1515 --help=short display options specific to this package
1516 --help=recursive display the short help of all the included packages
1517 -V, --version display version information and exit
1518 -q, --quiet, --silent do not print \`checking...' messages
1519 --cache-file=FILE cache test results in FILE [disabled]
1520 -C, --config-cache alias for \`--cache-file=config.cache'
1521 -n, --no-create do not create output files
1522 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1524 Installation directories:
1525 --prefix=PREFIX install architecture-independent files in PREFIX
1526 [$ac_default_prefix]
1527 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1530 By default, \`make install' will install all the files in
1531 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1532 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1533 for instance \`--prefix=\$HOME'.
1535 For better control, use the options below.
1537 Fine tuning of the installation directories:
1538 --bindir=DIR user executables [EPREFIX/bin]
1539 --sbindir=DIR system admin executables [EPREFIX/sbin]
1540 --libexecdir=DIR program executables [EPREFIX/libexec]
1541 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1542 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1543 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1544 --libdir=DIR object code libraries [EPREFIX/lib]
1545 --includedir=DIR C header files [PREFIX/include]
1546 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1547 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1548 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1549 --infodir=DIR info documentation [DATAROOTDIR/info]
1550 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1551 --mandir=DIR man documentation [DATAROOTDIR/man]
1552 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1553 --htmldir=DIR html documentation [DOCDIR]
1554 --dvidir=DIR dvi documentation [DOCDIR]
1555 --pdfdir=DIR pdf documentation [DOCDIR]
1556 --psdir=DIR ps documentation [DOCDIR]
1562 --program-prefix=PREFIX prepend PREFIX to installed program names
1563 --program-suffix=SUFFIX append SUFFIX to installed program names
1564 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1567 --build=BUILD configure for building on BUILD [guessed]
1568 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1569 --target=TARGET configure for building compilers for TARGET [HOST]
1573 if test -n "$ac_init_help"; then
1578 --disable-option-checking ignore unrecognized --enable/--with options
1579 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1580 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1581 --enable-generated-files-in-srcdir
1582 put copies of generated files in source dir intended
1583 for creating source tarballs for users without
1584 texinfo bison or flex
1585 --disable-largefile omit support for large files
1586 --disable-build-format-warnings
1587 don't use -Wformat while building GCC
1588 --enable-werror-always enable -Werror despite compiler version
1589 --enable-checking[=LIST]
1590 enable expensive run-time checks. With LIST, enable
1591 only specific categories of checks. Categories are:
1592 yes,no,all,none,release. Flags are:
1593 assert,df,fold,gc,gcac,gimple,misc,
1594 rtlflag,rtl,runtime,tree,valgrind,types
1595 --enable-coverage[=LEVEL]
1596 enable compiler's code coverage collection. Use to
1597 measure compiler performance and locate unused parts
1598 of the compiler. With LEVEL, specify optimization.
1599 Values are opt, noopt, default is noopt
1600 --enable-gather-detailed-mem-stats
1601 enable detailed memory allocation stats gathering
1602 --enable-valgrind-annotations
1603 enable valgrind runtime interaction
1604 --enable-multilib enable library support for multiple ABIs
1605 --enable-multiarch enable support for multiarch paths
1606 --enable-__cxa_atexit enable __cxa_atexit for C++
1607 --enable-decimal-float={no,yes,bid,dpd}
1608 enable decimal float extension to C. Selecting 'bid'
1609 or 'dpd' choses which decimal floating point format
1611 --enable-fixed-point enable fixed-point arithmetic extension to C
1612 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1614 --enable-tls enable or disable generation of tls code overriding
1615 the assembler check for tls support
1616 --enable-objc-gc enable the use of Boehm's garbage collector with the
1617 GNU Objective-C runtime
1618 --disable-shared don't provide a shared libgcc
1619 --enable-languages=LIST specify which front-ends to build
1620 --disable-rpath do not hardcode runtime library paths
1621 --enable-sjlj-exceptions
1622 arrange to use setjmp/longjmp exception handling
1623 --enable-secureplt enable -msecure-plt by default for PowerPC
1624 --enable-leading-mingw64-underscores
1625 enable leading underscores on 64 bit mingw targets
1626 --enable-cld enable -mcld by default for 32bit x86
1627 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1629 --disable-win32-registry
1630 disable lookup of installation paths in the Registry
1632 --enable-win32-registry enable registry lookup (default)
1633 --enable-win32-registry=KEY
1634 use KEY instead of GCC version as the last portion
1636 --enable-shared[=PKGS] build shared libraries [default=yes]
1637 --enable-static[=PKGS] build static libraries [default=yes]
1638 --enable-fast-install[=PKGS]
1639 optimize for fast installation [default=yes]
1640 --disable-libtool-lock avoid locking (might break parallel builds)
1641 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1642 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
1643 --enable-gnu-indirect-function
1644 enable the use of the @gnu_indirect_function to
1646 --enable-initfini-array use .init_array/.fini_array sections
1647 --enable-comdat enable COMDAT group support
1649 --enable-fix-cortex-a53-835769
1650 enable workaround for AArch64 Cortex-A53 erratum
1652 --disable-fix-cortex-a53-835769
1653 disable workaround for AArch64 Cortex-A53 erratum
1657 --enable-fix-cortex-a53-843419
1658 enable workaround for AArch64 Cortex-A53 erratum
1660 --disable-fix-cortex-a53-843419
1661 disable workaround for AArch64 Cortex-A53 erratum
1664 --enable-gnu-unique-object
1665 enable the use of the @gnu_unique_object ELF
1666 extension on glibc systems
1667 --enable-linker-build-id
1668 compiler will always pass --build-id to linker
1669 --enable-maintainer-mode
1670 enable make rules and dependencies not useful (and
1671 sometimes confusing) to the casual installer
1672 --enable-link-mutex avoid linking multiple front-ends at once to avoid
1673 thrashing on the build machine
1674 --enable-version-specific-runtime-libs
1675 specify that runtime libraries should be installed
1676 in a compiler-specific directory
1677 --enable-plugin enable plugin support
1678 --enable-host-shared build host code as shared libraries
1679 --disable-libquadmath-support
1680 disable libquadmath support for Fortran
1681 --enable-default-pie enable Position Independent Executable as default
1684 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1685 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1686 --with-build-libsubdir=DIR Directory where to find libraries for build system
1687 --with-local-prefix=DIR specifies directory to put local include
1688 --with-native-system-header-dir=dir
1689 use dir as the directory to look for standard
1690 system header files in. Defaults to /usr/include.
1691 --with-build-sysroot=sysroot
1692 use sysroot as the system root during the build
1693 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1694 --with-gxx-include-dir=DIR
1695 specifies directory to put g++ header files
1696 --with-cpp-install-dir=DIR
1697 install the user visible C preprocessor in DIR
1698 (relative to PREFIX) as well as PREFIX/bin
1699 --with-gnu-ld arrange to work with GNU ld
1700 --with-ld arrange to use the specified ld (full pathname)
1701 --with-demangler-in-ld try to use demangler in GNU ld
1702 --with-gnu-as arrange to work with GNU as
1703 --with-as arrange to use the specified as (full pathname)
1704 --with-stabs arrange to use stabs instead of host debug format
1705 --with-dwarf2 force the default debug format to be DWARF 2
1706 --with-specs=SPECS add SPECS to driver command-line processing
1707 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1708 --with-bugurl=URL Direct users to URL to report a bug
1709 --with-multilib-list select multilibs (AArch64, SH and x86-64 only)
1710 --with-gnu-ld assume the C compiler uses GNU ld default=no
1711 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1712 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1713 --with-pic try to use only PIC/non-PIC objects [default=use
1715 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1716 --with-plugin-ld=[ARG] specify the plugin linker
1717 --with-glibc-version=M.N
1718 assume GCC used with glibc version M.N or later
1719 --with-long-double-128 use 128-bit long double by default
1720 --with-gc={page,zone} this option is not supported anymore. It used to
1721 choose the garbage collection mechanism to use with
1723 --with-system-zlib use installed libz
1724 --with-linker-hash-style={sysv,gnu,both}
1725 specify the linker hash style
1726 --with-diagnostics-color={never,auto,auto-if-env,always}
1727 specify the default of -fdiagnostics-color option
1728 auto-if-env stands for -fdiagnostics-color=auto if
1729 GCC_COLOR environment variable is present and
1730 -fdiagnostics-color=never otherwise
1732 Some influential environment variables:
1733 CC C compiler command
1734 CFLAGS C compiler flags
1735 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1736 nonstandard directory <lib dir>
1737 LIBS libraries to pass to the linker, e.g. -l<library>
1738 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1739 you have headers in a nonstandard directory <include dir>
1740 CXX C++ compiler command
1741 CXXFLAGS C++ compiler flags
1742 CXXCPP C++ preprocessor
1744 GMPLIBS How to link GMP
1745 GMPINC How to find GMP include files
1746 ISLLIBS How to link ISL
1747 ISLINC How to find ISL include files
1749 Use these variables to override the choices made by `configure' or to help
1750 it to find libraries and programs with nonstandard names/locations.
1752 Report bugs to the package provider.
1757 if test "$ac_init_help" = "recursive"; then
1758 # If there are subdirs, report their specific --help.
1759 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1760 test -d "$ac_dir" ||
1761 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1766 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1768 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1769 # A ".." for each directory in $ac_dir_suffix.
1770 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1771 case $ac_top_builddir_sub in
1772 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1773 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1776 ac_abs_top_builddir=$ac_pwd
1777 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1778 # for backward compatibility:
1779 ac_top_builddir=$ac_top_build_prefix
1782 .) # We are building in place.
1784 ac_top_srcdir=$ac_top_builddir_sub
1785 ac_abs_top_srcdir=$ac_pwd ;;
1786 [\\/]* | ?:[\\/]* ) # Absolute name.
1787 ac_srcdir=$srcdir$ac_dir_suffix;
1788 ac_top_srcdir=$srcdir
1789 ac_abs_top_srcdir=$srcdir ;;
1791 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1792 ac_top_srcdir=$ac_top_build_prefix$srcdir
1793 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1795 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1797 cd "$ac_dir" || { ac_status=$?; continue; }
1798 # Check for guested configure.
1799 if test -f "$ac_srcdir/configure.gnu"; then
1801 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1802 elif test -f "$ac_srcdir/configure"; then
1804 $SHELL "$ac_srcdir/configure" --help=recursive
1806 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1808 cd "$ac_pwd" || { ac_status=$?; break; }
1812 test -n "$ac_init_help" && exit $ac_status
1813 if $ac_init_version; then
1816 generated by GNU Autoconf 2.64
1818 Copyright (C) 2009 Free Software Foundation, Inc.
1819 This configure script is free software; the Free Software Foundation
1820 gives unlimited permission to copy, distribute and modify it.
1825 ## ------------------------ ##
1826 ## Autoconf initialization. ##
1827 ## ------------------------ ##
1829 # ac_fn_c_try_compile LINENO
1830 # --------------------------
1831 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1832 ac_fn_c_try_compile ()
1834 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835 rm -f conftest.$ac_objext
1836 if { { ac_try="$ac_compile"
1838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1839 *) ac_try_echo=$ac_try;;
1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1842 $as_echo "$ac_try_echo"; } >&5
1843 (eval "$ac_compile") 2>conftest.err
1845 if test -s conftest.err; then
1846 grep -v '^ *+' conftest.err >conftest.er1
1847 cat conftest.er1 >&5
1848 mv -f conftest.er1 conftest.err
1850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1851 test $ac_status = 0; } && {
1852 test -z "$ac_c_werror_flag" ||
1853 test ! -s conftest.err
1854 } && test -s conftest.$ac_objext; then :
1857 $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1862 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1865 } # ac_fn_c_try_compile
1867 # ac_fn_cxx_try_compile LINENO
1868 # ----------------------------
1869 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1870 ac_fn_cxx_try_compile ()
1872 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873 rm -f conftest.$ac_objext
1874 if { { ac_try="$ac_compile"
1876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877 *) ac_try_echo=$ac_try;;
1879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880 $as_echo "$ac_try_echo"; } >&5
1881 (eval "$ac_compile") 2>conftest.err
1883 if test -s conftest.err; then
1884 grep -v '^ *+' conftest.err >conftest.er1
1885 cat conftest.er1 >&5
1886 mv -f conftest.er1 conftest.err
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } && {
1890 test -z "$ac_cxx_werror_flag" ||
1891 test ! -s conftest.err
1892 } && test -s conftest.$ac_objext; then :
1895 $as_echo "$as_me: failed program was:" >&5
1896 sed 's/^/| /' conftest.$ac_ext >&5
1900 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1903 } # ac_fn_cxx_try_compile
1905 # ac_fn_cxx_try_cpp LINENO
1906 # ------------------------
1907 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1908 ac_fn_cxx_try_cpp ()
1910 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911 if { { ac_try="$ac_cpp conftest.$ac_ext"
1913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1914 *) ac_try_echo=$ac_try;;
1916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1917 $as_echo "$ac_try_echo"; } >&5
1918 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1920 if test -s conftest.err; then
1921 grep -v '^ *+' conftest.err >conftest.er1
1922 cat conftest.er1 >&5
1923 mv -f conftest.er1 conftest.err
1925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1926 test $ac_status = 0; } >/dev/null && {
1927 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1928 test ! -s conftest.err
1932 $as_echo "$as_me: failed program was:" >&5
1933 sed 's/^/| /' conftest.$ac_ext >&5
1937 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1940 } # ac_fn_cxx_try_cpp
1942 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1943 # ---------------------------------------------------------
1944 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1945 # the include files in INCLUDES and setting the cache variable VAR
1947 ac_fn_cxx_check_header_mongrel ()
1949 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1952 $as_echo_n "checking for $2... " >&6; }
1953 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1954 $as_echo_n "(cached) " >&6
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1958 $as_echo "$ac_res" >&6; }
1960 # Is the header compilable?
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1962 $as_echo_n "checking $2 usability... " >&6; }
1963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h. */
1968 if ac_fn_cxx_try_compile "$LINENO"; then :
1969 ac_header_compiler=yes
1971 ac_header_compiler=no
1973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1975 $as_echo "$ac_header_compiler" >&6; }
1977 # Is the header present?
1978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1979 $as_echo_n "checking $2 presence... " >&6; }
1980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h. */
1984 if ac_fn_cxx_try_cpp "$LINENO"; then :
1985 ac_header_preproc=yes
1987 ac_header_preproc=no
1989 rm -f conftest.err conftest.$ac_ext
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1991 $as_echo "$ac_header_preproc" >&6; }
1993 # So? What about this header?
1994 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1997 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1999 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2003 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2005 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2007 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2009 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2011 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2015 $as_echo_n "checking for $2... " >&6; }
2016 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2017 $as_echo_n "(cached) " >&6
2019 eval "$3=\$ac_header_compiler"
2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2023 $as_echo "$ac_res" >&6; }
2025 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2027 } # ac_fn_cxx_check_header_mongrel
2029 # ac_fn_cxx_try_run LINENO
2030 # ------------------------
2031 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2032 # that executables *can* be run.
2033 ac_fn_cxx_try_run ()
2035 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2036 if { { ac_try="$ac_link"
2038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2039 *) ac_try_echo=$ac_try;;
2041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042 $as_echo "$ac_try_echo"; } >&5
2043 (eval "$ac_link") 2>&5
2045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2047 { { case "(($ac_try" in
2048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2049 *) ac_try_echo=$ac_try;;
2051 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2052 $as_echo "$ac_try_echo"; } >&5
2053 (eval "$ac_try") 2>&5
2055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2056 test $ac_status = 0; }; }; then :
2059 $as_echo "$as_me: program exited with status $ac_status" >&5
2060 $as_echo "$as_me: failed program was:" >&5
2061 sed 's/^/| /' conftest.$ac_ext >&5
2063 ac_retval=$ac_status
2065 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2066 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2069 } # ac_fn_cxx_try_run
2071 # ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2072 # ---------------------------------------------------------
2073 # Tests whether HEADER exists and can be compiled using the include files in
2074 # INCLUDES, setting the cache variable VAR accordingly.
2075 ac_fn_cxx_check_header_compile ()
2077 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2079 $as_echo_n "checking for $2... " >&6; }
2080 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2081 $as_echo_n "(cached) " >&6
2083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h. */
2088 if ac_fn_cxx_try_compile "$LINENO"; then :
2093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2097 $as_echo "$ac_res" >&6; }
2098 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2100 } # ac_fn_cxx_check_header_compile
2102 # ac_fn_c_try_cpp LINENO
2103 # ----------------------
2104 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2107 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2108 if { { ac_try="$ac_cpp conftest.$ac_ext"
2110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2111 *) ac_try_echo=$ac_try;;
2113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2114 $as_echo "$ac_try_echo"; } >&5
2115 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2117 if test -s conftest.err; then
2118 grep -v '^ *+' conftest.err >conftest.er1
2119 cat conftest.er1 >&5
2120 mv -f conftest.er1 conftest.err
2122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2123 test $ac_status = 0; } >/dev/null && {
2124 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2125 test ! -s conftest.err
2129 $as_echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2134 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2139 # ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
2140 # ----------------------------------------------
2141 # Tries to find the compile-time value of EXPR in a program that includes
2142 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2144 ac_fn_cxx_compute_int ()
2146 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2147 if test "$cross_compiling" = yes; then
2148 # Depending upon the size, compute the lo and hi bounds.
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h. */
2155 static int test_array [1 - 2 * !(($2) >= 0)];
2162 if ac_fn_cxx_try_compile "$LINENO"; then :
2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166 /* end confdefs.h. */
2171 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2178 if ac_fn_cxx_try_compile "$LINENO"; then :
2179 ac_hi=$ac_mid; break
2181 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2182 if test $ac_lo -le $ac_mid; then
2186 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2192 /* end confdefs.h. */
2197 static int test_array [1 - 2 * !(($2) < 0)];
2204 if ac_fn_cxx_try_compile "$LINENO"; then :
2207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h. */
2213 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2220 if ac_fn_cxx_try_compile "$LINENO"; then :
2221 ac_lo=$ac_mid; break
2223 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2224 if test $ac_mid -le $ac_hi; then
2228 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238 # Binary search between lo and hi bounds.
2239 while test "x$ac_lo" != "x$ac_hi"; do
2240 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2242 /* end confdefs.h. */
2247 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2254 if ac_fn_cxx_try_compile "$LINENO"; then :
2257 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2262 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2267 /* end confdefs.h. */
2269 static long int longval () { return $2; }
2270 static unsigned long int ulongval () { return $2; }
2277 FILE *f = fopen ("conftest.val", "w");
2282 long int i = longval ();
2285 fprintf (f, "%ld", i);
2289 unsigned long int i = ulongval ();
2292 fprintf (f, "%lu", i);
2294 /* Do not output a trailing newline, as this causes \r\n confusion
2295 on some platforms. */
2296 return ferror (f) || fclose (f) != 0;
2302 if ac_fn_cxx_try_run "$LINENO"; then :
2303 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2307 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2308 conftest.$ac_objext conftest.beam conftest.$ac_ext
2312 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2315 } # ac_fn_cxx_compute_int
2317 # ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2318 # ---------------------------------------------
2319 # Tests whether TYPE exists after having included INCLUDES, setting cache
2320 # variable VAR accordingly.
2321 ac_fn_cxx_check_type ()
2323 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2325 $as_echo_n "checking for $2... " >&6; }
2326 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2327 $as_echo_n "(cached) " >&6
2330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2331 /* end confdefs.h. */
2342 if ac_fn_cxx_try_compile "$LINENO"; then :
2343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2344 /* end confdefs.h. */
2355 if ac_fn_cxx_try_compile "$LINENO"; then :
2360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2366 $as_echo "$ac_res" >&6; }
2367 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2369 } # ac_fn_cxx_check_type
2371 # ac_fn_c_find_intX_t LINENO BITS VAR
2372 # -----------------------------------
2373 # Finds a signed integer type with width BITS, setting cache variable VAR
2375 ac_fn_c_find_intX_t ()
2377 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2379 $as_echo_n "checking for int$2_t... " >&6; }
2380 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2381 $as_echo_n "(cached) " >&6
2384 for ac_type in int$2_t 'int' 'long int' \
2385 'long long int' 'short int' 'signed char'; do
2386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2387 /* end confdefs.h. */
2388 $ac_includes_default
2392 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2399 if ac_fn_cxx_try_compile "$LINENO"; then :
2400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2401 /* end confdefs.h. */
2402 $ac_includes_default
2406 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2407 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2414 if ac_fn_cxx_try_compile "$LINENO"; then :
2421 eval "$3=\$ac_type" ;;
2424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2428 if test "x$as_val" = x""no; then :
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2437 $as_echo "$ac_res" >&6; }
2438 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2440 } # ac_fn_c_find_intX_t
2442 # ac_fn_cxx_try_link LINENO
2443 # -------------------------
2444 # Try to link conftest.$ac_ext, and return whether this succeeded.
2445 ac_fn_cxx_try_link ()
2447 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2448 rm -f conftest.$ac_objext conftest$ac_exeext
2449 if { { ac_try="$ac_link"
2451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2452 *) ac_try_echo=$ac_try;;
2454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2455 $as_echo "$ac_try_echo"; } >&5
2456 (eval "$ac_link") 2>conftest.err
2458 if test -s conftest.err; then
2459 grep -v '^ *+' conftest.err >conftest.er1
2460 cat conftest.er1 >&5
2461 mv -f conftest.er1 conftest.err
2463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2464 test $ac_status = 0; } && {
2465 test -z "$ac_cxx_werror_flag" ||
2466 test ! -s conftest.err
2467 } && test -s conftest$ac_exeext && {
2468 test "$cross_compiling" = yes ||
2469 $as_test_x conftest$ac_exeext
2473 $as_echo "$as_me: failed program was:" >&5
2474 sed 's/^/| /' conftest.$ac_ext >&5
2478 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2479 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2480 # interfere with the next link command; also delete a directory that is
2481 # left behind by Apple's compiler. We do this before executing the actions.
2482 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2483 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2486 } # ac_fn_cxx_try_link
2488 # ac_fn_c_find_uintX_t LINENO BITS VAR
2489 # ------------------------------------
2490 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2492 ac_fn_c_find_uintX_t ()
2494 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2496 $as_echo_n "checking for uint$2_t... " >&6; }
2497 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2498 $as_echo_n "(cached) " >&6
2501 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2502 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2504 /* end confdefs.h. */
2505 $ac_includes_default
2509 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2516 if ac_fn_cxx_try_compile "$LINENO"; then :
2521 eval "$3=\$ac_type" ;;
2524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2526 if test "x$as_val" = x""no; then :
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2535 $as_echo "$ac_res" >&6; }
2536 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2538 } # ac_fn_c_find_uintX_t
2540 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2541 # ------------------------------------------------
2542 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2543 ac_fn_cxx_check_header_preproc ()
2545 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2547 $as_echo_n "checking for $2... " >&6; }
2548 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2549 $as_echo_n "(cached) " >&6
2551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2552 /* end confdefs.h. */
2555 if ac_fn_cxx_try_cpp "$LINENO"; then :
2560 rm -f conftest.err conftest.$ac_ext
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2564 $as_echo "$ac_res" >&6; }
2565 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2567 } # ac_fn_cxx_check_header_preproc
2569 # ac_fn_cxx_check_func LINENO FUNC VAR
2570 # ------------------------------------
2571 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2572 ac_fn_cxx_check_func ()
2574 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2576 $as_echo_n "checking for $2... " >&6; }
2577 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2578 $as_echo_n "(cached) " >&6
2580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2581 /* end confdefs.h. */
2582 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2583 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2584 #define $2 innocuous_$2
2586 /* System header to define __stub macros and hopefully few prototypes,
2587 which can conflict with char $2 (); below.
2588 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2589 <limits.h> exists even on freestanding compilers. */
2592 # include <limits.h>
2594 # include <assert.h>
2599 /* Override any GCC internal prototype to avoid an error.
2600 Use char because int might match the return type of a GCC
2601 builtin and then its argument prototype would still apply. */
2606 /* The GNU C library defines this for functions which it implements
2607 to always fail with ENOSYS. Some functions are actually named
2608 something starting with __ and the normal name is an alias. */
2609 #if defined __stub_$2 || defined __stub___$2
2621 if ac_fn_cxx_try_link "$LINENO"; then :
2626 rm -f core conftest.err conftest.$ac_objext \
2627 conftest$ac_exeext conftest.$ac_ext
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2631 $as_echo "$ac_res" >&6; }
2632 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2634 } # ac_fn_cxx_check_func
2636 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2637 # --------------------------------------
2638 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2639 ac_fn_cxx_check_decl ()
2641 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2642 as_decl_name=`echo $2|sed 's/ *(.*//'`
2643 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2645 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2646 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2647 $as_echo_n "(cached) " >&6
2649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2650 /* end confdefs.h. */
2655 #ifndef $as_decl_name
2657 (void) $as_decl_use;
2659 (void) $as_decl_name;
2667 if ac_fn_cxx_try_compile "$LINENO"; then :
2672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2676 $as_echo "$ac_res" >&6; }
2677 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2679 } # ac_fn_cxx_check_decl
2681 # ac_fn_c_try_link LINENO
2682 # -----------------------
2683 # Try to link conftest.$ac_ext, and return whether this succeeded.
2686 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2687 rm -f conftest.$ac_objext conftest$ac_exeext
2688 if { { ac_try="$ac_link"
2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691 *) ac_try_echo=$ac_try;;
2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2694 $as_echo "$ac_try_echo"; } >&5
2695 (eval "$ac_link") 2>conftest.err
2697 if test -s conftest.err; then
2698 grep -v '^ *+' conftest.err >conftest.er1
2699 cat conftest.er1 >&5
2700 mv -f conftest.er1 conftest.err
2702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2703 test $ac_status = 0; } && {
2704 test -z "$ac_c_werror_flag" ||
2705 test ! -s conftest.err
2706 } && test -s conftest$ac_exeext && {
2707 test "$cross_compiling" = yes ||
2708 $as_test_x conftest$ac_exeext
2712 $as_echo "$as_me: failed program was:" >&5
2713 sed 's/^/| /' conftest.$ac_ext >&5
2717 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2718 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2719 # interfere with the next link command; also delete a directory that is
2720 # left behind by Apple's compiler. We do this before executing the actions.
2721 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2722 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2725 } # ac_fn_c_try_link
2727 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2728 # ----------------------------------------------
2729 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2730 ac_fn_c_check_header_preproc ()
2732 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2734 $as_echo_n "checking for $2... " >&6; }
2735 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2736 $as_echo_n "(cached) " >&6
2738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2739 /* end confdefs.h. */
2742 if ac_fn_c_try_cpp "$LINENO"; then :
2747 rm -f conftest.err conftest.$ac_ext
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2751 $as_echo "$ac_res" >&6; }
2752 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2754 } # ac_fn_c_check_header_preproc
2756 # ac_fn_c_check_func LINENO FUNC VAR
2757 # ----------------------------------
2758 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2759 ac_fn_c_check_func ()
2761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2763 $as_echo_n "checking for $2... " >&6; }
2764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2765 $as_echo_n "(cached) " >&6
2767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2768 /* end confdefs.h. */
2769 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2770 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2771 #define $2 innocuous_$2
2773 /* System header to define __stub macros and hopefully few prototypes,
2774 which can conflict with char $2 (); below.
2775 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2776 <limits.h> exists even on freestanding compilers. */
2779 # include <limits.h>
2781 # include <assert.h>
2786 /* Override any GCC internal prototype to avoid an error.
2787 Use char because int might match the return type of a GCC
2788 builtin and then its argument prototype would still apply. */
2793 /* The GNU C library defines this for functions which it implements
2794 to always fail with ENOSYS. Some functions are actually named
2795 something starting with __ and the normal name is an alias. */
2796 #if defined __stub_$2 || defined __stub___$2
2808 if ac_fn_c_try_link "$LINENO"; then :
2813 rm -f core conftest.err conftest.$ac_objext \
2814 conftest$ac_exeext conftest.$ac_ext
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2818 $as_echo "$ac_res" >&6; }
2819 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2821 } # ac_fn_c_check_func
2822 cat >config.log <<_ACEOF
2823 This file contains any messages produced by compilers while
2824 running configure, to aid debugging if configure makes a mistake.
2826 It was created by $as_me, which was
2827 generated by GNU Autoconf 2.64. Invocation command line was
2839 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2840 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2841 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2842 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2843 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2845 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2846 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2848 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2849 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2850 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2851 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2852 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2853 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2854 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862 test -z "$as_dir" && as_dir=.
2863 $as_echo "PATH: $as_dir"
2879 # Keep a trace of the command line.
2880 # Strip out --no-create and --no-recursion so they do not pile up.
2881 # Strip out --silent because we don't want to record it for future runs.
2882 # Also quote any args containing shell meta-characters.
2883 # Make two passes to allow for proper duplicate-argument suppression.
2887 ac_must_keep_next=false
2893 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2894 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2895 | -silent | --silent | --silen | --sile | --sil)
2898 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2901 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2903 as_fn_append ac_configure_args1 " '$ac_arg'"
2904 if test $ac_must_keep_next = true; then
2905 ac_must_keep_next=false # Got value, back to normal.
2908 *=* | --config-cache | -C | -disable-* | --disable-* \
2909 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2910 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2911 | -with-* | --with-* | -without-* | --without-* | --x)
2912 case "$ac_configure_args0 " in
2913 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2916 -* ) ac_must_keep_next=true ;;
2919 as_fn_append ac_configure_args " '$ac_arg'"
2924 { ac_configure_args0=; unset ac_configure_args0;}
2925 { ac_configure_args1=; unset ac_configure_args1;}
2927 # When interrupted or exit'd, cleanup temporary files, and complete
2928 # config.log. We remove comments because anyway the quotes in there
2929 # would cause problems or look ugly.
2930 # WARNING: Use '\'' to represent an apostrophe within the trap.
2931 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2932 trap 'exit_status=$?
2933 # Save into config.log some information that might help in debugging.
2938 ## ---------------- ##
2939 ## Cache variables. ##
2940 ## ---------------- ##
2943 # The following way of writing the cache mishandles newlines in values,
2945 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2946 eval ac_val=\$$ac_var
2950 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2951 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2954 _ | IFS | as_nl) ;; #(
2955 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2956 *) { eval $ac_var=; unset $ac_var;} ;;
2961 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2962 *${as_nl}ac_space=\ *)
2964 "s/'\''/'\''\\\\'\'''\''/g;
2965 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2968 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2976 ## ----------------- ##
2977 ## Output variables. ##
2978 ## ----------------- ##
2981 for ac_var in $ac_subst_vars
2983 eval ac_val=\$$ac_var
2985 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2987 $as_echo "$ac_var='\''$ac_val'\''"
2991 if test -n "$ac_subst_files"; then
2993 ## ------------------- ##
2994 ## File substitutions. ##
2995 ## ------------------- ##
2998 for ac_var in $ac_subst_files
3000 eval ac_val=\$$ac_var
3002 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3004 $as_echo "$ac_var='\''$ac_val'\''"
3009 if test -s confdefs.h; then
3019 test "$ac_signal" != 0 &&
3020 $as_echo "$as_me: caught signal $ac_signal"
3021 $as_echo "$as_me: exit $exit_status"
3023 rm -f core *.core core.conftest.* &&
3024 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3027 for ac_signal in 1 2 13 15; do
3028 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3032 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3033 rm -f -r conftest* confdefs.h
3035 $as_echo "/* confdefs.h */" > confdefs.h
3037 # Predefined preprocessor variables.
3039 cat >>confdefs.h <<_ACEOF
3040 #define PACKAGE_NAME "$PACKAGE_NAME"
3043 cat >>confdefs.h <<_ACEOF
3044 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3047 cat >>confdefs.h <<_ACEOF
3048 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3051 cat >>confdefs.h <<_ACEOF
3052 #define PACKAGE_STRING "$PACKAGE_STRING"
3055 cat >>confdefs.h <<_ACEOF
3056 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3059 cat >>confdefs.h <<_ACEOF
3060 #define PACKAGE_URL "$PACKAGE_URL"
3064 # Let the site file select an alternate cache file if it wants to.
3065 # Prefer an explicitly selected file to automatically selected ones.
3068 if test -n "$CONFIG_SITE"; then
3069 ac_site_file1=$CONFIG_SITE
3070 elif test "x$prefix" != xNONE; then
3071 ac_site_file1=$prefix/share/config.site
3072 ac_site_file2=$prefix/etc/config.site
3074 ac_site_file1=$ac_default_prefix/share/config.site
3075 ac_site_file2=$ac_default_prefix/etc/config.site
3077 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
3079 test "x$ac_site_file" = xNONE && continue
3080 if test -r "$ac_site_file"; then
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3082 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3083 sed 's/^/| /' "$ac_site_file" >&5
3088 if test -r "$cache_file"; then
3089 # Some versions of bash will fail to source /dev/null (special
3090 # files actually), so we avoid doing that.
3091 if test -f "$cache_file"; then
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3093 $as_echo "$as_me: loading cache $cache_file" >&6;}
3095 [\\/]* | ?:[\\/]* ) . "$cache_file";;
3096 *) . "./$cache_file";;
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3101 $as_echo "$as_me: creating cache $cache_file" >&6;}
3105 # Check that the precious variables saved in the cache have kept the same
3107 ac_cache_corrupted=false
3108 for ac_var in $ac_precious_vars; do
3109 eval ac_old_set=\$ac_cv_env_${ac_var}_set
3110 eval ac_new_set=\$ac_env_${ac_var}_set
3111 eval ac_old_val=\$ac_cv_env_${ac_var}_value
3112 eval ac_new_val=\$ac_env_${ac_var}_value
3113 case $ac_old_set,$ac_new_set in
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3116 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3117 ac_cache_corrupted=: ;;
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3120 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3121 ac_cache_corrupted=: ;;
3124 if test "x$ac_old_val" != "x$ac_new_val"; then
3125 # differences in whitespace do not lead to failure.
3126 ac_old_val_w=`echo x $ac_old_val`
3127 ac_new_val_w=`echo x $ac_new_val`
3128 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3130 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3131 ac_cache_corrupted=:
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3134 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3135 eval $ac_var=\$ac_old_val
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3138 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3140 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3143 # Pass precious variables to config.status.
3144 if test "$ac_new_set" = set; then
3146 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3147 *) ac_arg=$ac_var=$ac_new_val ;;
3149 case " $ac_configure_args " in
3150 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3151 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3155 if $ac_cache_corrupted; then
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3159 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3160 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3162 ## -------------------- ##
3163 ## Main body of script. ##
3164 ## -------------------- ##
3167 ac_cpp='$CPP $CPPFLAGS'
3168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3177 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3180 gcc_version=`cat $srcdir/BASE-VER`
3182 # Determine the host, build, and target systems
3184 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3185 for ac_t in install-sh install.sh shtool; do
3186 if test -f "$ac_dir/$ac_t"; then
3188 ac_install_sh="$ac_aux_dir/$ac_t -c"
3193 if test -z "$ac_aux_dir"; then
3194 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3197 # These three variables are undocumented and unsupported,
3198 # and are intended to be withdrawn in a future Autoconf release.
3199 # They can cause serious problems if a builder's source tree is in a directory
3200 # whose full name contains unusual characters.
3201 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3202 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3203 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3206 # Make sure we can run config.sub.
3207 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3208 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3211 $as_echo_n "checking build system type... " >&6; }
3212 if test "${ac_cv_build+set}" = set; then :
3213 $as_echo_n "(cached) " >&6
3215 ac_build_alias=$build_alias
3216 test "x$ac_build_alias" = x &&
3217 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3218 test "x$ac_build_alias" = x &&
3219 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3220 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3221 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3225 $as_echo "$ac_cv_build" >&6; }
3226 case $ac_cv_build in
3228 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3231 ac_save_IFS=$IFS; IFS='-'
3237 # Remember, the first character of IFS is used to create $*,
3238 # except with old shells:
3241 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3245 $as_echo_n "checking host system type... " >&6; }
3246 if test "${ac_cv_host+set}" = set; then :
3247 $as_echo_n "(cached) " >&6
3249 if test "x$host_alias" = x; then
3250 ac_cv_host=$ac_cv_build
3252 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3253 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3258 $as_echo "$ac_cv_host" >&6; }
3261 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3264 ac_save_IFS=$IFS; IFS='-'
3270 # Remember, the first character of IFS is used to create $*,
3271 # except with old shells:
3274 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3278 $as_echo_n "checking target system type... " >&6; }
3279 if test "${ac_cv_target+set}" = set; then :
3280 $as_echo_n "(cached) " >&6
3282 if test "x$target_alias" = x; then
3283 ac_cv_target=$ac_cv_host
3285 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3286 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3291 $as_echo "$ac_cv_target" >&6; }
3292 case $ac_cv_target in
3294 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3296 target=$ac_cv_target
3297 ac_save_IFS=$IFS; IFS='-'
3303 # Remember, the first character of IFS is used to create $*,
3304 # except with old shells:
3307 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3310 # The aliases save the names the user supplied, while $host etc.
3311 # will get canonicalized.
3312 test -n "$target_alias" &&
3313 test "$program_prefix$program_suffix$program_transform_name" = \
3315 program_prefix=${target_alias}-
3317 # Determine the noncanonical target name, for directory use.
3318 case ${build_alias} in
3319 "") build_noncanonical=${build} ;;
3320 *) build_noncanonical=${build_alias} ;;
3323 case ${host_alias} in
3324 "") host_noncanonical=${build_noncanonical} ;;
3325 *) host_noncanonical=${host_alias} ;;
3328 case ${target_alias} in
3329 "") target_noncanonical=${host_noncanonical} ;;
3330 *) target_noncanonical=${target_alias} ;;
3336 # Used for constructing correct paths for offload compilers.
3337 real_target_noncanonical=${target_noncanonical}
3340 # Determine the target- and build-specific subdirectories
3342 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3343 # have matching libraries, they should use host libraries: Makefile.tpl
3344 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3345 # However, they still use the build modules, because the corresponding
3346 # host modules (e.g. bison) are only built for the host when bootstrap
3348 # - build_subdir is where we find build modules, and never changes.
3349 # - build_libsubdir is where we find build libraries, and can be overridden.
3351 # Prefix 'build-' so this never conflicts with target_subdir.
3352 build_subdir="build-${build_noncanonical}"
3354 # Check whether --with-build-libsubdir was given.
3355 if test "${with_build_libsubdir+set}" = set; then :
3356 withval=$with_build_libsubdir; build_libsubdir="$withval"
3358 build_libsubdir="$build_subdir"
3361 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3362 if ( test $srcdir = . && test -d gcc ) \
3363 || test -d $srcdir/../host-${host_noncanonical}; then
3364 host_subdir="host-${host_noncanonical}"
3369 target_subdir=${target_noncanonical}
3372 # Set program_transform_name
3373 test "$program_prefix" != NONE &&
3374 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3375 # Use a double $ so make ignores it.
3376 test "$program_suffix" != NONE &&
3377 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3378 # Double any \ or $.
3379 # By default was `s,x,x', remove it if useless.
3380 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3381 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3384 # Check for bogus environment variables.
3385 # Test if LIBRARY_PATH contains the notation for the current directory
3386 # since this would lead to problems installing/building glibc.
3387 # LIBRARY_PATH contains the current directory if one of the following
3389 # - one of the terminals (":" and ";") is the first or last sign
3390 # - two terminals occur directly after each other
3391 # - the path contains an element with a dot in it
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3393 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3394 case ${LIBRARY_PATH} in
3395 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3396 library_path_setting="contains current directory"
3399 library_path_setting="ok"
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3403 $as_echo "$library_path_setting" >&6; }
3404 if test "$library_path_setting" != "ok"; then
3406 *** LIBRARY_PATH shouldn't contain the current directory when
3407 *** building gcc. Please change the environment variable
3408 *** and run configure again." "$LINENO" 5
3411 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3412 # since this would lead to problems installing/building glibc.
3413 # GCC_EXEC_PREFIX contains the current directory if one of the following
3415 # - one of the terminals (":" and ";") is the first or last sign
3416 # - two terminals occur directly after each other
3417 # - the path contains an element with a dot in it
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3419 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3420 case ${GCC_EXEC_PREFIX} in
3421 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3422 gcc_exec_prefix_setting="contains current directory"
3425 gcc_exec_prefix_setting="ok"
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3429 $as_echo "$gcc_exec_prefix_setting" >&6; }
3430 if test "$gcc_exec_prefix_setting" != "ok"; then
3432 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3433 *** building gcc. Please change the environment variable
3434 *** and run configure again." "$LINENO" 5
3441 # Specify the local prefix
3444 # Check whether --with-local-prefix was given.
3445 if test "${with_local_prefix+set}" = set; then :
3446 withval=$with_local_prefix; case "${withval}" in
3447 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3449 *) local_prefix=$with_local_prefix ;;
3454 # Default local prefix if it is empty
3455 if test x$local_prefix = x; then
3456 local_prefix=/usr/local
3460 # Check whether --with-native-system-header-dir was given.
3461 if test "${with_native_system_header_dir+set}" = set; then :
3462 withval=$with_native_system_header_dir;
3463 case ${with_native_system_header_dir} in
3464 yes|no) as_fn_error "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
3465 /* | [A-Za-z]:[\\/]*) ;;
3466 *) as_fn_error "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
3468 configured_native_system_header_dir="${withval}"
3471 configured_native_system_header_dir=
3476 # Check whether --with-build-sysroot was given.
3477 if test "${with_build_sysroot+set}" = set; then :
3478 withval=$with_build_sysroot; if test x"$withval" != x ; then
3479 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
3482 SYSROOT_CFLAGS_FOR_TARGET=
3487 if test "x$prefix" = xNONE; then
3488 test_prefix=/usr/local
3492 if test "x$exec_prefix" = xNONE; then
3493 test_exec_prefix=$test_prefix
3495 test_exec_prefix=$exec_prefix
3499 # Check whether --with-sysroot was given.
3500 if test "${with_sysroot+set}" = set; then :
3501 withval=$with_sysroot;
3502 case ${with_sysroot} in
3504 */) with_sysroot=`echo $with_sysroot | sed 's,/$,,'` ;;
3506 case ${with_sysroot} in
3507 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
3508 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
3511 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
3512 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
3514 case ${TARGET_SYSTEM_ROOT} in
3515 "${test_prefix}"|"${test_prefix}/"*|\
3516 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
3517 '${prefix}'|'${prefix}/'*|\
3518 '${exec_prefix}'|'${exec_prefix}/'*)
3519 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
3520 TARGET_SYSTEM_ROOT_DEFINE="$t"
3527 TARGET_SYSTEM_ROOT_DEFINE=
3528 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
3536 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3537 # passed in by the toplevel make and thus we'd get different behavior
3538 # depending on where we built the sources.
3539 gcc_gxx_include_dir=
3540 # Specify the g++ header file directory
3542 # Check whether --with-gxx-include-dir was given.
3543 if test "${with_gxx_include_dir+set}" = set; then :
3544 withval=$with_gxx_include_dir; case "${withval}" in
3545 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3547 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3552 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3553 if test x${gcc_gxx_include_dir} = x; then
3554 if test x${enable_version_specific_runtime_libs} = xyes; then
3555 gcc_gxx_include_dir='${libsubdir}/include/c++'
3557 libstdcxx_incdir='include/c++/$(version)'
3558 if test x$host != x$target; then
3559 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3561 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3565 gcc_gxx_include_dir_add_sysroot=0
3566 if test "${with_sysroot+set}" = set; then
3567 gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3568 if test "${gcc_gxx_without_sysroot}"; then
3569 if test x${with_sysroot} != x/; then
3570 gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
3572 gcc_gxx_include_dir_add_sysroot=1
3577 # Check whether --with-cpp_install_dir was given.
3578 if test "${with_cpp_install_dir+set}" = set; then :
3579 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3580 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3581 elif test x$withval != xno; then
3582 cpp_install_dir=$withval
3587 # We would like to our source tree to be readonly. However when releases or
3588 # pre-releases are generated, the flex/bison generated files as well as the
3589 # various formats of manuals need to be included along with the rest of the
3590 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3594 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3595 # Check whether --enable-generated-files-in-srcdir was given.
3596 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3597 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3599 generated_files_in_srcdir=no
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3604 $as_echo "$generated_files_in_srcdir" >&6; }
3606 if test "$generated_files_in_srcdir" = "yes"; then
3613 # -------------------
3614 # Find default linker
3615 # -------------------
3619 # Check whether --with-gnu-ld was given.
3620 if test "${with_gnu_ld+set}" = set; then :
3621 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3627 # With pre-defined ld
3629 # Check whether --with-ld was given.
3630 if test "${with_ld+set}" = set; then :
3631 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3634 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3635 if test ! -x "$DEFAULT_LINKER"; then
3636 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3637 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3641 cat >>confdefs.h <<_ACEOF
3642 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3648 $as_echo_n "checking whether a default linker was specified... " >&6; }
3649 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3650 if test x"$gnu_ld_flag" = x"no"; then
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3652 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3655 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3659 $as_echo "no" >&6; }
3662 # With demangler in GNU ld
3664 # Check whether --with-demangler-in-ld was given.
3665 if test "${with_demangler_in_ld+set}" = set; then :
3666 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3672 # ----------------------
3673 # Find default assembler
3674 # ----------------------
3678 # Check whether --with-gnu-as was given.
3679 if test "${with_gnu_as+set}" = set; then :
3680 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3687 # Check whether --with-as was given.
3688 if test "${with_as+set}" = set; then :
3689 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3692 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3693 if test ! -x "$DEFAULT_ASSEMBLER"; then
3694 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3695 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3699 cat >>confdefs.h <<_ACEOF
3700 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3706 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3707 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3708 if test x"$gas_flag" = x"no"; then
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3710 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3713 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3717 $as_echo "no" >&6; }
3724 # If a non-executable a.out is present (e.g. created by GNU as above even if
3725 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3726 # file, even when creating an executable, so an execution test fails.
3727 # Remove possible default executable files to avoid this.
3729 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3730 # Autoconf includes it.
3731 rm -f a.out a.exe b.out
3733 # Find the native compiler
3735 ac_cpp='$CPP $CPPFLAGS'
3736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3739 if test -n "$ac_tool_prefix"; then
3740 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3741 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3743 $as_echo_n "checking for $ac_word... " >&6; }
3744 if test "${ac_cv_prog_CC+set}" = set; then :
3745 $as_echo_n "(cached) " >&6
3747 if test -n "$CC"; then
3748 ac_cv_prog_CC="$CC" # Let the user override the test.
3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3754 test -z "$as_dir" && as_dir=.
3755 for ac_exec_ext in '' $ac_executable_extensions; do
3756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3757 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3768 if test -n "$CC"; then
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3770 $as_echo "$CC" >&6; }
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3773 $as_echo "no" >&6; }
3778 if test -z "$ac_cv_prog_CC"; then
3780 # Extract the first word of "gcc", so it can be a program name with args.
3781 set dummy gcc; ac_word=$2
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3783 $as_echo_n "checking for $ac_word... " >&6; }
3784 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3785 $as_echo_n "(cached) " >&6
3787 if test -n "$ac_ct_CC"; then
3788 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3794 test -z "$as_dir" && as_dir=.
3795 for ac_exec_ext in '' $ac_executable_extensions; do
3796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3797 ac_cv_prog_ac_ct_CC="gcc"
3798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3807 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3808 if test -n "$ac_ct_CC"; then
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3810 $as_echo "$ac_ct_CC" >&6; }
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3813 $as_echo "no" >&6; }
3816 if test "x$ac_ct_CC" = x; then
3819 case $cross_compiling:$ac_tool_warned in
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3823 ac_tool_warned=yes ;;
3831 if test -z "$CC"; then
3832 if test -n "$ac_tool_prefix"; then
3833 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3834 set dummy ${ac_tool_prefix}cc; ac_word=$2
3835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3836 $as_echo_n "checking for $ac_word... " >&6; }
3837 if test "${ac_cv_prog_CC+set}" = set; then :
3838 $as_echo_n "(cached) " >&6
3840 if test -n "$CC"; then
3841 ac_cv_prog_CC="$CC" # Let the user override the test.
3843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3847 test -z "$as_dir" && as_dir=.
3848 for ac_exec_ext in '' $ac_executable_extensions; do
3849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3850 ac_cv_prog_CC="${ac_tool_prefix}cc"
3851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3861 if test -n "$CC"; then
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3863 $as_echo "$CC" >&6; }
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3866 $as_echo "no" >&6; }
3872 if test -z "$CC"; then
3873 # Extract the first word of "cc", so it can be a program name with args.
3874 set dummy cc; ac_word=$2
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3876 $as_echo_n "checking for $ac_word... " >&6; }
3877 if test "${ac_cv_prog_CC+set}" = set; then :
3878 $as_echo_n "(cached) " >&6
3880 if test -n "$CC"; then
3881 ac_cv_prog_CC="$CC" # Let the user override the test.
3884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3888 test -z "$as_dir" && as_dir=.
3889 for ac_exec_ext in '' $ac_executable_extensions; do
3890 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3891 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3892 ac_prog_rejected=yes
3896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3903 if test $ac_prog_rejected = yes; then
3904 # We found a bogon in the path, so make sure we never use it.
3905 set dummy $ac_cv_prog_CC
3907 if test $# != 0; then
3908 # We chose a different compiler from the bogus one.
3909 # However, it has the same basename, so the bogon will be chosen
3910 # first if we set CC to just the basename; use the full file name.
3912 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3918 if test -n "$CC"; then
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3920 $as_echo "$CC" >&6; }
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923 $as_echo "no" >&6; }
3928 if test -z "$CC"; then
3929 if test -n "$ac_tool_prefix"; then
3930 for ac_prog in cl.exe
3932 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3933 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3935 $as_echo_n "checking for $ac_word... " >&6; }
3936 if test "${ac_cv_prog_CC+set}" = set; then :
3937 $as_echo_n "(cached) " >&6
3939 if test -n "$CC"; then
3940 ac_cv_prog_CC="$CC" # Let the user override the test.
3942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3946 test -z "$as_dir" && as_dir=.
3947 for ac_exec_ext in '' $ac_executable_extensions; do
3948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3949 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3960 if test -n "$CC"; then
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3962 $as_echo "$CC" >&6; }
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3965 $as_echo "no" >&6; }
3969 test -n "$CC" && break
3972 if test -z "$CC"; then
3974 for ac_prog in cl.exe
3976 # Extract the first word of "$ac_prog", so it can be a program name with args.
3977 set dummy $ac_prog; ac_word=$2
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3979 $as_echo_n "checking for $ac_word... " >&6; }
3980 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3981 $as_echo_n "(cached) " >&6
3983 if test -n "$ac_ct_CC"; then
3984 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 test -z "$as_dir" && as_dir=.
3991 for ac_exec_ext in '' $ac_executable_extensions; do
3992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3993 ac_cv_prog_ac_ct_CC="$ac_prog"
3994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4003 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4004 if test -n "$ac_ct_CC"; then
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4006 $as_echo "$ac_ct_CC" >&6; }
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009 $as_echo "no" >&6; }
4013 test -n "$ac_ct_CC" && break
4016 if test "x$ac_ct_CC" = x; then
4019 case $cross_compiling:$ac_tool_warned in
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4022 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4023 ac_tool_warned=yes ;;
4032 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4033 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4034 as_fn_error "no acceptable C compiler found in \$PATH
4035 See \`config.log' for more details." "$LINENO" 5; }
4037 # Provide some information about the compiler.
4038 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4041 for ac_option in --version -v -V -qversion; do
4042 { { ac_try="$ac_compiler $ac_option >&5"
4044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4045 *) ac_try_echo=$ac_try;;
4047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4048 $as_echo "$ac_try_echo"; } >&5
4049 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4051 if test -s conftest.err; then
4053 ... rest of stderr output deleted ...
4054 10q' conftest.err >conftest.er1
4055 cat conftest.er1 >&5
4056 rm -f conftest.er1 conftest.err
4058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4059 test $ac_status = 0; }
4062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063 /* end confdefs.h. */
4073 ac_clean_files_save=$ac_clean_files
4074 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4075 # Try to create an executable without -o first, disregard a.out.
4076 # It will help us diagnose broken compilers, and finding out an intuition
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4079 $as_echo_n "checking for C compiler default output file name... " >&6; }
4080 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4082 # The possible output files:
4083 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4086 for ac_file in $ac_files
4089 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4090 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4095 if { { ac_try="$ac_link_default"
4097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4098 *) ac_try_echo=$ac_try;;
4100 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4101 $as_echo "$ac_try_echo"; } >&5
4102 (eval "$ac_link_default") 2>&5
4104 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4105 test $ac_status = 0; }; then :
4106 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4107 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4108 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4109 # so that the user can short-circuit this test for compilers unknown to
4111 for ac_file in $ac_files ''
4113 test -f "$ac_file" || continue
4115 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4118 # We found the default executable, but exeext='' is most
4122 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4124 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4126 # We set ac_cv_exeext here because the later test for it is not
4127 # safe: cross compilers may not add the suffix if given an `-o'
4128 # argument, so we may need to know it at that point already.
4129 # Even if this section looks crufty: it has the advantage of
4136 test "$ac_cv_exeext" = no && ac_cv_exeext=
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4142 $as_echo "$ac_file" >&6; }
4143 if test -z "$ac_file"; then :
4144 $as_echo "$as_me: failed program was:" >&5
4145 sed 's/^/| /' conftest.$ac_ext >&5
4147 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4148 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4149 { as_fn_set_status 77
4150 as_fn_error "C compiler cannot create executables
4151 See \`config.log' for more details." "$LINENO" 5; }; }
4153 ac_exeext=$ac_cv_exeext
4155 # Check that the compiler produces executables we can run. If not, either
4156 # the compiler is broken, or we cross compile.
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4158 $as_echo_n "checking whether the C compiler works... " >&6; }
4159 # If not cross compiling, check that we can run a simple program.
4160 if test "$cross_compiling" != yes; then
4161 if { ac_try='./$ac_file'
4162 { { case "(($ac_try" in
4163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4164 *) ac_try_echo=$ac_try;;
4166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4167 $as_echo "$ac_try_echo"; } >&5
4168 (eval "$ac_try") 2>&5
4170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4171 test $ac_status = 0; }; }; then
4174 if test "$cross_compiling" = maybe; then
4177 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4178 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4179 as_fn_error "cannot run C compiled programs.
4180 If you meant to cross compile, use \`--host'.
4181 See \`config.log' for more details." "$LINENO" 5; }
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4186 $as_echo "yes" >&6; }
4188 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4189 ac_clean_files=$ac_clean_files_save
4190 # Check that the compiler produces executables we can run. If not, either
4191 # the compiler is broken, or we cross compile.
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4193 $as_echo_n "checking whether we are cross compiling... " >&6; }
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4195 $as_echo "$cross_compiling" >&6; }
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4198 $as_echo_n "checking for suffix of executables... " >&6; }
4199 if { { ac_try="$ac_link"
4201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4202 *) ac_try_echo=$ac_try;;
4204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4205 $as_echo "$ac_try_echo"; } >&5
4206 (eval "$ac_link") 2>&5
4208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4209 test $ac_status = 0; }; then :
4210 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4211 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4212 # work properly (i.e., refer to `conftest.exe'), while it won't with
4214 for ac_file in conftest.exe conftest conftest.*; do
4215 test -f "$ac_file" || continue
4217 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4218 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4224 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4226 as_fn_error "cannot compute suffix of executables: cannot compile and link
4227 See \`config.log' for more details." "$LINENO" 5; }
4229 rm -f conftest$ac_cv_exeext
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4231 $as_echo "$ac_cv_exeext" >&6; }
4233 rm -f conftest.$ac_ext
4234 EXEEXT=$ac_cv_exeext
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4237 $as_echo_n "checking for suffix of object files... " >&6; }
4238 if test "${ac_cv_objext+set}" = set; then :
4239 $as_echo_n "(cached) " >&6
4241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4242 /* end confdefs.h. */
4252 rm -f conftest.o conftest.obj
4253 if { { ac_try="$ac_compile"
4255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4256 *) ac_try_echo=$ac_try;;
4258 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4259 $as_echo "$ac_try_echo"; } >&5
4260 (eval "$ac_compile") 2>&5
4262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4263 test $ac_status = 0; }; then :
4264 for ac_file in conftest.o conftest.obj conftest.*; do
4265 test -f "$ac_file" || continue;
4267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4268 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4273 $as_echo "$as_me: failed program was:" >&5
4274 sed 's/^/| /' conftest.$ac_ext >&5
4276 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4278 as_fn_error "cannot compute suffix of object files: cannot compile
4279 See \`config.log' for more details." "$LINENO" 5; }
4281 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4284 $as_echo "$ac_cv_objext" >&6; }
4285 OBJEXT=$ac_cv_objext
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4288 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4289 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4290 $as_echo_n "(cached) " >&6
4292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4293 /* end confdefs.h. */
4306 if ac_fn_c_try_compile "$LINENO"; then :
4311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4312 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4316 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4317 if test $ac_compiler_gnu = yes; then
4322 ac_test_CFLAGS=${CFLAGS+set}
4323 ac_save_CFLAGS=$CFLAGS
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4325 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4326 if test "${ac_cv_prog_cc_g+set}" = set; then :
4327 $as_echo_n "(cached) " >&6
4329 ac_save_c_werror_flag=$ac_c_werror_flag
4330 ac_c_werror_flag=yes
4333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h. */
4344 if ac_fn_c_try_compile "$LINENO"; then :
4348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349 /* end confdefs.h. */
4359 if ac_fn_c_try_compile "$LINENO"; then :
4362 ac_c_werror_flag=$ac_save_c_werror_flag
4364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h. */
4375 if ac_fn_c_try_compile "$LINENO"; then :
4378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4383 ac_c_werror_flag=$ac_save_c_werror_flag
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4386 $as_echo "$ac_cv_prog_cc_g" >&6; }
4387 if test "$ac_test_CFLAGS" = set; then
4388 CFLAGS=$ac_save_CFLAGS
4389 elif test $ac_cv_prog_cc_g = yes; then
4390 if test "$GCC" = yes; then
4396 if test "$GCC" = yes; then
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4403 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4404 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4405 $as_echo_n "(cached) " >&6
4407 ac_cv_prog_cc_c89=no
4409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h. */
4413 #include <sys/types.h>
4414 #include <sys/stat.h>
4415 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4416 struct buf { int x; };
4417 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4418 static char *e (p, i)
4424 static char *f (char * (*g) (char **, int), char **p, ...)
4429 s = g (p, va_arg (v,int));
4434 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4435 function prototypes and stuff, but not '\xHH' hex character constants.
4436 These don't provoke an error unfortunately, instead are silently treated
4437 as 'x'. The following induces an error, until -std is added to get
4438 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4439 array size at least. It's necessary to write '\x00'==0 to get something
4440 that's true only with -std. */
4441 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4443 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4444 inside strings and character constants. */
4446 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4448 int test (int i, double x);
4449 struct s1 {int (*f) (int a);};
4450 struct s2 {int (*f) (double a);};
4451 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4457 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4462 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4463 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4465 CC="$ac_save_CC $ac_arg"
4466 if ac_fn_c_try_compile "$LINENO"; then :
4467 ac_cv_prog_cc_c89=$ac_arg
4469 rm -f core conftest.err conftest.$ac_objext
4470 test "x$ac_cv_prog_cc_c89" != "xno" && break
4472 rm -f conftest.$ac_ext
4477 case "x$ac_cv_prog_cc_c89" in
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4480 $as_echo "none needed" >&6; } ;;
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4483 $as_echo "unsupported" >&6; } ;;
4485 CC="$CC $ac_cv_prog_cc_c89"
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4487 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4489 if test "x$ac_cv_prog_cc_c89" != xno; then :
4494 ac_cpp='$CPP $CPPFLAGS'
4495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4500 ac_cpp='$CXXCPP $CPPFLAGS'
4501 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4502 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4503 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4504 if test -z "$CXX"; then
4505 if test -n "$CCC"; then
4508 if test -n "$ac_tool_prefix"; then
4509 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4511 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4512 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4514 $as_echo_n "checking for $ac_word... " >&6; }
4515 if test "${ac_cv_prog_CXX+set}" = set; then :
4516 $as_echo_n "(cached) " >&6
4518 if test -n "$CXX"; then
4519 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4525 test -z "$as_dir" && as_dir=.
4526 for ac_exec_ext in '' $ac_executable_extensions; do
4527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4528 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4539 if test -n "$CXX"; then
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4541 $as_echo "$CXX" >&6; }
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4544 $as_echo "no" >&6; }
4548 test -n "$CXX" && break
4551 if test -z "$CXX"; then
4553 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4555 # Extract the first word of "$ac_prog", so it can be a program name with args.
4556 set dummy $ac_prog; ac_word=$2
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4558 $as_echo_n "checking for $ac_word... " >&6; }
4559 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4560 $as_echo_n "(cached) " >&6
4562 if test -n "$ac_ct_CXX"; then
4563 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4569 test -z "$as_dir" && as_dir=.
4570 for ac_exec_ext in '' $ac_executable_extensions; do
4571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4572 ac_cv_prog_ac_ct_CXX="$ac_prog"
4573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4582 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4583 if test -n "$ac_ct_CXX"; then
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4585 $as_echo "$ac_ct_CXX" >&6; }
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4588 $as_echo "no" >&6; }
4592 test -n "$ac_ct_CXX" && break
4595 if test "x$ac_ct_CXX" = x; then
4598 case $cross_compiling:$ac_tool_warned in
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4602 ac_tool_warned=yes ;;
4610 # Provide some information about the compiler.
4611 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4614 for ac_option in --version -v -V -qversion; do
4615 { { ac_try="$ac_compiler $ac_option >&5"
4617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4618 *) ac_try_echo=$ac_try;;
4620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4621 $as_echo "$ac_try_echo"; } >&5
4622 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4624 if test -s conftest.err; then
4626 ... rest of stderr output deleted ...
4627 10q' conftest.err >conftest.er1
4628 cat conftest.er1 >&5
4629 rm -f conftest.er1 conftest.err
4631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4632 test $ac_status = 0; }
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4636 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4637 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4638 $as_echo_n "(cached) " >&6
4640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4641 /* end confdefs.h. */
4654 if ac_fn_cxx_try_compile "$LINENO"; then :
4659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4660 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4664 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4665 if test $ac_compiler_gnu = yes; then
4670 ac_test_CXXFLAGS=${CXXFLAGS+set}
4671 ac_save_CXXFLAGS=$CXXFLAGS
4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4673 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4674 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4675 $as_echo_n "(cached) " >&6
4677 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4678 ac_cxx_werror_flag=yes
4681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4682 /* end confdefs.h. */
4692 if ac_fn_cxx_try_compile "$LINENO"; then :
4693 ac_cv_prog_cxx_g=yes
4696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4697 /* end confdefs.h. */
4707 if ac_fn_cxx_try_compile "$LINENO"; then :
4710 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4713 /* end confdefs.h. */
4723 if ac_fn_cxx_try_compile "$LINENO"; then :
4724 ac_cv_prog_cxx_g=yes
4726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4731 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4734 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4735 if test "$ac_test_CXXFLAGS" = set; then
4736 CXXFLAGS=$ac_save_CXXFLAGS
4737 elif test $ac_cv_prog_cxx_g = yes; then
4738 if test "$GXX" = yes; then
4744 if test "$GXX" = yes; then
4751 ac_cpp='$CPP $CPPFLAGS'
4752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4759 if test -n "$ac_tool_prefix"; then
4760 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4761 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4763 $as_echo_n "checking for $ac_word... " >&6; }
4764 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4765 $as_echo_n "(cached) " >&6
4767 if test -n "$GNATBIND"; then
4768 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4774 test -z "$as_dir" && as_dir=.
4775 for ac_exec_ext in '' $ac_executable_extensions; do
4776 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4777 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787 GNATBIND=$ac_cv_prog_GNATBIND
4788 if test -n "$GNATBIND"; then
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4790 $as_echo "$GNATBIND" >&6; }
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4793 $as_echo "no" >&6; }
4798 if test -z "$ac_cv_prog_GNATBIND"; then
4799 ac_ct_GNATBIND=$GNATBIND
4800 # Extract the first word of "gnatbind", so it can be a program name with args.
4801 set dummy gnatbind; ac_word=$2
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4803 $as_echo_n "checking for $ac_word... " >&6; }
4804 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4805 $as_echo_n "(cached) " >&6
4807 if test -n "$ac_ct_GNATBIND"; then
4808 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4814 test -z "$as_dir" && as_dir=.
4815 for ac_exec_ext in '' $ac_executable_extensions; do
4816 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4817 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4827 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4828 if test -n "$ac_ct_GNATBIND"; then
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4830 $as_echo "$ac_ct_GNATBIND" >&6; }
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4833 $as_echo "no" >&6; }
4836 if test "x$ac_ct_GNATBIND" = x; then
4839 case $cross_compiling:$ac_tool_warned in
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4843 ac_tool_warned=yes ;;
4845 GNATBIND=$ac_ct_GNATBIND
4848 GNATBIND="$ac_cv_prog_GNATBIND"
4851 if test -n "$ac_tool_prefix"; then
4852 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4853 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4855 $as_echo_n "checking for $ac_word... " >&6; }
4856 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4857 $as_echo_n "(cached) " >&6
4859 if test -n "$GNATMAKE"; then
4860 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4866 test -z "$as_dir" && as_dir=.
4867 for ac_exec_ext in '' $ac_executable_extensions; do
4868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4869 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4879 GNATMAKE=$ac_cv_prog_GNATMAKE
4880 if test -n "$GNATMAKE"; then
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4882 $as_echo "$GNATMAKE" >&6; }
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4885 $as_echo "no" >&6; }
4890 if test -z "$ac_cv_prog_GNATMAKE"; then
4891 ac_ct_GNATMAKE=$GNATMAKE
4892 # Extract the first word of "gnatmake", so it can be a program name with args.
4893 set dummy gnatmake; ac_word=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4897 $as_echo_n "(cached) " >&6
4899 if test -n "$ac_ct_GNATMAKE"; then
4900 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4906 test -z "$as_dir" && as_dir=.
4907 for ac_exec_ext in '' $ac_executable_extensions; do
4908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4909 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4919 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4920 if test -n "$ac_ct_GNATMAKE"; then
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4922 $as_echo "$ac_ct_GNATMAKE" >&6; }
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4928 if test "x$ac_ct_GNATMAKE" = x; then
4931 case $cross_compiling:$ac_tool_warned in
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4935 ac_tool_warned=yes ;;
4937 GNATMAKE=$ac_ct_GNATMAKE
4940 GNATMAKE="$ac_cv_prog_GNATMAKE"
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4944 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4945 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4946 $as_echo_n "(cached) " >&6
4948 cat >conftest.adb <<EOF
4949 procedure conftest is begin null; end conftest;
4951 acx_cv_cc_gcc_supports_ada=no
4952 # There is a bug in old released versions of GCC which causes the
4953 # driver to exit successfully when the appropriate language module
4954 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4955 # Therefore we must check for the error message as well as an
4956 # unsuccessful exit.
4957 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4958 # given a .adb file, but produce no object file. So we must check
4959 # if an object file was really produced to guard against this.
4960 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4961 if test x"$errors" = x && test -f conftest.$ac_objext; then
4962 acx_cv_cc_gcc_supports_ada=yes
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4967 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4969 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4976 # Do configure tests with the C++ compiler, since that's what we build with.
4978 ac_cpp='$CXXCPP $CPPFLAGS'
4979 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4980 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4981 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4984 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4985 # optimizations to be activated explicitly by the toplevel.
4987 */prev-gcc/xgcc*) ;;
4988 *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" `
4989 CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;;
4994 # Determine PICFLAG for target gnatlib.
5000 # PIC is the default on some targets or must not be used.
5002 # For darwin, common symbols are not allowed in MH_DYLIB files
5004 # If we are using a compiler supporting mdynamic-no-pic
5005 # and the option has been tested as safe to add, then cancel
5006 # it here, since the code generated is incompatible with shared
5008 *-mdynamic-no-pic*) PICFLAG_FOR_TARGET='-fno-common -mno-dynamic-no-pic' ;;
5009 *) PICFLAG_FOR_TARGET=-fno-common ;;
5013 # PIC is the default.
5016 # PIC is the default for 64-bit PA HP-UX.
5018 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
5020 i[34567]86-*-mingw* | x86_64-*-mingw*)
5022 i[34567]86-*-interix[3-9]*)
5023 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5024 # Instead, we relocate shared libraries at runtime.
5026 i[34567]86-*-nto-qnx*)
5027 # QNX uses GNU C++, but need to define -shared option too, otherwise
5029 PICFLAG_FOR_TARGET='-fPIC -shared'
5031 i[34567]86-pc-msdosdjgpp*)
5032 # DJGPP does not support shared libraries at all.
5035 # On IA64 HP-UX, PIC is the default but the pic flag
5036 # sets the default TLS model and affects inlining.
5037 PICFLAG_FOR_TARGET=-fPIC
5040 # PIC is the default.
5042 rs6000-ibm-aix* | powerpc-ibm-aix*)
5043 # All AIX code is PIC.
5046 # Some targets support both -fPIC and -fpic, but prefer the latter.
5048 i[34567]86-*-* | x86_64-*-*)
5049 PICFLAG_FOR_TARGET=-fpic
5051 # FIXME: Override -fPIC default in libgcc only?
5052 sh-*-linux* | sh[2346lbe]*-*-linux*)
5053 PICFLAG_FOR_TARGET=-fpic
5055 # FIXME: Simplify to sh*-*-netbsd*?
5056 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
5057 sh64-*-netbsd* | sh64l*-*-netbsd*)
5058 PICFLAG_FOR_TARGET=-fpic
5060 # Default to -fPIC unless specified otherwise.
5062 PICFLAG_FOR_TARGET=-fPIC
5066 # If the user explicitly uses -fpic/-fPIC, keep that.
5067 case "${CFLAGS_FOR_TARGET}" in
5069 PICFLAG_FOR_TARGET=-fpic
5072 PICFLAG_FOR_TARGET=-fPIC
5078 # -------------------------
5079 # Check C compiler features
5080 # -------------------------
5084 ac_cpp='$CXXCPP $CPPFLAGS'
5085 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5089 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5090 if test -z "$CXXCPP"; then
5091 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5092 $as_echo_n "(cached) " >&6
5094 # Double quotes because CXXCPP needs to be expanded
5095 for CXXCPP in "$CXX -E" "/lib/cpp"
5098 for ac_cxx_preproc_warn_flag in '' yes
5100 # Use a header file that comes with gcc, so configuring glibc
5101 # with a fresh cross-compiler works.
5102 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5103 # <limits.h> exists even on freestanding compilers.
5104 # On the NeXT, cc -E runs the code through the compiler's parser,
5105 # not just through cpp. "Syntax error" is here to catch this case.
5106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107 /* end confdefs.h. */
5109 # include <limits.h>
5111 # include <assert.h>
5115 if ac_fn_cxx_try_cpp "$LINENO"; then :
5118 # Broken: fails on valid input.
5121 rm -f conftest.err conftest.$ac_ext
5123 # OK, works on sane cases. Now check whether nonexistent headers
5124 # can be detected and how.
5125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5126 /* end confdefs.h. */
5127 #include <ac_nonexistent.h>
5129 if ac_fn_cxx_try_cpp "$LINENO"; then :
5130 # Broken: success on invalid input.
5133 # Passes both tests.
5137 rm -f conftest.err conftest.$ac_ext
5140 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5141 rm -f conftest.err conftest.$ac_ext
5142 if $ac_preproc_ok; then :
5147 ac_cv_prog_CXXCPP=$CXXCPP
5150 CXXCPP=$ac_cv_prog_CXXCPP
5152 ac_cv_prog_CXXCPP=$CXXCPP
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5155 $as_echo "$CXXCPP" >&6; }
5157 for ac_cxx_preproc_warn_flag in '' yes
5159 # Use a header file that comes with gcc, so configuring glibc
5160 # with a fresh cross-compiler works.
5161 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5162 # <limits.h> exists even on freestanding compilers.
5163 # On the NeXT, cc -E runs the code through the compiler's parser,
5164 # not just through cpp. "Syntax error" is here to catch this case.
5165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5166 /* end confdefs.h. */
5168 # include <limits.h>
5170 # include <assert.h>
5174 if ac_fn_cxx_try_cpp "$LINENO"; then :
5177 # Broken: fails on valid input.
5180 rm -f conftest.err conftest.$ac_ext
5182 # OK, works on sane cases. Now check whether nonexistent headers
5183 # can be detected and how.
5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5185 /* end confdefs.h. */
5186 #include <ac_nonexistent.h>
5188 if ac_fn_cxx_try_cpp "$LINENO"; then :
5189 # Broken: success on invalid input.
5192 # Passes both tests.
5196 rm -f conftest.err conftest.$ac_ext
5199 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5200 rm -f conftest.err conftest.$ac_ext
5201 if $ac_preproc_ok; then :
5204 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5206 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
5207 See \`config.log' for more details." "$LINENO" 5; }
5211 ac_cpp='$CXXCPP $CPPFLAGS'
5212 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5213 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5214 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5218 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5219 if test "${ac_cv_path_GREP+set}" = set; then :
5220 $as_echo_n "(cached) " >&6
5222 if test -z "$GREP"; then
5223 ac_path_GREP_found=false
5224 # Loop through the user's path and test for each of PROGNAME-LIST
5225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5226 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5229 test -z "$as_dir" && as_dir=.
5230 for ac_prog in grep ggrep; do
5231 for ac_exec_ext in '' $ac_executable_extensions; do
5232 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5233 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5234 # Check for GNU ac_path_GREP and select it if it is found.
5235 # Check for GNU $ac_path_GREP
5236 case `"$ac_path_GREP" --version 2>&1` in
5238 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5241 $as_echo_n 0123456789 >"conftest.in"
5244 cat "conftest.in" "conftest.in" >"conftest.tmp"
5245 mv "conftest.tmp" "conftest.in"
5246 cp "conftest.in" "conftest.nl"
5247 $as_echo 'GREP' >> "conftest.nl"
5248 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5249 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5250 as_fn_arith $ac_count + 1 && ac_count=$as_val
5251 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5252 # Best one so far, save it but keep looking for a better one
5253 ac_cv_path_GREP="$ac_path_GREP"
5254 ac_path_GREP_max=$ac_count
5256 # 10*(2^10) chars as input seems more than enough
5257 test $ac_count -gt 10 && break
5259 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5262 $ac_path_GREP_found && break 3
5267 if test -z "$ac_cv_path_GREP"; then
5268 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5271 ac_cv_path_GREP=$GREP
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5276 $as_echo "$ac_cv_path_GREP" >&6; }
5277 GREP="$ac_cv_path_GREP"
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5281 $as_echo_n "checking for egrep... " >&6; }
5282 if test "${ac_cv_path_EGREP+set}" = set; then :
5283 $as_echo_n "(cached) " >&6
5285 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5286 then ac_cv_path_EGREP="$GREP -E"
5288 if test -z "$EGREP"; then
5289 ac_path_EGREP_found=false
5290 # Loop through the user's path and test for each of PROGNAME-LIST
5291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5295 test -z "$as_dir" && as_dir=.
5296 for ac_prog in egrep; do
5297 for ac_exec_ext in '' $ac_executable_extensions; do
5298 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5299 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5300 # Check for GNU ac_path_EGREP and select it if it is found.
5301 # Check for GNU $ac_path_EGREP
5302 case `"$ac_path_EGREP" --version 2>&1` in
5304 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5307 $as_echo_n 0123456789 >"conftest.in"
5310 cat "conftest.in" "conftest.in" >"conftest.tmp"
5311 mv "conftest.tmp" "conftest.in"
5312 cp "conftest.in" "conftest.nl"
5313 $as_echo 'EGREP' >> "conftest.nl"
5314 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5315 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5316 as_fn_arith $ac_count + 1 && ac_count=$as_val
5317 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5318 # Best one so far, save it but keep looking for a better one
5319 ac_cv_path_EGREP="$ac_path_EGREP"
5320 ac_path_EGREP_max=$ac_count
5322 # 10*(2^10) chars as input seems more than enough
5323 test $ac_count -gt 10 && break
5325 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5328 $ac_path_EGREP_found && break 3
5333 if test -z "$ac_cv_path_EGREP"; then
5334 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5337 ac_cv_path_EGREP=$EGREP
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5343 $as_echo "$ac_cv_path_EGREP" >&6; }
5344 EGREP="$ac_cv_path_EGREP"
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5348 $as_echo_n "checking for ANSI C header files... " >&6; }
5349 if test "${ac_cv_header_stdc+set}" = set; then :
5350 $as_echo_n "(cached) " >&6
5352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5353 /* end confdefs.h. */
5367 if ac_fn_cxx_try_compile "$LINENO"; then :
5368 ac_cv_header_stdc=yes
5370 ac_cv_header_stdc=no
5372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5374 if test $ac_cv_header_stdc = yes; then
5375 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5377 /* end confdefs.h. */
5381 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5382 $EGREP "memchr" >/dev/null 2>&1; then :
5385 ac_cv_header_stdc=no
5391 if test $ac_cv_header_stdc = yes; then
5392 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5394 /* end confdefs.h. */
5398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5399 $EGREP "free" >/dev/null 2>&1; then :
5402 ac_cv_header_stdc=no
5408 if test $ac_cv_header_stdc = yes; then
5409 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5410 if test "$cross_compiling" = yes; then :
5413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5414 /* end confdefs.h. */
5417 #if ((' ' & 0x0FF) == 0x020)
5418 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5419 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5421 # define ISLOWER(c) \
5422 (('a' <= (c) && (c) <= 'i') \
5423 || ('j' <= (c) && (c) <= 'r') \
5424 || ('s' <= (c) && (c) <= 'z'))
5425 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5428 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5433 for (i = 0; i < 256; i++)
5434 if (XOR (islower (i), ISLOWER (i))
5435 || toupper (i) != TOUPPER (i))
5440 if ac_fn_cxx_try_run "$LINENO"; then :
5443 ac_cv_header_stdc=no
5445 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5446 conftest.$ac_objext conftest.beam conftest.$ac_ext
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5452 $as_echo "$ac_cv_header_stdc" >&6; }
5453 if test $ac_cv_header_stdc = yes; then
5455 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5459 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5460 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5461 inttypes.h stdint.h unistd.h
5463 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5464 ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5466 eval as_val=\$$as_ac_Header
5467 if test "x$as_val" = x""yes; then :
5468 cat >>confdefs.h <<_ACEOF
5469 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5478 ac_fn_cxx_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5479 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5486 if test "$MINIX" = yes; then
5488 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5491 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5494 $as_echo "#define _MINIX 1" >>confdefs.h
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5500 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5501 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5502 $as_echo_n "(cached) " >&6
5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505 /* end confdefs.h. */
5507 # define __EXTENSIONS__ 1
5508 $ac_includes_default
5517 if ac_fn_cxx_try_compile "$LINENO"; then :
5518 ac_cv_safe_to_define___extensions__=yes
5520 ac_cv_safe_to_define___extensions__=no
5522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5525 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5526 test $ac_cv_safe_to_define___extensions__ = yes &&
5527 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5529 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5531 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5533 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5535 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5539 ac_cpp='$CPP $CPPFLAGS'
5540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5544 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5545 # On Suns, sometimes $CPP names a directory.
5546 if test -n "$CPP" && test -d "$CPP"; then
5549 if test -z "$CPP"; then
5550 if test "${ac_cv_prog_CPP+set}" = set; then :
5551 $as_echo_n "(cached) " >&6
5553 # Double quotes because CPP needs to be expanded
5554 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5557 for ac_c_preproc_warn_flag in '' yes
5559 # Use a header file that comes with gcc, so configuring glibc
5560 # with a fresh cross-compiler works.
5561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5562 # <limits.h> exists even on freestanding compilers.
5563 # On the NeXT, cc -E runs the code through the compiler's parser,
5564 # not just through cpp. "Syntax error" is here to catch this case.
5565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5566 /* end confdefs.h. */
5568 # include <limits.h>
5570 # include <assert.h>
5574 if ac_fn_c_try_cpp "$LINENO"; then :
5577 # Broken: fails on valid input.
5580 rm -f conftest.err conftest.$ac_ext
5582 # OK, works on sane cases. Now check whether nonexistent headers
5583 # can be detected and how.
5584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5585 /* end confdefs.h. */
5586 #include <ac_nonexistent.h>
5588 if ac_fn_c_try_cpp "$LINENO"; then :
5589 # Broken: success on invalid input.
5592 # Passes both tests.
5596 rm -f conftest.err conftest.$ac_ext
5599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5600 rm -f conftest.err conftest.$ac_ext
5601 if $ac_preproc_ok; then :
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5614 $as_echo "$CPP" >&6; }
5616 for ac_c_preproc_warn_flag in '' yes
5618 # Use a header file that comes with gcc, so configuring glibc
5619 # with a fresh cross-compiler works.
5620 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5621 # <limits.h> exists even on freestanding compilers.
5622 # On the NeXT, cc -E runs the code through the compiler's parser,
5623 # not just through cpp. "Syntax error" is here to catch this case.
5624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5625 /* end confdefs.h. */
5627 # include <limits.h>
5629 # include <assert.h>
5633 if ac_fn_c_try_cpp "$LINENO"; then :
5636 # Broken: fails on valid input.
5639 rm -f conftest.err conftest.$ac_ext
5641 # OK, works on sane cases. Now check whether nonexistent headers
5642 # can be detected and how.
5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5644 /* end confdefs.h. */
5645 #include <ac_nonexistent.h>
5647 if ac_fn_c_try_cpp "$LINENO"; then :
5648 # Broken: success on invalid input.
5651 # Passes both tests.
5655 rm -f conftest.err conftest.$ac_ext
5658 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5659 rm -f conftest.err conftest.$ac_ext
5660 if $ac_preproc_ok; then :
5663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5665 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5666 See \`config.log' for more details." "$LINENO" 5; }
5670 ac_cpp='$CXXCPP $CPPFLAGS'
5671 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5672 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5673 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5676 $as_echo_n "checking for inline... " >&6; }
5677 if test "${ac_cv_c_inline+set}" = set; then :
5678 $as_echo_n "(cached) " >&6
5681 for ac_kw in inline __inline__ __inline; do
5682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5683 /* end confdefs.h. */
5686 static $ac_kw foo_t static_foo () {return 0; }
5687 $ac_kw foo_t foo () {return 0; }
5691 if ac_fn_cxx_try_compile "$LINENO"; then :
5692 ac_cv_c_inline=$ac_kw
5694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5695 test "$ac_cv_c_inline" != no && break
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5700 $as_echo "$ac_cv_c_inline" >&6; }
5702 case $ac_cv_c_inline in
5705 case $ac_cv_c_inline in
5707 *) ac_val=$ac_cv_c_inline;;
5709 cat >>confdefs.h <<_ACEOF
5711 #define inline $ac_val
5718 # Check whether --enable-largefile was given.
5719 if test "${enable_largefile+set}" = set; then :
5720 enableval=$enable_largefile;
5723 if test "$enable_largefile" != no; then
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5726 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5727 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5728 $as_echo_n "(cached) " >&6
5730 ac_cv_sys_largefile_CC=no
5731 if test "$GCC" != yes; then
5734 # IRIX 6.2 and later do not support large files by default,
5735 # so use the C compiler's -n32 option if that helps.
5736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737 /* end confdefs.h. */
5738 #include <sys/types.h>
5739 /* Check that off_t can represent 2**63 - 1 correctly.
5740 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5741 since some C++ compilers masquerading as C compilers
5742 incorrectly reject 9223372036854775807. */
5743 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5744 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5745 && LARGE_OFF_T % 2147483647 == 1)
5755 if ac_fn_cxx_try_compile "$LINENO"; then :
5758 rm -f core conftest.err conftest.$ac_objext
5760 if ac_fn_cxx_try_compile "$LINENO"; then :
5761 ac_cv_sys_largefile_CC=' -n32'; break
5763 rm -f core conftest.err conftest.$ac_objext
5767 rm -f conftest.$ac_ext
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5771 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5772 if test "$ac_cv_sys_largefile_CC" != no; then
5773 CC=$CC$ac_cv_sys_largefile_CC
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5777 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5778 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5779 $as_echo_n "(cached) " >&6
5782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h. */
5784 #include <sys/types.h>
5785 /* Check that off_t can represent 2**63 - 1 correctly.
5786 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5787 since some C++ compilers masquerading as C compilers
5788 incorrectly reject 9223372036854775807. */
5789 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5790 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5791 && LARGE_OFF_T % 2147483647 == 1)
5801 if ac_fn_cxx_try_compile "$LINENO"; then :
5802 ac_cv_sys_file_offset_bits=no; break
5804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806 /* end confdefs.h. */
5807 #define _FILE_OFFSET_BITS 64
5808 #include <sys/types.h>
5809 /* Check that off_t can represent 2**63 - 1 correctly.
5810 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5811 since some C++ compilers masquerading as C compilers
5812 incorrectly reject 9223372036854775807. */
5813 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5814 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5815 && LARGE_OFF_T % 2147483647 == 1)
5825 if ac_fn_cxx_try_compile "$LINENO"; then :
5826 ac_cv_sys_file_offset_bits=64; break
5828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5829 ac_cv_sys_file_offset_bits=unknown
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5834 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5835 case $ac_cv_sys_file_offset_bits in #(
5838 cat >>confdefs.h <<_ACEOF
5839 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5844 if test $ac_cv_sys_file_offset_bits = unknown; then
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5846 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5847 if test "${ac_cv_sys_large_files+set}" = set; then :
5848 $as_echo_n "(cached) " >&6
5851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852 /* end confdefs.h. */
5853 #include <sys/types.h>
5854 /* Check that off_t can represent 2**63 - 1 correctly.
5855 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5856 since some C++ compilers masquerading as C compilers
5857 incorrectly reject 9223372036854775807. */
5858 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5859 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5860 && LARGE_OFF_T % 2147483647 == 1)
5870 if ac_fn_cxx_try_compile "$LINENO"; then :
5871 ac_cv_sys_large_files=no; break
5873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5875 /* end confdefs.h. */
5876 #define _LARGE_FILES 1
5877 #include <sys/types.h>
5878 /* Check that off_t can represent 2**63 - 1 correctly.
5879 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5880 since some C++ compilers masquerading as C compilers
5881 incorrectly reject 9223372036854775807. */
5882 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5883 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5884 && LARGE_OFF_T % 2147483647 == 1)
5894 if ac_fn_cxx_try_compile "$LINENO"; then :
5895 ac_cv_sys_large_files=1; break
5897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5898 ac_cv_sys_large_files=unknown
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5903 $as_echo "$ac_cv_sys_large_files" >&6; }
5904 case $ac_cv_sys_large_files in #(
5907 cat >>confdefs.h <<_ACEOF
5908 #define _LARGE_FILES $ac_cv_sys_large_files
5917 # sizeof(char) is 1 by definition.
5918 # The cast to long int works around a bug in the HP C Compiler
5919 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5920 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5921 # This bug is HP SR number 8606223364.
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5923 $as_echo_n "checking size of void *... " >&6; }
5924 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5925 $as_echo_n "(cached) " >&6
5927 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5930 if test "$ac_cv_type_void_p" = yes; then
5931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5933 { as_fn_set_status 77
5934 as_fn_error "cannot compute sizeof (void *)
5935 See \`config.log' for more details." "$LINENO" 5; }; }
5937 ac_cv_sizeof_void_p=0
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5943 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5947 cat >>confdefs.h <<_ACEOF
5948 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5952 # The cast to long int works around a bug in the HP C Compiler
5953 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5954 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5955 # This bug is HP SR number 8606223364.
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5957 $as_echo_n "checking size of short... " >&6; }
5958 if test "${ac_cv_sizeof_short+set}" = set; then :
5959 $as_echo_n "(cached) " >&6
5961 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5964 if test "$ac_cv_type_short" = yes; then
5965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5967 { as_fn_set_status 77
5968 as_fn_error "cannot compute sizeof (short)
5969 See \`config.log' for more details." "$LINENO" 5; }; }
5971 ac_cv_sizeof_short=0
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5977 $as_echo "$ac_cv_sizeof_short" >&6; }
5981 cat >>confdefs.h <<_ACEOF
5982 #define SIZEOF_SHORT $ac_cv_sizeof_short
5986 # The cast to long int works around a bug in the HP C Compiler
5987 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5988 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5989 # This bug is HP SR number 8606223364.
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5991 $as_echo_n "checking size of int... " >&6; }
5992 if test "${ac_cv_sizeof_int+set}" = set; then :
5993 $as_echo_n "(cached) " >&6
5995 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5998 if test "$ac_cv_type_int" = yes; then
5999 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6000 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6001 { as_fn_set_status 77
6002 as_fn_error "cannot compute sizeof (int)
6003 See \`config.log' for more details." "$LINENO" 5; }; }
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6011 $as_echo "$ac_cv_sizeof_int" >&6; }
6015 cat >>confdefs.h <<_ACEOF
6016 #define SIZEOF_INT $ac_cv_sizeof_int
6020 # The cast to long int works around a bug in the HP C Compiler
6021 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6022 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6023 # This bug is HP SR number 8606223364.
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6025 $as_echo_n "checking size of long... " >&6; }
6026 if test "${ac_cv_sizeof_long+set}" = set; then :
6027 $as_echo_n "(cached) " >&6
6029 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6032 if test "$ac_cv_type_long" = yes; then
6033 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6035 { as_fn_set_status 77
6036 as_fn_error "cannot compute sizeof (long)
6037 See \`config.log' for more details." "$LINENO" 5; }; }
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6045 $as_echo "$ac_cv_sizeof_long" >&6; }
6049 cat >>confdefs.h <<_ACEOF
6050 #define SIZEOF_LONG $ac_cv_sizeof_long
6054 ac_fn_cxx_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
6055 if test "x$ac_cv_type_long_long" = x""yes; then :
6057 cat >>confdefs.h <<_ACEOF
6058 #define HAVE_LONG_LONG 1
6061 # The cast to long int works around a bug in the HP C Compiler
6062 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6063 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6064 # This bug is HP SR number 8606223364.
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6066 $as_echo_n "checking size of long long... " >&6; }
6067 if test "${ac_cv_sizeof_long_long+set}" = set; then :
6068 $as_echo_n "(cached) " >&6
6070 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
6073 if test "$ac_cv_type_long_long" = yes; then
6074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6076 { as_fn_set_status 77
6077 as_fn_error "cannot compute sizeof (long long)
6078 See \`config.log' for more details." "$LINENO" 5; }; }
6080 ac_cv_sizeof_long_long=0
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6086 $as_echo "$ac_cv_sizeof_long_long" >&6; }
6090 cat >>confdefs.h <<_ACEOF
6091 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6097 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
6098 case $ac_cv_c_int8_t in #(
6102 cat >>confdefs.h <<_ACEOF
6103 #define int8_t $ac_cv_c_int8_t
6108 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6109 case $ac_cv_c_int16_t in #(
6113 cat >>confdefs.h <<_ACEOF
6114 #define int16_t $ac_cv_c_int16_t
6119 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6120 case $ac_cv_c_int32_t in #(
6124 cat >>confdefs.h <<_ACEOF
6125 #define int32_t $ac_cv_c_int32_t
6130 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
6131 case $ac_cv_c_int64_t in #(
6135 cat >>confdefs.h <<_ACEOF
6136 #define int64_t $ac_cv_c_int64_t
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6143 $as_echo_n "checking for long long int... " >&6; }
6144 if test "${ac_cv_type_long_long_int+set}" = set; then :
6145 $as_echo_n "(cached) " >&6
6147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6148 /* end confdefs.h. */
6150 /* For now, do not test the preprocessor; as of 2007 there are too many
6151 implementations with broken preprocessors. Perhaps this can
6152 be revisited in 2012. In the meantime, code should not expect
6153 #if to work with literals wider than 32 bits. */
6154 /* Test literals. */
6155 long long int ll = 9223372036854775807ll;
6156 long long int nll = -9223372036854775807LL;
6157 unsigned long long int ull = 18446744073709551615ULL;
6158 /* Test constant expressions. */
6159 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6161 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6167 /* Test availability of runtime routines for shift and division. */
6168 long long int llmax = 9223372036854775807ll;
6169 unsigned long long int ullmax = 18446744073709551615ull;
6170 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6171 | (llmax / ll) | (llmax % ll)
6172 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6173 | (ullmax / ull) | (ullmax % ull));
6179 if ac_fn_cxx_try_link "$LINENO"; then :
6180 if test "$cross_compiling" = yes; then :
6181 ac_cv_type_long_long_int=yes
6183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6184 /* end confdefs.h. */
6188 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6189 # define LLONG_MAX (HALF - 1 + HALF)
6194 long long int n = 1;
6198 long long int m = n << i;
6201 if (LLONG_MAX / 2 < m)
6209 if ac_fn_cxx_try_run "$LINENO"; then :
6210 ac_cv_type_long_long_int=yes
6212 ac_cv_type_long_long_int=no
6214 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6215 conftest.$ac_objext conftest.beam conftest.$ac_ext
6219 ac_cv_type_long_long_int=no
6221 rm -f core conftest.err conftest.$ac_objext \
6222 conftest$ac_exeext conftest.$ac_ext
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6225 $as_echo "$ac_cv_type_long_long_int" >&6; }
6226 if test $ac_cv_type_long_long_int = yes; then
6228 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6234 ac_fn_cxx_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6235 if test "x$ac_cv_type_intmax_t" = x""yes; then :
6237 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6240 test $ac_cv_type_long_long_int = yes \
6241 && ac_type='long long int' \
6242 || ac_type='long int'
6244 cat >>confdefs.h <<_ACEOF
6245 #define intmax_t $ac_type
6252 ac_fn_cxx_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6253 if test "x$ac_cv_type_intptr_t" = x""yes; then :
6255 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6258 for ac_type in 'int' 'long int' 'long long int'; do
6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6260 /* end confdefs.h. */
6261 $ac_includes_default
6265 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6272 if ac_fn_cxx_try_compile "$LINENO"; then :
6274 cat >>confdefs.h <<_ACEOF
6275 #define intptr_t $ac_type
6280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6281 test -z "$ac_type" && break
6286 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6287 case $ac_cv_c_uint8_t in #(
6291 $as_echo "#define _UINT8_T 1" >>confdefs.h
6294 cat >>confdefs.h <<_ACEOF
6295 #define uint8_t $ac_cv_c_uint8_t
6300 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6301 case $ac_cv_c_uint16_t in #(
6306 cat >>confdefs.h <<_ACEOF
6307 #define uint16_t $ac_cv_c_uint16_t
6312 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6313 case $ac_cv_c_uint32_t in #(
6317 $as_echo "#define _UINT32_T 1" >>confdefs.h
6320 cat >>confdefs.h <<_ACEOF
6321 #define uint32_t $ac_cv_c_uint32_t
6326 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6327 case $ac_cv_c_uint64_t in #(
6331 $as_echo "#define _UINT64_T 1" >>confdefs.h
6334 cat >>confdefs.h <<_ACEOF
6335 #define uint64_t $ac_cv_c_uint64_t
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6342 $as_echo_n "checking for unsigned long long int... " >&6; }
6343 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6344 $as_echo_n "(cached) " >&6
6346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6347 /* end confdefs.h. */
6349 /* For now, do not test the preprocessor; as of 2007 there are too many
6350 implementations with broken preprocessors. Perhaps this can
6351 be revisited in 2012. In the meantime, code should not expect
6352 #if to work with literals wider than 32 bits. */
6353 /* Test literals. */
6354 long long int ll = 9223372036854775807ll;
6355 long long int nll = -9223372036854775807LL;
6356 unsigned long long int ull = 18446744073709551615ULL;
6357 /* Test constant expressions. */
6358 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6360 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6366 /* Test availability of runtime routines for shift and division. */
6367 long long int llmax = 9223372036854775807ll;
6368 unsigned long long int ullmax = 18446744073709551615ull;
6369 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6370 | (llmax / ll) | (llmax % ll)
6371 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6372 | (ullmax / ull) | (ullmax % ull));
6378 if ac_fn_cxx_try_link "$LINENO"; then :
6379 ac_cv_type_unsigned_long_long_int=yes
6381 ac_cv_type_unsigned_long_long_int=no
6383 rm -f core conftest.err conftest.$ac_objext \
6384 conftest$ac_exeext conftest.$ac_ext
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6387 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6388 if test $ac_cv_type_unsigned_long_long_int = yes; then
6390 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6396 ac_fn_cxx_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6397 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6399 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6402 test $ac_cv_type_unsigned_long_long_int = yes \
6403 && ac_type='unsigned long long int' \
6404 || ac_type='unsigned long int'
6406 cat >>confdefs.h <<_ACEOF
6407 #define uintmax_t $ac_type
6414 ac_fn_cxx_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6415 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6417 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6420 for ac_type in 'unsigned int' 'unsigned long int' \
6421 'unsigned long long int'; do
6422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6423 /* end confdefs.h. */
6424 $ac_includes_default
6428 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6435 if ac_fn_cxx_try_compile "$LINENO"; then :
6437 cat >>confdefs.h <<_ACEOF
6438 #define uintptr_t $ac_type
6443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6444 test -z "$ac_type" && break
6461 if test x"$ac_cv_c_uint64_t" = x"no" -o x"$ac_cv_c_int64_t" = x"no"; then
6462 as_fn_error "uint64_t or int64_t not found" "$LINENO" 5
6465 # check what underlying integer type int64_t uses
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t underlying type" >&5
6467 $as_echo_n "checking for int64_t underlying type... " >&6; }
6468 if test "${ac_cv_int64_t_type+set}" = set; then :
6469 $as_echo_n "(cached) " >&6
6472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6473 /* end confdefs.h. */
6475 #ifdef HAVE_STDINT_H
6478 template <typename T> struct X { };
6480 struct X<long> { typedef long t; };
6490 if ac_fn_cxx_try_compile "$LINENO"; then :
6491 ac_cv_int64_t_type=long
6493 ac_cv_int64_t_type="long long"
6495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_int64_t_type" >&5
6498 $as_echo "$ac_cv_int64_t_type" >&6; }
6499 if test "$ac_cv_int64_t_type" = "long"; then
6501 $as_echo "#define INT64_T_IS_LONG 1" >>confdefs.h
6504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6505 /* end confdefs.h. */
6507 #ifdef HAVE_STDINT_H
6510 template <typename T> struct X { };
6512 struct X<long long> { typedef long long t; };
6522 if ac_fn_cxx_try_compile "$LINENO"; then :
6525 as_fn_error "error verifying int64_t uses long long" "$LINENO" 5
6527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533 # ---------------------
6534 # Warnings and checking
6535 # ---------------------
6537 # Check $CC warning features (if it's GCC).
6538 # We want to use -pedantic, but we don't want warnings about
6541 # * overlong strings
6542 # * C++11 narrowing conversions in { }
6543 # So, we only use -pedantic if we can disable those warnings.
6545 # In stage 1, disable -Wformat warnings from old GCCs about new % codes
6546 # Check whether --enable-build-format-warnings was given.
6547 if test "${enable_build_format_warnings+set}" = set; then :
6548 enableval=$enable_build_format_warnings;
6550 enable_build_format_warnings=yes
6553 if test $enable_build_format_warnings = no; then :
6559 ac_cpp='$CXXCPP $CPPFLAGS'
6560 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6562 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6565 save_CXXFLAGS="$CXXFLAGS"
6566 for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
6567 # Do the check with the no- prefix removed since gcc silently
6568 # accepts any -Wno-* option on purpose
6569 case $real_option in
6570 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6571 *) option=$real_option ;;
6573 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6576 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6577 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6578 $as_echo_n "(cached) " >&6
6581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6582 /* end confdefs.h. */
6592 if ac_fn_cxx_try_compile "$LINENO"; then :
6593 eval "$as_acx_Woption=yes"
6595 eval "$as_acx_Woption=no"
6597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6600 eval ac_res=\$$as_acx_Woption
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6602 $as_echo "$ac_res" >&6; }
6603 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6604 loose_warn="$loose_warn${loose_warn:+ }$real_option"
6607 CXXFLAGS="$save_CXXFLAGS"
6609 ac_cpp='$CXXCPP $CPPFLAGS'
6610 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6617 ac_cpp='$CPP $CPPFLAGS'
6618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6623 save_CFLAGS="$CFLAGS"
6624 for real_option in -Wstrict-prototypes -Wmissing-prototypes; do
6625 # Do the check with the no- prefix removed since gcc silently
6626 # accepts any -Wno-* option on purpose
6627 case $real_option in
6628 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6629 *) option=$real_option ;;
6631 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6634 $as_echo_n "checking whether $CC supports $option... " >&6; }
6635 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6636 $as_echo_n "(cached) " >&6
6639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6640 /* end confdefs.h. */
6650 if ac_fn_c_try_compile "$LINENO"; then :
6651 eval "$as_acx_Woption=yes"
6653 eval "$as_acx_Woption=no"
6655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6658 eval ac_res=\$$as_acx_Woption
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6660 $as_echo "$ac_res" >&6; }
6661 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6662 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$real_option"
6665 CFLAGS="$save_CFLAGS"
6667 ac_cpp='$CXXCPP $CPPFLAGS'
6668 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6669 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6670 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6674 ac_cpp='$CXXCPP $CPPFLAGS'
6675 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6676 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6677 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6680 save_CXXFLAGS="$CXXFLAGS"
6681 for real_option in -Wmissing-format-attribute; do
6682 # Do the check with the no- prefix removed since gcc silently
6683 # accepts any -Wno-* option on purpose
6684 case $real_option in
6685 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6686 *) option=$real_option ;;
6688 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6691 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6692 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6693 $as_echo_n "(cached) " >&6
6696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6697 /* end confdefs.h. */
6707 if ac_fn_cxx_try_compile "$LINENO"; then :
6708 eval "$as_acx_Woption=yes"
6710 eval "$as_acx_Woption=no"
6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6715 eval ac_res=\$$as_acx_Woption
6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6717 $as_echo "$ac_res" >&6; }
6718 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6719 strict_warn="$strict_warn${strict_warn:+ }$real_option"
6722 CXXFLAGS="$save_CXXFLAGS"
6724 ac_cpp='$CXXCPP $CPPFLAGS'
6725 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6726 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6727 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6731 ac_cpp='$CXXCPP $CPPFLAGS'
6732 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6733 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6734 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6736 save_CXXFLAGS="$CXXFLAGS"
6737 for real_option in -Woverloaded-virtual; do
6738 # Do the check with the no- prefix removed since gcc silently
6739 # accepts any -Wno-* option on purpose
6740 case $real_option in
6741 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6742 *) option=$real_option ;;
6744 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports $option" >&5
6747 $as_echo_n "checking whether $CXX supports $option... " >&6; }
6748 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6749 $as_echo_n "(cached) " >&6
6752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6753 /* end confdefs.h. */
6763 if ac_fn_cxx_try_compile "$LINENO"; then :
6764 eval "$as_acx_Woption=yes"
6766 eval "$as_acx_Woption=no"
6768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6771 eval ac_res=\$$as_acx_Woption
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6773 $as_echo "$ac_res" >&6; }
6774 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6775 strict_warn="$strict_warn${strict_warn:+ }$real_option"
6778 CXXFLAGS="$save_CXXFLAGS"
6780 ac_cpp='$CXXCPP $CPPFLAGS'
6781 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6782 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6783 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6787 ac_cpp='$CPP $CPPFLAGS'
6788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6790 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6793 save_CFLAGS="$CFLAGS"
6794 for real_option in -Wold-style-definition -Wc++-compat; do
6795 # Do the check with the no- prefix removed since gcc silently
6796 # accepts any -Wno-* option on purpose
6797 case $real_option in
6798 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6799 *) option=$real_option ;;
6801 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6804 $as_echo_n "checking whether $CC supports $option... " >&6; }
6805 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6806 $as_echo_n "(cached) " >&6
6809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6810 /* end confdefs.h. */
6820 if ac_fn_c_try_compile "$LINENO"; then :
6821 eval "$as_acx_Woption=yes"
6823 eval "$as_acx_Woption=no"
6825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6828 eval ac_res=\$$as_acx_Woption
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6830 $as_echo "$ac_res" >&6; }
6831 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6832 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$real_option"
6835 CFLAGS="$save_CFLAGS"
6837 ac_cpp='$CXXCPP $CPPFLAGS'
6838 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6839 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6840 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6844 ac_cpp='$CXXCPP $CPPFLAGS'
6845 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6846 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6847 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6849 # Do the check with the no- prefix removed from the warning options
6850 # since gcc silently accepts any -Wno-* option on purpose
6851 if test "$GXX" = yes; then :
6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6853 $as_echo_n "checking whether $CXX supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6854 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6855 $as_echo_n "(cached) " >&6
6857 save_CXXFLAGS="$CXXFLAGS"
6858 CXXFLAGS="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860 /* end confdefs.h. */
6870 if ac_fn_cxx_try_compile "$LINENO"; then :
6871 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=yes
6873 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=no
6875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6876 CXXFLAGS="$save_CXXFLAGS"
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6879 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6880 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6881 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6886 ac_cpp='$CXXCPP $CPPFLAGS'
6887 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6888 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6889 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6893 ac_cpp='$CXXCPP $CPPFLAGS'
6894 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6895 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6896 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6898 # Check whether --enable-werror-always was given.
6899 if test "${enable_werror_always+set}" = set; then :
6900 enableval=$enable_werror_always;
6902 enable_werror_always=no
6905 if test $enable_werror_always = yes; then :
6906 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6910 ac_cpp='$CXXCPP $CPPFLAGS'
6911 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6912 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6913 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6917 # The above macros do nothing if the compiler is not GCC. However, the
6918 # Makefile has more goo to add other flags, so these variables are used
6919 # to enable warnings only for GCC.
6922 if test "x$GCC" = "xyes"; then
6923 warn_cflags='$(GCC_WARN_CFLAGS)'
6924 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6929 # Disable exceptions and RTTI if building with g++
6931 ac_cpp='$CPP $CPPFLAGS'
6932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6937 save_CFLAGS="$CFLAGS"
6938 for real_option in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
6939 # Do the check with the no- prefix removed since gcc silently
6940 # accepts any -Wno-* option on purpose
6941 case $real_option in
6942 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6943 *) option=$real_option ;;
6945 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6948 $as_echo_n "checking whether $CC supports $option... " >&6; }
6949 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6950 $as_echo_n "(cached) " >&6
6953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6954 /* end confdefs.h. */
6964 if ac_fn_c_try_compile "$LINENO"; then :
6965 eval "$as_acx_Woption=yes"
6967 eval "$as_acx_Woption=no"
6969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6972 eval ac_res=\$$as_acx_Woption
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6974 $as_echo "$ac_res" >&6; }
6975 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6976 noexception_flags="$noexception_flags${noexception_flags:+ }$real_option"
6979 CFLAGS="$save_CFLAGS"
6981 ac_cpp='$CXXCPP $CPPFLAGS'
6982 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6983 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6984 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6988 # Enable expensive internal checks
6990 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6994 # Check whether --enable-checking was given.
6995 if test "${enable_checking+set}" = set; then :
6996 enableval=$enable_checking; ac_checking_flags="${enableval}"
6999 # Determine the default checks.
7000 if test x$is_release = x ; then
7001 ac_checking_flags=yes
7003 ac_checking_flags=release
7007 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
7008 for check in release $ac_checking_flags
7011 # these set all the flags to specific states
7012 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
7013 ac_fold_checking= ; ac_gc_checking=1 ;
7014 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
7015 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
7016 ac_tree_checking=1 ; ac_valgrind_checking= ;
7017 ac_types_checking=1 ;;
7018 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
7019 ac_fold_checking= ; ac_gc_checking= ;
7020 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
7021 ac_rtlflag_checking= ; ac_runtime_checking= ;
7022 ac_tree_checking= ; ac_valgrind_checking= ;
7023 ac_types_checking= ;;
7024 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
7025 ac_fold_checking=1 ; ac_gc_checking=1 ;
7026 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
7027 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
7028 ac_tree_checking=1 ; ac_valgrind_checking= ;
7029 ac_types_checking=1 ;;
7030 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
7031 ac_fold_checking= ; ac_gc_checking= ;
7032 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
7033 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
7034 ac_tree_checking= ; ac_valgrind_checking= ;
7035 ac_types_checking= ;;
7036 # these enable particular checks
7037 assert) ac_assert_checking=1 ;;
7038 df) ac_df_checking=1 ;;
7039 fold) ac_fold_checking=1 ;;
7040 gc) ac_gc_checking=1 ;;
7041 gcac) ac_gc_always_collect=1 ;;
7042 gimple) ac_gimple_checking=1 ;;
7043 misc) ac_checking=1 ;;
7044 rtl) ac_rtl_checking=1 ;;
7045 rtlflag) ac_rtlflag_checking=1 ;;
7046 runtime) ac_runtime_checking=1 ;;
7047 tree) ac_tree_checking=1 ;;
7048 types) ac_types_checking=1 ;;
7049 valgrind) ac_valgrind_checking=1 ;;
7050 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
7056 if test x$ac_checking != x ; then
7058 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
7060 nocommon_flag=-fno-common
7063 if test x$ac_df_checking != x ; then
7065 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
7068 if test x$ac_assert_checking != x ; then
7070 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
7073 if test x$ac_gimple_checking != x ; then
7075 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
7079 if test x$ac_runtime_checking != x ; then
7081 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
7084 if test x$ac_tree_checking != x ; then
7086 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
7088 TREEBROWSER=tree-browser.o
7091 if test x$ac_types_checking != x ; then
7093 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
7098 if test x$ac_rtl_checking != x ; then
7100 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
7103 if test x$ac_rtlflag_checking != x ; then
7105 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
7108 if test x$ac_gc_checking != x ; then
7110 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
7113 if test x$ac_gc_always_collect != x ; then
7115 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
7118 if test x$ac_fold_checking != x ; then
7120 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
7123 valgrind_path_defines=
7126 ac_fn_cxx_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
7127 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
7135 # It is certainly possible that there's valgrind but no valgrind.h.
7136 # GCC relies on making annotations so we must have both.
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
7138 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
7139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7140 /* end confdefs.h. */
7141 #include <valgrind/memcheck.h>
7142 #ifndef VALGRIND_DISCARD
7143 #error VALGRIND_DISCARD not defined
7146 if ac_fn_cxx_try_cpp "$LINENO"; then :
7147 gcc_cv_header_valgrind_memcheck_h=yes
7149 gcc_cv_header_valgrind_memcheck_h=no
7151 rm -f conftest.err conftest.$ac_ext
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
7153 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
7155 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
7156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7157 /* end confdefs.h. */
7158 #include <memcheck.h>
7159 #ifndef VALGRIND_DISCARD
7160 #error VALGRIND_DISCARD not defined
7163 if ac_fn_cxx_try_cpp "$LINENO"; then :
7164 gcc_cv_header_memcheck_h=yes
7166 gcc_cv_header_memcheck_h=no
7168 rm -f conftest.err conftest.$ac_ext
7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
7170 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
7171 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
7173 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
7176 if test $gcc_cv_header_memcheck_h = yes; then
7178 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
7182 if test x$ac_valgrind_checking != x ; then
7184 # Prepare PATH_SEPARATOR.
7185 # The user is always right.
7186 if test "${PATH_SEPARATOR+set}" != set; then
7187 echo "#! /bin/sh" >conf$$.sh
7188 echo "exit 0" >>conf$$.sh
7190 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7198 # Find out how to test for executable files. Don't use a zero-byte file,
7199 # as systems may use methods other than mode bits to determine executability.
7200 cat >conf$$.file <<_ASEOF
7204 chmod +x conf$$.file
7205 if test -x conf$$.file >/dev/null 2>&1; then
7206 ac_executable_p="test -x"
7208 ac_executable_p="test -f"
7212 # Extract the first word of "valgrind", so it can be a program name with args.
7213 set dummy valgrind; ac_word=$2
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7215 $as_echo_n "checking for $ac_word... " >&6; }
7216 if test "${ac_cv_path_valgrind_path+set}" = set; then :
7217 $as_echo_n "(cached) " >&6
7219 case "$valgrind_path" in
7221 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
7224 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7225 for ac_dir in $PATH; do
7227 test -z "$ac_dir" && ac_dir=.
7228 for ac_exec_ext in '' $ac_executable_extensions; do
7229 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7230 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
7231 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
7241 valgrind_path="$ac_cv_path_valgrind_path"
7242 if test -n "$valgrind_path"; then
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
7244 $as_echo "$valgrind_path" >&6; }
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7250 if test "x$valgrind_path" = "x" \
7251 || (test $have_valgrind_h = no \
7252 && test $gcc_cv_header_memcheck_h = no \
7253 && test $gcc_cv_header_valgrind_memcheck_h = no); then
7254 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7256 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
7257 valgrind_command="$valgrind_path -q"
7259 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
7265 # Enable code coverage collection
7266 # Check whether --enable-coverage was given.
7267 if test "${enable_coverage+set}" = set; then :
7268 enableval=$enable_coverage; case "${enableval}" in
7270 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
7273 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
7276 # a.k.a. --disable-coverage
7280 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
7289 # Check whether --enable-gather-detailed-mem-stats was given.
7290 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
7291 enableval=$enable_gather_detailed_mem_stats;
7293 enable_gather_detailed_mem_stats=no
7296 gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
7298 cat >>confdefs.h <<_ACEOF
7299 #define GATHER_STATISTICS $gather_stats
7303 # Check whether --enable-valgrind-annotations was given.
7304 if test "${enable_valgrind_annotations+set}" = set; then :
7305 enableval=$enable_valgrind_annotations;
7307 enable_valgrind_annotations=no
7310 if test x$enable_valgrind_annotations != xno \
7311 || test x$ac_valgrind_checking != x; then
7312 if (test $have_valgrind_h = no \
7313 && test $gcc_cv_header_memcheck_h = no \
7314 && test $gcc_cv_header_valgrind_memcheck_h = no); then
7315 as_fn_error "*** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
7318 $as_echo "#define ENABLE_VALGRIND_ANNOTATIONS 1" >>confdefs.h
7322 # -------------------------------
7323 # Miscenalleous configure options
7324 # -------------------------------
7328 # Check whether --with-stabs was given.
7329 if test "${with_stabs+set}" = set; then :
7330 withval=$with_stabs; stabs="$with_stabs"
7336 # Determine whether or not multilibs are enabled.
7337 # Check whether --enable-multilib was given.
7338 if test "${enable_multilib+set}" = set; then :
7339 enableval=$enable_multilib;
7346 # Determine whether or not multiarch is enabled.
7347 # Check whether --enable-multiarch was given.
7348 if test "${enable_multiarch+set}" = set; then :
7349 enableval=$enable_multiarch; case "${enableval}" in
7350 yes|no|auto) enable_multiarch=$enableval;;
7351 *) as_fn_error "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
7354 enable_multiarch=auto
7357 if test x${enable_multiarch} = xauto; then
7358 if test x${with_native_system_header_dir} != x; then
7359 ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
7362 if test x$host != x$target && test "x$with_sysroot" = x; then
7363 ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
7368 $as_echo_n "checking for multiarch configuration... " >&6; }
7370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
7371 $as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
7373 # needed for setting the multiarch name for soft-float/hard-float ABIs
7377 # Enable __cxa_atexit for C++.
7378 # Check whether --enable-__cxa_atexit was given.
7379 if test "${enable___cxa_atexit+set}" = set; then :
7380 enableval=$enable___cxa_atexit;
7384 # Enable C extension for decimal float if target supports it.
7386 # Check whether --enable-decimal-float was given.
7387 if test "${enable_decimal_float+set}" = set; then :
7388 enableval=$enable_decimal_float;
7389 case $enable_decimal_float in
7390 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
7391 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7392 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7398 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
7399 i?86*-*-elfiamcu | i?86*-*-gnu* | \
7400 i?86*-*-mingw* | x86_64*-*-mingw* | \
7401 i?86*-*-cygwin* | x86_64*-*-cygwin*)
7402 enable_decimal_float=yes
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7406 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7407 enable_decimal_float=no
7414 # x86's use BID format instead of DPD
7415 case x$enable_decimal_float in
7418 i?86*-*-* | x86_64*-*-*)
7419 enable_decimal_float=bid
7422 enable_decimal_float=dpd
7425 default_decimal_float=$enable_decimal_float
7428 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7429 # dependency on libdecnumber.
7430 default_decimal_float=dpd
7437 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7439 cat >>confdefs.h <<_ACEOF
7440 #define ENABLE_DECIMAL_FLOAT $dfp
7444 # Use default_decimal_float for dependency.
7445 enable_decimal_float=$default_decimal_float
7447 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7449 cat >>confdefs.h <<_ACEOF
7450 #define ENABLE_DECIMAL_BID_FORMAT $bid
7454 # Enable C extension for fixed-point arithmetic.
7455 # Check whether --enable-fixed-point was given.
7456 if test "${enable_fixed_point+set}" = set; then :
7457 enableval=$enable_fixed_point;
7462 enable_fixed_point=yes
7466 enable_fixed_point=yes
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7470 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7471 enable_fixed_point=no
7479 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7481 cat >>confdefs.h <<_ACEOF
7482 #define ENABLE_FIXED_POINT $fixedpoint
7487 # Pass with no value to take the default
7488 # Pass with a value to specify a thread package
7489 # Check whether --enable-threads was given.
7490 if test "${enable_threads+set}" = set; then :
7491 enableval=$enable_threads;
7497 # Check whether --enable-tls was given.
7498 if test "${enable_tls+set}" = set; then :
7499 enableval=$enable_tls;
7502 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
7503 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7511 # Check whether --enable-objc-gc was given.
7512 if test "${enable_objc_gc+set}" = set; then :
7513 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
7524 # Check whether --with-dwarf2 was given.
7525 if test "${with_dwarf2+set}" = set; then :
7526 withval=$with_dwarf2; dwarf2="$with_dwarf2"
7532 # Check whether --enable-shared was given.
7533 if test "${enable_shared+set}" = set; then :
7534 enableval=$enable_shared;
7535 case $enable_shared in
7539 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
7540 for pkg in $enableval; do
7541 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
7556 # Check whether --with-specs was given.
7557 if test "${with_specs+set}" = set; then :
7558 withval=$with_specs; CONFIGURE_SPECS=$withval
7568 # Check whether --with-pkgversion was given.
7569 if test "${with_pkgversion+set}" = set; then :
7570 withval=$with_pkgversion; case "$withval" in
7571 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7573 *) PKGVERSION="($withval) " ;;
7584 # Check whether --with-bugurl was given.
7585 if test "${with_bugurl+set}" = set; then :
7586 withval=$with_bugurl; case "$withval" in
7587 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7590 *) BUGURL="$withval"
7594 BUGURL="http://gcc.gnu.org/bugs.html"
7604 REPORT_BUGS_TO="<$BUGURL>"
7605 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7612 # Sanity check enable_languages in case someone does not run the toplevel
7613 # configure # script.
7614 # Check whether --enable-languages was given.
7615 if test "${enable_languages+set}" = set; then :
7616 enableval=$enable_languages; case ,${enable_languages}, in
7618 # go safe -- we cannot be much sure without the toplevel
7620 # analysis of which target libs are present and usable
7624 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
7629 enable_languages=c,${enable_languages}
7637 if test x"$enable_as_accelerator_for" != x; then
7639 $as_echo "#define ACCEL_COMPILER 1" >>confdefs.h
7641 enable_as_accelerator=yes
7644 # In this case we expect offload compiler to be built as native, so we
7645 # need to rename the driver to avoid clashes with host's drivers.
7646 program_transform_name="s&^&${target}-&" ;;
7648 sedscript="s#${target_noncanonical}#${enable_as_accelerator_for}-accel-${target_noncanonical}#"
7649 program_transform_name=`echo $program_transform_name | sed $sedscript`
7650 accel_dir_suffix=/accel/${target_noncanonical}
7651 real_target_noncanonical=${enable_as_accelerator_for}
7657 for tgt in `echo $enable_offload_targets | sed 's/,/ /g'`; do
7658 tgt=`echo $tgt | sed 's/=.*//'`
7659 if test x"$offload_targets" = x; then
7660 offload_targets=$tgt
7662 offload_targets="$offload_targets:$tgt"
7666 cat >>confdefs.h <<_ACEOF
7667 #define OFFLOAD_TARGETS "$offload_targets"
7670 if test x"$offload_targets" != x; then
7672 $as_echo "#define ENABLE_OFFLOADING 1" >>confdefs.h
7677 # Check whether --with-multilib-list was given.
7678 if test "${with_multilib_list+set}" = set; then :
7679 withval=$with_multilib_list; :
7681 with_multilib_list=default
7685 # -------------------------
7686 # Checks for other programs
7687 # -------------------------
7689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7690 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7692 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7693 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7694 $as_echo_n "(cached) " >&6
7696 cat >conftest.make <<\_ACEOF
7699 @echo '@@@%%%=$(MAKE)=@@@%%%'
7701 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7702 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7704 eval ac_cv_prog_make_${ac_make}_set=yes;;
7706 eval ac_cv_prog_make_${ac_make}_set=no;;
7710 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7712 $as_echo "yes" >&6; }
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7716 $as_echo "no" >&6; }
7717 SET_MAKE="MAKE=${MAKE-make}"
7721 # Find some useful tools
7722 for ac_prog in gawk mawk nawk awk
7724 # Extract the first word of "$ac_prog", so it can be a program name with args.
7725 set dummy $ac_prog; ac_word=$2
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7727 $as_echo_n "checking for $ac_word... " >&6; }
7728 if test "${ac_cv_prog_AWK+set}" = set; then :
7729 $as_echo_n "(cached) " >&6
7731 if test -n "$AWK"; then
7732 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7738 test -z "$as_dir" && as_dir=.
7739 for ac_exec_ext in '' $ac_executable_extensions; do
7740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7741 ac_cv_prog_AWK="$ac_prog"
7742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7752 if test -n "$AWK"; then
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7754 $as_echo "$AWK" >&6; }
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7757 $as_echo "no" >&6; }
7761 test -n "$AWK" && break
7764 # We need awk to create options.c and options.h.
7765 # Bail out if it's missing.
7767 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7771 $as_echo_n "checking whether ln -s works... " >&6; }
7772 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7773 $as_echo_n "(cached) " >&6
7775 rm -f conftestdata_t
7776 echo >conftestdata_f
7777 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7779 gcc_cv_prog_LN_S="ln -s"
7781 if ln conftestdata_f conftestdata_t 2>/dev/null
7785 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7787 gcc_cv_prog_LN_S="cp -p"
7793 rm -f conftestdata_f conftestdata_t
7796 LN_S="$gcc_cv_prog_LN_S"
7797 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7799 $as_echo "yes" >&6; }
7801 if test "$gcc_cv_prog_LN_S" = "ln"; then
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7803 $as_echo "no, using ln" >&6; }
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7806 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7811 $as_echo_n "checking whether ln works... " >&6; }
7812 if test "${acx_cv_prog_LN+set}" = set; then :
7813 $as_echo_n "(cached) " >&6
7815 rm -f conftestdata_t
7816 echo >conftestdata_f
7817 if ln conftestdata_f conftestdata_t 2>/dev/null
7823 rm -f conftestdata_f conftestdata_t
7826 if test $acx_cv_prog_LN = no; then
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7829 $as_echo "no, using $LN" >&6; }
7831 LN="$acx_cv_prog_LN"
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7833 $as_echo "yes" >&6; }
7836 if test -n "$ac_tool_prefix"; then
7837 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7838 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7840 $as_echo_n "checking for $ac_word... " >&6; }
7841 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7842 $as_echo_n "(cached) " >&6
7844 if test -n "$RANLIB"; then
7845 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7851 test -z "$as_dir" && as_dir=.
7852 for ac_exec_ext in '' $ac_executable_extensions; do
7853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7854 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7864 RANLIB=$ac_cv_prog_RANLIB
7865 if test -n "$RANLIB"; then
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7867 $as_echo "$RANLIB" >&6; }
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7870 $as_echo "no" >&6; }
7875 if test -z "$ac_cv_prog_RANLIB"; then
7876 ac_ct_RANLIB=$RANLIB
7877 # Extract the first word of "ranlib", so it can be a program name with args.
7878 set dummy ranlib; ac_word=$2
7879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7880 $as_echo_n "checking for $ac_word... " >&6; }
7881 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7882 $as_echo_n "(cached) " >&6
7884 if test -n "$ac_ct_RANLIB"; then
7885 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7891 test -z "$as_dir" && as_dir=.
7892 for ac_exec_ext in '' $ac_executable_extensions; do
7893 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7894 ac_cv_prog_ac_ct_RANLIB="ranlib"
7895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7904 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7905 if test -n "$ac_ct_RANLIB"; then
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7907 $as_echo "$ac_ct_RANLIB" >&6; }
7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7910 $as_echo "no" >&6; }
7913 if test "x$ac_ct_RANLIB" = x; then
7916 case $cross_compiling:$ac_tool_warned in
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7920 ac_tool_warned=yes ;;
7922 RANLIB=$ac_ct_RANLIB
7925 RANLIB="$ac_cv_prog_RANLIB"
7931 # Find a good install program. We prefer a C program (faster),
7932 # so one script is as good as another. But avoid the broken or
7933 # incompatible versions:
7934 # SysV /etc/install, /usr/sbin/install
7935 # SunOS /usr/etc/install
7936 # IRIX /sbin/install
7938 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7939 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7940 # ./install, which can be erroneously created by make from ./install.sh.
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7942 $as_echo_n "checking for a BSD compatible install... " >&6; }
7943 if test -z "$INSTALL"; then
7944 if test "${ac_cv_path_install+set}" = set; then :
7945 $as_echo_n "(cached) " >&6
7947 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7948 for ac_dir in $PATH; do
7949 # Account for people who put trailing slashes in PATH elements.
7951 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7953 # OSF1 and SCO ODT 3.0 have their own names for install.
7954 for ac_prog in ginstall scoinst install; do
7955 if test -f $ac_dir/$ac_prog; then
7956 if test $ac_prog = install &&
7957 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7958 # AIX install. It has an incompatible calling convention.
7959 # OSF/1 installbsd also uses dspmsg, but is usable.
7962 ac_cv_path_install="$ac_dir/$ac_prog -c"
7973 if test "${ac_cv_path_install+set}" = set; then
7974 INSTALL="$ac_cv_path_install"
7976 # As a last resort, use the slow shell script. We don't cache a
7977 # path for INSTALL within a source directory, because that will
7978 # break other packages using the cache if that directory is
7979 # removed, or if the path is relative.
7980 INSTALL="$ac_install_sh"
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7984 $as_echo "$INSTALL" >&6; }
7986 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7987 # It thinks the first close brace ends the variable substitution.
7988 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7990 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7993 # See if cmp has --ignore-initial.
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7995 $as_echo_n "checking for cmp's capabilities... " >&6; }
7996 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7997 $as_echo_n "(cached) " >&6
8001 gcc_cv_prog_cmp_skip=slowcompare
8002 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
8003 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
8006 gcc_cv_prog_cmp_skip=gnucompare
8009 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
8010 if cmp t1 t2 2 2 > /dev/null 2>&1; then
8011 if cmp t1 t2 1 1 > /dev/null 2>&1; then
8014 gcc_cv_prog_cmp_skip=fastcompare
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
8022 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
8023 make_compare_target=$gcc_cv_prog_cmp_skip
8027 # See if we have the mktemp command.
8028 # Extract the first word of "mktemp", so it can be a program name with args.
8029 set dummy mktemp; ac_word=$2
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8031 $as_echo_n "checking for $ac_word... " >&6; }
8032 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
8033 $as_echo_n "(cached) " >&6
8035 if test -n "$have_mktemp_command"; then
8036 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
8038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8042 test -z "$as_dir" && as_dir=.
8043 for ac_exec_ext in '' $ac_executable_extensions; do
8044 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8045 ac_cv_prog_have_mktemp_command="yes"
8046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8053 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
8056 have_mktemp_command=$ac_cv_prog_have_mktemp_command
8057 if test -n "$have_mktemp_command"; then
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
8059 $as_echo "$have_mktemp_command" >&6; }
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062 $as_echo "no" >&6; }
8067 # See if makeinfo has been installed and is modern enough
8068 # that we can use it.
8070 # Extract the first word of "makeinfo", so it can be a program name with args.
8071 set dummy makeinfo; ac_word=$2
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8073 $as_echo_n "checking for $ac_word... " >&6; }
8074 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
8075 $as_echo_n "(cached) " >&6
8077 if test -n "$MAKEINFO"; then
8078 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
8080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8084 test -z "$as_dir" && as_dir=.
8085 for ac_exec_ext in '' $ac_executable_extensions; do
8086 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8087 ac_cv_prog_MAKEINFO="makeinfo"
8088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8097 MAKEINFO=$ac_cv_prog_MAKEINFO
8098 if test -n "$MAKEINFO"; then
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8100 $as_echo "$MAKEINFO" >&6; }
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8103 $as_echo "no" >&6; }
8107 if test -n "$MAKEINFO"; then
8108 # Found it, now check the version.
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
8110 $as_echo_n "checking for modern makeinfo... " >&6; }
8111 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
8112 $as_echo_n "(cached) " >&6
8114 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
8115 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
8117 case $ac_prog_version in
8118 '') gcc_cv_prog_makeinfo_modern=no;;
8119 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
8120 *) gcc_cv_prog_makeinfo_modern=no;;
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
8125 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
8127 gcc_cv_prog_makeinfo_modern=no
8129 if test $gcc_cv_prog_makeinfo_modern = no; then
8130 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
8133 if test $gcc_cv_prog_makeinfo_modern = no; then
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
8135 *** Makeinfo is missing or too old.
8136 *** Info documentation will not be built." >&5
8137 $as_echo "$as_me: WARNING:
8138 *** Makeinfo is missing or too old.
8139 *** Info documentation will not be built." >&2;}
8146 # Is pod2man recent enough to regenerate manpages?
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
8148 $as_echo_n "checking for recent Pod::Man... " >&6; }
8149 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8151 $as_echo "yes" >&6; }
8152 GENERATED_MANPAGES=generated-manpages
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8155 $as_echo "no" >&6; }
8160 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
8165 # Extract the first word of "$ac_prog", so it can be a program name with args.
8166 set dummy $ac_prog; ac_word=$2
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8168 $as_echo_n "checking for $ac_word... " >&6; }
8169 if test "${ac_cv_prog_FLEX+set}" = set; then :
8170 $as_echo_n "(cached) " >&6
8172 if test -n "$FLEX"; then
8173 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
8175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8179 test -z "$as_dir" && as_dir=.
8180 for ac_exec_ext in '' $ac_executable_extensions; do
8181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8182 ac_cv_prog_FLEX="$ac_prog"
8183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8192 FLEX=$ac_cv_prog_FLEX
8193 if test -n "$FLEX"; then
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
8195 $as_echo "$FLEX" >&6; }
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8198 $as_echo "no" >&6; }
8202 test -n "$FLEX" && break
8204 test -n "$FLEX" || FLEX="$MISSING flex"
8208 for ac_prog in bison
8210 # Extract the first word of "$ac_prog", so it can be a program name with args.
8211 set dummy $ac_prog; ac_word=$2
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8213 $as_echo_n "checking for $ac_word... " >&6; }
8214 if test "${ac_cv_prog_BISON+set}" = set; then :
8215 $as_echo_n "(cached) " >&6
8217 if test -n "$BISON"; then
8218 ac_cv_prog_BISON="$BISON" # Let the user override the test.
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8224 test -z "$as_dir" && as_dir=.
8225 for ac_exec_ext in '' $ac_executable_extensions; do
8226 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227 ac_cv_prog_BISON="$ac_prog"
8228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8237 BISON=$ac_cv_prog_BISON
8238 if test -n "$BISON"; then
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
8240 $as_echo "$BISON" >&6; }
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243 $as_echo "no" >&6; }
8247 test -n "$BISON" && break
8249 test -n "$BISON" || BISON="$MISSING bison"
8252 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
8253 # check for build == host before using them.
8256 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
8257 && test -d ../binutils ; then
8258 NM='${objdir}/../binutils/nm-new'
8260 # Extract the first word of "nm", so it can be a program name with args.
8261 set dummy nm; ac_word=$2
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8263 $as_echo_n "checking for $ac_word... " >&6; }
8264 if test "${ac_cv_prog_NM+set}" = set; then :
8265 $as_echo_n "(cached) " >&6
8267 if test -n "$NM"; then
8268 ac_cv_prog_NM="$NM" # Let the user override the test.
8270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8274 test -z "$as_dir" && as_dir=.
8275 for ac_exec_ext in '' $ac_executable_extensions; do
8276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8285 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
8289 if test -n "$NM"; then
8290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
8291 $as_echo "$NM" >&6; }
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8294 $as_echo "no" >&6; }
8301 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
8302 && test -d ../binutils ; then
8303 AR='${objdir}/../binutils/ar'
8305 # Extract the first word of "ar", so it can be a program name with args.
8306 set dummy ar; ac_word=$2
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8308 $as_echo_n "checking for $ac_word... " >&6; }
8309 if test "${ac_cv_prog_AR+set}" = set; then :
8310 $as_echo_n "(cached) " >&6
8312 if test -n "$AR"; then
8313 ac_cv_prog_AR="$AR" # Let the user override the test.
8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8319 test -z "$as_dir" && as_dir=.
8320 for ac_exec_ext in '' $ac_executable_extensions; do
8321 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8330 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8334 if test -n "$AR"; then
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8336 $as_echo "$AR" >&6; }
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8339 $as_echo "no" >&6; }
8345 # The jit documentation looks better if built with sphinx, but can be
8346 # built with texinfo if sphinx is not available.
8347 # Set "doc_build_sys" to "sphinx" or "texinfo" accordingly.
8348 # Extract the first word of "sphinx-build", so it can be a program name with args.
8349 set dummy sphinx-build; ac_word=$2
8350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8351 $as_echo_n "checking for $ac_word... " >&6; }
8352 if test "${ac_cv_prog_doc_build_sys+set}" = set; then :
8353 $as_echo_n "(cached) " >&6
8355 if test -n "$doc_build_sys"; then
8356 ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test.
8358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8362 test -z "$as_dir" && as_dir=.
8363 for ac_exec_ext in '' $ac_executable_extensions; do
8364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8365 ac_cv_prog_doc_build_sys="sphinx"
8366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8373 test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo"
8376 doc_build_sys=$ac_cv_prog_doc_build_sys
8377 if test -n "$doc_build_sys"; then
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5
8379 $as_echo "$doc_build_sys" >&6; }
8381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8382 $as_echo "no" >&6; }
8387 # --------------------
8388 # Checks for C headers
8389 # --------------------
8391 # Need to reject headers which give warnings, so that the -Werror bootstrap
8392 # works later. *sigh* This needs to come before all header checks.
8394 ac_c_preproc_warn_flag=yes
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8397 $as_echo_n "checking for ANSI C header files... " >&6; }
8398 if test "${ac_cv_header_stdc+set}" = set; then :
8399 $as_echo_n "(cached) " >&6
8401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8402 /* end confdefs.h. */
8416 if ac_fn_cxx_try_compile "$LINENO"; then :
8417 ac_cv_header_stdc=yes
8419 ac_cv_header_stdc=no
8421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8423 if test $ac_cv_header_stdc = yes; then
8424 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8426 /* end confdefs.h. */
8430 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8431 $EGREP "memchr" >/dev/null 2>&1; then :
8434 ac_cv_header_stdc=no
8440 if test $ac_cv_header_stdc = yes; then
8441 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8443 /* end confdefs.h. */
8447 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8448 $EGREP "free" >/dev/null 2>&1; then :
8451 ac_cv_header_stdc=no
8457 if test $ac_cv_header_stdc = yes; then
8458 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8459 if test "$cross_compiling" = yes; then :
8462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8463 /* end confdefs.h. */
8466 #if ((' ' & 0x0FF) == 0x020)
8467 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8468 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8470 # define ISLOWER(c) \
8471 (('a' <= (c) && (c) <= 'i') \
8472 || ('j' <= (c) && (c) <= 'r') \
8473 || ('s' <= (c) && (c) <= 'z'))
8474 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8477 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8482 for (i = 0; i < 256; i++)
8483 if (XOR (islower (i), ISLOWER (i))
8484 || toupper (i) != TOUPPER (i))
8489 if ac_fn_cxx_try_run "$LINENO"; then :
8492 ac_cv_header_stdc=no
8494 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8495 conftest.$ac_objext conftest.beam conftest.$ac_ext
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8501 $as_echo "$ac_cv_header_stdc" >&6; }
8502 if test $ac_cv_header_stdc = yes; then
8504 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8509 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8510 if test "${ac_cv_header_time+set}" = set; then :
8511 $as_echo_n "(cached) " >&6
8513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8514 /* end confdefs.h. */
8515 #include <sys/types.h>
8516 #include <sys/time.h>
8522 if ((struct tm *) 0)
8528 if ac_fn_cxx_try_compile "$LINENO"; then :
8529 ac_cv_header_time=yes
8531 ac_cv_header_time=no
8533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8536 $as_echo "$ac_cv_header_time" >&6; }
8537 if test $ac_cv_header_time = yes; then
8539 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8544 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8545 if test "${gcc_cv_header_string+set}" = set; then :
8546 $as_echo_n "(cached) " >&6
8548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8549 /* end confdefs.h. */
8551 #include <strings.h>
8560 if ac_fn_cxx_try_compile "$LINENO"; then :
8561 gcc_cv_header_string=yes
8563 gcc_cv_header_string=no
8565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8568 $as_echo "$gcc_cv_header_string" >&6; }
8569 if test $gcc_cv_header_string = yes; then
8571 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8576 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8577 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8578 $as_echo_n "(cached) " >&6
8580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8581 /* end confdefs.h. */
8582 #include <sys/types.h>
8583 #include <sys/wait.h>
8585 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8588 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8596 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8601 if ac_fn_cxx_try_compile "$LINENO"; then :
8602 ac_cv_header_sys_wait_h=yes
8604 ac_cv_header_sys_wait_h=no
8606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8609 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8610 if test $ac_cv_header_sys_wait_h = yes; then
8612 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
8617 $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
8618 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
8619 $as_echo_n "(cached) " >&6
8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8622 /* end confdefs.h. */
8623 #include <sys/types.h>
8624 #include <termios.h>
8630 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8631 $EGREP "yes" >/dev/null 2>&1; then :
8632 ac_cv_sys_tiocgwinsz_in_termios_h=yes
8634 ac_cv_sys_tiocgwinsz_in_termios_h=no
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
8640 $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
8642 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
8644 $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
8645 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
8646 $as_echo_n "(cached) " >&6
8648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8649 /* end confdefs.h. */
8650 #include <sys/types.h>
8651 #include <sys/ioctl.h>
8657 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8658 $EGREP "yes" >/dev/null 2>&1; then :
8659 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
8661 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
8667 $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
8669 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
8671 $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
8676 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
8677 fcntl.h ftw.h unistd.h sys/file.h sys/time.h sys/mman.h \
8678 sys/resource.h sys/param.h sys/times.h sys/stat.h \
8679 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8681 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8682 ac_fn_cxx_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
8683 eval as_val=\$$as_ac_Header
8684 if test "x$as_val" = x""yes; then :
8685 cat >>confdefs.h <<_ACEOF
8686 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8693 # Check for thread headers.
8694 ac_fn_cxx_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
8695 if test "x$ac_cv_header_thread_h" = x""yes; then :
8701 ac_fn_cxx_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8702 if test "x$ac_cv_header_pthread_h" = x""yes; then :
8709 # These tests can't be done till we know if we have limits.h.
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8711 $as_echo_n "checking for CHAR_BIT... " >&6; }
8712 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8713 $as_echo_n "(cached) " >&6
8715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8716 /* end confdefs.h. */
8717 #ifdef HAVE_LIMITS_H
8724 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8725 $EGREP "found" >/dev/null 2>&1; then :
8726 gcc_cv_decl_char_bit=yes
8728 gcc_cv_decl_char_bit=no
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8735 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8736 if test $gcc_cv_decl_char_bit = no; then
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8738 $as_echo_n "checking number of bits in a byte... " >&6; }
8739 if test "${gcc_cv_c_nbby+set}" = set; then :
8740 $as_echo_n "(cached) " >&6
8744 while test $i -lt 65; do
8745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8746 /* end confdefs.h. */
8752 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8753 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8759 if ac_fn_cxx_try_compile "$LINENO"; then :
8760 gcc_cv_c_nbby=$i; break
8762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8765 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8769 $as_echo "$gcc_cv_c_nbby" >&6; }
8770 if test $gcc_cv_c_nbby = failed; then
8771 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
8774 cat >>confdefs.h <<_ACEOF
8775 #define CHAR_BIT $gcc_cv_c_nbby
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8781 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8782 if test "${ac_cv_c_bigendian+set}" = set; then :
8783 $as_echo_n "(cached) " >&6
8785 ac_cv_c_bigendian=unknown
8786 # See if we're dealing with a universal compiler.
8787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8788 /* end confdefs.h. */
8789 #ifndef __APPLE_CC__
8790 not a universal capable compiler
8795 if ac_fn_cxx_try_compile "$LINENO"; then :
8797 # Check for potential -arch flags. It is not universal unless
8798 # there are at least two -arch flags with different values.
8801 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8802 if test -n "$ac_prev"; then
8804 i?86 | x86_64 | ppc | ppc64)
8805 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8808 ac_cv_c_bigendian=universal
8814 elif test "x$ac_word" = "x-arch"; then
8819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8820 if test $ac_cv_c_bigendian = unknown; then
8821 # See if sys/param.h defines the BYTE_ORDER macro.
8822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8823 /* end confdefs.h. */
8824 #include <sys/types.h>
8825 #include <sys/param.h>
8830 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8831 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8840 if ac_fn_cxx_try_compile "$LINENO"; then :
8841 # It does; now see whether it defined to BIG_ENDIAN or not.
8842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8843 /* end confdefs.h. */
8844 #include <sys/types.h>
8845 #include <sys/param.h>
8850 #if BYTE_ORDER != BIG_ENDIAN
8858 if ac_fn_cxx_try_compile "$LINENO"; then :
8859 ac_cv_c_bigendian=yes
8861 ac_cv_c_bigendian=no
8863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8867 if test $ac_cv_c_bigendian = unknown; then
8868 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8870 /* end confdefs.h. */
8876 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8884 if ac_fn_cxx_try_compile "$LINENO"; then :
8885 # It does; now see whether it defined to _BIG_ENDIAN or not.
8886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8887 /* end confdefs.h. */
8901 if ac_fn_cxx_try_compile "$LINENO"; then :
8902 ac_cv_c_bigendian=yes
8904 ac_cv_c_bigendian=no
8906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8910 if test $ac_cv_c_bigendian = unknown; then
8911 # Compile a test program.
8912 if test "$cross_compiling" = yes; then :
8913 # Try to guess by grepping values from an object file.
8914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8915 /* end confdefs.h. */
8916 short int ascii_mm[] =
8917 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8918 short int ascii_ii[] =
8919 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8920 int use_ascii (int i) {
8921 return ascii_mm[i] + ascii_ii[i];
8923 short int ebcdic_ii[] =
8924 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8925 short int ebcdic_mm[] =
8926 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8927 int use_ebcdic (int i) {
8928 return ebcdic_mm[i] + ebcdic_ii[i];
8935 return use_ascii (foo) == use_ebcdic (foo);
8940 if ac_fn_cxx_try_compile "$LINENO"; then :
8941 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8942 ac_cv_c_bigendian=yes
8944 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8945 if test "$ac_cv_c_bigendian" = unknown; then
8946 ac_cv_c_bigendian=no
8948 # finding both strings is unlikely to happen, but who knows?
8949 ac_cv_c_bigendian=unknown
8953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8956 /* end confdefs.h. */
8957 $ac_includes_default
8962 /* Are we little or big endian? From Harbison&Steele. */
8966 char c[sizeof (long int)];
8969 return u.c[sizeof (long int) - 1] == 1;
8975 if ac_fn_cxx_try_run "$LINENO"; then :
8976 ac_cv_c_bigendian=no
8978 ac_cv_c_bigendian=yes
8980 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8981 conftest.$ac_objext conftest.beam conftest.$ac_ext
8986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8987 $as_echo "$ac_cv_c_bigendian" >&6; }
8988 case $ac_cv_c_bigendian in #(
8990 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8996 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9000 as_fn_error "unknown endianness
9001 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9005 # ----------------------
9006 # Checks for C++ headers
9007 # ----------------------
9010 ac_cpp='$CXXCPP $CPPFLAGS'
9011 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9012 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9013 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
9015 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
9016 if test -z "$CXXCPP"; then
9017 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
9018 $as_echo_n "(cached) " >&6
9020 # Double quotes because CXXCPP needs to be expanded
9021 for CXXCPP in "$CXX -E" "/lib/cpp"
9024 for ac_cxx_preproc_warn_flag in '' yes
9026 # Use a header file that comes with gcc, so configuring glibc
9027 # with a fresh cross-compiler works.
9028 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9029 # <limits.h> exists even on freestanding compilers.
9030 # On the NeXT, cc -E runs the code through the compiler's parser,
9031 # not just through cpp. "Syntax error" is here to catch this case.
9032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033 /* end confdefs.h. */
9035 # include <limits.h>
9037 # include <assert.h>
9041 if ac_fn_cxx_try_cpp "$LINENO"; then :
9044 # Broken: fails on valid input.
9047 rm -f conftest.err conftest.$ac_ext
9049 # OK, works on sane cases. Now check whether nonexistent headers
9050 # can be detected and how.
9051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9052 /* end confdefs.h. */
9053 #include <ac_nonexistent.h>
9055 if ac_fn_cxx_try_cpp "$LINENO"; then :
9056 # Broken: success on invalid input.
9059 # Passes both tests.
9063 rm -f conftest.err conftest.$ac_ext
9066 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9067 rm -f conftest.err conftest.$ac_ext
9068 if $ac_preproc_ok; then :
9073 ac_cv_prog_CXXCPP=$CXXCPP
9076 CXXCPP=$ac_cv_prog_CXXCPP
9078 ac_cv_prog_CXXCPP=$CXXCPP
9080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
9081 $as_echo "$CXXCPP" >&6; }
9083 for ac_cxx_preproc_warn_flag in '' yes
9085 # Use a header file that comes with gcc, so configuring glibc
9086 # with a fresh cross-compiler works.
9087 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9088 # <limits.h> exists even on freestanding compilers.
9089 # On the NeXT, cc -E runs the code through the compiler's parser,
9090 # not just through cpp. "Syntax error" is here to catch this case.
9091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9092 /* end confdefs.h. */
9094 # include <limits.h>
9096 # include <assert.h>
9100 if ac_fn_cxx_try_cpp "$LINENO"; then :
9103 # Broken: fails on valid input.
9106 rm -f conftest.err conftest.$ac_ext
9108 # OK, works on sane cases. Now check whether nonexistent headers
9109 # can be detected and how.
9110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9111 /* end confdefs.h. */
9112 #include <ac_nonexistent.h>
9114 if ac_fn_cxx_try_cpp "$LINENO"; then :
9115 # Broken: success on invalid input.
9118 # Passes both tests.
9122 rm -f conftest.err conftest.$ac_ext
9125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9126 rm -f conftest.err conftest.$ac_ext
9127 if $ac_preproc_ok; then :
9130 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9133 See \`config.log' for more details." >&5
9134 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
9135 See \`config.log' for more details." >&2;}; }
9139 ac_cpp='$CXXCPP $CPPFLAGS'
9140 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9141 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9142 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9145 for ac_header in unordered_map
9147 ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
9148 if test "x$ac_cv_header_unordered_map" = x""yes; then :
9149 cat >>confdefs.h <<_ACEOF
9150 #define HAVE_UNORDERED_MAP 1
9156 for ac_header in tr1/unordered_map
9158 ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
9159 if test "x$ac_cv_header_tr1_unordered_map" = x""yes; then :
9160 cat >>confdefs.h <<_ACEOF
9161 #define HAVE_TR1_UNORDERED_MAP 1
9167 for ac_header in ext/hash_map
9169 ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
9170 if test "x$ac_cv_header_ext_hash_map" = x""yes; then :
9171 cat >>confdefs.h <<_ACEOF
9172 #define HAVE_EXT_HASH_MAP 1
9180 # Dependency checking.
9183 rm -rf .tst 2>/dev/null
9184 mkdir .tst 2>/dev/null
9185 if test -d .tst; then
9190 rmdir .tst 2>/dev/null
9192 DEPDIR="${am__leading_dot}deps"
9194 ac_config_commands="$ac_config_commands depdir"
9197 ac_config_commands="$ac_config_commands gccdepdir"
9200 depcc="$CXX" am_compiler_list=
9202 am_depcomp=$ac_aux_dir/depcomp
9203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9204 $as_echo_n "checking dependency style of $depcc... " >&6; }
9205 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
9206 $as_echo_n "(cached) " >&6
9208 if test -f "$am_depcomp"; then
9209 # We make a subdir and do the tests there. Otherwise we can end up
9210 # making bogus files that we don't know about and never remove. For
9211 # instance it was reported that on HP-UX the gcc test will end up
9212 # making a dummy file named `D' -- because `-MD' means `put the output
9215 # Copy depcomp to subdir because otherwise we won't find it if we're
9216 # using a relative directory.
9217 cp "$am_depcomp" conftest.dir
9219 # We will build objects and dependencies in a subdirectory because
9220 # it helps to detect inapplicable dependency modes. For instance
9221 # both Tru64's cc and ICC support -MD to output dependencies as a
9222 # side effect of compilation, but ICC will put the dependencies in
9223 # the current directory while Tru64 will put them in the object
9227 am_cv_CXX_dependencies_compiler_type=none
9228 if test "$am_compiler_list" = ""; then
9229 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9231 for depmode in $am_compiler_list; do
9232 if test $depmode = none; then break; fi
9234 $as_echo "$as_me:$LINENO: trying $depmode" >&5
9235 # Setup a source with many dependencies, because some compilers
9236 # like to wrap large dependency lists on column 80 (with \), and
9237 # we should not choose a depcomp mode which is confused by this.
9239 # We need to recreate these files for each test, as the compiler may
9240 # overwrite some of them when testing with obscure command lines.
9241 # This happens at least with the AIX C compiler.
9243 for i in 1 2 3 4 5 6; do
9244 echo '#include "conftst'$i'.h"' >> sub/conftest.c
9245 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9246 # Solaris 8's {/usr,}/bin/sh.
9247 touch sub/conftst$i.h
9249 echo "include sub/conftest.Po" > confmf
9251 # We check with `-c' and `-o' for the sake of the "dashmstdout"
9252 # mode. It turns out that the SunPro C++ compiler does not properly
9253 # handle `-M -o', and we need to detect this.
9254 depcmd="depmode=$depmode \
9255 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9256 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9257 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
9258 echo "| $depcmd" | sed -e 's/ */ /g' >&5
9259 if env $depcmd > conftest.err 2>&1 &&
9260 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
9261 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
9262 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
9263 # icc doesn't choke on unknown options, it will just issue warnings
9264 # or remarks (even with -Werror). So we grep stderr for any message
9265 # that says an option was ignored or not supported.
9266 # When given -MP, icc 7.0 and 7.1 complain thusly:
9267 # icc: Command line warning: ignoring option '-M'; no argument required
9268 # The diagnosis changed in icc 8.0:
9269 # icc: Command line remark: option '-MP' not supported
9270 if (grep 'ignoring option' conftest.err ||
9271 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9272 am_cv_CXX_dependencies_compiler_type=$depmode
9273 $as_echo "$as_me:$LINENO: success" >&5
9277 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
9278 sed -e 's/^/| /' < conftest.err >&5
9284 am_cv_CXX_dependencies_compiler_type=none
9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
9289 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
9290 if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
9291 then as_fn_error "no usable dependency style found" "$LINENO" 5
9292 else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
9302 # These libraries may be used by collect2.
9303 # We may need a special search path to get them linked.
9304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
9305 $as_echo_n "checking for collect2 libraries... " >&6; }
9306 if test "${gcc_cv_collect2_libs+set}" = set; then :
9307 $as_echo_n "(cached) " >&6
9310 for libs in '' -lld -lmld \
9311 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
9312 '-L/usr/lib/cmplrs/cc3.11 -lmld'
9315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9316 /* end confdefs.h. */
9318 /* Override any GCC internal prototype to avoid an error.
9319 Use char because int might match the return type of a GCC
9320 builtin and then its argument prototype would still apply. */
9333 if ac_fn_cxx_try_link "$LINENO"; then :
9334 gcc_cv_collect2_libs="$libs"; break
9336 rm -f core conftest.err conftest.$ac_objext \
9337 conftest$ac_exeext conftest.$ac_ext
9340 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
9342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
9343 $as_echo "$gcc_cv_collect2_libs" >&6; }
9344 case $gcc_cv_collect2_libs in
9346 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
9350 # When building Ada code on Alpha, we need exc_resume which is usually in
9351 # -lexc. So test for it.
9354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
9355 $as_echo_n "checking for library containing exc_resume... " >&6; }
9356 if test "${ac_cv_search_exc_resume+set}" = set; then :
9357 $as_echo_n "(cached) " >&6
9359 ac_func_search_save_LIBS=$LIBS
9360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9361 /* end confdefs.h. */
9363 /* Override any GCC internal prototype to avoid an error.
9364 Use char because int might match the return type of a GCC
9365 builtin and then its argument prototype would still apply. */
9373 return exc_resume ();
9378 for ac_lib in '' exc; do
9379 if test -z "$ac_lib"; then
9380 ac_res="none required"
9383 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9385 if ac_fn_cxx_try_link "$LINENO"; then :
9386 ac_cv_search_exc_resume=$ac_res
9388 rm -f core conftest.err conftest.$ac_objext \
9390 if test "${ac_cv_search_exc_resume+set}" = set; then :
9394 if test "${ac_cv_search_exc_resume+set}" = set; then :
9397 ac_cv_search_exc_resume=no
9400 LIBS=$ac_func_search_save_LIBS
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
9403 $as_echo "$ac_cv_search_exc_resume" >&6; }
9404 ac_res=$ac_cv_search_exc_resume
9405 if test "$ac_res" != no; then :
9406 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9414 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
9418 $as_echo_n "checking for library containing kstat_open... " >&6; }
9419 if test "${ac_cv_search_kstat_open+set}" = set; then :
9420 $as_echo_n "(cached) " >&6
9422 ac_func_search_save_LIBS=$LIBS
9423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9424 /* end confdefs.h. */
9426 /* Override any GCC internal prototype to avoid an error.
9427 Use char because int might match the return type of a GCC
9428 builtin and then its argument prototype would still apply. */
9436 return kstat_open ();
9441 for ac_lib in '' kstat; do
9442 if test -z "$ac_lib"; then
9443 ac_res="none required"
9446 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9448 if ac_fn_cxx_try_link "$LINENO"; then :
9449 ac_cv_search_kstat_open=$ac_res
9451 rm -f core conftest.err conftest.$ac_objext \
9453 if test "${ac_cv_search_kstat_open+set}" = set; then :
9457 if test "${ac_cv_search_kstat_open+set}" = set; then :
9460 ac_cv_search_kstat_open=no
9463 LIBS=$ac_func_search_save_LIBS
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
9466 $as_echo "$ac_cv_search_kstat_open" >&6; }
9467 ac_res=$ac_cv_search_kstat_open
9468 if test "$ac_res" != no; then :
9469 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9473 EXTRA_GCC_LIBS="$LIBS"
9477 # Some systems put ldexp and frexp in libm instead of libc; assume
9478 # they're both in the same place. jcf-dump needs them.
9481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
9482 $as_echo_n "checking for library containing ldexp... " >&6; }
9483 if test "${ac_cv_search_ldexp+set}" = set; then :
9484 $as_echo_n "(cached) " >&6
9486 ac_func_search_save_LIBS=$LIBS
9487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9488 /* end confdefs.h. */
9490 /* Override any GCC internal prototype to avoid an error.
9491 Use char because int might match the return type of a GCC
9492 builtin and then its argument prototype would still apply. */
9505 for ac_lib in '' m; do
9506 if test -z "$ac_lib"; then
9507 ac_res="none required"
9510 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9512 if ac_fn_cxx_try_link "$LINENO"; then :
9513 ac_cv_search_ldexp=$ac_res
9515 rm -f core conftest.err conftest.$ac_objext \
9517 if test "${ac_cv_search_ldexp+set}" = set; then :
9521 if test "${ac_cv_search_ldexp+set}" = set; then :
9524 ac_cv_search_ldexp=no
9527 LIBS=$ac_func_search_save_LIBS
9529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9530 $as_echo "$ac_cv_search_ldexp" >&6; }
9531 ac_res=$ac_cv_search_ldexp
9532 if test "$ac_res" != no; then :
9533 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9541 # Use <inttypes.h> only if it exists,
9542 # doesn't clash with <sys/types.h>, declares intmax_t and defines
9544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9545 $as_echo_n "checking for inttypes.h... " >&6; }
9546 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9547 $as_echo_n "(cached) " >&6
9549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9550 /* end confdefs.h. */
9551 #define __STDC_FORMAT_MACROS
9552 #include <sys/types.h>
9553 #include <inttypes.h>
9565 if ac_fn_cxx_try_compile "$LINENO"; then :
9566 gcc_cv_header_inttypes_h=yes
9568 gcc_cv_header_inttypes_h=no
9570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9574 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9575 if test $gcc_cv_header_inttypes_h = yes; then
9577 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9583 for ac_func in times clock kill getrlimit setrlimit atoq \
9584 popen sysconf strsignal getrusage nl_langinfo \
9585 gettimeofday mbstowcs wcswidth mmap setlocale \
9586 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9588 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9589 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9590 eval as_val=\$$as_ac_var
9591 if test "x$as_val" = x""yes; then :
9592 cat >>confdefs.h <<_ACEOF
9593 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9600 if test x$ac_cv_func_mbstowcs = xyes; then
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9602 $as_echo_n "checking whether mbstowcs works... " >&6; }
9603 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9604 $as_echo_n "(cached) " >&6
9606 if test "$cross_compiling" = yes; then :
9607 gcc_cv_func_mbstowcs_works=yes
9609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610 /* end confdefs.h. */
9618 if ac_fn_cxx_try_run "$LINENO"; then :
9619 gcc_cv_func_mbstowcs_works=yes
9621 gcc_cv_func_mbstowcs_works=no
9623 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9624 conftest.$ac_objext conftest.beam conftest.$ac_ext
9628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9629 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9630 if test x$gcc_cv_func_mbstowcs_works = xyes; then
9632 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9637 ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9638 if test "x$ac_cv_type_ssize_t" = x""yes; then :
9642 cat >>confdefs.h <<_ACEOF
9648 ac_fn_cxx_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9649 if test "x$ac_cv_type_caddr_t" = x""yes; then :
9653 cat >>confdefs.h <<_ACEOF
9654 #define caddr_t char *
9661 ac_fn_cxx_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9662 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
9663 gcc_header_sys_mman_h=yes
9665 gcc_header_sys_mman_h=no
9668 ac_fn_cxx_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
9669 if test "x$ac_cv_func_mmap" = x""yes; then :
9675 if test "$gcc_header_sys_mman_h" != yes \
9676 || test "$gcc_func_mmap" != yes; then
9677 gcc_cv_func_mmap_file=no
9678 gcc_cv_func_mmap_dev_zero=no
9679 gcc_cv_func_mmap_anon=no
9681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9682 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9683 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9684 $as_echo_n "(cached) " >&6
9686 # Add a system to this blacklist if
9687 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9688 # memory area containing the same data that you'd get if you applied
9689 # read() to the same fd. The only system known to have a problem here
9690 # is VMS, where text files have record structure.
9693 gcc_cv_func_mmap_file=no ;;
9695 gcc_cv_func_mmap_file=yes;;
9698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9699 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9701 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9702 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9703 $as_echo_n "(cached) " >&6
9705 # Add a system to this blacklist if it has mmap() but /dev/zero
9706 # does not exist, or if mmapping /dev/zero does not give anonymous
9707 # zeroed pages with both the following properties:
9708 # 1. If you map N consecutive pages in with one call, and then
9709 # unmap any subset of those pages, the pages that were not
9710 # explicitly unmapped remain accessible.
9711 # 2. If you map two adjacent blocks of memory and then unmap them
9712 # both at once, they must both go away.
9713 # Systems known to be in this category are Windows (all variants),
9716 *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
9717 gcc_cv_func_mmap_dev_zero=no ;;
9719 gcc_cv_func_mmap_dev_zero=yes;;
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9723 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9725 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9727 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9728 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9729 $as_echo_n "(cached) " >&6
9731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9732 /* end confdefs.h. */
9733 #include <sys/types.h>
9734 #include <sys/mman.h>
9737 #ifndef MAP_ANONYMOUS
9738 #define MAP_ANONYMOUS MAP_ANON
9744 int n = MAP_ANONYMOUS;
9749 if ac_fn_cxx_try_compile "$LINENO"; then :
9750 gcc_cv_decl_map_anon=yes
9752 gcc_cv_decl_map_anon=no
9754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9757 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9759 if test $gcc_cv_decl_map_anon = no; then
9760 gcc_cv_func_mmap_anon=no
9762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9763 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9764 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9765 $as_echo_n "(cached) " >&6
9767 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9768 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9769 # doesn't give anonymous zeroed pages with the same properties listed
9770 # above for use of /dev/zero.
9771 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9773 *vms* | cygwin* | pe | mingw* | sco* | udk* )
9774 gcc_cv_func_mmap_anon=no ;;
9776 gcc_cv_func_mmap_anon=yes;;
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9780 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9784 if test $gcc_cv_func_mmap_file = yes; then
9786 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9789 if test $gcc_cv_func_mmap_dev_zero = yes; then
9791 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9794 if test $gcc_cv_func_mmap_anon = yes; then
9796 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9803 # Under VMS, vfork works very differently than on Unix. The standard test
9804 # won't work, and it isn't easily adaptable. It makes more sense to
9806 ac_cv_func_vfork_works=yes
9809 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9810 if test "x$ac_cv_type_pid_t" = x""yes; then :
9814 cat >>confdefs.h <<_ACEOF
9820 for ac_header in vfork.h
9822 ac_fn_cxx_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9823 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9824 cat >>confdefs.h <<_ACEOF
9825 #define HAVE_VFORK_H 1
9831 for ac_func in fork vfork
9833 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9834 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9835 eval as_val=\$$as_ac_var
9836 if test "x$as_val" = x""yes; then :
9837 cat >>confdefs.h <<_ACEOF
9838 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9844 if test "x$ac_cv_func_fork" = xyes; then
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9846 $as_echo_n "checking for working fork... " >&6; }
9847 if test "${ac_cv_func_fork_works+set}" = set; then :
9848 $as_echo_n "(cached) " >&6
9850 if test "$cross_compiling" = yes; then :
9851 ac_cv_func_fork_works=cross
9853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9854 /* end confdefs.h. */
9855 $ac_includes_default
9860 /* By Ruediger Kuhlmann. */
9867 if ac_fn_cxx_try_run "$LINENO"; then :
9868 ac_cv_func_fork_works=yes
9870 ac_cv_func_fork_works=no
9872 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9873 conftest.$ac_objext conftest.beam conftest.$ac_ext
9877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9878 $as_echo "$ac_cv_func_fork_works" >&6; }
9881 ac_cv_func_fork_works=$ac_cv_func_fork
9883 if test "x$ac_cv_func_fork_works" = xcross; then
9885 *-*-amigaos* | *-*-msdosdjgpp*)
9886 # Override, as these systems have only a dummy fork() stub
9887 ac_cv_func_fork_works=no
9890 ac_cv_func_fork_works=yes
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9894 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9896 ac_cv_func_vfork_works=$ac_cv_func_vfork
9897 if test "x$ac_cv_func_vfork" = xyes; then
9898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9899 $as_echo_n "checking for working vfork... " >&6; }
9900 if test "${ac_cv_func_vfork_works+set}" = set; then :
9901 $as_echo_n "(cached) " >&6
9903 if test "$cross_compiling" = yes; then :
9904 ac_cv_func_vfork_works=cross
9906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9907 /* end confdefs.h. */
9908 /* Thanks to Paul Eggert for this test. */
9909 $ac_includes_default
9910 #include <sys/wait.h>
9914 /* On some sparc systems, changes by the child to local and incoming
9915 argument registers are propagated back to the parent. The compiler
9916 is told about this with #include <vfork.h>, but some compilers
9917 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9918 static variable whose address is put into a register that is
9919 clobbered by the vfork. */
9922 sparc_address_test (int arg)
9924 sparc_address_test (arg) int arg;
9945 pid_t parent = getpid ();
9948 sparc_address_test (0);
9953 /* Here is another test for sparc vfork register problems. This
9954 test uses lots of local variables, at least as many local
9955 variables as main has allocated so far including compiler
9956 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9957 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9958 reuse the register of parent for one of the local variables,
9959 since it will think that parent can't possibly be used any more
9960 in this routine. Assigning to the local variable will thus
9961 munge parent in the parent process. */
9963 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9964 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9965 /* Convince the compiler that p..p7 are live; otherwise, it might
9966 use the same hardware register for all 8 local variables. */
9967 if (p != p1 || p != p2 || p != p3 || p != p4
9968 || p != p5 || p != p6 || p != p7)
9971 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9972 from child file descriptors. If the child closes a descriptor
9973 before it execs or exits, this munges the parent's descriptor
9974 as well. Test for this by closing stdout in the child. */
9975 _exit(close(fileno(stdout)) != 0);
9980 while (wait(&status) != child)
9983 /* Was there some problem with vforking? */
9986 /* Did the child fail? (This shouldn't happen.) */
9989 /* Did the vfork/compiler bug occur? */
9990 || parent != getpid()
9992 /* Did the file descriptor bug occur? */
9993 || fstat(fileno(stdout), &st) != 0
9998 if ac_fn_cxx_try_run "$LINENO"; then :
9999 ac_cv_func_vfork_works=yes
10001 ac_cv_func_vfork_works=no
10003 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10004 conftest.$ac_objext conftest.beam conftest.$ac_ext
10008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10009 $as_echo "$ac_cv_func_vfork_works" >&6; }
10012 if test "x$ac_cv_func_fork_works" = xcross; then
10013 ac_cv_func_vfork_works=$ac_cv_func_vfork
10014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10015 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10018 if test "x$ac_cv_func_vfork_works" = xyes; then
10020 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10024 $as_echo "#define vfork fork" >>confdefs.h
10027 if test "x$ac_cv_func_fork_works" = xyes; then
10029 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10035 if test "X$prefix" = "XNONE"; then
10036 acl_final_prefix="$ac_default_prefix"
10038 acl_final_prefix="$prefix"
10040 if test "X$exec_prefix" = "XNONE"; then
10041 acl_final_exec_prefix='${prefix}'
10043 acl_final_exec_prefix="$exec_prefix"
10045 acl_save_prefix="$prefix"
10046 prefix="$acl_final_prefix"
10047 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
10048 prefix="$acl_save_prefix"
10051 # Check whether --with-gnu-ld was given.
10052 if test "${with_gnu_ld+set}" = set; then :
10053 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
10058 # Prepare PATH_SEPARATOR.
10059 # The user is always right.
10060 if test "${PATH_SEPARATOR+set}" != set; then
10061 echo "#! /bin/sh" >conf$$.sh
10062 echo "exit 0" >>conf$$.sh
10064 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10072 if test "$GCC" = yes; then
10073 # Check if gcc -print-prog-name=ld gives a path.
10074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10075 $as_echo_n "checking for ld used by GCC... " >&6; }
10078 # gcc leaves a trailing carriage return which upsets mingw
10079 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10081 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10084 # Accept absolute paths.
10085 [\\/]* | [A-Za-z]:[\\/]*)
10086 re_direlt='/[^/][^/]*/\.\./'
10087 # Canonicalize the path of ld
10088 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
10089 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
10090 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
10092 test -z "$LD" && LD="$ac_prog"
10095 # If it fails, then pretend we aren't using GCC.
10099 # If it is relative, then search for the first ld in PATH.
10100 with_gnu_ld=unknown
10103 elif test "$with_gnu_ld" = yes; then
10104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10105 $as_echo_n "checking for GNU ld... " >&6; }
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10108 $as_echo_n "checking for non-GNU ld... " >&6; }
10110 if test "${acl_cv_path_LD+set}" = set; then :
10111 $as_echo_n "(cached) " >&6
10113 if test -z "$LD"; then
10114 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10115 for ac_dir in $PATH; do
10116 test -z "$ac_dir" && ac_dir=.
10117 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10118 acl_cv_path_LD="$ac_dir/$ac_prog"
10119 # Check to see if the program is GNU ld. I'd rather use --version,
10120 # but apparently some GNU ld's only accept -v.
10121 # Break only if it was the GNU/non-GNU ld that we prefer.
10122 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
10123 test "$with_gnu_ld" != no && break
10125 test "$with_gnu_ld" != yes && break
10131 acl_cv_path_LD="$LD" # Let the user override the test with a path.
10135 LD="$acl_cv_path_LD"
10136 if test -n "$LD"; then
10137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10138 $as_echo "$LD" >&6; }
10140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10141 $as_echo "no" >&6; }
10143 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
10144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10145 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10146 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10147 $as_echo_n "(cached) " >&6
10149 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10150 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10151 acl_cv_prog_gnu_ld=yes
10153 acl_cv_prog_gnu_ld=no
10156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10157 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10158 with_gnu_ld=$acl_cv_prog_gnu_ld
10162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10163 $as_echo_n "checking for shared library run path origin... " >&6; }
10164 if test "${acl_cv_rpath+set}" = set; then :
10165 $as_echo_n "(cached) " >&6
10168 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10169 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10171 rm -f ./conftest.sh
10175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10176 $as_echo "$acl_cv_rpath" >&6; }
10178 libext="$acl_cv_libext"
10179 shlibext="$acl_cv_shlibext"
10180 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10181 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10182 hardcode_direct="$acl_cv_hardcode_direct"
10183 hardcode_minus_L="$acl_cv_hardcode_minus_L"
10184 # Check whether --enable-rpath was given.
10185 if test "${enable_rpath+set}" = set; then :
10186 enableval=$enable_rpath; :
10200 acl_save_prefix="$prefix"
10201 prefix="$acl_final_prefix"
10202 acl_save_exec_prefix="$exec_prefix"
10203 exec_prefix="$acl_final_exec_prefix"
10205 eval additional_includedir=\"$includedir\"
10206 eval additional_libdir=\"$libdir\"
10208 exec_prefix="$acl_save_exec_prefix"
10209 prefix="$acl_save_prefix"
10212 # Check whether --with-libiconv-prefix was given.
10213 if test "${with_libiconv_prefix+set}" = set; then :
10214 withval=$with_libiconv_prefix;
10215 if test "X$withval" = "Xno"; then
10218 if test "X$withval" = "X"; then
10220 acl_save_prefix="$prefix"
10221 prefix="$acl_final_prefix"
10222 acl_save_exec_prefix="$exec_prefix"
10223 exec_prefix="$acl_final_exec_prefix"
10225 eval additional_includedir=\"$includedir\"
10226 eval additional_libdir=\"$libdir\"
10228 exec_prefix="$acl_save_exec_prefix"
10229 prefix="$acl_save_prefix"
10232 additional_includedir="$withval/include"
10233 additional_libdir="$withval/lib"
10244 names_already_handled=
10245 names_next_round='iconv '
10246 while test -n "$names_next_round"; do
10247 names_this_round="$names_next_round"
10249 for name in $names_this_round; do
10251 for n in $names_already_handled; do
10252 if test "$n" = "$name"; then
10253 already_handled=yes
10257 if test -z "$already_handled"; then
10258 names_already_handled="$names_already_handled $name"
10259 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10260 eval value=\"\$HAVE_LIB$uppername\"
10261 if test -n "$value"; then
10262 if test "$value" = yes; then
10263 eval value=\"\$LIB$uppername\"
10264 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
10265 eval value=\"\$LTLIB$uppername\"
10266 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
10275 if test $use_additional = yes; then
10276 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10277 found_dir="$additional_libdir"
10278 found_so="$additional_libdir/lib$name.$shlibext"
10279 if test -f "$additional_libdir/lib$name.la"; then
10280 found_la="$additional_libdir/lib$name.la"
10283 if test -f "$additional_libdir/lib$name.$libext"; then
10284 found_dir="$additional_libdir"
10285 found_a="$additional_libdir/lib$name.$libext"
10286 if test -f "$additional_libdir/lib$name.la"; then
10287 found_la="$additional_libdir/lib$name.la"
10292 if test "X$found_dir" = "X"; then
10293 for x in $LDFLAGS $LTLIBICONV; do
10295 acl_save_prefix="$prefix"
10296 prefix="$acl_final_prefix"
10297 acl_save_exec_prefix="$exec_prefix"
10298 exec_prefix="$acl_final_exec_prefix"
10300 exec_prefix="$acl_save_exec_prefix"
10301 prefix="$acl_save_prefix"
10305 dir=`echo "X$x" | sed -e 's/^X-L//'`
10306 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10308 found_so="$dir/lib$name.$shlibext"
10309 if test -f "$dir/lib$name.la"; then
10310 found_la="$dir/lib$name.la"
10313 if test -f "$dir/lib$name.$libext"; then
10315 found_a="$dir/lib$name.$libext"
10316 if test -f "$dir/lib$name.la"; then
10317 found_la="$dir/lib$name.la"
10323 if test "X$found_dir" != "X"; then
10328 if test "X$found_dir" != "X"; then
10329 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10330 if test "X$found_so" != "X"; then
10331 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10332 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10335 for x in $ltrpathdirs; do
10336 if test "X$x" = "X$found_dir"; then
10341 if test -z "$haveit"; then
10342 ltrpathdirs="$ltrpathdirs $found_dir"
10344 if test "$hardcode_direct" = yes; then
10345 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10347 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10348 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10350 for x in $rpathdirs; do
10351 if test "X$x" = "X$found_dir"; then
10356 if test -z "$haveit"; then
10357 rpathdirs="$rpathdirs $found_dir"
10361 for x in $LDFLAGS $LIBICONV; do
10363 acl_save_prefix="$prefix"
10364 prefix="$acl_final_prefix"
10365 acl_save_exec_prefix="$exec_prefix"
10366 exec_prefix="$acl_final_exec_prefix"
10368 exec_prefix="$acl_save_exec_prefix"
10369 prefix="$acl_save_prefix"
10371 if test "X$x" = "X-L$found_dir"; then
10376 if test -z "$haveit"; then
10377 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10379 if test "$hardcode_minus_L" != no; then
10380 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10382 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10388 if test "X$found_a" != "X"; then
10389 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
10391 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10394 additional_includedir=
10395 case "$found_dir" in
10397 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10398 additional_includedir="$basedir/include"
10401 if test "X$additional_includedir" != "X"; then
10402 if test "X$additional_includedir" != "X/usr/include"; then
10404 if test "X$additional_includedir" = "X/usr/local/include"; then
10405 if test -n "$GCC"; then
10407 linux*) haveit=yes;;
10411 if test -z "$haveit"; then
10412 for x in $CPPFLAGS $INCICONV; do
10414 acl_save_prefix="$prefix"
10415 prefix="$acl_final_prefix"
10416 acl_save_exec_prefix="$exec_prefix"
10417 exec_prefix="$acl_final_exec_prefix"
10419 exec_prefix="$acl_save_exec_prefix"
10420 prefix="$acl_save_prefix"
10422 if test "X$x" = "X-I$additional_includedir"; then
10427 if test -z "$haveit"; then
10428 if test -d "$additional_includedir"; then
10429 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10435 if test -n "$found_la"; then
10436 save_libdir="$libdir"
10437 case "$found_la" in
10438 */* | *\\*) . "$found_la" ;;
10439 *) . "./$found_la" ;;
10441 libdir="$save_libdir"
10442 for dep in $dependency_libs; do
10445 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10446 if test "X$additional_libdir" != "X/usr/lib"; then
10448 if test "X$additional_libdir" = "X/usr/local/lib"; then
10449 if test -n "$GCC"; then
10451 linux*) haveit=yes;;
10455 if test -z "$haveit"; then
10457 for x in $LDFLAGS $LIBICONV; do
10459 acl_save_prefix="$prefix"
10460 prefix="$acl_final_prefix"
10461 acl_save_exec_prefix="$exec_prefix"
10462 exec_prefix="$acl_final_exec_prefix"
10464 exec_prefix="$acl_save_exec_prefix"
10465 prefix="$acl_save_prefix"
10467 if test "X$x" = "X-L$additional_libdir"; then
10472 if test -z "$haveit"; then
10473 if test -d "$additional_libdir"; then
10474 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10478 for x in $LDFLAGS $LTLIBICONV; do
10480 acl_save_prefix="$prefix"
10481 prefix="$acl_final_prefix"
10482 acl_save_exec_prefix="$exec_prefix"
10483 exec_prefix="$acl_final_exec_prefix"
10485 exec_prefix="$acl_save_exec_prefix"
10486 prefix="$acl_save_prefix"
10488 if test "X$x" = "X-L$additional_libdir"; then
10493 if test -z "$haveit"; then
10494 if test -d "$additional_libdir"; then
10495 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10502 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10503 if test "$enable_rpath" != no; then
10505 for x in $rpathdirs; do
10506 if test "X$x" = "X$dir"; then
10511 if test -z "$haveit"; then
10512 rpathdirs="$rpathdirs $dir"
10515 for x in $ltrpathdirs; do
10516 if test "X$x" = "X$dir"; then
10521 if test -z "$haveit"; then
10522 ltrpathdirs="$ltrpathdirs $dir"
10527 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10530 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10533 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
10534 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10540 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10541 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10547 if test "X$rpathdirs" != "X"; then
10548 if test -n "$hardcode_libdir_separator"; then
10550 for found_dir in $rpathdirs; do
10551 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10553 acl_save_libdir="$libdir"
10555 eval flag=\"$hardcode_libdir_flag_spec\"
10556 libdir="$acl_save_libdir"
10557 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10559 for found_dir in $rpathdirs; do
10560 acl_save_libdir="$libdir"
10561 libdir="$found_dir"
10562 eval flag=\"$hardcode_libdir_flag_spec\"
10563 libdir="$acl_save_libdir"
10564 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10568 if test "X$ltrpathdirs" != "X"; then
10569 for found_dir in $ltrpathdirs; do
10570 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10580 am_save_CPPFLAGS="$CPPFLAGS"
10582 for element in $INCICONV; do
10584 for x in $CPPFLAGS; do
10586 acl_save_prefix="$prefix"
10587 prefix="$acl_final_prefix"
10588 acl_save_exec_prefix="$exec_prefix"
10589 exec_prefix="$acl_final_exec_prefix"
10591 exec_prefix="$acl_save_exec_prefix"
10592 prefix="$acl_save_prefix"
10594 if test "X$x" = "X$element"; then
10599 if test -z "$haveit"; then
10600 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10606 $as_echo_n "checking for iconv... " >&6; }
10607 if test "${am_cv_func_iconv+set}" = set; then :
10608 $as_echo_n "(cached) " >&6
10611 am_cv_func_iconv="no, consider installing GNU libiconv"
10613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10614 /* end confdefs.h. */
10615 #include <stdlib.h>
10620 iconv_t cd = iconv_open("","");
10621 iconv(cd,NULL,NULL,NULL,NULL);
10627 if ac_fn_cxx_try_link "$LINENO"; then :
10628 am_cv_func_iconv=yes
10630 rm -f core conftest.err conftest.$ac_objext \
10631 conftest$ac_exeext conftest.$ac_ext
10632 if test "$am_cv_func_iconv" != yes; then
10633 am_save_LIBS="$LIBS"
10634 LIBS="$LIBS $LIBICONV"
10635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10636 /* end confdefs.h. */
10637 #include <stdlib.h>
10642 iconv_t cd = iconv_open("","");
10643 iconv(cd,NULL,NULL,NULL,NULL);
10649 if ac_fn_cxx_try_link "$LINENO"; then :
10650 am_cv_lib_iconv=yes
10651 am_cv_func_iconv=yes
10653 rm -f core conftest.err conftest.$ac_objext \
10654 conftest$ac_exeext conftest.$ac_ext
10655 LIBS="$am_save_LIBS"
10659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10660 $as_echo "$am_cv_func_iconv" >&6; }
10661 if test "$am_cv_func_iconv" = yes; then
10663 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10666 if test "$am_cv_lib_iconv" = yes; then
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10668 $as_echo_n "checking how to link with libiconv... " >&6; }
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10670 $as_echo "$LIBICONV" >&6; }
10672 CPPFLAGS="$am_save_CPPFLAGS"
10679 if test "$am_cv_func_iconv" = yes; then
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10681 $as_echo_n "checking for iconv declaration... " >&6; }
10682 if test "${am_cv_proto_iconv+set}" = set; then :
10683 $as_echo_n "(cached) " >&6
10686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10687 /* end confdefs.h. */
10689 #include <stdlib.h>
10695 #if defined(__STDC__) || defined(__cplusplus)
10696 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10709 if ac_fn_cxx_try_compile "$LINENO"; then :
10710 am_cv_proto_iconv_arg1=""
10712 am_cv_proto_iconv_arg1="const"
10714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10715 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10718 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10720 }$am_cv_proto_iconv" >&5
10722 }$am_cv_proto_iconv" >&6; }
10724 cat >>confdefs.h <<_ACEOF
10725 #define ICONV_CONST $am_cv_proto_iconv_arg1
10731 # Until we have in-tree GNU iconv:
10736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10737 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10738 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10739 $as_echo_n "(cached) " >&6
10741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10742 /* end confdefs.h. */
10743 #include <locale.h>
10752 if ac_fn_cxx_try_link "$LINENO"; then :
10753 am_cv_val_LC_MESSAGES=yes
10755 am_cv_val_LC_MESSAGES=no
10757 rm -f core conftest.err conftest.$ac_objext \
10758 conftest$ac_exeext conftest.$ac_ext
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10761 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10762 if test $am_cv_val_LC_MESSAGES = yes; then
10764 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10771 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10772 if test "${am_cv_langinfo_codeset+set}" = set; then :
10773 $as_echo_n "(cached) " >&6
10775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10776 /* end confdefs.h. */
10777 #include <langinfo.h>
10781 char* cs = nl_langinfo(CODESET);
10786 if ac_fn_cxx_try_link "$LINENO"; then :
10787 am_cv_langinfo_codeset=yes
10789 am_cv_langinfo_codeset=no
10791 rm -f core conftest.err conftest.$ac_objext \
10792 conftest$ac_exeext conftest.$ac_ext
10795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10796 $as_echo "$am_cv_langinfo_codeset" >&6; }
10797 if test $am_cv_langinfo_codeset = yes; then
10799 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10804 # We will need to find libiberty.h and ansidecl.h
10805 saved_CFLAGS="$CFLAGS"
10806 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10807 saved_CXXFLAGS="$CXXFLAGS"
10808 CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
10810 # gcc_AC_CHECK_DECLS doesn't support overloaded functions, so use the
10811 # normal autoconf function for these. But force definition of
10812 # HAVE_DECL_BASENAME like gcc_AC_CHECK_DECLS does, to suppress the bizarre
10813 # basename handling in libiberty.h.
10814 ac_fn_cxx_check_decl "$LINENO" "basename(const char*)" "ac_cv_have_decl_basename_const_charp_" "
10815 #undef HAVE_DECL_BASENAME
10816 #define HAVE_DECL_BASENAME 1
10817 #include \"ansidecl.h\"
10818 #include \"system.h\"
10820 if test "x$ac_cv_have_decl_basename_const_charp_" = x""yes; then :
10826 cat >>confdefs.h <<_ACEOF
10827 #define HAVE_DECL_BASENAME $ac_have_decl
10829 ac_fn_cxx_check_decl "$LINENO" "strstr(const char*,const char*)" "ac_cv_have_decl_strstr_const_charp_const_charp_" "
10830 #undef HAVE_DECL_BASENAME
10831 #define HAVE_DECL_BASENAME 1
10832 #include \"ansidecl.h\"
10833 #include \"system.h\"
10835 if test "x$ac_cv_have_decl_strstr_const_charp_const_charp_" = x""yes; then :
10841 cat >>confdefs.h <<_ACEOF
10842 #define HAVE_DECL_STRSTR $ac_have_decl
10846 for ac_func in getenv atol atoll asprintf sbrk abort atof getcwd getwd \
10847 madvise stpcpy strnlen strsignal strverscmp \
10848 strtol strtoul strtoll strtoull \
10849 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10850 free getopt clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10852 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10854 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10855 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10856 $as_echo_n "(cached) " >&6
10858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10859 /* end confdefs.h. */
10861 #define $ac_tr_decl 1
10863 #include "ansidecl.h"
10864 #include "system.h"
10870 char *(*pfn) = (char *(*)) $ac_func ;
10876 if ac_fn_cxx_try_compile "$LINENO"; then :
10877 eval "gcc_cv_have_decl_$ac_func=yes"
10879 eval "gcc_cv_have_decl_$ac_func=no"
10881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10884 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10886 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10887 #define $ac_tr_decl 1
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10892 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10893 #define $ac_tr_decl 0
10901 for ac_func in getrlimit setrlimit getrusage
10903 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10905 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10906 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10907 $as_echo_n "(cached) " >&6
10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910 /* end confdefs.h. */
10912 #define $ac_tr_decl 1
10914 #include "ansidecl.h"
10915 #include "system.h"
10916 #ifdef HAVE_SYS_RESOURCE_H
10917 #include <sys/resource.h>
10925 char *(*pfn) = (char *(*)) $ac_func ;
10931 if ac_fn_cxx_try_compile "$LINENO"; then :
10932 eval "gcc_cv_have_decl_$ac_func=yes"
10934 eval "gcc_cv_have_decl_$ac_func=no"
10936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10939 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10941 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10942 #define $ac_tr_decl 1
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10947 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10948 #define $ac_tr_decl 0
10956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10957 /* end confdefs.h. */
10959 #include "ansidecl.h"
10960 #include "system.h"
10961 #ifdef HAVE_SYS_RESOURCE_H
10962 #include <sys/resource.h>
10973 if ac_fn_cxx_try_compile "$LINENO"; then :
10977 $as_echo "#define rlim_t long" >>confdefs.h
10980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10982 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10983 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10984 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10985 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10986 for ac_func in ldgetname
10988 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10990 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10991 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10992 $as_echo_n "(cached) " >&6
10994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10995 /* end confdefs.h. */
10997 #define $ac_tr_decl 1
10999 #include "ansidecl.h"
11000 #include "system.h"
11001 #ifdef HAVE_LDFCN_H
11012 char *(*pfn) = (char *(*)) $ac_func ;
11018 if ac_fn_cxx_try_compile "$LINENO"; then :
11019 eval "gcc_cv_have_decl_$ac_func=yes"
11021 eval "gcc_cv_have_decl_$ac_func=no"
11023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11026 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11028 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
11029 #define $ac_tr_decl 1
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11034 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
11035 #define $ac_tr_decl 0
11043 for ac_func in times
11045 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11047 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11048 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11049 $as_echo_n "(cached) " >&6
11051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h. */
11054 #define $ac_tr_decl 1
11056 #include "ansidecl.h"
11057 #include "system.h"
11058 #ifdef HAVE_SYS_TIMES_H
11059 #include <sys/times.h>
11067 char *(*pfn) = (char *(*)) $ac_func ;
11073 if ac_fn_cxx_try_compile "$LINENO"; then :
11074 eval "gcc_cv_have_decl_$ac_func=yes"
11076 eval "gcc_cv_have_decl_$ac_func=no"
11078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11081 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11083 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
11084 #define $ac_tr_decl 1
11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11089 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
11090 #define $ac_tr_decl 0
11098 for ac_func in sigaltstack
11100 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
11102 $as_echo_n "checking whether $ac_func is declared... " >&6; }
11103 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
11104 $as_echo_n "(cached) " >&6
11106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11107 /* end confdefs.h. */
11109 #define $ac_tr_decl 1
11111 #include "ansidecl.h"
11112 #include "system.h"
11113 #include <signal.h>
11120 char *(*pfn) = (char *(*)) $ac_func ;
11126 if ac_fn_cxx_try_compile "$LINENO"; then :
11127 eval "gcc_cv_have_decl_$ac_func=yes"
11129 eval "gcc_cv_have_decl_$ac_func=no"
11131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11134 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11136 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
11137 #define $ac_tr_decl 1
11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11142 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
11143 #define $ac_tr_decl 0
11151 # More time-related stuff.
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
11153 $as_echo_n "checking for struct tms... " >&6; }
11154 if test "${ac_cv_struct_tms+set}" = set; then :
11155 $as_echo_n "(cached) " >&6
11158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11159 /* end confdefs.h. */
11161 #include "ansidecl.h"
11162 #include "system.h"
11163 #ifdef HAVE_SYS_TIMES_H
11164 #include <sys/times.h>
11175 if ac_fn_cxx_try_compile "$LINENO"; then :
11176 ac_cv_struct_tms=yes
11178 ac_cv_struct_tms=no
11180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
11183 $as_echo "$ac_cv_struct_tms" >&6; }
11184 if test $ac_cv_struct_tms = yes; then
11186 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
11190 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11191 # revisit after autoconf 2.50.
11192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
11193 $as_echo_n "checking for clock_t... " >&6; }
11194 if test "${gcc_cv_type_clock_t+set}" = set; then :
11195 $as_echo_n "(cached) " >&6
11198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11199 /* end confdefs.h. */
11201 #include "ansidecl.h"
11202 #include "system.h"
11212 if ac_fn_cxx_try_compile "$LINENO"; then :
11213 gcc_cv_type_clock_t=yes
11215 gcc_cv_type_clock_t=no
11217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
11220 $as_echo "$gcc_cv_type_clock_t" >&6; }
11221 if test $gcc_cv_type_clock_t = yes; then
11223 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
11227 # Check if F_SETLKW is supported by fcntl.
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
11229 $as_echo_n "checking for F_SETLKW... " >&6; }
11230 if test "${ac_cv_f_setlkw+set}" = set; then :
11231 $as_echo_n "(cached) " >&6
11234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11235 /* end confdefs.h. */
11247 return fcntl (1, F_SETLKW, &fl);
11252 if ac_fn_cxx_try_compile "$LINENO"; then :
11257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
11260 $as_echo "$ac_cv_f_setlkw" >&6; }
11261 if test $ac_cv_f_setlkw = yes; then
11263 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
11267 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11268 CFLAGS="$saved_CFLAGS"
11269 CXXFLAGS="$saved_CXXFLAGS"
11271 # mkdir takes a single argument on some systems.
11272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
11273 $as_echo_n "checking if mkdir takes one argument... " >&6; }
11274 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
11275 $as_echo_n "(cached) " >&6
11277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11278 /* end confdefs.h. */
11280 #include <sys/types.h>
11281 #ifdef HAVE_SYS_STAT_H
11282 # include <sys/stat.h>
11284 #ifdef HAVE_UNISTD_H
11285 # include <unistd.h>
11287 #ifdef HAVE_DIRECT_H
11288 # include <direct.h>
11298 if ac_fn_cxx_try_compile "$LINENO"; then :
11299 gcc_cv_mkdir_takes_one_arg=no
11301 gcc_cv_mkdir_takes_one_arg=yes
11303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
11306 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
11307 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11309 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
11320 # With Setjmp/Longjmp based exception handling.
11321 # Check whether --enable-sjlj-exceptions was given.
11322 if test "${enable_sjlj_exceptions+set}" = set; then :
11323 enableval=$enable_sjlj_exceptions; case $target in
11325 if test $enableval != yes; then
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
11327 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
11332 force_sjlj_exceptions=yes
11336 force_sjlj_exceptions=yes
11340 force_sjlj_exceptions=yes
11344 force_sjlj_exceptions=no
11349 if test $force_sjlj_exceptions = yes; then
11350 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
11352 cat >>confdefs.h <<_ACEOF
11353 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11358 # --------------------------------------------------------
11359 # Build, host, and target specific configuration fragments
11360 # --------------------------------------------------------
11362 # Collect build-machine-specific information.
11363 . ${srcdir}/config.build
11365 # Collect host-machine-specific information.
11366 . ${srcdir}/config.host
11370 # Collect target-machine-specific information.
11371 . ${srcdir}/config.gcc
11373 extra_objs="${host_extra_objs} ${extra_objs}"
11374 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
11376 # Default the target-machine variables that were not explicitly set.
11377 if test x"$tm_file" = x
11378 then tm_file=$cpu_type/$cpu_type.h; fi
11380 if test x"$extra_headers" = x
11381 then extra_headers=; fi
11383 if test x$md_file = x
11384 then md_file=$cpu_type/$cpu_type.md; fi
11386 if test x$out_file = x
11387 then out_file=$cpu_type/$cpu_type.c; fi
11389 if test x"$tmake_file" = x
11390 then tmake_file=$cpu_type/t-$cpu_type
11393 # Support --enable-initfini-array.
11394 if test x$enable_initfini_array != xno; then
11395 tm_file="${tm_file} initfini-array.h"
11398 if test x"$dwarf2" = xyes
11399 then tm_file="$tm_file tm-dwarf2.h"
11402 # Say what files are being used for the output code and MD file.
11403 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11404 echo "Using \`$srcdir/config/$md_file' as machine description file."
11406 # If any of the xm_file variables contain nonexistent files, warn
11407 # about them and drop them.
11410 for x in $build_xm_file; do
11411 if test -f $srcdir/config/$x
11413 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11414 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11417 build_xm_file="$bx"
11420 for x in $host_xm_file; do
11421 if test -f $srcdir/config/$x
11423 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11424 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11430 for x in $xm_file; do
11431 if test -f $srcdir/config/$x
11433 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
11434 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11440 for f in $tm_file; do
11443 if test $count = ax; then
11444 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
11446 echo "Using the following target machine macro files:"
11447 for f in $tm_file; do
11448 echo " $srcdir/config/$f"
11452 if test x$use_long_long_for_widest_fast_int = xyes; then
11454 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
11458 gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
11460 cat >>confdefs.h <<_ACEOF
11461 #define HAVE_GNU_LD $gnu_ld_bool
11465 gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
11467 cat >>confdefs.h <<_ACEOF
11468 #define HAVE_GNU_AS $gnu_as_bool
11473 for f in $host_xm_file; do
11476 if test $count = a; then
11478 elif test $count = ax; then
11479 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11481 echo "Using the following host machine macro files:"
11482 for f in $host_xm_file; do
11483 echo " $srcdir/config/$f"
11486 echo "Using ${out_host_hook_obj} for host machine hooks."
11488 if test "$host_xm_file" != "$build_xm_file"; then
11490 for f in $build_xm_file; do
11493 if test $count = a; then
11495 elif test $count = ax; then
11496 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11498 echo "Using the following build machine macro files:"
11499 for f in $build_xm_file; do
11500 echo " $srcdir/config/$f"
11505 if test -n "$configured_native_system_header_dir"; then
11506 native_system_header_dir=$configured_native_system_header_dir
11508 NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
11512 powerpc*-*-darwin*)
11513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11514 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11515 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11516 $as_echo_n "(cached) " >&6
11518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11519 /* end confdefs.h. */
11521 #include <sys/cdefs.h>
11522 #include <sys/signal.h>
11523 #include <ucontext.h>
11524 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11527 if ac_fn_cxx_try_compile "$LINENO"; then :
11528 gcc_cv_mcontext_underscores=no
11530 gcc_cv_mcontext_underscores=yes
11532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11535 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11536 if test $gcc_cv_mcontext_underscores = yes; then
11538 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11548 # Check if a valid thread package
11549 case ${enable_threads} in
11552 target_thread_file='single'
11556 target_thread_file='single'
11558 aix | dce | lynx | mipssde | posix | rtems | \
11559 single | tpf | vxworks | win32)
11560 target_thread_file=${enable_threads}
11563 echo "${enable_threads} is an unknown thread package" 1>&2
11568 if test x${thread_file} = x; then
11569 # No thread file set by target-specific clauses in config.gcc,
11570 # so use file chosen by default logic above
11571 thread_file=${target_thread_file}
11579 if test x$enable___cxa_atexit = xyes || \
11580 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
11581 if test x$host = x$target; then
11583 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11584 # keyed to flag_use_cxa_atexit
11592 ac_fn_cxx_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11593 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
11596 echo "__cxa_atexit can't be enabled on this target"
11602 # We can't check for __cxa_atexit when building a cross, so assume
11606 if test x$use_cxa_atexit = xyes; then
11608 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11613 # Look for a file containing extra machine modes.
11614 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
11615 extra_modes_file='$(srcdir)'/config/${extra_modes}
11618 cat >>confdefs.h <<_ACEOF
11619 #define EXTRA_MODES_FILE "config/$extra_modes"
11624 # Convert extra_options into a form suitable for Makefile use.
11627 for f in $extra_options; do
11628 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
11629 all_opt_files="$all_opt_files $srcdir/config/$f"
11633 # auto-host.h is the file containing items generated by autoconf and is
11634 # the first file included by config.h.
11635 # If host=build, it is correct to have bconfig include auto-host.h
11636 # as well. If host!=build, we are in error and need to do more
11637 # work to find out the build config parameters.
11638 if test x$host = x$build
11640 build_auto=auto-host.h
11642 # We create a subdir, then run autoconf in the subdir.
11643 # To prevent recursion we set host and build for the new
11644 # invocation of configure to the build for this invocation
11651 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
11652 *) realsrcdir=../${srcdir};;
11654 # Clearing GMPINC is necessary to prevent host headers being
11655 # used by the build compiler. Defining GENERATOR_FILE stops
11656 # system.h from including gmp.h.
11657 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
11658 CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
11659 LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
11660 GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
11661 ${realsrcdir}/configure \
11662 --enable-languages=${enable_languages-all} \
11663 --target=$target_alias --host=$build_alias --build=$build_alias
11665 # We just finished tests for the build machine, so rename
11666 # the file auto-build.h in the gcc directory.
11667 mv auto-host.h ../auto-build.h
11670 build_auto=auto-build.h
11674 tm_file="${tm_file} defaults.h"
11675 tm_p_file="${tm_p_file} tm-preds.h"
11676 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
11677 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
11678 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11679 # put this back in temporarily.
11680 xm_file="auto-host.h ansidecl.h ${xm_file}"
11686 # Compile in configure arguments.
11687 if test -f configargs.h ; then
11688 # Being re-configured.
11689 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11690 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11692 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11695 # Double all backslashes and backslash all quotes to turn
11696 # gcc_config_arguments into a C string.
11697 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11698 $gcc_config_arguments
11700 gcc_config_arguments_str=`cat conftest.out`
11703 cat > configargs.h <<EOF
11704 /* Generated automatically. */
11705 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11706 static const char thread_model[] = "$thread_file";
11708 static const struct {
11709 const char *name, *value;
11710 } configure_default_options[] = $configure_default_options;
11713 gcc_BASEVER=`cat $srcdir/BASE-VER`
11714 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
11715 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
11716 if test -f $srcdir/REVISION ; then
11717 gcc_REVISION=`cat $srcdir/REVISION`
11721 cat > plugin-version.h <<EOF
11722 #include "configargs.h"
11724 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11725 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11726 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11727 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11729 static char basever[] = "$gcc_BASEVER";
11730 static char datestamp[] = "$gcc_DATESTAMP";
11731 static char devphase[] = "$gcc_DEVPHASE";
11732 static char revision[] = "$gcc_REVISION";
11734 /* FIXME plugins: We should make the version information more precise.
11735 One way to do is to add a checksum. */
11737 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11738 devphase, revision,
11739 configuration_arguments};
11742 # Internationalization
11743 # If we haven't got the data from the intl directory,
11744 # assume NLS is disabled.
11753 if test -f ../intl/config.intl; then
11754 . ../intl/config.intl
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11757 $as_echo_n "checking whether NLS is requested... " >&6; }
11758 if test x"$USE_NLS" != xyes; then
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11760 $as_echo "no" >&6; }
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11763 $as_echo "yes" >&6; }
11765 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11769 $as_echo_n "checking for catalogs to be installed... " >&6; }
11770 # Look for .po and .gmo files in the source directory.
11773 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
11774 # If there aren't any .gmo files the shell will give us the
11775 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11777 case "$cat" in *\**)
11780 # The quadruple backslash is collapsed to a double backslash
11781 # by the backticks, then collapsed again by the double quotes,
11782 # leaving us with one backslash in the sed expression (right
11783 # before the dot that mustn't act as a wildcard).
11784 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11785 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
11786 # The user is allowed to set LINGUAS to a list of languages to
11787 # install catalogs for. If it's empty that means "all of them."
11788 if test "x$LINGUAS" = x; then
11789 CATALOGS="$CATALOGS $cat"
11790 XLINGUAS="$XLINGUAS $lang"
11792 case "$LINGUAS" in *$lang*)
11793 CATALOGS="$CATALOGS $cat"
11794 XLINGUAS="$XLINGUAS $lang"
11799 LINGUAS="$XLINGUAS"
11800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11801 $as_echo "$LINGUAS" >&6; }
11814 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11815 # -liconv on the link line twice.
11816 case "$LIBINTL" in *$LIBICONV*)
11820 # Check whether --enable-secureplt was given.
11821 if test "${enable_secureplt+set}" = set; then :
11822 enableval=$enable_secureplt;
11826 # Check whether --enable-leading-mingw64-underscores was given.
11827 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11828 enableval=$enable_leading_mingw64_underscores;
11831 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
11833 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11837 # Check whether --enable-cld was given.
11838 if test "${enable_cld+set}" = set; then :
11839 enableval=$enable_cld;
11845 # Check whether --enable-frame-pointer was given.
11846 if test "${enable_frame_pointer+set}" = set; then :
11847 enableval=$enable_frame_pointer;
11851 linux* | darwin[8912]*)
11852 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11854 enable_frame_pointer=no
11857 enable_frame_pointer=yes
11864 # Windows32 Registry support for specifying GCC installation paths.
11865 # Check whether --enable-win32-registry was given.
11866 if test "${enable_win32_registry+set}" = set; then :
11867 enableval=$enable_win32_registry;
11872 win32 | pe | cygwin* | mingw32* | uwin*)
11873 if test "x$enable_win32_registry" != xno; then
11874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11875 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11876 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11877 $as_echo_n "(cached) " >&6
11879 ac_func_search_save_LIBS=$LIBS
11880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11881 /* end confdefs.h. */
11883 /* Override any GCC internal prototype to avoid an error.
11884 Use char because int might match the return type of a GCC
11885 builtin and then its argument prototype would still apply. */
11889 char RegOpenKeyExA ();
11893 return RegOpenKeyExA ();
11898 for ac_lib in '' advapi32; do
11899 if test -z "$ac_lib"; then
11900 ac_res="none required"
11903 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11905 if ac_fn_cxx_try_link "$LINENO"; then :
11906 ac_cv_search_RegOpenKeyExA=$ac_res
11908 rm -f core conftest.err conftest.$ac_objext \
11910 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11914 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11917 ac_cv_search_RegOpenKeyExA=no
11919 rm conftest.$ac_ext
11920 LIBS=$ac_func_search_save_LIBS
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11923 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11924 ac_res=$ac_cv_search_RegOpenKeyExA
11925 if test "$ac_res" != no; then :
11926 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11929 enable_win32_registry=no
11934 if test "x$enable_win32_registry" != xno; then
11936 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11939 if test "x$enable_win32_registry" != xyes \
11940 && test "x$enable_win32_registry" != x; then
11942 cat >>confdefs.h <<_ACEOF
11943 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11951 # Get an absolute path to the GCC top-level source directory
11952 holddir=`${PWDCMD-pwd}`
11954 topdir=`${PWDCMD-pwd}`
11957 # Conditionalize the makefile for this host machine.
11959 for f in ${host_xmake_file}
11961 if test -f ${srcdir}/config/$f
11963 xmake_file="${xmake_file} \$(srcdir)/config/$f"
11967 # Conditionalize the makefile for this target machine.
11969 for f in ${tmake_file}
11971 if test -f ${srcdir}/config/$f
11973 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
11976 tmake_file="${tmake_file_}"
11978 out_object_file=`basename $out_file .c`.o
11979 common_out_object_file=`basename $common_out_file .c`.o
11981 tm_file_list="options.h"
11982 tm_include_list="options.h insn-constants.h"
11983 for f in $tm_file; do
11986 f=`echo $f | sed 's/^..//'`
11987 tm_file_list="${tm_file_list} $f"
11988 tm_include_list="${tm_include_list} $f"
11991 tm_file_list="${tm_file_list} \$(srcdir)/$f"
11992 tm_include_list="${tm_include_list} $f"
11995 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
11996 tm_include_list="${tm_include_list} config/$f"
12003 for f in $tm_p_file; do
12006 tm_p_file_list="${tm_p_file_list} $f"
12007 tm_p_include_list="${tm_p_include_list} $f"
12010 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
12011 tm_p_include_list="${tm_p_include_list} config/$f"
12017 for f in $xm_file; do
12020 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
12021 xm_include_list="${xm_include_list} $f"
12024 xm_file_list="${xm_file_list} $f"
12025 xm_include_list="${xm_include_list} $f"
12028 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
12029 xm_include_list="${xm_include_list} config/$f"
12035 host_xm_include_list=
12036 for f in $host_xm_file; do
12039 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
12040 host_xm_include_list="${host_xm_include_list} $f"
12043 host_xm_file_list="${host_xm_file_list} $f"
12044 host_xm_include_list="${host_xm_include_list} $f"
12047 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
12048 host_xm_include_list="${host_xm_include_list} config/$f"
12053 build_xm_file_list=
12054 for f in $build_xm_file; do
12057 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
12058 build_xm_include_list="${build_xm_include_list} $f"
12060 auto-build.h | auto-host.h )
12061 build_xm_file_list="${build_xm_file_list} $f"
12062 build_xm_include_list="${build_xm_include_list} $f"
12065 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
12066 build_xm_include_list="${build_xm_include_list} config/$f"
12071 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
12072 # cross-compiler which does not use the native headers and libraries.
12073 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12076 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
12078 if test "x$with_build_sysroot" != x; then
12079 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
12081 # This value is used, even on a native system, because
12082 # CROSS_SYSTEM_HEADER_DIR is just
12083 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
12084 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
12087 if test x$host != x$target
12089 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
12091 SYSTEM_HEADER_DIR=$build_system_header_dir
12092 case "$host","$target" in
12093 # Darwin crosses can use the host system's libraries and headers,
12094 # because of the fat library support. Of course, it must be the
12095 # same version of Darwin on both sides. Allow the user to
12096 # just say --target=foo-darwin without a version number to mean
12097 # "the version on this system".
12098 *-*-darwin*,*-*-darwin*)
12099 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
12100 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
12101 if test $hostos = $targetos -o $targetos = darwin ; then
12103 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
12108 i?86-*-*,x86_64-*-* \
12109 | powerpc*-*-*,powerpc64*-*-*)
12110 CROSS="$CROSS -DNATIVE_CROSS" ;;
12115 if test "x$with_headers" = x; then
12122 elif test "x$TARGET_SYSTEM_ROOT" != x; then
12123 SYSTEM_HEADER_DIR=$build_system_header_dir
12126 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
12127 if test "x$with_headers" != x; then
12128 target_header_dir=$with_headers
12129 elif test "x$with_sysroot" = x; then
12130 target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
12131 elif test "x$with_build_sysroot" != "x"; then
12132 target_header_dir="${with_build_sysroot}${native_system_header_dir}"
12133 elif test "x$with_sysroot" = xyes; then
12134 target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
12136 target_header_dir="${with_sysroot}${native_system_header_dir}"
12139 target_header_dir=${native_system_header_dir}
12142 # If this is a cross-compiler that does not
12143 # have its own set of headers then define
12146 # If this is using newlib, without having the headers available now,
12147 # then define inhibit_libc in LIBGCC2_CFLAGS.
12148 # This prevents libgcc2 from containing any code which requires libc
12150 : ${inhibit_libc=false}
12151 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
12152 test x$with_newlib = xyes ; } &&
12153 { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then
12158 # When building gcc with a cross-compiler, we need to adjust things so
12159 # that the generator programs are still built with the native compiler.
12160 # Also, we cannot run fixincludes.
12162 # These are the normal (build=host) settings:
12163 CC_FOR_BUILD='$(CC)'
12164 CXX_FOR_BUILD='$(CXX)'
12165 BUILD_CFLAGS='$(ALL_CFLAGS)'
12166 BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
12167 BUILD_LDFLAGS='$(LDFLAGS)'
12168 STMP_FIXINC=stmp-fixinc
12170 # And these apply if build != host, or we are generating coverage data
12171 if test x$build != x$host || test "x$coverage_flags" != x
12173 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12174 BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
12175 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
12178 # Expand extra_headers to include complete path.
12179 # This substitutes for lots of t-* files.
12180 extra_headers_list=
12181 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12182 for file in ${extra_headers} ; do
12183 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12186 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
12187 if test x"$use_gcc_tgmath" = xyes
12188 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
12191 # Define collect2 in Makefile.
12192 case $host_can_use_collect2 in
12194 *) collect2='collect2$(exeext)' ;;
12198 # Add a definition of USE_COLLECT2 if system wants one.
12199 case $use_collect2 in
12200 no) use_collect2= ;;
12203 host_xm_defines="${host_xm_defines} USE_COLLECT2"
12204 xm_defines="${xm_defines} USE_COLLECT2"
12205 case $host_can_use_collect2 in
12207 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
12214 cat >>confdefs.h <<_ACEOF
12215 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
12219 # ---------------------------
12220 # Assembler & linker features
12221 # ---------------------------
12223 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
12224 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
12225 # However when ld-new is first executed from the build tree, libtool will
12226 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
12227 # to the build tree. While doing this we need to use the previous-stage
12228 # linker, or we have an infinite loop. The presence of a shell script as
12229 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
12230 # the gcc/collect-ld script. So we need to know how libtool works, or
12231 # exec-tool will fail.
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
12237 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
12242 macro_version='2.2.7a'
12243 macro_revision='1.3134'
12257 ltmain="$ac_aux_dir/ltmain.sh"
12259 # Backslashify metacharacters that are still active within
12260 # double-quoted strings.
12261 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
12263 # Same as above, but do not quote variable references.
12264 double_quote_subst='s/\(["`\\]\)/\\\1/g'
12266 # Sed substitution to delay expansion of an escaped shell variable in a
12267 # double_quote_subst'ed string.
12268 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
12270 # Sed substitution to delay expansion of an escaped single quote.
12271 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
12273 # Sed substitution to avoid accidental globbing in evaled expressions
12274 no_glob_subst='s/\*/\\\*/g'
12276 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12277 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
12278 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
12281 $as_echo_n "checking how to print strings... " >&6; }
12282 # Test print first, because it will be a builtin if present.
12283 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
12284 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
12286 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
12289 # Use this function as a fallback that always works.
12290 func_fallback_echo ()
12292 eval 'cat <<_LTECHO_EOF
12296 ECHO='func_fallback_echo'
12299 # func_echo_all arg...
12300 # Invoke $ECHO with all args, space-separated.
12307 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
12308 $as_echo "printf" >&6; } ;;
12309 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
12310 $as_echo "print -r" >&6; } ;;
12311 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
12312 $as_echo "cat" >&6; } ;;
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
12329 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
12330 if test "${ac_cv_path_SED+set}" = set; then :
12331 $as_echo_n "(cached) " >&6
12333 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
12334 for ac_i in 1 2 3 4 5 6 7; do
12335 ac_script="$ac_script$as_nl$ac_script"
12337 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
12338 { ac_script=; unset ac_script;}
12339 if test -z "$SED"; then
12340 ac_path_SED_found=false
12341 # Loop through the user's path and test for each of PROGNAME-LIST
12342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12343 for as_dir in $PATH
12346 test -z "$as_dir" && as_dir=.
12347 for ac_prog in sed gsed; do
12348 for ac_exec_ext in '' $ac_executable_extensions; do
12349 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
12350 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
12351 # Check for GNU ac_path_SED and select it if it is found.
12352 # Check for GNU $ac_path_SED
12353 case `"$ac_path_SED" --version 2>&1` in
12355 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
12358 $as_echo_n 0123456789 >"conftest.in"
12361 cat "conftest.in" "conftest.in" >"conftest.tmp"
12362 mv "conftest.tmp" "conftest.in"
12363 cp "conftest.in" "conftest.nl"
12364 $as_echo '' >> "conftest.nl"
12365 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
12366 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
12367 as_fn_arith $ac_count + 1 && ac_count=$as_val
12368 if test $ac_count -gt ${ac_path_SED_max-0}; then
12369 # Best one so far, save it but keep looking for a better one
12370 ac_cv_path_SED="$ac_path_SED"
12371 ac_path_SED_max=$ac_count
12373 # 10*(2^10) chars as input seems more than enough
12374 test $ac_count -gt 10 && break
12376 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
12379 $ac_path_SED_found && break 3
12384 if test -z "$ac_cv_path_SED"; then
12385 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
12388 ac_cv_path_SED=$SED
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
12393 $as_echo "$ac_cv_path_SED" >&6; }
12394 SED="$ac_cv_path_SED"
12397 test -z "$SED" && SED=sed
12398 Xsed="$SED -e 1s/^X//"
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
12411 $as_echo_n "checking for fgrep... " >&6; }
12412 if test "${ac_cv_path_FGREP+set}" = set; then :
12413 $as_echo_n "(cached) " >&6
12415 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
12416 then ac_cv_path_FGREP="$GREP -F"
12418 if test -z "$FGREP"; then
12419 ac_path_FGREP_found=false
12420 # Loop through the user's path and test for each of PROGNAME-LIST
12421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12422 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
12425 test -z "$as_dir" && as_dir=.
12426 for ac_prog in fgrep; do
12427 for ac_exec_ext in '' $ac_executable_extensions; do
12428 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
12429 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
12430 # Check for GNU ac_path_FGREP and select it if it is found.
12431 # Check for GNU $ac_path_FGREP
12432 case `"$ac_path_FGREP" --version 2>&1` in
12434 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
12437 $as_echo_n 0123456789 >"conftest.in"
12440 cat "conftest.in" "conftest.in" >"conftest.tmp"
12441 mv "conftest.tmp" "conftest.in"
12442 cp "conftest.in" "conftest.nl"
12443 $as_echo 'FGREP' >> "conftest.nl"
12444 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
12445 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
12446 as_fn_arith $ac_count + 1 && ac_count=$as_val
12447 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
12448 # Best one so far, save it but keep looking for a better one
12449 ac_cv_path_FGREP="$ac_path_FGREP"
12450 ac_path_FGREP_max=$ac_count
12452 # 10*(2^10) chars as input seems more than enough
12453 test $ac_count -gt 10 && break
12455 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
12458 $ac_path_FGREP_found && break 3
12463 if test -z "$ac_cv_path_FGREP"; then
12464 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
12467 ac_cv_path_FGREP=$FGREP
12472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
12473 $as_echo "$ac_cv_path_FGREP" >&6; }
12474 FGREP="$ac_cv_path_FGREP"
12477 test -z "$GREP" && GREP=grep
12497 # Check whether --with-gnu-ld was given.
12498 if test "${with_gnu_ld+set}" = set; then :
12499 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12505 if test "$GCC" = yes; then
12506 # Check if gcc -print-prog-name=ld gives a path.
12507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12508 $as_echo_n "checking for ld used by $CC... " >&6; }
12511 # gcc leaves a trailing carriage return which upsets mingw
12512 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12514 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12517 # Accept absolute paths.
12519 re_direlt='/[^/][^/]*/\.\./'
12520 # Canonicalize the pathname of ld
12521 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12522 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12523 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12525 test -z "$LD" && LD="$ac_prog"
12528 # If it fails, then pretend we aren't using GCC.
12532 # If it is relative, then search for the first ld in PATH.
12533 with_gnu_ld=unknown
12536 elif test "$with_gnu_ld" = yes; then
12537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12538 $as_echo_n "checking for GNU ld... " >&6; }
12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12541 $as_echo_n "checking for non-GNU ld... " >&6; }
12543 if test "${lt_cv_path_LD+set}" = set; then :
12544 $as_echo_n "(cached) " >&6
12546 if test -z "$LD"; then
12547 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12548 for ac_dir in $PATH; do
12550 test -z "$ac_dir" && ac_dir=.
12551 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12552 lt_cv_path_LD="$ac_dir/$ac_prog"
12553 # Check to see if the program is GNU ld. I'd rather use --version,
12554 # but apparently some variants of GNU ld only accept -v.
12555 # Break only if it was the GNU/non-GNU ld that we prefer.
12556 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12557 *GNU* | *'with BFD'*)
12558 test "$with_gnu_ld" != no && break
12561 test "$with_gnu_ld" != yes && break
12568 lt_cv_path_LD="$LD" # Let the user override the test with a path.
12572 LD="$lt_cv_path_LD"
12573 if test -n "$LD"; then
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12575 $as_echo "$LD" >&6; }
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12578 $as_echo "no" >&6; }
12580 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12582 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12583 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12584 $as_echo_n "(cached) " >&6
12586 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12587 case `$LD -v 2>&1 </dev/null` in
12588 *GNU* | *'with BFD'*)
12589 lt_cv_prog_gnu_ld=yes
12592 lt_cv_prog_gnu_ld=no
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12597 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12598 with_gnu_ld=$lt_cv_prog_gnu_ld
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12609 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12610 if test "${lt_cv_path_NM+set}" = set; then :
12611 $as_echo_n "(cached) " >&6
12613 if test -n "$NM"; then
12614 # Let the user override the test.
12615 lt_cv_path_NM="$NM"
12617 lt_nm_to_check="${ac_tool_prefix}nm"
12618 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12619 lt_nm_to_check="$lt_nm_to_check nm"
12621 for lt_tmp_nm in $lt_nm_to_check; do
12622 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12623 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
12625 test -z "$ac_dir" && ac_dir=.
12626 tmp_nm="$ac_dir/$lt_tmp_nm"
12627 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
12628 # Check to see if the nm accepts a BSD-compat flag.
12629 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12630 # nm: unknown option "B" ignored
12631 # Tru64's nm complains that /dev/null is an invalid object file
12632 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12633 */dev/null* | *'Invalid file or object type'*)
12634 lt_cv_path_NM="$tmp_nm -B"
12638 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12640 lt_cv_path_NM="$tmp_nm -p"
12644 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12645 continue # so that we can try to find one that supports BSD flags
12654 : ${lt_cv_path_NM=no}
12657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12658 $as_echo "$lt_cv_path_NM" >&6; }
12659 if test "$lt_cv_path_NM" != "no"; then
12660 NM="$lt_cv_path_NM"
12662 # Didn't find any BSD compatible name lister, look for dumpbin.
12663 if test -n "$DUMPBIN"; then :
12664 # Let the user override the test.
12666 if test -n "$ac_tool_prefix"; then
12667 for ac_prog in dumpbin "link -dump"
12669 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12670 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12672 $as_echo_n "checking for $ac_word... " >&6; }
12673 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12674 $as_echo_n "(cached) " >&6
12676 if test -n "$DUMPBIN"; then
12677 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
12679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12680 for as_dir in $PATH
12683 test -z "$as_dir" && as_dir=.
12684 for ac_exec_ext in '' $ac_executable_extensions; do
12685 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12686 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
12687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12696 DUMPBIN=$ac_cv_prog_DUMPBIN
12697 if test -n "$DUMPBIN"; then
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12699 $as_echo "$DUMPBIN" >&6; }
12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12702 $as_echo "no" >&6; }
12706 test -n "$DUMPBIN" && break
12709 if test -z "$DUMPBIN"; then
12710 ac_ct_DUMPBIN=$DUMPBIN
12711 for ac_prog in dumpbin "link -dump"
12713 # Extract the first word of "$ac_prog", so it can be a program name with args.
12714 set dummy $ac_prog; ac_word=$2
12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12716 $as_echo_n "checking for $ac_word... " >&6; }
12717 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12718 $as_echo_n "(cached) " >&6
12720 if test -n "$ac_ct_DUMPBIN"; then
12721 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
12723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12724 for as_dir in $PATH
12727 test -z "$as_dir" && as_dir=.
12728 for ac_exec_ext in '' $ac_executable_extensions; do
12729 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12730 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
12731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12740 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
12741 if test -n "$ac_ct_DUMPBIN"; then
12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12743 $as_echo "$ac_ct_DUMPBIN" >&6; }
12745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12746 $as_echo "no" >&6; }
12750 test -n "$ac_ct_DUMPBIN" && break
12753 if test "x$ac_ct_DUMPBIN" = x; then
12756 case $cross_compiling:$ac_tool_warned in
12758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12760 ac_tool_warned=yes ;;
12762 DUMPBIN=$ac_ct_DUMPBIN
12766 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12768 DUMPBIN="$DUMPBIN -symbols"
12776 if test "$DUMPBIN" != ":"; then
12780 test -z "$NM" && NM=nm
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12788 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12789 if test "${lt_cv_nm_interface+set}" = set; then :
12790 $as_echo_n "(cached) " >&6
12792 lt_cv_nm_interface="BSD nm"
12793 echo "int some_variable = 0;" > conftest.$ac_ext
12794 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12795 (eval "$ac_compile" 2>conftest.err)
12796 cat conftest.err >&5
12797 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12798 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
12799 cat conftest.err >&5
12800 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12801 cat conftest.out >&5
12802 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
12803 lt_cv_nm_interface="MS dumpbin"
12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12808 $as_echo "$lt_cv_nm_interface" >&6; }
12810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12811 $as_echo_n "checking whether ln -s works... " >&6; }
12813 if test "$LN_S" = "ln -s"; then
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12815 $as_echo "yes" >&6; }
12817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12818 $as_echo "no, using $LN_S" >&6; }
12821 # find the maximum length of command line arguments
12822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12823 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12824 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12825 $as_echo_n "(cached) " >&6
12832 # On DJGPP, this test can blow up pretty badly due to problems in libc
12833 # (any single argument exceeding 2000 bytes causes a buffer overrun
12834 # during glob expansion). Even if it were fixed, the result of this
12835 # check would be larger than it should be.
12836 lt_cv_sys_max_cmd_len=12288; # 12K is about right
12840 # Under GNU Hurd, this test is not required because there is
12841 # no limit to the length of command line arguments.
12842 # Libtool will interpret -1 as no limit whatsoever
12843 lt_cv_sys_max_cmd_len=-1;
12846 cygwin* | mingw* | cegcc*)
12847 # On Win9x/ME, this test blows up -- it succeeds, but takes
12848 # about 5 minutes as the teststring grows exponentially.
12849 # Worse, since 9x/ME are not pre-emptively multitasking,
12850 # you end up with a "frozen" computer, even though with patience
12851 # the test eventually succeeds (with a max line length of 256k).
12852 # Instead, let's just punt: use the minimum linelength reported by
12853 # all of the supported platforms: 8192 (on NT/2K/XP).
12854 lt_cv_sys_max_cmd_len=8192;
12858 # On MiNT this can take a long time and run out of memory.
12859 lt_cv_sys_max_cmd_len=8192;
12863 # On AmigaOS with pdksh, this test takes hours, literally.
12864 # So we just punt and use a minimum line length of 8192.
12865 lt_cv_sys_max_cmd_len=8192;
12868 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
12869 # This has been around since 386BSD, at least. Likely further.
12870 if test -x /sbin/sysctl; then
12871 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
12872 elif test -x /usr/sbin/sysctl; then
12873 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
12875 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
12877 # And add a safety zone
12878 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12879 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12883 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12884 lt_cv_sys_max_cmd_len=196608
12888 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12889 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12890 # nice to cause kernel panics so lets avoid the loop below.
12891 # First set a reasonable default.
12892 lt_cv_sys_max_cmd_len=16384
12894 if test -x /sbin/sysconfig; then
12895 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12896 *1*) lt_cv_sys_max_cmd_len=-1 ;;
12901 lt_cv_sys_max_cmd_len=102400
12903 sysv5* | sco5v6* | sysv4.2uw2*)
12904 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12905 if test -n "$kargmax"; then
12906 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
12908 lt_cv_sys_max_cmd_len=32768
12912 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
12913 if test -n "$lt_cv_sys_max_cmd_len"; then
12914 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12915 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12917 # Make teststring a little bigger before we do anything with it.
12918 # a 1K string should be a reasonable start.
12919 for i in 1 2 3 4 5 6 7 8 ; do
12920 teststring=$teststring$teststring
12922 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
12923 # If test is not a shell built-in, we'll probably end up computing a
12924 # maximum length that is only half of the actual maximum length, but
12926 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12927 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
12928 test $i != 17 # 1/2 MB should be enough
12931 teststring=$teststring$teststring
12933 # Only check the string length outside the loop.
12934 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
12936 # Add a significant safety factor because C++ compilers can tack on
12937 # massive amounts of additional arguments before passing them to the
12938 # linker. It appears as though 1/2 is a usable value.
12939 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
12946 if test -n $lt_cv_sys_max_cmd_len ; then
12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12948 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12951 $as_echo "none" >&6; }
12953 max_cmd_len=$lt_cv_sys_max_cmd_len
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12965 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12966 # Try some XSI features
12968 ( _lt_dummy="a/b/c"
12969 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12971 && eval 'test $(( 1 + 1 )) -eq 2 \
12972 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
12975 $as_echo "$xsi_shell" >&6; }
12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
12979 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
12981 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
12983 && lt_shell_append=yes
12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
12985 $as_echo "$lt_shell_append" >&6; }
12988 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12998 # test EBCDIC or ASCII
12999 case `echo X|tr X '\101'` in
13000 A) # ASCII based system
13001 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
13002 lt_SP2NL='tr \040 \012'
13003 lt_NL2SP='tr \015\012 \040\040'
13005 *) # EBCDIC based system
13006 lt_SP2NL='tr \100 \n'
13007 lt_NL2SP='tr \r\n \100\100'
13019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
13020 $as_echo_n "checking for $LD option to reload object files... " >&6; }
13021 if test "${lt_cv_ld_reload_flag+set}" = set; then :
13022 $as_echo_n "(cached) " >&6
13024 lt_cv_ld_reload_flag='-r'
13026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
13027 $as_echo "$lt_cv_ld_reload_flag" >&6; }
13028 reload_flag=$lt_cv_ld_reload_flag
13029 case $reload_flag in
13031 *) reload_flag=" $reload_flag" ;;
13033 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13036 if test "$GCC" = yes; then
13037 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
13039 reload_cmds='$LD$reload_flag -o $output$reload_objs'
13052 if test -n "$ac_tool_prefix"; then
13053 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
13054 set dummy ${ac_tool_prefix}objdump; ac_word=$2
13055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13056 $as_echo_n "checking for $ac_word... " >&6; }
13057 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
13058 $as_echo_n "(cached) " >&6
13060 if test -n "$OBJDUMP"; then
13061 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
13063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13064 for as_dir in $PATH
13067 test -z "$as_dir" && as_dir=.
13068 for ac_exec_ext in '' $ac_executable_extensions; do
13069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13070 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
13071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13080 OBJDUMP=$ac_cv_prog_OBJDUMP
13081 if test -n "$OBJDUMP"; then
13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
13083 $as_echo "$OBJDUMP" >&6; }
13085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13086 $as_echo "no" >&6; }
13091 if test -z "$ac_cv_prog_OBJDUMP"; then
13092 ac_ct_OBJDUMP=$OBJDUMP
13093 # Extract the first word of "objdump", so it can be a program name with args.
13094 set dummy objdump; ac_word=$2
13095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13096 $as_echo_n "checking for $ac_word... " >&6; }
13097 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
13098 $as_echo_n "(cached) " >&6
13100 if test -n "$ac_ct_OBJDUMP"; then
13101 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
13103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13104 for as_dir in $PATH
13107 test -z "$as_dir" && as_dir=.
13108 for ac_exec_ext in '' $ac_executable_extensions; do
13109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13110 ac_cv_prog_ac_ct_OBJDUMP="objdump"
13111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13120 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
13121 if test -n "$ac_ct_OBJDUMP"; then
13122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
13123 $as_echo "$ac_ct_OBJDUMP" >&6; }
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13126 $as_echo "no" >&6; }
13129 if test "x$ac_ct_OBJDUMP" = x; then
13132 case $cross_compiling:$ac_tool_warned in
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13136 ac_tool_warned=yes ;;
13138 OBJDUMP=$ac_ct_OBJDUMP
13141 OBJDUMP="$ac_cv_prog_OBJDUMP"
13144 test -z "$OBJDUMP" && OBJDUMP=objdump
13154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
13155 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
13156 if test "${lt_cv_deplibs_check_method+set}" = set; then :
13157 $as_echo_n "(cached) " >&6
13159 lt_cv_file_magic_cmd='$MAGIC_CMD'
13160 lt_cv_file_magic_test_file=
13161 lt_cv_deplibs_check_method='unknown'
13162 # Need to set the preceding variable on all platforms that support
13163 # interlibrary dependencies.
13164 # 'none' -- dependencies not supported.
13165 # `unknown' -- same as none, but documents that we really don't know.
13166 # 'pass_all' -- all dependencies passed with no checks.
13167 # 'test_compile' -- check by making test program.
13168 # 'file_magic [[regex]]' -- check by looking for files in library path
13169 # which responds to the $file_magic_cmd with a given extended regex.
13170 # If you have `file' or equivalent on your system and you're not sure
13171 # whether `pass_all' will *always* work, you probably want this one.
13175 lt_cv_deplibs_check_method=pass_all
13179 lt_cv_deplibs_check_method=pass_all
13183 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
13184 lt_cv_file_magic_cmd='/usr/bin/file -L'
13185 lt_cv_file_magic_test_file=/shlib/libc.so
13189 # func_win32_libid is a shell function defined in ltmain.sh
13190 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13191 lt_cv_file_magic_cmd='func_win32_libid'
13195 # Base MSYS/MinGW do not provide the 'file' command needed by
13196 # func_win32_libid shell function, so use a weaker test based on 'objdump',
13197 # unless we find 'file', for example because we are cross-compiling.
13198 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
13199 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
13200 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
13201 lt_cv_file_magic_cmd='func_win32_libid'
13203 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
13204 lt_cv_file_magic_cmd='$OBJDUMP -f'
13209 # use the weaker test based on 'objdump'. See mingw*.
13210 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
13211 lt_cv_file_magic_cmd='$OBJDUMP -f'
13214 darwin* | rhapsody*)
13215 lt_cv_deplibs_check_method=pass_all
13218 freebsd* | dragonfly*)
13219 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13222 # Not sure whether the presence of OpenBSD here was a mistake.
13223 # Let's accept both of them until this is cleared up.
13224 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
13225 lt_cv_file_magic_cmd=/usr/bin/file
13226 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
13230 lt_cv_deplibs_check_method=pass_all
13235 lt_cv_deplibs_check_method=pass_all
13239 lt_cv_deplibs_check_method=pass_all
13242 hpux10.20* | hpux11*)
13243 lt_cv_file_magic_cmd=/usr/bin/file
13246 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
13247 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
13250 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
13251 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
13254 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
13255 lt_cv_file_magic_test_file=/usr/lib/libc.sl
13261 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
13262 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
13265 irix5* | irix6* | nonstopux*)
13267 *-32|*"-32 ") libmagic=32-bit;;
13268 *-n32|*"-n32 ") libmagic=N32;;
13269 *-64|*"-64 ") libmagic=64-bit;;
13270 *) libmagic=never-match;;
13272 lt_cv_deplibs_check_method=pass_all
13275 # This must be Linux ELF.
13276 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13277 lt_cv_deplibs_check_method=pass_all
13281 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
13282 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13284 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
13289 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
13290 lt_cv_file_magic_cmd=/usr/bin/file
13291 lt_cv_file_magic_test_file=/usr/lib/libnls.so
13295 lt_cv_deplibs_check_method=pass_all
13299 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13300 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
13302 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
13306 osf3* | osf4* | osf5*)
13307 lt_cv_deplibs_check_method=pass_all
13311 lt_cv_deplibs_check_method=pass_all
13315 lt_cv_deplibs_check_method=pass_all
13318 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13319 lt_cv_deplibs_check_method=pass_all
13323 case $host_vendor in
13325 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
13326 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
13329 lt_cv_deplibs_check_method=pass_all
13332 lt_cv_file_magic_cmd='/bin/file'
13333 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
13336 lt_cv_file_magic_cmd='/bin/file'
13337 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
13338 lt_cv_file_magic_test_file=/lib/libc.so
13341 lt_cv_deplibs_check_method=pass_all
13344 lt_cv_deplibs_check_method=pass_all
13350 lt_cv_deplibs_check_method=pass_all
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
13356 $as_echo "$lt_cv_deplibs_check_method" >&6; }
13357 file_magic_cmd=$lt_cv_file_magic_cmd
13358 deplibs_check_method=$lt_cv_deplibs_check_method
13359 test -z "$deplibs_check_method" && deplibs_check_method=unknown
13372 if test -n "$ac_tool_prefix"; then
13373 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
13374 set dummy ${ac_tool_prefix}ar; ac_word=$2
13375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13376 $as_echo_n "checking for $ac_word... " >&6; }
13377 if test "${ac_cv_prog_AR+set}" = set; then :
13378 $as_echo_n "(cached) " >&6
13380 if test -n "$AR"; then
13381 ac_cv_prog_AR="$AR" # Let the user override the test.
13383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13384 for as_dir in $PATH
13387 test -z "$as_dir" && as_dir=.
13388 for ac_exec_ext in '' $ac_executable_extensions; do
13389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13390 ac_cv_prog_AR="${ac_tool_prefix}ar"
13391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13401 if test -n "$AR"; then
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
13403 $as_echo "$AR" >&6; }
13405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13406 $as_echo "no" >&6; }
13411 if test -z "$ac_cv_prog_AR"; then
13413 # Extract the first word of "ar", so it can be a program name with args.
13414 set dummy ar; ac_word=$2
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13416 $as_echo_n "checking for $ac_word... " >&6; }
13417 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
13418 $as_echo_n "(cached) " >&6
13420 if test -n "$ac_ct_AR"; then
13421 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
13423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13424 for as_dir in $PATH
13427 test -z "$as_dir" && as_dir=.
13428 for ac_exec_ext in '' $ac_executable_extensions; do
13429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13430 ac_cv_prog_ac_ct_AR="ar"
13431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13440 ac_ct_AR=$ac_cv_prog_ac_ct_AR
13441 if test -n "$ac_ct_AR"; then
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
13443 $as_echo "$ac_ct_AR" >&6; }
13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13446 $as_echo "no" >&6; }
13449 if test "x$ac_ct_AR" = x; then
13452 case $cross_compiling:$ac_tool_warned in
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13456 ac_tool_warned=yes ;;
13461 AR="$ac_cv_prog_AR"
13464 test -z "$AR" && AR=ar
13465 test -z "$AR_FLAGS" && AR_FLAGS=cru
13477 if test -n "$ac_tool_prefix"; then
13478 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
13479 set dummy ${ac_tool_prefix}strip; ac_word=$2
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13481 $as_echo_n "checking for $ac_word... " >&6; }
13482 if test "${ac_cv_prog_STRIP+set}" = set; then :
13483 $as_echo_n "(cached) " >&6
13485 if test -n "$STRIP"; then
13486 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13489 for as_dir in $PATH
13492 test -z "$as_dir" && as_dir=.
13493 for ac_exec_ext in '' $ac_executable_extensions; do
13494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13495 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
13496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13505 STRIP=$ac_cv_prog_STRIP
13506 if test -n "$STRIP"; then
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
13508 $as_echo "$STRIP" >&6; }
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13511 $as_echo "no" >&6; }
13516 if test -z "$ac_cv_prog_STRIP"; then
13518 # Extract the first word of "strip", so it can be a program name with args.
13519 set dummy strip; ac_word=$2
13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13521 $as_echo_n "checking for $ac_word... " >&6; }
13522 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13523 $as_echo_n "(cached) " >&6
13525 if test -n "$ac_ct_STRIP"; then
13526 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13529 for as_dir in $PATH
13532 test -z "$as_dir" && as_dir=.
13533 for ac_exec_ext in '' $ac_executable_extensions; do
13534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13535 ac_cv_prog_ac_ct_STRIP="strip"
13536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13545 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13546 if test -n "$ac_ct_STRIP"; then
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
13548 $as_echo "$ac_ct_STRIP" >&6; }
13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13551 $as_echo "no" >&6; }
13554 if test "x$ac_ct_STRIP" = x; then
13557 case $cross_compiling:$ac_tool_warned in
13559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13561 ac_tool_warned=yes ;;
13566 STRIP="$ac_cv_prog_STRIP"
13569 test -z "$STRIP" && STRIP=:
13576 if test -n "$ac_tool_prefix"; then
13577 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
13578 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13580 $as_echo_n "checking for $ac_word... " >&6; }
13581 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13582 $as_echo_n "(cached) " >&6
13584 if test -n "$RANLIB"; then
13585 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13588 for as_dir in $PATH
13591 test -z "$as_dir" && as_dir=.
13592 for ac_exec_ext in '' $ac_executable_extensions; do
13593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13594 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
13595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13604 RANLIB=$ac_cv_prog_RANLIB
13605 if test -n "$RANLIB"; then
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
13607 $as_echo "$RANLIB" >&6; }
13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13610 $as_echo "no" >&6; }
13615 if test -z "$ac_cv_prog_RANLIB"; then
13616 ac_ct_RANLIB=$RANLIB
13617 # Extract the first word of "ranlib", so it can be a program name with args.
13618 set dummy ranlib; ac_word=$2
13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13620 $as_echo_n "checking for $ac_word... " >&6; }
13621 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13622 $as_echo_n "(cached) " >&6
13624 if test -n "$ac_ct_RANLIB"; then
13625 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13628 for as_dir in $PATH
13631 test -z "$as_dir" && as_dir=.
13632 for ac_exec_ext in '' $ac_executable_extensions; do
13633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13634 ac_cv_prog_ac_ct_RANLIB="ranlib"
13635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13644 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13645 if test -n "$ac_ct_RANLIB"; then
13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
13647 $as_echo "$ac_ct_RANLIB" >&6; }
13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13650 $as_echo "no" >&6; }
13653 if test "x$ac_ct_RANLIB" = x; then
13656 case $cross_compiling:$ac_tool_warned in
13658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13660 ac_tool_warned=yes ;;
13662 RANLIB=$ac_ct_RANLIB
13665 RANLIB="$ac_cv_prog_RANLIB"
13668 test -z "$RANLIB" && RANLIB=:
13675 # Determine commands to create old-style static archives.
13676 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13677 old_postinstall_cmds='chmod 644 $oldlib'
13678 old_postuninstall_cmds=
13680 if test -n "$RANLIB"; then
13683 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
13686 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
13689 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
13694 lock_old_archive_extraction=yes ;;
13696 lock_old_archive_extraction=no ;;
13737 # If no C compiler was specified, use CC.
13740 # If no C compiler flags were specified, use CFLAGS.
13741 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13743 # Allow CC to be a program name with arguments.
13747 # Check for command to grab the raw symbol name followed by C symbol from nm.
13748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
13749 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
13750 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13751 $as_echo_n "(cached) " >&6
13754 # These are sane defaults that work on at least a few old systems.
13755 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13757 # Character class describing NM global symbol codes.
13758 symcode='[BCDEGRST]'
13760 # Regexp to match symbols that can be accessed directly from C.
13761 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13763 # Define system-specific variables.
13768 cygwin* | mingw* | pw32* | cegcc*)
13769 symcode='[ABCDGISTW]'
13772 if test "$host_cpu" = ia64; then
13773 symcode='[ABCDEGRST]'
13776 irix* | nonstopux*)
13777 symcode='[BCDEGRST]'
13780 symcode='[BCDEGQRST]'
13791 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13799 # If we're using GNU nm, then use its standard symbol codes.
13800 case `$NM -V 2>&1` in
13801 *GNU* | *'with BFD'*)
13802 symcode='[ABCDGIRSTW]' ;;
13805 # Transform an extracted symbol line into a proper C declaration.
13806 # Some systems (esp. on ia64) link data and code symbols differently,
13807 # so use this general approach.
13808 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13810 # Transform an extracted symbol line into symbol name and symbol address
13811 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13812 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13814 # Handle CRLF in mingw tool chain
13818 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13822 # Try without a prefix underscore, then with it.
13823 for ac_symprfx in "" "_"; do
13825 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13826 symxfrm="\\1 $ac_symprfx\\2 \\2"
13828 # Write the raw and C identifiers.
13829 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
13830 # Fake it for dumpbin and say T for any non-static function
13831 # and D for any global variable.
13832 # Also find C++ and __fastcall symbols from MSVC++,
13833 # which start with @ or ?.
13834 lt_cv_sys_global_symbol_pipe="$AWK '"\
13835 " {last_section=section; section=\$ 3};"\
13836 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13837 " \$ 0!~/External *\|/{next};"\
13838 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13839 " {if(hide[section]) next};"\
13840 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13841 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13842 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13843 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13844 " ' prfx=^$ac_symprfx"
13846 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13849 # Check to see that the pipe works correctly.
13853 cat > conftest.$ac_ext <<_LT_EOF
13858 void nm_test_func(void);
13859 void nm_test_func(void){}
13863 int main(){nm_test_var='a';nm_test_func();return(0);}
13866 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13867 (eval $ac_compile) 2>&5
13869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13870 test $ac_status = 0; }; then
13871 # Now try to grab the symbols.
13873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
13874 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13877 test $ac_status = 0; } && test -s "$nlist"; then
13878 # Try sorting and uniquifying the output.
13879 if sort "$nlist" | uniq > "$nlist"T; then
13880 mv -f "$nlist"T "$nlist"
13885 # Make sure that we snagged all the symbols we need.
13886 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13887 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13888 cat <<_LT_EOF > conftest.$ac_ext
13894 # Now generate the symbol file.
13895 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13897 cat <<_LT_EOF >> conftest.$ac_ext
13899 /* The mapping between symbol names and symbols. */
13904 lt__PROGRAM__LTX_preloaded_symbols[] =
13906 { "@PROGRAM@", (void *) 0 },
13908 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13909 cat <<\_LT_EOF >> conftest.$ac_ext
13913 /* This works around a problem in FreeBSD linker */
13914 #ifdef FREEBSD_WORKAROUND
13915 static const void *lt_preloaded_setup() {
13916 return lt__PROGRAM__LTX_preloaded_symbols;
13924 # Now try linking the two files.
13925 mv conftest.$ac_objext conftstm.$ac_objext
13926 lt_save_LIBS="$LIBS"
13927 lt_save_CFLAGS="$CFLAGS"
13928 LIBS="conftstm.$ac_objext"
13929 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13930 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13931 (eval $ac_link) 2>&5
13933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13934 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13937 LIBS="$lt_save_LIBS"
13938 CFLAGS="$lt_save_CFLAGS"
13940 echo "cannot find nm_test_func in $nlist" >&5
13943 echo "cannot find nm_test_var in $nlist" >&5
13946 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
13949 echo "$progname: failed program was:" >&5
13950 cat conftest.$ac_ext >&5
13952 rm -rf conftest* conftst*
13954 # Do not use the global_symbol_pipe unless it works.
13955 if test "$pipe_works" = yes; then
13958 lt_cv_sys_global_symbol_pipe=
13964 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13965 lt_cv_sys_global_symbol_to_cdecl=
13967 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
13969 $as_echo "failed" >&6; }
13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13972 $as_echo "ok" >&6; }
13996 # Check whether --enable-libtool-lock was given.
13997 if test "${enable_libtool_lock+set}" = set; then :
13998 enableval=$enable_libtool_lock;
14001 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
14003 # Some flags need to be propagated to the compiler or linker for good
14007 # Find out which ABI we are using.
14008 echo 'int i;' > conftest.$ac_ext
14009 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14010 (eval $ac_compile) 2>&5
14012 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14013 test $ac_status = 0; }; then
14014 case `/usr/bin/file conftest.$ac_objext` in
14016 HPUX_IA64_MODE="32"
14019 HPUX_IA64_MODE="64"
14026 # Find out which ABI we are using.
14027 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
14028 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14029 (eval $ac_compile) 2>&5
14031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14032 test $ac_status = 0; }; then
14033 if test "$lt_cv_prog_gnu_ld" = yes; then
14034 case `/usr/bin/file conftest.$ac_objext` in
14036 LD="${LD-ld} -melf32bsmip"
14039 LD="${LD-ld} -melf32bmipn32"
14042 LD="${LD-ld} -melf64bmip"
14046 case `/usr/bin/file conftest.$ac_objext` in
14062 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
14063 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
14064 # Find out which ABI we are using.
14065 echo 'int i;' > conftest.$ac_ext
14066 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14067 (eval $ac_compile) 2>&5
14069 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14070 test $ac_status = 0; }; then
14071 case `/usr/bin/file conftest.o` in
14074 x86_64-*kfreebsd*-gnu)
14075 LD="${LD-ld} -m elf_i386_fbsd"
14078 case `/usr/bin/file conftest.o` in
14080 LD="${LD-ld} -m elf32_x86_64"
14083 LD="${LD-ld} -m elf_i386"
14087 powerpc64le-*linux*)
14088 LD="${LD-ld} -m elf32lppclinux"
14091 LD="${LD-ld} -m elf32ppclinux"
14094 LD="${LD-ld} -m elf_s390"
14097 LD="${LD-ld} -m elf32_sparc"
14103 x86_64-*kfreebsd*-gnu)
14104 LD="${LD-ld} -m elf_x86_64_fbsd"
14107 LD="${LD-ld} -m elf_x86_64"
14110 LD="${LD-ld} -m elf64lppc"
14113 LD="${LD-ld} -m elf64ppc"
14115 s390*-*linux*|s390*-*tpf*)
14116 LD="${LD-ld} -m elf64_s390"
14119 LD="${LD-ld} -m elf64_sparc"
14129 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
14130 SAVE_CFLAGS="$CFLAGS"
14131 CFLAGS="$CFLAGS -belf"
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
14133 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
14134 if test "${lt_cv_cc_needs_belf+set}" = set; then :
14135 $as_echo_n "(cached) " >&6
14138 ac_cpp='$CPP $CPPFLAGS'
14139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14144 /* end confdefs.h. */
14154 if ac_fn_c_try_link "$LINENO"; then :
14155 lt_cv_cc_needs_belf=yes
14157 lt_cv_cc_needs_belf=no
14159 rm -f core conftest.err conftest.$ac_objext \
14160 conftest$ac_exeext conftest.$ac_ext
14162 ac_cpp='$CPP $CPPFLAGS'
14163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
14169 $as_echo "$lt_cv_cc_needs_belf" >&6; }
14170 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
14171 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
14172 CFLAGS="$SAVE_CFLAGS"
14176 # Find out which ABI we are using.
14177 echo 'int i;' > conftest.$ac_ext
14178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14179 (eval $ac_compile) 2>&5
14181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14182 test $ac_status = 0; }; then
14183 case `/usr/bin/file conftest.o` in
14185 case $lt_cv_prog_gnu_ld in
14186 yes*) LD="${LD-ld} -m elf64_sparc" ;;
14188 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
14200 need_locks="$enable_libtool_lock"
14204 rhapsody* | darwin*)
14205 if test -n "$ac_tool_prefix"; then
14206 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
14207 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14209 $as_echo_n "checking for $ac_word... " >&6; }
14210 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
14211 $as_echo_n "(cached) " >&6
14213 if test -n "$DSYMUTIL"; then
14214 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
14216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14217 for as_dir in $PATH
14220 test -z "$as_dir" && as_dir=.
14221 for ac_exec_ext in '' $ac_executable_extensions; do
14222 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14223 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
14224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14233 DSYMUTIL=$ac_cv_prog_DSYMUTIL
14234 if test -n "$DSYMUTIL"; then
14235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
14236 $as_echo "$DSYMUTIL" >&6; }
14238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14239 $as_echo "no" >&6; }
14244 if test -z "$ac_cv_prog_DSYMUTIL"; then
14245 ac_ct_DSYMUTIL=$DSYMUTIL
14246 # Extract the first word of "dsymutil", so it can be a program name with args.
14247 set dummy dsymutil; ac_word=$2
14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14249 $as_echo_n "checking for $ac_word... " >&6; }
14250 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
14251 $as_echo_n "(cached) " >&6
14253 if test -n "$ac_ct_DSYMUTIL"; then
14254 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
14256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14257 for as_dir in $PATH
14260 test -z "$as_dir" && as_dir=.
14261 for ac_exec_ext in '' $ac_executable_extensions; do
14262 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14263 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
14264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14273 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
14274 if test -n "$ac_ct_DSYMUTIL"; then
14275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
14276 $as_echo "$ac_ct_DSYMUTIL" >&6; }
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14279 $as_echo "no" >&6; }
14282 if test "x$ac_ct_DSYMUTIL" = x; then
14285 case $cross_compiling:$ac_tool_warned in
14287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14289 ac_tool_warned=yes ;;
14291 DSYMUTIL=$ac_ct_DSYMUTIL
14294 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
14297 if test -n "$ac_tool_prefix"; then
14298 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
14299 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
14300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14301 $as_echo_n "checking for $ac_word... " >&6; }
14302 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
14303 $as_echo_n "(cached) " >&6
14305 if test -n "$NMEDIT"; then
14306 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
14308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14309 for as_dir in $PATH
14312 test -z "$as_dir" && as_dir=.
14313 for ac_exec_ext in '' $ac_executable_extensions; do
14314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14315 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
14316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14325 NMEDIT=$ac_cv_prog_NMEDIT
14326 if test -n "$NMEDIT"; then
14327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
14328 $as_echo "$NMEDIT" >&6; }
14330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14331 $as_echo "no" >&6; }
14336 if test -z "$ac_cv_prog_NMEDIT"; then
14337 ac_ct_NMEDIT=$NMEDIT
14338 # Extract the first word of "nmedit", so it can be a program name with args.
14339 set dummy nmedit; ac_word=$2
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14341 $as_echo_n "checking for $ac_word... " >&6; }
14342 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
14343 $as_echo_n "(cached) " >&6
14345 if test -n "$ac_ct_NMEDIT"; then
14346 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
14348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14349 for as_dir in $PATH
14352 test -z "$as_dir" && as_dir=.
14353 for ac_exec_ext in '' $ac_executable_extensions; do
14354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14355 ac_cv_prog_ac_ct_NMEDIT="nmedit"
14356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14365 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
14366 if test -n "$ac_ct_NMEDIT"; then
14367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
14368 $as_echo "$ac_ct_NMEDIT" >&6; }
14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14371 $as_echo "no" >&6; }
14374 if test "x$ac_ct_NMEDIT" = x; then
14377 case $cross_compiling:$ac_tool_warned in
14379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14381 ac_tool_warned=yes ;;
14383 NMEDIT=$ac_ct_NMEDIT
14386 NMEDIT="$ac_cv_prog_NMEDIT"
14389 if test -n "$ac_tool_prefix"; then
14390 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
14391 set dummy ${ac_tool_prefix}lipo; ac_word=$2
14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14393 $as_echo_n "checking for $ac_word... " >&6; }
14394 if test "${ac_cv_prog_LIPO+set}" = set; then :
14395 $as_echo_n "(cached) " >&6
14397 if test -n "$LIPO"; then
14398 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
14400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14401 for as_dir in $PATH
14404 test -z "$as_dir" && as_dir=.
14405 for ac_exec_ext in '' $ac_executable_extensions; do
14406 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14407 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
14408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14417 LIPO=$ac_cv_prog_LIPO
14418 if test -n "$LIPO"; then
14419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
14420 $as_echo "$LIPO" >&6; }
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14423 $as_echo "no" >&6; }
14428 if test -z "$ac_cv_prog_LIPO"; then
14430 # Extract the first word of "lipo", so it can be a program name with args.
14431 set dummy lipo; ac_word=$2
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14433 $as_echo_n "checking for $ac_word... " >&6; }
14434 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
14435 $as_echo_n "(cached) " >&6
14437 if test -n "$ac_ct_LIPO"; then
14438 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
14440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14441 for as_dir in $PATH
14444 test -z "$as_dir" && as_dir=.
14445 for ac_exec_ext in '' $ac_executable_extensions; do
14446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14447 ac_cv_prog_ac_ct_LIPO="lipo"
14448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14457 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
14458 if test -n "$ac_ct_LIPO"; then
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
14460 $as_echo "$ac_ct_LIPO" >&6; }
14462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14463 $as_echo "no" >&6; }
14466 if test "x$ac_ct_LIPO" = x; then
14469 case $cross_compiling:$ac_tool_warned in
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14472 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14473 ac_tool_warned=yes ;;
14478 LIPO="$ac_cv_prog_LIPO"
14481 if test -n "$ac_tool_prefix"; then
14482 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
14483 set dummy ${ac_tool_prefix}otool; ac_word=$2
14484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14485 $as_echo_n "checking for $ac_word... " >&6; }
14486 if test "${ac_cv_prog_OTOOL+set}" = set; then :
14487 $as_echo_n "(cached) " >&6
14489 if test -n "$OTOOL"; then
14490 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
14492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14493 for as_dir in $PATH
14496 test -z "$as_dir" && as_dir=.
14497 for ac_exec_ext in '' $ac_executable_extensions; do
14498 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14499 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
14500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14509 OTOOL=$ac_cv_prog_OTOOL
14510 if test -n "$OTOOL"; then
14511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
14512 $as_echo "$OTOOL" >&6; }
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14515 $as_echo "no" >&6; }
14520 if test -z "$ac_cv_prog_OTOOL"; then
14522 # Extract the first word of "otool", so it can be a program name with args.
14523 set dummy otool; ac_word=$2
14524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14525 $as_echo_n "checking for $ac_word... " >&6; }
14526 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14527 $as_echo_n "(cached) " >&6
14529 if test -n "$ac_ct_OTOOL"; then
14530 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14533 for as_dir in $PATH
14536 test -z "$as_dir" && as_dir=.
14537 for ac_exec_ext in '' $ac_executable_extensions; do
14538 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14539 ac_cv_prog_ac_ct_OTOOL="otool"
14540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14549 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14550 if test -n "$ac_ct_OTOOL"; then
14551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
14552 $as_echo "$ac_ct_OTOOL" >&6; }
14554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14555 $as_echo "no" >&6; }
14558 if test "x$ac_ct_OTOOL" = x; then
14561 case $cross_compiling:$ac_tool_warned in
14563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14564 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14565 ac_tool_warned=yes ;;
14570 OTOOL="$ac_cv_prog_OTOOL"
14573 if test -n "$ac_tool_prefix"; then
14574 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
14575 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14577 $as_echo_n "checking for $ac_word... " >&6; }
14578 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14579 $as_echo_n "(cached) " >&6
14581 if test -n "$OTOOL64"; then
14582 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14585 for as_dir in $PATH
14588 test -z "$as_dir" && as_dir=.
14589 for ac_exec_ext in '' $ac_executable_extensions; do
14590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14591 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
14592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14601 OTOOL64=$ac_cv_prog_OTOOL64
14602 if test -n "$OTOOL64"; then
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
14604 $as_echo "$OTOOL64" >&6; }
14606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14607 $as_echo "no" >&6; }
14612 if test -z "$ac_cv_prog_OTOOL64"; then
14613 ac_ct_OTOOL64=$OTOOL64
14614 # Extract the first word of "otool64", so it can be a program name with args.
14615 set dummy otool64; ac_word=$2
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14617 $as_echo_n "checking for $ac_word... " >&6; }
14618 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14619 $as_echo_n "(cached) " >&6
14621 if test -n "$ac_ct_OTOOL64"; then
14622 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14625 for as_dir in $PATH
14628 test -z "$as_dir" && as_dir=.
14629 for ac_exec_ext in '' $ac_executable_extensions; do
14630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14631 ac_cv_prog_ac_ct_OTOOL64="otool64"
14632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14641 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14642 if test -n "$ac_ct_OTOOL64"; then
14643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
14644 $as_echo "$ac_ct_OTOOL64" >&6; }
14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14647 $as_echo "no" >&6; }
14650 if test "x$ac_ct_OTOOL64" = x; then
14653 case $cross_compiling:$ac_tool_warned in
14655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14657 ac_tool_warned=yes ;;
14659 OTOOL64=$ac_ct_OTOOL64
14662 OTOOL64="$ac_cv_prog_OTOOL64"
14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
14692 $as_echo_n "checking for -single_module linker flag... " >&6; }
14693 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14694 $as_echo_n "(cached) " >&6
14696 lt_cv_apple_cc_single_mod=no
14697 if test -z "${LT_MULTI_MODULE}"; then
14698 # By default we will add the -single_module flag. You can override
14699 # by either setting the environment variable LT_MULTI_MODULE
14700 # non-empty at configure time, or by adding -multi_module to the
14702 rm -rf libconftest.dylib*
14703 echo "int foo(void){return 1;}" > conftest.c
14704 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14705 -dynamiclib -Wl,-single_module conftest.c" >&5
14706 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14707 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14709 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14710 lt_cv_apple_cc_single_mod=yes
14712 cat conftest.err >&5
14714 rm -rf libconftest.dylib*
14718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
14719 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
14721 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
14722 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14723 $as_echo_n "(cached) " >&6
14725 lt_cv_ld_exported_symbols_list=no
14726 save_LDFLAGS=$LDFLAGS
14727 echo "_main" > conftest.sym
14728 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14730 /* end confdefs.h. */
14740 if ac_fn_c_try_link "$LINENO"; then :
14741 lt_cv_ld_exported_symbols_list=yes
14743 lt_cv_ld_exported_symbols_list=no
14745 rm -f core conftest.err conftest.$ac_objext \
14746 conftest$ac_exeext conftest.$ac_ext
14747 LDFLAGS="$save_LDFLAGS"
14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
14751 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
14753 $as_echo_n "checking for -force_load linker flag... " >&6; }
14754 if test "${lt_cv_ld_force_load+set}" = set; then :
14755 $as_echo_n "(cached) " >&6
14757 lt_cv_ld_force_load=no
14758 cat > conftest.c << _LT_EOF
14759 int forced_loaded() { return 2;}
14761 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
14762 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14763 echo "$AR cru libconftest.a conftest.o" >&5
14764 $AR cru libconftest.a conftest.o 2>&5
14765 cat > conftest.c << _LT_EOF
14766 int main() { return 0;}
14768 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
14769 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14771 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14772 lt_cv_ld_force_load=yes
14774 cat conftest.err >&5
14776 rm -f conftest.err libconftest.a conftest conftest.c
14777 rm -rf conftest.dSYM
14780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
14781 $as_echo "$lt_cv_ld_force_load" >&6; }
14783 rhapsody* | darwin1.[012])
14784 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14786 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14787 darwin*) # darwin 5.x on
14788 # if running on 10.5 or later, the deployment target defaults
14789 # to the OS version, if on x86, and 10.4, the deployment
14790 # target defaults to 10.4. Don't you love it?
14791 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14792 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14793 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14795 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14797 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14801 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14802 _lt_dar_single_mod='$single_module'
14804 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14805 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14807 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14809 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
14810 _lt_dsymutil='~$DSYMUTIL $lib || :'
14818 for ac_header in dlfcn.h
14820 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
14821 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
14822 cat >>confdefs.h <<_ACEOF
14823 #define HAVE_DLFCN_H 1
14840 enable_win32_dll=no
14843 # Check whether --enable-shared was given.
14844 if test "${enable_shared+set}" = set; then :
14845 enableval=$enable_shared; p=${PACKAGE-default}
14847 yes) enable_shared=yes ;;
14848 no) enable_shared=no ;;
14851 # Look at the argument we got. We use all the common list separators.
14852 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14853 for pkg in $enableval; do
14855 if test "X$pkg" = "X$p"; then
14874 # Check whether --enable-static was given.
14875 if test "${enable_static+set}" = set; then :
14876 enableval=$enable_static; p=${PACKAGE-default}
14878 yes) enable_static=yes ;;
14879 no) enable_static=no ;;
14882 # Look at the argument we got. We use all the common list separators.
14883 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14884 for pkg in $enableval; do
14886 if test "X$pkg" = "X$p"; then
14906 # Check whether --with-pic was given.
14907 if test "${with_pic+set}" = set; then :
14908 withval=$with_pic; pic_mode="$withval"
14914 test -z "$pic_mode" && pic_mode=default
14922 # Check whether --enable-fast-install was given.
14923 if test "${enable_fast_install+set}" = set; then :
14924 enableval=$enable_fast_install; p=${PACKAGE-default}
14926 yes) enable_fast_install=yes ;;
14927 no) enable_fast_install=no ;;
14929 enable_fast_install=no
14930 # Look at the argument we got. We use all the common list separators.
14931 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14932 for pkg in $enableval; do
14934 if test "X$pkg" = "X$p"; then
14935 enable_fast_install=yes
14942 enable_fast_install=yes
14955 # This can be used to rebuild libtool when needed
14956 LIBTOOL_DEPS="$ltmain"
14958 # Always use our own libtool.
14959 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14986 test -z "$LN_S" && LN_S="ln -s"
15001 if test -n "${ZSH_VERSION+set}" ; then
15002 setopt NO_GLOB_SUBST
15005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
15006 $as_echo_n "checking for objdir... " >&6; }
15007 if test "${lt_cv_objdir+set}" = set; then :
15008 $as_echo_n "(cached) " >&6
15010 rm -f .libs 2>/dev/null
15011 mkdir .libs 2>/dev/null
15012 if test -d .libs; then
15015 # MS-DOS does not allow filenames that begin with a dot.
15018 rmdir .libs 2>/dev/null
15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
15021 $as_echo "$lt_cv_objdir" >&6; }
15022 objdir=$lt_cv_objdir
15028 cat >>confdefs.h <<_ACEOF
15029 #define LT_OBJDIR "$lt_cv_objdir/"
15037 # AIX sometimes has problems with the GCC collect2 program. For some
15038 # reason, if we set the COLLECT_NAMES environment variable, the problems
15039 # vanish in a puff of smoke.
15040 if test "X${COLLECT_NAMES+set}" != Xset; then
15042 export COLLECT_NAMES
15047 # Global variables:
15049 can_build_shared=yes
15051 # All known linkers require a `.a' archive for static linking (except MSVC,
15052 # which needs '.lib').
15055 with_gnu_ld="$lt_cv_prog_gnu_ld"
15058 old_CFLAGS="$CFLAGS"
15060 # Set sane defaults for various variables
15061 test -z "$CC" && CC=cc
15062 test -z "$LTCC" && LTCC=$CC
15063 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
15064 test -z "$LD" && LD=ld
15065 test -z "$ac_objext" && ac_objext=o
15067 for cc_temp in $compiler""; do
15069 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
15070 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
15075 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
15078 # Only perform the check for file, if the check method requires it
15079 test -z "$MAGIC_CMD" && MAGIC_CMD=file
15080 case $deplibs_check_method in
15082 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
15083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
15084 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
15085 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15086 $as_echo_n "(cached) " >&6
15090 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15093 lt_save_MAGIC_CMD="$MAGIC_CMD"
15094 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15095 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
15096 for ac_dir in $ac_dummy; do
15098 test -z "$ac_dir" && ac_dir=.
15099 if test -f $ac_dir/${ac_tool_prefix}file; then
15100 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
15101 if test -n "$file_magic_test_file"; then
15102 case $deplibs_check_method in
15104 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
15105 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15106 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15107 $EGREP "$file_magic_regex" > /dev/null; then
15112 *** Warning: the command libtool uses to detect shared libraries,
15113 *** $file_magic_cmd, produces output that libtool cannot recognize.
15114 *** The result is that libtool may fail to recognize shared libraries
15115 *** as such. This will affect the creation of libtool libraries that
15116 *** depend on shared libraries, but programs linked with such libtool
15117 *** libraries will work regardless of this problem. Nevertheless, you
15118 *** may want to report the problem to your system manager and/or to
15119 *** bug-libtool@gnu.org
15129 MAGIC_CMD="$lt_save_MAGIC_CMD"
15134 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15135 if test -n "$MAGIC_CMD"; then
15136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
15137 $as_echo "$MAGIC_CMD" >&6; }
15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15140 $as_echo "no" >&6; }
15147 if test -z "$lt_cv_path_MAGIC_CMD"; then
15148 if test -n "$ac_tool_prefix"; then
15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
15150 $as_echo_n "checking for file... " >&6; }
15151 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
15152 $as_echo_n "(cached) " >&6
15156 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
15159 lt_save_MAGIC_CMD="$MAGIC_CMD"
15160 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15161 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
15162 for ac_dir in $ac_dummy; do
15164 test -z "$ac_dir" && ac_dir=.
15165 if test -f $ac_dir/file; then
15166 lt_cv_path_MAGIC_CMD="$ac_dir/file"
15167 if test -n "$file_magic_test_file"; then
15168 case $deplibs_check_method in
15170 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
15171 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15172 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
15173 $EGREP "$file_magic_regex" > /dev/null; then
15178 *** Warning: the command libtool uses to detect shared libraries,
15179 *** $file_magic_cmd, produces output that libtool cannot recognize.
15180 *** The result is that libtool may fail to recognize shared libraries
15181 *** as such. This will affect the creation of libtool libraries that
15182 *** depend on shared libraries, but programs linked with such libtool
15183 *** libraries will work regardless of this problem. Nevertheless, you
15184 *** may want to report the problem to your system manager and/or to
15185 *** bug-libtool@gnu.org
15195 MAGIC_CMD="$lt_save_MAGIC_CMD"
15200 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
15201 if test -n "$MAGIC_CMD"; then
15202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
15203 $as_echo "$MAGIC_CMD" >&6; }
15205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15206 $as_echo "no" >&6; }
15219 # Use C for the default configuration in the libtool script
15223 ac_cpp='$CPP $CPPFLAGS'
15224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15229 # Source file extension for C test sources.
15232 # Object file extension for compiled C test sources.
15236 # Code to be used in simple compile tests
15237 lt_simple_compile_test_code="int some_variable = 0;"
15239 # Code to be used in simple link tests
15240 lt_simple_link_test_code='int main(){return(0);}'
15248 # If no C compiler was specified, use CC.
15251 # If no C compiler flags were specified, use CFLAGS.
15252 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15254 # Allow CC to be a program name with arguments.
15257 # Save the default compiler, since it gets overwritten when the other
15258 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
15259 compiler_DEFAULT=$CC
15261 # save warnings/boilerplate of simple test code
15262 ac_outfile=conftest.$ac_objext
15263 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15264 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15265 _lt_compiler_boilerplate=`cat conftest.err`
15268 ac_outfile=conftest.$ac_objext
15269 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15270 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15271 _lt_linker_boilerplate=`cat conftest.err`
15276 ## There is no encapsulation within the following macros, do not change
15277 ## the running order or otherwise move them around unless you know exactly
15278 ## what you are doing...
15279 if test -n "$compiler"; then
15281 lt_prog_compiler_no_builtin_flag=
15283 if test "$GCC" = yes; then
15284 case $cc_basename in
15286 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
15288 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
15291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
15292 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
15293 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
15294 $as_echo_n "(cached) " >&6
15296 lt_cv_prog_compiler_rtti_exceptions=no
15297 ac_outfile=conftest.$ac_objext
15298 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15299 lt_compiler_flag="-fno-rtti -fno-exceptions"
15300 # Insert the option either (1) after the last *FLAGS variable, or
15301 # (2) before a word containing "conftest.", or (3) at the end.
15302 # Note that $ac_compile itself does not contain backslashes and begins
15303 # with a dollar sign (not a hyphen), so the echo should work correctly.
15304 # The option is referenced via a variable to avoid confusing sed.
15305 lt_compile=`echo "$ac_compile" | $SED \
15306 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15307 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15308 -e 's:$: $lt_compiler_flag:'`
15309 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15310 (eval "$lt_compile" 2>conftest.err)
15312 cat conftest.err >&5
15313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15314 if (exit $ac_status) && test -s "$ac_outfile"; then
15315 # The compiler can only warn and ignore the option if not recognized
15316 # So say no if there are warnings other than the usual output.
15317 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15318 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15319 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15320 lt_cv_prog_compiler_rtti_exceptions=yes
15326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
15327 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
15329 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15330 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
15342 lt_prog_compiler_wl=
15343 lt_prog_compiler_pic=
15344 lt_prog_compiler_static=
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
15347 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
15349 if test "$GCC" = yes; then
15350 lt_prog_compiler_wl='-Wl,'
15351 lt_prog_compiler_static='-static'
15355 # All AIX code is PIC.
15356 if test "$host_cpu" = ia64; then
15357 # AIX 5 now supports IA64 processor
15358 lt_prog_compiler_static='-Bstatic'
15360 lt_prog_compiler_pic='-fPIC'
15366 # see comment about AmigaOS4 .so support
15367 lt_prog_compiler_pic='-fPIC'
15370 # FIXME: we need at least 68020 code to build shared libraries, but
15371 # adding the `-m68020' flag to GCC prevents building anything better,
15373 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
15378 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15379 # PIC is the default for these OSes.
15382 mingw* | cygwin* | pw32* | os2* | cegcc*)
15383 # This hack is so that the source file can tell whether it is being
15384 # built for inclusion in a dll (and should export symbols for example).
15385 # Although the cygwin gcc ignores -fPIC, still need this for old-style
15386 # (--disable-auto-import) libraries
15387 lt_prog_compiler_pic='-DDLL_EXPORT'
15390 darwin* | rhapsody*)
15391 # PIC is the default on this platform
15392 # Common symbols not allowed in MH_DYLIB files
15393 lt_prog_compiler_pic='-fno-common'
15397 # PIC is the default for Haiku.
15398 # The "-static" flag exists, but is broken.
15399 lt_prog_compiler_static=
15403 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
15404 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
15405 # sets the default TLS model and affects inlining.
15411 lt_prog_compiler_pic='-fPIC'
15417 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
15418 # Instead, we relocate shared libraries at runtime.
15422 # Just because we use GCC doesn't mean we suddenly get shared libraries
15423 # on systems that don't support them.
15424 lt_prog_compiler_can_build_shared=no
15429 # QNX uses GNU C++, but need to define -shared option too, otherwise
15430 # it will coredump.
15431 lt_prog_compiler_pic='-fPIC -shared'
15435 if test -d /usr/nec; then
15436 lt_prog_compiler_pic=-Kconform_pic
15441 lt_prog_compiler_pic='-fPIC'
15445 case $cc_basename in
15446 nvcc*) # Cuda Compiler Driver 2.2
15447 lt_prog_compiler_wl='-Xlinker '
15448 lt_prog_compiler_pic='-Xcompiler -fPIC'
15452 # PORTME Check for flag to pass linker flags through the system compiler.
15455 lt_prog_compiler_wl='-Wl,'
15456 if test "$host_cpu" = ia64; then
15457 # AIX 5 now supports IA64 processor
15458 lt_prog_compiler_static='-Bstatic'
15460 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
15464 mingw* | cygwin* | pw32* | os2* | cegcc*)
15465 # This hack is so that the source file can tell whether it is being
15466 # built for inclusion in a dll (and should export symbols for example).
15467 lt_prog_compiler_pic='-DDLL_EXPORT'
15470 hpux9* | hpux10* | hpux11*)
15471 lt_prog_compiler_wl='-Wl,'
15472 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15473 # not for PA HP-UX.
15479 lt_prog_compiler_pic='+Z'
15482 # Is there a better lt_prog_compiler_static that works with the bundled CC?
15483 lt_prog_compiler_static='${wl}-a ${wl}archive'
15486 irix5* | irix6* | nonstopux*)
15487 lt_prog_compiler_wl='-Wl,'
15488 # PIC (with -KPIC) is the default.
15489 lt_prog_compiler_static='-non_shared'
15492 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15493 case $cc_basename in
15494 # old Intel for x86_64 which still supported -KPIC.
15496 lt_prog_compiler_wl='-Wl,'
15497 lt_prog_compiler_pic='-KPIC'
15498 lt_prog_compiler_static='-static'
15500 # icc used to be incompatible with GCC.
15501 # ICC 10 doesn't accept -KPIC any more.
15503 lt_prog_compiler_wl='-Wl,'
15504 lt_prog_compiler_pic='-fPIC'
15505 lt_prog_compiler_static='-static'
15507 # Lahey Fortran 8.1.
15509 lt_prog_compiler_wl='-Wl,'
15510 lt_prog_compiler_pic='--shared'
15511 lt_prog_compiler_static='--static'
15513 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15514 # Portland Group compilers (*not* the Pentium gcc compiler,
15515 # which looks to be a dead project)
15516 lt_prog_compiler_wl='-Wl,'
15517 lt_prog_compiler_pic='-fpic'
15518 lt_prog_compiler_static='-Bstatic'
15521 lt_prog_compiler_wl='-Wl,'
15522 # All Alpha code is PIC.
15523 lt_prog_compiler_static='-non_shared'
15525 xl* | bgxl* | bgf* | mpixl*)
15526 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15527 lt_prog_compiler_wl='-Wl,'
15528 lt_prog_compiler_pic='-qpic'
15529 lt_prog_compiler_static='-qstaticlink'
15532 case `$CC -V 2>&1 | sed 5q` in
15533 *Sun\ F* | *Sun*Fortran*)
15534 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15535 lt_prog_compiler_pic='-KPIC'
15536 lt_prog_compiler_static='-Bstatic'
15537 lt_prog_compiler_wl=''
15541 lt_prog_compiler_pic='-KPIC'
15542 lt_prog_compiler_static='-Bstatic'
15543 lt_prog_compiler_wl='-Wl,'
15551 lt_prog_compiler_pic='-KPIC'
15552 lt_prog_compiler_static='-Bstatic'
15556 # QNX uses GNU C++, but need to define -shared option too, otherwise
15557 # it will coredump.
15558 lt_prog_compiler_pic='-fPIC -shared'
15561 osf3* | osf4* | osf5*)
15562 lt_prog_compiler_wl='-Wl,'
15563 # All OSF/1 code is PIC.
15564 lt_prog_compiler_static='-non_shared'
15568 lt_prog_compiler_static='-non_shared'
15572 lt_prog_compiler_pic='-KPIC'
15573 lt_prog_compiler_static='-Bstatic'
15574 case $cc_basename in
15575 f77* | f90* | f95*)
15576 lt_prog_compiler_wl='-Qoption ld ';;
15578 lt_prog_compiler_wl='-Wl,';;
15583 lt_prog_compiler_wl='-Qoption ld '
15584 lt_prog_compiler_pic='-PIC'
15585 lt_prog_compiler_static='-Bstatic'
15588 sysv4 | sysv4.2uw2* | sysv4.3*)
15589 lt_prog_compiler_wl='-Wl,'
15590 lt_prog_compiler_pic='-KPIC'
15591 lt_prog_compiler_static='-Bstatic'
15595 if test -d /usr/nec ;then
15596 lt_prog_compiler_pic='-Kconform_pic'
15597 lt_prog_compiler_static='-Bstatic'
15601 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15602 lt_prog_compiler_wl='-Wl,'
15603 lt_prog_compiler_pic='-KPIC'
15604 lt_prog_compiler_static='-Bstatic'
15608 lt_prog_compiler_wl='-Wl,'
15609 lt_prog_compiler_can_build_shared=no
15613 lt_prog_compiler_pic='-pic'
15614 lt_prog_compiler_static='-Bstatic'
15618 lt_prog_compiler_can_build_shared=no
15624 # For platforms which do not support PIC, -DPIC is meaningless:
15626 lt_prog_compiler_pic=
15629 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
15633 $as_echo "$lt_prog_compiler_pic" >&6; }
15641 # Check to make sure the PIC flag actually works.
15643 if test -n "$lt_prog_compiler_pic"; then
15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
15645 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
15646 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15647 $as_echo_n "(cached) " >&6
15649 lt_cv_prog_compiler_pic_works=no
15650 ac_outfile=conftest.$ac_objext
15651 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15652 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15653 # Insert the option either (1) after the last *FLAGS variable, or
15654 # (2) before a word containing "conftest.", or (3) at the end.
15655 # Note that $ac_compile itself does not contain backslashes and begins
15656 # with a dollar sign (not a hyphen), so the echo should work correctly.
15657 # The option is referenced via a variable to avoid confusing sed.
15658 lt_compile=`echo "$ac_compile" | $SED \
15659 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15660 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15661 -e 's:$: $lt_compiler_flag:'`
15662 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15663 (eval "$lt_compile" 2>conftest.err)
15665 cat conftest.err >&5
15666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15667 if (exit $ac_status) && test -s "$ac_outfile"; then
15668 # The compiler can only warn and ignore the option if not recognized
15669 # So say no if there are warnings other than the usual output.
15670 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15671 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15672 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15673 lt_cv_prog_compiler_pic_works=yes
15679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
15680 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15682 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15683 case $lt_prog_compiler_pic in
15685 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15688 lt_prog_compiler_pic=
15689 lt_prog_compiler_can_build_shared=no
15700 # Check to make sure the static flag actually works.
15702 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
15704 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
15705 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15706 $as_echo_n "(cached) " >&6
15708 lt_cv_prog_compiler_static_works=no
15709 save_LDFLAGS="$LDFLAGS"
15710 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15711 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15712 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15713 # The linker can only warn and ignore the option if not recognized
15714 # So say no if there are warnings
15715 if test -s conftest.err; then
15716 # Append any errors to the config.log.
15717 cat conftest.err 1>&5
15718 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15719 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15720 if diff conftest.exp conftest.er2 >/dev/null; then
15721 lt_cv_prog_compiler_static_works=yes
15724 lt_cv_prog_compiler_static_works=yes
15728 LDFLAGS="$save_LDFLAGS"
15731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
15732 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15734 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15737 lt_prog_compiler_static=
15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15747 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15748 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15749 $as_echo_n "(cached) " >&6
15751 lt_cv_prog_compiler_c_o=no
15752 $RM -r conftest 2>/dev/null
15756 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15758 lt_compiler_flag="-o out/conftest2.$ac_objext"
15759 # Insert the option either (1) after the last *FLAGS variable, or
15760 # (2) before a word containing "conftest.", or (3) at the end.
15761 # Note that $ac_compile itself does not contain backslashes and begins
15762 # with a dollar sign (not a hyphen), so the echo should work correctly.
15763 lt_compile=`echo "$ac_compile" | $SED \
15764 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15765 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15766 -e 's:$: $lt_compiler_flag:'`
15767 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15768 (eval "$lt_compile" 2>out/conftest.err)
15770 cat out/conftest.err >&5
15771 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15772 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15774 # The compiler can only warn and ignore the option if not recognized
15775 # So say no if there are warnings
15776 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15777 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15778 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15779 lt_cv_prog_compiler_c_o=yes
15784 # SGI C++ compiler will create directory out/ii_files/ for
15785 # template instantiation
15786 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15787 $RM out/* && rmdir out
15793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15794 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15802 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15803 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15804 $as_echo_n "(cached) " >&6
15806 lt_cv_prog_compiler_c_o=no
15807 $RM -r conftest 2>/dev/null
15811 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15813 lt_compiler_flag="-o out/conftest2.$ac_objext"
15814 # Insert the option either (1) after the last *FLAGS variable, or
15815 # (2) before a word containing "conftest.", or (3) at the end.
15816 # Note that $ac_compile itself does not contain backslashes and begins
15817 # with a dollar sign (not a hyphen), so the echo should work correctly.
15818 lt_compile=`echo "$ac_compile" | $SED \
15819 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15820 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15821 -e 's:$: $lt_compiler_flag:'`
15822 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15823 (eval "$lt_compile" 2>out/conftest.err)
15825 cat out/conftest.err >&5
15826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15827 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15829 # The compiler can only warn and ignore the option if not recognized
15830 # So say no if there are warnings
15831 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15832 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15833 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15834 lt_cv_prog_compiler_c_o=yes
15839 # SGI C++ compiler will create directory out/ii_files/ for
15840 # template instantiation
15841 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15842 $RM out/* && rmdir out
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15849 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15854 hard_links="nottested"
15855 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15856 # do not overwrite the value of need_locks provided by the user
15857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15858 $as_echo_n "checking if we can lock with hard links... " >&6; }
15861 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15863 ln conftest.a conftest.b 2>&5 || hard_links=no
15864 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15866 $as_echo "$hard_links" >&6; }
15867 if test "$hard_links" = no; then
15868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
15869 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
15881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15882 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15885 allow_undefined_flag=
15886 always_export_symbols=no
15888 archive_expsym_cmds=
15889 compiler_needs_object=no
15890 enable_shared_with_static_runtimes=no
15891 export_dynamic_flag_spec=
15892 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15893 hardcode_automatic=no
15895 hardcode_direct_absolute=no
15896 hardcode_libdir_flag_spec=
15897 hardcode_libdir_flag_spec_ld=
15898 hardcode_libdir_separator=
15899 hardcode_minus_L=no
15900 hardcode_shlibpath_var=unsupported
15902 link_all_deplibs=unknown
15904 module_expsym_cmds=
15905 old_archive_from_new_cmds=
15906 old_archive_from_expsyms_cmds=
15907 thread_safe_flag_spec=
15908 whole_archive_flag_spec=
15909 # include_expsyms should be a list of space-separated symbols to be *always*
15910 # included in the symbol list
15912 # exclude_expsyms can be an extended regexp of symbols to exclude
15913 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15914 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15915 # as well as any symbol that contains `d'.
15916 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15917 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15918 # platforms (ab)use it in PIC code, but their linkers get confused if
15919 # the symbol is explicitly referenced. Since portable code cannot
15920 # rely on this symbol name, it's probably fine to never include it in
15921 # preloaded symbol tables.
15922 # Exclude shared library initialization/finalization symbols.
15923 extract_expsyms_cmds=
15926 cygwin* | mingw* | pw32* | cegcc*)
15927 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15928 # When not using gcc, we currently assume that we are using
15929 # Microsoft Visual C++.
15930 if test "$GCC" != yes; then
15935 # we just hope/assume this is gcc and not c89 (= MSVC++)
15945 # On some targets, GNU ld is compatible enough with the native linker
15946 # that we're better off using the native interface for both.
15947 lt_use_gnu_ld_interface=no
15948 if test "$with_gnu_ld" = yes; then
15951 # The AIX port of GNU ld has always aspired to compatibility
15952 # with the native linker. However, as the warning in the GNU ld
15953 # block says, versions before 2.19.5* couldn't really create working
15954 # shared libraries, regardless of the interface used.
15955 case `$LD -v 2>&1` in
15956 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15957 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15958 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15960 lt_use_gnu_ld_interface=yes
15965 lt_use_gnu_ld_interface=yes
15970 if test "$lt_use_gnu_ld_interface" = yes; then
15971 # If archive_cmds runs LD, not CC, wlarc should be empty
15974 # Set some defaults for GNU ld with shared library support. These
15975 # are reset later if shared libraries are not supported. Putting them
15976 # here allows them to be overridden if necessary.
15977 runpath_var=LD_RUN_PATH
15978 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15979 export_dynamic_flag_spec='${wl}--export-dynamic'
15980 # ancient GNU ld didn't support --whole-archive et. al.
15981 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15982 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15984 whole_archive_flag_spec=
15986 supports_anon_versioning=no
15987 case `$LD -v 2>&1` in
15988 *GNU\ gold*) supports_anon_versioning=yes ;;
15989 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15990 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15991 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15992 *\ 2.11.*) ;; # other 2.11 versions
15993 *) supports_anon_versioning=yes ;;
15996 # See if GNU ld supports shared libraries.
15999 # On AIX/PPC, the GNU linker is very broken
16000 if test "$host_cpu" != ia64; then
16004 *** Warning: the GNU linker, at least up to release 2.19, is reported
16005 *** to be unable to reliably create shared libraries on AIX.
16006 *** Therefore, libtool is disabling shared libraries support. If you
16007 *** really care for shared libraries, you may want to install binutils
16008 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
16009 *** You will then need to restart the configuration process.
16018 # see comment about AmigaOS4 .so support
16019 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16020 archive_expsym_cmds=''
16023 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
16024 hardcode_libdir_flag_spec='-L$libdir'
16025 hardcode_minus_L=yes
16031 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
16032 allow_undefined_flag=unsupported
16033 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16034 # support --undefined. This deserves some investigation. FIXME
16035 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16041 cygwin* | mingw* | pw32* | cegcc*)
16042 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
16043 # as there is no search path for DLLs.
16044 hardcode_libdir_flag_spec='-L$libdir'
16045 export_dynamic_flag_spec='${wl}--export-all-symbols'
16046 allow_undefined_flag=unsupported
16047 always_export_symbols=no
16048 enable_shared_with_static_runtimes=yes
16049 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
16051 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
16052 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16053 # If the export-symbols file already is a .def file (1st line
16054 # is EXPORTS), use it as is; otherwise, prepend...
16055 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
16056 cp $export_symbols $output_objdir/$soname.def;
16058 echo EXPORTS > $output_objdir/$soname.def;
16059 cat $export_symbols >> $output_objdir/$soname.def;
16061 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16068 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16069 link_all_deplibs=yes
16074 hardcode_shlibpath_var=no
16075 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
16076 export_dynamic_flag_spec='${wl}-E'
16077 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16078 # Instead, shared libraries are loaded at an image base (0x10000000 by
16079 # default) and relocated if they conflict, which is a slow very memory
16080 # consuming and fragmenting process. To avoid this, we pick a random,
16081 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16082 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
16083 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16084 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16087 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
16089 if test "$host_os" = linux-dietlibc; then
16090 case $cc_basename in
16091 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
16094 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
16095 && test "$tmp_diet" = no
16097 tmp_addflag=' $pic_flag'
16098 tmp_sharedflag='-shared'
16099 case $cc_basename,$host_cpu in
16100 pgcc*) # Portland Group C compiler
16101 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16102 tmp_addflag=' $pic_flag'
16104 pgf77* | pgf90* | pgf95* | pgfortran*)
16105 # Portland Group f77 and f90 compilers
16106 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16107 tmp_addflag=' $pic_flag -Mnomain' ;;
16108 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
16109 tmp_addflag=' -i_dynamic' ;;
16110 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
16111 tmp_addflag=' -i_dynamic -nofor_main' ;;
16112 ifc* | ifort*) # Intel Fortran compiler
16113 tmp_addflag=' -nofor_main' ;;
16114 lf95*) # Lahey Fortran 8.1
16115 whole_archive_flag_spec=
16116 tmp_sharedflag='--shared' ;;
16117 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
16118 tmp_sharedflag='-qmkshrobj'
16120 nvcc*) # Cuda Compiler Driver 2.2
16121 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16122 compiler_needs_object=yes
16125 case `$CC -V 2>&1 | sed 5q` in
16126 *Sun\ C*) # Sun C 5.9
16127 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
16128 compiler_needs_object=yes
16129 tmp_sharedflag='-G' ;;
16130 *Sun\ F*) # Sun Fortran 8.3
16131 tmp_sharedflag='-G' ;;
16133 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16135 if test "x$supports_anon_versioning" = xyes; then
16136 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
16137 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16138 echo "local: *; };" >> $output_objdir/$libname.ver~
16139 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
16142 case $cc_basename in
16143 xlf* | bgf* | bgxlf* | mpixlf*)
16144 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
16145 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
16146 hardcode_libdir_flag_spec=
16147 hardcode_libdir_flag_spec_ld='-rpath $libdir'
16148 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
16149 if test "x$supports_anon_versioning" = xyes; then
16150 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
16151 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
16152 echo "local: *; };" >> $output_objdir/$libname.ver~
16153 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
16163 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16164 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
16167 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16168 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16173 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
16177 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
16178 *** create shared libraries on Solaris systems. Therefore, libtool
16179 *** is disabling shared libraries support. We urge you to upgrade GNU
16180 *** binutils to release 2.9.1 or newer. Another option is to modify
16181 *** your PATH or compiler configuration so that the native linker is
16182 *** used, and then restart.
16185 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
16186 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16187 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16193 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
16194 case `$LD -v 2>&1` in
16195 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
16199 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
16200 *** reliably create shared libraries on SCO systems. Therefore, libtool
16201 *** is disabling shared libraries support. We urge you to upgrade GNU
16202 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
16203 *** your PATH or compiler configuration so that the native linker is
16204 *** used, and then restart.
16209 # For security reasons, it is highly recommended that you always
16210 # use absolute paths for naming shared libraries, and exclude the
16211 # DT_RUNPATH tag from executables and libraries. But doing so
16212 # requires that you compile everything twice, which is a pain.
16213 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
16214 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16215 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16216 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16225 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16227 hardcode_direct=yes
16228 hardcode_shlibpath_var=no
16232 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
16233 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16234 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
16241 if test "$ld_shlibs" = no; then
16243 hardcode_libdir_flag_spec=
16244 export_dynamic_flag_spec=
16245 whole_archive_flag_spec=
16248 # PORTME fill in a description of your system's linker (not GNU ld)
16251 allow_undefined_flag=unsupported
16252 always_export_symbols=yes
16253 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
16254 # Note: this linker hardcodes the directories in LIBPATH if there
16255 # are no directories specified by -L.
16256 hardcode_minus_L=yes
16257 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
16258 # Neither direct hardcoding nor static linking is supported with a
16260 hardcode_direct=unsupported
16265 if test "$host_cpu" = ia64; then
16266 # On IA64, the linker does run time linking by default, so we don't
16267 # have to do anything special.
16268 aix_use_runtimelinking=no
16269 exp_sym_flag='-Bexport'
16272 # If we're using GNU nm, then we don't want the "-C" option.
16273 # -C means demangle to AIX nm, but means don't demangle with GNU nm
16274 # Also, AIX nm treats weak defined symbols like other global
16275 # defined symbols, whereas GNU nm marks them as "W".
16276 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
16277 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16279 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
16281 aix_use_runtimelinking=no
16283 # Test if we are trying to use run time linking or normal
16284 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16285 # need to do runtime linking.
16286 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
16287 for ld_flag in $LDFLAGS; do
16288 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
16289 aix_use_runtimelinking=yes
16296 exp_sym_flag='-bexport'
16297 no_entry_flag='-bnoentry'
16300 # When large executables or shared objects are built, AIX ld can
16301 # have problems creating the table of contents. If linking a library
16302 # or program results in "error TOC overflow" add -mminimal-toc to
16303 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
16304 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16307 hardcode_direct=yes
16308 hardcode_direct_absolute=yes
16309 hardcode_libdir_separator=':'
16310 link_all_deplibs=yes
16311 file_list_spec='${wl}-f,'
16313 if test "$GCC" = yes; then
16314 case $host_os in aix4.[012]|aix4.[012].*)
16315 # We only want to do this on AIX 4.2 and lower, the check
16316 # below for broken collect2 doesn't work under 4.3+
16317 collect2name=`${CC} -print-prog-name=collect2`
16318 if test -f "$collect2name" &&
16319 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
16321 # We have reworked collect2
16324 # We have old collect2
16325 hardcode_direct=unsupported
16326 # It fails to find uninstalled libraries when the uninstalled
16327 # path is not listed in the libpath. Setting hardcode_minus_L
16328 # to unsupported forces relinking
16329 hardcode_minus_L=yes
16330 hardcode_libdir_flag_spec='-L$libdir'
16331 hardcode_libdir_separator=
16335 shared_flag='-shared'
16336 if test "$aix_use_runtimelinking" = yes; then
16337 shared_flag="$shared_flag "'${wl}-G'
16341 if test "$host_cpu" = ia64; then
16342 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16343 # chokes on -Wl,-G. The following line is correct:
16346 if test "$aix_use_runtimelinking" = yes; then
16347 shared_flag='${wl}-G'
16349 shared_flag='${wl}-bM:SRE'
16354 export_dynamic_flag_spec='${wl}-bexpall'
16355 # It seems that -bexpall does not export symbols beginning with
16356 # underscore (_), so it is better to generate a list of symbols to export.
16357 always_export_symbols=yes
16358 if test "$aix_use_runtimelinking" = yes; then
16359 # Warning - without using the other runtime loading flags (-brtl),
16360 # -berok will link without error, but may produce a broken library.
16361 allow_undefined_flag='-berok'
16362 # Determine the default libpath from the value encoded in an
16363 # empty executable.
16364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16365 /* end confdefs.h. */
16375 if ac_fn_c_try_link "$LINENO"; then :
16377 lt_aix_libpath_sed='
16378 /Import File Strings/,/^$/ {
16384 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16385 # Check for a 64-bit object if we didn't find anything.
16386 if test -z "$aix_libpath"; then
16387 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16390 rm -f core conftest.err conftest.$ac_objext \
16391 conftest$ac_exeext conftest.$ac_ext
16392 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
16394 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
16395 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
16397 if test "$host_cpu" = ia64; then
16398 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
16399 allow_undefined_flag="-z nodefs"
16400 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
16402 # Determine the default libpath from the value encoded in an
16403 # empty executable.
16404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16405 /* end confdefs.h. */
16415 if ac_fn_c_try_link "$LINENO"; then :
16417 lt_aix_libpath_sed='
16418 /Import File Strings/,/^$/ {
16424 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16425 # Check for a 64-bit object if we didn't find anything.
16426 if test -z "$aix_libpath"; then
16427 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16430 rm -f core conftest.err conftest.$ac_objext \
16431 conftest$ac_exeext conftest.$ac_ext
16432 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
16434 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
16435 # Warning - without using the other run time loading flags,
16436 # -berok will link without error, but may produce a broken library.
16437 no_undefined_flag=' ${wl}-bernotok'
16438 allow_undefined_flag=' ${wl}-berok'
16439 if test "$with_gnu_ld" = yes; then
16440 # We only use this code for GNU lds that support --whole-archive.
16441 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
16443 # Exported symbols can be pulled into shared objects from archives
16444 whole_archive_flag_spec='$convenience'
16446 archive_cmds_need_lc=yes
16447 # This is similar to how AIX traditionally builds its shared libraries.
16448 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
16456 # see comment about AmigaOS4 .so support
16457 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
16458 archive_expsym_cmds=''
16461 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
16462 hardcode_libdir_flag_spec='-L$libdir'
16463 hardcode_minus_L=yes
16469 export_dynamic_flag_spec=-rdynamic
16472 cygwin* | mingw* | pw32* | cegcc*)
16473 # When not using gcc, we currently assume that we are using
16474 # Microsoft Visual C++.
16475 # hardcode_libdir_flag_spec is actually meaningless, as there is
16476 # no search path for DLLs.
16477 hardcode_libdir_flag_spec=' '
16478 allow_undefined_flag=unsupported
16479 # Tell ltmain to make .lib files, not .a files.
16481 # Tell ltmain to make .dll files, not .so files.
16483 # FIXME: Setting linknames here is a bad hack.
16484 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
16485 # The linker will automatically build a .lib file if we build a DLL.
16486 old_archive_from_new_cmds='true'
16487 # FIXME: Should let the user specify the lib program.
16488 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
16489 fix_srcfile_path='`cygpath -w "$srcfile"`'
16490 enable_shared_with_static_runtimes=yes
16493 darwin* | rhapsody*)
16496 archive_cmds_need_lc=no
16498 hardcode_automatic=yes
16499 hardcode_shlibpath_var=unsupported
16500 if test "$lt_cv_ld_force_load" = "yes"; then
16501 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16503 whole_archive_flag_spec=''
16505 link_all_deplibs=yes
16506 allow_undefined_flag="$_lt_dar_allow_undefined"
16507 case $cc_basename in
16508 ifort*) _lt_dar_can_shared=yes ;;
16509 *) _lt_dar_can_shared=$GCC ;;
16511 if test "$_lt_dar_can_shared" = "yes"; then
16512 output_verbose_link_cmd=func_echo_all
16513 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16514 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16515 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
16516 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16525 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16526 hardcode_libdir_flag_spec='-L$libdir'
16527 hardcode_shlibpath_var=no
16530 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16531 # support. Future versions do this automatically, but an explicit c++rt0.o
16532 # does not break anything, and helps significantly (at the cost of a little
16535 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16536 hardcode_libdir_flag_spec='-R$libdir'
16537 hardcode_direct=yes
16538 hardcode_shlibpath_var=no
16541 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16543 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16544 hardcode_direct=yes
16545 hardcode_minus_L=yes
16546 hardcode_shlibpath_var=no
16549 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16550 freebsd* | dragonfly*)
16551 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16552 hardcode_libdir_flag_spec='-R$libdir'
16553 hardcode_direct=yes
16554 hardcode_shlibpath_var=no
16558 if test "$GCC" = yes; then
16559 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
16561 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
16563 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
16564 hardcode_libdir_separator=:
16565 hardcode_direct=yes
16567 # hardcode_minus_L: Not really in the search PATH,
16568 # but as the default location of the library.
16569 hardcode_minus_L=yes
16570 export_dynamic_flag_spec='${wl}-E'
16574 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
16575 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16577 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16579 if test "$with_gnu_ld" = no; then
16580 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
16581 hardcode_libdir_flag_spec_ld='+b $libdir'
16582 hardcode_libdir_separator=:
16583 hardcode_direct=yes
16584 hardcode_direct_absolute=yes
16585 export_dynamic_flag_spec='${wl}-E'
16586 # hardcode_minus_L: Not really in the search PATH,
16587 # but as the default location of the library.
16588 hardcode_minus_L=yes
16593 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
16596 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16599 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16602 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16608 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16611 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16615 # Older versions of the 11.00 compiler do not understand -b yet
16616 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16618 $as_echo_n "checking if $CC understands -b... " >&6; }
16619 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16620 $as_echo_n "(cached) " >&6
16622 lt_cv_prog_compiler__b=no
16623 save_LDFLAGS="$LDFLAGS"
16624 LDFLAGS="$LDFLAGS -b"
16625 echo "$lt_simple_link_test_code" > conftest.$ac_ext
16626 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16627 # The linker can only warn and ignore the option if not recognized
16628 # So say no if there are warnings
16629 if test -s conftest.err; then
16630 # Append any errors to the config.log.
16631 cat conftest.err 1>&5
16632 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16633 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16634 if diff conftest.exp conftest.er2 >/dev/null; then
16635 lt_cv_prog_compiler__b=yes
16638 lt_cv_prog_compiler__b=yes
16642 LDFLAGS="$save_LDFLAGS"
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16646 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16648 if test x"$lt_cv_prog_compiler__b" = xyes; then
16649 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16651 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16657 if test "$with_gnu_ld" = no; then
16658 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
16659 hardcode_libdir_separator=:
16664 hardcode_shlibpath_var=no
16667 hardcode_direct=yes
16668 hardcode_direct_absolute=yes
16669 export_dynamic_flag_spec='${wl}-E'
16671 # hardcode_minus_L: Not really in the search PATH,
16672 # but as the default location of the library.
16673 hardcode_minus_L=yes
16679 irix5* | irix6* | nonstopux*)
16680 if test "$GCC" = yes; then
16681 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16682 # Try to use the -exported_symbol ld option, if it does not
16683 # work, assume that -exports_file does not work either and
16684 # implicitly export all symbols.
16685 save_LDFLAGS="$LDFLAGS"
16686 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16688 /* end confdefs.h. */
16691 if ac_fn_c_try_link "$LINENO"; then :
16692 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
16695 rm -f core conftest.err conftest.$ac_objext \
16696 conftest$ac_exeext conftest.$ac_ext
16697 LDFLAGS="$save_LDFLAGS"
16699 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16700 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
16702 archive_cmds_need_lc='no'
16703 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16704 hardcode_libdir_separator=:
16706 link_all_deplibs=yes
16710 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16711 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16713 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16715 hardcode_libdir_flag_spec='-R$libdir'
16716 hardcode_direct=yes
16717 hardcode_shlibpath_var=no
16721 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16722 hardcode_direct=yes
16723 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16724 hardcode_libdir_separator=:
16725 hardcode_shlibpath_var=no
16732 if test -f /usr/libexec/ld.so; then
16733 hardcode_direct=yes
16734 hardcode_shlibpath_var=no
16735 hardcode_direct_absolute=yes
16736 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16737 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16738 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16739 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
16740 export_dynamic_flag_spec='${wl}-E'
16743 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
16744 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16745 hardcode_libdir_flag_spec='-R$libdir'
16748 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16749 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
16759 hardcode_libdir_flag_spec='-L$libdir'
16760 hardcode_minus_L=yes
16761 allow_undefined_flag=unsupported
16762 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
16763 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16767 if test "$GCC" = yes; then
16768 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
16769 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16771 allow_undefined_flag=' -expect_unresolved \*'
16772 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16774 archive_cmds_need_lc='no'
16775 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16776 hardcode_libdir_separator=:
16779 osf4* | osf5*) # as osf3* with the addition of -msym flag
16780 if test "$GCC" = yes; then
16781 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
16782 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16783 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16785 allow_undefined_flag=' -expect_unresolved \*'
16786 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16787 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
16788 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
16790 # Both c and cxx compiler support -rpath directly
16791 hardcode_libdir_flag_spec='-rpath $libdir'
16793 archive_cmds_need_lc='no'
16794 hardcode_libdir_separator=:
16798 no_undefined_flag=' -z defs'
16799 if test "$GCC" = yes; then
16801 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16802 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16803 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16805 case `$CC -V 2>&1` in
16808 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16809 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16810 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16814 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16815 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16816 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16820 hardcode_libdir_flag_spec='-R$libdir'
16821 hardcode_shlibpath_var=no
16823 solaris2.[0-5] | solaris2.[0-5].*) ;;
16825 # The compiler driver will combine and reorder linker options,
16826 # but understands `-z linker_flag'. GCC discards it without `$wl',
16827 # but is careful enough not to reorder.
16828 # Supported since Solaris 2.6 (maybe 2.5.1?)
16829 if test "$GCC" = yes; then
16830 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16832 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
16836 link_all_deplibs=yes
16840 if test "x$host_vendor" = xsequent; then
16841 # Use $CC to link under sequent, because it throws in some extra .o
16842 # files that make .init and .fini sections work.
16843 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16845 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16847 hardcode_libdir_flag_spec='-L$libdir'
16848 hardcode_direct=yes
16849 hardcode_minus_L=yes
16850 hardcode_shlibpath_var=no
16854 case $host_vendor in
16856 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16857 hardcode_direct=yes # is this really true???
16860 ## LD is ld it makes a PLAMLIB
16861 ## CC just makes a GrossModule.
16862 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16863 reload_cmds='$CC -r -o $output$reload_objs'
16867 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16868 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
16871 runpath_var='LD_RUN_PATH'
16872 hardcode_shlibpath_var=no
16876 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16877 hardcode_shlibpath_var=no
16878 export_dynamic_flag_spec='-Bexport'
16882 if test -d /usr/nec; then
16883 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16884 hardcode_shlibpath_var=no
16885 runpath_var=LD_RUN_PATH
16886 hardcode_runpath_var=yes
16891 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16892 no_undefined_flag='${wl}-z,text'
16893 archive_cmds_need_lc=no
16894 hardcode_shlibpath_var=no
16895 runpath_var='LD_RUN_PATH'
16897 if test "$GCC" = yes; then
16898 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16899 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16901 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16902 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16906 sysv5* | sco3.2v5* | sco5v6*)
16907 # Note: We can NOT use -z defs as we might desire, because we do not
16908 # link with -lc, and that would cause any symbols used from libc to
16909 # always be unresolved, which means just about no library would
16910 # ever link correctly. If we're not using GNU ld we use -z text
16911 # though, which does catch some bad symbols but isn't as heavy-handed
16913 no_undefined_flag='${wl}-z,text'
16914 allow_undefined_flag='${wl}-z,nodefs'
16915 archive_cmds_need_lc=no
16916 hardcode_shlibpath_var=no
16917 hardcode_libdir_flag_spec='${wl}-R,$libdir'
16918 hardcode_libdir_separator=':'
16919 link_all_deplibs=yes
16920 export_dynamic_flag_spec='${wl}-Bexport'
16921 runpath_var='LD_RUN_PATH'
16923 if test "$GCC" = yes; then
16924 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16925 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16927 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16928 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16933 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16934 hardcode_libdir_flag_spec='-L$libdir'
16935 hardcode_shlibpath_var=no
16943 if test x$host_vendor = xsni; then
16945 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16946 export_dynamic_flag_spec='${wl}-Blargedynsym'
16952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16953 $as_echo "$ld_shlibs" >&6; }
16954 test "$ld_shlibs" = no && can_build_shared=no
16956 with_gnu_ld=$with_gnu_ld
16973 # Do we need to explicitly link libc?
16975 case "x$archive_cmds_need_lc" in
16977 # Assume -lc should be added
16978 archive_cmds_need_lc=yes
16980 if test "$enable_shared" = yes && test "$GCC" = yes; then
16981 case $archive_cmds in
16983 # FIXME: we may have to deal with multi-command sequences.
16986 # Test whether the compiler implicitly links with -lc since on some
16987 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16988 # to ld, don't add -lc before -lgcc.
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16990 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16991 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16992 $as_echo_n "(cached) " >&6
16995 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16997 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16998 (eval $ac_compile) 2>&5
17000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17001 test $ac_status = 0; } 2>conftest.err; then
17004 libobjs=conftest.$ac_objext
17006 wl=$lt_prog_compiler_wl
17007 pic_flag=$lt_prog_compiler_pic
17013 lt_save_allow_undefined_flag=$allow_undefined_flag
17014 allow_undefined_flag=
17015 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17016 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
17018 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17019 test $ac_status = 0; }
17021 lt_cv_archive_cmds_need_lc=no
17023 lt_cv_archive_cmds_need_lc=yes
17025 allow_undefined_flag=$lt_save_allow_undefined_flag
17027 cat conftest.err 1>&5
17032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
17033 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
17034 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
17197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17198 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17200 if test "$GCC" = yes; then
17202 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
17203 *) lt_awk_arg="/^libraries:/" ;;
17206 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
17207 *) lt_sed_strip_eq="s,=/,/,g" ;;
17209 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
17210 case $lt_search_path_spec in
17212 # if the path contains ";" then we assume it to be the separator
17213 # otherwise default to the standard path separator (i.e. ":") - it is
17214 # assumed that no part of a normal pathname contains ";" but that should
17215 # okay in the real world where ";" in dirpaths is itself problematic.
17216 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
17219 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
17222 # Ok, now we have the path, separated by spaces, we can step through it
17223 # and add multilib dir if necessary.
17224 lt_tmp_lt_search_path_spec=
17225 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
17226 for lt_sys_path in $lt_search_path_spec; do
17227 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
17228 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
17230 test -d "$lt_sys_path" && \
17231 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
17234 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
17235 BEGIN {RS=" "; FS="/|\n";} {
17238 for (lt_i = NF; lt_i > 0; lt_i--) {
17239 if ($lt_i != "" && $lt_i != ".") {
17240 if ($lt_i == "..") {
17243 if (lt_count == 0) {
17244 lt_foo="/" $lt_i lt_foo;
17251 if (lt_foo != "") { lt_freq[lt_foo]++; }
17252 if (lt_freq[lt_foo] == 1) { print lt_foo; }
17254 # AWK program above erroneously prepends '/' to C:/dos/paths
17257 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
17258 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
17260 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
17262 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17264 library_names_spec=
17265 libname_spec='lib$name'
17269 postuninstall_cmds=
17273 shlibpath_overrides_runpath=unknown
17275 dynamic_linker="$host_os ld.so"
17276 sys_lib_dlsearch_path_spec="/lib /usr/lib"
17277 need_lib_prefix=unknown
17278 hardcode_into_libs=no
17280 # when you set need_version to no, make sure it does not cause -set_version
17281 # flags to be left without arguments
17282 need_version=unknown
17287 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
17288 shlibpath_var=LIBPATH
17290 # AIX 3 has no versioning support, so we append a major version to the name.
17291 soname_spec='${libname}${release}${shared_ext}$major'
17298 hardcode_into_libs=yes
17299 if test "$host_cpu" = ia64; then
17300 # AIX 5 supports IA64
17301 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
17302 shlibpath_var=LD_LIBRARY_PATH
17304 # With GCC up to 2.95.x, collect2 would create an import file
17305 # for dependence libraries. The import file would start with
17306 # the line `#! .'. This would cause the generated library to
17307 # depend on `.', always an invalid library. This was fixed in
17308 # development snapshots of GCC prior to 3.0.
17310 aix4 | aix4.[01] | aix4.[01].*)
17311 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17313 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
17316 can_build_shared=no
17320 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
17321 # soname into executable. Probably we can add versioning support to
17322 # collect2, so additional links can be useful in future.
17323 if test "$aix_use_runtimelinking" = yes; then
17324 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17325 # instead of lib<name>.a to let people know that these are not
17326 # typical AIX shared libraries.
17327 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17329 # We preserve .a as extension for shared libraries through AIX4.2
17330 # and later when we are not doing run time linking.
17331 library_names_spec='${libname}${release}.a $libname.a'
17332 soname_spec='${libname}${release}${shared_ext}$major'
17334 shlibpath_var=LIBPATH
17341 # Since July 2007 AmigaOS4 officially supports .so libraries.
17342 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17343 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17346 library_names_spec='$libname.ixlibrary $libname.a'
17347 # Create ${libname}_ixlibrary.a entries in /sys/libs.
17348 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
17354 library_names_spec='${libname}${shared_ext}'
17355 dynamic_linker="$host_os ld.so"
17356 shlibpath_var=LIBRARY_PATH
17362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17363 soname_spec='${libname}${release}${shared_ext}$major'
17364 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17365 shlibpath_var=LD_LIBRARY_PATH
17366 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17367 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17368 # the default ld.so.conf also contains /usr/contrib/lib and
17369 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17370 # libtool to hard-code these into programs
17373 cygwin* | mingw* | pw32* | cegcc*)
17374 version_type=windows
17379 case $GCC,$host_os in
17380 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
17381 library_names_spec='$libname.dll.a'
17382 # DLL is installed to $(libdir)/../bin by postinstall_cmds
17383 postinstall_cmds='base_file=`basename \${file}`~
17384 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
17385 dldir=$destdir/`dirname \$dlpath`~
17386 test -d \$dldir || mkdir -p \$dldir~
17387 $install_prog $dir/$dlname \$dldir/$dlname~
17388 chmod a+x \$dldir/$dlname~
17389 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17390 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17392 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17393 dlpath=$dir/\$dldll~
17395 shlibpath_overrides_runpath=yes
17399 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17400 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17402 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
17405 # MinGW DLLs use traditional 'lib' prefix
17406 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17409 # pw32 DLLs use 'pw' prefix rather than 'lib'
17410 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
17416 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
17419 dynamic_linker='Win32 ld.exe'
17420 # FIXME: first we should search . and the directory the executable is in
17424 darwin* | rhapsody*)
17425 dynamic_linker="$host_os dyld"
17426 version_type=darwin
17429 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
17430 soname_spec='${libname}${release}${major}$shared_ext'
17431 shlibpath_overrides_runpath=yes
17432 shlibpath_var=DYLD_LIBRARY_PATH
17433 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17435 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
17436 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
17444 soname_spec='${libname}${release}${shared_ext}$major'
17445 shlibpath_var=LD_LIBRARY_PATH
17448 freebsd* | dragonfly*)
17449 # DragonFly does not have aout. When/if they implement a new
17450 # versioning mechanism, adjust this.
17451 if test -x /usr/bin/objformat; then
17452 objformat=`/usr/bin/objformat`
17455 freebsd[23].*) objformat=aout ;;
17456 *) objformat=elf ;;
17459 version_type=freebsd-$objformat
17460 case $version_type in
17462 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17467 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
17471 shlibpath_var=LD_LIBRARY_PATH
17474 shlibpath_overrides_runpath=yes
17476 freebsd3.[01]* | freebsdelf3.[01]*)
17477 shlibpath_overrides_runpath=yes
17478 hardcode_into_libs=yes
17480 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
17481 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
17482 shlibpath_overrides_runpath=no
17483 hardcode_into_libs=yes
17485 *) # from 4.6 on, and DragonFly
17486 shlibpath_overrides_runpath=yes
17487 hardcode_into_libs=yes
17496 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17497 soname_spec='${libname}${release}${shared_ext}$major'
17498 shlibpath_var=LD_LIBRARY_PATH
17499 hardcode_into_libs=yes
17506 dynamic_linker="$host_os runtime_loader"
17507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17508 soname_spec='${libname}${release}${shared_ext}$major'
17509 shlibpath_var=LIBRARY_PATH
17510 shlibpath_overrides_runpath=yes
17511 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17512 hardcode_into_libs=yes
17515 hpux9* | hpux10* | hpux11*)
17516 # Give a soname corresponding to the major version so that dld.sl refuses to
17517 # link against other versions.
17524 hardcode_into_libs=yes
17525 dynamic_linker="$host_os dld.so"
17526 shlibpath_var=LD_LIBRARY_PATH
17527 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17529 soname_spec='${libname}${release}${shared_ext}$major'
17530 if test "X$HPUX_IA64_MODE" = X32; then
17531 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17533 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17535 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17539 hardcode_into_libs=yes
17540 dynamic_linker="$host_os dld.sl"
17541 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17542 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17543 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17544 soname_spec='${libname}${release}${shared_ext}$major'
17545 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17546 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17550 dynamic_linker="$host_os dld.sl"
17551 shlibpath_var=SHLIB_PATH
17552 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17554 soname_spec='${libname}${release}${shared_ext}$major'
17557 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17558 postinstall_cmds='chmod 555 $lib'
17559 # or fails outright, so override atomically:
17560 install_override_mode=555
17567 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17568 soname_spec='${libname}${release}${shared_ext}$major'
17569 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17570 shlibpath_var=LD_LIBRARY_PATH
17571 shlibpath_overrides_runpath=no
17572 hardcode_into_libs=yes
17575 irix5* | irix6* | nonstopux*)
17577 nonstopux*) version_type=nonstopux ;;
17579 if test "$lt_cv_prog_gnu_ld" = yes; then
17587 soname_spec='${libname}${release}${shared_ext}$major'
17588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17590 irix5* | nonstopux*)
17591 libsuff= shlibsuff=
17594 case $LD in # libtool.m4 will add one of these switches to LD
17595 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17596 libsuff= shlibsuff= libmagic=32-bit;;
17597 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17598 libsuff=32 shlibsuff=N32 libmagic=N32;;
17599 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17600 libsuff=64 shlibsuff=64 libmagic=64-bit;;
17601 *) libsuff= shlibsuff= libmagic=never-match;;
17605 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17606 shlibpath_overrides_runpath=no
17607 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17608 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
17609 hardcode_into_libs=yes
17612 # No shared lib support for Linux oldld, aout, or coff.
17613 linux*oldld* | linux*aout* | linux*coff*)
17617 # This must be Linux ELF.
17618 linux* | k*bsd*-gnu | kopensolaris*-gnu)
17622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17623 soname_spec='${libname}${release}${shared_ext}$major'
17624 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17625 shlibpath_var=LD_LIBRARY_PATH
17626 shlibpath_overrides_runpath=no
17628 # Some binutils ld are patched to set DT_RUNPATH
17629 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17630 $as_echo_n "(cached) " >&6
17632 lt_cv_shlibpath_overrides_runpath=no
17633 save_LDFLAGS=$LDFLAGS
17634 save_libdir=$libdir
17635 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17636 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17638 /* end confdefs.h. */
17648 if ac_fn_c_try_link "$LINENO"; then :
17649 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17650 lt_cv_shlibpath_overrides_runpath=yes
17653 rm -f core conftest.err conftest.$ac_objext \
17654 conftest$ac_exeext conftest.$ac_ext
17655 LDFLAGS=$save_LDFLAGS
17656 libdir=$save_libdir
17660 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17662 # This implies no fast_install, which is unacceptable.
17663 # Some rework will be needed to allow for fast_install
17664 # before this can be enabled.
17665 hardcode_into_libs=yes
17667 # Append ld.so.conf contents to the search path
17668 if test -f /etc/ld.so.conf; then
17669 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
17670 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17673 # We used to test for /lib/ld.so.1 and disable shared libraries on
17674 # powerpc, because MkLinux only supported shared libraries with the
17675 # GNU dynamic linker. Since this was broken with cross compilers,
17676 # most powerpc-linux boxes support dynamic linking these days and
17677 # people can always --disable-shared, the test was removed, and we
17678 # assume the GNU/Linux dynamic linker is in use.
17679 dynamic_linker='GNU/Linux ld.so'
17686 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17689 dynamic_linker='NetBSD (a.out) ld.so'
17691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17692 soname_spec='${libname}${release}${shared_ext}$major'
17693 dynamic_linker='NetBSD ld.elf_so'
17695 shlibpath_var=LD_LIBRARY_PATH
17696 shlibpath_overrides_runpath=yes
17697 hardcode_into_libs=yes
17702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17703 shlibpath_var=LD_LIBRARY_PATH
17704 shlibpath_overrides_runpath=yes
17711 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17712 soname_spec='${libname}${release}${shared_ext}$major'
17713 shlibpath_var=LD_LIBRARY_PATH
17714 shlibpath_overrides_runpath=no
17715 hardcode_into_libs=yes
17716 dynamic_linker='ldqnx.so'
17721 sys_lib_dlsearch_path_spec="/usr/lib"
17723 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17725 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
17726 *) need_version=no ;;
17728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17729 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17730 shlibpath_var=LD_LIBRARY_PATH
17731 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17733 openbsd2.[89] | openbsd2.[89].*)
17734 shlibpath_overrides_runpath=no
17737 shlibpath_overrides_runpath=yes
17741 shlibpath_overrides_runpath=yes
17746 libname_spec='$name'
17749 library_names_spec='$libname${shared_ext} $libname.a'
17750 dynamic_linker='OS/2 ld.exe'
17751 shlibpath_var=LIBPATH
17754 osf3* | osf4* | osf5*)
17758 soname_spec='${libname}${release}${shared_ext}$major'
17759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17760 shlibpath_var=LD_LIBRARY_PATH
17761 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17762 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
17773 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17774 soname_spec='${libname}${release}${shared_ext}$major'
17775 shlibpath_var=LD_LIBRARY_PATH
17776 shlibpath_overrides_runpath=yes
17777 hardcode_into_libs=yes
17778 # ldd complains unless libraries are executable
17779 postinstall_cmds='chmod +x $lib'
17784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17785 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17786 shlibpath_var=LD_LIBRARY_PATH
17787 shlibpath_overrides_runpath=yes
17788 if test "$with_gnu_ld" = yes; then
17796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17797 soname_spec='${libname}${release}${shared_ext}$major'
17798 shlibpath_var=LD_LIBRARY_PATH
17799 case $host_vendor in
17801 shlibpath_overrides_runpath=no
17803 runpath_var=LD_RUN_PATH
17811 shlibpath_overrides_runpath=no
17812 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17818 if test -d /usr/nec ;then
17820 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17821 soname_spec='$libname${shared_ext}.$major'
17822 shlibpath_var=LD_LIBRARY_PATH
17826 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17827 version_type=freebsd-elf
17830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17831 soname_spec='${libname}${release}${shared_ext}$major'
17832 shlibpath_var=LD_LIBRARY_PATH
17833 shlibpath_overrides_runpath=yes
17834 hardcode_into_libs=yes
17835 if test "$with_gnu_ld" = yes; then
17836 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17838 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17841 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17845 sys_lib_dlsearch_path_spec='/usr/lib'
17849 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17854 shlibpath_var=LD_LIBRARY_PATH
17855 shlibpath_overrides_runpath=no
17856 hardcode_into_libs=yes
17861 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17862 soname_spec='${libname}${release}${shared_ext}$major'
17863 shlibpath_var=LD_LIBRARY_PATH
17870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17871 $as_echo "$dynamic_linker" >&6; }
17872 test "$dynamic_linker" = no && can_build_shared=no
17874 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17875 if test "$GCC" = yes; then
17876 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17879 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17880 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
17882 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17883 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
17977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17978 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17980 if test -n "$hardcode_libdir_flag_spec" ||
17981 test -n "$runpath_var" ||
17982 test "X$hardcode_automatic" = "Xyes" ; then
17984 # We can hardcode non-existent directories.
17985 if test "$hardcode_direct" != no &&
17986 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17987 # have to relink, otherwise we might link with an installed library
17988 # when we should be linking with a yet-to-be-installed one
17989 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17990 test "$hardcode_minus_L" != no; then
17991 # Linking always hardcodes the temporary library directory.
17992 hardcode_action=relink
17994 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17995 hardcode_action=immediate
17998 # We cannot hardcode anything, or else we can only hardcode existing
18000 hardcode_action=unsupported
18002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
18003 $as_echo "$hardcode_action" >&6; }
18005 if test "$hardcode_action" = relink ||
18006 test "$inherit_rpath" = yes; then
18007 # Fast installation is not supported
18008 enable_fast_install=no
18009 elif test "$shlibpath_overrides_runpath" = yes ||
18010 test "$enable_shared" = no; then
18011 # Fast installation is not necessary
18012 enable_fast_install=needless
18020 if test "x$enable_dlopen" != xyes; then
18021 enable_dlopen=unknown
18022 enable_dlopen_self=unknown
18023 enable_dlopen_self_static=unknown
18030 lt_cv_dlopen="load_add_on"
18032 lt_cv_dlopen_self=yes
18035 mingw* | pw32* | cegcc*)
18036 lt_cv_dlopen="LoadLibrary"
18041 lt_cv_dlopen="dlopen"
18046 # if libdl is installed we need to link against it
18047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18048 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18049 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18050 $as_echo_n "(cached) " >&6
18052 ac_check_lib_save_LIBS=$LIBS
18054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18055 /* end confdefs.h. */
18057 /* Override any GCC internal prototype to avoid an error.
18058 Use char because int might match the return type of a GCC
18059 builtin and then its argument prototype would still apply. */
18072 if ac_fn_c_try_link "$LINENO"; then :
18073 ac_cv_lib_dl_dlopen=yes
18075 ac_cv_lib_dl_dlopen=no
18077 rm -f core conftest.err conftest.$ac_objext \
18078 conftest$ac_exeext conftest.$ac_ext
18079 LIBS=$ac_check_lib_save_LIBS
18081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18082 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18083 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
18084 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
18087 lt_cv_dlopen="dyld"
18089 lt_cv_dlopen_self=yes
18096 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
18097 if test "x$ac_cv_func_shl_load" = x""yes; then :
18098 lt_cv_dlopen="shl_load"
18100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
18101 $as_echo_n "checking for shl_load in -ldld... " >&6; }
18102 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
18103 $as_echo_n "(cached) " >&6
18105 ac_check_lib_save_LIBS=$LIBS
18107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18108 /* end confdefs.h. */
18110 /* Override any GCC internal prototype to avoid an error.
18111 Use char because int might match the return type of a GCC
18112 builtin and then its argument prototype would still apply. */
18120 return shl_load ();
18125 if ac_fn_c_try_link "$LINENO"; then :
18126 ac_cv_lib_dld_shl_load=yes
18128 ac_cv_lib_dld_shl_load=no
18130 rm -f core conftest.err conftest.$ac_objext \
18131 conftest$ac_exeext conftest.$ac_ext
18132 LIBS=$ac_check_lib_save_LIBS
18134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
18135 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
18136 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
18137 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
18139 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
18140 if test "x$ac_cv_func_dlopen" = x""yes; then :
18141 lt_cv_dlopen="dlopen"
18143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
18144 $as_echo_n "checking for dlopen in -ldl... " >&6; }
18145 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
18146 $as_echo_n "(cached) " >&6
18148 ac_check_lib_save_LIBS=$LIBS
18150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18151 /* end confdefs.h. */
18153 /* Override any GCC internal prototype to avoid an error.
18154 Use char because int might match the return type of a GCC
18155 builtin and then its argument prototype would still apply. */
18168 if ac_fn_c_try_link "$LINENO"; then :
18169 ac_cv_lib_dl_dlopen=yes
18171 ac_cv_lib_dl_dlopen=no
18173 rm -f core conftest.err conftest.$ac_objext \
18174 conftest$ac_exeext conftest.$ac_ext
18175 LIBS=$ac_check_lib_save_LIBS
18177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
18178 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
18179 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
18180 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
18182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
18183 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
18184 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
18185 $as_echo_n "(cached) " >&6
18187 ac_check_lib_save_LIBS=$LIBS
18188 LIBS="-lsvld $LIBS"
18189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18190 /* end confdefs.h. */
18192 /* Override any GCC internal prototype to avoid an error.
18193 Use char because int might match the return type of a GCC
18194 builtin and then its argument prototype would still apply. */
18207 if ac_fn_c_try_link "$LINENO"; then :
18208 ac_cv_lib_svld_dlopen=yes
18210 ac_cv_lib_svld_dlopen=no
18212 rm -f core conftest.err conftest.$ac_objext \
18213 conftest$ac_exeext conftest.$ac_ext
18214 LIBS=$ac_check_lib_save_LIBS
18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
18217 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
18218 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
18219 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
18221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
18222 $as_echo_n "checking for dld_link in -ldld... " >&6; }
18223 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
18224 $as_echo_n "(cached) " >&6
18226 ac_check_lib_save_LIBS=$LIBS
18228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18229 /* end confdefs.h. */
18231 /* Override any GCC internal prototype to avoid an error.
18232 Use char because int might match the return type of a GCC
18233 builtin and then its argument prototype would still apply. */
18241 return dld_link ();
18246 if ac_fn_c_try_link "$LINENO"; then :
18247 ac_cv_lib_dld_dld_link=yes
18249 ac_cv_lib_dld_dld_link=no
18251 rm -f core conftest.err conftest.$ac_objext \
18252 conftest$ac_exeext conftest.$ac_ext
18253 LIBS=$ac_check_lib_save_LIBS
18255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
18256 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
18257 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
18258 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
18279 if test "x$lt_cv_dlopen" != xno; then
18285 case $lt_cv_dlopen in
18287 save_CPPFLAGS="$CPPFLAGS"
18288 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
18290 save_LDFLAGS="$LDFLAGS"
18291 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
18294 LIBS="$lt_cv_dlopen_libs $LIBS"
18296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
18297 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
18298 if test "${lt_cv_dlopen_self+set}" = set; then :
18299 $as_echo_n "(cached) " >&6
18301 if test "$cross_compiling" = yes; then :
18302 lt_cv_dlopen_self=cross
18304 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
18305 lt_status=$lt_dlunknown
18306 cat > conftest.$ac_ext <<_LT_EOF
18307 #line 18307 "configure"
18308 #include "confdefs.h"
18317 # define LT_DLGLOBAL RTLD_GLOBAL
18320 # define LT_DLGLOBAL DL_GLOBAL
18322 # define LT_DLGLOBAL 0
18326 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18327 find out it does not work in some platform. */
18328 #ifndef LT_DLLAZY_OR_NOW
18330 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18333 # define LT_DLLAZY_OR_NOW DL_LAZY
18336 # define LT_DLLAZY_OR_NOW RTLD_NOW
18339 # define LT_DLLAZY_OR_NOW DL_NOW
18341 # define LT_DLLAZY_OR_NOW 0
18348 /* When -fvisbility=hidden is used, assume the code has been annotated
18349 correspondingly for the symbols needed. */
18350 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18351 void fnord () __attribute__((visibility("default")));
18354 void fnord () { int i=42; }
18357 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18358 int status = $lt_dlunknown;
18362 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18365 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18366 else puts (dlerror ());
18368 /* dlclose (self); */
18376 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18377 (eval $ac_link) 2>&5
18379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18380 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
18381 (./conftest; exit; ) >&5 2>/dev/null
18383 case x$lt_status in
18384 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
18385 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
18386 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
18389 # compilation failed
18390 lt_cv_dlopen_self=no
18397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
18398 $as_echo "$lt_cv_dlopen_self" >&6; }
18400 if test "x$lt_cv_dlopen_self" = xyes; then
18401 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
18403 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
18404 if test "${lt_cv_dlopen_self_static+set}" = set; then :
18405 $as_echo_n "(cached) " >&6
18407 if test "$cross_compiling" = yes; then :
18408 lt_cv_dlopen_self_static=cross
18410 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
18411 lt_status=$lt_dlunknown
18412 cat > conftest.$ac_ext <<_LT_EOF
18413 #line 18413 "configure"
18414 #include "confdefs.h"
18423 # define LT_DLGLOBAL RTLD_GLOBAL
18426 # define LT_DLGLOBAL DL_GLOBAL
18428 # define LT_DLGLOBAL 0
18432 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
18433 find out it does not work in some platform. */
18434 #ifndef LT_DLLAZY_OR_NOW
18436 # define LT_DLLAZY_OR_NOW RTLD_LAZY
18439 # define LT_DLLAZY_OR_NOW DL_LAZY
18442 # define LT_DLLAZY_OR_NOW RTLD_NOW
18445 # define LT_DLLAZY_OR_NOW DL_NOW
18447 # define LT_DLLAZY_OR_NOW 0
18454 /* When -fvisbility=hidden is used, assume the code has been annotated
18455 correspondingly for the symbols needed. */
18456 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
18457 void fnord () __attribute__((visibility("default")));
18460 void fnord () { int i=42; }
18463 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
18464 int status = $lt_dlunknown;
18468 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
18471 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
18472 else puts (dlerror ());
18474 /* dlclose (self); */
18482 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
18483 (eval $ac_link) 2>&5
18485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18486 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
18487 (./conftest; exit; ) >&5 2>/dev/null
18489 case x$lt_status in
18490 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
18491 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
18492 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
18495 # compilation failed
18496 lt_cv_dlopen_self_static=no
18503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18504 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18507 CPPFLAGS="$save_CPPFLAGS"
18508 LDFLAGS="$save_LDFLAGS"
18513 case $lt_cv_dlopen_self in
18514 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
18515 *) enable_dlopen_self=unknown ;;
18518 case $lt_cv_dlopen_self_static in
18519 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
18520 *) enable_dlopen_self_static=unknown ;;
18542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18543 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18544 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
18545 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
18546 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
18547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18548 $as_echo "yes" >&6; }
18550 # FIXME - insert some real tests, host_os isn't really good enough
18553 if test -n "$STRIP" ; then
18554 striplib="$STRIP -x"
18555 old_striplib="$STRIP -S"
18556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18557 $as_echo "yes" >&6; }
18559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18560 $as_echo "no" >&6; }
18564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18565 $as_echo "no" >&6; }
18581 # Report which library types will actually be built
18582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18583 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18585 $as_echo "$can_build_shared" >&6; }
18587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18588 $as_echo_n "checking whether to build shared libraries... " >&6; }
18589 test "$can_build_shared" = "no" && enable_shared=no
18591 # On AIX, shared libraries and static libraries use the same namespace, and
18592 # are all built from PIC.
18595 test "$enable_shared" = yes && enable_static=no
18596 if test -n "$RANLIB"; then
18597 archive_cmds="$archive_cmds~\$RANLIB \$lib"
18598 postinstall_cmds='$RANLIB $lib'
18603 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
18604 test "$enable_shared" = yes && enable_static=no
18608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18609 $as_echo "$enable_shared" >&6; }
18611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18612 $as_echo_n "checking whether to build static libraries... " >&6; }
18613 # Make sure either enable_shared or enable_static is yes.
18614 test "$enable_shared" = yes || enable_static=yes
18615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18616 $as_echo "$enable_static" >&6; }
18623 ac_cpp='$CXXCPP $CPPFLAGS'
18624 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18625 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18626 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18630 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18631 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18632 (test "X$CXX" != "Xg++"))) ; then
18634 ac_cpp='$CXXCPP $CPPFLAGS'
18635 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18636 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18637 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18639 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18640 if test -z "$CXXCPP"; then
18641 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18642 $as_echo_n "(cached) " >&6
18644 # Double quotes because CXXCPP needs to be expanded
18645 for CXXCPP in "$CXX -E" "/lib/cpp"
18647 ac_preproc_ok=false
18648 for ac_cxx_preproc_warn_flag in '' yes
18650 # Use a header file that comes with gcc, so configuring glibc
18651 # with a fresh cross-compiler works.
18652 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18653 # <limits.h> exists even on freestanding compilers.
18654 # On the NeXT, cc -E runs the code through the compiler's parser,
18655 # not just through cpp. "Syntax error" is here to catch this case.
18656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18657 /* end confdefs.h. */
18659 # include <limits.h>
18661 # include <assert.h>
18665 if ac_fn_cxx_try_cpp "$LINENO"; then :
18668 # Broken: fails on valid input.
18671 rm -f conftest.err conftest.$ac_ext
18673 # OK, works on sane cases. Now check whether nonexistent headers
18674 # can be detected and how.
18675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18676 /* end confdefs.h. */
18677 #include <ac_nonexistent.h>
18679 if ac_fn_cxx_try_cpp "$LINENO"; then :
18680 # Broken: success on invalid input.
18683 # Passes both tests.
18687 rm -f conftest.err conftest.$ac_ext
18690 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18691 rm -f conftest.err conftest.$ac_ext
18692 if $ac_preproc_ok; then :
18697 ac_cv_prog_CXXCPP=$CXXCPP
18700 CXXCPP=$ac_cv_prog_CXXCPP
18702 ac_cv_prog_CXXCPP=$CXXCPP
18704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18705 $as_echo "$CXXCPP" >&6; }
18706 ac_preproc_ok=false
18707 for ac_cxx_preproc_warn_flag in '' yes
18709 # Use a header file that comes with gcc, so configuring glibc
18710 # with a fresh cross-compiler works.
18711 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18712 # <limits.h> exists even on freestanding compilers.
18713 # On the NeXT, cc -E runs the code through the compiler's parser,
18714 # not just through cpp. "Syntax error" is here to catch this case.
18715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18716 /* end confdefs.h. */
18718 # include <limits.h>
18720 # include <assert.h>
18724 if ac_fn_cxx_try_cpp "$LINENO"; then :
18727 # Broken: fails on valid input.
18730 rm -f conftest.err conftest.$ac_ext
18732 # OK, works on sane cases. Now check whether nonexistent headers
18733 # can be detected and how.
18734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18735 /* end confdefs.h. */
18736 #include <ac_nonexistent.h>
18738 if ac_fn_cxx_try_cpp "$LINENO"; then :
18739 # Broken: success on invalid input.
18742 # Passes both tests.
18746 rm -f conftest.err conftest.$ac_ext
18749 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18750 rm -f conftest.err conftest.$ac_ext
18751 if $ac_preproc_ok; then :
18754 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18755 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18756 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
18757 See \`config.log' for more details." "$LINENO" 5; }
18761 ac_cpp='$CXXCPP $CPPFLAGS'
18762 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18763 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18764 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18767 _lt_caught_CXX_error=yes
18771 ac_cpp='$CXXCPP $CPPFLAGS'
18772 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18773 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18774 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18776 archive_cmds_need_lc_CXX=no
18777 allow_undefined_flag_CXX=
18778 always_export_symbols_CXX=no
18779 archive_expsym_cmds_CXX=
18780 compiler_needs_object_CXX=no
18781 export_dynamic_flag_spec_CXX=
18782 hardcode_direct_CXX=no
18783 hardcode_direct_absolute_CXX=no
18784 hardcode_libdir_flag_spec_CXX=
18785 hardcode_libdir_flag_spec_ld_CXX=
18786 hardcode_libdir_separator_CXX=
18787 hardcode_minus_L_CXX=no
18788 hardcode_shlibpath_var_CXX=unsupported
18789 hardcode_automatic_CXX=no
18790 inherit_rpath_CXX=no
18792 module_expsym_cmds_CXX=
18793 link_all_deplibs_CXX=unknown
18794 old_archive_cmds_CXX=$old_archive_cmds
18795 reload_flag_CXX=$reload_flag
18796 reload_cmds_CXX=$reload_cmds
18797 no_undefined_flag_CXX=
18798 whole_archive_flag_spec_CXX=
18799 enable_shared_with_static_runtimes_CXX=no
18801 # Source file extension for C++ test sources.
18804 # Object file extension for compiled C++ test sources.
18808 # No sense in running all these tests if we already determined that
18809 # the CXX compiler isn't working. Some variables (like enable_shared)
18810 # are currently assumed to apply to all compilers on this platform,
18811 # and will be corrupted by setting them based on a non-working compiler.
18812 if test "$_lt_caught_CXX_error" != yes; then
18813 # Code to be used in simple compile tests
18814 lt_simple_compile_test_code="int some_variable = 0;"
18816 # Code to be used in simple link tests
18817 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
18819 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18826 # If no C compiler was specified, use CC.
18829 # If no C compiler flags were specified, use CFLAGS.
18830 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
18832 # Allow CC to be a program name with arguments.
18836 # save warnings/boilerplate of simple test code
18837 ac_outfile=conftest.$ac_objext
18838 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
18839 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18840 _lt_compiler_boilerplate=`cat conftest.err`
18843 ac_outfile=conftest.$ac_objext
18844 echo "$lt_simple_link_test_code" >conftest.$ac_ext
18845 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18846 _lt_linker_boilerplate=`cat conftest.err`
18850 # Allow CC to be a program name with arguments.
18855 lt_save_with_gnu_ld=$with_gnu_ld
18856 lt_save_path_LD=$lt_cv_path_LD
18857 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18858 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
18860 $as_unset lt_cv_prog_gnu_ld
18862 if test -n "${lt_cv_path_LDCXX+set}"; then
18863 lt_cv_path_LD=$lt_cv_path_LDCXX
18865 $as_unset lt_cv_path_LD
18867 test -z "${LDCXX+set}" || LD=$LDCXX
18871 for cc_temp in $compiler""; do
18873 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
18874 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
18879 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18882 if test -n "$compiler"; then
18883 # We don't want -fno-exception when compiling C++ code, so set the
18884 # no_builtin_flag separately
18885 if test "$GXX" = yes; then
18886 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
18888 lt_prog_compiler_no_builtin_flag_CXX=
18891 if test "$GXX" = yes; then
18892 # Set up default GNU C++ configuration
18896 # Check whether --with-gnu-ld was given.
18897 if test "${with_gnu_ld+set}" = set; then :
18898 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
18904 if test "$GCC" = yes; then
18905 # Check if gcc -print-prog-name=ld gives a path.
18906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18907 $as_echo_n "checking for ld used by $CC... " >&6; }
18910 # gcc leaves a trailing carriage return which upsets mingw
18911 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18913 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
18916 # Accept absolute paths.
18918 re_direlt='/[^/][^/]*/\.\./'
18919 # Canonicalize the pathname of ld
18920 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18921 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
18922 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18924 test -z "$LD" && LD="$ac_prog"
18927 # If it fails, then pretend we aren't using GCC.
18931 # If it is relative, then search for the first ld in PATH.
18932 with_gnu_ld=unknown
18935 elif test "$with_gnu_ld" = yes; then
18936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18937 $as_echo_n "checking for GNU ld... " >&6; }
18939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18940 $as_echo_n "checking for non-GNU ld... " >&6; }
18942 if test "${lt_cv_path_LD+set}" = set; then :
18943 $as_echo_n "(cached) " >&6
18945 if test -z "$LD"; then
18946 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
18947 for ac_dir in $PATH; do
18949 test -z "$ac_dir" && ac_dir=.
18950 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
18951 lt_cv_path_LD="$ac_dir/$ac_prog"
18952 # Check to see if the program is GNU ld. I'd rather use --version,
18953 # but apparently some variants of GNU ld only accept -v.
18954 # Break only if it was the GNU/non-GNU ld that we prefer.
18955 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18956 *GNU* | *'with BFD'*)
18957 test "$with_gnu_ld" != no && break
18960 test "$with_gnu_ld" != yes && break
18967 lt_cv_path_LD="$LD" # Let the user override the test with a path.
18971 LD="$lt_cv_path_LD"
18972 if test -n "$LD"; then
18973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18974 $as_echo "$LD" >&6; }
18976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18977 $as_echo "no" >&6; }
18979 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
18980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18981 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18982 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18983 $as_echo_n "(cached) " >&6
18985 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18986 case `$LD -v 2>&1 </dev/null` in
18987 *GNU* | *'with BFD'*)
18988 lt_cv_prog_gnu_ld=yes
18991 lt_cv_prog_gnu_ld=no
18995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18996 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18997 with_gnu_ld=$lt_cv_prog_gnu_ld
19005 # Check if GNU C++ uses GNU ld as the underlying linker, since the
19006 # archiving commands below assume that GNU ld is being used.
19007 if test "$with_gnu_ld" = yes; then
19008 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19009 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19011 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19012 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19014 # If archive_cmds runs LD, not CC, wlarc should be empty
19015 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
19016 # investigate it a little bit more. (MM)
19019 # ancient GNU ld didn't support --whole-archive et. al.
19020 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
19021 $GREP 'no-whole-archive' > /dev/null; then
19022 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19024 whole_archive_flag_spec_CXX=
19030 # A generic and very simple default shared library creation
19031 # command for GNU C++ for the case where it uses the native
19032 # linker, instead of GNU ld. If possible, this setting should
19033 # overridden to take advantage of the native linker features on
19034 # the platform it is being used on.
19035 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19038 # Commands to make compiler produce verbose output that lists
19039 # what "hidden" libraries, object files and flags are used when
19040 # linking a shared library.
19041 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19049 # PORTME: fill in a description of your system's C++ link characteristics
19050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19051 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19055 # FIXME: insert proper C++ library support
19059 if test "$host_cpu" = ia64; then
19060 # On IA64, the linker does run time linking by default, so we don't
19061 # have to do anything special.
19062 aix_use_runtimelinking=no
19063 exp_sym_flag='-Bexport'
19066 aix_use_runtimelinking=no
19068 # Test if we are trying to use run time linking or normal
19069 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
19070 # need to do runtime linking.
19071 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
19072 for ld_flag in $LDFLAGS; do
19075 aix_use_runtimelinking=yes
19083 exp_sym_flag='-bexport'
19084 no_entry_flag='-bnoentry'
19087 # When large executables or shared objects are built, AIX ld can
19088 # have problems creating the table of contents. If linking a library
19089 # or program results in "error TOC overflow" add -mminimal-toc to
19090 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
19091 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
19093 archive_cmds_CXX=''
19094 hardcode_direct_CXX=yes
19095 hardcode_direct_absolute_CXX=yes
19096 hardcode_libdir_separator_CXX=':'
19097 link_all_deplibs_CXX=yes
19098 file_list_spec_CXX='${wl}-f,'
19100 if test "$GXX" = yes; then
19101 case $host_os in aix4.[012]|aix4.[012].*)
19102 # We only want to do this on AIX 4.2 and lower, the check
19103 # below for broken collect2 doesn't work under 4.3+
19104 collect2name=`${CC} -print-prog-name=collect2`
19105 if test -f "$collect2name" &&
19106 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
19108 # We have reworked collect2
19111 # We have old collect2
19112 hardcode_direct_CXX=unsupported
19113 # It fails to find uninstalled libraries when the uninstalled
19114 # path is not listed in the libpath. Setting hardcode_minus_L
19115 # to unsupported forces relinking
19116 hardcode_minus_L_CXX=yes
19117 hardcode_libdir_flag_spec_CXX='-L$libdir'
19118 hardcode_libdir_separator_CXX=
19121 shared_flag='-shared'
19122 if test "$aix_use_runtimelinking" = yes; then
19123 shared_flag="$shared_flag "'${wl}-G'
19127 if test "$host_cpu" = ia64; then
19128 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
19129 # chokes on -Wl,-G. The following line is correct:
19132 if test "$aix_use_runtimelinking" = yes; then
19133 shared_flag='${wl}-G'
19135 shared_flag='${wl}-bM:SRE'
19140 export_dynamic_flag_spec_CXX='${wl}-bexpall'
19141 # It seems that -bexpall does not export symbols beginning with
19142 # underscore (_), so it is better to generate a list of symbols to
19144 always_export_symbols_CXX=yes
19145 if test "$aix_use_runtimelinking" = yes; then
19146 # Warning - without using the other runtime loading flags (-brtl),
19147 # -berok will link without error, but may produce a broken library.
19148 allow_undefined_flag_CXX='-berok'
19149 # Determine the default libpath from the value encoded in an empty
19151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19152 /* end confdefs.h. */
19162 if ac_fn_cxx_try_link "$LINENO"; then :
19164 lt_aix_libpath_sed='
19165 /Import File Strings/,/^$/ {
19171 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19172 # Check for a 64-bit object if we didn't find anything.
19173 if test -z "$aix_libpath"; then
19174 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19177 rm -f core conftest.err conftest.$ac_objext \
19178 conftest$ac_exeext conftest.$ac_ext
19179 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
19181 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
19183 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
19185 if test "$host_cpu" = ia64; then
19186 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
19187 allow_undefined_flag_CXX="-z nodefs"
19188 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
19190 # Determine the default libpath from the value encoded in an
19191 # empty executable.
19192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19193 /* end confdefs.h. */
19203 if ac_fn_cxx_try_link "$LINENO"; then :
19205 lt_aix_libpath_sed='
19206 /Import File Strings/,/^$/ {
19212 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19213 # Check for a 64-bit object if we didn't find anything.
19214 if test -z "$aix_libpath"; then
19215 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
19218 rm -f core conftest.err conftest.$ac_objext \
19219 conftest$ac_exeext conftest.$ac_ext
19220 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
19222 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
19223 # Warning - without using the other run time loading flags,
19224 # -berok will link without error, but may produce a broken library.
19225 no_undefined_flag_CXX=' ${wl}-bernotok'
19226 allow_undefined_flag_CXX=' ${wl}-berok'
19227 if test "$with_gnu_ld" = yes; then
19228 # We only use this code for GNU lds that support --whole-archive.
19229 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19231 # Exported symbols can be pulled into shared objects from archives
19232 whole_archive_flag_spec_CXX='$convenience'
19234 archive_cmds_need_lc_CXX=yes
19235 # This is similar to how AIX traditionally builds its shared
19237 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
19243 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
19244 allow_undefined_flag_CXX=unsupported
19245 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
19246 # support --undefined. This deserves some investigation. FIXME
19247 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19254 case $cc_basename in
19256 # FIXME: insert proper C++ library support
19262 cygwin* | mingw* | pw32* | cegcc*)
19263 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
19264 # as there is no search path for DLLs.
19265 hardcode_libdir_flag_spec_CXX='-L$libdir'
19266 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
19267 allow_undefined_flag_CXX=unsupported
19268 always_export_symbols_CXX=no
19269 enable_shared_with_static_runtimes_CXX=yes
19271 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
19272 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19273 # If the export-symbols file already is a .def file (1st line
19274 # is EXPORTS), use it as is; otherwise, prepend...
19275 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
19276 cp $export_symbols $output_objdir/$soname.def;
19278 echo EXPORTS > $output_objdir/$soname.def;
19279 cat $export_symbols >> $output_objdir/$soname.def;
19281 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
19286 darwin* | rhapsody*)
19289 archive_cmds_need_lc_CXX=no
19290 hardcode_direct_CXX=no
19291 hardcode_automatic_CXX=yes
19292 hardcode_shlibpath_var_CXX=unsupported
19293 if test "$lt_cv_ld_force_load" = "yes"; then
19294 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
19296 whole_archive_flag_spec_CXX=''
19298 link_all_deplibs_CXX=yes
19299 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
19300 case $cc_basename in
19301 ifort*) _lt_dar_can_shared=yes ;;
19302 *) _lt_dar_can_shared=$GCC ;;
19304 if test "$_lt_dar_can_shared" = "yes"; then
19305 output_verbose_link_cmd=func_echo_all
19306 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
19307 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
19308 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
19309 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
19310 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
19311 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
19312 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
19322 case $cc_basename in
19324 # FIXME: insert proper C++ library support
19328 # Green Hills C++ Compiler
19329 # FIXME: insert proper C++ library support
19333 # FIXME: insert proper C++ library support
19340 # C++ shared libraries reported to be fairly broken before
19346 archive_cmds_need_lc_CXX=no
19349 freebsd* | dragonfly*)
19350 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
19359 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19360 link_all_deplibs_CXX=yes
19364 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
19365 hardcode_libdir_separator_CXX=:
19366 export_dynamic_flag_spec_CXX='${wl}-E'
19367 hardcode_direct_CXX=yes
19368 hardcode_minus_L_CXX=yes # Not in the search PATH,
19369 # but as the default
19370 # location of the library.
19372 case $cc_basename in
19374 # FIXME: insert proper C++ library support
19378 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
19379 # Commands to make compiler produce verbose output that lists
19380 # what "hidden" libraries, object files and flags are used when
19381 # linking a shared library.
19383 # There doesn't appear to be a way to prevent this compiler from
19384 # explicitly linking system object files so we need to strip them
19385 # from the output so that they don't get included in the library
19387 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
19390 if test "$GXX" = yes; then
19391 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
19393 # FIXME: insert proper C++ library support
19401 if test $with_gnu_ld = no; then
19402 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
19403 hardcode_libdir_separator_CXX=:
19409 export_dynamic_flag_spec_CXX='${wl}-E'
19415 hardcode_direct_CXX=no
19416 hardcode_shlibpath_var_CXX=no
19419 hardcode_direct_CXX=yes
19420 hardcode_direct_absolute_CXX=yes
19421 hardcode_minus_L_CXX=yes # Not in the search PATH,
19422 # but as the default
19423 # location of the library.
19427 case $cc_basename in
19429 # FIXME: insert proper C++ library support
19435 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19438 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19441 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19444 # Commands to make compiler produce verbose output that lists
19445 # what "hidden" libraries, object files and flags are used when
19446 # linking a shared library.
19448 # There doesn't appear to be a way to prevent this compiler from
19449 # explicitly linking system object files so we need to strip them
19450 # from the output so that they don't get included in the library
19452 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
19455 if test "$GXX" = yes; then
19456 if test $with_gnu_ld = no; then
19459 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19462 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19465 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19470 # FIXME: insert proper C++ library support
19478 hardcode_direct_CXX=no
19479 hardcode_shlibpath_var_CXX=no
19480 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19481 export_dynamic_flag_spec_CXX='${wl}-E'
19482 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
19483 # Instead, shared libraries are loaded at an image base (0x10000000 by
19484 # default) and relocated if they conflict, which is a slow very memory
19485 # consuming and fragmenting process. To avoid this, we pick a random,
19486 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
19487 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
19488 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19489 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
19492 case $cc_basename in
19495 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
19497 # Archives containing C++ object files must be created using
19498 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
19499 # necessary to make sure instantiated templates are included
19501 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
19504 if test "$GXX" = yes; then
19505 if test "$with_gnu_ld" = no; then
19506 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19508 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
19511 link_all_deplibs_CXX=yes
19514 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19515 hardcode_libdir_separator_CXX=:
19516 inherit_rpath_CXX=yes
19519 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19520 case $cc_basename in
19522 # Kuck and Associates, Inc. (KAI) C++ Compiler
19524 # KCC will only create a shared library if the output file
19525 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19526 # to its proper name (with version) after linking.
19527 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
19528 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
19529 # Commands to make compiler produce verbose output that lists
19530 # what "hidden" libraries, object files and flags are used when
19531 # linking a shared library.
19533 # There doesn't appear to be a way to prevent this compiler from
19534 # explicitly linking system object files so we need to strip them
19535 # from the output so that they don't get included in the library
19537 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
19539 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19540 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19542 # Archives containing C++ object files must be created using
19543 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19544 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
19549 # version 8.0 and above of icpc choke on multiply defined symbols
19550 # if we add $predep_objects and $postdep_objects, however 7.1 and
19551 # earlier do not add the objects themselves.
19552 case `$CC -V 2>&1` in
19554 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19555 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19557 *) # Version 8.0 or newer
19560 ia64*) tmp_idyn=' -i_dynamic';;
19562 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19563 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19566 archive_cmds_need_lc_CXX=no
19567 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19568 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19569 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19572 # Portland Group C++ compiler
19574 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
19575 prelink_cmds_CXX='tpldir=Template.dir~
19577 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19578 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19579 old_archive_cmds_CXX='tpldir=Template.dir~
19581 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19582 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19584 archive_cmds_CXX='tpldir=Template.dir~
19586 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19587 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19588 archive_expsym_cmds_CXX='tpldir=Template.dir~
19590 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19591 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19593 *) # Version 6 and above use weak symbols
19594 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19595 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19599 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
19600 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19601 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19605 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19606 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19608 runpath_var=LD_RUN_PATH
19609 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
19610 hardcode_libdir_separator_CXX=:
19612 # Commands to make compiler produce verbose output that lists
19613 # what "hidden" libraries, object files and flags are used when
19614 # linking a shared library.
19616 # There doesn't appear to be a way to prevent this compiler from
19617 # explicitly linking system object files so we need to strip them
19618 # from the output so that they don't get included in the library
19620 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
19622 xl* | mpixl* | bgxl*)
19623 # IBM XL 8.0 on PPC, with GNU ld
19624 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19625 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19626 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19627 if test "x$supports_anon_versioning" = xyes; then
19628 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
19629 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19630 echo "local: *; };" >> $output_objdir/$libname.ver~
19631 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19635 case `$CC -V 2>&1 | sed 5q` in
19638 no_undefined_flag_CXX=' -zdefs'
19639 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19640 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19641 hardcode_libdir_flag_spec_CXX='-R$libdir'
19642 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19643 compiler_needs_object_CXX=yes
19645 # Not sure whether something based on
19646 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19648 output_verbose_link_cmd='func_echo_all'
19650 # Archives containing C++ object files must be created using
19651 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19652 # necessary to make sure instantiated templates are included
19654 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
19662 # FIXME: insert proper C++ library support
19667 # FIXME: insert proper C++ library support
19672 case $cc_basename in
19674 # FIXME: insert proper C++ library support
19678 # FIXME: insert proper C++ library support
19685 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
19686 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19688 hardcode_libdir_flag_spec_CXX='-R$libdir'
19689 hardcode_direct_CXX=yes
19690 hardcode_shlibpath_var_CXX=no
19692 # Workaround some broken pre-1.5 toolchains
19693 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19701 # C++ shared libraries are fairly broken
19706 if test -f /usr/libexec/ld.so; then
19707 hardcode_direct_CXX=yes
19708 hardcode_shlibpath_var_CXX=no
19709 hardcode_direct_absolute_CXX=yes
19710 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19711 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19712 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19713 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19714 export_dynamic_flag_spec_CXX='${wl}-E'
19715 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19717 output_verbose_link_cmd=func_echo_all
19723 osf3* | osf4* | osf5*)
19724 case $cc_basename in
19726 # Kuck and Associates, Inc. (KAI) C++ Compiler
19728 # KCC will only create a shared library if the output file
19729 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19730 # to its proper name (with version) after linking.
19731 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
19733 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19734 hardcode_libdir_separator_CXX=:
19736 # Archives containing C++ object files must be created using
19737 # the KAI C++ compiler.
19739 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
19740 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
19744 # Rational C++ 2.4.1
19745 # FIXME: insert proper C++ library support
19751 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
19752 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
19753 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19756 allow_undefined_flag_CXX=' -expect_unresolved \*'
19757 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
19758 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19759 echo "-hidden">> $lib.exp~
19760 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
19762 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
19766 hardcode_libdir_separator_CXX=:
19768 # Commands to make compiler produce verbose output that lists
19769 # what "hidden" libraries, object files and flags are used when
19770 # linking a shared library.
19772 # There doesn't appear to be a way to prevent this compiler from
19773 # explicitly linking system object files so we need to strip them
19774 # from the output so that they don't get included in the library
19776 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
19779 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
19780 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
19783 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19786 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19790 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19791 hardcode_libdir_separator_CXX=:
19793 # Commands to make compiler produce verbose output that lists
19794 # what "hidden" libraries, object files and flags are used when
19795 # linking a shared library.
19796 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19799 # FIXME: insert proper C++ library support
19807 # FIXME: insert proper C++ library support
19812 case $cc_basename in
19815 # FIXME: insert proper C++ library support
19820 # FIXME: insert proper C++ library support
19824 # FIXME: insert proper C++ library support
19831 case $cc_basename in
19833 # Sun C++ 4.2, 5.x and Centerline C++
19834 archive_cmds_need_lc_CXX=yes
19835 no_undefined_flag_CXX=' -zdefs'
19836 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19837 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19838 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19840 hardcode_libdir_flag_spec_CXX='-R$libdir'
19841 hardcode_shlibpath_var_CXX=no
19843 solaris2.[0-5] | solaris2.[0-5].*) ;;
19845 # The compiler driver will combine and reorder linker options,
19846 # but understands `-z linker_flag'.
19847 # Supported since Solaris 2.6 (maybe 2.5.1?)
19848 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
19851 link_all_deplibs_CXX=yes
19853 output_verbose_link_cmd='func_echo_all'
19855 # Archives containing C++ object files must be created using
19856 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19857 # necessary to make sure instantiated templates are included
19859 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
19862 # Green Hills C++ Compiler
19863 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19865 # The C++ compiler must be used to create the archive.
19866 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19869 # GNU C++ compiler with Solaris linker
19870 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
19871 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
19872 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
19873 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19874 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19875 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19877 # Commands to make compiler produce verbose output that lists
19878 # what "hidden" libraries, object files and flags are used when
19879 # linking a shared library.
19880 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19882 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19884 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19885 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19886 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19888 # Commands to make compiler produce verbose output that lists
19889 # what "hidden" libraries, object files and flags are used when
19890 # linking a shared library.
19891 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19894 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
19896 solaris2.[0-5] | solaris2.[0-5].*) ;;
19898 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19906 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
19907 no_undefined_flag_CXX='${wl}-z,text'
19908 archive_cmds_need_lc_CXX=no
19909 hardcode_shlibpath_var_CXX=no
19910 runpath_var='LD_RUN_PATH'
19912 case $cc_basename in
19914 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19915 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19918 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19919 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19924 sysv5* | sco3.2v5* | sco5v6*)
19925 # Note: We can NOT use -z defs as we might desire, because we do not
19926 # link with -lc, and that would cause any symbols used from libc to
19927 # always be unresolved, which means just about no library would
19928 # ever link correctly. If we're not using GNU ld we use -z text
19929 # though, which does catch some bad symbols but isn't as heavy-handed
19931 no_undefined_flag_CXX='${wl}-z,text'
19932 allow_undefined_flag_CXX='${wl}-z,nodefs'
19933 archive_cmds_need_lc_CXX=no
19934 hardcode_shlibpath_var_CXX=no
19935 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
19936 hardcode_libdir_separator_CXX=':'
19937 link_all_deplibs_CXX=yes
19938 export_dynamic_flag_spec_CXX='${wl}-Bexport'
19939 runpath_var='LD_RUN_PATH'
19941 case $cc_basename in
19943 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19944 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19945 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
19946 '"$old_archive_cmds_CXX"
19947 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
19948 '"$reload_cmds_CXX"
19951 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19952 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19958 case $cc_basename in
19960 # NonStop-UX NCC 3.20
19961 # FIXME: insert proper C++ library support
19965 # FIXME: insert proper C++ library support
19972 # FIXME: insert proper C++ library support
19977 # FIXME: insert proper C++ library support
19982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19983 $as_echo "$ld_shlibs_CXX" >&6; }
19984 test "$ld_shlibs_CXX" = no && can_build_shared=no
19990 ## There is no encapsulation within the following macros, do not change
19991 ## the running order or otherwise move them around unless you know exactly
19992 ## what you are doing...
19993 # Dependencies to place before and after the object being linked:
19994 predep_objects_CXX=
19995 postdep_objects_CXX=
19998 compiler_lib_search_path_CXX=
20000 cat > conftest.$ac_ext <<_LT_EOF
20004 Foo (void) { a = 0; }
20010 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20011 (eval $ac_compile) 2>&5
20013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20014 test $ac_status = 0; }; then
20015 # Parse the compiler output and extract the necessary
20016 # objects, libraries and library flags.
20018 # Sentinel used to keep track of whether or not we are before
20019 # the conftest object file.
20020 pre_test_object_deps_done=no
20022 for p in `eval "$output_verbose_link_cmd"`; do
20026 # Some compilers place space between "-{L,R}" and the path.
20027 # Remove the space.
20028 if test $p = "-L" ||
20029 test $p = "-R"; then
20036 if test "$pre_test_object_deps_done" = no; then
20039 # Internal compiler library paths should come after those
20040 # provided the user. The postdeps already come after the
20041 # user supplied libs so there is no need to process them.
20042 if test -z "$compiler_lib_search_path_CXX"; then
20043 compiler_lib_search_path_CXX="${prev}${p}"
20045 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
20048 # The "-l" case would never come before the object being
20049 # linked, so don't bother handling this case.
20052 if test -z "$postdeps_CXX"; then
20053 postdeps_CXX="${prev}${p}"
20055 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
20061 # This assumes that the test object file only shows up
20062 # once in the compiler output.
20063 if test "$p" = "conftest.$objext"; then
20064 pre_test_object_deps_done=yes
20068 if test "$pre_test_object_deps_done" = no; then
20069 if test -z "$predep_objects_CXX"; then
20070 predep_objects_CXX="$p"
20072 predep_objects_CXX="$predep_objects_CXX $p"
20075 if test -z "$postdep_objects_CXX"; then
20076 postdep_objects_CXX="$p"
20078 postdep_objects_CXX="$postdep_objects_CXX $p"
20083 *) ;; # Ignore the rest.
20091 echo "libtool.m4: error: problem compiling CXX test program"
20094 $RM -f confest.$objext
20096 # PORTME: override above test on systems where it is broken
20099 # Interix 3.5 installs completely hosed .la files for C++, so rather than
20100 # hack all around it, let's just trust "g++" to DTRT.
20101 predep_objects_CXX=
20102 postdep_objects_CXX=
20107 case `$CC -V 2>&1 | sed 5q` in
20111 # The more standards-conforming stlport4 library is
20112 # incompatible with the Cstd library. Avoid specifying
20113 # it if it's in CXXFLAGS. Ignore libCrun as
20114 # -library=stlport4 depends on it.
20115 case " $CXX $CXXFLAGS " in
20116 *" -library=stlport4 "*)
20117 solaris_use_stlport4=yes
20121 if test "$solaris_use_stlport4" != yes; then
20122 postdeps_CXX='-library=Cstd -library=Crun'
20129 case $cc_basename in
20131 # The more standards-conforming stlport4 library is
20132 # incompatible with the Cstd library. Avoid specifying
20133 # it if it's in CXXFLAGS. Ignore libCrun as
20134 # -library=stlport4 depends on it.
20135 case " $CXX $CXXFLAGS " in
20136 *" -library=stlport4 "*)
20137 solaris_use_stlport4=yes
20141 # Adding this requires a known-good setup of shared libraries for
20142 # Sun compiler versions before 5.6, else PIC objects from an old
20143 # archive will be linked into the output, leading to subtle bugs.
20144 if test "$solaris_use_stlport4" != yes; then
20145 postdeps_CXX='-library=Cstd -library=Crun'
20153 case " $postdeps_CXX " in
20154 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
20156 compiler_lib_search_dirs_CXX=
20157 if test -n "${compiler_lib_search_path_CXX}"; then
20158 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
20191 lt_prog_compiler_wl_CXX=
20192 lt_prog_compiler_pic_CXX=
20193 lt_prog_compiler_static_CXX=
20195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
20196 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
20198 # C++ specific cases for pic, static, wl, etc.
20199 if test "$GXX" = yes; then
20200 lt_prog_compiler_wl_CXX='-Wl,'
20201 lt_prog_compiler_static_CXX='-static'
20205 # All AIX code is PIC.
20206 if test "$host_cpu" = ia64; then
20207 # AIX 5 now supports IA64 processor
20208 lt_prog_compiler_static_CXX='-Bstatic'
20210 lt_prog_compiler_pic_CXX='-fPIC'
20216 # see comment about AmigaOS4 .so support
20217 lt_prog_compiler_pic_CXX='-fPIC'
20220 # FIXME: we need at least 68020 code to build shared libraries, but
20221 # adding the `-m68020' flag to GCC prevents building anything better,
20223 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
20228 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
20229 # PIC is the default for these OSes.
20231 mingw* | cygwin* | os2* | pw32* | cegcc*)
20232 # This hack is so that the source file can tell whether it is being
20233 # built for inclusion in a dll (and should export symbols for example).
20234 # Although the cygwin gcc ignores -fPIC, still need this for old-style
20235 # (--disable-auto-import) libraries
20236 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
20238 darwin* | rhapsody*)
20239 # PIC is the default on this platform
20240 # Common symbols not allowed in MH_DYLIB files
20241 lt_prog_compiler_pic_CXX='-fno-common'
20244 # DJGPP does not support shared libraries at all
20245 lt_prog_compiler_pic_CXX=
20248 # PIC is the default for Haiku.
20249 # The "-static" flag exists, but is broken.
20250 lt_prog_compiler_static_CXX=
20253 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
20254 # Instead, we relocate shared libraries at runtime.
20257 if test -d /usr/nec; then
20258 lt_prog_compiler_pic_CXX=-Kconform_pic
20262 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
20263 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
20264 # sets the default TLS model and affects inlining.
20269 lt_prog_compiler_pic_CXX='-fPIC'
20274 # QNX uses GNU C++, but need to define -shared option too, otherwise
20275 # it will coredump.
20276 lt_prog_compiler_pic_CXX='-fPIC -shared'
20279 lt_prog_compiler_pic_CXX='-fPIC'
20285 # All AIX code is PIC.
20286 if test "$host_cpu" = ia64; then
20287 # AIX 5 now supports IA64 processor
20288 lt_prog_compiler_static_CXX='-Bstatic'
20290 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
20294 case $cc_basename in
20296 # Green Hills C++ Compiler
20297 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
20302 case $cc_basename in
20304 lt_prog_compiler_pic_CXX='-KPIC'
20307 # Green Hills C++ Compiler
20308 lt_prog_compiler_pic_CXX='-pic'
20314 freebsd* | dragonfly*)
20315 # FreeBSD uses GNU C++
20317 hpux9* | hpux10* | hpux11*)
20318 case $cc_basename in
20320 lt_prog_compiler_wl_CXX='-Wl,'
20321 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
20322 if test "$host_cpu" != ia64; then
20323 lt_prog_compiler_pic_CXX='+Z'
20327 lt_prog_compiler_wl_CXX='-Wl,'
20328 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
20334 lt_prog_compiler_pic_CXX='+Z'
20343 # This is c89, which is MS Visual C++ (no shared libs)
20344 # Anyone wants to do a port?
20346 irix5* | irix6* | nonstopux*)
20347 case $cc_basename in
20349 lt_prog_compiler_wl_CXX='-Wl,'
20350 lt_prog_compiler_static_CXX='-non_shared'
20351 # CC pic flag -KPIC is the default.
20357 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20358 case $cc_basename in
20361 lt_prog_compiler_wl_CXX='--backend -Wl,'
20362 lt_prog_compiler_pic_CXX='-fPIC'
20365 # old Intel C++ for x86_64 which still supported -KPIC.
20366 lt_prog_compiler_wl_CXX='-Wl,'
20367 lt_prog_compiler_pic_CXX='-KPIC'
20368 lt_prog_compiler_static_CXX='-static'
20371 # Intel C++, used to be incompatible with GCC.
20372 # ICC 10 doesn't accept -KPIC any more.
20373 lt_prog_compiler_wl_CXX='-Wl,'
20374 lt_prog_compiler_pic_CXX='-fPIC'
20375 lt_prog_compiler_static_CXX='-static'
20378 # Portland Group C++ compiler
20379 lt_prog_compiler_wl_CXX='-Wl,'
20380 lt_prog_compiler_pic_CXX='-fpic'
20381 lt_prog_compiler_static_CXX='-Bstatic'
20385 # Make sure the PIC flag is empty. It appears that all Alpha
20386 # Linux and Compaq Tru64 Unix objects are PIC.
20387 lt_prog_compiler_pic_CXX=
20388 lt_prog_compiler_static_CXX='-non_shared'
20390 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
20391 # IBM XL 8.0, 9.0 on PPC and BlueGene
20392 lt_prog_compiler_wl_CXX='-Wl,'
20393 lt_prog_compiler_pic_CXX='-qpic'
20394 lt_prog_compiler_static_CXX='-qstaticlink'
20397 case `$CC -V 2>&1 | sed 5q` in
20400 lt_prog_compiler_pic_CXX='-KPIC'
20401 lt_prog_compiler_static_CXX='-Bstatic'
20402 lt_prog_compiler_wl_CXX='-Qoption ld '
20413 case $cc_basename in
20415 lt_prog_compiler_pic_CXX='-W c,exportall'
20424 # QNX uses GNU C++, but need to define -shared option too, otherwise
20425 # it will coredump.
20426 lt_prog_compiler_pic_CXX='-fPIC -shared'
20428 osf3* | osf4* | osf5*)
20429 case $cc_basename in
20431 lt_prog_compiler_wl_CXX='--backend -Wl,'
20434 # Rational C++ 2.4.1
20435 lt_prog_compiler_pic_CXX='-pic'
20438 # Digital/Compaq C++
20439 lt_prog_compiler_wl_CXX='-Wl,'
20440 # Make sure the PIC flag is empty. It appears that all Alpha
20441 # Linux and Compaq Tru64 Unix objects are PIC.
20442 lt_prog_compiler_pic_CXX=
20443 lt_prog_compiler_static_CXX='-non_shared'
20452 case $cc_basename in
20454 # Sun C++ 4.2, 5.x and Centerline C++
20455 lt_prog_compiler_pic_CXX='-KPIC'
20456 lt_prog_compiler_static_CXX='-Bstatic'
20457 lt_prog_compiler_wl_CXX='-Qoption ld '
20460 # Green Hills C++ Compiler
20461 lt_prog_compiler_pic_CXX='-PIC'
20468 case $cc_basename in
20471 lt_prog_compiler_pic_CXX='-pic'
20472 lt_prog_compiler_static_CXX='-Bstatic'
20476 lt_prog_compiler_pic_CXX='-pic'
20482 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
20483 case $cc_basename in
20485 lt_prog_compiler_wl_CXX='-Wl,'
20486 lt_prog_compiler_pic_CXX='-KPIC'
20487 lt_prog_compiler_static_CXX='-Bstatic'
20492 case $cc_basename in
20494 # NonStop-UX NCC 3.20
20495 lt_prog_compiler_pic_CXX='-KPIC'
20504 lt_prog_compiler_can_build_shared_CXX=no
20510 # For platforms which do not support PIC, -DPIC is meaningless:
20512 lt_prog_compiler_pic_CXX=
20515 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
20518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20519 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20524 # Check to make sure the PIC flag actually works.
20526 if test -n "$lt_prog_compiler_pic_CXX"; then
20527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20528 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20529 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20530 $as_echo_n "(cached) " >&6
20532 lt_cv_prog_compiler_pic_works_CXX=no
20533 ac_outfile=conftest.$ac_objext
20534 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20535 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
20536 # Insert the option either (1) after the last *FLAGS variable, or
20537 # (2) before a word containing "conftest.", or (3) at the end.
20538 # Note that $ac_compile itself does not contain backslashes and begins
20539 # with a dollar sign (not a hyphen), so the echo should work correctly.
20540 # The option is referenced via a variable to avoid confusing sed.
20541 lt_compile=`echo "$ac_compile" | $SED \
20542 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20543 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20544 -e 's:$: $lt_compiler_flag:'`
20545 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20546 (eval "$lt_compile" 2>conftest.err)
20548 cat conftest.err >&5
20549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20550 if (exit $ac_status) && test -s "$ac_outfile"; then
20551 # The compiler can only warn and ignore the option if not recognized
20552 # So say no if there are warnings other than the usual output.
20553 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
20554 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
20555 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
20556 lt_cv_prog_compiler_pic_works_CXX=yes
20562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20563 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20565 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
20566 case $lt_prog_compiler_pic_CXX in
20568 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
20571 lt_prog_compiler_pic_CXX=
20572 lt_prog_compiler_can_build_shared_CXX=no
20580 # Check to make sure the static flag actually works.
20582 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
20583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20584 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20585 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20586 $as_echo_n "(cached) " >&6
20588 lt_cv_prog_compiler_static_works_CXX=no
20589 save_LDFLAGS="$LDFLAGS"
20590 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
20591 echo "$lt_simple_link_test_code" > conftest.$ac_ext
20592 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
20593 # The linker can only warn and ignore the option if not recognized
20594 # So say no if there are warnings
20595 if test -s conftest.err; then
20596 # Append any errors to the config.log.
20597 cat conftest.err 1>&5
20598 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
20599 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
20600 if diff conftest.exp conftest.er2 >/dev/null; then
20601 lt_cv_prog_compiler_static_works_CXX=yes
20604 lt_cv_prog_compiler_static_works_CXX=yes
20608 LDFLAGS="$save_LDFLAGS"
20611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20612 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20614 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
20617 lt_prog_compiler_static_CXX=
20623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20624 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20625 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20626 $as_echo_n "(cached) " >&6
20628 lt_cv_prog_compiler_c_o_CXX=no
20629 $RM -r conftest 2>/dev/null
20633 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20635 lt_compiler_flag="-o out/conftest2.$ac_objext"
20636 # Insert the option either (1) after the last *FLAGS variable, or
20637 # (2) before a word containing "conftest.", or (3) at the end.
20638 # Note that $ac_compile itself does not contain backslashes and begins
20639 # with a dollar sign (not a hyphen), so the echo should work correctly.
20640 lt_compile=`echo "$ac_compile" | $SED \
20641 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20642 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20643 -e 's:$: $lt_compiler_flag:'`
20644 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20645 (eval "$lt_compile" 2>out/conftest.err)
20647 cat out/conftest.err >&5
20648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20649 if (exit $ac_status) && test -s out/conftest2.$ac_objext
20651 # The compiler can only warn and ignore the option if not recognized
20652 # So say no if there are warnings
20653 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
20654 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
20655 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
20656 lt_cv_prog_compiler_c_o_CXX=yes
20661 # SGI C++ compiler will create directory out/ii_files/ for
20662 # template instantiation
20663 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
20664 $RM out/* && rmdir out
20670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20671 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20676 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20677 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20678 $as_echo_n "(cached) " >&6
20680 lt_cv_prog_compiler_c_o_CXX=no
20681 $RM -r conftest 2>/dev/null
20685 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20687 lt_compiler_flag="-o out/conftest2.$ac_objext"
20688 # Insert the option either (1) after the last *FLAGS variable, or
20689 # (2) before a word containing "conftest.", or (3) at the end.
20690 # Note that $ac_compile itself does not contain backslashes and begins
20691 # with a dollar sign (not a hyphen), so the echo should work correctly.
20692 lt_compile=`echo "$ac_compile" | $SED \
20693 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20694 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20695 -e 's:$: $lt_compiler_flag:'`
20696 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20697 (eval "$lt_compile" 2>out/conftest.err)
20699 cat out/conftest.err >&5
20700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20701 if (exit $ac_status) && test -s out/conftest2.$ac_objext
20703 # The compiler can only warn and ignore the option if not recognized
20704 # So say no if there are warnings
20705 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
20706 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
20707 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
20708 lt_cv_prog_compiler_c_o_CXX=yes
20713 # SGI C++ compiler will create directory out/ii_files/ for
20714 # template instantiation
20715 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
20716 $RM out/* && rmdir out
20722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20723 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20728 hard_links="nottested"
20729 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
20730 # do not overwrite the value of need_locks provided by the user
20731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20732 $as_echo_n "checking if we can lock with hard links... " >&6; }
20735 ln conftest.a conftest.b 2>/dev/null && hard_links=no
20737 ln conftest.a conftest.b 2>&5 || hard_links=no
20738 ln conftest.a conftest.b 2>/dev/null && hard_links=no
20739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20740 $as_echo "$hard_links" >&6; }
20741 if test "$hard_links" = no; then
20742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20743 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20753 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20755 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20758 # If we're using GNU nm, then we don't want the "-C" option.
20759 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20760 # Also, AIX nm treats weak defined symbols like other global defined
20761 # symbols, whereas GNU nm marks them as "W".
20762 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
20763 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20765 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20769 export_symbols_cmds_CXX="$ltdll_cmds"
20771 cygwin* | mingw* | cegcc*)
20772 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
20775 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20778 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20781 $as_echo "$ld_shlibs_CXX" >&6; }
20782 test "$ld_shlibs_CXX" = no && can_build_shared=no
20784 with_gnu_ld_CXX=$with_gnu_ld
20792 # Do we need to explicitly link libc?
20794 case "x$archive_cmds_need_lc_CXX" in
20796 # Assume -lc should be added
20797 archive_cmds_need_lc_CXX=yes
20799 if test "$enable_shared" = yes && test "$GCC" = yes; then
20800 case $archive_cmds_CXX in
20802 # FIXME: we may have to deal with multi-command sequences.
20805 # Test whether the compiler implicitly links with -lc since on some
20806 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20807 # to ld, don't add -lc before -lgcc.
20808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20809 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20810 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20811 $as_echo_n "(cached) " >&6
20814 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20816 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20817 (eval $ac_compile) 2>&5
20819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20820 test $ac_status = 0; } 2>conftest.err; then
20823 libobjs=conftest.$ac_objext
20825 wl=$lt_prog_compiler_wl_CXX
20826 pic_flag=$lt_prog_compiler_pic_CXX
20832 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
20833 allow_undefined_flag_CXX=
20834 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20835 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
20837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20838 test $ac_status = 0; }
20840 lt_cv_archive_cmds_need_lc_CXX=no
20842 lt_cv_archive_cmds_need_lc_CXX=yes
20844 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
20846 cat conftest.err 1>&5
20851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20852 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20853 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
20923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20924 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20926 library_names_spec=
20927 libname_spec='lib$name'
20931 postuninstall_cmds=
20935 shlibpath_overrides_runpath=unknown
20937 dynamic_linker="$host_os ld.so"
20938 sys_lib_dlsearch_path_spec="/lib /usr/lib"
20939 need_lib_prefix=unknown
20940 hardcode_into_libs=no
20942 # when you set need_version to no, make sure it does not cause -set_version
20943 # flags to be left without arguments
20944 need_version=unknown
20949 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
20950 shlibpath_var=LIBPATH
20952 # AIX 3 has no versioning support, so we append a major version to the name.
20953 soname_spec='${libname}${release}${shared_ext}$major'
20960 hardcode_into_libs=yes
20961 if test "$host_cpu" = ia64; then
20962 # AIX 5 supports IA64
20963 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20964 shlibpath_var=LD_LIBRARY_PATH
20966 # With GCC up to 2.95.x, collect2 would create an import file
20967 # for dependence libraries. The import file would start with
20968 # the line `#! .'. This would cause the generated library to
20969 # depend on `.', always an invalid library. This was fixed in
20970 # development snapshots of GCC prior to 3.0.
20972 aix4 | aix4.[01] | aix4.[01].*)
20973 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20975 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
20978 can_build_shared=no
20982 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20983 # soname into executable. Probably we can add versioning support to
20984 # collect2, so additional links can be useful in future.
20985 if test "$aix_use_runtimelinking" = yes; then
20986 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20987 # instead of lib<name>.a to let people know that these are not
20988 # typical AIX shared libraries.
20989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20991 # We preserve .a as extension for shared libraries through AIX4.2
20992 # and later when we are not doing run time linking.
20993 library_names_spec='${libname}${release}.a $libname.a'
20994 soname_spec='${libname}${release}${shared_ext}$major'
20996 shlibpath_var=LIBPATH
21003 # Since July 2007 AmigaOS4 officially supports .so libraries.
21004 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
21005 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21008 library_names_spec='$libname.ixlibrary $libname.a'
21009 # Create ${libname}_ixlibrary.a entries in /sys/libs.
21010 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
21016 library_names_spec='${libname}${shared_ext}'
21017 dynamic_linker="$host_os ld.so"
21018 shlibpath_var=LIBRARY_PATH
21024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21025 soname_spec='${libname}${release}${shared_ext}$major'
21026 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
21027 shlibpath_var=LD_LIBRARY_PATH
21028 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
21029 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
21030 # the default ld.so.conf also contains /usr/contrib/lib and
21031 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
21032 # libtool to hard-code these into programs
21035 cygwin* | mingw* | pw32* | cegcc*)
21036 version_type=windows
21041 case $GCC,$host_os in
21042 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
21043 library_names_spec='$libname.dll.a'
21044 # DLL is installed to $(libdir)/../bin by postinstall_cmds
21045 postinstall_cmds='base_file=`basename \${file}`~
21046 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
21047 dldir=$destdir/`dirname \$dlpath`~
21048 test -d \$dldir || mkdir -p \$dldir~
21049 $install_prog $dir/$dlname \$dldir/$dlname~
21050 chmod a+x \$dldir/$dlname~
21051 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
21052 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
21054 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
21055 dlpath=$dir/\$dldll~
21057 shlibpath_overrides_runpath=yes
21061 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
21062 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21066 # MinGW DLLs use traditional 'lib' prefix
21067 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21070 # pw32 DLLs use 'pw' prefix rather than 'lib'
21071 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
21077 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
21080 dynamic_linker='Win32 ld.exe'
21081 # FIXME: first we should search . and the directory the executable is in
21085 darwin* | rhapsody*)
21086 dynamic_linker="$host_os dyld"
21087 version_type=darwin
21090 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
21091 soname_spec='${libname}${release}${major}$shared_ext'
21092 shlibpath_overrides_runpath=yes
21093 shlibpath_var=DYLD_LIBRARY_PATH
21094 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
21096 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
21103 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
21104 soname_spec='${libname}${release}${shared_ext}$major'
21105 shlibpath_var=LD_LIBRARY_PATH
21108 freebsd* | dragonfly*)
21109 # DragonFly does not have aout. When/if they implement a new
21110 # versioning mechanism, adjust this.
21111 if test -x /usr/bin/objformat; then
21112 objformat=`/usr/bin/objformat`
21115 freebsd[23].*) objformat=aout ;;
21116 *) objformat=elf ;;
21119 version_type=freebsd-$objformat
21120 case $version_type in
21122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21127 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
21131 shlibpath_var=LD_LIBRARY_PATH
21134 shlibpath_overrides_runpath=yes
21136 freebsd3.[01]* | freebsdelf3.[01]*)
21137 shlibpath_overrides_runpath=yes
21138 hardcode_into_libs=yes
21140 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
21141 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
21142 shlibpath_overrides_runpath=no
21143 hardcode_into_libs=yes
21145 *) # from 4.6 on, and DragonFly
21146 shlibpath_overrides_runpath=yes
21147 hardcode_into_libs=yes
21156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21157 soname_spec='${libname}${release}${shared_ext}$major'
21158 shlibpath_var=LD_LIBRARY_PATH
21159 hardcode_into_libs=yes
21166 dynamic_linker="$host_os runtime_loader"
21167 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
21168 soname_spec='${libname}${release}${shared_ext}$major'
21169 shlibpath_var=LIBRARY_PATH
21170 shlibpath_overrides_runpath=yes
21171 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
21172 hardcode_into_libs=yes
21175 hpux9* | hpux10* | hpux11*)
21176 # Give a soname corresponding to the major version so that dld.sl refuses to
21177 # link against other versions.
21184 hardcode_into_libs=yes
21185 dynamic_linker="$host_os dld.so"
21186 shlibpath_var=LD_LIBRARY_PATH
21187 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
21188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21189 soname_spec='${libname}${release}${shared_ext}$major'
21190 if test "X$HPUX_IA64_MODE" = X32; then
21191 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
21193 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
21195 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21199 hardcode_into_libs=yes
21200 dynamic_linker="$host_os dld.sl"
21201 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
21202 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
21203 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21204 soname_spec='${libname}${release}${shared_ext}$major'
21205 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
21206 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
21210 dynamic_linker="$host_os dld.sl"
21211 shlibpath_var=SHLIB_PATH
21212 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
21213 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21214 soname_spec='${libname}${release}${shared_ext}$major'
21217 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
21218 postinstall_cmds='chmod 555 $lib'
21219 # or fails outright, so override atomically:
21220 install_override_mode=555
21227 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21228 soname_spec='${libname}${release}${shared_ext}$major'
21229 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
21230 shlibpath_var=LD_LIBRARY_PATH
21231 shlibpath_overrides_runpath=no
21232 hardcode_into_libs=yes
21235 irix5* | irix6* | nonstopux*)
21237 nonstopux*) version_type=nonstopux ;;
21239 if test "$lt_cv_prog_gnu_ld" = yes; then
21247 soname_spec='${libname}${release}${shared_ext}$major'
21248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
21250 irix5* | nonstopux*)
21251 libsuff= shlibsuff=
21254 case $LD in # libtool.m4 will add one of these switches to LD
21255 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
21256 libsuff= shlibsuff= libmagic=32-bit;;
21257 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
21258 libsuff=32 shlibsuff=N32 libmagic=N32;;
21259 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
21260 libsuff=64 shlibsuff=64 libmagic=64-bit;;
21261 *) libsuff= shlibsuff= libmagic=never-match;;
21265 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
21266 shlibpath_overrides_runpath=no
21267 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
21268 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
21269 hardcode_into_libs=yes
21272 # No shared lib support for Linux oldld, aout, or coff.
21273 linux*oldld* | linux*aout* | linux*coff*)
21277 # This must be Linux ELF.
21278 linux* | k*bsd*-gnu | kopensolaris*-gnu)
21282 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21283 soname_spec='${libname}${release}${shared_ext}$major'
21284 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
21285 shlibpath_var=LD_LIBRARY_PATH
21286 shlibpath_overrides_runpath=no
21288 # Some binutils ld are patched to set DT_RUNPATH
21289 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
21290 $as_echo_n "(cached) " >&6
21292 lt_cv_shlibpath_overrides_runpath=no
21293 save_LDFLAGS=$LDFLAGS
21294 save_libdir=$libdir
21295 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
21296 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
21297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21298 /* end confdefs.h. */
21308 if ac_fn_cxx_try_link "$LINENO"; then :
21309 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
21310 lt_cv_shlibpath_overrides_runpath=yes
21313 rm -f core conftest.err conftest.$ac_objext \
21314 conftest$ac_exeext conftest.$ac_ext
21315 LDFLAGS=$save_LDFLAGS
21316 libdir=$save_libdir
21320 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
21322 # This implies no fast_install, which is unacceptable.
21323 # Some rework will be needed to allow for fast_install
21324 # before this can be enabled.
21325 hardcode_into_libs=yes
21327 # Append ld.so.conf contents to the search path
21328 if test -f /etc/ld.so.conf; then
21329 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
21330 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
21333 # We used to test for /lib/ld.so.1 and disable shared libraries on
21334 # powerpc, because MkLinux only supported shared libraries with the
21335 # GNU dynamic linker. Since this was broken with cross compilers,
21336 # most powerpc-linux boxes support dynamic linking these days and
21337 # people can always --disable-shared, the test was removed, and we
21338 # assume the GNU/Linux dynamic linker is in use.
21339 dynamic_linker='GNU/Linux ld.so'
21346 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
21347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21348 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21349 dynamic_linker='NetBSD (a.out) ld.so'
21351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
21352 soname_spec='${libname}${release}${shared_ext}$major'
21353 dynamic_linker='NetBSD ld.elf_so'
21355 shlibpath_var=LD_LIBRARY_PATH
21356 shlibpath_overrides_runpath=yes
21357 hardcode_into_libs=yes
21362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21363 shlibpath_var=LD_LIBRARY_PATH
21364 shlibpath_overrides_runpath=yes
21371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21372 soname_spec='${libname}${release}${shared_ext}$major'
21373 shlibpath_var=LD_LIBRARY_PATH
21374 shlibpath_overrides_runpath=no
21375 hardcode_into_libs=yes
21376 dynamic_linker='ldqnx.so'
21381 sys_lib_dlsearch_path_spec="/usr/lib"
21383 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
21385 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
21386 *) need_version=no ;;
21388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21389 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
21390 shlibpath_var=LD_LIBRARY_PATH
21391 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
21393 openbsd2.[89] | openbsd2.[89].*)
21394 shlibpath_overrides_runpath=no
21397 shlibpath_overrides_runpath=yes
21401 shlibpath_overrides_runpath=yes
21406 libname_spec='$name'
21409 library_names_spec='$libname${shared_ext} $libname.a'
21410 dynamic_linker='OS/2 ld.exe'
21411 shlibpath_var=LIBPATH
21414 osf3* | osf4* | osf5*)
21418 soname_spec='${libname}${release}${shared_ext}$major'
21419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21420 shlibpath_var=LD_LIBRARY_PATH
21421 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
21422 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
21433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21434 soname_spec='${libname}${release}${shared_ext}$major'
21435 shlibpath_var=LD_LIBRARY_PATH
21436 shlibpath_overrides_runpath=yes
21437 hardcode_into_libs=yes
21438 # ldd complains unless libraries are executable
21439 postinstall_cmds='chmod +x $lib'
21444 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
21445 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
21446 shlibpath_var=LD_LIBRARY_PATH
21447 shlibpath_overrides_runpath=yes
21448 if test "$with_gnu_ld" = yes; then
21456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21457 soname_spec='${libname}${release}${shared_ext}$major'
21458 shlibpath_var=LD_LIBRARY_PATH
21459 case $host_vendor in
21461 shlibpath_overrides_runpath=no
21463 runpath_var=LD_RUN_PATH
21471 shlibpath_overrides_runpath=no
21472 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
21478 if test -d /usr/nec ;then
21480 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
21481 soname_spec='$libname${shared_ext}.$major'
21482 shlibpath_var=LD_LIBRARY_PATH
21486 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
21487 version_type=freebsd-elf
21490 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
21491 soname_spec='${libname}${release}${shared_ext}$major'
21492 shlibpath_var=LD_LIBRARY_PATH
21493 shlibpath_overrides_runpath=yes
21494 hardcode_into_libs=yes
21495 if test "$with_gnu_ld" = yes; then
21496 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
21498 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
21501 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
21505 sys_lib_dlsearch_path_spec='/usr/lib'
21509 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21514 shlibpath_var=LD_LIBRARY_PATH
21515 shlibpath_overrides_runpath=no
21516 hardcode_into_libs=yes
21521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21522 soname_spec='${libname}${release}${shared_ext}$major'
21523 shlibpath_var=LD_LIBRARY_PATH
21530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21531 $as_echo "$dynamic_linker" >&6; }
21532 test "$dynamic_linker" = no && can_build_shared=no
21534 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
21535 if test "$GCC" = yes; then
21536 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21539 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21540 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
21542 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21543 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
21583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21584 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21585 hardcode_action_CXX=
21586 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21587 test -n "$runpath_var_CXX" ||
21588 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21590 # We can hardcode non-existent directories.
21591 if test "$hardcode_direct_CXX" != no &&
21592 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21593 # have to relink, otherwise we might link with an installed library
21594 # when we should be linking with a yet-to-be-installed one
21595 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21596 test "$hardcode_minus_L_CXX" != no; then
21597 # Linking always hardcodes the temporary library directory.
21598 hardcode_action_CXX=relink
21600 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21601 hardcode_action_CXX=immediate
21604 # We cannot hardcode anything, or else we can only hardcode existing
21606 hardcode_action_CXX=unsupported
21608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21609 $as_echo "$hardcode_action_CXX" >&6; }
21611 if test "$hardcode_action_CXX" = relink ||
21612 test "$inherit_rpath_CXX" = yes; then
21613 # Fast installation is not supported
21614 enable_fast_install=no
21615 elif test "$shlibpath_overrides_runpath" = yes ||
21616 test "$enable_shared" = no; then
21617 # Fast installation is not necessary
21618 enable_fast_install=needless
21627 fi # test -n "$compiler"
21633 with_gnu_ld=$lt_save_with_gnu_ld
21634 lt_cv_path_LDCXX=$lt_cv_path_LD
21635 lt_cv_path_LD=$lt_save_path_LD
21636 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
21637 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
21638 fi # test "$_lt_caught_CXX_error" != yes
21641 ac_cpp='$CXXCPP $CPPFLAGS'
21642 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21643 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21644 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21661 # Only expand once:
21667 # Identify the assembler which will work hand-in-glove with the newly
21668 # built GCC, so that we can examine its features. This is the assembler
21669 # which will be driven by the driver program.
21671 # If build != host, and we aren't building gas in-tree, we identify a
21672 # build->target assembler and hope that it will have the same features
21673 # as the host->target assembler we'll be using.
21674 gcc_cv_gas_major_version=
21675 gcc_cv_gas_minor_version=
21676 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21678 if test "${gcc_cv_as+set}" = set; then :
21682 if test -x "$DEFAULT_ASSEMBLER"; then
21683 gcc_cv_as="$DEFAULT_ASSEMBLER"
21684 elif test -f $gcc_cv_as_gas_srcdir/configure.ac \
21685 && test -f ../gas/Makefile \
21686 && test x$build = x$host; then
21687 gcc_cv_as=../gas/as-new$build_exeext
21688 elif test -x as$build_exeext; then
21689 # Build using assembler in the current directory.
21690 gcc_cv_as=./as$build_exeext
21691 elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
21692 gcc_cv_as="$AS_FOR_TARGET"
21694 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21695 set dummy $AS_FOR_TARGET; ac_word=$2
21696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21697 $as_echo_n "checking for $ac_word... " >&6; }
21698 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21699 $as_echo_n "(cached) " >&6
21703 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
21706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21707 for as_dir in $PATH
21710 test -z "$as_dir" && as_dir=.
21711 for ac_exec_ext in '' $ac_executable_extensions; do
21712 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21713 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
21714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21724 gcc_cv_as=$ac_cv_path_gcc_cv_as
21725 if test -n "$gcc_cv_as"; then
21726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21727 $as_echo "$gcc_cv_as" >&6; }
21729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21730 $as_echo "no" >&6; }
21737 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
21739 case "$ORIGINAL_AS_FOR_TARGET" in
21740 ./as | ./as$build_exeext) ;;
21741 *) ac_config_files="$ac_config_files as:exec-tool.in"
21745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21746 $as_echo_n "checking what assembler to use... " >&6; }
21747 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
21748 # Single tree build which includes gas. We want to prefer it
21749 # over whatever linker top-level may have detected, since
21750 # we'll use what we're building after installation anyway.
21751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21752 $as_echo "newly built gas" >&6; }
21754 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21755 for f in $gcc_cv_as_bfd_srcdir/configure \
21756 $gcc_cv_as_gas_srcdir/configure \
21757 $gcc_cv_as_gas_srcdir/configure.ac \
21758 $gcc_cv_as_gas_srcdir/Makefile.in ; do
21759 gcc_cv_gas_version=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21760 if test x$gcc_cv_gas_version != x; then
21764 case $gcc_cv_gas_version in
21766 *) as_fn_error "cannot find version of in-tree assembler" "$LINENO" 5;;
21768 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21769 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21770 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21771 case $gcc_cv_gas_patch_version in
21772 "") gcc_cv_gas_patch_version="0" ;;
21774 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21775 + $gcc_cv_gas_minor_version \) \* 1000 \
21776 + $gcc_cv_gas_patch_version`
21778 in_tree_gas_is_elf=no
21779 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
21780 || (grep 'obj_format = multi' ../gas/Makefile \
21781 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
21783 in_tree_gas_is_elf=yes
21786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21787 $as_echo "$gcc_cv_as" >&6; }
21792 # Check whether --enable-ld was given.
21793 if test "${enable_ld+set}" = set; then :
21794 enableval=$enable_ld; case "${enableval}" in
21802 install_gold_as_default=no
21803 # Check whether --enable-gold was given.
21804 if test "${enable_gold+set}" = set; then :
21805 enableval=$enable_gold; case "${enableval}" in
21807 install_gold_as_default=yes
21810 if test x${default_ld} != x; then
21811 install_gold_as_default=yes
21817 as_fn_error "invalid --enable-gold argument" "$LINENO" 5
21823 # Identify the linker which will work hand-in-glove with the newly
21824 # built GCC, so that we can examine its features. This is the linker
21825 # which will be driven by the driver program.
21827 # If build != host, and we aren't building gas in-tree, we identify a
21828 # build->target linker and hope that it will have the same features
21829 # as the host->target linker we'll be using.
21830 gcc_cv_gld_major_version=
21831 gcc_cv_gld_minor_version=
21832 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21833 gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
21834 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21836 if test "${gcc_cv_ld+set}" = set; then :
21840 if test -x "$DEFAULT_LINKER"; then
21841 gcc_cv_ld="$DEFAULT_LINKER"
21842 elif test $install_gold_as_default = yes \
21843 && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
21844 && test -f ../gold/Makefile \
21845 && test x$build = x$host; then
21846 gcc_cv_ld=../gold/ld-new$build_exeext
21847 elif test -f $gcc_cv_ld_gld_srcdir/configure.ac \
21848 && test -f ../ld/Makefile \
21849 && test x$build = x$host; then
21850 gcc_cv_ld=../ld/ld-new$build_exeext
21851 elif test -x collect-ld$build_exeext; then
21852 # Build using linker in the current directory.
21853 gcc_cv_ld=./collect-ld$build_exeext
21854 elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
21855 gcc_cv_ld="$LD_FOR_TARGET"
21857 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21858 set dummy $LD_FOR_TARGET; ac_word=$2
21859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21860 $as_echo_n "checking for $ac_word... " >&6; }
21861 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21862 $as_echo_n "(cached) " >&6
21866 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
21869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21870 for as_dir in $PATH
21873 test -z "$as_dir" && as_dir=.
21874 for ac_exec_ext in '' $ac_executable_extensions; do
21875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21876 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
21877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21887 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
21888 if test -n "$gcc_cv_ld"; then
21889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21890 $as_echo "$gcc_cv_ld" >&6; }
21892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21893 $as_echo "no" >&6; }
21900 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
21901 PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
21902 # if the PLUGIN_LD is set ld-new, just have it as ld
21903 # as that is the installed named.
21904 if test x$PLUGIN_LD_SUFFIX = xld-new \
21905 || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
21906 PLUGIN_LD_SUFFIX=ld
21909 # Check whether --with-plugin-ld was given.
21910 if test "${with_plugin_ld+set}" = set; then :
21911 withval=$with_plugin_ld; if test x"$withval" != x; then
21912 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
21913 PLUGIN_LD_SUFFIX=`echo $withval | sed -e "s,$target_alias-,,"`
21919 cat >>confdefs.h <<_ACEOF
21920 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
21924 # Check to see if we are using gold instead of ld
21925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21926 $as_echo_n "checking whether we are using gold... " >&6; }
21928 if test x$gcc_cv_ld != x; then
21929 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
21930 | grep "GNU gold" > /dev/null; then
21934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21935 $as_echo "$ld_is_gold" >&6; }
21937 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
21939 case "$ORIGINAL_LD_FOR_TARGET" in
21940 ./collect-ld | ./collect-ld$build_exeext) ;;
21941 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
21945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21946 $as_echo_n "checking what linker to use... " >&6; }
21947 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
21948 || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
21949 # Single tree build which includes ld. We want to prefer it
21950 # over whatever linker top-level may have detected, since
21951 # we'll use what we're building after installation anyway.
21952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21953 $as_echo "newly built ld" >&6; }
21955 in_tree_ld_is_elf=no
21956 if (grep 'EMUL = .*elf' ../ld/Makefile \
21957 || grep 'EMUL = .*linux' ../ld/Makefile \
21958 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
21959 in_tree_ld_is_elf=yes
21960 elif test "$ld_is_gold" = yes; then
21961 in_tree_ld_is_elf=yes
21963 for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.ac $gcc_cv_ld_gld_srcdir/Makefile.in
21965 gcc_cv_gld_version=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21966 if test x$gcc_cv_gld_version != x; then
21970 case $gcc_cv_gld_version in
21972 *) as_fn_error "cannot find version of in-tree linker" "$LINENO" 5 ;;
21974 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21975 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21976 ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
21977 ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
21979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21980 $as_echo "$gcc_cv_ld" >&6; }
21982 gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
21983 ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
21984 ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
21990 # Figure out what nm we will be using.
21991 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21992 if test "${gcc_cv_nm+set}" = set; then :
21996 if test -f $gcc_cv_binutils_srcdir/configure.ac \
21997 && test -f ../binutils/Makefile \
21998 && test x$build = x$host; then
21999 gcc_cv_nm=../binutils/nm-new$build_exeext
22000 elif test -x nm$build_exeext; then
22001 gcc_cv_nm=./nm$build_exeext
22002 elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
22003 gcc_cv_nm="$NM_FOR_TARGET"
22005 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
22006 set dummy $NM_FOR_TARGET; ac_word=$2
22007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22008 $as_echo_n "checking for $ac_word... " >&6; }
22009 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
22010 $as_echo_n "(cached) " >&6
22014 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
22017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22018 for as_dir in $PATH
22021 test -z "$as_dir" && as_dir=.
22022 for ac_exec_ext in '' $ac_executable_extensions; do
22023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22024 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
22025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22035 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
22036 if test -n "$gcc_cv_nm"; then
22037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22038 $as_echo "$gcc_cv_nm" >&6; }
22040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22041 $as_echo "no" >&6; }
22048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
22049 $as_echo_n "checking what nm to use... " >&6; }
22050 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
22051 # Single tree build which includes binutils.
22052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
22053 $as_echo "newly built nm" >&6; }
22056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
22057 $as_echo "$gcc_cv_nm" >&6; }
22061 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
22063 case "$ORIGINAL_NM_FOR_TARGET" in
22064 ./nm | ./nm$build_exeext) ;;
22065 *) ac_config_files="$ac_config_files nm:exec-tool.in"
22070 # Figure out what objdump we will be using.
22071 if test "${gcc_cv_objdump+set}" = set; then :
22075 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22076 && test -f ../binutils/Makefile \
22077 && test x$build = x$host; then
22078 # Single tree build which includes binutils.
22079 gcc_cv_objdump=../binutils/objdump$build_exeext
22080 elif test -x objdump$build_exeext; then
22081 gcc_cv_objdump=./objdump$build_exeext
22082 elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
22083 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
22085 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
22086 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
22087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22088 $as_echo_n "checking for $ac_word... " >&6; }
22089 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
22090 $as_echo_n "(cached) " >&6
22092 case $gcc_cv_objdump in
22094 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
22097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22098 for as_dir in $PATH
22101 test -z "$as_dir" && as_dir=.
22102 for ac_exec_ext in '' $ac_executable_extensions; do
22103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22104 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
22105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22115 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
22116 if test -n "$gcc_cv_objdump"; then
22117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22118 $as_echo "$gcc_cv_objdump" >&6; }
22120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22121 $as_echo "no" >&6; }
22128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
22129 $as_echo_n "checking what objdump to use... " >&6; }
22130 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
22131 # Single tree build which includes binutils.
22132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
22133 $as_echo "newly built objdump" >&6; }
22134 elif test x$gcc_cv_objdump = x; then
22135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22136 $as_echo "not found" >&6; }
22138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
22139 $as_echo "$gcc_cv_objdump" >&6; }
22142 # Figure out what readelf we will be using.
22143 if test "${gcc_cv_readelf+set}" = set; then :
22147 if test -f $gcc_cv_binutils_srcdir/configure.ac \
22148 && test -f ../binutils/Makefile \
22149 && test x$build = x$host; then
22150 # Single tree build which includes binutils.
22151 gcc_cv_readelf=../binutils/readelf$build_exeext
22152 elif test -x readelf$build_exeext; then
22153 gcc_cv_readelf=./readelf$build_exeext
22155 # Extract the first word of "readelf", so it can be a program name with args.
22156 set dummy readelf; ac_word=$2
22157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22158 $as_echo_n "checking for $ac_word... " >&6; }
22159 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
22160 $as_echo_n "(cached) " >&6
22162 case $gcc_cv_readelf in
22164 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
22167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22168 for as_dir in $PATH
22171 test -z "$as_dir" && as_dir=.
22172 for ac_exec_ext in '' $ac_executable_extensions; do
22173 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
22174 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
22175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22185 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
22186 if test -n "$gcc_cv_readelf"; then
22187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22188 $as_echo "$gcc_cv_readelf" >&6; }
22190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22191 $as_echo "no" >&6; }
22198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
22199 $as_echo_n "checking what readelf to use... " >&6; }
22200 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
22201 # Single tree build which includes binutils.
22202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
22203 $as_echo "newly built readelf" >&6; }
22204 elif test x$gcc_cv_readelf = x; then
22205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
22206 $as_echo "not found" >&6; }
22208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
22209 $as_echo "$gcc_cv_readelf" >&6; }
22212 # Figure out what assembler alignment features are present.
22213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
22214 $as_echo_n "checking assembler flags... " >&6; }
22215 if test "${gcc_cv_as_flags+set}" = set; then :
22216 $as_echo_n "(cached) " >&6
22219 i[34567]86-*-linux*)
22220 gcc_cv_as_flags=--32
22222 x86_64-*-linux-gnux32)
22223 gcc_cv_as_flags=--x32
22226 gcc_cv_as_flags=--64
22228 powerpc*-*-darwin*)
22229 gcc_cv_as_flags="-arch ppc"
22232 gcc_cv_as_flags=" "
22236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
22237 $as_echo "$gcc_cv_as_flags" >&6; }
22239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
22240 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
22241 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
22242 $as_echo_n "(cached) " >&6
22244 gcc_cv_as_balign_and_p2align=no
22245 if test $in_tree_gas = yes; then
22246 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
22247 then gcc_cv_as_balign_and_p2align=yes
22249 elif test x$gcc_cv_as != x; then
22250 $as_echo '.balign 4
22251 .p2align 2' > conftest.s
22252 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22253 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22254 (eval $ac_try) 2>&5
22256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22257 test $ac_status = 0; }; }
22259 gcc_cv_as_balign_and_p2align=yes
22261 echo "configure: failed program was" >&5
22264 rm -f conftest.o conftest.s
22267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
22268 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
22269 if test $gcc_cv_as_balign_and_p2align = yes; then
22271 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
22275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
22276 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
22277 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
22278 $as_echo_n "(cached) " >&6
22280 gcc_cv_as_max_skip_p2align=no
22281 if test $in_tree_gas = yes; then
22282 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22283 then gcc_cv_as_max_skip_p2align=yes
22285 elif test x$gcc_cv_as != x; then
22286 $as_echo '.p2align 4,,7' > conftest.s
22287 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22288 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22289 (eval $ac_try) 2>&5
22291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22292 test $ac_status = 0; }; }
22294 gcc_cv_as_max_skip_p2align=yes
22296 echo "configure: failed program was" >&5
22299 rm -f conftest.o conftest.s
22302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
22303 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
22304 if test $gcc_cv_as_max_skip_p2align = yes; then
22306 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
22310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
22311 $as_echo_n "checking assembler for .literal16... " >&6; }
22312 if test "${gcc_cv_as_literal16+set}" = set; then :
22313 $as_echo_n "(cached) " >&6
22315 gcc_cv_as_literal16=no
22316 if test $in_tree_gas = yes; then
22317 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
22318 then gcc_cv_as_literal16=yes
22320 elif test x$gcc_cv_as != x; then
22321 $as_echo '.literal16' > conftest.s
22322 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22323 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22324 (eval $ac_try) 2>&5
22326 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22327 test $ac_status = 0; }; }
22329 gcc_cv_as_literal16=yes
22331 echo "configure: failed program was" >&5
22334 rm -f conftest.o conftest.s
22337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
22338 $as_echo "$gcc_cv_as_literal16" >&6; }
22339 if test $gcc_cv_as_literal16 = yes; then
22341 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
22345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
22346 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
22347 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
22348 $as_echo_n "(cached) " >&6
22350 gcc_cv_as_subsection_m1=no
22351 if test $in_tree_gas = yes; then
22352 if test $in_tree_gas_is_elf = yes \
22353 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
22354 then gcc_cv_as_subsection_m1=yes
22356 elif test x$gcc_cv_as != x; then
22357 $as_echo 'conftest_label1: .word 0
22359 conftest_label2: .word 0
22360 .previous' > conftest.s
22361 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22362 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22363 (eval $ac_try) 2>&5
22365 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22366 test $ac_status = 0; }; }
22368 if test x$gcc_cv_nm != x; then
22369 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
22370 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
22371 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
22373 else gcc_cv_as_subsection_m1=yes
22375 rm -f conftest.nm1 conftest.nm2
22378 echo "configure: failed program was" >&5
22381 rm -f conftest.o conftest.s
22384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
22385 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
22386 if test $gcc_cv_as_subsection_m1 = yes; then
22388 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
22392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
22393 $as_echo_n "checking assembler for .weak... " >&6; }
22394 if test "${gcc_cv_as_weak+set}" = set; then :
22395 $as_echo_n "(cached) " >&6
22398 if test $in_tree_gas = yes; then
22399 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
22400 then gcc_cv_as_weak=yes
22402 elif test x$gcc_cv_as != x; then
22403 $as_echo ' .weak foobar' > conftest.s
22404 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22405 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22406 (eval $ac_try) 2>&5
22408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22409 test $ac_status = 0; }; }
22413 echo "configure: failed program was" >&5
22416 rm -f conftest.o conftest.s
22419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
22420 $as_echo "$gcc_cv_as_weak" >&6; }
22421 if test $gcc_cv_as_weak = yes; then
22423 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
22427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
22428 $as_echo_n "checking assembler for .weakref... " >&6; }
22429 if test "${gcc_cv_as_weakref+set}" = set; then :
22430 $as_echo_n "(cached) " >&6
22432 gcc_cv_as_weakref=no
22433 if test $in_tree_gas = yes; then
22434 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
22435 then gcc_cv_as_weakref=yes
22437 elif test x$gcc_cv_as != x; then
22438 $as_echo ' .weakref foobar, barfnot' > conftest.s
22439 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22441 (eval $ac_try) 2>&5
22443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22444 test $ac_status = 0; }; }
22446 gcc_cv_as_weakref=yes
22448 echo "configure: failed program was" >&5
22451 rm -f conftest.o conftest.s
22454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
22455 $as_echo "$gcc_cv_as_weakref" >&6; }
22456 if test $gcc_cv_as_weakref = yes; then
22458 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
22462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
22463 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
22464 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
22465 $as_echo_n "(cached) " >&6
22467 gcc_cv_as_nsubspa_comdat=no
22468 if test $in_tree_gas = yes; then
22469 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22470 then gcc_cv_as_nsubspa_comdat=yes
22472 elif test x$gcc_cv_as != x; then
22473 $as_echo ' .SPACE $TEXT$
22474 .NSUBSPA $CODE$,COMDAT' > conftest.s
22475 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22476 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22477 (eval $ac_try) 2>&5
22479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22480 test $ac_status = 0; }; }
22482 gcc_cv_as_nsubspa_comdat=yes
22484 echo "configure: failed program was" >&5
22487 rm -f conftest.o conftest.s
22490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
22491 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
22492 if test $gcc_cv_as_nsubspa_comdat = yes; then
22494 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
22498 # .hidden needs to be supported in both the assembler and the linker,
22499 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
22500 # This is irritatingly difficult to feature test for; we have to check the
22501 # date string after the version number. If we've got an in-tree
22502 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
22504 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
22505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
22506 $as_echo_n "checking assembler for .hidden... " >&6; }
22507 if test "${gcc_cv_as_hidden+set}" = set; then :
22508 $as_echo_n "(cached) " >&6
22510 gcc_cv_as_hidden=no
22511 if test $in_tree_gas = yes; then
22512 if test $in_tree_gas_is_elf = yes \
22513 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
22514 then gcc_cv_as_hidden=yes
22516 elif test x$gcc_cv_as != x; then
22517 $as_echo ' .hidden foobar
22518 foobar:' > conftest.s
22519 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22520 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22521 (eval $ac_try) 2>&5
22523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22524 test $ac_status = 0; }; }
22526 gcc_cv_as_hidden=yes
22528 echo "configure: failed program was" >&5
22531 rm -f conftest.o conftest.s
22534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
22535 $as_echo "$gcc_cv_as_hidden" >&6; }
22537 case "${target}" in
22539 # Darwin as has some visibility support, though with a different syntax.
22540 gcc_cv_as_hidden=yes
22544 # gnu_indirect_function type is an extension proposed at
22545 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22546 # selection of function implementation
22547 # Check whether --enable-gnu-indirect-function was given.
22548 if test "${enable_gnu_indirect_function+set}" = set; then :
22549 enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22551 *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22552 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22555 enable_gnu_indirect_function="$default_gnu_indirect_function"
22559 gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
22561 cat >>confdefs.h <<_ACEOF
22562 #define HAVE_GNU_INDIRECT_FUNCTION $gif
22567 if test $in_tree_ld != yes ; then
22568 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22569 if echo "$ld_ver" | grep GNU > /dev/null; then
22570 if test x"$ld_is_gold" = xyes; then
22571 # GNU gold --version looks like this:
22573 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22575 # We extract the binutils version which is more familiar and specific
22576 # than the gold version.
22577 ld_vers=`echo $ld_ver | sed -n \
22578 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22580 # GNU ld --version looks like this:
22582 # GNU ld (GNU Binutils) 2.21.51.20110225
22583 ld_vers=`echo $ld_ver | sed -n \
22584 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22586 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22587 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
22588 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22589 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22591 case "${target}" in
22593 # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
22596 # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
22597 # /usr/ccs/bin/ld has been configured.
22598 ld_ver=`$gcc_cv_ld -V 2>&1`
22599 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
22600 ld_vers=`echo $ld_ver | sed -n \
22601 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22602 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
22603 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22611 $as_echo_n "checking linker for .hidden support... " >&6; }
22612 if test "${gcc_cv_ld_hidden+set}" = set; then :
22613 $as_echo_n "(cached) " >&6
22615 if test $in_tree_ld = yes ; then
22616 gcc_cv_ld_hidden=no
22617 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22618 && test $in_tree_ld_is_elf = yes; then
22619 gcc_cv_ld_hidden=yes
22622 gcc_cv_ld_hidden=yes
22623 if test x"$ld_is_gold" = xyes; then
22625 elif echo "$ld_ver" | grep GNU > /dev/null; then
22626 case "${target}" in
22627 mmix-knuth-mmixware)
22628 # The linker emits by default mmo, not ELF, so "no" is appropriate.
22629 gcc_cv_ld_hidden=no
22632 if test 0"$ld_date" -lt 20020404; then
22633 if test -n "$ld_date"; then
22634 # If there was date string, but was earlier than 2002-04-04, fail
22635 gcc_cv_ld_hidden=no
22636 elif test -z "$ld_vers"; then
22637 # If there was no date string nor ld version number, something is wrong
22638 gcc_cv_ld_hidden=no
22640 test -z "$ld_vers_patch" && ld_vers_patch=0
22641 if test "$ld_vers_major" -lt 2; then
22642 gcc_cv_ld_hidden=no
22643 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22644 gcc_cv_ld_hidden="no"
22645 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22646 gcc_cv_ld_hidden=no
22651 case "${target}" in
22653 # Darwin ld has some visibility support.
22654 gcc_cv_ld_hidden=yes
22656 hppa64*-*-hpux* | ia64*-*-hpux*)
22657 gcc_cv_ld_hidden=yes
22659 *-*-solaris2.1[0-9]*)
22660 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22661 # .symbolic was only added in Solaris 9 12/02.
22662 gcc_cv_ld_hidden=yes
22665 gcc_cv_ld_hidden=no
22671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22672 $as_echo "$gcc_cv_ld_hidden" >&6; }
22673 libgcc_visibility=no
22676 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22677 libgcc_visibility=yes
22679 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22684 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22685 gcc_cv_ld_ro_rw_mix=unknown
22686 if test $in_tree_ld = yes ; then
22687 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22688 && test $in_tree_ld_is_elf = yes; then
22689 gcc_cv_ld_ro_rw_mix=read-write
22691 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
22692 echo '.section myfoosect, "a"' > conftest1.s
22693 echo '.section myfoosect, "aw"' > conftest2.s
22694 echo '.byte 1' >> conftest2.s
22695 echo '.section myfoosect, "a"' > conftest3.s
22696 echo '.byte 0' >> conftest3.s
22697 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
22698 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
22699 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
22700 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22701 conftest2.o conftest3.o > /dev/null 2>&1; then
22702 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
22703 | sed -e '/myfoosect/!d' -e N`
22704 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
22705 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
22706 gcc_cv_ld_ro_rw_mix=read-only
22708 gcc_cv_ld_ro_rw_mix=read-write
22712 rm -f conftest.* conftest[123].*
22714 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
22716 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22720 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22722 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22723 case "${target}" in
22726 # Solaris 2 ld -V output looks like this for a regular version:
22728 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22730 # but test versions add stuff at the end:
22732 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22734 gcc_cv_sun_ld_ver=`/usr/ccs/bin/ld -V 2>&1`
22735 if echo "$gcc_cv_sun_ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
22736 gcc_cv_sun_ld_vers=`echo $gcc_cv_sun_ld_ver | sed -n \
22737 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22738 gcc_cv_sun_ld_vers_major=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
22739 gcc_cv_sun_ld_vers_minor=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
22745 # Check whether --enable-initfini-array was given.
22746 if test "${enable_initfini_array+set}" = set; then :
22747 enableval=$enable_initfini_array;
22750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22751 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22752 if test "${gcc_cv_initfini_array+set}" = set; then :
22753 $as_echo_n "(cached) " >&6
22755 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22756 case "${target}" in
22758 if test "$cross_compiling" = yes; then :
22759 gcc_cv_initfini_array=no
22761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22762 /* end confdefs.h. */
22765 #error Not an ELF OS
22767 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22768 if it can be used. */
22770 int main (void) { return x; }
22771 int foo (void) { x = 0; }
22772 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22775 if ac_fn_cxx_try_run "$LINENO"; then :
22776 gcc_cv_initfini_array=yes
22778 gcc_cv_initfini_array=no
22780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
22781 conftest.$ac_objext conftest.beam conftest.$ac_ext
22785 gcc_cv_initfini_array=no
22786 if test $in_tree_ld = yes ; then
22787 if test "$gcc_cv_gld_major_version" -eq 2 \
22788 -a "$gcc_cv_gld_minor_version" -ge 22 \
22789 -o "$gcc_cv_gld_major_version" -gt 2 \
22790 && test $in_tree_ld_is_elf = yes; then
22791 gcc_cv_initfini_array=yes
22793 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
22794 cat > conftest.s <<\EOF
22795 .section .dtors,"a",%progbits
22797 .byte 'A', 'A', 'A', 'A'
22798 .section .ctors,"a",%progbits
22800 .byte 'B', 'B', 'B', 'B'
22801 .section .fini_array.65530,"a",%progbits
22803 .byte 'C', 'C', 'C', 'C'
22804 .section .init_array.65530,"a",%progbits
22806 .byte 'D', 'D', 'D', 'D'
22807 .section .dtors.64528,"a",%progbits
22809 .byte 'E', 'E', 'E', 'E'
22810 .section .ctors.64528,"a",%progbits
22812 .byte 'F', 'F', 'F', 'F'
22813 .section .fini_array.01005,"a",%progbits
22815 .byte 'G', 'G', 'G', 'G'
22816 .section .init_array.01005,"a",%progbits
22818 .byte 'H', 'H', 'H', 'H'
22823 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
22824 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
22825 && $gcc_cv_objdump -s -j .init_array conftest \
22826 | grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
22827 && $gcc_cv_objdump -s -j .fini_array conftest \
22828 | grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
22829 gcc_cv_initfini_array=yes
22831 rm -f conftest conftest.*
22833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22834 /* end confdefs.h. */
22837 # error Not an ELF OS
22839 #include <stdlib.h>
22840 #if defined __GLIBC_PREREQ
22841 # if __GLIBC_PREREQ (2, 4)
22843 # error GLIBC 2.4 required
22846 # if defined __sun__ && defined __svr4__
22847 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
22849 # error The C library not known to support .init_array/.fini_array
22854 if ac_fn_cxx_try_cpp "$LINENO"; then :
22857 gcc_cv_initfini_array=no
22859 rm -f conftest.err conftest.$ac_ext;;
22862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
22863 $as_echo_n "checking cross compile... guessing... " >&6; }
22864 gcc_cv_initfini_array=no
22867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
22868 $as_echo "$gcc_cv_initfini_array" >&6; }
22869 enable_initfini_array=$gcc_cv_initfini_array
22873 if test $enable_initfini_array = yes; then
22875 $as_echo "#define HAVE_INITFINI_ARRAY_SUPPORT 1" >>confdefs.h
22879 # Check if we have .[us]leb128, and support symbol arithmetic with it.
22880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
22881 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
22882 if test "${gcc_cv_as_leb128+set}" = set; then :
22883 $as_echo_n "(cached) " >&6
22885 gcc_cv_as_leb128=no
22886 if test $in_tree_gas = yes; then
22887 if test $in_tree_gas_is_elf = yes \
22888 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
22889 then gcc_cv_as_leb128=yes
22891 elif test x$gcc_cv_as != x; then
22898 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22899 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22900 (eval $ac_try) 2>&5
22902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22903 test $ac_status = 0; }; }
22905 # GAS versions before 2.11 do not support uleb128,
22906 # despite appearing to.
22907 # ??? There exists an elf-specific test that will crash
22908 # the assembler. Perhaps it's better to figure out whether
22909 # arbitrary sections are supported and try the test.
22910 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
22911 if echo "$as_ver" | grep GNU > /dev/null; then
22912 as_vers=`echo $as_ver | sed -n \
22913 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22914 as_major=`expr "$as_vers" : '\([0-9]*\)'`
22915 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
22916 if test $as_major -eq 2 && test $as_minor -lt 11
22918 else gcc_cv_as_leb128=yes
22922 echo "configure: failed program was" >&5
22925 rm -f conftest.o conftest.s
22928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
22929 $as_echo "$gcc_cv_as_leb128" >&6; }
22930 if test $gcc_cv_as_leb128 = yes; then
22932 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
22936 # Check if we have assembler support for unwind directives.
22937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
22938 $as_echo_n "checking assembler for cfi directives... " >&6; }
22939 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
22940 $as_echo_n "(cached) " >&6
22942 gcc_cv_as_cfi_directive=no
22943 if test x$gcc_cv_as != x; then
22949 .cfi_escape 1, 2, 3, 4, 5
22950 .cfi_endproc' > conftest.s
22951 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22952 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22953 (eval $ac_try) 2>&5
22955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22956 test $ac_status = 0; }; }
22960 # If the linker used on Solaris (like Sun ld) isn't capable of merging
22961 # read-only and read-write sections, we need to make sure that the
22962 # assembler used emits read-write .eh_frame sections.
22963 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
22964 if test "x$gcc_cv_objdump" != x; then
22965 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
22966 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
22967 gcc_cv_as_cfi_directive=no
22970 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
22971 # On Solaris/x86, make sure that GCC and assembler agree on using
22972 # read-only .eh_frame sections for 64-bit.
22973 if test x$gas = xyes; then
22974 as_ix86_64_opt="--64"
22976 as_ix86_64_opt="-xarch=amd64"
22978 if $gcc_cv_as $as_ix86_64_opt -o conftest.o conftest.s > /dev/null 2>&1 && \
22979 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
22980 sed -e /.eh_frame/!d -e N | \
22981 grep READONLY > /dev/null; then
22982 gcc_cv_as_cfi_directive=yes
22984 gcc_cv_as_cfi_directive=no
22988 gcc_cv_as_cfi_directive=yes
22993 # no objdump, err on the side of caution
22994 gcc_cv_as_cfi_directive=no
22997 gcc_cv_as_cfi_directive=yes
23001 gcc_cv_as_cfi_directive=yes
23005 echo "configure: failed program was" >&5
23008 rm -f conftest.o conftest.s
23011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
23012 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
23014 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
23015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
23016 $as_echo_n "checking assembler for working cfi advance... " >&6; }
23017 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
23018 $as_echo_n "(cached) " >&6
23020 gcc_cv_as_cfi_advance_working=no
23021 if test x$gcc_cv_as != x; then
23024 .cfi_adjust_cfa_offset 64
23026 .cfi_adjust_cfa_offset 128
23027 .cfi_endproc' > conftest.s
23028 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23029 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23030 (eval $ac_try) 2>&5
23032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23033 test $ac_status = 0; }; }
23036 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
23037 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
23038 gcc_cv_as_cfi_advance_working=yes
23042 echo "configure: failed program was" >&5
23045 rm -f conftest.o conftest.s
23048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
23049 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
23052 # no objdump, err on the side of caution
23053 gcc_cv_as_cfi_advance_working=no
23057 cat >>confdefs.h <<_ACEOF
23058 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
23059 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
23064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
23065 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
23066 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
23067 $as_echo_n "(cached) " >&6
23069 gcc_cv_as_cfi_personality_directive=no
23070 if test x$gcc_cv_as != x; then
23073 .cfi_personality 0, symbol
23074 .cfi_endproc' > conftest.s
23075 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23076 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23077 (eval $ac_try) 2>&5
23079 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23080 test $ac_status = 0; }; }
23082 gcc_cv_as_cfi_personality_directive=yes
23084 echo "configure: failed program was" >&5
23087 rm -f conftest.o conftest.s
23090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
23091 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
23094 cat >>confdefs.h <<_ACEOF
23095 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
23096 then echo 1; else echo 0; fi`
23100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
23101 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
23102 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
23103 $as_echo_n "(cached) " >&6
23105 gcc_cv_as_cfi_sections_directive=no
23106 if test x$gcc_cv_as != x; then
23108 .cfi_sections .debug_frame, .eh_frame
23110 .cfi_endproc' > conftest.s
23111 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23112 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23113 (eval $ac_try) 2>&5
23115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23116 test $ac_status = 0; }; }
23119 win32 | pe | cygwin* | mingw32* | uwin*)
23120 # Need to check that we generated the correct relocation for the
23121 # .debug_frame section. This was fixed for binutils 2.21.
23122 gcc_cv_as_cfi_sections_directive=no
23123 if test "x$gcc_cv_objdump" != x; then
23124 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
23125 grep secrel > /dev/null; then
23126 gcc_cv_as_cfi_sections_directive=yes
23131 gcc_cv_as_cfi_sections_directive=yes
23135 echo "configure: failed program was" >&5
23138 rm -f conftest.o conftest.s
23141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
23142 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
23146 cat >>confdefs.h <<_ACEOF
23147 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
23148 then echo 1; else echo 0; fi`
23152 # GAS versions up to and including 2.11.0 may mis-optimize
23154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
23155 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
23156 if test "${gcc_cv_as_eh_frame+set}" = set; then :
23157 $as_echo_n "(cached) " >&6
23159 gcc_cv_as_eh_frame=no
23160 if test $in_tree_gas = yes; then
23161 if test $in_tree_gas_is_elf = yes \
23162 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23163 then gcc_cv_as_eh_frame=yes
23165 elif test x$gcc_cv_as != x; then
23172 .section .eh_frame,"aw",@progbits
23174 .4byte .LECIE1-.LSCIE1
23188 .4byte .LEFDE1-.LASFDE1
23190 .4byte .LASFDE1-__FRAME_BEGIN__
23197 .LEFDE1:' > conftest.s
23198 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23199 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23200 (eval $ac_try) 2>&5
23202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23203 test $ac_status = 0; }; }
23205 cat > conftest.lit <<EOF
23206 0000 10000000 00000000 017a0001 781a0004 .........z..x...
23207 0010 01000000 12000000 18000000 00000000 ................
23208 0020 08000000 04080000 0044 .........D
23210 cat > conftest.big <<EOF
23211 0000 00000010 00000000 017a0001 781a0004 .........z..x...
23212 0010 00000001 00000012 00000018 00000000 ................
23213 0020 00000008 04000000 0844 .........D
23215 # If the assembler didn't choke, and we can objdump,
23216 # and we got the correct data, then succeed.
23217 # The text in the here-document typically retains its unix-style line
23218 # endings, while the output of objdump will use host line endings.
23219 # Therefore, use diff -b for the comparisons.
23220 if test x$gcc_cv_objdump != x \
23221 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
23222 | tail -3 > conftest.got \
23223 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
23224 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
23226 gcc_cv_as_eh_frame=yes
23227 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
23228 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23229 (eval $ac_try) 2>&5
23231 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23232 test $ac_status = 0; }; }; then
23233 gcc_cv_as_eh_frame=buggy
23235 # Uh oh, what do we do now?
23236 gcc_cv_as_eh_frame=no
23239 echo "configure: failed program was" >&5
23242 rm -f conftest.o conftest.s
23245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
23246 $as_echo "$gcc_cv_as_eh_frame" >&6; }
23249 if test $gcc_cv_as_eh_frame = buggy; then
23251 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
23255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23256 $as_echo_n "checking assembler for section merging support... " >&6; }
23257 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23258 $as_echo_n "(cached) " >&6
23260 gcc_cv_as_shf_merge=no
23261 if test $in_tree_gas = yes; then
23262 if test $in_tree_gas_is_elf = yes \
23263 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23264 then gcc_cv_as_shf_merge=yes
23266 elif test x$gcc_cv_as != x; then
23267 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
23268 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23269 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23270 (eval $ac_try) 2>&5
23272 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23273 test $ac_status = 0; }; }
23275 gcc_cv_as_shf_merge=yes
23277 echo "configure: failed program was" >&5
23280 rm -f conftest.o conftest.s
23283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23284 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23286 if test $gcc_cv_as_shf_merge = no; then
23287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
23288 $as_echo_n "checking assembler for section merging support... " >&6; }
23289 if test "${gcc_cv_as_shf_merge+set}" = set; then :
23290 $as_echo_n "(cached) " >&6
23292 gcc_cv_as_shf_merge=no
23293 if test $in_tree_gas = yes; then
23294 if test $in_tree_gas_is_elf = yes \
23295 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23296 then gcc_cv_as_shf_merge=yes
23298 elif test x$gcc_cv_as != x; then
23299 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
23300 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23301 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23302 (eval $ac_try) 2>&5
23304 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23305 test $ac_status = 0; }; }
23307 gcc_cv_as_shf_merge=yes
23309 echo "configure: failed program was" >&5
23312 rm -f conftest.o conftest.s
23315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
23316 $as_echo "$gcc_cv_as_shf_merge" >&6; }
23320 cat >>confdefs.h <<_ACEOF
23321 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
23325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
23326 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
23327 if test "${gcc_cv_as_comdat_group+set}" = set; then :
23328 $as_echo_n "(cached) " >&6
23330 gcc_cv_as_comdat_group=no
23331 if test $in_tree_gas = yes; then
23332 if test $in_tree_gas_is_elf = yes \
23333 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23334 then gcc_cv_as_comdat_group=yes
23336 elif test x$gcc_cv_as != x; then
23337 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
23338 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23339 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23340 (eval $ac_try) 2>&5
23342 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23343 test $ac_status = 0; }; }
23345 gcc_cv_as_comdat_group=yes
23347 echo "configure: failed program was" >&5
23350 rm -f conftest.o conftest.s
23353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
23354 $as_echo "$gcc_cv_as_comdat_group" >&6; }
23356 if test $gcc_cv_as_comdat_group = yes; then
23357 gcc_cv_as_comdat_group_percent=no
23358 gcc_cv_as_comdat_group_group=no
23360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
23361 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
23362 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
23363 $as_echo_n "(cached) " >&6
23365 gcc_cv_as_comdat_group_percent=no
23366 if test $in_tree_gas = yes; then
23367 if test $in_tree_gas_is_elf = yes \
23368 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
23369 then gcc_cv_as_comdat_group_percent=yes
23371 elif test x$gcc_cv_as != x; then
23372 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
23373 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
23374 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23375 (eval $ac_try) 2>&5
23377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23378 test $ac_status = 0; }; }
23380 gcc_cv_as_comdat_group_percent=yes
23382 echo "configure: failed program was" >&5
23385 rm -f conftest.o conftest.s
23388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
23389 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
23391 if test $gcc_cv_as_comdat_group_percent = yes; then
23392 gcc_cv_as_comdat_group_group=no
23394 case "${target}" in
23395 # Sun as uses a completely different syntax.
23397 case "${target}" in
23398 sparc*-*-solaris2*)
23400 .group foo,".text%foo",#comdat
23401 .section ".text%foo", #alloc,#execinstr,#progbits
23406 i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
23408 .group foo,.text%foo,#comdat
23409 .section .text%foo, "ax", @progbits
23415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
23416 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
23417 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
23418 $as_echo_n "(cached) " >&6
23420 gcc_cv_as_comdat_group_group=no
23421 if test x$gcc_cv_as != x; then
23422 $as_echo "$conftest_s" > conftest.s
23423 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23424 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23425 (eval $ac_try) 2>&5
23427 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23428 test $ac_status = 0; }; }
23430 gcc_cv_as_comdat_group_group=yes
23432 echo "configure: failed program was" >&5
23435 rm -f conftest.o conftest.s
23438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
23439 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
23443 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
23444 gcc_cv_as_comdat_group_group=no
23448 if test x"$ld_is_gold" = xyes; then
23450 elif test $in_tree_ld = yes ; then
23452 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
23453 && test $in_tree_ld_is_elf = yes; then
23456 elif echo "$ld_ver" | grep GNU > /dev/null; then
23458 if test 0"$ld_date" -lt 20050308; then
23459 if test -n "$ld_date"; then
23460 # If there was date string, but was earlier than 2005-03-08, fail
23462 elif test "$ld_vers_major" -lt 2; then
23464 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
23469 case "${target}" in
23470 *-*-solaris2.1[1-9]*)
23472 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
23473 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
23476 # If using Sun as for COMDAT group as emitted by GCC, one needs at
23477 # least ld version 1.2267.
23478 if test "$ld_vers_major" -gt 1; then
23480 elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
23482 elif test "$ld_vers_minor" -ge 2267; then
23487 # Assume linkers other than GNU ld don't support COMDAT group.
23492 # Allow overriding the automatic COMDAT group tests above.
23493 # Check whether --enable-comdat was given.
23494 if test "${enable_comdat+set}" = set; then :
23495 enableval=$enable_comdat; comdat_group="$enable_comdat"
23498 if test $comdat_group = no; then
23499 gcc_cv_as_comdat_group=no
23500 gcc_cv_as_comdat_group_percent=no
23501 gcc_cv_as_comdat_group_group=no
23504 cat >>confdefs.h <<_ACEOF
23505 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
23506 || test $gcc_cv_as_comdat_group_percent = yes \
23507 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
23511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
23512 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
23513 if test "${gcc_cv_as_discriminator+set}" = set; then :
23514 $as_echo_n "(cached) " >&6
23516 gcc_cv_as_discriminator=no
23517 if test $in_tree_gas = yes; then
23518 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
23519 then gcc_cv_as_discriminator=yes
23521 elif test x$gcc_cv_as != x; then
23524 .loc 1 1 0 discriminator 1' > conftest.s
23525 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23526 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23527 (eval $ac_try) 2>&5
23529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23530 test $ac_status = 0; }; }
23532 gcc_cv_as_discriminator=yes
23534 echo "configure: failed program was" >&5
23537 rm -f conftest.o conftest.s
23540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
23541 $as_echo "$gcc_cv_as_discriminator" >&6; }
23542 if test $gcc_cv_as_discriminator = yes; then
23544 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
23548 # Thread-local storage - the check is heavily parameterized.
23556 .section ".tdata","awT",@progbits
23559 ldq $27,__tls_get_addr($29) !literal!1
23560 lda $16,foo($29) !tlsgd!1
23561 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
23562 ldq $27,__tls_get_addr($29) !literal!2
23563 lda $16,foo($29) !tlsldm!2
23564 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23565 ldq $1,foo($29) !gotdtprel
23566 ldah $2,foo($29) !dtprelhi
23567 lda $3,foo($2) !dtprello
23568 lda $4,foo($29) !dtprel
23569 ldq $1,foo($29) !gottprel
23570 ldah $2,foo($29) !tprelhi
23571 lda $3,foo($2) !tprello
23572 lda $4,foo($29) !tprel'
23575 tls_as_opt=--fatal-warnings
23577 cris-*-*|crisv32-*-*)
23579 .section ".tdata","awT",@progbits
23586 tls_as_opt=--fatal-warnings
23590 .section ".tdata","awT",@progbits
23593 call #gettlsoff(x)'
23602 .section ".tdata","awT",@progbits
23606 addil LT%foo-$tls_gdidx$,gp
23607 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23610 addil LT%foo-$tls_ldidx$,gp
23612 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23613 addil LR%foo-$tls_dtpoff$,%ret0
23614 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23616 addil LT%foo-$tls_ieoff$,gp
23617 ldw RT%foo-$tls_ieoff$(%r1),%t2
23620 addil LR%foo-$tls_leoff$,%t1
23621 ldo RR%foo-$tls_leoff$(%r1),%t2'
23624 tls_as_opt=--fatal-warnings
23628 .section ".tdata","awT",%progbits
23631 .word foo(gottpoff)
23639 i[34567]86-*-* | x86_64-*-*)
23641 i[34567]86-*-solaris2.* | x86_64-*-solaris2.1[0-9]*)
23648 if test x$on_solaris = xyes && test x$gas_flag = xno; then
23650 .section .tdata,"awt",@progbits'
23655 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23659 .section ".tdata","awT",@progbits'
23663 tls_as_opt="--fatal-warnings"
23667 conftest_s="$conftest_s
23671 leal foo@tlsgd(,%ebx,1), %eax
23672 leal foo@tlsldm(%ebx), %eax
23673 leal foo@dtpoff(%eax), %edx
23674 movl foo@gottpoff(%ebx), %eax
23675 subl foo@gottpoff(%ebx), %eax
23676 addl foo@gotntpoff(%ebx), %eax
23677 movl foo@indntpoff, %eax
23678 movl \$foo@tpoff, %eax
23679 subl \$foo@tpoff, %eax
23680 leal foo@ntpoff(%ecx), %eax"
23683 if test x$on_solaris = xyes; then
23685 yes) tls_as_opt="$tls_as_opt --64" ;;
23686 no) tls_as_opt="$tls_as_opt -xarch=amd64" ;;
23689 conftest_s="$conftest_s
23693 leaq foo@tlsgd(%rip), %rdi
23694 leaq foo@tlsld(%rip), %rdi
23695 leaq foo@dtpoff(%rax), %rdx
23696 movq foo@gottpoff(%rip), %rax
23697 movq \$foo@tpoff, %rax"
23703 .section ".tdata","awT",@progbits
23706 addl r16 = @ltoff(@dtpmod(foo#)), gp
23707 addl r17 = @ltoff(@dtprel(foo#)), gp
23708 addl r18 = @ltoff(@tprel(foo#)), gp
23709 addl r19 = @dtprel(foo#), gp
23710 adds r21 = @dtprel(foo#), r13
23711 movl r23 = @dtprel(foo#)
23712 addl r20 = @tprel(foo#), gp
23713 adds r22 = @tprel(foo#), r13
23714 movl r24 = @tprel(foo#)'
23717 tls_as_opt=--fatal-warnings
23721 .section .tdata,"awT",@progbits
23725 addik r5,r20,x@TLSGD
23726 addik r5,r20,x@TLSLDM'
23729 tls_as_opt='--fatal-warnings'
23733 .section .tdata,"awT",@progbits
23737 addiu $4, $28, %tlsgd(x)
23738 addiu $4, $28, %tlsldm(x)
23739 lui $4, %dtprel_hi(x)
23740 addiu $4, $4, %dtprel_lo(x)
23741 lw $4, %gottprel(x)($28)
23742 lui $4, %tprel_hi(x)
23743 addiu $4, $4, %tprel_lo(x)'
23746 tls_as_opt='-32 --fatal-warnings'
23750 .section .tdata,"awT",@progbits
23755 move.l x@TLSGD(%a5),%a0
23756 move.l x@TLSLDM(%a5),%a0
23757 move.l x@TLSLDO(%a5),%a0
23758 move.l x@TLSIE(%a5),%a0
23759 move.l x@TLSLE(%a5),%a0'
23762 tls_as_opt='--fatal-warnings'
23766 .section ".tdata","awT",@progbits'
23769 tls_as_opt="--fatal-warnings"
23773 .section ".tdata","awT",%progbits
23777 add x0, x0, #:tlsgd_lo12:x
23782 tls_as_opt='--fatal-warnings'
23786 .extern __get_tpointer
23804 .section ".tdata","awT",@progbits
23812 addi 3,2,ld0@got@tlsgd
23818 addi 3,2,x1@got@tlsld
23824 addis 9,3,x2@dtprel@ha
23825 addi 9,9,x2@dtprel@l
23828 ld 9,x3@got@dtprel(2)
23834 tls_as_opt="-a64 --fatal-warnings"
23838 .section ".tdata","awT",@progbits
23846 addi 3,31,ld0@got@tlsgd
23848 addi 3,31,x1@got@tlsld
23851 addis 9,3,x2@dtprel@ha
23852 addi 9,9,x2@dtprel@l
23853 lwz 9,x3@got@tprel(31)
23856 addis 9,2,x2@tprel@ha
23857 addi 9,9,x2@tprel@l'
23860 tls_as_opt="-a32 --fatal-warnings"
23864 .section ".tdata","awT",@progbits
23871 .long foo@GOTNTPOFF
23872 .long foo@INDNTPOFF
23873 l %r1,foo@GOTNTPOFF(%r12)
23874 l %r1,0(%r1):tls_load:foo
23875 bas %r14,0(%r1,%r13):tls_gdcall:foo
23876 bas %r14,0(%r1,%r13):tls_ldcall:foo'
23879 tls_as_opt="-m31 --fatal-warnings"
23883 .section ".tdata","awT",@progbits
23890 .quad foo@GOTNTPOFF
23891 lg %r1,foo@GOTNTPOFF(%r12)
23892 larl %r1,foo@INDNTPOFF
23893 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
23894 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
23897 tls_as_opt="-m64 -Aesame --fatal-warnings"
23899 sh-*-* | sh[34]-*-*)
23901 .section ".tdata","awT",@progbits
23911 tls_as_opt=--fatal-warnings
23915 sparc*-sun-solaris2.*)
23922 if test x$on_solaris = xyes && test x$gas_flag = xno; then
23924 .section ".tdata",#alloc,#write,#tls'
23929 .section ".tdata","awT",@progbits'
23932 tls_as_opt="-32 --fatal-warnings"
23934 conftest_s="$conftest_s
23937 sethi %tgd_hi22(foo), %o0
23938 add %o0, %tgd_lo10(foo), %o1
23939 add %l7, %o1, %o0, %tgd_add(foo)
23940 call __tls_get_addr, %tgd_call(foo)
23941 sethi %tldm_hi22(foo), %l1
23942 add %l1, %tldm_lo10(foo), %l2
23943 add %l7, %l2, %o0, %tldm_add(foo)
23944 call __tls_get_addr, %tldm_call(foo)
23945 sethi %tldo_hix22(foo), %l3
23946 xor %l3, %tldo_lox10(foo), %l4
23947 add %o0, %l4, %l5, %tldo_add(foo)
23948 sethi %tie_hi22(foo), %o3
23949 add %o3, %tie_lo10(foo), %o3
23950 ld [%l7 + %o3], %o2, %tie_ld(foo)
23951 add %g7, %o2, %o4, %tie_add(foo)
23952 sethi %tle_hix22(foo), %l1
23953 xor %l1, %tle_lox10(foo), %o5
23954 ld [%g7 + %o5], %o1"
23958 .section ".tdata","awT",@progbits
23961 addli r0, zero, tls_gd(foo)
23962 auli r0, zero, tls_gd_ha16(foo)
23963 addli r0, r0, tls_gd_lo16(foo)
23965 addli r0, zero, tls_ie(foo)
23966 auli r0, r0, tls_ie_ha16(foo)
23967 addli r0, r0, tls_ie_lo16(foo)'
23970 tls_as_opt="--fatal-warnings"
23974 .section ".tdata","awT",@progbits
23977 shl16insli r0, zero, hw0_last_tls_gd(foo)
23978 shl16insli r0, zero, hw1_last_tls_gd(foo)
23979 shl16insli r0, r0, hw0_tls_gd(foo)
23981 shl16insli r0, zero, hw1_last_tls_ie(foo)
23982 shl16insli r0, r0, hw0_tls_ie(foo)'
23985 tls_as_opt="--fatal-warnings"
23989 .section ".tdata","awT",@progbits
23992 movi a8, foo@TLSFUNC
23993 movi a10, foo@TLSARG
23994 callx8.tls a8, foo@TLSCALL'
24000 if test "x$enable_tls" = xno ; then
24001 : # TLS explicitly disabled.
24002 elif test "x$enable_tls" = xyes ; then
24003 set_have_as_tls=yes # TLS explicitly enabled.
24004 elif test -z "$tls_first_major"; then
24005 : # If we don't have a check, assume no support.
24007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
24008 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
24009 if test "${gcc_cv_as_tls+set}" = set; then :
24010 $as_echo_n "(cached) " >&6
24013 if test $in_tree_gas = yes; then
24014 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
24015 then gcc_cv_as_tls=yes
24017 elif test x$gcc_cv_as != x; then
24018 $as_echo "$conftest_s" > conftest.s
24019 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
24020 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24021 (eval $ac_try) 2>&5
24023 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24024 test $ac_status = 0; }; }
24028 echo "configure: failed program was" >&5
24031 rm -f conftest.o conftest.s
24034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
24035 $as_echo "$gcc_cv_as_tls" >&6; }
24036 if test $gcc_cv_as_tls = yes; then
24037 set_have_as_tls=yes
24040 if test $set_have_as_tls = yes ; then
24042 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
24046 # Target-specific assembler checks.
24048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
24049 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
24050 gcc_cv_ld_static_dynamic=no
24051 gcc_cv_ld_static_option='-Bstatic'
24052 gcc_cv_ld_dynamic_option='-Bdynamic'
24053 if test $in_tree_ld = yes ; then
24054 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
24055 gcc_cv_ld_static_dynamic=yes
24057 elif test x$gcc_cv_ld != x; then
24058 # Check if linker supports -Bstatic/-Bdynamic option
24059 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
24060 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
24061 gcc_cv_ld_static_dynamic=yes
24064 # AIX ld uses -b flags
24065 *-*-aix4.[23]* | *-*-aix[5-9]*)
24066 gcc_cv_ld_static_dynamic=yes
24067 gcc_cv_ld_static_option="-bstatic"
24068 gcc_cv_ld_dynamic_option="-bdynamic"
24070 # HP-UX ld uses -a flags to select between shared and archive.
24072 if test x"$gnu_ld" = xno; then
24073 gcc_cv_ld_static_dynamic=yes
24074 gcc_cv_ld_static_option="-aarchive_shared"
24075 gcc_cv_ld_dynamic_option="-adefault"
24078 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
24080 gcc_cv_ld_static_dynamic=yes
24085 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
24087 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
24090 cat >>confdefs.h <<_ACEOF
24091 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
24095 cat >>confdefs.h <<_ACEOF
24096 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
24100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
24101 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
24103 if test x"$demangler_in_ld" = xyes; then
24104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
24105 $as_echo_n "checking linker --demangle support... " >&6; }
24106 gcc_cv_ld_demangle=no
24107 if test $in_tree_ld = yes; then
24108 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
24109 gcc_cv_ld_demangle=yes
24111 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
24112 # Check if the GNU linker supports --demangle option
24113 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
24114 gcc_cv_ld_demangle=yes
24117 if test x"$gcc_cv_ld_demangle" = xyes; then
24119 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
24122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
24123 $as_echo "$gcc_cv_ld_demangle" >&6; }
24126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
24127 $as_echo_n "checking linker plugin support... " >&6; }
24128 gcc_cv_lto_plugin=0
24129 if test -f liblto_plugin.la; then
24130 save_ld_ver="$ld_ver"
24131 save_ld_vers_major="$ld_vers_major"
24132 save_ld_vers_minor="$ld_vers_minor"
24133 save_ld_is_gold="$ld_is_gold"
24137 if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
24139 # FIXME: ld_is_gold?
24140 ld_vers_major="$gcc_cv_gld_major_version"
24141 ld_vers_minor="$gcc_cv_gld_minor_version"
24143 # Determine plugin linker version.
24144 # FIXME: Partial duplicate from above, generalize.
24145 ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
24146 if echo "$ld_ver" | grep GNU > /dev/null; then
24147 if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
24149 ld_vers=`echo $ld_ver | sed -n \
24150 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
24152 ld_vers=`echo $ld_ver | sed -n \
24153 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
24155 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
24156 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
24160 # Determine plugin support.
24161 if echo "$ld_ver" | grep GNU > /dev/null; then
24162 # Require GNU ld or gold 2.21+ for plugin support by default.
24163 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
24164 gcc_cv_lto_plugin=2
24165 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
24166 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
24167 gcc_cv_lto_plugin=1
24171 ld_ver="$save_ld_ver"
24172 ld_vers_major="$save_ld_vers_major"
24173 ld_vers_minor="$save_ld_vers_minor"
24174 ld_is_gold="$save_ld_is_gold"
24177 cat >>confdefs.h <<_ACEOF
24178 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
24181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
24182 $as_echo "$gcc_cv_lto_plugin" >&6; }
24186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
24187 $as_echo_n "checking assembler for -mabi option... " >&6; }
24188 if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
24189 $as_echo_n "(cached) " >&6
24191 gcc_cv_as_aarch64_mabi=no
24192 if test x$gcc_cv_as != x; then
24193 $as_echo '.text' > conftest.s
24194 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
24195 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24196 (eval $ac_try) 2>&5
24198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24199 test $ac_status = 0; }; }
24201 gcc_cv_as_aarch64_mabi=yes
24203 echo "configure: failed program was" >&5
24206 rm -f conftest.o conftest.s
24209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
24210 $as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
24212 if test x$gcc_cv_as_aarch64_mabi = xyes; then
24214 $as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
24217 if test x$with_abi = xilp32; then
24218 as_fn_error "Assembler does not support -mabi=ilp32.\
24219 Upgrade the Assembler." "$LINENO" 5
24221 if test x"$with_multilib_list" = xdefault; then
24222 TM_MULTILIB_CONFIG=lp64
24224 aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
24225 for aarch64_multilib in ${aarch64_multilibs}; do
24226 case ${aarch64_multilib} in
24228 as_fn_error "Assembler does not support -mabi=ilp32.\
24229 Upgrade the Assembler." "$LINENO" 5
24237 # Check if we have binutils support for relocations types needed by -fpic
24238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -fpic relocs" >&5
24239 $as_echo_n "checking assembler for -fpic relocs... " >&6; }
24240 if test "${gcc_cv_as_aarch64_picreloc+set}" = set; then :
24241 $as_echo_n "(cached) " >&6
24243 gcc_cv_as_aarch64_picreloc=no
24244 if test x$gcc_cv_as != x; then
24247 ldr x0, [x2, #:gotpage_lo15:globalsym]
24249 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24250 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24251 (eval $ac_try) 2>&5
24253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24254 test $ac_status = 0; }; }
24256 gcc_cv_as_aarch64_picreloc=yes
24258 echo "configure: failed program was" >&5
24261 rm -f conftest.o conftest.s
24264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_picreloc" >&5
24265 $as_echo "$gcc_cv_as_aarch64_picreloc" >&6; }
24266 if test $gcc_cv_as_aarch64_picreloc = yes; then
24268 $as_echo "#define HAVE_AS_SMALL_PIC_RELOCS 1" >>confdefs.h
24271 # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
24272 # Check whether --enable-fix-cortex-a53-835769 was given.
24273 if test "${enable_fix_cortex_a53_835769+set}" = set; then :
24274 enableval=$enable_fix_cortex_a53_835769;
24277 tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
24282 as_fn_error "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
24283 Valid choices are 'yes' and 'no'." "$LINENO" 5
24290 # Enable default workaround for AArch64 Cortex-A53 erratum 843419.
24291 # Check whether --enable-fix-cortex-a53-843419 was given.
24292 if test "${enable_fix_cortex_a53_843419+set}" = set; then :
24293 enableval=$enable_fix_cortex_a53_843419;
24296 tm_defines="${tm_defines} TARGET_FIX_ERR_A53_843419_DEFAULT=1"
24301 as_fn_error "'$enableval' is an invalid value for --enable-fix-cortex-a53-843419.\
24302 Valid choices are 'yes' and 'no'." "$LINENO" 5
24311 # All TARGET_ABI_OSF targets.
24312 alpha*-*-linux* | alpha*-*-*bsd*)
24313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24314 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24315 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
24316 $as_echo_n "(cached) " >&6
24318 gcc_cv_as_alpha_explicit_relocs=no
24319 if test $in_tree_gas = yes; then
24320 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
24321 then gcc_cv_as_alpha_explicit_relocs=yes
24323 elif test x$gcc_cv_as != x; then
24324 $as_echo ' .set nomacro
24326 extbl $3, $2, $3 !lituse_bytoff!1
24327 ldq $2, a($29) !literal!1
24328 ldq $4, b($29) !literal!2
24329 ldq_u $3, 0($2) !lituse_base!1
24330 ldq $27, f($29) !literal!5
24331 jsr $26, ($27), f !lituse_jsr!5
24332 ldah $29, 0($26) !gpdisp!3
24333 lda $0, c($29) !gprel
24334 ldah $1, d($29) !gprelhigh
24335 lda $1, d($1) !gprellow
24336 lda $29, 0($29) !gpdisp!3' > conftest.s
24337 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24338 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24339 (eval $ac_try) 2>&5
24341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24342 test $ac_status = 0; }; }
24344 gcc_cv_as_alpha_explicit_relocs=yes
24346 echo "configure: failed program was" >&5
24349 rm -f conftest.o conftest.s
24352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
24353 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
24354 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
24356 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
24359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
24360 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
24361 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
24362 $as_echo_n "(cached) " >&6
24364 gcc_cv_as_alpha_jsrdirect_relocs=no
24365 if test $in_tree_gas = yes; then
24366 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
24367 then gcc_cv_as_alpha_jsrdirect_relocs=yes
24369 elif test x$gcc_cv_as != x; then
24370 $as_echo ' .set nomacro
24372 ldq $27, a($29) !literal!1
24373 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
24374 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24375 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24376 (eval $ac_try) 2>&5
24378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24379 test $ac_status = 0; }; }
24381 gcc_cv_as_alpha_jsrdirect_relocs=yes
24383 echo "configure: failed program was" >&5
24386 rm -f conftest.o conftest.s
24389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
24390 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
24391 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
24393 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
24399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --mlink-relax option" >&5
24400 $as_echo_n "checking assembler for --mlink-relax option... " >&6; }
24401 if test "${gcc_cv_as_avr_mlink_relax+set}" = set; then :
24402 $as_echo_n "(cached) " >&6
24404 gcc_cv_as_avr_mlink_relax=no
24405 if test x$gcc_cv_as != x; then
24406 $as_echo '.text' > conftest.s
24407 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --mlink-relax -o conftest.o conftest.s >&5'
24408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24409 (eval $ac_try) 2>&5
24411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24412 test $ac_status = 0; }; }
24414 gcc_cv_as_avr_mlink_relax=yes
24416 echo "configure: failed program was" >&5
24419 rm -f conftest.o conftest.s
24422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mlink_relax" >&5
24423 $as_echo "$gcc_cv_as_avr_mlink_relax" >&6; }
24424 if test $gcc_cv_as_avr_mlink_relax = yes; then
24426 $as_echo "#define HAVE_AS_AVR_MLINK_RELAX_OPTION 1" >>confdefs.h
24430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mrmw option" >&5
24431 $as_echo_n "checking assembler for -mrmw option... " >&6; }
24432 if test "${gcc_cv_as_avr_mrmw+set}" = set; then :
24433 $as_echo_n "(cached) " >&6
24435 gcc_cv_as_avr_mrmw=no
24436 if test x$gcc_cv_as != x; then
24437 $as_echo '.text' > conftest.s
24438 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mrmw -o conftest.o conftest.s >&5'
24439 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24440 (eval $ac_try) 2>&5
24442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24443 test $ac_status = 0; }; }
24445 gcc_cv_as_avr_mrmw=yes
24447 echo "configure: failed program was" >&5
24450 rm -f conftest.o conftest.s
24453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_avr_mrmw" >&5
24454 $as_echo "$gcc_cv_as_avr_mrmw" >&6; }
24455 if test $gcc_cv_as_avr_mrmw = yes; then
24457 $as_echo "#define HAVE_AS_AVR_MRMW_OPTION 1" >>confdefs.h
24463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
24464 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
24465 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
24466 $as_echo_n "(cached) " >&6
24468 gcc_cv_as_cris_no_mul_bug=no
24469 if test $in_tree_gas = yes; then
24470 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24471 then gcc_cv_as_cris_no_mul_bug=yes
24473 elif test x$gcc_cv_as != x; then
24474 $as_echo '.text' > conftest.s
24475 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
24476 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24477 (eval $ac_try) 2>&5
24479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24480 test $ac_status = 0; }; }
24482 gcc_cv_as_cris_no_mul_bug=yes
24484 echo "configure: failed program was" >&5
24487 rm -f conftest.o conftest.s
24490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
24491 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
24492 if test $gcc_cv_as_cris_no_mul_bug = yes; then
24494 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
24500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
24501 $as_echo_n "checking assembler for .register... " >&6; }
24502 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
24503 $as_echo_n "(cached) " >&6
24505 gcc_cv_as_sparc_register_op=no
24506 if test x$gcc_cv_as != x; then
24507 $as_echo '.register %g2, #scratch' > conftest.s
24508 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24509 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24510 (eval $ac_try) 2>&5
24512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24513 test $ac_status = 0; }; }
24515 gcc_cv_as_sparc_register_op=yes
24517 echo "configure: failed program was" >&5
24520 rm -f conftest.o conftest.s
24523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
24524 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
24525 if test $gcc_cv_as_sparc_register_op = yes; then
24527 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
24531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for #nobits" >&5
24532 $as_echo_n "checking assembler for #nobits... " >&6; }
24533 if test "${gcc_cv_as_sparc_nobits+set}" = set; then :
24534 $as_echo_n "(cached) " >&6
24536 gcc_cv_as_sparc_nobits=no
24537 if test x$gcc_cv_as != x; then
24538 $as_echo '.section "nobits",#alloc,#write,#nobits
24539 .section "progbits",#alloc,#write,#progbits' > conftest.s
24540 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24541 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24542 (eval $ac_try) 2>&5
24544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24545 test $ac_status = 0; }; }
24547 gcc_cv_as_sparc_nobits=yes
24549 echo "configure: failed program was" >&5
24552 rm -f conftest.o conftest.s
24555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_nobits" >&5
24556 $as_echo "$gcc_cv_as_sparc_nobits" >&6; }
24559 cat >>confdefs.h <<_ACEOF
24560 #define HAVE_AS_SPARC_NOBITS `if test $gcc_cv_as_sparc_nobits = yes; then echo 1; else echo 0; fi`
24564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
24565 $as_echo_n "checking assembler for -relax option... " >&6; }
24566 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
24567 $as_echo_n "(cached) " >&6
24569 gcc_cv_as_sparc_relax=no
24570 if test x$gcc_cv_as != x; then
24571 $as_echo '.text' > conftest.s
24572 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
24573 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24574 (eval $ac_try) 2>&5
24576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24577 test $ac_status = 0; }; }
24579 gcc_cv_as_sparc_relax=yes
24581 echo "configure: failed program was" >&5
24584 rm -f conftest.o conftest.s
24587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
24588 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
24589 if test $gcc_cv_as_sparc_relax = yes; then
24591 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
24595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
24596 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
24597 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
24598 $as_echo_n "(cached) " >&6
24600 gcc_cv_as_sparc_gotdata_op=no
24601 if test x$gcc_cv_as != x; then
24607 sethi %gdop_hix22(foo), %g1
24608 xor %g1, %gdop_lox10(foo), %g1
24609 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
24610 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24611 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24612 (eval $ac_try) 2>&5
24614 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24615 test $ac_status = 0; }; }
24617 if test x$gcc_cv_ld != x \
24618 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
24619 if test x$gcc_cv_objdump != x; then
24620 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
24621 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
24622 gcc_cv_as_sparc_gotdata_op=no
24624 gcc_cv_as_sparc_gotdata_op=yes
24630 echo "configure: failed program was" >&5
24633 rm -f conftest.o conftest.s
24636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
24637 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
24638 if test $gcc_cv_as_sparc_gotdata_op = yes; then
24640 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
24644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
24645 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
24646 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
24647 $as_echo_n "(cached) " >&6
24649 gcc_cv_as_sparc_ua_pcrel=no
24650 if test x$gcc_cv_as != x; then
24657 .uaword %r_disp32(foo)' > conftest.s
24658 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24659 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24660 (eval $ac_try) 2>&5
24662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24663 test $ac_status = 0; }; }
24665 if test x$gcc_cv_ld != x \
24666 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
24667 gcc_cv_as_sparc_ua_pcrel=yes
24671 echo "configure: failed program was" >&5
24674 rm -f conftest.o conftest.s
24677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
24678 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
24679 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
24681 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
24684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
24685 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
24686 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
24687 $as_echo_n "(cached) " >&6
24689 gcc_cv_as_sparc_ua_pcrel_hidden=no
24690 if test x$gcc_cv_as != x; then
24694 .uaword %r_disp32(foo)
24695 .byte 0x32, 0x33, 0x34
24699 .skip 4' > conftest.s
24700 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
24701 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24702 (eval $ac_try) 2>&5
24704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24705 test $ac_status = 0; }; }
24707 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
24708 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
24709 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
24710 | grep ' 31000000 07323334' > /dev/null 2>&1; then
24711 if $gcc_cv_objdump -R conftest 2> /dev/null \
24712 | grep 'DISP32' > /dev/null 2>&1; then
24715 gcc_cv_as_sparc_ua_pcrel_hidden=yes
24720 echo "configure: failed program was" >&5
24723 rm -f conftest.o conftest.s
24726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
24727 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
24728 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
24730 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
24734 fi # unaligned pcrel relocs
24736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
24737 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
24738 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
24739 $as_echo_n "(cached) " >&6
24741 gcc_cv_as_sparc_offsetable_lo10=no
24742 if test x$gcc_cv_as != x; then
24744 or %g1, %lo(ab) + 12, %g1
24745 or %g1, %lo(ab + 12), %g1' > conftest.s
24746 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
24747 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24748 (eval $ac_try) 2>&5
24750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24751 test $ac_status = 0; }; }
24753 if test x$gcc_cv_objdump != x \
24754 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
24755 | grep ' 82106000 82106000' > /dev/null 2>&1; then
24756 gcc_cv_as_sparc_offsetable_lo10=yes
24759 echo "configure: failed program was" >&5
24762 rm -f conftest.o conftest.s
24765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
24766 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
24767 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
24769 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
24773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
24774 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
24775 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
24776 $as_echo_n "(cached) " >&6
24778 gcc_cv_as_sparc_fmaf=no
24779 if test x$gcc_cv_as != x; then
24781 .register %g2, #scratch
24782 .register %g3, #scratch
24784 fmaddd %f0, %f2, %f4, %f6
24785 addxccc %g1, %g2, %g3
24786 fsrl32 %f2, %f4, %f8
24787 fnaddd %f10, %f12, %f14' > conftest.s
24788 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
24789 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24790 (eval $ac_try) 2>&5
24792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24793 test $ac_status = 0; }; }
24795 gcc_cv_as_sparc_fmaf=yes
24797 echo "configure: failed program was" >&5
24800 rm -f conftest.o conftest.s
24803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
24804 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
24805 if test $gcc_cv_as_sparc_fmaf = yes; then
24807 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
24811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
24812 $as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
24813 if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
24814 $as_echo_n "(cached) " >&6
24816 gcc_cv_as_sparc_sparc4=no
24817 if test x$gcc_cv_as != x; then
24819 .register %g2, #scratch
24820 .register %g3, #scratch
24823 1: cwbneg %g2, %g3, 1f
24826 aes_kexpand0 %f4, %f6, %f8
24827 des_round %f38, %f40, %f42, %f44
24828 camellia_f %f54, %f56, %f58, %f60
24829 kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
24830 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
24831 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24832 (eval $ac_try) 2>&5
24834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24835 test $ac_status = 0; }; }
24837 gcc_cv_as_sparc_sparc4=yes
24839 echo "configure: failed program was" >&5
24842 rm -f conftest.o conftest.s
24845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
24846 $as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
24847 if test $gcc_cv_as_sparc_sparc4 = yes; then
24849 $as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
24853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
24854 $as_echo_n "checking assembler for LEON instructions... " >&6; }
24855 if test "${gcc_cv_as_sparc_leon+set}" = set; then :
24856 $as_echo_n "(cached) " >&6
24858 gcc_cv_as_sparc_leon=no
24859 if test x$gcc_cv_as != x; then
24861 .register %g2, #scratch
24862 .register %g3, #scratch
24866 casa [%g2] 0xb, %g3, %g1' > conftest.s
24867 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
24868 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24869 (eval $ac_try) 2>&5
24871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24872 test $ac_status = 0; }; }
24874 gcc_cv_as_sparc_leon=yes
24876 echo "configure: failed program was" >&5
24879 rm -f conftest.o conftest.s
24882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
24883 $as_echo "$gcc_cv_as_sparc_leon" >&6; }
24884 if test $gcc_cv_as_sparc_leon = yes; then
24886 $as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
24891 i[34567]86-*-* | x86_64-*-*)
24894 # Full C++ conformance when using a shared libstdc++-v3 requires some
24895 # support from the Cygwin DLL, which in more recent versions exports
24896 # wrappers to aid in interposing and redirecting operators new, delete,
24897 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
24898 # are configuring for a version of Cygwin that exports the wrappers.
24899 if test x$host = x$target && test x$host_cpu = xi686; then
24900 ac_fn_cxx_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
24901 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
24902 gcc_ac_cygwin_dll_wrappers=yes
24904 gcc_ac_cygwin_dll_wrappers=no
24908 # Can't check presence of libc functions during cross-compile, so
24909 # we just have to assume we're building for an up-to-date target.
24910 gcc_ac_cygwin_dll_wrappers=yes
24913 cat >>confdefs.h <<_ACEOF
24914 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
24919 cygwin* | pe | mingw32* | interix*)
24920 # Recent binutils allows the three-operand form of ".comm" on PE. This
24921 # definition is used unconditionally to initialise the default state of
24922 # the target option variable that governs usage of the feature.
24923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
24924 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
24925 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
24926 $as_echo_n "(cached) " >&6
24928 gcc_cv_as_comm_has_align=no
24929 if test $in_tree_gas = yes; then
24930 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24931 then gcc_cv_as_comm_has_align=yes
24933 elif test x$gcc_cv_as != x; then
24934 $as_echo '.comm foo,1,32' > conftest.s
24935 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24936 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24937 (eval $ac_try) 2>&5
24939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24940 test $ac_status = 0; }; }
24942 gcc_cv_as_comm_has_align=yes
24944 echo "configure: failed program was" >&5
24947 rm -f conftest.o conftest.s
24950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
24951 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
24954 cat >>confdefs.h <<_ACEOF
24955 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
24958 # Used for DWARF 2 in PE
24959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
24960 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
24961 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
24962 $as_echo_n "(cached) " >&6
24964 gcc_cv_as_ix86_pe_secrel32=no
24965 if test $in_tree_gas = yes; then
24966 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24967 then gcc_cv_as_ix86_pe_secrel32=yes
24969 elif test x$gcc_cv_as != x; then
24973 .secrel32 foo' > conftest.s
24974 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24975 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24976 (eval $ac_try) 2>&5
24978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24979 test $ac_status = 0; }; }
24981 if test x$gcc_cv_ld != x \
24982 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
24983 gcc_cv_as_ix86_pe_secrel32=yes
24987 echo "configure: failed program was" >&5
24990 rm -f conftest.o conftest.s
24993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
24994 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
24995 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
24997 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
25000 # Test if the assembler supports the extended form of the .section
25001 # directive that specifies section alignment. LTO support uses this,
25002 # but normally only after installation, so we warn but don't fail the
25003 # configure if LTO is enabled but the assembler does not support it.
25004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
25005 $as_echo_n "checking assembler for .section with alignment... " >&6; }
25006 if test "${gcc_cv_as_section_has_align+set}" = set; then :
25007 $as_echo_n "(cached) " >&6
25009 gcc_cv_as_section_has_align=no
25010 if test $in_tree_gas = yes; then
25011 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
25012 then gcc_cv_as_section_has_align=yes
25014 elif test x$gcc_cv_as != x; then
25015 $as_echo '.section lto_test,"dr0"' > conftest.s
25016 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
25017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25018 (eval $ac_try) 2>&5
25020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25021 test $ac_status = 0; }; }
25023 gcc_cv_as_section_has_align=yes
25025 echo "configure: failed program was" >&5
25028 rm -f conftest.o conftest.s
25031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
25032 $as_echo "$gcc_cv_as_section_has_align" >&6; }
25034 if test x$gcc_cv_as_section_has_align != xyes; then
25035 case ",$enable_languages," in
25037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
25038 $as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
25045 # Test if the assembler supports the section flag 'e' for specifying
25046 # an excluded section.
25047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
25048 $as_echo_n "checking assembler for .section with e... " >&6; }
25049 if test "${gcc_cv_as_section_has_e+set}" = set; then :
25050 $as_echo_n "(cached) " >&6
25052 gcc_cv_as_section_has_e=no
25053 if test $in_tree_gas = yes; then
25054 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
25055 then gcc_cv_as_section_has_e=yes
25057 elif test x$gcc_cv_as != x; then
25058 $as_echo '.section foo1,"e"
25059 .byte 0,0,0,0' > conftest.s
25060 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
25061 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25062 (eval $ac_try) 2>&5
25064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25065 test $ac_status = 0; }; }
25067 gcc_cv_as_section_has_e=yes
25069 echo "configure: failed program was" >&5
25072 rm -f conftest.o conftest.s
25075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
25076 $as_echo "$gcc_cv_as_section_has_e" >&6; }
25079 cat >>confdefs.h <<_ACEOF
25080 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
25084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
25085 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
25086 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
25087 $as_echo_n "(cached) " >&6
25089 gcc_cv_as_ix86_filds=no
25090 if test x$gcc_cv_as != x; then
25091 $as_echo 'filds (%ebp); fists (%ebp)' > conftest.s
25092 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25093 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25094 (eval $ac_try) 2>&5
25096 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25097 test $ac_status = 0; }; }
25099 gcc_cv_as_ix86_filds=yes
25101 echo "configure: failed program was" >&5
25104 rm -f conftest.o conftest.s
25107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
25108 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
25109 if test $gcc_cv_as_ix86_filds = yes; then
25111 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
25115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
25116 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
25117 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
25118 $as_echo_n "(cached) " >&6
25120 gcc_cv_as_ix86_fildq=no
25121 if test x$gcc_cv_as != x; then
25122 $as_echo 'fildq (%ebp); fistpq (%ebp)' > conftest.s
25123 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25124 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25125 (eval $ac_try) 2>&5
25127 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25128 test $ac_status = 0; }; }
25130 gcc_cv_as_ix86_fildq=yes
25132 echo "configure: failed program was" >&5
25135 rm -f conftest.o conftest.s
25138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
25139 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
25140 if test $gcc_cv_as_ix86_fildq = yes; then
25142 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
25146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
25147 $as_echo_n "checking assembler for cmov syntax... " >&6; }
25148 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
25149 $as_echo_n "(cached) " >&6
25151 gcc_cv_as_ix86_cmov_sun_syntax=no
25152 if test x$gcc_cv_as != x; then
25153 $as_echo 'cmovl.l %edx, %eax' > conftest.s
25154 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25155 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25156 (eval $ac_try) 2>&5
25158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25159 test $ac_status = 0; }; }
25161 gcc_cv_as_ix86_cmov_sun_syntax=yes
25163 echo "configure: failed program was" >&5
25166 rm -f conftest.o conftest.s
25169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
25170 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
25171 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
25173 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
25177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
25178 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
25179 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
25180 $as_echo_n "(cached) " >&6
25182 gcc_cv_as_ix86_ffreep=no
25183 if test x$gcc_cv_as != x; then
25184 $as_echo 'ffreep %st(1)' > conftest.s
25185 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25186 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25187 (eval $ac_try) 2>&5
25189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25190 test $ac_status = 0; }; }
25192 gcc_cv_as_ix86_ffreep=yes
25194 echo "configure: failed program was" >&5
25197 rm -f conftest.o conftest.s
25200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
25201 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
25202 if test $gcc_cv_as_ix86_ffreep = yes; then
25204 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
25208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
25209 $as_echo_n "checking assembler for .quad directive... " >&6; }
25210 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
25211 $as_echo_n "(cached) " >&6
25213 gcc_cv_as_ix86_quad=no
25214 if test x$gcc_cv_as != x; then
25215 $as_echo '.quad 0' > conftest.s
25216 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25217 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25218 (eval $ac_try) 2>&5
25220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25221 test $ac_status = 0; }; }
25223 gcc_cv_as_ix86_quad=yes
25225 echo "configure: failed program was" >&5
25228 rm -f conftest.o conftest.s
25231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
25232 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
25233 if test $gcc_cv_as_ix86_quad = yes; then
25235 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
25239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
25240 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
25241 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
25242 $as_echo_n "(cached) " >&6
25244 gcc_cv_as_ix86_sahf=no
25245 if test x$gcc_cv_as != x; then
25248 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25249 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25250 (eval $ac_try) 2>&5
25252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25253 test $ac_status = 0; }; }
25255 gcc_cv_as_ix86_sahf=yes
25257 echo "configure: failed program was" >&5
25260 rm -f conftest.o conftest.s
25263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
25264 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
25265 if test $gcc_cv_as_ix86_sahf = yes; then
25267 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
25271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
25272 $as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
25273 if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
25274 $as_echo_n "(cached) " >&6
25276 gcc_cv_as_ix86_interunit_movq=no
25277 if test x$gcc_cv_as != x; then
25280 movq %rax, %xmm0' > conftest.s
25281 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25282 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25283 (eval $ac_try) 2>&5
25285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25286 test $ac_status = 0; }; }
25288 gcc_cv_as_ix86_interunit_movq=yes
25290 echo "configure: failed program was" >&5
25293 rm -f conftest.o conftest.s
25296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
25297 $as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
25300 cat >>confdefs.h <<_ACEOF
25301 #define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
25305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
25306 $as_echo_n "checking assembler for hle prefixes... " >&6; }
25307 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
25308 $as_echo_n "(cached) " >&6
25310 gcc_cv_as_ix86_hle=no
25311 if test x$gcc_cv_as != x; then
25312 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
25313 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25314 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25315 (eval $ac_try) 2>&5
25317 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25318 test $ac_status = 0; }; }
25320 gcc_cv_as_ix86_hle=yes
25322 echo "configure: failed program was" >&5
25325 rm -f conftest.o conftest.s
25328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
25329 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
25330 if test $gcc_cv_as_ix86_hle = yes; then
25332 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
25336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
25337 $as_echo_n "checking assembler for swap suffix... " >&6; }
25338 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
25339 $as_echo_n "(cached) " >&6
25341 gcc_cv_as_ix86_swap=no
25342 if test x$gcc_cv_as != x; then
25343 $as_echo 'movl.s %esp, %ebp' > conftest.s
25344 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25345 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25346 (eval $ac_try) 2>&5
25348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25349 test $ac_status = 0; }; }
25351 gcc_cv_as_ix86_swap=yes
25353 echo "configure: failed program was" >&5
25356 rm -f conftest.o conftest.s
25359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
25360 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
25361 if test $gcc_cv_as_ix86_swap = yes; then
25363 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
25367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
25368 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
25369 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
25370 $as_echo_n "(cached) " >&6
25372 gcc_cv_as_ix86_diff_sect_delta=no
25373 if test x$gcc_cv_as != x; then
25374 $as_echo '.section .rodata
25380 .L2: nop' > conftest.s
25381 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25382 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25383 (eval $ac_try) 2>&5
25385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25386 test $ac_status = 0; }; }
25388 gcc_cv_as_ix86_diff_sect_delta=yes
25390 echo "configure: failed program was" >&5
25393 rm -f conftest.o conftest.s
25396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
25397 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
25398 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
25400 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
25404 # These two are used unconditionally by i386.[ch]; it is to be defined
25405 # to 1 if the feature is present, 0 otherwise.
25406 as_ix86_gotoff_in_data_opt=
25407 if test x$gas = xyes; then
25408 as_ix86_gotoff_in_data_opt="--32"
25410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
25411 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
25412 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
25413 $as_echo_n "(cached) " >&6
25415 gcc_cv_as_ix86_gotoff_in_data=no
25416 if test $in_tree_gas = yes; then
25417 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25418 then gcc_cv_as_ix86_gotoff_in_data=yes
25420 elif test x$gcc_cv_as != x; then
25425 .long .L0@GOTOFF' > conftest.s
25426 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
25427 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25428 (eval $ac_try) 2>&5
25430 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25431 test $ac_status = 0; }; }
25433 gcc_cv_as_ix86_gotoff_in_data=yes
25435 echo "configure: failed program was" >&5
25438 rm -f conftest.o conftest.s
25441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
25442 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
25445 cat >>confdefs.h <<_ACEOF
25446 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
25450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
25451 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
25452 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
25453 $as_echo_n "(cached) " >&6
25455 gcc_cv_as_ix86_rep_lock_prefix=no
25456 if test x$gcc_cv_as != x; then
25457 $as_echo 'rep movsl
25462 lock addl %edi, (%eax,%esi)
25463 lock orl $0, (%esp)' > conftest.s
25464 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25465 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25466 (eval $ac_try) 2>&5
25468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25469 test $ac_status = 0; }; }
25471 gcc_cv_as_ix86_rep_lock_prefix=yes
25473 echo "configure: failed program was" >&5
25476 rm -f conftest.o conftest.s
25479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
25480 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
25481 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
25483 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
25487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
25488 $as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
25489 if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
25490 $as_echo_n "(cached) " >&6
25492 gcc_cv_as_ix86_ud2=no
25493 if test x$gcc_cv_as != x; then
25494 $as_echo 'ud2' > conftest.s
25495 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25496 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25497 (eval $ac_try) 2>&5
25499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25500 test $ac_status = 0; }; }
25502 gcc_cv_as_ix86_ud2=yes
25504 echo "configure: failed program was" >&5
25507 rm -f conftest.o conftest.s
25510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
25511 $as_echo "$gcc_cv_as_ix86_ud2" >&6; }
25512 if test $gcc_cv_as_ix86_ud2 = yes; then
25514 $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
25518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
25519 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
25520 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
25521 $as_echo_n "(cached) " >&6
25523 gcc_cv_as_ix86_tlsgdplt=no
25524 if test x$gcc_cv_as != x; then
25525 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
25526 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25527 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25528 (eval $ac_try) 2>&5
25530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25531 test $ac_status = 0; }; }
25533 if test x$gcc_cv_ld != x \
25534 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
25535 gcc_cv_as_ix86_tlsgdplt=yes
25539 echo "configure: failed program was" >&5
25542 rm -f conftest.o conftest.s
25545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
25546 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
25547 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
25549 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
25554 .section .tdata,"aw'$tls_section_flag'",@progbits
25556 .section .text,"ax",@progbits
25557 call tls_ld@tlsldmplt'
25558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
25559 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
25560 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
25561 $as_echo_n "(cached) " >&6
25563 gcc_cv_as_ix86_tlsldmplt=no
25564 if test x$gcc_cv_as != x; then
25565 $as_echo "$conftest_s" > conftest.s
25566 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25567 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25568 (eval $ac_try) 2>&5
25570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25571 test $ac_status = 0; }; }
25573 if test x$gcc_cv_ld != x \
25574 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
25575 gcc_cv_as_ix86_tlsldmplt=yes
25579 echo "configure: failed program was" >&5
25582 rm -f conftest.o conftest.s
25585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
25586 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
25589 cat >>confdefs.h <<_ACEOF
25590 #define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
25594 # Enforce 32-bit output with gas and gld.
25595 if test x$gas = xyes; then
25596 as_ix86_tls_ldm_opt="--32"
25598 if echo "$ld_ver" | grep GNU > /dev/null; then
25599 if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
25600 ld_ix86_tls_ldm_opt="-melf_i386_sol2"
25602 ld_ix86_tls_ldm_opt="-melf_i386"
25606 .section .text,"ax",@progbits
25608 .type _start, @function
25610 leal value@tlsldm(%ebx), %eax
25611 call ___tls_get_addr@plt
25613 .section .tdata,"aw'$tls_section_flag'",@progbits
25614 .type value, @object
25616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
25617 $as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
25618 if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
25619 $as_echo_n "(cached) " >&6
25621 gcc_cv_as_ix86_tlsldm=no
25622 if test x$gcc_cv_as != x; then
25623 $as_echo "$conftest_s" > conftest.s
25624 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_tls_ldm_opt -o conftest.o conftest.s >&5'
25625 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25626 (eval $ac_try) 2>&5
25628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25629 test $ac_status = 0; }; }
25631 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
25632 && $gcc_cv_ld $ld_ix86_tls_ldm_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
25633 if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
25634 || dis conftest 2>/dev/null | grep nop > /dev/null; then
25635 gcc_cv_as_ix86_tlsldm=yes
25640 echo "configure: failed program was" >&5
25643 rm -f conftest.o conftest.s
25646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
25647 $as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
25650 cat >>confdefs.h <<_ACEOF
25651 #define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
25658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
25659 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
25660 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
25661 $as_echo_n "(cached) " >&6
25663 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
25664 if test $in_tree_gas = yes; then
25665 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25666 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
25668 elif test x$gcc_cv_as != x; then
25670 addl r15 = @ltoffx(x#), gp
25672 ld8.mov r16 = [r15], x#' > conftest.s
25673 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25674 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25675 (eval $ac_try) 2>&5
25677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25678 test $ac_status = 0; }; }
25680 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
25682 echo "configure: failed program was" >&5
25685 rm -f conftest.o conftest.s
25688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
25689 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
25690 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
25692 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
25700 *-*-aix*) conftest_s=' .machine "pwr5"
25704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
25705 $as_echo_n "checking assembler for .machine directive support... " >&6; }
25706 if test "${gcc_cv_as_machine_directive+set}" = set; then :
25707 $as_echo_n "(cached) " >&6
25709 gcc_cv_as_machine_directive=no
25710 if test x$gcc_cv_as != x; then
25711 $as_echo ' .machine ppc7400' > conftest.s
25712 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25713 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25714 (eval $ac_try) 2>&5
25716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25717 test $ac_status = 0; }; }
25719 gcc_cv_as_machine_directive=yes
25721 echo "configure: failed program was" >&5
25724 rm -f conftest.o conftest.s
25727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
25728 $as_echo "$gcc_cv_as_machine_directive" >&6; }
25730 if test x$gcc_cv_as_machine_directive != xyes; then
25731 echo "*** This target requires an assembler supporting \".machine\"" >&2
25732 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
25733 test x$build = x$target && exit 1
25737 *) conftest_s=' .machine power4
25742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
25743 $as_echo_n "checking assembler for mfcr field support... " >&6; }
25744 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
25745 $as_echo_n "(cached) " >&6
25747 gcc_cv_as_powerpc_mfcrf=no
25748 if test $in_tree_gas = yes; then
25749 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25750 then gcc_cv_as_powerpc_mfcrf=yes
25752 elif test x$gcc_cv_as != x; then
25753 $as_echo "$conftest_s" > conftest.s
25754 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25755 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25756 (eval $ac_try) 2>&5
25758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25759 test $ac_status = 0; }; }
25761 gcc_cv_as_powerpc_mfcrf=yes
25763 echo "configure: failed program was" >&5
25766 rm -f conftest.o conftest.s
25769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
25770 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
25771 if test $gcc_cv_as_powerpc_mfcrf = yes; then
25773 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
25778 *-*-aix*) conftest_s=' .machine "pwr5"
25781 *) conftest_s=' .machine power5
25786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
25787 $as_echo_n "checking assembler for popcntb support... " >&6; }
25788 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
25789 $as_echo_n "(cached) " >&6
25791 gcc_cv_as_powerpc_popcntb=no
25792 if test $in_tree_gas = yes; then
25793 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25794 then gcc_cv_as_powerpc_popcntb=yes
25796 elif test x$gcc_cv_as != x; then
25797 $as_echo "$conftest_s" > conftest.s
25798 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25799 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25800 (eval $ac_try) 2>&5
25802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25803 test $ac_status = 0; }; }
25805 gcc_cv_as_powerpc_popcntb=yes
25807 echo "configure: failed program was" >&5
25810 rm -f conftest.o conftest.s
25813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
25814 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
25815 if test $gcc_cv_as_powerpc_popcntb = yes; then
25817 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
25822 *-*-aix*) conftest_s=' .machine "pwr5x"
25825 *) conftest_s=' .machine power5
25830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
25831 $as_echo_n "checking assembler for fp round support... " >&6; }
25832 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
25833 $as_echo_n "(cached) " >&6
25835 gcc_cv_as_powerpc_fprnd=no
25836 if test $in_tree_gas = yes; then
25837 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25838 then gcc_cv_as_powerpc_fprnd=yes
25840 elif test x$gcc_cv_as != x; then
25841 $as_echo "$conftest_s" > conftest.s
25842 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25844 (eval $ac_try) 2>&5
25846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25847 test $ac_status = 0; }; }
25849 gcc_cv_as_powerpc_fprnd=yes
25851 echo "configure: failed program was" >&5
25854 rm -f conftest.o conftest.s
25857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
25858 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
25859 if test $gcc_cv_as_powerpc_fprnd = yes; then
25861 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
25866 *-*-aix*) conftest_s=' .machine "pwr6"
25869 *) conftest_s=' .machine power6
25874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
25875 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
25876 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
25877 $as_echo_n "(cached) " >&6
25879 gcc_cv_as_powerpc_mfpgpr=no
25880 if test $in_tree_gas = yes; then
25881 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25882 then gcc_cv_as_powerpc_mfpgpr=yes
25884 elif test x$gcc_cv_as != x; then
25885 $as_echo "$conftest_s" > conftest.s
25886 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25887 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25888 (eval $ac_try) 2>&5
25890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25891 test $ac_status = 0; }; }
25893 gcc_cv_as_powerpc_mfpgpr=yes
25895 echo "configure: failed program was" >&5
25898 rm -f conftest.o conftest.s
25901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
25902 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
25903 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
25905 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
25910 *-*-aix*) conftest_s=' .csect .text[PR]
25912 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
25916 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
25917 *) conftest_s=' .text
25919 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
25922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
25923 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
25924 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
25925 $as_echo_n "(cached) " >&6
25927 gcc_cv_as_powerpc_rel16=no
25928 if test $in_tree_gas = yes; then
25929 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
25930 then gcc_cv_as_powerpc_rel16=yes
25932 elif test x$gcc_cv_as != x; then
25933 $as_echo "$conftest_s" > conftest.s
25934 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25935 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25936 (eval $ac_try) 2>&5
25938 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25939 test $ac_status = 0; }; }
25941 gcc_cv_as_powerpc_rel16=yes
25943 echo "configure: failed program was" >&5
25946 rm -f conftest.o conftest.s
25949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
25950 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
25951 if test $gcc_cv_as_powerpc_rel16 = yes; then
25953 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
25958 *-*-aix*) conftest_s=' .machine "pwr6"
25961 *) conftest_s=' .machine power6
25966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
25967 $as_echo_n "checking assembler for compare bytes support... " >&6; }
25968 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
25969 $as_echo_n "(cached) " >&6
25971 gcc_cv_as_powerpc_cmpb=no
25972 if test $in_tree_gas = yes; then
25973 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25974 then gcc_cv_as_powerpc_cmpb=yes
25976 elif test x$gcc_cv_as != x; then
25977 $as_echo "$conftest_s" > conftest.s
25978 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25979 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25980 (eval $ac_try) 2>&5
25982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25983 test $ac_status = 0; }; }
25985 gcc_cv_as_powerpc_cmpb=yes
25987 echo "configure: failed program was" >&5
25990 rm -f conftest.o conftest.s
25993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
25994 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
25995 if test $gcc_cv_as_powerpc_cmpb = yes; then
25997 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
26002 *-*-aix*) conftest_s=' .machine "pwr6"
26005 *) conftest_s=' .machine power6
26010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
26011 $as_echo_n "checking assembler for decimal float support... " >&6; }
26012 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
26013 $as_echo_n "(cached) " >&6
26015 gcc_cv_as_powerpc_dfp=no
26016 if test $in_tree_gas = yes; then
26017 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26018 then gcc_cv_as_powerpc_dfp=yes
26020 elif test x$gcc_cv_as != x; then
26021 $as_echo "$conftest_s" > conftest.s
26022 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26023 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26024 (eval $ac_try) 2>&5
26026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26027 test $ac_status = 0; }; }
26029 gcc_cv_as_powerpc_dfp=yes
26031 echo "configure: failed program was" >&5
26034 rm -f conftest.o conftest.s
26037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
26038 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
26039 if test $gcc_cv_as_powerpc_dfp = yes; then
26041 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
26046 *-*-aix*) conftest_s=' .machine "pwr7"
26049 *) conftest_s=' .machine power7
26054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
26055 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
26056 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
26057 $as_echo_n "(cached) " >&6
26059 gcc_cv_as_powerpc_vsx=no
26060 if test $in_tree_gas = yes; then
26061 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26062 then gcc_cv_as_powerpc_vsx=yes
26064 elif test x$gcc_cv_as != x; then
26065 $as_echo "$conftest_s" > conftest.s
26066 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26067 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26068 (eval $ac_try) 2>&5
26070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26071 test $ac_status = 0; }; }
26073 gcc_cv_as_powerpc_vsx=yes
26075 echo "configure: failed program was" >&5
26078 rm -f conftest.o conftest.s
26081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
26082 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
26083 if test $gcc_cv_as_powerpc_vsx = yes; then
26085 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
26090 *-*-aix*) conftest_s=' .machine "pwr7"
26093 *) conftest_s=' .machine power7
26098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
26099 $as_echo_n "checking assembler for popcntd support... " >&6; }
26100 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
26101 $as_echo_n "(cached) " >&6
26103 gcc_cv_as_powerpc_popcntd=no
26104 if test $in_tree_gas = yes; then
26105 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26106 then gcc_cv_as_powerpc_popcntd=yes
26108 elif test x$gcc_cv_as != x; then
26109 $as_echo "$conftest_s" > conftest.s
26110 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26111 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26112 (eval $ac_try) 2>&5
26114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26115 test $ac_status = 0; }; }
26117 gcc_cv_as_powerpc_popcntd=yes
26119 echo "configure: failed program was" >&5
26122 rm -f conftest.o conftest.s
26125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
26126 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
26127 if test $gcc_cv_as_powerpc_popcntd = yes; then
26129 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
26134 *-*-aix*) conftest_s=' .machine "pwr8"
26135 .csect .text[PR]';;
26136 *) conftest_s=' .machine power8
26140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
26141 $as_echo_n "checking assembler for power8 support... " >&6; }
26142 if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
26143 $as_echo_n "(cached) " >&6
26145 gcc_cv_as_powerpc_power8=no
26146 if test $in_tree_gas = yes; then
26147 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26148 then gcc_cv_as_powerpc_power8=yes
26150 elif test x$gcc_cv_as != x; then
26151 $as_echo "$conftest_s" > conftest.s
26152 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26153 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26154 (eval $ac_try) 2>&5
26156 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26157 test $ac_status = 0; }; }
26159 gcc_cv_as_powerpc_power8=yes
26161 echo "configure: failed program was" >&5
26164 rm -f conftest.o conftest.s
26167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
26168 $as_echo "$gcc_cv_as_powerpc_power8" >&6; }
26169 if test $gcc_cv_as_powerpc_power8 = yes; then
26171 $as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
26176 *-*-aix*) conftest_s=' .csect .text[PR]
26178 *) conftest_s=' .text
26182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
26183 $as_echo_n "checking assembler for lwsync support... " >&6; }
26184 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
26185 $as_echo_n "(cached) " >&6
26187 gcc_cv_as_powerpc_lwsync=no
26188 if test $in_tree_gas = yes; then
26189 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
26190 then gcc_cv_as_powerpc_lwsync=yes
26192 elif test x$gcc_cv_as != x; then
26193 $as_echo "$conftest_s" > conftest.s
26194 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26195 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26196 (eval $ac_try) 2>&5
26198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26199 test $ac_status = 0; }; }
26201 gcc_cv_as_powerpc_lwsync=yes
26203 echo "configure: failed program was" >&5
26206 rm -f conftest.o conftest.s
26209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
26210 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
26211 if test $gcc_cv_as_powerpc_lwsync = yes; then
26213 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
26218 *-*-aix*) conftest_s=' .machine "476"
26221 *) conftest_s=' .machine "476"
26226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
26227 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
26228 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
26229 $as_echo_n "(cached) " >&6
26231 gcc_cv_as_powerpc_dci=no
26232 if test $in_tree_gas = yes; then
26233 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
26234 then gcc_cv_as_powerpc_dci=yes
26236 elif test x$gcc_cv_as != x; then
26237 $as_echo "$conftest_s" > conftest.s
26238 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
26239 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26240 (eval $ac_try) 2>&5
26242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26243 test $ac_status = 0; }; }
26245 gcc_cv_as_powerpc_dci=yes
26247 echo "configure: failed program was" >&5
26250 rm -f conftest.o conftest.s
26253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
26254 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
26255 if test $gcc_cv_as_powerpc_dci = yes; then
26257 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
26261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26262 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26263 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
26264 $as_echo_n "(cached) " >&6
26266 gcc_cv_as_powerpc_gnu_attribute=no
26267 if test $in_tree_gas = yes; then
26268 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26269 then gcc_cv_as_powerpc_gnu_attribute=yes
26271 elif test x$gcc_cv_as != x; then
26272 $as_echo '.gnu_attribute 4,1' > conftest.s
26273 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26274 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26275 (eval $ac_try) 2>&5
26277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26278 test $ac_status = 0; }; }
26280 gcc_cv_as_powerpc_gnu_attribute=yes
26282 echo "configure: failed program was" >&5
26285 rm -f conftest.o conftest.s
26288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
26289 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
26290 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
26292 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
26297 $as_echo_n "checking assembler for tls marker support... " >&6; }
26298 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
26299 $as_echo_n "(cached) " >&6
26301 gcc_cv_as_powerpc_tls_markers=no
26302 if test $in_tree_gas = yes; then
26303 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
26304 then gcc_cv_as_powerpc_tls_markers=yes
26306 elif test x$gcc_cv_as != x; then
26307 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
26308 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26309 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26310 (eval $ac_try) 2>&5
26312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26313 test $ac_status = 0; }; }
26315 gcc_cv_as_powerpc_tls_markers=yes
26317 echo "configure: failed program was" >&5
26320 rm -f conftest.o conftest.s
26323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
26324 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
26325 if test $gcc_cv_as_powerpc_tls_markers = yes; then
26327 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
26333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
26334 $as_echo_n "checking assembler for .ref support... " >&6; }
26335 if test "${gcc_cv_as_aix_ref+set}" = set; then :
26336 $as_echo_n "(cached) " >&6
26338 gcc_cv_as_aix_ref=no
26339 if test $in_tree_gas = yes; then
26340 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
26341 then gcc_cv_as_aix_ref=yes
26343 elif test x$gcc_cv_as != x; then
26344 $as_echo ' .csect stuff[rw]
26350 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26351 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26352 (eval $ac_try) 2>&5
26354 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26355 test $ac_status = 0; }; }
26357 gcc_cv_as_aix_ref=yes
26359 echo "configure: failed program was" >&5
26362 rm -f conftest.o conftest.s
26365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
26366 $as_echo "$gcc_cv_as_aix_ref" >&6; }
26367 if test $gcc_cv_as_aix_ref = yes; then
26369 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
26377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
26378 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
26379 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
26380 $as_echo_n "(cached) " >&6
26382 gcc_cv_as_mips_explicit_relocs=no
26383 if test $in_tree_gas = yes; then
26384 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
26385 then gcc_cv_as_mips_explicit_relocs=yes
26387 elif test x$gcc_cv_as != x; then
26388 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
26389 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26390 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26391 (eval $ac_try) 2>&5
26393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26394 test $ac_status = 0; }; }
26396 gcc_cv_as_mips_explicit_relocs=yes
26398 echo "configure: failed program was" >&5
26401 rm -f conftest.o conftest.s
26404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
26405 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
26406 if test $gcc_cv_as_mips_explicit_relocs = yes; then
26407 if test x$target_cpu_default = x
26408 then target_cpu_default=MASK_EXPLICIT_RELOCS
26409 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
26412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
26413 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
26414 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
26415 $as_echo_n "(cached) " >&6
26417 gcc_cv_as_mips_no_shared=no
26418 if test $in_tree_gas = yes; then
26419 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
26420 then gcc_cv_as_mips_no_shared=yes
26422 elif test x$gcc_cv_as != x; then
26423 $as_echo 'nop' > conftest.s
26424 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
26425 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26426 (eval $ac_try) 2>&5
26428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26429 test $ac_status = 0; }; }
26431 gcc_cv_as_mips_no_shared=yes
26433 echo "configure: failed program was" >&5
26436 rm -f conftest.o conftest.s
26439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
26440 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
26441 if test $gcc_cv_as_mips_no_shared = yes; then
26443 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
26447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26448 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26449 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
26450 $as_echo_n "(cached) " >&6
26452 gcc_cv_as_mips_gnu_attribute=no
26453 if test $in_tree_gas = yes; then
26454 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26455 then gcc_cv_as_mips_gnu_attribute=yes
26457 elif test x$gcc_cv_as != x; then
26458 $as_echo '.gnu_attribute 4,1' > conftest.s
26459 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26460 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26461 (eval $ac_try) 2>&5
26463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26464 test $ac_status = 0; }; }
26466 gcc_cv_as_mips_gnu_attribute=yes
26468 echo "configure: failed program was" >&5
26471 rm -f conftest.o conftest.s
26474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
26475 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
26476 if test $gcc_cv_as_mips_gnu_attribute = yes; then
26478 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .module support" >&5
26483 $as_echo_n "checking assembler for .module support... " >&6; }
26484 if test "${gcc_cv_as_mips_dot_module+set}" = set; then :
26485 $as_echo_n "(cached) " >&6
26487 gcc_cv_as_mips_dot_module=no
26488 if test x$gcc_cv_as != x; then
26489 $as_echo '.module mips2
26490 .module fp=xx' > conftest.s
26491 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -32 -o conftest.o conftest.s >&5'
26492 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26493 (eval $ac_try) 2>&5
26495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26496 test $ac_status = 0; }; }
26498 gcc_cv_as_mips_dot_module=yes
26500 echo "configure: failed program was" >&5
26503 rm -f conftest.o conftest.s
26506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dot_module" >&5
26507 $as_echo "$gcc_cv_as_mips_dot_module" >&6; }
26508 if test $gcc_cv_as_mips_dot_module = yes; then
26510 $as_echo "#define HAVE_AS_DOT_MODULE 1" >>confdefs.h
26513 if test x$gcc_cv_as_mips_dot_module = xno \
26514 && test x$with_fp_32 != x; then
26515 as_fn_error "Requesting --with-fp-32= requires assembler support for .module." "$LINENO" 5
26518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
26519 $as_echo_n "checking assembler for .micromips support... " >&6; }
26520 if test "${gcc_cv_as_micromips_support+set}" = set; then :
26521 $as_echo_n "(cached) " >&6
26523 gcc_cv_as_micromips_support=no
26524 if test x$gcc_cv_as != x; then
26525 $as_echo '.set micromips' > conftest.s
26526 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
26527 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26528 (eval $ac_try) 2>&5
26530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26531 test $ac_status = 0; }; }
26533 gcc_cv_as_micromips_support=yes
26535 echo "configure: failed program was" >&5
26538 rm -f conftest.o conftest.s
26541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
26542 $as_echo "$gcc_cv_as_micromips_support" >&6; }
26543 if test $gcc_cv_as_micromips_support = yes; then
26545 $as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
26549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
26550 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
26551 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
26552 $as_echo_n "(cached) " >&6
26554 gcc_cv_as_mips_dtprelword=no
26555 if test $in_tree_gas = yes; then
26556 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26557 then gcc_cv_as_mips_dtprelword=yes
26559 elif test x$gcc_cv_as != x; then
26560 $as_echo '.section .tdata,"awT",@progbits
26564 .dtprelword x+0x8000' > conftest.s
26565 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26566 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26567 (eval $ac_try) 2>&5
26569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26570 test $ac_status = 0; }; }
26572 gcc_cv_as_mips_dtprelword=yes
26574 echo "configure: failed program was" >&5
26577 rm -f conftest.o conftest.s
26580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
26581 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
26582 if test $gcc_cv_as_mips_dtprelword = yes; then
26584 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
26588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
26589 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
26590 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
26591 $as_echo_n "(cached) " >&6
26593 gcc_cv_as_mips_dspr1_mult=no
26594 if test x$gcc_cv_as != x; then
26595 $as_echo ' .set mips32r2
26603 multu $ac3,$4,$5' > conftest.s
26604 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26605 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26606 (eval $ac_try) 2>&5
26608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26609 test $ac_status = 0; }; }
26611 gcc_cv_as_mips_dspr1_mult=yes
26613 echo "configure: failed program was" >&5
26616 rm -f conftest.o conftest.s
26619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
26620 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
26621 if test $gcc_cv_as_mips_dspr1_mult = yes; then
26623 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
26627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
26628 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
26629 gcc_cv_as_ld_jalr_reloc=no
26630 if test $gcc_cv_as_mips_explicit_relocs = yes; then
26631 if test $in_tree_ld = yes ; then
26632 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
26633 && test $in_tree_ld_is_elf = yes; then
26634 gcc_cv_as_ld_jalr_reloc=yes
26636 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
26637 echo ' .ent x' > conftest.s
26638 echo 'x: lw $2,%got_disp(y)($3)' >> conftest.s
26639 echo ' lw $25,%call16(y)($28)' >> conftest.s
26640 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
26641 echo '1: jalr $25' >> conftest.s
26642 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
26643 echo '1: jalr $25' >> conftest.s
26644 echo ' .end x' >> conftest.s
26645 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
26646 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
26647 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
26648 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
26649 gcc_cv_as_ld_jalr_reloc=yes
26655 if test $gcc_cv_as_ld_jalr_reloc = yes; then
26656 if test x$target_cpu_default = x; then
26657 target_cpu_default=MASK_RELAX_PIC_CALLS
26659 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
26662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
26663 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
26665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
26666 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
26667 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
26668 $as_echo_n "(cached) " >&6
26670 gcc_cv_ld_mips_personality_relaxation=no
26671 if test $in_tree_ld = yes ; then
26672 if test "$gcc_cv_gld_major_version" -eq 2 \
26673 -a "$gcc_cv_gld_minor_version" -ge 21 \
26674 -o "$gcc_cv_gld_major_version" -gt 2; then
26675 gcc_cv_ld_mips_personality_relaxation=yes
26677 elif test x$gcc_cv_as != x \
26678 -a x$gcc_cv_ld != x \
26679 -a x$gcc_cv_readelf != x ; then
26680 cat > conftest.s <<EOF
26682 .cfi_personality 0x80,indirect_ptr
26689 .section .data,"aw",@progbits
26693 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
26694 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
26695 if $gcc_cv_readelf -d conftest 2>&1 \
26696 | grep TEXTREL > /dev/null 2>&1; then
26698 elif $gcc_cv_readelf --relocs conftest 2>&1 \
26699 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
26702 gcc_cv_ld_mips_personality_relaxation=yes
26706 rm -f conftest.s conftest.o conftest
26708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
26709 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
26710 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
26712 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
26716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
26717 $as_echo_n "checking assembler for -mnan= support... " >&6; }
26718 if test "${gcc_cv_as_mips_nan+set}" = set; then :
26719 $as_echo_n "(cached) " >&6
26721 gcc_cv_as_mips_nan=no
26722 if test x$gcc_cv_as != x; then
26723 $as_echo '' > conftest.s
26724 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
26725 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26726 (eval $ac_try) 2>&5
26728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26729 test $ac_status = 0; }; }
26731 gcc_cv_as_mips_nan=yes
26733 echo "configure: failed program was" >&5
26736 rm -f conftest.o conftest.s
26739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
26740 $as_echo "$gcc_cv_as_mips_nan" >&6; }
26741 if test $gcc_cv_as_mips_nan = yes; then
26743 $as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
26746 if test x$gcc_cv_as_mips_nan = xno \
26747 && test x$with_nan != x; then
26748 as_fn_error "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
26752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
26753 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
26754 if test "${gcc_cv_as_s390_gnu_attribute+set}" = set; then :
26755 $as_echo_n "(cached) " >&6
26757 gcc_cv_as_s390_gnu_attribute=no
26758 if test $in_tree_gas = yes; then
26759 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26760 then gcc_cv_as_s390_gnu_attribute=yes
26762 elif test x$gcc_cv_as != x; then
26763 $as_echo '.gnu_attribute 8,1' > conftest.s
26764 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26765 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26766 (eval $ac_try) 2>&5
26768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26769 test $ac_status = 0; }; }
26771 gcc_cv_as_s390_gnu_attribute=yes
26773 echo "configure: failed program was" >&5
26776 rm -f conftest.o conftest.s
26779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_s390_gnu_attribute" >&5
26780 $as_echo "$gcc_cv_as_s390_gnu_attribute" >&6; }
26781 if test $gcc_cv_as_s390_gnu_attribute = yes; then
26783 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
26789 # Mips and HP-UX need the GNU assembler.
26790 # Linux on IA64 might be able to use the Intel assembler.
26793 mips*-*-* | *-*-hpux* )
26794 if test x$gas_flag = xyes \
26795 || test x"$host" != x"$build" \
26796 || test ! -x "$gcc_cv_as" \
26797 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
26800 echo "*** This configuration requires the GNU assembler" >&2
26806 # ??? Not all targets support dwarf2 debug_line, even within a version
26807 # of gas. Moreover, we need to emit a valid instruction to trigger any
26808 # info to the output file. So, as supported targets are added to gas 2.11,
26809 # add some instruction here to (also) show we expect this might work.
26810 # ??? Once 2.11 is released, probably need to add first known working
26811 # version to the per-target configury.
26812 case "$cpu_type" in
26813 aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
26814 | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
26815 | visium | xstormy16 | xtensa)
26825 if test x"$insn" != x; then
26827 .file 1 \"conftest.s\"
26830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
26831 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
26832 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
26833 $as_echo_n "(cached) " >&6
26835 gcc_cv_as_dwarf2_debug_line=no
26836 if test $in_tree_gas = yes; then
26837 if test $in_tree_gas_is_elf = yes \
26838 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
26839 then gcc_cv_as_dwarf2_debug_line=yes
26841 elif test x$gcc_cv_as != x; then
26842 $as_echo "$conftest_s" > conftest.s
26843 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26844 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26845 (eval $ac_try) 2>&5
26847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26848 test $ac_status = 0; }; }
26850 if test x$gcc_cv_objdump != x \
26851 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
26852 | grep debug_line > /dev/null 2>&1; then
26853 gcc_cv_as_dwarf2_debug_line=yes
26856 echo "configure: failed program was" >&5
26859 rm -f conftest.o conftest.s
26862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
26863 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
26866 # The .debug_line file table must be in the exact order that
26867 # we specified the files, since these indices are also used
26868 # by DW_AT_decl_file. Approximate this test by testing if
26869 # the assembler bitches if the same index is assigned twice.
26870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
26871 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
26872 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
26873 $as_echo_n "(cached) " >&6
26875 gcc_cv_as_dwarf2_file_buggy=no
26876 if test x$gcc_cv_as != x; then
26877 $as_echo ' .file 1 "foo.s"
26878 .file 1 "bar.s"' > conftest.s
26879 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
26880 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26881 (eval $ac_try) 2>&5
26883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26884 test $ac_status = 0; }; }
26886 gcc_cv_as_dwarf2_file_buggy=yes
26888 echo "configure: failed program was" >&5
26891 rm -f conftest.o conftest.s
26894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
26895 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
26898 if test $gcc_cv_as_dwarf2_debug_line = yes \
26899 && test $gcc_cv_as_dwarf2_file_buggy = no; then
26901 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
26905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
26906 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
26907 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
26908 $as_echo_n "(cached) " >&6
26910 gcc_cv_as_gdwarf2_flag=no
26911 if test $in_tree_gas = yes; then
26912 if test $in_tree_gas_is_elf = yes \
26913 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
26914 then gcc_cv_as_gdwarf2_flag=yes
26916 elif test x$gcc_cv_as != x; then
26917 $as_echo "$insn" > conftest.s
26918 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
26919 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26920 (eval $ac_try) 2>&5
26922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26923 test $ac_status = 0; }; }
26925 gcc_cv_as_gdwarf2_flag=yes
26927 echo "configure: failed program was" >&5
26930 rm -f conftest.o conftest.s
26933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
26934 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
26935 if test $gcc_cv_as_gdwarf2_flag = yes; then
26937 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
26941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
26942 $as_echo_n "checking assembler for --gstabs option... " >&6; }
26943 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
26944 $as_echo_n "(cached) " >&6
26946 gcc_cv_as_gstabs_flag=no
26947 if test $in_tree_gas = yes; then
26948 if test $in_tree_gas_is_elf = yes \
26949 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
26950 then gcc_cv_as_gstabs_flag=yes
26952 elif test x$gcc_cv_as != x; then
26953 $as_echo "$insn" > conftest.s
26954 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
26955 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26956 (eval $ac_try) 2>&5
26958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26959 test $ac_status = 0; }; }
26961 gcc_cv_as_gstabs_flag=yes
26963 echo "configure: failed program was" >&5
26966 rm -f conftest.o conftest.s
26969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
26970 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
26971 if test $gcc_cv_as_gstabs_flag = yes; then
26973 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
26977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
26978 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
26979 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
26980 $as_echo_n "(cached) " >&6
26982 gcc_cv_as_debug_prefix_map_flag=no
26983 if test $in_tree_gas = yes; then
26984 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
26985 then gcc_cv_as_debug_prefix_map_flag=yes
26987 elif test x$gcc_cv_as != x; then
26988 $as_echo "$insn" > conftest.s
26989 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
26990 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26991 (eval $ac_try) 2>&5
26993 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26994 test $ac_status = 0; }; }
26996 gcc_cv_as_debug_prefix_map_flag=yes
26998 echo "configure: failed program was" >&5
27001 rm -f conftest.o conftest.s
27004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
27005 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
27006 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
27008 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
27013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compressed debug sections" >&5
27014 $as_echo_n "checking assembler for compressed debug sections... " >&6; }
27015 if test "${gcc_cv_as_compress_debug+set}" = set; then :
27016 $as_echo_n "(cached) " >&6
27018 gcc_cv_as_compress_debug=no
27019 if test x$gcc_cv_as != x; then
27020 $as_echo '' > conftest.s
27021 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --compress-debug-sections -o conftest.o conftest.s >&5'
27022 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27023 (eval $ac_try) 2>&5
27025 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27026 test $ac_status = 0; }; }
27028 # gas compiled without zlib cannot compress debug sections and warns
27029 # about it, but still exits successfully. So check for this, too.
27030 if $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null
27032 gcc_cv_as_compress_debug=0
27033 elif $gcc_cv_as --compress-debug-sections -o conftest.o conftest.s > /dev/null 2>&1
27035 gcc_cv_as_compress_debug=1
27036 gcc_cv_as_compress_debug_option="--compress-debug-sections"
27037 gcc_cv_as_no_compress_debug_option="--nocompress-debug-sections"
27039 gcc_cv_as_compress_debug=0
27040 # FIXME: Future gas versions will support ELF gABI style via
27041 # --compress-debug-sections[=type].
27044 echo "configure: failed program was" >&5
27047 rm -f conftest.o conftest.s
27050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_compress_debug" >&5
27051 $as_echo "$gcc_cv_as_compress_debug" >&6; }
27054 cat >>confdefs.h <<_ACEOF
27055 #define HAVE_AS_COMPRESS_DEBUG $gcc_cv_as_compress_debug
27059 cat >>confdefs.h <<_ACEOF
27060 #define AS_COMPRESS_DEBUG_OPTION "$gcc_cv_as_compress_debug_option"
27064 cat >>confdefs.h <<_ACEOF
27065 #define AS_NO_COMPRESS_DEBUG_OPTION "$gcc_cv_as_no_compress_debug_option"
27069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
27070 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
27071 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
27072 $as_echo_n "(cached) " >&6
27074 gcc_cv_as_lcomm_with_alignment=no
27075 if test x$gcc_cv_as != x; then
27076 $as_echo '.lcomm bar,4,16' > conftest.s
27077 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27078 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27079 (eval $ac_try) 2>&5
27081 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27082 test $ac_status = 0; }; }
27084 gcc_cv_as_lcomm_with_alignment=yes
27086 echo "configure: failed program was" >&5
27089 rm -f conftest.o conftest.s
27092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
27093 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
27094 if test $gcc_cv_as_lcomm_with_alignment = yes; then
27096 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
27100 if test x$with_sysroot = x && test x$host = x$target \
27101 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
27102 && test "$prefix" != "NONE"; then
27104 cat >>confdefs.h <<_ACEOF
27105 #define PREFIX_INCLUDE_DIR "$prefix/include"
27110 # Determine the version of glibc, if any, used on the target.
27111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
27112 $as_echo_n "checking for target glibc version... " >&6; }
27114 # Check whether --with-glibc-version was given.
27115 if test "${with_glibc_version+set}" = set; then :
27116 withval=$with_glibc_version;
27117 if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
27118 glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
27119 glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
27121 as_fn_error "option --with-glibc-version requires a version number M.N" "$LINENO" 5
27125 glibc_version_major=0
27126 glibc_version_minor=0
27127 if test -f $target_header_dir/features.h \
27128 && glibc_version_major_define=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+[0-9]' $target_header_dir/features.h` \
27129 && glibc_version_minor_define=`$EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+[0-9]' $target_header_dir/features.h`; then
27130 glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ ]*//'`
27131 glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ ]*//'`
27135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
27136 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
27138 cat >>confdefs.h <<_ACEOF
27139 #define TARGET_GLIBC_MAJOR $glibc_version_major
27143 cat >>confdefs.h <<_ACEOF
27144 #define TARGET_GLIBC_MINOR $glibc_version_minor
27148 # Check whether --enable-gnu-unique-object was given.
27149 if test "${enable_gnu_unique_object+set}" = set; then :
27150 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
27152 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
27153 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
27156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
27157 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
27158 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
27159 $as_echo_n "(cached) " >&6
27161 gcc_cv_as_gnu_unique_object=no
27162 if test $in_tree_gas = yes; then
27163 if test $in_tree_gas_is_elf = yes \
27164 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
27165 then gcc_cv_as_gnu_unique_object=yes
27167 elif test x$gcc_cv_as != x; then
27168 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
27169 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
27170 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27171 (eval $ac_try) 2>&5
27173 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27174 test $ac_status = 0; }; }
27176 gcc_cv_as_gnu_unique_object=yes
27178 echo "configure: failed program was" >&5
27181 rm -f conftest.o conftest.s
27184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
27185 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
27186 if test $gcc_cv_as_gnu_unique_object = yes; then
27187 # We need to unquote above to to use the definition from config.gcc.
27188 # Also check for ld.so support, i.e. glibc 2.11 or higher.
27190 if test $glibc_version_major -gt 2 \
27191 || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
27192 enable_gnu_unique_object=yes
27198 if test x$enable_gnu_unique_object = xyes; then
27200 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
27204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
27205 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
27206 if test "${gcc_cv_as_line_zero+set}" = set; then :
27207 $as_echo_n "(cached) " >&6
27209 gcc_cv_as_line_zero=no
27210 if test $in_tree_gas = yes; then
27211 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
27212 then gcc_cv_as_line_zero=yes
27214 elif test "x$gcc_cv_as" != x; then
27215 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
27216 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
27217 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
27218 (eval $ac_try) 2>&5
27220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
27221 test $ac_status = 0; }; } &&
27222 test "x`cat conftest.out`" = x
27224 gcc_cv_as_line_zero=yes
27226 echo "configure: failed program was" >&5
27228 echo "configure: error output was" >&5
27229 cat conftest.out >&5
27231 rm -f conftest.o conftest.s conftest.out
27234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
27235 $as_echo "$gcc_cv_as_line_zero" >&6; }
27236 if test "x$gcc_cv_as_line_zero" = xyes; then
27238 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
27242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
27243 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
27244 gcc_cv_ld_eh_frame_hdr=no
27245 if test $in_tree_ld = yes ; then
27246 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
27247 && test $in_tree_ld_is_elf = yes; then
27248 gcc_cv_ld_eh_frame_hdr=yes
27250 elif test x$gcc_cv_ld != x; then
27251 if echo "$ld_ver" | grep GNU > /dev/null; then
27252 # Check if linker supports --eh-frame-hdr option
27253 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
27254 gcc_cv_ld_eh_frame_hdr=yes
27259 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
27260 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
27261 gcc_cv_ld_eh_frame_hdr=yes
27268 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
27270 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
27273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
27274 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
27276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
27277 $as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
27278 gcc_cv_ld_eh_frame_ciev3=no
27279 if test $in_tree_ld = yes ; then
27280 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27281 && test $in_tree_ld_is_elf = yes; then
27282 gcc_cv_ld_eh_frame_ciev3=yes
27284 elif test x$gcc_cv_ld != x; then
27285 if echo "$ld_ver" | grep GNU > /dev/null; then
27286 gcc_cv_ld_eh_frame_ciev3=yes
27287 if test 0"$ld_date" -lt 20040513; then
27288 if test -n "$ld_date"; then
27289 # If there was date string, but was earlier than 2004-05-13, fail
27290 gcc_cv_ld_eh_frame_ciev3=no
27291 elif test "$ld_vers_major" -lt 2; then
27292 gcc_cv_ld_eh_frame_ciev3=no
27293 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
27294 gcc_cv_ld_eh_frame_ciev3=no
27300 # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
27301 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
27302 gcc_cv_ld_eh_frame_ciev3=yes
27309 cat >>confdefs.h <<_ACEOF
27310 #define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
27313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
27314 $as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
27316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
27317 $as_echo_n "checking linker position independent executable support... " >&6; }
27319 if test $in_tree_ld = yes ; then
27320 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
27321 && test $in_tree_ld_is_elf = yes; then
27324 elif test x$gcc_cv_ld != x; then
27325 # Check if linker supports -pie option
27326 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
27330 if test x"$gcc_cv_ld_pie" = xyes; then
27332 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
27335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
27336 $as_echo "$gcc_cv_ld_pie" >&6; }
27338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PIE support with copy reloc" >&5
27339 $as_echo_n "checking linker PIE support with copy reloc... " >&6; }
27340 gcc_cv_ld_pie_copyreloc=no
27341 if test $gcc_cv_ld_pie = yes ; then
27342 if test $in_tree_ld = yes ; then
27343 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
27344 gcc_cv_ld_pie_copyreloc=yes
27346 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
27347 # Check if linker supports -pie option with copy reloc
27349 i?86-*-linux* | x86_64-*-linux*)
27350 cat > conftest1.s <<EOF
27353 .type a_glob, @object
27358 cat > conftest2.s <<EOF
27361 .type main, @function
27363 movl %eax, a_glob(%rip)
27366 .section .data.rel,"aw",@progbits
27371 if $gcc_cv_as --64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
27372 && $gcc_cv_ld -shared -melf_x86_64 -o conftest1.so conftest1.o > /dev/null 2>&1 \
27373 && $gcc_cv_as --64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
27374 && $gcc_cv_ld -pie -melf_x86_64 -o conftest conftest2.o conftest1.so > /dev/null 2>&1; then
27375 gcc_cv_ld_pie_copyreloc=yes
27377 rm -f conftest conftest1.so conftest1.o conftest2.o conftest1.s conftest2.s
27383 cat >>confdefs.h <<_ACEOF
27384 #define HAVE_LD_PIE_COPYRELOC `if test x"$gcc_cv_ld_pie_copyreloc" = xyes; then echo 1; else echo 0; fi`
27387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie_copyreloc" >&5
27388 $as_echo "$gcc_cv_ld_pie_copyreloc" >&6; }
27390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
27391 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
27392 gcc_cv_ld_eh_gc_sections=no
27393 if test $in_tree_ld = yes ; then
27394 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
27395 && test $in_tree_ld_is_elf = yes; then
27396 gcc_cv_ld_eh_gc_sections=yes
27398 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
27399 cat > conftest.s <<EOF
27402 .type _start, @function
27405 .size _start, .-_start
27406 .section .text.foo,"ax",@progbits
27407 .type foo, @function
27411 .section .gcc_except_table.foo,"a",@progbits
27414 .section .eh_frame,"a",@progbits
27417 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
27418 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
27419 | grep "gc-sections option ignored" > /dev/null; then
27420 gcc_cv_ld_eh_gc_sections=no
27421 elif $gcc_cv_objdump -h conftest 2> /dev/null \
27422 | grep gcc_except_table > /dev/null; then
27423 gcc_cv_ld_eh_gc_sections=yes
27424 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
27425 if test x$gcc_cv_as_comdat_group != xyes; then
27426 gcc_cv_ld_eh_gc_sections=no
27427 cat > conftest.s <<EOF
27430 .type _start, @function
27433 .size _start, .-_start
27434 .section .gnu.linkonce.t.foo,"ax",@progbits
27435 .type foo, @function
27439 .section .gcc_except_table.foo,"a",@progbits
27442 .section .eh_frame,"a",@progbits
27445 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
27446 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
27447 | grep "gc-sections option ignored" > /dev/null; then
27448 gcc_cv_ld_eh_gc_sections=no
27449 elif $gcc_cv_objdump -h conftest 2> /dev/null \
27450 | grep gcc_except_table > /dev/null; then
27451 gcc_cv_ld_eh_gc_sections=yes
27457 rm -f conftest.s conftest.o conftest
27461 # ??? This apparently exposes a binutils bug with PC-relative relocations.
27462 gcc_cv_ld_eh_gc_sections=no
27465 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
27467 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
27470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
27471 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
27473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
27474 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
27475 gcc_cv_ld_eh_gc_sections_bug=no
27476 if test $in_tree_ld = yes ; then
27477 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
27478 && test $in_tree_ld_is_elf = yes; then
27479 gcc_cv_ld_eh_gc_sections_bug=yes
27481 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
27482 gcc_cv_ld_eh_gc_sections_bug=yes
27483 cat > conftest.s <<EOF
27486 .type _start, @function
27489 .size _start, .-_start
27490 .section .text.startup.foo,"ax",@progbits
27491 .type foo, @function
27495 .section .gcc_except_table.foo,"a",@progbits
27498 .section .eh_frame,"a",@progbits
27501 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
27502 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
27503 | grep "gc-sections option ignored" > /dev/null; then
27505 elif $gcc_cv_objdump -h conftest 2> /dev/null \
27506 | grep gcc_except_table > /dev/null; then
27507 gcc_cv_ld_eh_gc_sections_bug=no
27510 rm -f conftest.s conftest.o conftest
27512 if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
27514 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
27517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
27518 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
27520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for compressed debug sections" >&5
27521 $as_echo_n "checking linker for compressed debug sections... " >&6; }
27522 # gold/gld support compressed debug sections since binutils 2.19/2.21
27523 if test $in_tree_ld = yes ; then
27524 gcc_cv_ld_compress_debug=0
27525 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 19 -o "$gcc_cv_gld_major_version" -gt 2 \
27526 && test $in_tree_ld_is_elf = yes && test $ld_is_gold = yes; then
27527 gcc_cv_ld_compress_debug=2
27528 gcc_cv_ld_compress_debug_option="--compress-debug-sections"
27529 elif test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2 \
27530 && test $in_tree_ld_is_elf = yes; then
27531 gcc_cv_ld_compress_debug=1
27533 elif echo "$ld_ver" | grep GNU > /dev/null; then
27534 gcc_cv_ld_compress_debug=1
27535 if test 0"$ld_date" -lt 20050308; then
27536 if test -n "$ld_date"; then
27537 # If there was date string, but was earlier than 2005-03-08, fail
27538 gcc_cv_ld_compress_debug=0
27539 elif test "$ld_vers_major" -lt 2; then
27540 gcc_cv_ld_compress_debug=0
27541 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 21; then
27542 gcc_cv_ld_compress_debug=0
27545 if test $ld_is_gold = yes; then
27546 gcc_cv_ld_compress_debug=2
27547 gcc_cv_ld_compress_debug_option="--compress-debug-sections"
27550 case "${target}" in
27552 # Introduced in Solaris 11.2.
27553 if $gcc_cv_ld --help 2>&1 | grep -- '-z compress-sections' > /dev/null; then
27554 gcc_cv_ld_compress_debug=3
27555 gcc_cv_ld_compress_debug_option="-z compress-sections"
27557 gcc_cv_ld_compress_debug=0
27561 # Assume linkers other than GNU ld don't support compessed debug
27563 gcc_cv_ld_compress_debug=0
27568 cat >>confdefs.h <<_ACEOF
27569 #define HAVE_LD_COMPRESS_DEBUG $gcc_cv_ld_compress_debug
27573 cat >>confdefs.h <<_ACEOF
27574 #define LD_COMPRESS_DEBUG_OPTION "$gcc_cv_ld_compress_debug_option"
27577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_compress_debug" >&5
27578 $as_echo "$gcc_cv_ld_compress_debug" >&6; }
27584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
27585 $as_echo_n "checking linker --as-needed support... " >&6; }
27586 if test "${gcc_cv_ld_as_needed+set}" = set; then :
27587 $as_echo_n "(cached) " >&6
27589 gcc_cv_ld_as_needed=no
27590 gcc_cv_ld_as_needed_option='--as-needed'
27591 gcc_cv_ld_no_as_needed_option='--no-as-needed'
27592 if test $in_tree_ld = yes ; then
27593 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
27594 && test $in_tree_ld_is_elf = yes; then
27595 gcc_cv_ld_as_needed=yes
27597 elif test x$gcc_cv_ld != x; then
27598 # Check if linker supports --as-needed and --no-as-needed options
27599 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
27600 gcc_cv_ld_as_needed=yes
27603 # Solaris 2 ld always supports -z ignore/-z record.
27605 gcc_cv_ld_as_needed=yes
27606 gcc_cv_ld_as_needed_option="-z ignore"
27607 gcc_cv_ld_no_as_needed_option="-z record"
27612 # --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
27613 # dl_iterate_phdr, i.e. since Solaris 11.
27615 *-*-solaris2.1[1-9]*)
27617 i?86-*-* | x86_64-*-*)
27618 if echo "$ld_ver" | grep GNU > /dev/null; then
27619 # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
27620 gcc_cv_ld_as_needed=no
27626 gcc_cv_ld_as_needed=no
27631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
27632 $as_echo "$gcc_cv_ld_as_needed" >&6; }
27633 if test x"$gcc_cv_ld_as_needed" = xyes; then
27635 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
27638 cat >>confdefs.h <<_ACEOF
27639 #define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
27643 cat >>confdefs.h <<_ACEOF
27644 #define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
27649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
27650 $as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
27651 saved_LDFLAGS="$LDFLAGS"
27652 for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
27653 LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
27654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27655 /* end confdefs.h. */
27656 int main(void) {return 0;}
27658 if ac_fn_cxx_try_link "$LINENO"; then :
27659 gcc_cv_ld_clearcap=yes; break
27661 gcc_cv_ld_clearcap=no
27663 rm -f core conftest.err conftest.$ac_objext \
27664 conftest$ac_exeext conftest.$ac_ext
27666 LDFLAGS="$saved_LDFLAGS"
27667 if test "x$gcc_cv_ld_clearcap" = xyes; then
27669 $as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
27671 ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
27674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
27675 $as_echo "$gcc_cv_ld_clearcap" >&6; }
27677 case "$target:$tm_file" in
27678 powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
27681 emul_name="-melf64lppc"
27684 emul_name="-melf64ppc"
27687 emul_name="-melf64ppc_fbsd"
27690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
27691 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
27692 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
27693 $as_echo_n "(cached) " >&6
27695 gcc_cv_ld_no_dot_syms=no
27696 if test x"$ld_is_gold" = xyes; then
27697 gcc_cv_ld_no_dot_syms=yes
27698 elif test $in_tree_ld = yes ; then
27699 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
27700 gcc_cv_ld_no_dot_syms=yes
27702 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
27703 cat > conftest1.s <<EOF
27707 cat > conftest2.s <<EOF
27708 .section ".opd","aw"
27711 .type foo,@function
27713 .quad .LEfoo,.TOC.@tocbase,0
27719 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
27720 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
27721 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
27722 gcc_cv_ld_no_dot_syms=yes
27724 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
27728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
27729 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
27730 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
27732 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
27736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
27737 $as_echo_n "checking linker large toc support... " >&6; }
27738 if test "${gcc_cv_ld_large_toc+set}" = set; then :
27739 $as_echo_n "(cached) " >&6
27741 gcc_cv_ld_large_toc=no
27742 if test x"$ld_is_gold" = xyes; then
27743 gcc_cv_ld_large_toc=yes
27744 elif test $in_tree_ld = yes ; then
27745 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
27746 gcc_cv_ld_large_toc=yes
27748 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
27749 cat > conftest.s <<EOF
27750 .section ".tbss","awT",@nobits
27756 addis 9,13,ie0@got@tprel@ha
27757 ld 9,ie0@got@tprel@l(9)
27759 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
27760 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
27761 gcc_cv_ld_large_toc=yes
27763 rm -f conftest conftest.o conftest.s
27767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
27768 $as_echo "$gcc_cv_ld_large_toc" >&6; }
27769 if test x"$gcc_cv_ld_large_toc" = xyes; then
27771 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
27775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker toc pointer alignment" >&5
27776 $as_echo_n "checking linker toc pointer alignment... " >&6; }
27777 if test "${gcc_cv_ld_toc_align+set}" = set; then :
27778 $as_echo_n "(cached) " >&6
27780 if test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_nm != x; then
27781 cat > conftest.s <<EOF
27786 .section .data.rel.ro,"aw",@progbits
27791 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
27792 && $gcc_cv_ld $emul_name -o conftest conftest.o > /dev/null 2>&1; then
27793 gcc_cv_ld_toc_align=`$gcc_cv_nm conftest | ${AWK} '/\.TOC\./ { match ($0, "0[[:xdigit:]]*", a); print strtonum ("0x" substr(a[0], length(a[0])-3)) }'`
27795 rm -f conftest conftest.o conftest.s
27799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_toc_align" >&5
27800 $as_echo "$gcc_cv_ld_toc_align" >&6; }
27801 if test -n "$gcc_cv_ld_toc_align" && test $gcc_cv_ld_toc_align -gt 8; then
27803 cat >>confdefs.h <<_ACEOF
27804 #define POWERPC64_TOC_POINTER_ALIGNMENT $gcc_cv_ld_toc_align
27813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
27814 $as_echo_n "checking linker large toc support... " >&6; }
27815 if test "${gcc_cv_ld_large_toc+set}" = set; then :
27816 $as_echo_n "(cached) " >&6
27818 gcc_cv_ld_large_toc=no
27819 if test x$gcc_cv_as != x ; then
27820 cat > conftest.s <<EOF
27830 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
27831 gcc_cv_ld_large_toc=yes
27833 rm -f conftest conftest.o conftest.s
27837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
27838 $as_echo "$gcc_cv_ld_large_toc" >&6; }
27839 if test x"$gcc_cv_ld_large_toc" = xyes; then
27841 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
27847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
27848 $as_echo_n "checking linker --build-id support... " >&6; }
27849 if test "${gcc_cv_ld_buildid+set}" = set; then :
27850 $as_echo_n "(cached) " >&6
27852 gcc_cv_ld_buildid=no
27853 if test $in_tree_ld = yes ; then
27854 if test "$gcc_cv_gld_major_version" -eq 2 -a \
27855 "$gcc_cv_gld_minor_version" -ge 18 -o \
27856 "$gcc_cv_gld_major_version" -gt 2 \
27857 && test $in_tree_ld_is_elf = yes; then
27858 gcc_cv_ld_buildid=yes
27860 elif test x$gcc_cv_ld != x; then
27861 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
27862 gcc_cv_ld_buildid=yes
27866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
27867 $as_echo "$gcc_cv_ld_buildid" >&6; }
27868 if test x"$gcc_cv_ld_buildid" = xyes; then
27870 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
27874 # Check whether --enable-linker-build-id was given.
27875 if test "${enable_linker_build_id+set}" = set; then :
27876 enableval=$enable_linker_build_id;
27878 enable_linker_build_id=no
27882 if test x"$enable_linker_build_id" = xyes; then
27883 if test x"$gcc_cv_ld_buildid" = xyes; then
27885 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
27888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
27889 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
27893 # In binutils 2.21, GNU ld gained support for new emulations fully
27894 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
27895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
27896 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
27897 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
27898 $as_echo_n "(cached) " >&6
27900 gcc_cv_ld_sol2_emulation=no
27901 if test $in_tree_ld = yes ; then
27902 if test "$gcc_cv_gld_major_version" -eq 2 -a \
27903 "$gcc_cv_gld_minor_version" -ge 21 -o \
27904 "$gcc_cv_gld_major_version" -gt 2 \
27905 && test $in_tree_ld_is_elf = yes; then
27906 gcc_cv_ld_sol2_emulation=yes
27908 elif test x$gcc_cv_ld != x; then
27909 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
27910 grep _sol2 > /dev/null; then
27911 gcc_cv_ld_sol2_emulation=yes
27915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
27916 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
27917 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
27919 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
27923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
27924 $as_echo_n "checking linker --sysroot support... " >&6; }
27925 if test "${gcc_cv_ld_sysroot+set}" = set; then :
27926 $as_echo_n "(cached) " >&6
27928 gcc_cv_ld_sysroot=no
27929 if test $in_tree_ld = yes ; then
27930 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
27931 gcc_cv_ld_sysroot=yes
27933 elif test x$gcc_cv_ld != x; then
27934 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
27935 gcc_cv_ld_sysroot=yes
27939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
27940 $as_echo "$gcc_cv_ld_sysroot" >&6; }
27941 if test x"$gcc_cv_ld_sysroot" = xyes; then
27943 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
27947 # Test for stack protector support in target C library.
27948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
27949 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
27950 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
27951 $as_echo_n "(cached) " >&6
27953 gcc_cv_libc_provides_ssp=no
27956 # All versions of musl provide stack protector
27957 gcc_cv_libc_provides_ssp=yes;;
27958 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
27959 # glibc 2.4 and later provides __stack_chk_fail and
27960 # either __stack_chk_guard, or TLS access to stack guard canary.
27962 if test $glibc_version_major -gt 2 \
27963 || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
27964 gcc_cv_libc_provides_ssp=yes
27967 if test -f $target_header_dir/features.h \
27968 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
27969 $target_header_dir/features.h > /dev/null; then
27970 if $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
27971 $target_header_dir/features.h > /dev/null && \
27972 test -f $target_header_dir/bits/uClibc_config.h && \
27973 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
27974 $target_header_dir/bits/uClibc_config.h > /dev/null; then
27975 gcc_cv_libc_provides_ssp=yes
27977 # all versions of Bionic support stack protector
27978 elif test -f $target_header_dir/sys/cdefs.h \
27979 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
27980 $target_header_dir/sys/cdefs.h > /dev/null; then
27981 gcc_cv_libc_provides_ssp=yes
27986 # Avoid complicated tests (see
27987 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
27988 # simply assert that glibc does provide this, which is true for all
27989 # realistically usable GNU/Hurd configurations.
27990 # All supported versions of musl provide it as well
27991 gcc_cv_libc_provides_ssp=yes;;
27992 *-*-darwin* | *-*-freebsd*)
27993 ac_fn_cxx_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
27994 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
27995 gcc_cv_libc_provides_ssp=yes
27997 echo "no __stack_chk_fail on this target"
28001 *) gcc_cv_libc_provides_ssp=no ;;
28004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
28005 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
28007 if test x$gcc_cv_libc_provides_ssp = xyes; then
28009 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
28013 # Test for <sys/sdt.h> on the target.
28015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
28016 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
28018 if test -f $target_header_dir/sys/sdt.h; then
28021 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
28024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
28025 $as_echo "$have_sys_sdt_h" >&6; }
28027 # Check if TFmode long double should be used by default or not.
28028 # Some glibc targets used DFmode long double, but with glibc 2.4
28029 # and later they can use TFmode.
28031 powerpc*-*-linux* | \
28032 sparc*-*-linux* | \
28036 # Check whether --with-long-double-128 was given.
28037 if test "${with_long_double_128+set}" = set; then :
28038 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
28041 if test $glibc_version_major -gt 2 \
28042 || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
28043 gcc_cv_target_ldbl128=yes
28046 gcc_cv_target_ldbl128=no
28047 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
28048 $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
28049 && gcc_cv_target_ldbl128=yes
28056 if test x$gcc_cv_target_ldbl128 = xyes; then
28058 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
28062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
28063 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
28064 gcc_cv_target_dl_iterate_phdr=unknown
28066 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
28067 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
28068 # libdl there, both complicating its use and breaking compatibility
28069 # between Solaris 10 updates.
28070 *-*-solaris2.1[1-9]*)
28071 # <link.h> needs both a dl_iterate_phdr declaration and support for
28072 # compilation with largefile support.
28073 if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
28074 && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
28075 gcc_cv_target_dl_iterate_phdr=yes
28077 gcc_cv_target_dl_iterate_phdr=no
28080 *-*-dragonfly* | *-*-freebsd*)
28081 if grep dl_iterate_phdr $target_header_dir/sys/link_elf.h > /dev/null 2>&1; then
28082 gcc_cv_target_dl_iterate_phdr=yes
28084 gcc_cv_target_dl_iterate_phdr=no
28088 gcc_cv_target_dl_iterate_phdr=yes
28092 if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
28094 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
28097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
28098 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
28100 # We no longer support different GC mechanisms. Emit an error if
28101 # the user configures with --with-gc.
28103 # Check whether --with-gc was given.
28104 if test "${with_gc+set}" = set; then :
28105 withval=$with_gc; as_fn_error "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
28109 # Libraries to use on the host. This will normally be set by the top
28110 # level Makefile. Here we simply capture the value for our Makefile.
28111 if test -z "${HOST_LIBS+set}"; then
28116 # Use the system's zlib library.
28118 # Use the system's zlib library.
28119 zlibdir="-L\$(top_builddir)/../zlib"
28120 zlibinc="-I\$(top_srcdir)/../zlib"
28122 # Check whether --with-system-zlib was given.
28123 if test "${with_system_zlib+set}" = set; then :
28124 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
28136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
28137 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
28138 # Check whether --enable-maintainer-mode was given.
28139 if test "${enable_maintainer_mode+set}" = set; then :
28140 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
28146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
28147 $as_echo "$maintainer_mode" >&6; }
28149 if test "$maintainer_mode" = "yes"; then
28156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
28157 $as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
28158 # Check whether --enable-link-mutex was given.
28159 if test "${enable_link_mutex+set}" = set; then :
28160 enableval=$enable_link_mutex; do_link_mutex=$enableval
28165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
28166 $as_echo "$do_link_mutex" >&6; }
28168 if test "$do_link_mutex" = "yes"; then
28171 DO_LINK_MUTEX=false
28179 # Make empty files to contain the specs and options for each language.
28180 # Then add #include lines to for a compiler that has specs and/or options.
28186 # These (without "all_") are set in each config-lang.in.
28187 # `language' must be a single word so is spelled singularly.
28190 all_outputs='Makefile'
28191 # List of language makefile fragments.
28192 all_lang_makefrags=
28193 # Additional files for gengtype
28194 all_gtfiles="$target_gtfiles"
28196 # These are the languages that are set in --enable-languages,
28197 # and are available in the GCC tree.
28198 all_selected_languages=
28200 # Add the language fragments.
28201 # Languages are added via two mechanisms. Some information must be
28202 # recorded in makefile variables, these are defined in config-lang.in.
28203 # We accumulate them and plug them into the main Makefile.
28204 # The other mechanism is a set of hooks for each of the main targets
28205 # like `clean', `install', etc.
28207 language_hooks="Make-hooks"
28209 for lang in ${srcdir}/*/config-lang.in
28211 test "$lang" = "${srcdir}/*/config-lang.in" && continue
28213 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
28214 if test "x$lang_alias" = x
28216 echo "$lang doesn't set \$language." 1>&2
28219 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
28220 subdirs="$subdirs $subdir"
28222 # $gcc_subdir is where the gcc integration files are to be found
28223 # for a language, both for internal compiler purposes (compiler
28224 # sources implementing front-end to GCC tree converters), and for
28225 # build infrastructure purposes (Make-lang.in, etc.)
28227 # This will be <subdir> (relative to $srcdir) if a line like
28228 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
28229 # is found in <langdir>/config-lang.in, and will remain <langdir>
28232 # Except for the language alias (fetched above), the regular
28233 # "config-lang.in" contents are always retrieved from $gcc_subdir,
28234 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
28235 # only this and the language alias.
28237 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
28238 if [ "$gcc_subdir" = "" ]; then
28239 gcc_subdir="$subdir"
28242 case ",$enable_languages," in
28244 all_selected_languages="$all_selected_languages $lang_alias"
28245 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
28246 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
28257 . ${srcdir}/$gcc_subdir/config-lang.in
28258 if test "x$language" = x
28260 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
28265 case ",$enable_languages," in
28266 *,$lang_alias,*) ;;
28268 for i in $subdir_requires; do
28269 test -f "${srcdir}/$i/config-lang.in" && continue
28277 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
28278 if test -f $srcdir/$gcc_subdir/lang.opt; then
28279 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
28280 all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
28282 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
28283 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
28285 all_languages="$all_languages $language"
28286 all_compilers="$all_compilers $compilers"
28287 all_outputs="$all_outputs $outputs"
28288 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
28289 case ",$enable_languages," in
28292 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
28302 for language in $all_selected_languages
28304 check_languages="$check_languages check-$language"
28307 # We link each language in with a set of hooks, reached indirectly via
28308 # lang.${target}. Only do so for selected languages.
28312 target_list="all.cross start.encap rest.encap tags \
28313 install-common install-man install-info install-pdf install-html dvi \
28314 pdf html uninstall info man srcextra srcman srcinfo \
28315 mostlyclean clean distclean maintainer-clean install-plugin"
28317 for t in $target_list
28320 for lang in $all_selected_languages
28324 echo "lang.$t: $x" >> Make-hooks
28328 # Option include files
28331 ${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
28332 option_includes="option-includes.mk"
28341 echo "dir ." > .gdbinit
28342 echo "dir ${srcdir}" >> .gdbinit
28343 if test x$gdb_needs_out_file_path = xyes
28345 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
28347 if test "x$subdirs" != x; then
28350 echo "dir ${srcdir}/$s" >> .gdbinit
28353 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
28354 echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
28356 # Put a breakpoint on __asan_report_error to help with debugging buffer
28359 *-fsanitize=address*)
28360 echo "source ${srcdir}/gdbasan.in" >> .gdbinit
28364 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
28368 # Find a directory in which to install a shared libgcc.
28370 # Check whether --enable-version-specific-runtime-libs was given.
28371 if test "${enable_version_specific_runtime_libs+set}" = set; then :
28372 enableval=$enable_version_specific_runtime_libs;
28376 # Substitute configuration variables
28440 if test x${build} = x${host} ; then
28441 if test x${host} = x${target} ; then
28442 echo "Links are now set up to build a native compiler for ${target}." 1>&2
28444 echo "Links are now set up to build a cross-compiler" 1>&2
28445 echo " from ${host} to ${target}." 1>&2
28448 if test x${host} = x${target} ; then
28449 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
28450 echo " for ${target}." 1>&2
28452 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
28453 echo " from ${host} to ${target}." 1>&2
28462 if test "x${ISLLIBS}" != "x" ; then
28464 $as_echo "#define HAVE_isl 1" >>confdefs.h
28468 # Check whether isl_schedule_constraints_compute_schedule is available;
28469 # it's new in ISL-0.13.
28470 # Check whether isl_options_set_schedule_serialize_sccs is available;
28471 # it's new in ISL-0.15.
28472 if test "x${ISLLIBS}" != "x" ; then
28473 saved_CXXFLAGS="$CXXFLAGS"
28474 CXXFLAGS="$CXXFLAGS $ISLINC"
28476 LIBS="$LIBS $ISLLIBS $GMPLIBS"
28478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_schedule_constraints_compute_schedule" >&5
28479 $as_echo_n "checking Checking for isl_schedule_constraints_compute_schedule... " >&6; }
28480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28481 /* end confdefs.h. */
28482 #include <isl/schedule.h>
28486 isl_schedule_constraints_compute_schedule (NULL);
28491 if ac_fn_cxx_try_link "$LINENO"; then :
28492 ac_has_isl_schedule_constraints_compute_schedule=yes
28494 ac_has_isl_schedule_constraints_compute_schedule=no
28496 rm -f core conftest.err conftest.$ac_objext \
28497 conftest$ac_exeext conftest.$ac_ext
28498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_schedule_constraints_compute_schedule" >&5
28499 $as_echo "$ac_has_isl_schedule_constraints_compute_schedule" >&6; }
28501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for isl_options_set_schedule_serialize_sccs" >&5
28502 $as_echo_n "checking Checking for isl_options_set_schedule_serialize_sccs... " >&6; }
28503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28504 /* end confdefs.h. */
28505 #include <isl/schedule.h>
28509 isl_options_set_schedule_serialize_sccs (NULL, 0);
28514 if ac_fn_cxx_try_link "$LINENO"; then :
28515 ac_has_isl_options_set_schedule_serialize_sccs=yes
28517 ac_has_isl_options_set_schedule_serialize_sccs=no
28519 rm -f core conftest.err conftest.$ac_objext \
28520 conftest$ac_exeext conftest.$ac_ext
28521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
28522 $as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
28525 CXXFLAGS="$saved_CXXFLAGS"
28527 if test x"$ac_has_isl_schedule_constraints_compute_schedule" = x"yes"; then
28529 $as_echo "#define HAVE_ISL_SCHED_CONSTRAINTS_COMPUTE_SCHEDULE 1" >>confdefs.h
28533 if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then
28535 $as_echo "#define HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS 1" >>confdefs.h
28540 # Check for plugin support
28541 # Check whether --enable-plugin was given.
28542 if test "${enable_plugin+set}" = set; then :
28543 enableval=$enable_plugin; enable_plugin=$enableval
28545 enable_plugin=yes; default_plugin=yes
28553 if test x$build = x$host; then
28554 export_sym_check="nm${exeext} -g"
28555 elif test x$host = x$target; then
28556 export_sym_check="$gcc_cv_nm -g"
28562 if test x$build = x$host; then
28563 export_sym_check="objdump${exeext} -T"
28564 elif test x$host = x$target; then
28565 export_sym_check="$gcc_cv_objdump -T"
28572 if test x"$enable_plugin" = x"yes"; then
28574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
28575 $as_echo_n "checking for exported symbols... " >&6; }
28576 if test "x$export_sym_check" != x; then
28577 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
28578 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
28579 if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
28580 : # No need to use a flag
28581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
28582 $as_echo "yes" >&6; }
28584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
28585 $as_echo "yes" >&6; }
28586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
28587 $as_echo_n "checking for -rdynamic... " >&6; }
28588 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
28589 if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
28590 plugin_rdynamic=yes
28591 pluginlibs="-rdynamic"
28596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
28597 $as_echo "$plugin_rdynamic" >&6; }
28600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
28601 $as_echo "unable to check" >&6; }
28606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
28607 $as_echo_n "checking for library containing dlopen... " >&6; }
28608 if test "${ac_cv_search_dlopen+set}" = set; then :
28609 $as_echo_n "(cached) " >&6
28611 ac_func_search_save_LIBS=$LIBS
28612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28613 /* end confdefs.h. */
28615 /* Override any GCC internal prototype to avoid an error.
28616 Use char because int might match the return type of a GCC
28617 builtin and then its argument prototype would still apply. */
28630 for ac_lib in '' dl; do
28631 if test -z "$ac_lib"; then
28632 ac_res="none required"
28635 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
28637 if ac_fn_cxx_try_link "$LINENO"; then :
28638 ac_cv_search_dlopen=$ac_res
28640 rm -f core conftest.err conftest.$ac_objext \
28642 if test "${ac_cv_search_dlopen+set}" = set; then :
28646 if test "${ac_cv_search_dlopen+set}" = set; then :
28649 ac_cv_search_dlopen=no
28651 rm conftest.$ac_ext
28652 LIBS=$ac_func_search_save_LIBS
28654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
28655 $as_echo "$ac_cv_search_dlopen" >&6; }
28656 ac_res=$ac_cv_search_dlopen
28657 if test "$ac_res" != no; then :
28658 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
28662 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
28663 pluginlibs="$pluginlibs -ldl"
28667 # Check that we can build shared objects with -fPIC -shared
28668 saved_LDFLAGS="$LDFLAGS"
28669 saved_CFLAGS="$CFLAGS"
28672 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
28673 CFLAGS="$CFLAGS -fPIC"
28674 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
28677 CFLAGS="$CFLAGS -fPIC"
28678 LDFLAGS="$LDFLAGS -fPIC -shared"
28681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
28682 $as_echo_n "checking for -fPIC -shared... " >&6; }
28683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28684 /* end confdefs.h. */
28694 if ac_fn_cxx_try_link "$LINENO"; then :
28695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
28696 $as_echo "yes" >&6; }; have_pic_shared=yes
28698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28699 $as_echo "no" >&6; }; have_pic_shared=no
28701 rm -f core conftest.err conftest.$ac_objext \
28702 conftest$ac_exeext conftest.$ac_ext
28703 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
28707 LDFLAGS="$saved_LDFLAGS"
28708 CFLAGS="$saved_CFLAGS"
28710 # If plugin support had been requested but not available, fail.
28711 if test x"$enable_plugin" = x"no" ; then
28712 if test x"$default_plugin" != x"yes"; then
28714 Building GCC with plugin support requires a host that supports
28715 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
28722 if test x"$enable_plugin" = x"yes"; then
28724 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
28729 # Enable --enable-host-shared
28730 # Check whether --enable-host-shared was given.
28731 if test "${enable_host_shared+set}" = set; then :
28732 enableval=$enable_host_shared; PICFLAG=-fPIC
28741 # Check whether --enable-libquadmath-support was given.
28742 if test "${enable_libquadmath_support+set}" = set; then :
28743 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
28745 ENABLE_LIBQUADMATH_SUPPORT=yes
28748 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
28750 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
28755 # Specify what hash style to use by default.
28757 # Check whether --with-linker-hash-style was given.
28758 if test "${with_linker_hash_style+set}" = set; then :
28759 withval=$with_linker_hash_style; case x"$withval" in
28761 LINKER_HASH_STYLE=sysv
28764 LINKER_HASH_STYLE=gnu
28767 LINKER_HASH_STYLE=both
28770 as_fn_error "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
28774 LINKER_HASH_STYLE=''
28777 if test x"${LINKER_HASH_STYLE}" != x; then
28779 cat >>confdefs.h <<_ACEOF
28780 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
28785 # Specify what should be the default of -fdiagnostics-color option.
28787 # Check whether --with-diagnostics-color was given.
28788 if test "${with_diagnostics_color+set}" = set; then :
28789 withval=$with_diagnostics_color; case x"$withval" in
28791 DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_NO
28794 DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
28797 DIAGNOSTICS_COLOR_DEFAULT=-1
28800 DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_YES
28803 as_fn_error "$withval is an invalid option to --with-diagnostics-color" "$LINENO" 5
28807 DIAGNOSTICS_COLOR_DEFAULT=DIAGNOSTICS_COLOR_AUTO
28811 cat >>confdefs.h <<_ACEOF
28812 #define DIAGNOSTICS_COLOR_DEFAULT $DIAGNOSTICS_COLOR_DEFAULT
28816 # Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit
28817 # of jit/jit-playback.c.
28818 cat > gcc-driver-name.h <<EOF
28819 #define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_BASEVER}${exeext}"
28822 # Check whether --enable-default-pie was given.
28823 # Check whether --enable-default-pie was given.
28824 if test "${enable_default_pie+set}" = set; then :
28825 enableval=$enable_default_pie; enable_default_pie=$enableval
28827 enable_default_pie=no
28830 if test x$enable_default_pie == xyes ; then
28832 $as_echo "#define ENABLE_DEFAULT_PIE 1" >>confdefs.h
28837 # Check if -fno-PIE works.
28838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fno-PIE option" >&5
28839 $as_echo_n "checking for -fno-PIE option... " >&6; }
28840 if test "${gcc_cv_c_no_fpie+set}" = set; then :
28841 $as_echo_n "(cached) " >&6
28843 saved_CXXFLAGS="$CXXFLAGS"
28844 CXXFLAGS="$CXXFLAGS -fno-PIE"
28845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28846 /* end confdefs.h. */
28847 int main(void) {return 0;}
28849 if ac_fn_cxx_try_compile "$LINENO"; then :
28850 gcc_cv_c_no_fpie=yes
28852 gcc_cv_c_no_fpie=no
28854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28855 CXXFLAGS="$saved_CXXFLAGS"
28857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
28858 $as_echo "$gcc_cv_c_no_fpie" >&6; }
28859 if test "$gcc_cv_c_no_fpie" = "yes"; then
28860 NO_PIE_CFLAGS="-fno-PIE"
28864 # Check if -no-pie works.
28865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
28866 $as_echo_n "checking for -no-pie option... " >&6; }
28867 if test "${gcc_cv_no_pie+set}" = set; then :
28868 $as_echo_n "(cached) " >&6
28870 saved_LDFLAGS="$LDFLAGS"
28871 LDFLAGS="$LDFLAGS -no-pie"
28872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28873 /* end confdefs.h. */
28874 int main(void) {return 0;}
28876 if ac_fn_cxx_try_link "$LINENO"; then :
28881 rm -f core conftest.err conftest.$ac_objext \
28882 conftest$ac_exeext conftest.$ac_ext
28883 LDFLAGS="$saved_LDFLAGS"
28885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
28886 $as_echo "$gcc_cv_no_pie" >&6; }
28887 if test "$gcc_cv_no_pie" = "yes"; then
28888 NO_PIE_FLAG="-no-pie"
28892 # Check linker supports '-z bndplt'
28893 ld_bndplt_support=no
28894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -z bndplt option" >&5
28895 $as_echo_n "checking linker -z bndplt option... " >&6; }
28896 if test x"$ld_is_gold" = xno; then
28897 if test $in_tree_ld = yes ; then
28898 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 25 -o "$gcc_cv_gld_major_version" -gt 2; then
28899 ld_bndplt_support=yes
28901 elif test x$gcc_cv_ld != x; then
28902 # Check if linker supports -a bndplt option
28903 if $gcc_cv_ld --help 2>/dev/null | grep -- '-z bndplt' > /dev/null; then
28904 ld_bndplt_support=yes
28908 if test x"$ld_bndplt_support" = xyes; then
28910 $as_echo "#define HAVE_LD_BNDPLT_SUPPORT 1" >>confdefs.h
28913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_bndplt_support" >&5
28914 $as_echo "$ld_bndplt_support" >&6; }
28916 # Configure the subdirectories
28917 # AC_CONFIG_SUBDIRS($subdirs)
28919 # Create the Makefile
28920 # and configure language subdirectories
28921 ac_config_files="$ac_config_files $all_outputs"
28924 ac_config_commands="$ac_config_commands default"
28926 cat >confcache <<\_ACEOF
28927 # This file is a shell script that caches the results of configure
28928 # tests run on this system so they can be shared between configure
28929 # scripts and configure runs, see configure's option --config-cache.
28930 # It is not useful on other systems. If it contains results you don't
28931 # want to keep, you may remove or edit it.
28933 # config.status only pays attention to the cache file if you give it
28934 # the --recheck option to rerun configure.
28936 # `ac_cv_env_foo' variables (set or unset) will be overridden when
28937 # loading this file, other *unset* `ac_cv_foo' will be assigned the
28938 # following values.
28942 # The following way of writing the cache mishandles newlines in values,
28943 # but we know of no workaround that is simple, portable, and efficient.
28944 # So, we kill variables containing newlines.
28945 # Ultrix sh set writes to stderr and can't be redirected directly,
28946 # and sets the high bit in the cache file unless we assign to the vars.
28948 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
28949 eval ac_val=\$$ac_var
28953 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
28954 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
28957 _ | IFS | as_nl) ;; #(
28958 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
28959 *) { eval $ac_var=; unset $ac_var;} ;;
28965 case $as_nl`(ac_space=' '; set) 2>&1` in #(
28966 *${as_nl}ac_space=\ *)
28967 # `set' does not quote correctly, so add quotes: double-quote
28968 # substitution turns \\\\ into \\, and sed turns \\ into \.
28971 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
28974 # `set' quotes correctly as required by POSIX, so do not add quotes.
28975 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
28984 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
28986 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
28988 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
28989 if test -w "$cache_file"; then
28990 test "x$cache_file" != "x/dev/null" &&
28991 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
28992 $as_echo "$as_me: updating cache $cache_file" >&6;}
28993 cat confcache >$cache_file
28995 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
28996 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
29001 test "x$prefix" = xNONE && prefix=$ac_default_prefix
29002 # Let make expand exec_prefix.
29003 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
29005 DEFS=-DHAVE_CONFIG_H
29009 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
29010 # 1. Remove the extension, and $U if already installed.
29011 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
29012 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
29013 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
29014 # will be set to the directory where LIBOBJS objects are built.
29015 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
29016 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
29018 LIBOBJS=$ac_libobjs
29020 LTLIBOBJS=$ac_ltlibobjs
29025 : ${CONFIG_STATUS=./config.status}
29027 ac_clean_files_save=$ac_clean_files
29028 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
29029 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
29030 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
29032 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
29034 # Generated by $as_me.
29035 # Run this file to recreate the current configuration.
29036 # Compiler output produced by configure, useful for debugging
29037 # configure, is in config.log if it exists.
29040 ac_cs_recheck=false
29043 SHELL=\${CONFIG_SHELL-$SHELL}
29046 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
29047 ## -------------------- ##
29048 ## M4sh Initialization. ##
29049 ## -------------------- ##
29051 # Be more Bourne compatible
29052 DUALCASE=1; export DUALCASE # for MKS sh
29053 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
29056 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
29057 # is contrary to our usage. Disable this feature.
29058 alias -g '${1+"$@"}'='"$@"'
29059 setopt NO_GLOB_SUBST
29061 case `(set -o) 2>/dev/null` in #(
29073 # Printing a long string crashes Solaris 7 /usr/bin/printf.
29074 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
29075 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
29076 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
29077 # Prefer a ksh shell builtin over an external printf program on Solaris,
29078 # but without wasting forks for bash or zsh.
29079 if test -z "$BASH_VERSION$ZSH_VERSION" \
29080 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
29081 as_echo='print -r --'
29082 as_echo_n='print -rn --'
29083 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
29084 as_echo='printf %s\n'
29085 as_echo_n='printf %s'
29087 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
29088 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
29089 as_echo_n='/usr/ucb/echo -n'
29091 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
29092 as_echo_n_body='eval
29096 expr "X$arg" : "X\\(.*\\)$as_nl";
29097 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
29099 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
29101 export as_echo_n_body
29102 as_echo_n='sh -c $as_echo_n_body as_echo'
29104 export as_echo_body
29105 as_echo='sh -c $as_echo_body as_echo'
29108 # The user is always right.
29109 if test "${PATH_SEPARATOR+set}" != set; then
29111 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
29112 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
29119 # We need space, tab and new line, in precisely that order. Quoting is
29120 # there to prevent editors from complaining about space-tab.
29121 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
29122 # splitting by setting IFS to empty value.)
29125 # Find who we are. Look in the path if we contain no directory separator.
29127 *[\\/]* ) as_myself=$0 ;;
29128 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
29129 for as_dir in $PATH
29132 test -z "$as_dir" && as_dir=.
29133 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
29139 # We did not find ourselves, most probably we were run as `sh COMMAND'
29140 # in which case we are not to be found in the path.
29141 if test "x$as_myself" = x; then
29144 if test ! -f "$as_myself"; then
29145 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
29149 # Unset variables that we do not need and which cause bugs (e.g. in
29150 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
29151 # suppresses any "Segmentation fault" message there. '((' could
29152 # trigger a bug in pdksh 5.2.14.
29153 for as_var in BASH_ENV ENV MAIL MAILPATH
29154 do eval test x\${$as_var+set} = xset \
29155 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
29168 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
29171 # as_fn_error ERROR [LINENO LOG_FD]
29172 # ---------------------------------
29173 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
29174 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
29175 # script with status $?, using 1 if that was 0.
29178 as_status=$?; test $as_status -eq 0 && as_status=1
29180 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
29181 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
29183 $as_echo "$as_me: error: $1" >&2
29184 as_fn_exit $as_status
29188 # as_fn_set_status STATUS
29189 # -----------------------
29190 # Set $? to STATUS, without forking.
29191 as_fn_set_status ()
29194 } # as_fn_set_status
29196 # as_fn_exit STATUS
29197 # -----------------
29198 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
29202 as_fn_set_status $1
29208 # Portably unset VAR.
29211 { eval $1=; unset $1;}
29213 as_unset=as_fn_unset
29214 # as_fn_append VAR VALUE
29215 # ----------------------
29216 # Append the text in VALUE to the end of the definition contained in VAR. Take
29217 # advantage of any shell optimizations that allow amortized linear growth over
29218 # repeated appends, instead of the typical quadratic growth present in naive
29220 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
29221 eval 'as_fn_append ()
29232 # as_fn_arith ARG...
29233 # ------------------
29234 # Perform arithmetic evaluation on the ARGs, and store the result in the
29235 # global $as_val. Take advantage of shells that can avoid forks. The arguments
29236 # must be portable across $(()) and expr.
29237 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
29238 eval 'as_fn_arith ()
29245 as_val=`expr "$@" || test $? -eq 1`
29250 if expr a : '\(a\)' >/dev/null 2>&1 &&
29251 test "X`expr 00001 : '.*\(...\)'`" = X001; then
29257 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
29258 as_basename=basename
29263 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
29269 as_me=`$as_basename -- "$0" ||
29270 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
29271 X"$0" : 'X\(//\)$' \| \
29272 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
29274 sed '/^.*\/\([^/][^/]*\)\/*$/{
29288 # Avoid depending upon Character Ranges.
29289 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
29290 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
29291 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
29292 as_cr_digits='0123456789'
29293 as_cr_alnum=$as_cr_Letters$as_cr_digits
29295 ECHO_C= ECHO_N= ECHO_T=
29296 case `echo -n x` in #(((((
29298 case `echo 'xy\c'` in
29299 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
29301 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
29308 rm -f conf$$ conf$$.exe conf$$.file
29309 if test -d conf$$.dir; then
29310 rm -f conf$$.dir/conf$$.file
29313 mkdir conf$$.dir 2>/dev/null
29315 if (echo >conf$$.file) 2>/dev/null; then
29316 if ln -s conf$$.file conf$$ 2>/dev/null; then
29318 # ... but there are two gotchas:
29319 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
29320 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
29321 # In both cases, we have to default to `cp -p'.
29322 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
29324 elif ln conf$$.file conf$$ 2>/dev/null; then
29332 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
29333 rmdir conf$$.dir 2>/dev/null
29338 # Create "$as_dir" as a directory, including parents if necessary.
29343 -*) as_dir=./$as_dir;;
29345 test -d "$as_dir" || eval $as_mkdir_p || {
29349 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
29350 *) as_qdir=$as_dir;;
29352 as_dirs="'$as_qdir' $as_dirs"
29353 as_dir=`$as_dirname -- "$as_dir" ||
29354 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29355 X"$as_dir" : 'X\(//\)[^/]' \| \
29356 X"$as_dir" : 'X\(//\)$' \| \
29357 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
29358 $as_echo X"$as_dir" |
29359 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29363 /^X\(\/\/\)[^/].*/{
29376 test -d "$as_dir" && break
29378 test -z "$as_dirs" || eval "mkdir $as_dirs"
29379 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
29383 if mkdir -p . 2>/dev/null; then
29384 as_mkdir_p='mkdir -p "$as_dir"'
29386 test -d ./-p && rmdir ./-p
29390 if test -x / >/dev/null 2>&1; then
29391 as_test_x='test -x'
29393 if ls -dL / >/dev/null 2>&1; then
29400 if test -d "$1"; then
29406 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
29407 ???[sx]*):;;*)false;;esac;fi
29411 as_executable_p=$as_test_x
29413 # Sed expression to map a string onto a valid CPP name.
29414 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
29416 # Sed expression to map a string onto a valid variable name.
29417 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
29421 ## ----------------------------------- ##
29422 ## Main body of $CONFIG_STATUS script. ##
29423 ## ----------------------------------- ##
29425 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
29427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29428 # Save the log message, to keep $0 and so on meaningful, and to
29429 # report actual input values of CONFIG_FILES etc. instead of their
29430 # values after options handling.
29432 This file was extended by $as_me, which was
29433 generated by GNU Autoconf 2.64. Invocation command line was
29435 CONFIG_FILES = $CONFIG_FILES
29436 CONFIG_HEADERS = $CONFIG_HEADERS
29437 CONFIG_LINKS = $CONFIG_LINKS
29438 CONFIG_COMMANDS = $CONFIG_COMMANDS
29441 on `(hostname || uname -n) 2>/dev/null | sed 1q`
29446 case $ac_config_files in *"
29447 "*) set x $ac_config_files; shift; ac_config_files=$*;;
29450 case $ac_config_headers in *"
29451 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
29455 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29456 # Files that config.status was made for.
29457 config_files="$ac_config_files"
29458 config_headers="$ac_config_headers"
29459 config_links="$ac_config_links"
29460 config_commands="$ac_config_commands"
29464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29466 \`$as_me' instantiates files and other configuration actions
29467 from templates according to the current configuration. Unless the files
29468 and actions are specified as TAGs, all are instantiated by default.
29470 Usage: $0 [OPTION]... [TAG]...
29472 -h, --help print this help, then exit
29473 -V, --version print version number and configuration settings, then exit
29474 -q, --quiet, --silent
29475 do not print progress messages
29476 -d, --debug don't remove temporary files
29477 --recheck update $as_me by reconfiguring in the same conditions
29478 --file=FILE[:TEMPLATE]
29479 instantiate the configuration file FILE
29480 --header=FILE[:TEMPLATE]
29481 instantiate the configuration header FILE
29483 Configuration files:
29486 Configuration headers:
29489 Configuration links:
29492 Configuration commands:
29495 Report bugs to the package provider."
29498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29501 configured by $0, generated by GNU Autoconf 2.64,
29502 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
29504 Copyright (C) 2009 Free Software Foundation, Inc.
29505 This config.status script is free software; the Free Software Foundation
29506 gives unlimited permission to copy, distribute and modify it."
29511 test -n "\$AWK" || AWK=awk
29514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29515 # The default lists apply if the user does not specify any file.
29521 ac_option=`expr "X$1" : 'X\([^=]*\)='`
29522 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
29533 # Handling of the options.
29534 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
29536 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
29537 $as_echo "$ac_cs_version"; exit ;;
29538 --debug | --debu | --deb | --de | --d | -d )
29540 --file | --fil | --fi | --f )
29543 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29545 as_fn_append CONFIG_FILES " '$ac_optarg'"
29546 ac_need_defaults=false;;
29547 --header | --heade | --head | --hea )
29550 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29552 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
29553 ac_need_defaults=false;;
29555 # Conflict between --help and --header
29556 as_fn_error "ambiguous option: \`$1'
29557 Try \`$0 --help' for more information.";;
29558 --help | --hel | -h )
29559 $as_echo "$ac_cs_usage"; exit ;;
29560 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
29561 | -silent | --silent | --silen | --sile | --sil | --si | --s)
29564 # This is an error.
29565 -*) as_fn_error "unrecognized option: \`$1'
29566 Try \`$0 --help' for more information." ;;
29568 *) as_fn_append ac_config_targets " $1"
29569 ac_need_defaults=false ;;
29575 ac_configure_extra_args=
29577 if $ac_cs_silent; then
29579 ac_configure_extra_args="$ac_configure_extra_args --silent"
29583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29584 if \$ac_cs_recheck; then
29585 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
29587 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
29588 CONFIG_SHELL='$SHELL'
29589 export CONFIG_SHELL
29594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29598 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
29599 ## Running $as_me. ##
29605 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29609 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
29610 subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
29615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29617 # Handling of arguments.
29618 for ac_config_target in $ac_config_targets
29620 case $ac_config_target in
29621 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
29622 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
29623 "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
29624 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
29625 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
29626 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
29627 "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
29628 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
29629 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
29631 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
29636 # If the user did not use the arguments to specify the items to instantiate,
29637 # then the envvar interface is used. Set only those that are not.
29638 # We use the long form for the default assignment because of an extremely
29639 # bizarre bug on SunOS 4.1.3.
29640 if $ac_need_defaults; then
29641 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
29642 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
29643 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
29644 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
29647 # Have a temporary directory for convenience. Make it in the build tree
29648 # simply because there is no reason against having it here, and in addition,
29649 # creating and moving files from /tmp can sometimes cause problems.
29650 # Hook for its removal unless debugging.
29651 # Note that there is a small window in which the directory will not be cleaned:
29652 # after its creation but before its name has been assigned to `$tmp'.
29656 trap 'exit_status=$?
29657 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
29659 trap 'as_fn_exit 1' 1 2 13 15
29661 # Create a (secure) tmp directory for tmp files.
29664 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
29665 test -n "$tmp" && test -d "$tmp"
29668 tmp=./conf$$-$RANDOM
29669 (umask 077 && mkdir "$tmp")
29670 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
29672 # Set up the scripts for CONFIG_FILES section.
29673 # No need to generate them if there are no CONFIG_FILES.
29674 # This happens for instance with `./config.status config.h'.
29675 if test -n "$CONFIG_FILES"; then
29677 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
29678 ac_cs_awk_getline=:
29679 ac_cs_awk_pipe_init=
29680 ac_cs_awk_read_file='
29681 while ((getline aline < (F[key])) > 0)
29684 ac_cs_awk_pipe_fini=
29686 ac_cs_awk_getline=false
29687 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
29688 ac_cs_awk_read_file='
29690 print "cat " F[key] " &&"
29691 '$ac_cs_awk_pipe_init
29692 # The final `:' finishes the AND list.
29693 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
29695 ac_cr=`echo X | tr X '\015'`
29696 # On cygwin, bash can eat \r inside `` if the user requested igncr.
29697 # But we know of no other shell where ac_cr would be empty at this
29698 # point, so we can use a bashism as a fallback.
29699 if test "x$ac_cr" = x; then
29700 eval ac_cr=\$\'\\r\'
29702 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
29703 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
29706 ac_cs_awk_cr=$ac_cr
29709 echo 'BEGIN {' >"$tmp/subs1.awk" &&
29712 # Create commands to substitute file output variables.
29714 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
29715 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
29716 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
29719 } >conf$$files.sh &&
29720 . ./conf$$files.sh ||
29721 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
29722 rm -f conf$$files.sh
29725 echo "cat >conf$$subs.awk <<_ACEOF" &&
29726 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
29728 } >conf$$subs.sh ||
29729 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
29730 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
29732 for ac_last_try in false false false false false :; do
29733 . ./conf$$subs.sh ||
29734 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
29736 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
29737 if test $ac_delim_n = $ac_delim_num; then
29739 elif $ac_last_try; then
29740 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
29742 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
29745 rm -f conf$$subs.sh
29747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29748 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
29752 s/^/S["/; s/!.*/"]=/
29762 s/\(.\{148\}\).*/\1/
29764 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
29769 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
29776 s/\(.\{148\}\).*/\1/
29778 s/["\\]/\\&/g; s/^/"/; s/$/"/
29782 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
29787 ' <conf$$subs.awk | sed '
29792 ' >>$CONFIG_STATUS || ac_write_fail=1
29793 rm -f conf$$subs.awk
29794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29796 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
29797 for (key in S) S_is_set[key] = 1
29799 \$ac_cs_awk_pipe_init
29803 nfields = split(line, field, "@")
29805 len = length(field[1])
29806 for (i = 2; i < nfields; i++) {
29808 keylen = length(key)
29809 if (S_is_set[key]) {
29811 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
29812 len += length(value) + length(field[++i])
29817 if (nfields == 3 && !substed) {
29819 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
29820 \$ac_cs_awk_read_file
29826 \$ac_cs_awk_pipe_fini
29829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29830 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
29831 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
29834 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
29835 || as_fn_error "could not setup config files machinery" "$LINENO" 5
29838 # VPATH may cause trouble with some makes, so we remove $(srcdir),
29839 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
29840 # trailing colons and then remove the whole line if VPATH becomes empty
29841 # (actually we leave an empty line to preserve line numbers).
29842 if test "x$srcdir" = x.; then
29843 ac_vpsub='/^[ ]*VPATH[ ]*=/{
29844 s/:*\$(srcdir):*/:/
29845 s/:*\${srcdir}:*/:/
29847 s/^\([^=]*=[ ]*\):*/\1/
29853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29854 fi # test -n "$CONFIG_FILES"
29856 # Set up the scripts for CONFIG_HEADERS section.
29857 # No need to generate them if there are no CONFIG_HEADERS.
29858 # This happens for instance with `./config.status Makefile'.
29859 if test -n "$CONFIG_HEADERS"; then
29860 cat >"$tmp/defines.awk" <<\_ACAWK ||
29864 # Transform confdefs.h into an awk script `defines.awk', embedded as
29865 # here-document in config.status, that substitutes the proper values into
29866 # config.h.in to produce config.h.
29868 # Create a delimiter string that does not exist in confdefs.h, to ease
29869 # handling of long lines.
29871 for ac_last_try in false false :; do
29872 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
29873 if test -z "$ac_t"; then
29875 elif $ac_last_try; then
29876 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
29878 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
29882 # For the awk script, D is an array of macro values keyed by name,
29883 # likewise P contains macro parameters if any. Preserve backslash
29884 # newline sequences.
29886 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
29888 s/.\{148\}/&'"$ac_delim"'/g
29891 s/^[ ]*#[ ]*define[ ][ ]*/ /
29898 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
29900 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
29904 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
29905 D["\1"]=" \3\\\\\\n"\\/p
29907 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
29912 s/.\{148\}/&'"$ac_delim"'/g
29917 s/["\\]/\\&/g; s/^/"/; s/$/"/p
29920 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
29922 ' <confdefs.h | sed '
29923 s/'"$ac_delim"'/"\\\
29924 "/g' >>$CONFIG_STATUS || ac_write_fail=1
29926 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29927 for (key in D) D_is_set[key] = 1
29930 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
29932 split(line, arg, " ")
29933 if (arg[1] == "#") {
29937 defundef = substr(arg[1], 2)
29940 split(mac1, mac2, "(") #)
29942 prefix = substr(line, 1, index(line, defundef) - 1)
29943 if (D_is_set[macro]) {
29944 # Preserve the white space surrounding the "#".
29945 print prefix "define", macro P[macro] D[macro]
29948 # Replace #undef with comments. This is necessary, for example,
29949 # in the case of _POSIX_SOURCE, which is predefined and required
29950 # on some systems where configure will not decide to define it.
29951 if (defundef == "undef") {
29952 print "/*", prefix defundef, macro, "*/"
29960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29961 as_fn_error "could not setup config headers machinery" "$LINENO" 5
29962 fi # test -n "$CONFIG_HEADERS"
29965 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
29970 :[FHLC]) ac_mode=$ac_tag; continue;;
29972 case $ac_mode$ac_tag in
29974 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
29975 :[FH]-) ac_tag=-:-;;
29976 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
29993 -) ac_f="$tmp/stdin";;
29994 *) # Look for the file first in the build tree, then in the source tree
29995 # (if the path is not absolute). The absolute path cannot be DOS-style,
29996 # because $ac_f cannot contain `:'.
30000 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
30002 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
30004 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
30005 as_fn_append ac_file_inputs " '$ac_f'"
30008 # Let's still pretend it is `configure' which instantiates (i.e., don't
30009 # use $as_me), people would be surprised to read:
30010 # /* config.h. Generated by config.status. */
30011 configure_input='Generated from '`
30012 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
30014 if test x"$ac_file" != x-; then
30015 configure_input="$ac_file. $configure_input"
30016 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
30017 $as_echo "$as_me: creating $ac_file" >&6;}
30019 # Neutralize special characters interpreted by sed in replacement strings.
30020 case $configure_input in #(
30021 *\&* | *\|* | *\\* )
30022 ac_sed_conf_input=`$as_echo "$configure_input" |
30023 sed 's/[\\\\&|]/\\\\&/g'`;; #(
30024 *) ac_sed_conf_input=$configure_input;;
30028 *:-:* | *:-) cat >"$tmp/stdin" \
30029 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
30034 ac_dir=`$as_dirname -- "$ac_file" ||
30035 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30036 X"$ac_file" : 'X\(//\)[^/]' \| \
30037 X"$ac_file" : 'X\(//\)$' \| \
30038 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
30039 $as_echo X"$ac_file" |
30040 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30044 /^X\(\/\/\)[^/].*/{
30057 as_dir="$ac_dir"; as_fn_mkdir_p
30061 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
30063 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
30064 # A ".." for each directory in $ac_dir_suffix.
30065 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
30066 case $ac_top_builddir_sub in
30067 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
30068 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
30071 ac_abs_top_builddir=$ac_pwd
30072 ac_abs_builddir=$ac_pwd$ac_dir_suffix
30073 # for backward compatibility:
30074 ac_top_builddir=$ac_top_build_prefix
30077 .) # We are building in place.
30079 ac_top_srcdir=$ac_top_builddir_sub
30080 ac_abs_top_srcdir=$ac_pwd ;;
30081 [\\/]* | ?:[\\/]* ) # Absolute name.
30082 ac_srcdir=$srcdir$ac_dir_suffix;
30083 ac_top_srcdir=$srcdir
30084 ac_abs_top_srcdir=$srcdir ;;
30085 *) # Relative name.
30086 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
30087 ac_top_srcdir=$ac_top_build_prefix$srcdir
30088 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
30090 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
30101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30102 # If the template does not know about datarootdir, expand it.
30103 # FIXME: This hack should be removed a few years after 2.60.
30104 ac_datarootdir_hack=; ac_datarootdir_seen=
30115 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
30116 *datarootdir*) ac_datarootdir_seen=yes;;
30117 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
30118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
30119 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
30121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30122 ac_datarootdir_hack='
30123 s&@datadir@&$datadir&g
30124 s&@docdir@&$docdir&g
30125 s&@infodir@&$infodir&g
30126 s&@localedir@&$localedir&g
30127 s&@mandir@&$mandir&g
30128 s&\\\${datarootdir}&$datarootdir&g' ;;
30132 # Neutralize VPATH when `$srcdir' = `.'.
30133 # Shell code in configure.ac might set extrasub.
30134 # FIXME: do we really want to maintain this feature?
30135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30136 ac_sed_extra="$ac_vpsub
30139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30141 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
30142 s|@configure_input@|$ac_sed_conf_input|;t t
30143 s&@top_builddir@&$ac_top_builddir_sub&;t t
30144 s&@top_build_prefix@&$ac_top_build_prefix&;t t
30145 s&@srcdir@&$ac_srcdir&;t t
30146 s&@abs_srcdir@&$ac_abs_srcdir&;t t
30147 s&@top_srcdir@&$ac_top_srcdir&;t t
30148 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
30149 s&@builddir@&$ac_builddir&;t t
30150 s&@abs_builddir@&$ac_abs_builddir&;t t
30151 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
30152 $ac_datarootdir_hack
30154 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
30155 if $ac_cs_awk_getline; then
30156 $AWK -f "$tmp/subs.awk"
30158 $AWK -f "$tmp/subs.awk" | $SHELL
30160 || as_fn_error "could not create $ac_file" "$LINENO" 5
30162 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
30163 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
30164 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
30165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
30166 which seems to be undefined. Please make sure it is defined." >&5
30167 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
30168 which seems to be undefined. Please make sure it is defined." >&2;}
30172 -) cat "$tmp/out" && rm -f "$tmp/out";;
30173 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
30175 || as_fn_error "could not create $ac_file" "$LINENO" 5
30181 if test x"$ac_file" != x-; then
30183 $as_echo "/* $configure_input */" \
30184 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
30185 } >"$tmp/config.h" \
30186 || as_fn_error "could not create $ac_file" "$LINENO" 5
30187 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
30188 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
30189 $as_echo "$as_me: $ac_file is unchanged" >&6;}
30192 mv "$tmp/config.h" "$ac_file" \
30193 || as_fn_error "could not create $ac_file" "$LINENO" 5
30196 $as_echo "/* $configure_input */" \
30197 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
30198 || as_fn_error "could not create -" "$LINENO" 5
30206 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
30209 # Prefer the file from the source tree if names are identical.
30210 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
30211 ac_source=$srcdir/$ac_source
30214 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
30215 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
30217 if test ! -r "$ac_source"; then
30218 as_fn_error "$ac_source: file not found" "$LINENO" 5
30222 # Try a relative symlink, then a hard link, then a copy.
30224 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
30225 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
30227 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
30228 ln "$ac_source" "$ac_file" 2>/dev/null ||
30229 cp -p "$ac_source" "$ac_file" ||
30230 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
30233 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
30234 $as_echo "$as_me: executing $ac_file commands" >&6;}
30239 case $ac_file$ac_mode in
30240 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
30242 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
30243 for lang in $subdirs c-family common
30245 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
30247 "as":F) chmod +x as ;;
30248 "collect-ld":F) chmod +x collect-ld ;;
30249 "nm":F) chmod +x nm ;;
30251 case ${CONFIG_HEADERS} in
30252 *auto-host.h:config.in*)
30255 # Make sure all the subdirs exist.
30256 for d in $subdirs doc build common c-family
30258 test -d $d || mkdir $d
30268 ac_clean_files=$ac_clean_files_save
30270 test $ac_write_fail = 0 ||
30271 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
30274 # configure is writing to config.log, and then calls config.status.
30275 # config.status does its own redirection, appending to config.log.
30276 # Unfortunately, on DOS this fails, as config.log is still kept open
30277 # by configure, so config.status won't be able to write to it; its
30278 # output is simply discarded. So we exec the FD to /dev/null,
30279 # effectively closing config.log, so it can be properly (re)opened and
30280 # appended to by config.status. When coming back to configure, we
30281 # need to make the FD available again.
30282 if test "$no_create" != yes; then
30284 ac_config_status_args=
30285 test "$silent" = yes &&
30286 ac_config_status_args="$ac_config_status_args --quiet"
30288 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
30290 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
30291 # would make configure fail if this is the last instruction.
30292 $ac_cs_success || as_fn_exit $?
30294 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
30295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
30296 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}