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
621 libgcc_tm_include_list
627 common_out_object_file
651 user_headers_inc_next_post
652 user_headers_inc_next_pre
654 TM_MULTILIB_EXCEPTIONS_CONFIG
663 build_xm_include_list
665 build_install_headers_dir
667 all_selected_languages
686 ORIGINAL_NM_FOR_TARGET
688 ORIGINAL_LD_FOR_TARGET
689 ORIGINAL_PLUGIN_LD_FOR_TARGET
691 ORIGINAL_AS_FOR_TARGET
763 CROSS_SYSTEM_HEADER_DIR
764 TARGET_SYSTEM_ROOT_DEFINE
770 ENABLE_BUILD_WITH_CXX
773 valgrind_path_defines
845 program_transform_name
856 ac_subst_files='option_includes
859 enable_option_checking
864 enable_generated_files_in_srcdir
874 enable_gather_detailed_mem_stats
875 enable_build_with_cxx
895 enable_initfini_array
896 enable_sjlj_exceptions
897 with_system_libunwind
899 enable_leading_mingw64_underscores
902 enable_win32_registry
908 enable_gnu_indirect_function
910 enable_gnu_unique_object
911 enable_linker_build_id
915 enable_maintainer_mode
916 enable_version_specific_runtime_libs
919 enable_libquadmath_support
920 with_linker_hash_style
922 ac_precious_vars='build_alias
943 # Initialize some variables set by options.
945 ac_init_version=false
946 ac_unrecognized_opts=
948 # The variables have the same names as the options, with
949 # dashes changed to underlines.
957 program_transform_name=s,x,x,
965 # Installation directory options.
966 # These are left unexpanded so users can "make install exec_prefix=/foo"
967 # and all the variables that are supposed to be based on exec_prefix
968 # by default will actually change.
969 # Use braces instead of parens because sh, perl, etc. also accept them.
970 # (The list follows the same order as the GNU Coding Standards.)
971 bindir='${exec_prefix}/bin'
972 sbindir='${exec_prefix}/sbin'
973 libexecdir='${exec_prefix}/libexec'
974 datarootdir='${prefix}/share'
975 datadir='${datarootdir}'
976 sysconfdir='${prefix}/etc'
977 sharedstatedir='${prefix}/com'
978 localstatedir='${prefix}/var'
979 includedir='${prefix}/include'
980 oldincludedir='/usr/include'
981 docdir='${datarootdir}/doc/${PACKAGE}'
982 infodir='${datarootdir}/info'
987 libdir='${exec_prefix}/lib'
988 localedir='${datarootdir}/locale'
989 mandir='${datarootdir}/man'
995 # If the previous option needs an argument, assign it.
996 if test -n "$ac_prev"; then
997 eval $ac_prev=\$ac_option
1003 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1007 # Accept the important Cygnus configure options, so we can diagnose typos.
1009 case $ac_dashdash$ac_option in
1013 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1015 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1016 bindir=$ac_optarg ;;
1018 -build | --build | --buil | --bui | --bu)
1019 ac_prev=build_alias ;;
1020 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1021 build_alias=$ac_optarg ;;
1023 -cache-file | --cache-file | --cache-fil | --cache-fi \
1024 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1025 ac_prev=cache_file ;;
1026 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1027 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1028 cache_file=$ac_optarg ;;
1030 --config-cache | -C)
1031 cache_file=config.cache ;;
1033 -datadir | --datadir | --datadi | --datad)
1035 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1036 datadir=$ac_optarg ;;
1038 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1039 | --dataroo | --dataro | --datar)
1040 ac_prev=datarootdir ;;
1041 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1042 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1043 datarootdir=$ac_optarg ;;
1045 -disable-* | --disable-*)
1046 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1047 # Reject names that are not valid shell variable names.
1048 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1049 as_fn_error "invalid feature name: $ac_useropt"
1050 ac_useropt_orig=$ac_useropt
1051 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1052 case $ac_user_opts in
1054 "enable_$ac_useropt"
1056 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1057 ac_unrecognized_sep=', ';;
1059 eval enable_$ac_useropt=no ;;
1061 -docdir | --docdir | --docdi | --doc | --do)
1063 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1064 docdir=$ac_optarg ;;
1066 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1068 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1069 dvidir=$ac_optarg ;;
1071 -enable-* | --enable-*)
1072 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1073 # Reject names that are not valid shell variable names.
1074 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1075 as_fn_error "invalid feature name: $ac_useropt"
1076 ac_useropt_orig=$ac_useropt
1077 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1078 case $ac_user_opts in
1080 "enable_$ac_useropt"
1082 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1083 ac_unrecognized_sep=', ';;
1085 eval enable_$ac_useropt=\$ac_optarg ;;
1087 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1088 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1089 | --exec | --exe | --ex)
1090 ac_prev=exec_prefix ;;
1091 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1092 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1093 | --exec=* | --exe=* | --ex=*)
1094 exec_prefix=$ac_optarg ;;
1096 -gas | --gas | --ga | --g)
1097 # Obsolete; use --with-gas.
1100 -help | --help | --hel | --he | -h)
1101 ac_init_help=long ;;
1102 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1103 ac_init_help=recursive ;;
1104 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1105 ac_init_help=short ;;
1107 -host | --host | --hos | --ho)
1108 ac_prev=host_alias ;;
1109 -host=* | --host=* | --hos=* | --ho=*)
1110 host_alias=$ac_optarg ;;
1112 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1114 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1116 htmldir=$ac_optarg ;;
1118 -includedir | --includedir | --includedi | --included | --include \
1119 | --includ | --inclu | --incl | --inc)
1120 ac_prev=includedir ;;
1121 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1122 | --includ=* | --inclu=* | --incl=* | --inc=*)
1123 includedir=$ac_optarg ;;
1125 -infodir | --infodir | --infodi | --infod | --info | --inf)
1127 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1128 infodir=$ac_optarg ;;
1130 -libdir | --libdir | --libdi | --libd)
1132 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1133 libdir=$ac_optarg ;;
1135 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1136 | --libexe | --libex | --libe)
1137 ac_prev=libexecdir ;;
1138 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1139 | --libexe=* | --libex=* | --libe=*)
1140 libexecdir=$ac_optarg ;;
1142 -localedir | --localedir | --localedi | --localed | --locale)
1143 ac_prev=localedir ;;
1144 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1145 localedir=$ac_optarg ;;
1147 -localstatedir | --localstatedir | --localstatedi | --localstated \
1148 | --localstate | --localstat | --localsta | --localst | --locals)
1149 ac_prev=localstatedir ;;
1150 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1151 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1152 localstatedir=$ac_optarg ;;
1154 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1156 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1157 mandir=$ac_optarg ;;
1159 -nfp | --nfp | --nf)
1160 # Obsolete; use --without-fp.
1163 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1164 | --no-cr | --no-c | -n)
1167 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1168 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1171 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1172 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1173 | --oldin | --oldi | --old | --ol | --o)
1174 ac_prev=oldincludedir ;;
1175 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1176 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1177 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1178 oldincludedir=$ac_optarg ;;
1180 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1182 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1183 prefix=$ac_optarg ;;
1185 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1186 | --program-pre | --program-pr | --program-p)
1187 ac_prev=program_prefix ;;
1188 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1189 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1190 program_prefix=$ac_optarg ;;
1192 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1193 | --program-suf | --program-su | --program-s)
1194 ac_prev=program_suffix ;;
1195 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1196 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1197 program_suffix=$ac_optarg ;;
1199 -program-transform-name | --program-transform-name \
1200 | --program-transform-nam | --program-transform-na \
1201 | --program-transform-n | --program-transform- \
1202 | --program-transform | --program-transfor \
1203 | --program-transfo | --program-transf \
1204 | --program-trans | --program-tran \
1205 | --progr-tra | --program-tr | --program-t)
1206 ac_prev=program_transform_name ;;
1207 -program-transform-name=* | --program-transform-name=* \
1208 | --program-transform-nam=* | --program-transform-na=* \
1209 | --program-transform-n=* | --program-transform-=* \
1210 | --program-transform=* | --program-transfor=* \
1211 | --program-transfo=* | --program-transf=* \
1212 | --program-trans=* | --program-tran=* \
1213 | --progr-tra=* | --program-tr=* | --program-t=*)
1214 program_transform_name=$ac_optarg ;;
1216 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1218 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1219 pdfdir=$ac_optarg ;;
1221 -psdir | --psdir | --psdi | --psd | --ps)
1223 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1226 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1227 | -silent | --silent | --silen | --sile | --sil)
1230 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1232 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1234 sbindir=$ac_optarg ;;
1236 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1237 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1238 | --sharedst | --shareds | --shared | --share | --shar \
1240 ac_prev=sharedstatedir ;;
1241 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1242 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1243 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1245 sharedstatedir=$ac_optarg ;;
1247 -site | --site | --sit)
1249 -site=* | --site=* | --sit=*)
1252 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1254 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1255 srcdir=$ac_optarg ;;
1257 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1258 | --syscon | --sysco | --sysc | --sys | --sy)
1259 ac_prev=sysconfdir ;;
1260 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1261 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1262 sysconfdir=$ac_optarg ;;
1264 -target | --target | --targe | --targ | --tar | --ta | --t)
1265 ac_prev=target_alias ;;
1266 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1267 target_alias=$ac_optarg ;;
1269 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1272 -version | --version | --versio | --versi | --vers | -V)
1273 ac_init_version=: ;;
1276 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1277 # Reject names that are not valid shell variable names.
1278 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1279 as_fn_error "invalid package name: $ac_useropt"
1280 ac_useropt_orig=$ac_useropt
1281 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1282 case $ac_user_opts in
1286 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1287 ac_unrecognized_sep=', ';;
1289 eval with_$ac_useropt=\$ac_optarg ;;
1291 -without-* | --without-*)
1292 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1293 # Reject names that are not valid shell variable names.
1294 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1295 as_fn_error "invalid package name: $ac_useropt"
1296 ac_useropt_orig=$ac_useropt
1297 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1298 case $ac_user_opts in
1302 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1303 ac_unrecognized_sep=', ';;
1305 eval with_$ac_useropt=no ;;
1308 # Obsolete; use --with-x.
1311 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1312 | --x-incl | --x-inc | --x-in | --x-i)
1313 ac_prev=x_includes ;;
1314 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1315 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1316 x_includes=$ac_optarg ;;
1318 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1319 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1320 ac_prev=x_libraries ;;
1321 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1322 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1323 x_libraries=$ac_optarg ;;
1325 -*) as_fn_error "unrecognized option: \`$ac_option'
1326 Try \`$0 --help' for more information."
1330 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1331 # Reject names that are not valid shell variable names.
1332 case $ac_envvar in #(
1333 '' | [0-9]* | *[!_$as_cr_alnum]* )
1334 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1336 eval $ac_envvar=\$ac_optarg
1337 export $ac_envvar ;;
1340 # FIXME: should be removed in autoconf 3.0.
1341 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1342 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1343 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1344 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1350 if test -n "$ac_prev"; then
1351 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1352 as_fn_error "missing argument to $ac_option"
1355 if test -n "$ac_unrecognized_opts"; then
1356 case $enable_option_checking in
1358 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1359 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1363 # Check all directory arguments for consistency.
1364 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1365 datadir sysconfdir sharedstatedir localstatedir includedir \
1366 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1367 libdir localedir mandir
1369 eval ac_val=\$$ac_var
1370 # Remove trailing slashes.
1373 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1374 eval $ac_var=\$ac_val;;
1376 # Be sure to have absolute directory names.
1378 [\\/$]* | ?:[\\/]* ) continue;;
1379 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1381 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1384 # There might be people who depend on the old broken behavior: `$host'
1385 # used to hold the argument of --host etc.
1386 # FIXME: To remove some day.
1389 target=$target_alias
1391 # FIXME: To remove some day.
1392 if test "x$host_alias" != x; then
1393 if test "x$build_alias" = x; then
1394 cross_compiling=maybe
1395 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1396 If a cross compiler is detected then cross compile mode will be used." >&2
1397 elif test "x$build_alias" != "x$host_alias"; then
1403 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1405 test "$silent" = yes && exec 6>/dev/null
1408 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1409 ac_ls_di=`ls -di .` &&
1410 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1411 as_fn_error "working directory cannot be determined"
1412 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1413 as_fn_error "pwd does not report name of working directory"
1416 # Find the source files, if location was not specified.
1417 if test -z "$srcdir"; then
1418 ac_srcdir_defaulted=yes
1419 # Try the directory containing this script, then the parent directory.
1420 ac_confdir=`$as_dirname -- "$as_myself" ||
1421 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1422 X"$as_myself" : 'X\(//\)[^/]' \| \
1423 X"$as_myself" : 'X\(//\)$' \| \
1424 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1425 $as_echo X"$as_myself" |
1426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1444 if test ! -r "$srcdir/$ac_unique_file"; then
1448 ac_srcdir_defaulted=no
1450 if test ! -r "$srcdir/$ac_unique_file"; then
1451 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1452 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1454 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1456 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1458 # When building in place, set srcdir=.
1459 if test "$ac_abs_confdir" = "$ac_pwd"; then
1462 # Remove unnecessary trailing slashes from srcdir.
1463 # Double slashes in file names in object file debugging info
1464 # mess up M-x gdb in Emacs.
1466 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1468 for ac_var in $ac_precious_vars; do
1469 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1470 eval ac_env_${ac_var}_value=\$${ac_var}
1471 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1472 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1476 # Report the --help message.
1478 if test "$ac_init_help" = "long"; then
1479 # Omit some internal or obsolete options to make the list less imposing.
1480 # This message is too long to be a string in the A/UX 3.1 sh.
1482 \`configure' configures this package to adapt to many kinds of systems.
1484 Usage: $0 [OPTION]... [VAR=VALUE]...
1486 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1487 VAR=VALUE. See below for descriptions of some of the useful variables.
1489 Defaults for the options are specified in brackets.
1492 -h, --help display this help and exit
1493 --help=short display options specific to this package
1494 --help=recursive display the short help of all the included packages
1495 -V, --version display version information and exit
1496 -q, --quiet, --silent do not print \`checking...' messages
1497 --cache-file=FILE cache test results in FILE [disabled]
1498 -C, --config-cache alias for \`--cache-file=config.cache'
1499 -n, --no-create do not create output files
1500 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1502 Installation directories:
1503 --prefix=PREFIX install architecture-independent files in PREFIX
1504 [$ac_default_prefix]
1505 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1508 By default, \`make install' will install all the files in
1509 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1510 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1511 for instance \`--prefix=\$HOME'.
1513 For better control, use the options below.
1515 Fine tuning of the installation directories:
1516 --bindir=DIR user executables [EPREFIX/bin]
1517 --sbindir=DIR system admin executables [EPREFIX/sbin]
1518 --libexecdir=DIR program executables [EPREFIX/libexec]
1519 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1520 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1521 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1522 --libdir=DIR object code libraries [EPREFIX/lib]
1523 --includedir=DIR C header files [PREFIX/include]
1524 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1525 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1526 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1527 --infodir=DIR info documentation [DATAROOTDIR/info]
1528 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1529 --mandir=DIR man documentation [DATAROOTDIR/man]
1530 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1531 --htmldir=DIR html documentation [DOCDIR]
1532 --dvidir=DIR dvi documentation [DOCDIR]
1533 --pdfdir=DIR pdf documentation [DOCDIR]
1534 --psdir=DIR ps documentation [DOCDIR]
1540 --program-prefix=PREFIX prepend PREFIX to installed program names
1541 --program-suffix=SUFFIX append SUFFIX to installed program names
1542 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1545 --build=BUILD configure for building on BUILD [guessed]
1546 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1547 --target=TARGET configure for building compilers for TARGET [HOST]
1551 if test -n "$ac_init_help"; then
1556 --disable-option-checking ignore unrecognized --enable/--with options
1557 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1558 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1559 --enable-generated-files-in-srcdir
1560 put copies of generated files in source dir intended
1561 for creating source tarballs for users without
1562 texinfo bison or flex
1563 --disable-largefile omit support for large files
1564 --enable-werror-always enable -Werror despite compiler version
1565 --enable-checking[=LIST]
1566 enable expensive run-time checks. With LIST, enable
1567 only specific categories of checks. Categories are:
1568 yes,no,all,none,release. Flags are:
1569 assert,df,fold,gc,gcac,gimple,misc,
1570 rtlflag,rtl,runtime,tree,valgrind,types
1571 --enable-coverage[=LEVEL]
1572 enable compiler's code coverage collection. Use to
1573 measure compiler performance and locate unused parts
1574 of the compiler. With LEVEL, specify optimization.
1575 Values are opt, noopt, default is noopt
1576 --enable-gather-detailed-mem-stats
1577 enable detailed memory allocation stats gathering
1578 --enable-build-with-cxx build with C++ compiler instead of C compiler
1579 --enable-multilib enable library support for multiple ABIs
1580 --enable-__cxa_atexit enable __cxa_atexit for C++
1581 --enable-decimal-float={no,yes,bid,dpd}
1582 enable decimal float extension to C. Selecting 'bid'
1583 or 'dpd' choses which decimal floating point format
1585 --enable-fixed-point enable fixed-point arithmetic extension to C
1586 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1588 --enable-tls enable or disable generation of tls code overriding
1589 the assembler check for tls support
1590 --enable-objc-gc enable the use of Boehm's garbage collector with the
1591 GNU Objective-C runtime
1592 --disable-shared don't provide a shared libgcc
1593 --enable-languages=LIST specify which front-ends to build
1594 --disable-rpath do not hardcode runtime library paths
1595 --enable-initfini-array use .init_array/.fini_array sections
1596 --enable-sjlj-exceptions
1597 arrange to use setjmp/longjmp exception handling
1598 --enable-secureplt enable -msecure-plt by default for PowerPC
1599 --enable-leading-mingw64-underscores
1600 enable leading underscores on 64 bit mingw targets
1601 --enable-cld enable -mcld by default for 32bit x86
1602 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1604 --disable-win32-registry
1605 disable lookup of installation paths in the Registry
1607 --enable-win32-registry enable registry lookup (default)
1608 --enable-win32-registry=KEY
1609 use KEY instead of GCC version as the last portion
1611 --enable-shared[=PKGS] build shared libraries [default=yes]
1612 --enable-static[=PKGS] build static libraries [default=yes]
1613 --enable-fast-install[=PKGS]
1614 optimize for fast installation [default=yes]
1615 --disable-libtool-lock avoid locking (might break parallel builds)
1616 --enable-gnu-indirect-function
1617 enable the use of the @gnu_indirect_function to
1619 --enable-comdat enable COMDAT group support
1620 --enable-gnu-unique-object
1621 enable the use of the @gnu_unique_object ELF
1622 extension on glibc systems
1623 --enable-linker-build-id
1624 compiler will always pass --build-id to linker
1625 --enable-maintainer-mode
1626 enable make rules and dependencies not useful (and
1627 sometimes confusing) to the casual installer
1628 --enable-version-specific-runtime-libs
1629 specify that runtime libraries should be installed
1630 in a compiler-specific directory
1631 --enable-plugin enable plugin support
1632 --disable-libquadmath-support
1633 disable libquadmath support for Fortran
1636 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1637 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1638 --with-build-libsubdir=DIR Directory where to find libraries for build system
1639 --with-local-prefix=DIR specifies directory to put local include
1640 --with-gxx-include-dir=DIR
1641 specifies directory to put g++ header files
1642 --with-cpp-install-dir=DIR
1643 install the user visible C preprocessor in DIR
1644 (relative to PREFIX) as well as PREFIX/bin
1645 --with-gnu-ld arrange to work with GNU ld
1646 --with-ld arrange to use the specified ld (full pathname)
1647 --with-demangler-in-ld try to use demangler in GNU ld
1648 --with-gnu-as arrange to work with GNU as
1649 --with-as arrange to use the specified as (full pathname)
1650 --with-stabs arrange to use stabs instead of host debug format
1651 --with-dwarf2 force the default debug format to be DWARF 2
1652 --with-build-sysroot=sysroot
1653 use sysroot as the system root during the build
1654 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1655 --with-specs=SPECS add SPECS to driver command-line processing
1656 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1657 --with-bugurl=URL Direct users to URL to report a bug
1658 --with-multilib-list select multilibs (SH and x86-64 only)
1659 --with-gnu-ld assume the C compiler uses GNU ld default=no
1660 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1661 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1662 --with-system-libunwind use installed libunwind
1663 --with-pic try to use only PIC/non-PIC objects [default=use
1665 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1666 --with-plugin-ld=[ARG] specify the plugin linker
1667 --with-long-double-128 use 128-bit long double by default
1668 --with-gc={page,zone} choose the garbage collection mechanism to use with
1670 --with-system-zlib use installed libz
1671 --with-slibdir=DIR shared libraries in DIR [LIBDIR]
1672 --with-linker-hash-style={sysv,gnu,both}
1673 specify the linker hash style
1675 Some influential environment variables:
1676 CC C compiler command
1677 CFLAGS C compiler flags
1678 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1679 nonstandard directory <lib dir>
1680 LIBS libraries to pass to the linker, e.g. -l<library>
1681 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1682 you have headers in a nonstandard directory <include dir>
1683 CXX C++ compiler command
1684 CXXFLAGS C++ compiler flags
1686 CXXCPP C++ preprocessor
1687 GMPLIBS How to link GMP
1688 GMPINC How to find GMP include files
1689 PPLLIBS How to link PPL
1690 PPLINC How to find PPL include files
1691 CLOOGLIBS How to link CLOOG
1692 CLOOGINC How to find CLOOG include files
1694 Use these variables to override the choices made by `configure' or to help
1695 it to find libraries and programs with nonstandard names/locations.
1697 Report bugs to the package provider.
1702 if test "$ac_init_help" = "recursive"; then
1703 # If there are subdirs, report their specific --help.
1704 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1705 test -d "$ac_dir" ||
1706 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1711 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1713 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1714 # A ".." for each directory in $ac_dir_suffix.
1715 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1716 case $ac_top_builddir_sub in
1717 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1718 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1721 ac_abs_top_builddir=$ac_pwd
1722 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1723 # for backward compatibility:
1724 ac_top_builddir=$ac_top_build_prefix
1727 .) # We are building in place.
1729 ac_top_srcdir=$ac_top_builddir_sub
1730 ac_abs_top_srcdir=$ac_pwd ;;
1731 [\\/]* | ?:[\\/]* ) # Absolute name.
1732 ac_srcdir=$srcdir$ac_dir_suffix;
1733 ac_top_srcdir=$srcdir
1734 ac_abs_top_srcdir=$srcdir ;;
1736 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1737 ac_top_srcdir=$ac_top_build_prefix$srcdir
1738 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1740 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1742 cd "$ac_dir" || { ac_status=$?; continue; }
1743 # Check for guested configure.
1744 if test -f "$ac_srcdir/configure.gnu"; then
1746 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1747 elif test -f "$ac_srcdir/configure"; then
1749 $SHELL "$ac_srcdir/configure" --help=recursive
1751 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1753 cd "$ac_pwd" || { ac_status=$?; break; }
1757 test -n "$ac_init_help" && exit $ac_status
1758 if $ac_init_version; then
1761 generated by GNU Autoconf 2.64
1763 Copyright (C) 2009 Free Software Foundation, Inc.
1764 This configure script is free software; the Free Software Foundation
1765 gives unlimited permission to copy, distribute and modify it.
1770 ## ------------------------ ##
1771 ## Autoconf initialization. ##
1772 ## ------------------------ ##
1774 # ac_fn_c_try_compile LINENO
1775 # --------------------------
1776 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_c_try_compile ()
1779 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780 rm -f conftest.$ac_objext
1781 if { { ac_try="$ac_compile"
1783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784 *) ac_try_echo=$ac_try;;
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788 (eval "$ac_compile") 2>conftest.err
1790 if test -s conftest.err; then
1791 grep -v '^ *+' conftest.err >conftest.er1
1792 cat conftest.er1 >&5
1793 mv -f conftest.er1 conftest.err
1795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796 test $ac_status = 0; } && {
1797 test -z "$ac_c_werror_flag" ||
1798 test ! -s conftest.err
1799 } && test -s conftest.$ac_objext; then :
1802 $as_echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.$ac_ext >&5
1807 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1810 } # ac_fn_c_try_compile
1812 # ac_fn_cxx_try_compile LINENO
1813 # ----------------------------
1814 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1815 ac_fn_cxx_try_compile ()
1817 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818 rm -f conftest.$ac_objext
1819 if { { ac_try="$ac_compile"
1821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822 *) ac_try_echo=$ac_try;;
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826 (eval "$ac_compile") 2>conftest.err
1828 if test -s conftest.err; then
1829 grep -v '^ *+' conftest.err >conftest.er1
1830 cat conftest.er1 >&5
1831 mv -f conftest.er1 conftest.err
1833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1834 test $ac_status = 0; } && {
1835 test -z "$ac_cxx_werror_flag" ||
1836 test ! -s conftest.err
1837 } && test -s conftest.$ac_objext; then :
1840 $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1845 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1848 } # ac_fn_cxx_try_compile
1850 # ac_fn_c_try_cpp LINENO
1851 # ----------------------
1852 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1855 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1856 if { { ac_try="$ac_cpp conftest.$ac_ext"
1858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859 *) ac_try_echo=$ac_try;;
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1865 if test -s conftest.err; then
1866 grep -v '^ *+' conftest.err >conftest.er1
1867 cat conftest.er1 >&5
1868 mv -f conftest.er1 conftest.err
1870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871 test $ac_status = 0; } >/dev/null && {
1872 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1873 test ! -s conftest.err
1877 $as_echo "$as_me: failed program was:" >&5
1878 sed 's/^/| /' conftest.$ac_ext >&5
1882 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1887 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1888 # -------------------------------------------------------
1889 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1890 # the include files in INCLUDES and setting the cache variable VAR
1892 ac_fn_c_check_header_mongrel ()
1894 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1897 $as_echo_n "checking for $2... " >&6; }
1898 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1899 $as_echo_n "(cached) " >&6
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1905 # Is the header compilable?
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1907 $as_echo_n "checking $2 usability... " >&6; }
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h. */
1913 if ac_fn_c_try_compile "$LINENO"; then :
1914 ac_header_compiler=yes
1916 ac_header_compiler=no
1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1920 $as_echo "$ac_header_compiler" >&6; }
1922 # Is the header present?
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1924 $as_echo_n "checking $2 presence... " >&6; }
1925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h. */
1929 if ac_fn_c_try_cpp "$LINENO"; then :
1930 ac_header_preproc=yes
1932 ac_header_preproc=no
1934 rm -f conftest.err conftest.$ac_ext
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1936 $as_echo "$ac_header_preproc" >&6; }
1938 # So? What about this header?
1939 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1942 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1944 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1948 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1950 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1952 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1954 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1956 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1962 $as_echo_n "(cached) " >&6
1964 eval "$3=\$ac_header_compiler"
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1968 $as_echo "$ac_res" >&6; }
1970 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1972 } # ac_fn_c_check_header_mongrel
1974 # ac_fn_c_try_run LINENO
1975 # ----------------------
1976 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1977 # that executables *can* be run.
1980 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1981 if { { ac_try="$ac_link"
1983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1984 *) ac_try_echo=$ac_try;;
1986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1987 $as_echo "$ac_try_echo"; } >&5
1988 (eval "$ac_link") 2>&5
1990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1991 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1992 { { case "(($ac_try" in
1993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1994 *) ac_try_echo=$ac_try;;
1996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1997 $as_echo "$ac_try_echo"; } >&5
1998 (eval "$ac_try") 2>&5
2000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001 test $ac_status = 0; }; }; then :
2004 $as_echo "$as_me: program exited with status $ac_status" >&5
2005 $as_echo "$as_me: failed program was:" >&5
2006 sed 's/^/| /' conftest.$ac_ext >&5
2008 ac_retval=$ac_status
2010 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2011 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2016 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2017 # -------------------------------------------------------
2018 # Tests whether HEADER exists and can be compiled using the include files in
2019 # INCLUDES, setting the cache variable VAR accordingly.
2020 ac_fn_c_check_header_compile ()
2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2024 $as_echo_n "checking for $2... " >&6; }
2025 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2026 $as_echo_n "(cached) " >&6
2028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h. */
2033 if ac_fn_c_try_compile "$LINENO"; then :
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2042 $as_echo "$ac_res" >&6; }
2043 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2045 } # ac_fn_c_check_header_compile
2047 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2048 # --------------------------------------------
2049 # Tries to find the compile-time value of EXPR in a program that includes
2050 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2052 ac_fn_c_compute_int ()
2054 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055 if test "$cross_compiling" = yes; then
2056 # Depending upon the size, compute the lo and hi bounds.
2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h. */
2063 static int test_array [1 - 2 * !(($2) >= 0)];
2070 if ac_fn_c_try_compile "$LINENO"; then :
2073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h. */
2079 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2086 if ac_fn_c_try_compile "$LINENO"; then :
2087 ac_hi=$ac_mid; break
2089 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2090 if test $ac_lo -le $ac_mid; then
2094 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2100 /* end confdefs.h. */
2105 static int test_array [1 - 2 * !(($2) < 0)];
2112 if ac_fn_c_try_compile "$LINENO"; then :
2115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h. */
2121 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2128 if ac_fn_c_try_compile "$LINENO"; then :
2129 ac_lo=$ac_mid; break
2131 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2132 if test $ac_mid -le $ac_hi; then
2136 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2146 # Binary search between lo and hi bounds.
2147 while test "x$ac_lo" != "x$ac_hi"; do
2148 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h. */
2155 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2162 if ac_fn_c_try_compile "$LINENO"; then :
2165 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2170 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2175 /* end confdefs.h. */
2177 static long int longval () { return $2; }
2178 static unsigned long int ulongval () { return $2; }
2185 FILE *f = fopen ("conftest.val", "w");
2190 long int i = longval ();
2193 fprintf (f, "%ld", i);
2197 unsigned long int i = ulongval ();
2200 fprintf (f, "%lu", i);
2202 /* Do not output a trailing newline, as this causes \r\n confusion
2203 on some platforms. */
2204 return ferror (f) || fclose (f) != 0;
2210 if ac_fn_c_try_run "$LINENO"; then :
2211 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2216 conftest.$ac_objext conftest.beam conftest.$ac_ext
2220 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2223 } # ac_fn_c_compute_int
2225 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2226 # -------------------------------------------
2227 # Tests whether TYPE exists after having included INCLUDES, setting cache
2228 # variable VAR accordingly.
2229 ac_fn_c_check_type ()
2231 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2233 $as_echo_n "checking for $2... " >&6; }
2234 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2235 $as_echo_n "(cached) " >&6
2238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h. */
2250 if ac_fn_c_try_compile "$LINENO"; then :
2251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2252 /* end confdefs.h. */
2263 if ac_fn_c_try_compile "$LINENO"; then :
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274 $as_echo "$ac_res" >&6; }
2275 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2277 } # ac_fn_c_check_type
2279 # ac_fn_c_find_intX_t LINENO BITS VAR
2280 # -----------------------------------
2281 # Finds a signed integer type with width BITS, setting cache variable VAR
2283 ac_fn_c_find_intX_t ()
2285 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2287 $as_echo_n "checking for int$2_t... " >&6; }
2288 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2289 $as_echo_n "(cached) " >&6
2292 for ac_type in int$2_t 'int' 'long int' \
2293 'long long int' 'short int' 'signed char'; do
2294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2296 $ac_includes_default
2300 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2307 if ac_fn_c_try_compile "$LINENO"; then :
2308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2309 /* end confdefs.h. */
2310 $ac_includes_default
2314 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2315 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2322 if ac_fn_c_try_compile "$LINENO"; then :
2329 eval "$3=\$ac_type" ;;
2332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2336 if test "x$as_val" = x""no; then :
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2345 $as_echo "$ac_res" >&6; }
2346 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2348 } # ac_fn_c_find_intX_t
2350 # ac_fn_c_try_link LINENO
2351 # -----------------------
2352 # Try to link conftest.$ac_ext, and return whether this succeeded.
2355 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2356 rm -f conftest.$ac_objext conftest$ac_exeext
2357 if { { ac_try="$ac_link"
2359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2360 *) ac_try_echo=$ac_try;;
2362 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2363 $as_echo "$ac_try_echo"; } >&5
2364 (eval "$ac_link") 2>conftest.err
2366 if test -s conftest.err; then
2367 grep -v '^ *+' conftest.err >conftest.er1
2368 cat conftest.er1 >&5
2369 mv -f conftest.er1 conftest.err
2371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2372 test $ac_status = 0; } && {
2373 test -z "$ac_c_werror_flag" ||
2374 test ! -s conftest.err
2375 } && test -s conftest$ac_exeext && {
2376 test "$cross_compiling" = yes ||
2377 $as_test_x conftest$ac_exeext
2381 $as_echo "$as_me: failed program was:" >&5
2382 sed 's/^/| /' conftest.$ac_ext >&5
2386 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2387 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2388 # interfere with the next link command; also delete a directory that is
2389 # left behind by Apple's compiler. We do this before executing the actions.
2390 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2391 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2394 } # ac_fn_c_try_link
2396 # ac_fn_c_find_uintX_t LINENO BITS VAR
2397 # ------------------------------------
2398 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2400 ac_fn_c_find_uintX_t ()
2402 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2404 $as_echo_n "checking for uint$2_t... " >&6; }
2405 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2406 $as_echo_n "(cached) " >&6
2409 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2410 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2412 /* end confdefs.h. */
2413 $ac_includes_default
2417 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2424 if ac_fn_c_try_compile "$LINENO"; then :
2429 eval "$3=\$ac_type" ;;
2432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2434 if test "x$as_val" = x""no; then :
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2443 $as_echo "$ac_res" >&6; }
2444 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2446 } # ac_fn_c_find_uintX_t
2448 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2449 # ----------------------------------------------
2450 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2451 ac_fn_c_check_header_preproc ()
2453 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2455 $as_echo_n "checking for $2... " >&6; }
2456 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2457 $as_echo_n "(cached) " >&6
2459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2460 /* end confdefs.h. */
2463 if ac_fn_c_try_cpp "$LINENO"; then :
2468 rm -f conftest.err conftest.$ac_ext
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2472 $as_echo "$ac_res" >&6; }
2473 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2475 } # ac_fn_c_check_header_preproc
2477 # ac_fn_cxx_try_cpp LINENO
2478 # ------------------------
2479 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2480 ac_fn_cxx_try_cpp ()
2482 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2483 if { { ac_try="$ac_cpp conftest.$ac_ext"
2485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2486 *) ac_try_echo=$ac_try;;
2488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2489 $as_echo "$ac_try_echo"; } >&5
2490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2492 if test -s conftest.err; then
2493 grep -v '^ *+' conftest.err >conftest.er1
2494 cat conftest.er1 >&5
2495 mv -f conftest.er1 conftest.err
2497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2498 test $ac_status = 0; } >/dev/null && {
2499 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2500 test ! -s conftest.err
2504 $as_echo "$as_me: failed program was:" >&5
2505 sed 's/^/| /' conftest.$ac_ext >&5
2509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2512 } # ac_fn_cxx_try_cpp
2514 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2515 # ------------------------------------------------
2516 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2517 ac_fn_cxx_check_header_preproc ()
2519 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2521 $as_echo_n "checking for $2... " >&6; }
2522 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2523 $as_echo_n "(cached) " >&6
2525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2526 /* end confdefs.h. */
2529 if ac_fn_cxx_try_cpp "$LINENO"; then :
2534 rm -f conftest.err conftest.$ac_ext
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2538 $as_echo "$ac_res" >&6; }
2539 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2541 } # ac_fn_cxx_check_header_preproc
2543 # ac_fn_c_check_func LINENO FUNC VAR
2544 # ----------------------------------
2545 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2546 ac_fn_c_check_func ()
2548 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2550 $as_echo_n "checking for $2... " >&6; }
2551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2552 $as_echo_n "(cached) " >&6
2554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2555 /* end confdefs.h. */
2556 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2557 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2558 #define $2 innocuous_$2
2560 /* System header to define __stub macros and hopefully few prototypes,
2561 which can conflict with char $2 (); below.
2562 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2563 <limits.h> exists even on freestanding compilers. */
2566 # include <limits.h>
2568 # include <assert.h>
2573 /* Override any GCC internal prototype to avoid an error.
2574 Use char because int might match the return type of a GCC
2575 builtin and then its argument prototype would still apply. */
2580 /* The GNU C library defines this for functions which it implements
2581 to always fail with ENOSYS. Some functions are actually named
2582 something starting with __ and the normal name is an alias. */
2583 #if defined __stub_$2 || defined __stub___$2
2595 if ac_fn_c_try_link "$LINENO"; then :
2600 rm -f core conftest.err conftest.$ac_objext \
2601 conftest$ac_exeext conftest.$ac_ext
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2605 $as_echo "$ac_res" >&6; }
2606 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2608 } # ac_fn_c_check_func
2610 # ac_fn_cxx_try_link LINENO
2611 # -------------------------
2612 # Try to link conftest.$ac_ext, and return whether this succeeded.
2613 ac_fn_cxx_try_link ()
2615 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2616 rm -f conftest.$ac_objext conftest$ac_exeext
2617 if { { ac_try="$ac_link"
2619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620 *) ac_try_echo=$ac_try;;
2622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2623 $as_echo "$ac_try_echo"; } >&5
2624 (eval "$ac_link") 2>conftest.err
2626 if test -s conftest.err; then
2627 grep -v '^ *+' conftest.err >conftest.er1
2628 cat conftest.er1 >&5
2629 mv -f conftest.er1 conftest.err
2631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2632 test $ac_status = 0; } && {
2633 test -z "$ac_cxx_werror_flag" ||
2634 test ! -s conftest.err
2635 } && test -s conftest$ac_exeext && {
2636 test "$cross_compiling" = yes ||
2637 $as_test_x conftest$ac_exeext
2641 $as_echo "$as_me: failed program was:" >&5
2642 sed 's/^/| /' conftest.$ac_ext >&5
2646 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2647 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2648 # interfere with the next link command; also delete a directory that is
2649 # left behind by Apple's compiler. We do this before executing the actions.
2650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2654 } # ac_fn_cxx_try_link
2655 cat >config.log <<_ACEOF
2656 This file contains any messages produced by compilers while
2657 running configure, to aid debugging if configure makes a mistake.
2659 It was created by $as_me, which was
2660 generated by GNU Autoconf 2.64. Invocation command line was
2672 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2673 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2674 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2675 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2676 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2678 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2679 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2681 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2682 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2683 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2684 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2685 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2686 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2687 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 test -z "$as_dir" && as_dir=.
2696 $as_echo "PATH: $as_dir"
2712 # Keep a trace of the command line.
2713 # Strip out --no-create and --no-recursion so they do not pile up.
2714 # Strip out --silent because we don't want to record it for future runs.
2715 # Also quote any args containing shell meta-characters.
2716 # Make two passes to allow for proper duplicate-argument suppression.
2720 ac_must_keep_next=false
2726 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2728 | -silent | --silent | --silen | --sile | --sil)
2731 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2734 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2736 as_fn_append ac_configure_args1 " '$ac_arg'"
2737 if test $ac_must_keep_next = true; then
2738 ac_must_keep_next=false # Got value, back to normal.
2741 *=* | --config-cache | -C | -disable-* | --disable-* \
2742 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2743 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2744 | -with-* | --with-* | -without-* | --without-* | --x)
2745 case "$ac_configure_args0 " in
2746 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2749 -* ) ac_must_keep_next=true ;;
2752 as_fn_append ac_configure_args " '$ac_arg'"
2757 { ac_configure_args0=; unset ac_configure_args0;}
2758 { ac_configure_args1=; unset ac_configure_args1;}
2760 # When interrupted or exit'd, cleanup temporary files, and complete
2761 # config.log. We remove comments because anyway the quotes in there
2762 # would cause problems or look ugly.
2763 # WARNING: Use '\'' to represent an apostrophe within the trap.
2764 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2765 trap 'exit_status=$?
2766 # Save into config.log some information that might help in debugging.
2771 ## ---------------- ##
2772 ## Cache variables. ##
2773 ## ---------------- ##
2776 # The following way of writing the cache mishandles newlines in values,
2778 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2779 eval ac_val=\$$ac_var
2783 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2784 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2787 _ | IFS | as_nl) ;; #(
2788 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2789 *) { eval $ac_var=; unset $ac_var;} ;;
2794 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2795 *${as_nl}ac_space=\ *)
2797 "s/'\''/'\''\\\\'\'''\''/g;
2798 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2801 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2809 ## ----------------- ##
2810 ## Output variables. ##
2811 ## ----------------- ##
2814 for ac_var in $ac_subst_vars
2816 eval ac_val=\$$ac_var
2818 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2820 $as_echo "$ac_var='\''$ac_val'\''"
2824 if test -n "$ac_subst_files"; then
2826 ## ------------------- ##
2827 ## File substitutions. ##
2828 ## ------------------- ##
2831 for ac_var in $ac_subst_files
2833 eval ac_val=\$$ac_var
2835 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2837 $as_echo "$ac_var='\''$ac_val'\''"
2842 if test -s confdefs.h; then
2852 test "$ac_signal" != 0 &&
2853 $as_echo "$as_me: caught signal $ac_signal"
2854 $as_echo "$as_me: exit $exit_status"
2856 rm -f core *.core core.conftest.* &&
2857 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2860 for ac_signal in 1 2 13 15; do
2861 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2865 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2866 rm -f -r conftest* confdefs.h
2868 $as_echo "/* confdefs.h */" > confdefs.h
2870 # Predefined preprocessor variables.
2872 cat >>confdefs.h <<_ACEOF
2873 #define PACKAGE_NAME "$PACKAGE_NAME"
2876 cat >>confdefs.h <<_ACEOF
2877 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2880 cat >>confdefs.h <<_ACEOF
2881 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2884 cat >>confdefs.h <<_ACEOF
2885 #define PACKAGE_STRING "$PACKAGE_STRING"
2888 cat >>confdefs.h <<_ACEOF
2889 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2892 cat >>confdefs.h <<_ACEOF
2893 #define PACKAGE_URL "$PACKAGE_URL"
2897 # Let the site file select an alternate cache file if it wants to.
2898 # Prefer an explicitly selected file to automatically selected ones.
2901 if test -n "$CONFIG_SITE"; then
2902 ac_site_file1=$CONFIG_SITE
2903 elif test "x$prefix" != xNONE; then
2904 ac_site_file1=$prefix/share/config.site
2905 ac_site_file2=$prefix/etc/config.site
2907 ac_site_file1=$ac_default_prefix/share/config.site
2908 ac_site_file2=$ac_default_prefix/etc/config.site
2910 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2912 test "x$ac_site_file" = xNONE && continue
2913 if test -r "$ac_site_file"; then
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2915 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2916 sed 's/^/| /' "$ac_site_file" >&5
2921 if test -r "$cache_file"; then
2922 # Some versions of bash will fail to source /dev/null (special
2923 # files actually), so we avoid doing that.
2924 if test -f "$cache_file"; then
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2926 $as_echo "$as_me: loading cache $cache_file" >&6;}
2928 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2929 *) . "./$cache_file";;
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2934 $as_echo "$as_me: creating cache $cache_file" >&6;}
2938 # Check that the precious variables saved in the cache have kept the same
2940 ac_cache_corrupted=false
2941 for ac_var in $ac_precious_vars; do
2942 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2943 eval ac_new_set=\$ac_env_${ac_var}_set
2944 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2945 eval ac_new_val=\$ac_env_${ac_var}_value
2946 case $ac_old_set,$ac_new_set in
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2949 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2950 ac_cache_corrupted=: ;;
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2953 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2954 ac_cache_corrupted=: ;;
2957 if test "x$ac_old_val" != "x$ac_new_val"; then
2958 # differences in whitespace do not lead to failure.
2959 ac_old_val_w=`echo x $ac_old_val`
2960 ac_new_val_w=`echo x $ac_new_val`
2961 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2963 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2964 ac_cache_corrupted=:
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2967 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2968 eval $ac_var=\$ac_old_val
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2971 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2973 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2976 # Pass precious variables to config.status.
2977 if test "$ac_new_set" = set; then
2979 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2980 *) ac_arg=$ac_var=$ac_new_val ;;
2982 case " $ac_configure_args " in
2983 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2984 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2988 if $ac_cache_corrupted; then
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2992 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2993 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2995 ## -------------------- ##
2996 ## Main body of script. ##
2997 ## -------------------- ##
3000 ac_cpp='$CPP $CPPFLAGS'
3001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3003 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3010 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3013 gcc_version=`cat $srcdir/BASE-VER`
3015 # Determine the host, build, and target systems
3017 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3018 for ac_t in install-sh install.sh shtool; do
3019 if test -f "$ac_dir/$ac_t"; then
3021 ac_install_sh="$ac_aux_dir/$ac_t -c"
3026 if test -z "$ac_aux_dir"; then
3027 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3030 # These three variables are undocumented and unsupported,
3031 # and are intended to be withdrawn in a future Autoconf release.
3032 # They can cause serious problems if a builder's source tree is in a directory
3033 # whose full name contains unusual characters.
3034 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3035 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3036 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3039 # Make sure we can run config.sub.
3040 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3041 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3044 $as_echo_n "checking build system type... " >&6; }
3045 if test "${ac_cv_build+set}" = set; then :
3046 $as_echo_n "(cached) " >&6
3048 ac_build_alias=$build_alias
3049 test "x$ac_build_alias" = x &&
3050 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3051 test "x$ac_build_alias" = x &&
3052 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3053 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3054 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3058 $as_echo "$ac_cv_build" >&6; }
3059 case $ac_cv_build in
3061 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3064 ac_save_IFS=$IFS; IFS='-'
3070 # Remember, the first character of IFS is used to create $*,
3071 # except with old shells:
3074 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3078 $as_echo_n "checking host system type... " >&6; }
3079 if test "${ac_cv_host+set}" = set; then :
3080 $as_echo_n "(cached) " >&6
3082 if test "x$host_alias" = x; then
3083 ac_cv_host=$ac_cv_build
3085 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3086 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3091 $as_echo "$ac_cv_host" >&6; }
3094 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3097 ac_save_IFS=$IFS; IFS='-'
3103 # Remember, the first character of IFS is used to create $*,
3104 # except with old shells:
3107 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3111 $as_echo_n "checking target system type... " >&6; }
3112 if test "${ac_cv_target+set}" = set; then :
3113 $as_echo_n "(cached) " >&6
3115 if test "x$target_alias" = x; then
3116 ac_cv_target=$ac_cv_host
3118 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3119 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3124 $as_echo "$ac_cv_target" >&6; }
3125 case $ac_cv_target in
3127 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3129 target=$ac_cv_target
3130 ac_save_IFS=$IFS; IFS='-'
3136 # Remember, the first character of IFS is used to create $*,
3137 # except with old shells:
3140 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3143 # The aliases save the names the user supplied, while $host etc.
3144 # will get canonicalized.
3145 test -n "$target_alias" &&
3146 test "$program_prefix$program_suffix$program_transform_name" = \
3148 program_prefix=${target_alias}-
3150 # Determine the noncanonical target name, for directory use.
3151 case ${build_alias} in
3152 "") build_noncanonical=${build} ;;
3153 *) build_noncanonical=${build_alias} ;;
3156 case ${host_alias} in
3157 "") host_noncanonical=${build_noncanonical} ;;
3158 *) host_noncanonical=${host_alias} ;;
3161 case ${target_alias} in
3162 "") target_noncanonical=${host_noncanonical} ;;
3163 *) target_noncanonical=${target_alias} ;;
3169 # Determine the target- and build-specific subdirectories
3171 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3172 # have matching libraries, they should use host libraries: Makefile.tpl
3173 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3174 # However, they still use the build modules, because the corresponding
3175 # host modules (e.g. bison) are only built for the host when bootstrap
3177 # - build_subdir is where we find build modules, and never changes.
3178 # - build_libsubdir is where we find build libraries, and can be overridden.
3180 # Prefix 'build-' so this never conflicts with target_subdir.
3181 build_subdir="build-${build_noncanonical}"
3183 # Check whether --with-build-libsubdir was given.
3184 if test "${with_build_libsubdir+set}" = set; then :
3185 withval=$with_build_libsubdir; build_libsubdir="$withval"
3187 build_libsubdir="$build_subdir"
3190 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3191 if ( test $srcdir = . && test -d gcc ) \
3192 || test -d $srcdir/../host-${host_noncanonical}; then
3193 host_subdir="host-${host_noncanonical}"
3198 target_subdir=${target_noncanonical}
3201 # Set program_transform_name
3202 test "$program_prefix" != NONE &&
3203 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3204 # Use a double $ so make ignores it.
3205 test "$program_suffix" != NONE &&
3206 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3207 # Double any \ or $.
3208 # By default was `s,x,x', remove it if useless.
3209 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3210 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3213 # Check for bogus environment variables.
3214 # Test if LIBRARY_PATH contains the notation for the current directory
3215 # since this would lead to problems installing/building glibc.
3216 # LIBRARY_PATH contains the current directory if one of the following
3218 # - one of the terminals (":" and ";") is the first or last sign
3219 # - two terminals occur directly after each other
3220 # - the path contains an element with a dot in it
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3222 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3223 case ${LIBRARY_PATH} in
3224 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3225 library_path_setting="contains current directory"
3228 library_path_setting="ok"
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3232 $as_echo "$library_path_setting" >&6; }
3233 if test "$library_path_setting" != "ok"; then
3235 *** LIBRARY_PATH shouldn't contain the current directory when
3236 *** building gcc. Please change the environment variable
3237 *** and run configure again." "$LINENO" 5
3240 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3241 # since this would lead to problems installing/building glibc.
3242 # GCC_EXEC_PREFIX contains the current directory if one of the following
3244 # - one of the terminals (":" and ";") is the first or last sign
3245 # - two terminals occur directly after each other
3246 # - the path contains an element with a dot in it
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3248 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3249 case ${GCC_EXEC_PREFIX} in
3250 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3251 gcc_exec_prefix_setting="contains current directory"
3254 gcc_exec_prefix_setting="ok"
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3258 $as_echo "$gcc_exec_prefix_setting" >&6; }
3259 if test "$gcc_exec_prefix_setting" != "ok"; then
3261 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3262 *** building gcc. Please change the environment variable
3263 *** and run configure again." "$LINENO" 5
3270 # Specify the local prefix
3273 # Check whether --with-local-prefix was given.
3274 if test "${with_local_prefix+set}" = set; then :
3275 withval=$with_local_prefix; case "${withval}" in
3276 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3278 *) local_prefix=$with_local_prefix ;;
3283 # Default local prefix if it is empty
3284 if test x$local_prefix = x; then
3285 local_prefix=/usr/local
3288 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3289 # passed in by the toplevel make and thus we'd get different behavior
3290 # depending on where we built the sources.
3291 gcc_gxx_include_dir=
3292 # Specify the g++ header file directory
3294 # Check whether --with-gxx-include-dir was given.
3295 if test "${with_gxx_include_dir+set}" = set; then :
3296 withval=$with_gxx_include_dir; case "${withval}" in
3297 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3299 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3304 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3305 if test x${gcc_gxx_include_dir} = x; then
3306 if test x${enable_version_specific_runtime_libs} = xyes; then
3307 gcc_gxx_include_dir='${libsubdir}/include/c++'
3309 libstdcxx_incdir='include/c++/$(version)'
3310 if test x$host != x$target; then
3311 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3313 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3318 # Check whether --with-cpp_install_dir was given.
3319 if test "${with_cpp_install_dir+set}" = set; then :
3320 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3321 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3322 elif test x$withval != xno; then
3323 cpp_install_dir=$withval
3328 # We would like to our source tree to be readonly. However when releases or
3329 # pre-releases are generated, the flex/bison generated files as well as the
3330 # various formats of manuals need to be included along with the rest of the
3331 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3335 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3336 # Check whether --enable-generated-files-in-srcdir was given.
3337 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3338 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3340 generated_files_in_srcdir=no
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3345 $as_echo "$generated_files_in_srcdir" >&6; }
3347 if test "$generated_files_in_srcdir" = "yes"; then
3354 # -------------------
3355 # Find default linker
3356 # -------------------
3360 # Check whether --with-gnu-ld was given.
3361 if test "${with_gnu_ld+set}" = set; then :
3362 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3368 # With pre-defined ld
3370 # Check whether --with-ld was given.
3371 if test "${with_ld+set}" = set; then :
3372 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3375 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3376 if test ! -x "$DEFAULT_LINKER"; then
3377 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3378 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3382 cat >>confdefs.h <<_ACEOF
3383 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3388 gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3390 cat >>confdefs.h <<_ACEOF
3391 #define HAVE_GNU_LD $gnu_ld
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3396 $as_echo_n "checking whether a default linker was specified... " >&6; }
3397 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3398 if test x"$gnu_ld_flag" = x"no"; then
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3400 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3403 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3410 # With demangler in GNU ld
3412 # Check whether --with-demangler-in-ld was given.
3413 if test "${with_demangler_in_ld+set}" = set; then :
3414 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3420 # ----------------------
3421 # Find default assembler
3422 # ----------------------
3426 # Check whether --with-gnu-as was given.
3427 if test "${with_gnu_as+set}" = set; then :
3428 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3435 # Check whether --with-as was given.
3436 if test "${with_as+set}" = set; then :
3437 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3440 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3441 if test ! -x "$DEFAULT_ASSEMBLER"; then
3442 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3443 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3447 cat >>confdefs.h <<_ACEOF
3448 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3453 gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3455 cat >>confdefs.h <<_ACEOF
3456 #define HAVE_GNU_AS $gnu_as
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3461 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3462 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3463 if test x"$gas_flag" = x"no"; then
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3465 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3468 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3472 $as_echo "no" >&6; }
3479 # If a non-executable a.out is present (e.g. created by GNU as above even if
3480 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3481 # file, even when creating an executable, so an execution test fails.
3482 # Remove possible default executable files to avoid this.
3484 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3485 # Autoconf includes it.
3486 rm -f a.out a.exe b.out
3488 # Find the native compiler
3490 ac_cpp='$CPP $CPPFLAGS'
3491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3494 if test -n "$ac_tool_prefix"; then
3495 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3496 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3498 $as_echo_n "checking for $ac_word... " >&6; }
3499 if test "${ac_cv_prog_CC+set}" = set; then :
3500 $as_echo_n "(cached) " >&6
3502 if test -n "$CC"; then
3503 ac_cv_prog_CC="$CC" # Let the user override the test.
3505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509 test -z "$as_dir" && as_dir=.
3510 for ac_exec_ext in '' $ac_executable_extensions; do
3511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3512 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3523 if test -n "$CC"; then
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3525 $as_echo "$CC" >&6; }
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3528 $as_echo "no" >&6; }
3533 if test -z "$ac_cv_prog_CC"; then
3535 # Extract the first word of "gcc", so it can be a program name with args.
3536 set dummy gcc; ac_word=$2
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3538 $as_echo_n "checking for $ac_word... " >&6; }
3539 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3540 $as_echo_n "(cached) " >&6
3542 if test -n "$ac_ct_CC"; then
3543 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3549 test -z "$as_dir" && as_dir=.
3550 for ac_exec_ext in '' $ac_executable_extensions; do
3551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3552 ac_cv_prog_ac_ct_CC="gcc"
3553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3562 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3563 if test -n "$ac_ct_CC"; then
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3565 $as_echo "$ac_ct_CC" >&6; }
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3568 $as_echo "no" >&6; }
3571 if test "x$ac_ct_CC" = x; then
3574 case $cross_compiling:$ac_tool_warned in
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3577 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3578 ac_tool_warned=yes ;;
3586 if test -z "$CC"; then
3587 if test -n "$ac_tool_prefix"; then
3588 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3589 set dummy ${ac_tool_prefix}cc; ac_word=$2
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591 $as_echo_n "checking for $ac_word... " >&6; }
3592 if test "${ac_cv_prog_CC+set}" = set; then :
3593 $as_echo_n "(cached) " >&6
3595 if test -n "$CC"; then
3596 ac_cv_prog_CC="$CC" # Let the user override the test.
3598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602 test -z "$as_dir" && as_dir=.
3603 for ac_exec_ext in '' $ac_executable_extensions; do
3604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605 ac_cv_prog_CC="${ac_tool_prefix}cc"
3606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3616 if test -n "$CC"; then
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3618 $as_echo "$CC" >&6; }
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621 $as_echo "no" >&6; }
3627 if test -z "$CC"; then
3628 # Extract the first word of "cc", so it can be a program name with args.
3629 set dummy cc; ac_word=$2
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3631 $as_echo_n "checking for $ac_word... " >&6; }
3632 if test "${ac_cv_prog_CC+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
3635 if test -n "$CC"; then
3636 ac_cv_prog_CC="$CC" # Let the user override the test.
3639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643 test -z "$as_dir" && as_dir=.
3644 for ac_exec_ext in '' $ac_executable_extensions; do
3645 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3646 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3647 ac_prog_rejected=yes
3651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3658 if test $ac_prog_rejected = yes; then
3659 # We found a bogon in the path, so make sure we never use it.
3660 set dummy $ac_cv_prog_CC
3662 if test $# != 0; then
3663 # We chose a different compiler from the bogus one.
3664 # However, it has the same basename, so the bogon will be chosen
3665 # first if we set CC to just the basename; use the full file name.
3667 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3673 if test -n "$CC"; then
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3675 $as_echo "$CC" >&6; }
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3678 $as_echo "no" >&6; }
3683 if test -z "$CC"; then
3684 if test -n "$ac_tool_prefix"; then
3685 for ac_prog in cl.exe
3687 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3688 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3690 $as_echo_n "checking for $ac_word... " >&6; }
3691 if test "${ac_cv_prog_CC+set}" = set; then :
3692 $as_echo_n "(cached) " >&6
3694 if test -n "$CC"; then
3695 ac_cv_prog_CC="$CC" # Let the user override the test.
3697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3701 test -z "$as_dir" && as_dir=.
3702 for ac_exec_ext in '' $ac_executable_extensions; do
3703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3704 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3715 if test -n "$CC"; then
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3717 $as_echo "$CC" >&6; }
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3720 $as_echo "no" >&6; }
3724 test -n "$CC" && break
3727 if test -z "$CC"; then
3729 for ac_prog in cl.exe
3731 # Extract the first word of "$ac_prog", so it can be a program name with args.
3732 set dummy $ac_prog; ac_word=$2
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3734 $as_echo_n "checking for $ac_word... " >&6; }
3735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3736 $as_echo_n "(cached) " >&6
3738 if test -n "$ac_ct_CC"; then
3739 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3745 test -z "$as_dir" && as_dir=.
3746 for ac_exec_ext in '' $ac_executable_extensions; do
3747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3748 ac_cv_prog_ac_ct_CC="$ac_prog"
3749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3758 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3759 if test -n "$ac_ct_CC"; then
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3761 $as_echo "$ac_ct_CC" >&6; }
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3764 $as_echo "no" >&6; }
3768 test -n "$ac_ct_CC" && break
3771 if test "x$ac_ct_CC" = x; then
3774 case $cross_compiling:$ac_tool_warned in
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3778 ac_tool_warned=yes ;;
3787 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3788 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3789 as_fn_error "no acceptable C compiler found in \$PATH
3790 See \`config.log' for more details." "$LINENO" 5; }
3792 # Provide some information about the compiler.
3793 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3796 for ac_option in --version -v -V -qversion; do
3797 { { ac_try="$ac_compiler $ac_option >&5"
3799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3800 *) ac_try_echo=$ac_try;;
3802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3803 $as_echo "$ac_try_echo"; } >&5
3804 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3806 if test -s conftest.err; then
3808 ... rest of stderr output deleted ...
3809 10q' conftest.err >conftest.er1
3810 cat conftest.er1 >&5
3811 rm -f conftest.er1 conftest.err
3813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3814 test $ac_status = 0; }
3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h. */
3828 ac_clean_files_save=$ac_clean_files
3829 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3830 # Try to create an executable without -o first, disregard a.out.
3831 # It will help us diagnose broken compilers, and finding out an intuition
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3834 $as_echo_n "checking for C compiler default output file name... " >&6; }
3835 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3837 # The possible output files:
3838 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3841 for ac_file in $ac_files
3844 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3845 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3850 if { { ac_try="$ac_link_default"
3852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3853 *) ac_try_echo=$ac_try;;
3855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3856 $as_echo "$ac_try_echo"; } >&5
3857 (eval "$ac_link_default") 2>&5
3859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3860 test $ac_status = 0; }; then :
3861 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3862 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3863 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3864 # so that the user can short-circuit this test for compilers unknown to
3866 for ac_file in $ac_files ''
3868 test -f "$ac_file" || continue
3870 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3873 # We found the default executable, but exeext='' is most
3877 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3879 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3881 # We set ac_cv_exeext here because the later test for it is not
3882 # safe: cross compilers may not add the suffix if given an `-o'
3883 # argument, so we may need to know it at that point already.
3884 # Even if this section looks crufty: it has the advantage of
3891 test "$ac_cv_exeext" = no && ac_cv_exeext=
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3897 $as_echo "$ac_file" >&6; }
3898 if test -z "$ac_file"; then :
3899 $as_echo "$as_me: failed program was:" >&5
3900 sed 's/^/| /' conftest.$ac_ext >&5
3902 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3904 { as_fn_set_status 77
3905 as_fn_error "C compiler cannot create executables
3906 See \`config.log' for more details." "$LINENO" 5; }; }
3908 ac_exeext=$ac_cv_exeext
3910 # Check that the compiler produces executables we can run. If not, either
3911 # the compiler is broken, or we cross compile.
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3913 $as_echo_n "checking whether the C compiler works... " >&6; }
3914 # If not cross compiling, check that we can run a simple program.
3915 if test "$cross_compiling" != yes; then
3916 if { ac_try='./$ac_file'
3917 { { case "(($ac_try" in
3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3919 *) ac_try_echo=$ac_try;;
3921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3922 $as_echo "$ac_try_echo"; } >&5
3923 (eval "$ac_try") 2>&5
3925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3926 test $ac_status = 0; }; }; then
3929 if test "$cross_compiling" = maybe; then
3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3934 as_fn_error "cannot run C compiled programs.
3935 If you meant to cross compile, use \`--host'.
3936 See \`config.log' for more details." "$LINENO" 5; }
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3941 $as_echo "yes" >&6; }
3943 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3944 ac_clean_files=$ac_clean_files_save
3945 # Check that the compiler produces executables we can run. If not, either
3946 # the compiler is broken, or we cross compile.
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3948 $as_echo_n "checking whether we are cross compiling... " >&6; }
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3950 $as_echo "$cross_compiling" >&6; }
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3953 $as_echo_n "checking for suffix of executables... " >&6; }
3954 if { { ac_try="$ac_link"
3956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3957 *) ac_try_echo=$ac_try;;
3959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3960 $as_echo "$ac_try_echo"; } >&5
3961 (eval "$ac_link") 2>&5
3963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3964 test $ac_status = 0; }; then :
3965 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3966 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3967 # work properly (i.e., refer to `conftest.exe'), while it won't with
3969 for ac_file in conftest.exe conftest conftest.*; do
3970 test -f "$ac_file" || continue
3972 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3973 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3981 as_fn_error "cannot compute suffix of executables: cannot compile and link
3982 See \`config.log' for more details." "$LINENO" 5; }
3984 rm -f conftest$ac_cv_exeext
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3986 $as_echo "$ac_cv_exeext" >&6; }
3988 rm -f conftest.$ac_ext
3989 EXEEXT=$ac_cv_exeext
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3992 $as_echo_n "checking for suffix of object files... " >&6; }
3993 if test "${ac_cv_objext+set}" = set; then :
3994 $as_echo_n "(cached) " >&6
3996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h. */
4007 rm -f conftest.o conftest.obj
4008 if { { ac_try="$ac_compile"
4010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4011 *) ac_try_echo=$ac_try;;
4013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4014 $as_echo "$ac_try_echo"; } >&5
4015 (eval "$ac_compile") 2>&5
4017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4018 test $ac_status = 0; }; then :
4019 for ac_file in conftest.o conftest.obj conftest.*; do
4020 test -f "$ac_file" || continue;
4022 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4023 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4028 $as_echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4033 as_fn_error "cannot compute suffix of object files: cannot compile
4034 See \`config.log' for more details." "$LINENO" 5; }
4036 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4039 $as_echo "$ac_cv_objext" >&6; }
4040 OBJEXT=$ac_cv_objext
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4043 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4044 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4045 $as_echo_n "(cached) " >&6
4047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h. */
4061 if ac_fn_c_try_compile "$LINENO"; then :
4066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4067 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4071 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4072 if test $ac_compiler_gnu = yes; then
4077 ac_test_CFLAGS=${CFLAGS+set}
4078 ac_save_CFLAGS=$CFLAGS
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4080 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4081 if test "${ac_cv_prog_cc_g+set}" = set; then :
4082 $as_echo_n "(cached) " >&6
4084 ac_save_c_werror_flag=$ac_c_werror_flag
4085 ac_c_werror_flag=yes
4088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h. */
4099 if ac_fn_c_try_compile "$LINENO"; then :
4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h. */
4114 if ac_fn_c_try_compile "$LINENO"; then :
4117 ac_c_werror_flag=$ac_save_c_werror_flag
4119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4120 /* end confdefs.h. */
4130 if ac_fn_c_try_compile "$LINENO"; then :
4133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4138 ac_c_werror_flag=$ac_save_c_werror_flag
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4141 $as_echo "$ac_cv_prog_cc_g" >&6; }
4142 if test "$ac_test_CFLAGS" = set; then
4143 CFLAGS=$ac_save_CFLAGS
4144 elif test $ac_cv_prog_cc_g = yes; then
4145 if test "$GCC" = yes; then
4151 if test "$GCC" = yes; then
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4158 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4159 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4160 $as_echo_n "(cached) " >&6
4162 ac_cv_prog_cc_c89=no
4164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4165 /* end confdefs.h. */
4168 #include <sys/types.h>
4169 #include <sys/stat.h>
4170 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4171 struct buf { int x; };
4172 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4173 static char *e (p, i)
4179 static char *f (char * (*g) (char **, int), char **p, ...)
4184 s = g (p, va_arg (v,int));
4189 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4190 function prototypes and stuff, but not '\xHH' hex character constants.
4191 These don't provoke an error unfortunately, instead are silently treated
4192 as 'x'. The following induces an error, until -std is added to get
4193 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4194 array size at least. It's necessary to write '\x00'==0 to get something
4195 that's true only with -std. */
4196 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4198 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4199 inside strings and character constants. */
4201 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4203 int test (int i, double x);
4204 struct s1 {int (*f) (int a);};
4205 struct s2 {int (*f) (double a);};
4206 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4212 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4217 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4218 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4220 CC="$ac_save_CC $ac_arg"
4221 if ac_fn_c_try_compile "$LINENO"; then :
4222 ac_cv_prog_cc_c89=$ac_arg
4224 rm -f core conftest.err conftest.$ac_objext
4225 test "x$ac_cv_prog_cc_c89" != "xno" && break
4227 rm -f conftest.$ac_ext
4232 case "x$ac_cv_prog_cc_c89" in
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4235 $as_echo "none needed" >&6; } ;;
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4238 $as_echo "unsupported" >&6; } ;;
4240 CC="$CC $ac_cv_prog_cc_c89"
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4242 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4244 if test "x$ac_cv_prog_cc_c89" != xno; then :
4249 ac_cpp='$CPP $CPPFLAGS'
4250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4254 if test "x$CC" != xcc; then
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4256 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4259 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4261 set dummy $CC; ac_cc=`$as_echo "$2" |
4262 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4263 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4264 $as_echo_n "(cached) " >&6
4266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h. */
4277 # Make sure it works both with $CC and with simple cc.
4278 # We do the test twice because some compilers refuse to overwrite an
4279 # existing .o file with -o, though they will create one.
4280 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4282 if { { case "(($ac_try" in
4283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4284 *) ac_try_echo=$ac_try;;
4286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4287 $as_echo "$ac_try_echo"; } >&5
4288 (eval "$ac_try") 2>&5
4290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4291 test $ac_status = 0; } &&
4292 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4294 *) ac_try_echo=$ac_try;;
4296 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4297 $as_echo "$ac_try_echo"; } >&5
4298 (eval "$ac_try") 2>&5
4300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4301 test $ac_status = 0; };
4303 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4304 if test "x$CC" != xcc; then
4305 # Test first that cc exists at all.
4306 if { ac_try='cc -c conftest.$ac_ext >&5'
4307 { { case "(($ac_try" in
4308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4309 *) ac_try_echo=$ac_try;;
4311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4312 $as_echo "$ac_try_echo"; } >&5
4313 (eval "$ac_try") 2>&5
4315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4316 test $ac_status = 0; }; }; then
4317 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4319 if { { case "(($ac_try" in
4320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4321 *) ac_try_echo=$ac_try;;
4323 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4324 $as_echo "$ac_try_echo"; } >&5
4325 (eval "$ac_try") 2>&5
4327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4328 test $ac_status = 0; } &&
4329 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4331 *) ac_try_echo=$ac_try;;
4333 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4334 $as_echo "$ac_try_echo"; } >&5
4335 (eval "$ac_try") 2>&5
4337 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4338 test $ac_status = 0; };
4343 # cc exists but doesn't like -o.
4344 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4349 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4351 rm -f core conftest*
4354 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4356 $as_echo "yes" >&6; }
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4359 $as_echo "no" >&6; }
4361 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4365 # expand $ac_aux_dir to an absolute path
4366 am_aux_dir=`cd $ac_aux_dir && pwd`
4368 # FIXME: we rely on the cache variable name because
4369 # there is no other way.
4371 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4372 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4373 if test "$am_t" != yes; then
4374 # Losing compiler, so override with the script.
4375 # FIXME: It is wrong to rewrite CC.
4376 # But if we don't then we get into trouble of one sort or another.
4377 # A longer-term fix would be to have automake use am__CC in this case,
4378 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4379 CC="$am_aux_dir/compile $CC"
4384 ac_cpp='$CXXCPP $CPPFLAGS'
4385 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4386 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4387 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4388 if test -z "$CXX"; then
4389 if test -n "$CCC"; then
4392 if test -n "$ac_tool_prefix"; then
4393 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4395 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4398 $as_echo_n "checking for $ac_word... " >&6; }
4399 if test "${ac_cv_prog_CXX+set}" = set; then :
4400 $as_echo_n "(cached) " >&6
4402 if test -n "$CXX"; then
4403 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409 test -z "$as_dir" && as_dir=.
4410 for ac_exec_ext in '' $ac_executable_extensions; do
4411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4412 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423 if test -n "$CXX"; then
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4425 $as_echo "$CXX" >&6; }
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4428 $as_echo "no" >&6; }
4432 test -n "$CXX" && break
4435 if test -z "$CXX"; then
4437 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4439 # Extract the first word of "$ac_prog", so it can be a program name with args.
4440 set dummy $ac_prog; ac_word=$2
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4442 $as_echo_n "checking for $ac_word... " >&6; }
4443 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4444 $as_echo_n "(cached) " >&6
4446 if test -n "$ac_ct_CXX"; then
4447 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 test -z "$as_dir" && as_dir=.
4454 for ac_exec_ext in '' $ac_executable_extensions; do
4455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4456 ac_cv_prog_ac_ct_CXX="$ac_prog"
4457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4466 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4467 if test -n "$ac_ct_CXX"; then
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4469 $as_echo "$ac_ct_CXX" >&6; }
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4472 $as_echo "no" >&6; }
4476 test -n "$ac_ct_CXX" && break
4479 if test "x$ac_ct_CXX" = x; then
4482 case $cross_compiling:$ac_tool_warned in
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4486 ac_tool_warned=yes ;;
4494 # Provide some information about the compiler.
4495 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4498 for ac_option in --version -v -V -qversion; do
4499 { { ac_try="$ac_compiler $ac_option >&5"
4501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4502 *) ac_try_echo=$ac_try;;
4504 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4505 $as_echo "$ac_try_echo"; } >&5
4506 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4508 if test -s conftest.err; then
4510 ... rest of stderr output deleted ...
4511 10q' conftest.err >conftest.er1
4512 cat conftest.er1 >&5
4513 rm -f conftest.er1 conftest.err
4515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4516 test $ac_status = 0; }
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4520 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4521 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4522 $as_echo_n "(cached) " >&6
4524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4525 /* end confdefs.h. */
4538 if ac_fn_cxx_try_compile "$LINENO"; then :
4543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4544 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4548 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4549 if test $ac_compiler_gnu = yes; then
4554 ac_test_CXXFLAGS=${CXXFLAGS+set}
4555 ac_save_CXXFLAGS=$CXXFLAGS
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4557 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4558 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4559 $as_echo_n "(cached) " >&6
4561 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4562 ac_cxx_werror_flag=yes
4565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4566 /* end confdefs.h. */
4576 if ac_fn_cxx_try_compile "$LINENO"; then :
4577 ac_cv_prog_cxx_g=yes
4580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4581 /* end confdefs.h. */
4591 if ac_fn_cxx_try_compile "$LINENO"; then :
4594 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4597 /* end confdefs.h. */
4607 if ac_fn_cxx_try_compile "$LINENO"; then :
4608 ac_cv_prog_cxx_g=yes
4610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4615 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4618 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4619 if test "$ac_test_CXXFLAGS" = set; then
4620 CXXFLAGS=$ac_save_CXXFLAGS
4621 elif test $ac_cv_prog_cxx_g = yes; then
4622 if test "$GXX" = yes; then
4628 if test "$GXX" = yes; then
4635 ac_cpp='$CPP $CPPFLAGS'
4636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4643 if test -n "$ac_tool_prefix"; then
4644 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4645 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4647 $as_echo_n "checking for $ac_word... " >&6; }
4648 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4649 $as_echo_n "(cached) " >&6
4651 if test -n "$GNATBIND"; then
4652 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 test -z "$as_dir" && as_dir=.
4659 for ac_exec_ext in '' $ac_executable_extensions; do
4660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4661 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4671 GNATBIND=$ac_cv_prog_GNATBIND
4672 if test -n "$GNATBIND"; then
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4674 $as_echo "$GNATBIND" >&6; }
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4677 $as_echo "no" >&6; }
4682 if test -z "$ac_cv_prog_GNATBIND"; then
4683 ac_ct_GNATBIND=$GNATBIND
4684 # Extract the first word of "gnatbind", so it can be a program name with args.
4685 set dummy gnatbind; ac_word=$2
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4687 $as_echo_n "checking for $ac_word... " >&6; }
4688 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4689 $as_echo_n "(cached) " >&6
4691 if test -n "$ac_ct_GNATBIND"; then
4692 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 test -z "$as_dir" && as_dir=.
4699 for ac_exec_ext in '' $ac_executable_extensions; do
4700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4701 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4711 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4712 if test -n "$ac_ct_GNATBIND"; then
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4714 $as_echo "$ac_ct_GNATBIND" >&6; }
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4717 $as_echo "no" >&6; }
4720 if test "x$ac_ct_GNATBIND" = x; then
4723 case $cross_compiling:$ac_tool_warned in
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4727 ac_tool_warned=yes ;;
4729 GNATBIND=$ac_ct_GNATBIND
4732 GNATBIND="$ac_cv_prog_GNATBIND"
4735 if test -n "$ac_tool_prefix"; then
4736 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4737 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4739 $as_echo_n "checking for $ac_word... " >&6; }
4740 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4741 $as_echo_n "(cached) " >&6
4743 if test -n "$GNATMAKE"; then
4744 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4750 test -z "$as_dir" && as_dir=.
4751 for ac_exec_ext in '' $ac_executable_extensions; do
4752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4753 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4763 GNATMAKE=$ac_cv_prog_GNATMAKE
4764 if test -n "$GNATMAKE"; then
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4766 $as_echo "$GNATMAKE" >&6; }
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4769 $as_echo "no" >&6; }
4774 if test -z "$ac_cv_prog_GNATMAKE"; then
4775 ac_ct_GNATMAKE=$GNATMAKE
4776 # Extract the first word of "gnatmake", so it can be a program name with args.
4777 set dummy gnatmake; ac_word=$2
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4779 $as_echo_n "checking for $ac_word... " >&6; }
4780 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4781 $as_echo_n "(cached) " >&6
4783 if test -n "$ac_ct_GNATMAKE"; then
4784 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790 test -z "$as_dir" && as_dir=.
4791 for ac_exec_ext in '' $ac_executable_extensions; do
4792 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4793 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4803 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4804 if test -n "$ac_ct_GNATMAKE"; then
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4806 $as_echo "$ac_ct_GNATMAKE" >&6; }
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4809 $as_echo "no" >&6; }
4812 if test "x$ac_ct_GNATMAKE" = x; then
4815 case $cross_compiling:$ac_tool_warned in
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4819 ac_tool_warned=yes ;;
4821 GNATMAKE=$ac_ct_GNATMAKE
4824 GNATMAKE="$ac_cv_prog_GNATMAKE"
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4828 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4829 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4830 $as_echo_n "(cached) " >&6
4832 cat >conftest.adb <<EOF
4833 procedure conftest is begin null; end conftest;
4835 acx_cv_cc_gcc_supports_ada=no
4836 # There is a bug in old released versions of GCC which causes the
4837 # driver to exit successfully when the appropriate language module
4838 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4839 # Therefore we must check for the error message as well as an
4840 # unsuccessful exit.
4841 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4842 # given a .adb file, but produce no object file. So we must check
4843 # if an object file was really produced to guard against this.
4844 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4845 if test x"$errors" = x && test -f conftest.$ac_objext; then
4846 acx_cv_cc_gcc_supports_ada=yes
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4851 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4853 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4860 # autoconf is lame and doesn't give us any substitution variable for this.
4861 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4862 NO_MINUS_C_MINUS_O=yes
4864 OUTPUT_OPTION='-o $@'
4869 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4870 # optimizations to be activated explicitly by the toplevel.
4872 */prev-gcc/xgcc*) ;;
4873 *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
4877 # -------------------------
4878 # Check C compiler features
4879 # -------------------------
4883 ac_cpp='$CPP $CPPFLAGS'
4884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4888 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4889 # On Suns, sometimes $CPP names a directory.
4890 if test -n "$CPP" && test -d "$CPP"; then
4893 if test -z "$CPP"; then
4894 if test "${ac_cv_prog_CPP+set}" = set; then :
4895 $as_echo_n "(cached) " >&6
4897 # Double quotes because CPP needs to be expanded
4898 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4901 for ac_c_preproc_warn_flag in '' yes
4903 # Use a header file that comes with gcc, so configuring glibc
4904 # with a fresh cross-compiler works.
4905 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4906 # <limits.h> exists even on freestanding compilers.
4907 # On the NeXT, cc -E runs the code through the compiler's parser,
4908 # not just through cpp. "Syntax error" is here to catch this case.
4909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4910 /* end confdefs.h. */
4912 # include <limits.h>
4914 # include <assert.h>
4918 if ac_fn_c_try_cpp "$LINENO"; then :
4921 # Broken: fails on valid input.
4924 rm -f conftest.err conftest.$ac_ext
4926 # OK, works on sane cases. Now check whether nonexistent headers
4927 # can be detected and how.
4928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4929 /* end confdefs.h. */
4930 #include <ac_nonexistent.h>
4932 if ac_fn_c_try_cpp "$LINENO"; then :
4933 # Broken: success on invalid input.
4936 # Passes both tests.
4940 rm -f conftest.err conftest.$ac_ext
4943 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4944 rm -f conftest.err conftest.$ac_ext
4945 if $ac_preproc_ok; then :
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4958 $as_echo "$CPP" >&6; }
4960 for ac_c_preproc_warn_flag in '' yes
4962 # Use a header file that comes with gcc, so configuring glibc
4963 # with a fresh cross-compiler works.
4964 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4965 # <limits.h> exists even on freestanding compilers.
4966 # On the NeXT, cc -E runs the code through the compiler's parser,
4967 # not just through cpp. "Syntax error" is here to catch this case.
4968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969 /* end confdefs.h. */
4971 # include <limits.h>
4973 # include <assert.h>
4977 if ac_fn_c_try_cpp "$LINENO"; then :
4980 # Broken: fails on valid input.
4983 rm -f conftest.err conftest.$ac_ext
4985 # OK, works on sane cases. Now check whether nonexistent headers
4986 # can be detected and how.
4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988 /* end confdefs.h. */
4989 #include <ac_nonexistent.h>
4991 if ac_fn_c_try_cpp "$LINENO"; then :
4992 # Broken: success on invalid input.
4995 # Passes both tests.
4999 rm -f conftest.err conftest.$ac_ext
5002 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5003 rm -f conftest.err conftest.$ac_ext
5004 if $ac_preproc_ok; then :
5007 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5009 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5010 See \`config.log' for more details." "$LINENO" 5; }
5014 ac_cpp='$CPP $CPPFLAGS'
5015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5021 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5022 if test "${ac_cv_path_GREP+set}" = set; then :
5023 $as_echo_n "(cached) " >&6
5025 if test -z "$GREP"; then
5026 ac_path_GREP_found=false
5027 # Loop through the user's path and test for each of PROGNAME-LIST
5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5029 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5032 test -z "$as_dir" && as_dir=.
5033 for ac_prog in grep ggrep; do
5034 for ac_exec_ext in '' $ac_executable_extensions; do
5035 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5036 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5037 # Check for GNU ac_path_GREP and select it if it is found.
5038 # Check for GNU $ac_path_GREP
5039 case `"$ac_path_GREP" --version 2>&1` in
5041 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5044 $as_echo_n 0123456789 >"conftest.in"
5047 cat "conftest.in" "conftest.in" >"conftest.tmp"
5048 mv "conftest.tmp" "conftest.in"
5049 cp "conftest.in" "conftest.nl"
5050 $as_echo 'GREP' >> "conftest.nl"
5051 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5052 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5053 as_fn_arith $ac_count + 1 && ac_count=$as_val
5054 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5055 # Best one so far, save it but keep looking for a better one
5056 ac_cv_path_GREP="$ac_path_GREP"
5057 ac_path_GREP_max=$ac_count
5059 # 10*(2^10) chars as input seems more than enough
5060 test $ac_count -gt 10 && break
5062 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5065 $ac_path_GREP_found && break 3
5070 if test -z "$ac_cv_path_GREP"; then
5071 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5074 ac_cv_path_GREP=$GREP
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5079 $as_echo "$ac_cv_path_GREP" >&6; }
5080 GREP="$ac_cv_path_GREP"
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5084 $as_echo_n "checking for egrep... " >&6; }
5085 if test "${ac_cv_path_EGREP+set}" = set; then :
5086 $as_echo_n "(cached) " >&6
5088 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5089 then ac_cv_path_EGREP="$GREP -E"
5091 if test -z "$EGREP"; then
5092 ac_path_EGREP_found=false
5093 # Loop through the user's path and test for each of PROGNAME-LIST
5094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5098 test -z "$as_dir" && as_dir=.
5099 for ac_prog in egrep; do
5100 for ac_exec_ext in '' $ac_executable_extensions; do
5101 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5102 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5103 # Check for GNU ac_path_EGREP and select it if it is found.
5104 # Check for GNU $ac_path_EGREP
5105 case `"$ac_path_EGREP" --version 2>&1` in
5107 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5110 $as_echo_n 0123456789 >"conftest.in"
5113 cat "conftest.in" "conftest.in" >"conftest.tmp"
5114 mv "conftest.tmp" "conftest.in"
5115 cp "conftest.in" "conftest.nl"
5116 $as_echo 'EGREP' >> "conftest.nl"
5117 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5118 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5119 as_fn_arith $ac_count + 1 && ac_count=$as_val
5120 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5121 # Best one so far, save it but keep looking for a better one
5122 ac_cv_path_EGREP="$ac_path_EGREP"
5123 ac_path_EGREP_max=$ac_count
5125 # 10*(2^10) chars as input seems more than enough
5126 test $ac_count -gt 10 && break
5128 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5131 $ac_path_EGREP_found && break 3
5136 if test -z "$ac_cv_path_EGREP"; then
5137 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5140 ac_cv_path_EGREP=$EGREP
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5146 $as_echo "$ac_cv_path_EGREP" >&6; }
5147 EGREP="$ac_cv_path_EGREP"
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5151 $as_echo_n "checking for ANSI C header files... " >&6; }
5152 if test "${ac_cv_header_stdc+set}" = set; then :
5153 $as_echo_n "(cached) " >&6
5155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5156 /* end confdefs.h. */
5170 if ac_fn_c_try_compile "$LINENO"; then :
5171 ac_cv_header_stdc=yes
5173 ac_cv_header_stdc=no
5175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5177 if test $ac_cv_header_stdc = yes; then
5178 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5180 /* end confdefs.h. */
5184 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5185 $EGREP "memchr" >/dev/null 2>&1; then :
5188 ac_cv_header_stdc=no
5194 if test $ac_cv_header_stdc = yes; then
5195 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197 /* end confdefs.h. */
5201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5202 $EGREP "free" >/dev/null 2>&1; then :
5205 ac_cv_header_stdc=no
5211 if test $ac_cv_header_stdc = yes; then
5212 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5213 if test "$cross_compiling" = yes; then :
5216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217 /* end confdefs.h. */
5220 #if ((' ' & 0x0FF) == 0x020)
5221 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5222 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5224 # define ISLOWER(c) \
5225 (('a' <= (c) && (c) <= 'i') \
5226 || ('j' <= (c) && (c) <= 'r') \
5227 || ('s' <= (c) && (c) <= 'z'))
5228 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5231 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5236 for (i = 0; i < 256; i++)
5237 if (XOR (islower (i), ISLOWER (i))
5238 || toupper (i) != TOUPPER (i))
5243 if ac_fn_c_try_run "$LINENO"; then :
5246 ac_cv_header_stdc=no
5248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5249 conftest.$ac_objext conftest.beam conftest.$ac_ext
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5255 $as_echo "$ac_cv_header_stdc" >&6; }
5256 if test $ac_cv_header_stdc = yes; then
5258 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5262 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5263 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5264 inttypes.h stdint.h unistd.h
5266 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5267 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5269 eval as_val=\$$as_ac_Header
5270 if test "x$as_val" = x""yes; then :
5271 cat >>confdefs.h <<_ACEOF
5272 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5281 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5282 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5289 if test "$MINIX" = yes; then
5291 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5294 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5297 $as_echo "#define _MINIX 1" >>confdefs.h
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5303 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5304 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5305 $as_echo_n "(cached) " >&6
5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5308 /* end confdefs.h. */
5310 # define __EXTENSIONS__ 1
5311 $ac_includes_default
5320 if ac_fn_c_try_compile "$LINENO"; then :
5321 ac_cv_safe_to_define___extensions__=yes
5323 ac_cv_safe_to_define___extensions__=no
5325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5328 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5329 test $ac_cv_safe_to_define___extensions__ = yes &&
5330 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5332 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5334 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5336 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5338 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5342 ac_cpp='$CPP $CPPFLAGS'
5343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5347 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5348 # On Suns, sometimes $CPP names a directory.
5349 if test -n "$CPP" && test -d "$CPP"; then
5352 if test -z "$CPP"; then
5353 if test "${ac_cv_prog_CPP+set}" = set; then :
5354 $as_echo_n "(cached) " >&6
5356 # Double quotes because CPP needs to be expanded
5357 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5360 for ac_c_preproc_warn_flag in '' yes
5362 # Use a header file that comes with gcc, so configuring glibc
5363 # with a fresh cross-compiler works.
5364 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5365 # <limits.h> exists even on freestanding compilers.
5366 # On the NeXT, cc -E runs the code through the compiler's parser,
5367 # not just through cpp. "Syntax error" is here to catch this case.
5368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5369 /* end confdefs.h. */
5371 # include <limits.h>
5373 # include <assert.h>
5377 if ac_fn_c_try_cpp "$LINENO"; then :
5380 # Broken: fails on valid input.
5383 rm -f conftest.err conftest.$ac_ext
5385 # OK, works on sane cases. Now check whether nonexistent headers
5386 # can be detected and how.
5387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5388 /* end confdefs.h. */
5389 #include <ac_nonexistent.h>
5391 if ac_fn_c_try_cpp "$LINENO"; then :
5392 # Broken: success on invalid input.
5395 # Passes both tests.
5399 rm -f conftest.err conftest.$ac_ext
5402 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5403 rm -f conftest.err conftest.$ac_ext
5404 if $ac_preproc_ok; then :
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5417 $as_echo "$CPP" >&6; }
5419 for ac_c_preproc_warn_flag in '' yes
5421 # Use a header file that comes with gcc, so configuring glibc
5422 # with a fresh cross-compiler works.
5423 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5424 # <limits.h> exists even on freestanding compilers.
5425 # On the NeXT, cc -E runs the code through the compiler's parser,
5426 # not just through cpp. "Syntax error" is here to catch this case.
5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5428 /* end confdefs.h. */
5430 # include <limits.h>
5432 # include <assert.h>
5436 if ac_fn_c_try_cpp "$LINENO"; then :
5439 # Broken: fails on valid input.
5442 rm -f conftest.err conftest.$ac_ext
5444 # OK, works on sane cases. Now check whether nonexistent headers
5445 # can be detected and how.
5446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h. */
5448 #include <ac_nonexistent.h>
5450 if ac_fn_c_try_cpp "$LINENO"; then :
5451 # Broken: success on invalid input.
5454 # Passes both tests.
5458 rm -f conftest.err conftest.$ac_ext
5461 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5462 rm -f conftest.err conftest.$ac_ext
5463 if $ac_preproc_ok; then :
5466 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5468 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5469 See \`config.log' for more details." "$LINENO" 5; }
5473 ac_cpp='$CPP $CPPFLAGS'
5474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5479 $as_echo_n "checking for inline... " >&6; }
5480 if test "${ac_cv_c_inline+set}" = set; then :
5481 $as_echo_n "(cached) " >&6
5484 for ac_kw in inline __inline__ __inline; do
5485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5486 /* end confdefs.h. */
5489 static $ac_kw foo_t static_foo () {return 0; }
5490 $ac_kw foo_t foo () {return 0; }
5494 if ac_fn_c_try_compile "$LINENO"; then :
5495 ac_cv_c_inline=$ac_kw
5497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5498 test "$ac_cv_c_inline" != no && break
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5503 $as_echo "$ac_cv_c_inline" >&6; }
5505 case $ac_cv_c_inline in
5508 case $ac_cv_c_inline in
5510 *) ac_val=$ac_cv_c_inline;;
5512 cat >>confdefs.h <<_ACEOF
5514 #define inline $ac_val
5521 # Check whether --enable-largefile was given.
5522 if test "${enable_largefile+set}" = set; then :
5523 enableval=$enable_largefile;
5526 if test "$enable_largefile" != no; then
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5529 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5530 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5531 $as_echo_n "(cached) " >&6
5533 ac_cv_sys_largefile_CC=no
5534 if test "$GCC" != yes; then
5537 # IRIX 6.2 and later do not support large files by default,
5538 # so use the C compiler's -n32 option if that helps.
5539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5540 /* end confdefs.h. */
5541 #include <sys/types.h>
5542 /* Check that off_t can represent 2**63 - 1 correctly.
5543 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5544 since some C++ compilers masquerading as C compilers
5545 incorrectly reject 9223372036854775807. */
5546 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5547 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5548 && LARGE_OFF_T % 2147483647 == 1)
5558 if ac_fn_c_try_compile "$LINENO"; then :
5561 rm -f core conftest.err conftest.$ac_objext
5563 if ac_fn_c_try_compile "$LINENO"; then :
5564 ac_cv_sys_largefile_CC=' -n32'; break
5566 rm -f core conftest.err conftest.$ac_objext
5570 rm -f conftest.$ac_ext
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5574 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5575 if test "$ac_cv_sys_largefile_CC" != no; then
5576 CC=$CC$ac_cv_sys_largefile_CC
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5580 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5581 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5582 $as_echo_n "(cached) " >&6
5585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5586 /* end confdefs.h. */
5587 #include <sys/types.h>
5588 /* Check that off_t can represent 2**63 - 1 correctly.
5589 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5590 since some C++ compilers masquerading as C compilers
5591 incorrectly reject 9223372036854775807. */
5592 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5593 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5594 && LARGE_OFF_T % 2147483647 == 1)
5604 if ac_fn_c_try_compile "$LINENO"; then :
5605 ac_cv_sys_file_offset_bits=no; break
5607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5609 /* end confdefs.h. */
5610 #define _FILE_OFFSET_BITS 64
5611 #include <sys/types.h>
5612 /* Check that off_t can represent 2**63 - 1 correctly.
5613 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5614 since some C++ compilers masquerading as C compilers
5615 incorrectly reject 9223372036854775807. */
5616 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5617 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5618 && LARGE_OFF_T % 2147483647 == 1)
5628 if ac_fn_c_try_compile "$LINENO"; then :
5629 ac_cv_sys_file_offset_bits=64; break
5631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5632 ac_cv_sys_file_offset_bits=unknown
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5637 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5638 case $ac_cv_sys_file_offset_bits in #(
5641 cat >>confdefs.h <<_ACEOF
5642 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5647 if test $ac_cv_sys_file_offset_bits = unknown; then
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5649 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5650 if test "${ac_cv_sys_large_files+set}" = set; then :
5651 $as_echo_n "(cached) " >&6
5654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5655 /* end confdefs.h. */
5656 #include <sys/types.h>
5657 /* Check that off_t can represent 2**63 - 1 correctly.
5658 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5659 since some C++ compilers masquerading as C compilers
5660 incorrectly reject 9223372036854775807. */
5661 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5662 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5663 && LARGE_OFF_T % 2147483647 == 1)
5673 if ac_fn_c_try_compile "$LINENO"; then :
5674 ac_cv_sys_large_files=no; break
5676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h. */
5679 #define _LARGE_FILES 1
5680 #include <sys/types.h>
5681 /* Check that off_t can represent 2**63 - 1 correctly.
5682 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5683 since some C++ compilers masquerading as C compilers
5684 incorrectly reject 9223372036854775807. */
5685 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5686 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5687 && LARGE_OFF_T % 2147483647 == 1)
5697 if ac_fn_c_try_compile "$LINENO"; then :
5698 ac_cv_sys_large_files=1; break
5700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5701 ac_cv_sys_large_files=unknown
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5706 $as_echo "$ac_cv_sys_large_files" >&6; }
5707 case $ac_cv_sys_large_files in #(
5710 cat >>confdefs.h <<_ACEOF
5711 #define _LARGE_FILES $ac_cv_sys_large_files
5720 # sizeof(char) is 1 by definition.
5721 # The cast to long int works around a bug in the HP C Compiler
5722 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5723 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5724 # This bug is HP SR number 8606223364.
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5726 $as_echo_n "checking size of void *... " >&6; }
5727 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5728 $as_echo_n "(cached) " >&6
5730 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5733 if test "$ac_cv_type_void_p" = yes; then
5734 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5736 { as_fn_set_status 77
5737 as_fn_error "cannot compute sizeof (void *)
5738 See \`config.log' for more details." "$LINENO" 5; }; }
5740 ac_cv_sizeof_void_p=0
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5746 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5750 cat >>confdefs.h <<_ACEOF
5751 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5755 # The cast to long int works around a bug in the HP C Compiler
5756 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5757 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5758 # This bug is HP SR number 8606223364.
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5760 $as_echo_n "checking size of short... " >&6; }
5761 if test "${ac_cv_sizeof_short+set}" = set; then :
5762 $as_echo_n "(cached) " >&6
5764 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5767 if test "$ac_cv_type_short" = yes; then
5768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5770 { as_fn_set_status 77
5771 as_fn_error "cannot compute sizeof (short)
5772 See \`config.log' for more details." "$LINENO" 5; }; }
5774 ac_cv_sizeof_short=0
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5780 $as_echo "$ac_cv_sizeof_short" >&6; }
5784 cat >>confdefs.h <<_ACEOF
5785 #define SIZEOF_SHORT $ac_cv_sizeof_short
5789 # The cast to long int works around a bug in the HP C Compiler
5790 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5791 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5792 # This bug is HP SR number 8606223364.
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5794 $as_echo_n "checking size of int... " >&6; }
5795 if test "${ac_cv_sizeof_int+set}" = set; then :
5796 $as_echo_n "(cached) " >&6
5798 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5801 if test "$ac_cv_type_int" = yes; then
5802 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5803 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5804 { as_fn_set_status 77
5805 as_fn_error "cannot compute sizeof (int)
5806 See \`config.log' for more details." "$LINENO" 5; }; }
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5814 $as_echo "$ac_cv_sizeof_int" >&6; }
5818 cat >>confdefs.h <<_ACEOF
5819 #define SIZEOF_INT $ac_cv_sizeof_int
5823 # The cast to long int works around a bug in the HP C Compiler
5824 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5825 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5826 # This bug is HP SR number 8606223364.
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5828 $as_echo_n "checking size of long... " >&6; }
5829 if test "${ac_cv_sizeof_long+set}" = set; then :
5830 $as_echo_n "(cached) " >&6
5832 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5835 if test "$ac_cv_type_long" = yes; then
5836 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5838 { as_fn_set_status 77
5839 as_fn_error "cannot compute sizeof (long)
5840 See \`config.log' for more details." "$LINENO" 5; }; }
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5848 $as_echo "$ac_cv_sizeof_long" >&6; }
5852 cat >>confdefs.h <<_ACEOF
5853 #define SIZEOF_LONG $ac_cv_sizeof_long
5857 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5858 if test "x$ac_cv_type_long_long" = x""yes; then :
5860 cat >>confdefs.h <<_ACEOF
5861 #define HAVE_LONG_LONG 1
5864 # The cast to long int works around a bug in the HP C Compiler
5865 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5866 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5867 # This bug is HP SR number 8606223364.
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5869 $as_echo_n "checking size of long long... " >&6; }
5870 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5871 $as_echo_n "(cached) " >&6
5873 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5876 if test "$ac_cv_type_long_long" = yes; then
5877 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5879 { as_fn_set_status 77
5880 as_fn_error "cannot compute sizeof (long long)
5881 See \`config.log' for more details." "$LINENO" 5; }; }
5883 ac_cv_sizeof_long_long=0
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5889 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5893 cat >>confdefs.h <<_ACEOF
5894 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5900 ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5901 if test "x$ac_cv_type___int64" = x""yes; then :
5903 cat >>confdefs.h <<_ACEOF
5904 #define HAVE___INT64 1
5907 # The cast to long int works around a bug in the HP C Compiler
5908 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5909 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5910 # This bug is HP SR number 8606223364.
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5912 $as_echo_n "checking size of __int64... " >&6; }
5913 if test "${ac_cv_sizeof___int64+set}" = set; then :
5914 $as_echo_n "(cached) " >&6
5916 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5919 if test "$ac_cv_type___int64" = yes; then
5920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5922 { as_fn_set_status 77
5923 as_fn_error "cannot compute sizeof (__int64)
5924 See \`config.log' for more details." "$LINENO" 5; }; }
5926 ac_cv_sizeof___int64=0
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5932 $as_echo "$ac_cv_sizeof___int64" >&6; }
5936 cat >>confdefs.h <<_ACEOF
5937 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5943 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5944 case $ac_cv_c_int8_t in #(
5948 cat >>confdefs.h <<_ACEOF
5949 #define int8_t $ac_cv_c_int8_t
5954 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5955 case $ac_cv_c_int16_t in #(
5959 cat >>confdefs.h <<_ACEOF
5960 #define int16_t $ac_cv_c_int16_t
5965 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5966 case $ac_cv_c_int32_t in #(
5970 cat >>confdefs.h <<_ACEOF
5971 #define int32_t $ac_cv_c_int32_t
5976 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5977 case $ac_cv_c_int64_t in #(
5981 cat >>confdefs.h <<_ACEOF
5982 #define int64_t $ac_cv_c_int64_t
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5989 $as_echo_n "checking for long long int... " >&6; }
5990 if test "${ac_cv_type_long_long_int+set}" = set; then :
5991 $as_echo_n "(cached) " >&6
5993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5994 /* end confdefs.h. */
5996 /* For now, do not test the preprocessor; as of 2007 there are too many
5997 implementations with broken preprocessors. Perhaps this can
5998 be revisited in 2012. In the meantime, code should not expect
5999 #if to work with literals wider than 32 bits. */
6000 /* Test literals. */
6001 long long int ll = 9223372036854775807ll;
6002 long long int nll = -9223372036854775807LL;
6003 unsigned long long int ull = 18446744073709551615ULL;
6004 /* Test constant expressions. */
6005 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6007 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6013 /* Test availability of runtime routines for shift and division. */
6014 long long int llmax = 9223372036854775807ll;
6015 unsigned long long int ullmax = 18446744073709551615ull;
6016 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6017 | (llmax / ll) | (llmax % ll)
6018 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6019 | (ullmax / ull) | (ullmax % ull));
6025 if ac_fn_c_try_link "$LINENO"; then :
6026 if test "$cross_compiling" = yes; then :
6027 ac_cv_type_long_long_int=yes
6029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6030 /* end confdefs.h. */
6034 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6035 # define LLONG_MAX (HALF - 1 + HALF)
6040 long long int n = 1;
6044 long long int m = n << i;
6047 if (LLONG_MAX / 2 < m)
6055 if ac_fn_c_try_run "$LINENO"; then :
6056 ac_cv_type_long_long_int=yes
6058 ac_cv_type_long_long_int=no
6060 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6061 conftest.$ac_objext conftest.beam conftest.$ac_ext
6065 ac_cv_type_long_long_int=no
6067 rm -f core conftest.err conftest.$ac_objext \
6068 conftest$ac_exeext conftest.$ac_ext
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6071 $as_echo "$ac_cv_type_long_long_int" >&6; }
6072 if test $ac_cv_type_long_long_int = yes; then
6074 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6080 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6081 if test "x$ac_cv_type_intmax_t" = x""yes; then :
6083 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6086 test $ac_cv_type_long_long_int = yes \
6087 && ac_type='long long int' \
6088 || ac_type='long int'
6090 cat >>confdefs.h <<_ACEOF
6091 #define intmax_t $ac_type
6098 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6099 if test "x$ac_cv_type_intptr_t" = x""yes; then :
6101 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6104 for ac_type in 'int' 'long int' 'long long int'; do
6105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106 /* end confdefs.h. */
6107 $ac_includes_default
6111 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6118 if ac_fn_c_try_compile "$LINENO"; then :
6120 cat >>confdefs.h <<_ACEOF
6121 #define intptr_t $ac_type
6126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6127 test -z "$ac_type" && break
6132 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6133 case $ac_cv_c_uint8_t in #(
6137 $as_echo "#define _UINT8_T 1" >>confdefs.h
6140 cat >>confdefs.h <<_ACEOF
6141 #define uint8_t $ac_cv_c_uint8_t
6146 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6147 case $ac_cv_c_uint16_t in #(
6152 cat >>confdefs.h <<_ACEOF
6153 #define uint16_t $ac_cv_c_uint16_t
6158 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6159 case $ac_cv_c_uint32_t in #(
6163 $as_echo "#define _UINT32_T 1" >>confdefs.h
6166 cat >>confdefs.h <<_ACEOF
6167 #define uint32_t $ac_cv_c_uint32_t
6172 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6173 case $ac_cv_c_uint64_t in #(
6177 $as_echo "#define _UINT64_T 1" >>confdefs.h
6180 cat >>confdefs.h <<_ACEOF
6181 #define uint64_t $ac_cv_c_uint64_t
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6188 $as_echo_n "checking for unsigned long long int... " >&6; }
6189 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6190 $as_echo_n "(cached) " >&6
6192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6193 /* end confdefs.h. */
6195 /* For now, do not test the preprocessor; as of 2007 there are too many
6196 implementations with broken preprocessors. Perhaps this can
6197 be revisited in 2012. In the meantime, code should not expect
6198 #if to work with literals wider than 32 bits. */
6199 /* Test literals. */
6200 long long int ll = 9223372036854775807ll;
6201 long long int nll = -9223372036854775807LL;
6202 unsigned long long int ull = 18446744073709551615ULL;
6203 /* Test constant expressions. */
6204 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6206 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6212 /* Test availability of runtime routines for shift and division. */
6213 long long int llmax = 9223372036854775807ll;
6214 unsigned long long int ullmax = 18446744073709551615ull;
6215 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6216 | (llmax / ll) | (llmax % ll)
6217 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6218 | (ullmax / ull) | (ullmax % ull));
6224 if ac_fn_c_try_link "$LINENO"; then :
6225 ac_cv_type_unsigned_long_long_int=yes
6227 ac_cv_type_unsigned_long_long_int=no
6229 rm -f core conftest.err conftest.$ac_objext \
6230 conftest$ac_exeext conftest.$ac_ext
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6233 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6234 if test $ac_cv_type_unsigned_long_long_int = yes; then
6236 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6242 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6243 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6245 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6248 test $ac_cv_type_unsigned_long_long_int = yes \
6249 && ac_type='unsigned long long int' \
6250 || ac_type='unsigned long int'
6252 cat >>confdefs.h <<_ACEOF
6253 #define uintmax_t $ac_type
6260 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6261 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6263 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6266 for ac_type in 'unsigned int' 'unsigned long int' \
6267 'unsigned long long int'; do
6268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6269 /* end confdefs.h. */
6270 $ac_includes_default
6274 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6281 if ac_fn_c_try_compile "$LINENO"; then :
6283 cat >>confdefs.h <<_ACEOF
6284 #define uintptr_t $ac_type
6289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6290 test -z "$ac_type" && break
6308 # ---------------------
6309 # Warnings and checking
6310 # ---------------------
6312 # Check $CC warning features (if it's GCC).
6313 # We want to use -pedantic, but we don't want warnings about
6316 # * overlong strings
6317 # So, we only use -pedantic if we can disable those warnings.
6320 save_CFLAGS="$CFLAGS"
6321 for option in -W -Wall -Wwrite-strings -Wcast-qual; do
6322 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6325 $as_echo_n "checking whether $CC supports $option... " >&6; }
6326 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6327 $as_echo_n "(cached) " >&6
6330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6331 /* end confdefs.h. */
6341 if ac_fn_c_try_compile "$LINENO"; then :
6342 eval "$as_acx_Woption=yes"
6344 eval "$as_acx_Woption=no"
6346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6349 eval ac_res=\$$as_acx_Woption
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6351 $as_echo "$ac_res" >&6; }
6352 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6353 loose_warn="$loose_warn${loose_warn:+ }$option"
6356 CFLAGS="$save_CFLAGS"
6359 save_CFLAGS="$CFLAGS"
6360 for option in -Wstrict-prototypes -Wmissing-prototypes; do
6361 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6364 $as_echo_n "checking whether $CC supports $option... " >&6; }
6365 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6366 $as_echo_n "(cached) " >&6
6369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370 /* end confdefs.h. */
6380 if ac_fn_c_try_compile "$LINENO"; then :
6381 eval "$as_acx_Woption=yes"
6383 eval "$as_acx_Woption=no"
6385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6388 eval ac_res=\$$as_acx_Woption
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6390 $as_echo "$ac_res" >&6; }
6391 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6392 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option"
6395 CFLAGS="$save_CFLAGS"
6398 save_CFLAGS="$CFLAGS"
6399 for option in -Wmissing-format-attribute; do
6400 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6403 $as_echo_n "checking whether $CC supports $option... " >&6; }
6404 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6405 $as_echo_n "(cached) " >&6
6408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6409 /* end confdefs.h. */
6419 if ac_fn_c_try_compile "$LINENO"; then :
6420 eval "$as_acx_Woption=yes"
6422 eval "$as_acx_Woption=no"
6424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6427 eval ac_res=\$$as_acx_Woption
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6429 $as_echo "$ac_res" >&6; }
6430 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6431 strict_warn="$strict_warn${strict_warn:+ }$option"
6434 CFLAGS="$save_CFLAGS"
6437 save_CFLAGS="$CFLAGS"
6438 for option in -Wold-style-definition -Wc++-compat; do
6439 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6442 $as_echo_n "checking whether $CC supports $option... " >&6; }
6443 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6444 $as_echo_n "(cached) " >&6
6447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h. */
6458 if ac_fn_c_try_compile "$LINENO"; then :
6459 eval "$as_acx_Woption=yes"
6461 eval "$as_acx_Woption=no"
6463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6466 eval ac_res=\$$as_acx_Woption
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6468 $as_echo "$ac_res" >&6; }
6469 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6470 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option"
6473 CFLAGS="$save_CFLAGS"
6475 if test "$GCC" = yes; then :
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6477 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6478 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6479 $as_echo_n "(cached) " >&6
6481 save_CFLAGS="$CFLAGS"
6482 CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6484 /* end confdefs.h. */
6494 if ac_fn_c_try_compile "$LINENO"; then :
6495 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes
6497 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no
6499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6500 CFLAGS="$save_CFLAGS"
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6503 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6504 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6505 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6510 # Check whether --enable-werror-always was given.
6511 if test "${enable_werror_always+set}" = set; then :
6512 enableval=$enable_werror_always;
6514 enable_werror_always=no
6517 if test $enable_werror_always = yes; then :
6518 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6523 # The above macros do nothing if the compiler is not GCC. However, the
6524 # Makefile has more goo to add other flags, so these variables are used
6525 # to enable warnings only for GCC.
6528 if test "x$GCC" = "xyes"; then
6529 warn_cflags='$(GCC_WARN_CFLAGS)'
6530 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6535 # Enable expensive internal checks
6537 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6541 # Check whether --enable-checking was given.
6542 if test "${enable_checking+set}" = set; then :
6543 enableval=$enable_checking; ac_checking_flags="${enableval}"
6546 # Determine the default checks.
6547 if test x$is_release = x ; then
6548 ac_checking_flags=yes
6550 ac_checking_flags=release
6554 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6555 for check in release $ac_checking_flags
6558 # these set all the flags to specific states
6559 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
6560 ac_fold_checking= ; ac_gc_checking=1 ;
6561 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
6562 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6563 ac_tree_checking=1 ; ac_valgrind_checking= ;
6564 ac_types_checking=1 ;;
6565 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
6566 ac_fold_checking= ; ac_gc_checking= ;
6567 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6568 ac_rtlflag_checking= ; ac_runtime_checking= ;
6569 ac_tree_checking= ; ac_valgrind_checking= ;
6570 ac_types_checking= ;;
6571 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
6572 ac_fold_checking=1 ; ac_gc_checking=1 ;
6573 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
6574 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6575 ac_tree_checking=1 ; ac_valgrind_checking= ;
6576 ac_types_checking=1 ;;
6577 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
6578 ac_fold_checking= ; ac_gc_checking= ;
6579 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6580 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6581 ac_tree_checking= ; ac_valgrind_checking= ;
6582 ac_types_checking= ;;
6583 # these enable particular checks
6584 assert) ac_assert_checking=1 ;;
6585 df) ac_df_checking=1 ;;
6586 fold) ac_fold_checking=1 ;;
6587 gc) ac_gc_checking=1 ;;
6588 gcac) ac_gc_always_collect=1 ;;
6589 gimple) ac_gimple_checking=1 ;;
6590 misc) ac_checking=1 ;;
6591 rtl) ac_rtl_checking=1 ;;
6592 rtlflag) ac_rtlflag_checking=1 ;;
6593 runtime) ac_runtime_checking=1 ;;
6594 tree) ac_tree_checking=1 ;;
6595 types) ac_types_checking=1 ;;
6596 valgrind) ac_valgrind_checking=1 ;;
6597 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
6603 if test x$ac_checking != x ; then
6605 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6607 nocommon_flag=-fno-common
6610 if test x$ac_df_checking != x ; then
6612 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6615 if test x$ac_assert_checking != x ; then
6617 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6620 if test x$ac_gimple_checking != x ; then
6622 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6626 if test x$ac_runtime_checking != x ; then
6628 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6631 if test x$ac_tree_checking != x ; then
6633 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6635 TREEBROWSER=tree-browser.o
6637 if test x$ac_types_checking != x ; then
6639 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6643 if test x$ac_rtl_checking != x ; then
6645 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6648 if test x$ac_rtlflag_checking != x ; then
6650 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6653 if test x$ac_gc_checking != x ; then
6655 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6658 if test x$ac_gc_always_collect != x ; then
6660 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6663 if test x$ac_fold_checking != x ; then
6665 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6668 valgrind_path_defines=
6671 ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6672 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
6680 if test x$ac_valgrind_checking != x ; then
6681 # It is certainly possible that there's valgrind but no valgrind.h.
6682 # GCC relies on making annotations so we must have both.
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6684 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686 /* end confdefs.h. */
6687 #include <valgrind/memcheck.h>
6688 #ifndef VALGRIND_DISCARD
6689 #error VALGRIND_DISCARD not defined
6692 if ac_fn_c_try_cpp "$LINENO"; then :
6693 gcc_cv_header_valgrind_memcheck_h=yes
6695 gcc_cv_header_valgrind_memcheck_h=no
6697 rm -f conftest.err conftest.$ac_ext
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6699 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6701 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6703 /* end confdefs.h. */
6704 #include <memcheck.h>
6705 #ifndef VALGRIND_DISCARD
6706 #error VALGRIND_DISCARD not defined
6709 if ac_fn_c_try_cpp "$LINENO"; then :
6710 gcc_cv_header_memcheck_h=yes
6712 gcc_cv_header_memcheck_h=no
6714 rm -f conftest.err conftest.$ac_ext
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6716 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6718 # Prepare PATH_SEPARATOR.
6719 # The user is always right.
6720 if test "${PATH_SEPARATOR+set}" != set; then
6721 echo "#! /bin/sh" >conf$$.sh
6722 echo "exit 0" >>conf$$.sh
6724 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6732 # Find out how to test for executable files. Don't use a zero-byte file,
6733 # as systems may use methods other than mode bits to determine executability.
6734 cat >conf$$.file <<_ASEOF
6738 chmod +x conf$$.file
6739 if test -x conf$$.file >/dev/null 2>&1; then
6740 ac_executable_p="test -x"
6742 ac_executable_p="test -f"
6746 # Extract the first word of "valgrind", so it can be a program name with args.
6747 set dummy valgrind; ac_word=$2
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6749 $as_echo_n "checking for $ac_word... " >&6; }
6750 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6751 $as_echo_n "(cached) " >&6
6753 case "$valgrind_path" in
6755 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6758 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6759 for ac_dir in $PATH; do
6761 test -z "$ac_dir" && ac_dir=.
6762 for ac_exec_ext in '' $ac_executable_extensions; do
6763 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6764 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6765 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6775 valgrind_path="$ac_cv_path_valgrind_path"
6776 if test -n "$valgrind_path"; then
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6778 $as_echo "$valgrind_path" >&6; }
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6784 if test "x$valgrind_path" = "x" \
6785 || (test $have_valgrind_h = no \
6786 && test $gcc_cv_header_memcheck_h = no \
6787 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6788 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6790 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6791 valgrind_command="$valgrind_path -q"
6793 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6795 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6797 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6800 if test $gcc_cv_header_memcheck_h = yes; then
6802 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6809 # Enable code coverage collection
6810 # Check whether --enable-coverage was given.
6811 if test "${enable_coverage+set}" = set; then :
6812 enableval=$enable_coverage; case "${enableval}" in
6814 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6817 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6820 # a.k.a. --disable-coverage
6824 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
6833 # Check whether --enable-gather-detailed-mem-stats was given.
6834 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6835 enableval=$enable_gather_detailed_mem_stats;
6837 enable_gather_detailed_mem_stats=no
6840 if test x$enable_gather_detailed_mem_stats = xyes ; then
6842 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6846 # -------------------------------
6847 # Miscenalleous configure options
6848 # -------------------------------
6850 # See if we are building gcc with C++.
6851 # Check whether --enable-build-with-cxx was given.
6852 if test "${enable_build_with_cxx+set}" = set; then :
6853 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
6855 ENABLE_BUILD_WITH_CXX=no
6859 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6861 $as_echo "#define ENABLE_BUILD_WITH_CXX 1" >>confdefs.h
6867 # Check whether --with-stabs was given.
6868 if test "${with_stabs+set}" = set; then :
6869 withval=$with_stabs; stabs="$with_stabs"
6875 # Determine whether or not multilibs are enabled.
6876 # Check whether --enable-multilib was given.
6877 if test "${enable_multilib+set}" = set; then :
6878 enableval=$enable_multilib;
6885 # Enable __cxa_atexit for C++.
6886 # Check whether --enable-__cxa_atexit was given.
6887 if test "${enable___cxa_atexit+set}" = set; then :
6888 enableval=$enable___cxa_atexit;
6892 # Enable C extension for decimal float if target supports it.
6894 # Check whether --enable-decimal-float was given.
6895 if test "${enable_decimal_float+set}" = set; then :
6896 enableval=$enable_decimal_float;
6897 case $enable_decimal_float in
6898 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
6899 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6900 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6906 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
6907 i?86*-*-mingw* | x86_64*-*-mingw* | \
6909 enable_decimal_float=yes
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6913 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6914 enable_decimal_float=no
6921 # x86's use BID format instead of DPD
6922 case x$enable_decimal_float in
6925 i?86*-*-* | x86_64*-*-*)
6926 enable_decimal_float=bid
6929 enable_decimal_float=dpd
6932 default_decimal_float=$enable_decimal_float
6935 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6936 # dependency on libdecnumber.
6937 default_decimal_float=dpd
6944 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6946 cat >>confdefs.h <<_ACEOF
6947 #define ENABLE_DECIMAL_FLOAT $dfp
6951 # Use default_decimal_float for dependency.
6952 enable_decimal_float=$default_decimal_float
6954 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6956 cat >>confdefs.h <<_ACEOF
6957 #define ENABLE_DECIMAL_BID_FORMAT $bid
6961 # Enable C extension for fixed-point arithmetic.
6962 # Check whether --enable-fixed-point was given.
6963 if test "${enable_fixed_point+set}" = set; then :
6964 enableval=$enable_fixed_point;
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6972 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6973 enable_fixed_point=no
6976 enable_fixed_point=yes
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6982 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6983 enable_fixed_point=no
6991 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6993 cat >>confdefs.h <<_ACEOF
6994 #define ENABLE_FIXED_POINT $fixedpoint
6999 # Pass with no value to take the default
7000 # Pass with a value to specify a thread package
7001 # Check whether --enable-threads was given.
7002 if test "${enable_threads+set}" = set; then :
7003 enableval=$enable_threads;
7009 # Check whether --enable-tls was given.
7010 if test "${enable_tls+set}" = set; then :
7011 enableval=$enable_tls;
7014 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
7015 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7023 # Check whether --enable-objc-gc was given.
7024 if test "${enable_objc_gc+set}" = set; then :
7025 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
7036 # Check whether --with-dwarf2 was given.
7037 if test "${with_dwarf2+set}" = set; then :
7038 withval=$with_dwarf2; dwarf2="$with_dwarf2"
7044 # Check whether --enable-shared was given.
7045 if test "${enable_shared+set}" = set; then :
7046 enableval=$enable_shared;
7047 case $enable_shared in
7051 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
7052 for pkg in $enableval; do
7053 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
7068 # Check whether --with-build-sysroot was given.
7069 if test "${with_build_sysroot+set}" = set; then :
7070 withval=$with_build_sysroot;
7075 # Check whether --with-sysroot was given.
7076 if test "${with_sysroot+set}" = set; then :
7077 withval=$with_sysroot;
7078 case ${with_sysroot} in
7079 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7080 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
7083 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7084 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7086 if test "x$prefix" = xNONE; then
7087 test_prefix=/usr/local
7091 if test "x$exec_prefix" = xNONE; then
7092 test_exec_prefix=$test_prefix
7094 test_exec_prefix=$exec_prefix
7096 case ${TARGET_SYSTEM_ROOT} in
7097 "${test_prefix}"|"${test_prefix}/"*|\
7098 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
7099 '${prefix}'|'${prefix}/'*|\
7100 '${exec_prefix}'|'${exec_prefix}/'*)
7101 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7102 TARGET_SYSTEM_ROOT_DEFINE="$t"
7109 TARGET_SYSTEM_ROOT_DEFINE=
7110 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
7119 # Check whether --with-specs was given.
7120 if test "${with_specs+set}" = set; then :
7121 withval=$with_specs; CONFIGURE_SPECS=$withval
7131 # Check whether --with-pkgversion was given.
7132 if test "${with_pkgversion+set}" = set; then :
7133 withval=$with_pkgversion; case "$withval" in
7134 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7136 *) PKGVERSION="($withval) " ;;
7147 # Check whether --with-bugurl was given.
7148 if test "${with_bugurl+set}" = set; then :
7149 withval=$with_bugurl; case "$withval" in
7150 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7153 *) BUGURL="$withval"
7157 BUGURL="http://gcc.gnu.org/bugs.html"
7167 REPORT_BUGS_TO="<$BUGURL>"
7168 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7175 # Sanity check enable_languages in case someone does not run the toplevel
7176 # configure # script.
7177 # Check whether --enable-languages was given.
7178 if test "${enable_languages+set}" = set; then :
7179 enableval=$enable_languages; case ,${enable_languages}, in
7181 # go safe -- we cannot be much sure without the toplevel
7183 # analysis of which target libs are present and usable
7187 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
7192 enable_languages=c,${enable_languages}
7201 # Check whether --with-multilib-list was given.
7202 if test "${with_multilib_list+set}" = set; then :
7203 withval=$with_multilib_list; :
7205 with_multilib_list=default
7209 # -------------------------
7210 # Checks for other programs
7211 # -------------------------
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7214 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7216 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7217 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7218 $as_echo_n "(cached) " >&6
7220 cat >conftest.make <<\_ACEOF
7223 @echo '@@@%%%=$(MAKE)=@@@%%%'
7225 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7226 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7228 eval ac_cv_prog_make_${ac_make}_set=yes;;
7230 eval ac_cv_prog_make_${ac_make}_set=no;;
7234 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7236 $as_echo "yes" >&6; }
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240 $as_echo "no" >&6; }
7241 SET_MAKE="MAKE=${MAKE-make}"
7245 # Find some useful tools
7246 for ac_prog in gawk mawk nawk awk
7248 # Extract the first word of "$ac_prog", so it can be a program name with args.
7249 set dummy $ac_prog; ac_word=$2
7250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7251 $as_echo_n "checking for $ac_word... " >&6; }
7252 if test "${ac_cv_prog_AWK+set}" = set; then :
7253 $as_echo_n "(cached) " >&6
7255 if test -n "$AWK"; then
7256 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7262 test -z "$as_dir" && as_dir=.
7263 for ac_exec_ext in '' $ac_executable_extensions; do
7264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7265 ac_cv_prog_AWK="$ac_prog"
7266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7276 if test -n "$AWK"; then
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7278 $as_echo "$AWK" >&6; }
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7281 $as_echo "no" >&6; }
7285 test -n "$AWK" && break
7288 # We need awk to create options.c and options.h.
7289 # Bail out if it's missing.
7291 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7295 $as_echo_n "checking whether ln -s works... " >&6; }
7296 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7297 $as_echo_n "(cached) " >&6
7299 rm -f conftestdata_t
7300 echo >conftestdata_f
7301 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7303 gcc_cv_prog_LN_S="ln -s"
7305 if ln conftestdata_f conftestdata_t 2>/dev/null
7309 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7311 gcc_cv_prog_LN_S="cp -p"
7317 rm -f conftestdata_f conftestdata_t
7320 LN_S="$gcc_cv_prog_LN_S"
7321 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7323 $as_echo "yes" >&6; }
7325 if test "$gcc_cv_prog_LN_S" = "ln"; then
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7327 $as_echo "no, using ln" >&6; }
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7330 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7335 $as_echo_n "checking whether ln works... " >&6; }
7336 if test "${acx_cv_prog_LN+set}" = set; then :
7337 $as_echo_n "(cached) " >&6
7339 rm -f conftestdata_t
7340 echo >conftestdata_f
7341 if ln conftestdata_f conftestdata_t 2>/dev/null
7347 rm -f conftestdata_f conftestdata_t
7350 if test $acx_cv_prog_LN = no; then
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7353 $as_echo "no, using $LN" >&6; }
7355 LN="$acx_cv_prog_LN"
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7357 $as_echo "yes" >&6; }
7360 if test -n "$ac_tool_prefix"; then
7361 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7362 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7364 $as_echo_n "checking for $ac_word... " >&6; }
7365 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7366 $as_echo_n "(cached) " >&6
7368 if test -n "$RANLIB"; then
7369 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 test -z "$as_dir" && as_dir=.
7376 for ac_exec_ext in '' $ac_executable_extensions; do
7377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7378 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388 RANLIB=$ac_cv_prog_RANLIB
7389 if test -n "$RANLIB"; then
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7391 $as_echo "$RANLIB" >&6; }
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7394 $as_echo "no" >&6; }
7399 if test -z "$ac_cv_prog_RANLIB"; then
7400 ac_ct_RANLIB=$RANLIB
7401 # Extract the first word of "ranlib", so it can be a program name with args.
7402 set dummy ranlib; ac_word=$2
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7404 $as_echo_n "checking for $ac_word... " >&6; }
7405 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7406 $as_echo_n "(cached) " >&6
7408 if test -n "$ac_ct_RANLIB"; then
7409 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 test -z "$as_dir" && as_dir=.
7416 for ac_exec_ext in '' $ac_executable_extensions; do
7417 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7418 ac_cv_prog_ac_ct_RANLIB="ranlib"
7419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7429 if test -n "$ac_ct_RANLIB"; then
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7431 $as_echo "$ac_ct_RANLIB" >&6; }
7433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7434 $as_echo "no" >&6; }
7437 if test "x$ac_ct_RANLIB" = x; then
7440 case $cross_compiling:$ac_tool_warned in
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7444 ac_tool_warned=yes ;;
7446 RANLIB=$ac_ct_RANLIB
7449 RANLIB="$ac_cv_prog_RANLIB"
7454 # By default, the Darwin ranlib will not treat common symbols as
7455 # definitions when building the archive table of contents. Other
7456 # ranlibs do that; pass an option to the Darwin ranlib that makes
7457 # it behave similarly.
7465 # Find a good install program. We prefer a C program (faster),
7466 # so one script is as good as another. But avoid the broken or
7467 # incompatible versions:
7468 # SysV /etc/install, /usr/sbin/install
7469 # SunOS /usr/etc/install
7470 # IRIX /sbin/install
7472 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7473 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7474 # ./install, which can be erroneously created by make from ./install.sh.
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7476 $as_echo_n "checking for a BSD compatible install... " >&6; }
7477 if test -z "$INSTALL"; then
7478 if test "${ac_cv_path_install+set}" = set; then :
7479 $as_echo_n "(cached) " >&6
7481 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7482 for ac_dir in $PATH; do
7483 # Account for people who put trailing slashes in PATH elements.
7485 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7487 # OSF1 and SCO ODT 3.0 have their own names for install.
7488 for ac_prog in ginstall scoinst install; do
7489 if test -f $ac_dir/$ac_prog; then
7490 if test $ac_prog = install &&
7491 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7492 # AIX install. It has an incompatible calling convention.
7493 # OSF/1 installbsd also uses dspmsg, but is usable.
7496 ac_cv_path_install="$ac_dir/$ac_prog -c"
7507 if test "${ac_cv_path_install+set}" = set; then
7508 INSTALL="$ac_cv_path_install"
7510 # As a last resort, use the slow shell script. We don't cache a
7511 # path for INSTALL within a source directory, because that will
7512 # break other packages using the cache if that directory is
7513 # removed, or if the path is relative.
7514 INSTALL="$ac_install_sh"
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7518 $as_echo "$INSTALL" >&6; }
7520 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7521 # It thinks the first close brace ends the variable substitution.
7522 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7524 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7527 # See if cmp has --ignore-initial.
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7529 $as_echo_n "checking for cmp's capabilities... " >&6; }
7530 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7531 $as_echo_n "(cached) " >&6
7535 gcc_cv_prog_cmp_skip=slowcompare
7536 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7537 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7540 gcc_cv_prog_cmp_skip=gnucompare
7543 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7544 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7545 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7548 gcc_cv_prog_cmp_skip=fastcompare
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7556 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7557 make_compare_target=$gcc_cv_prog_cmp_skip
7561 # See if we have the mktemp command.
7562 # Extract the first word of "mktemp", so it can be a program name with args.
7563 set dummy mktemp; ac_word=$2
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7565 $as_echo_n "checking for $ac_word... " >&6; }
7566 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7567 $as_echo_n "(cached) " >&6
7569 if test -n "$have_mktemp_command"; then
7570 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7576 test -z "$as_dir" && as_dir=.
7577 for ac_exec_ext in '' $ac_executable_extensions; do
7578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7579 ac_cv_prog_have_mktemp_command="yes"
7580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7587 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7590 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7591 if test -n "$have_mktemp_command"; then
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7593 $as_echo "$have_mktemp_command" >&6; }
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7596 $as_echo "no" >&6; }
7601 # See if makeinfo has been installed and is modern enough
7602 # that we can use it.
7604 # Extract the first word of "makeinfo", so it can be a program name with args.
7605 set dummy makeinfo; ac_word=$2
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7607 $as_echo_n "checking for $ac_word... " >&6; }
7608 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7609 $as_echo_n "(cached) " >&6
7611 if test -n "$MAKEINFO"; then
7612 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7618 test -z "$as_dir" && as_dir=.
7619 for ac_exec_ext in '' $ac_executable_extensions; do
7620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7621 ac_cv_prog_MAKEINFO="makeinfo"
7622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7631 MAKEINFO=$ac_cv_prog_MAKEINFO
7632 if test -n "$MAKEINFO"; then
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7634 $as_echo "$MAKEINFO" >&6; }
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7637 $as_echo "no" >&6; }
7641 if test -n "$MAKEINFO"; then
7642 # Found it, now check the version.
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7644 $as_echo_n "checking for modern makeinfo... " >&6; }
7645 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7646 $as_echo_n "(cached) " >&6
7648 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
7649 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7651 case $ac_prog_version in
7652 '') gcc_cv_prog_makeinfo_modern=no;;
7653 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
7654 *) gcc_cv_prog_makeinfo_modern=no;;
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7659 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7661 gcc_cv_prog_makeinfo_modern=no
7663 if test $gcc_cv_prog_makeinfo_modern = no; then
7664 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7667 if test $gcc_cv_prog_makeinfo_modern = no; then
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7669 *** Makeinfo is missing or too old.
7670 *** Info documentation will not be built." >&5
7671 $as_echo "$as_me: WARNING:
7672 *** Makeinfo is missing or too old.
7673 *** Info documentation will not be built." >&2;}
7680 # Is pod2man recent enough to regenerate manpages?
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7682 $as_echo_n "checking for recent Pod::Man... " >&6; }
7683 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7685 $as_echo "yes" >&6; }
7686 GENERATED_MANPAGES=generated-manpages
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7689 $as_echo "no" >&6; }
7694 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7699 # Extract the first word of "$ac_prog", so it can be a program name with args.
7700 set dummy $ac_prog; ac_word=$2
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7702 $as_echo_n "checking for $ac_word... " >&6; }
7703 if test "${ac_cv_prog_FLEX+set}" = set; then :
7704 $as_echo_n "(cached) " >&6
7706 if test -n "$FLEX"; then
7707 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7713 test -z "$as_dir" && as_dir=.
7714 for ac_exec_ext in '' $ac_executable_extensions; do
7715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7716 ac_cv_prog_FLEX="$ac_prog"
7717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7726 FLEX=$ac_cv_prog_FLEX
7727 if test -n "$FLEX"; then
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7729 $as_echo "$FLEX" >&6; }
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7732 $as_echo "no" >&6; }
7736 test -n "$FLEX" && break
7738 test -n "$FLEX" || FLEX="$MISSING flex"
7742 for ac_prog in bison
7744 # Extract the first word of "$ac_prog", so it can be a program name with args.
7745 set dummy $ac_prog; ac_word=$2
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7747 $as_echo_n "checking for $ac_word... " >&6; }
7748 if test "${ac_cv_prog_BISON+set}" = set; then :
7749 $as_echo_n "(cached) " >&6
7751 if test -n "$BISON"; then
7752 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7758 test -z "$as_dir" && as_dir=.
7759 for ac_exec_ext in '' $ac_executable_extensions; do
7760 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7761 ac_cv_prog_BISON="$ac_prog"
7762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7771 BISON=$ac_cv_prog_BISON
7772 if test -n "$BISON"; then
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7774 $as_echo "$BISON" >&6; }
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7777 $as_echo "no" >&6; }
7781 test -n "$BISON" && break
7783 test -n "$BISON" || BISON="$MISSING bison"
7786 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7787 # check for build == host before using them.
7790 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7791 && test -d ../binutils ; then
7792 NM='${objdir}/../binutils/nm-new'
7794 # Extract the first word of "nm", so it can be a program name with args.
7795 set dummy nm; ac_word=$2
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7797 $as_echo_n "checking for $ac_word... " >&6; }
7798 if test "${ac_cv_prog_NM+set}" = set; then :
7799 $as_echo_n "(cached) " >&6
7801 if test -n "$NM"; then
7802 ac_cv_prog_NM="$NM" # Let the user override the test.
7804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7808 test -z "$as_dir" && as_dir=.
7809 for ac_exec_ext in '' $ac_executable_extensions; do
7810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7819 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7823 if test -n "$NM"; then
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7825 $as_echo "$NM" >&6; }
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7828 $as_echo "no" >&6; }
7835 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7836 && test -d ../binutils ; then
7837 AR='${objdir}/../binutils/ar'
7839 # Extract the first word of "ar", so it can be a program name with args.
7840 set dummy ar; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if test "${ac_cv_prog_AR+set}" = set; then :
7844 $as_echo_n "(cached) " >&6
7846 if test -n "$AR"; then
7847 ac_cv_prog_AR="$AR" # Let the user override the test.
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7853 test -z "$as_dir" && as_dir=.
7854 for ac_exec_ext in '' $ac_executable_extensions; do
7855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7864 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7868 if test -n "$AR"; then
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7870 $as_echo "$AR" >&6; }
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7873 $as_echo "no" >&6; }
7880 # --------------------
7881 # Checks for C headers
7882 # --------------------
7884 # Need to reject headers which give warnings, so that the -Werror bootstrap
7885 # works later. *sigh* This needs to come before all header checks.
7887 ac_c_preproc_warn_flag=yes
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7890 $as_echo_n "checking for ANSI C header files... " >&6; }
7891 if test "${ac_cv_header_stdc+set}" = set; then :
7892 $as_echo_n "(cached) " >&6
7894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895 /* end confdefs.h. */
7909 if ac_fn_c_try_compile "$LINENO"; then :
7910 ac_cv_header_stdc=yes
7912 ac_cv_header_stdc=no
7914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7916 if test $ac_cv_header_stdc = yes; then
7917 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919 /* end confdefs.h. */
7923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7924 $EGREP "memchr" >/dev/null 2>&1; then :
7927 ac_cv_header_stdc=no
7933 if test $ac_cv_header_stdc = yes; then
7934 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7936 /* end confdefs.h. */
7940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7941 $EGREP "free" >/dev/null 2>&1; then :
7944 ac_cv_header_stdc=no
7950 if test $ac_cv_header_stdc = yes; then
7951 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7952 if test "$cross_compiling" = yes; then :
7955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7956 /* end confdefs.h. */
7959 #if ((' ' & 0x0FF) == 0x020)
7960 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7961 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7963 # define ISLOWER(c) \
7964 (('a' <= (c) && (c) <= 'i') \
7965 || ('j' <= (c) && (c) <= 'r') \
7966 || ('s' <= (c) && (c) <= 'z'))
7967 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7970 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7975 for (i = 0; i < 256; i++)
7976 if (XOR (islower (i), ISLOWER (i))
7977 || toupper (i) != TOUPPER (i))
7982 if ac_fn_c_try_run "$LINENO"; then :
7985 ac_cv_header_stdc=no
7987 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7988 conftest.$ac_objext conftest.beam conftest.$ac_ext
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7994 $as_echo "$ac_cv_header_stdc" >&6; }
7995 if test $ac_cv_header_stdc = yes; then
7997 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8002 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8003 if test "${ac_cv_header_time+set}" = set; then :
8004 $as_echo_n "(cached) " >&6
8006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8007 /* end confdefs.h. */
8008 #include <sys/types.h>
8009 #include <sys/time.h>
8015 if ((struct tm *) 0)
8021 if ac_fn_c_try_compile "$LINENO"; then :
8022 ac_cv_header_time=yes
8024 ac_cv_header_time=no
8026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8029 $as_echo "$ac_cv_header_time" >&6; }
8030 if test $ac_cv_header_time = yes; then
8032 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8037 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8038 if test "${gcc_cv_header_string+set}" = set; then :
8039 $as_echo_n "(cached) " >&6
8041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8042 /* end confdefs.h. */
8044 #include <strings.h>
8053 if ac_fn_c_try_compile "$LINENO"; then :
8054 gcc_cv_header_string=yes
8056 gcc_cv_header_string=no
8058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8061 $as_echo "$gcc_cv_header_string" >&6; }
8062 if test $gcc_cv_header_string = yes; then
8064 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8069 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8070 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8071 $as_echo_n "(cached) " >&6
8073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8074 /* end confdefs.h. */
8075 #include <sys/types.h>
8076 #include <sys/wait.h>
8078 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8081 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8089 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8094 if ac_fn_c_try_compile "$LINENO"; then :
8095 ac_cv_header_sys_wait_h=yes
8097 ac_cv_header_sys_wait_h=no
8099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8102 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8103 if test $ac_cv_header_sys_wait_h = yes; then
8105 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8109 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
8110 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
8111 sys/resource.h sys/param.h sys/times.h sys/stat.h \
8112 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8114 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8115 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
8116 eval as_val=\$$as_ac_Header
8117 if test "x$as_val" = x""yes; then :
8118 cat >>confdefs.h <<_ACEOF
8119 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8126 # Check for thread headers.
8127 ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
8128 if test "x$ac_cv_header_thread_h" = x""yes; then :
8134 ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8135 if test "x$ac_cv_header_pthread_h" = x""yes; then :
8142 # These tests can't be done till we know if we have limits.h.
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8144 $as_echo_n "checking for CHAR_BIT... " >&6; }
8145 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8146 $as_echo_n "(cached) " >&6
8148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8149 /* end confdefs.h. */
8150 #ifdef HAVE_LIMITS_H
8157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8158 $EGREP "found" >/dev/null 2>&1; then :
8159 gcc_cv_decl_char_bit=yes
8161 gcc_cv_decl_char_bit=no
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8168 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8169 if test $gcc_cv_decl_char_bit = no; then
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8171 $as_echo_n "checking number of bits in a byte... " >&6; }
8172 if test "${gcc_cv_c_nbby+set}" = set; then :
8173 $as_echo_n "(cached) " >&6
8177 while test $i -lt 65; do
8178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8179 /* end confdefs.h. */
8185 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8186 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8192 if ac_fn_c_try_compile "$LINENO"; then :
8193 gcc_cv_c_nbby=$i; break
8195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8198 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8202 $as_echo "$gcc_cv_c_nbby" >&6; }
8203 if test $gcc_cv_c_nbby = failed; then
8204 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
8207 cat >>confdefs.h <<_ACEOF
8208 #define CHAR_BIT $gcc_cv_c_nbby
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8214 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8215 if test "${ac_cv_c_bigendian+set}" = set; then :
8216 $as_echo_n "(cached) " >&6
8218 ac_cv_c_bigendian=unknown
8219 # See if we're dealing with a universal compiler.
8220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8221 /* end confdefs.h. */
8222 #ifndef __APPLE_CC__
8223 not a universal capable compiler
8228 if ac_fn_c_try_compile "$LINENO"; then :
8230 # Check for potential -arch flags. It is not universal unless
8231 # there are at least two -arch flags with different values.
8234 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8235 if test -n "$ac_prev"; then
8237 i?86 | x86_64 | ppc | ppc64)
8238 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8241 ac_cv_c_bigendian=universal
8247 elif test "x$ac_word" = "x-arch"; then
8252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8253 if test $ac_cv_c_bigendian = unknown; then
8254 # See if sys/param.h defines the BYTE_ORDER macro.
8255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8256 /* end confdefs.h. */
8257 #include <sys/types.h>
8258 #include <sys/param.h>
8263 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8264 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8273 if ac_fn_c_try_compile "$LINENO"; then :
8274 # It does; now see whether it defined to BIG_ENDIAN or not.
8275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8276 /* end confdefs.h. */
8277 #include <sys/types.h>
8278 #include <sys/param.h>
8283 #if BYTE_ORDER != BIG_ENDIAN
8291 if ac_fn_c_try_compile "$LINENO"; then :
8292 ac_cv_c_bigendian=yes
8294 ac_cv_c_bigendian=no
8296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8300 if test $ac_cv_c_bigendian = unknown; then
8301 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8303 /* end confdefs.h. */
8309 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8317 if ac_fn_c_try_compile "$LINENO"; then :
8318 # It does; now see whether it defined to _BIG_ENDIAN or not.
8319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8320 /* end confdefs.h. */
8334 if ac_fn_c_try_compile "$LINENO"; then :
8335 ac_cv_c_bigendian=yes
8337 ac_cv_c_bigendian=no
8339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8343 if test $ac_cv_c_bigendian = unknown; then
8344 # Compile a test program.
8345 if test "$cross_compiling" = yes; then :
8346 # Try to guess by grepping values from an object file.
8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8348 /* end confdefs.h. */
8349 short int ascii_mm[] =
8350 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8351 short int ascii_ii[] =
8352 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8353 int use_ascii (int i) {
8354 return ascii_mm[i] + ascii_ii[i];
8356 short int ebcdic_ii[] =
8357 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8358 short int ebcdic_mm[] =
8359 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8360 int use_ebcdic (int i) {
8361 return ebcdic_mm[i] + ebcdic_ii[i];
8368 return use_ascii (foo) == use_ebcdic (foo);
8373 if ac_fn_c_try_compile "$LINENO"; then :
8374 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8375 ac_cv_c_bigendian=yes
8377 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8378 if test "$ac_cv_c_bigendian" = unknown; then
8379 ac_cv_c_bigendian=no
8381 # finding both strings is unlikely to happen, but who knows?
8382 ac_cv_c_bigendian=unknown
8386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8389 /* end confdefs.h. */
8390 $ac_includes_default
8395 /* Are we little or big endian? From Harbison&Steele. */
8399 char c[sizeof (long int)];
8402 return u.c[sizeof (long int) - 1] == 1;
8408 if ac_fn_c_try_run "$LINENO"; then :
8409 ac_cv_c_bigendian=no
8411 ac_cv_c_bigendian=yes
8413 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8414 conftest.$ac_objext conftest.beam conftest.$ac_ext
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8420 $as_echo "$ac_cv_c_bigendian" >&6; }
8421 case $ac_cv_c_bigendian in #(
8423 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8429 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8433 as_fn_error "unknown endianness
8434 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8438 # ----------------------
8439 # Checks for C++ headers
8440 # ----------------------
8443 ac_cpp='$CXXCPP $CPPFLAGS'
8444 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8445 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8446 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8448 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8449 if test -z "$CXXCPP"; then
8450 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8451 $as_echo_n "(cached) " >&6
8453 # Double quotes because CXXCPP needs to be expanded
8454 for CXXCPP in "$CXX -E" "/lib/cpp"
8457 for ac_cxx_preproc_warn_flag in '' yes
8459 # Use a header file that comes with gcc, so configuring glibc
8460 # with a fresh cross-compiler works.
8461 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8462 # <limits.h> exists even on freestanding compilers.
8463 # On the NeXT, cc -E runs the code through the compiler's parser,
8464 # not just through cpp. "Syntax error" is here to catch this case.
8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466 /* end confdefs.h. */
8468 # include <limits.h>
8470 # include <assert.h>
8474 if ac_fn_cxx_try_cpp "$LINENO"; then :
8477 # Broken: fails on valid input.
8480 rm -f conftest.err conftest.$ac_ext
8482 # OK, works on sane cases. Now check whether nonexistent headers
8483 # can be detected and how.
8484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8485 /* end confdefs.h. */
8486 #include <ac_nonexistent.h>
8488 if ac_fn_cxx_try_cpp "$LINENO"; then :
8489 # Broken: success on invalid input.
8492 # Passes both tests.
8496 rm -f conftest.err conftest.$ac_ext
8499 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8500 rm -f conftest.err conftest.$ac_ext
8501 if $ac_preproc_ok; then :
8506 ac_cv_prog_CXXCPP=$CXXCPP
8509 CXXCPP=$ac_cv_prog_CXXCPP
8511 ac_cv_prog_CXXCPP=$CXXCPP
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8514 $as_echo "$CXXCPP" >&6; }
8516 for ac_cxx_preproc_warn_flag in '' yes
8518 # Use a header file that comes with gcc, so configuring glibc
8519 # with a fresh cross-compiler works.
8520 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8521 # <limits.h> exists even on freestanding compilers.
8522 # On the NeXT, cc -E runs the code through the compiler's parser,
8523 # not just through cpp. "Syntax error" is here to catch this case.
8524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8525 /* end confdefs.h. */
8527 # include <limits.h>
8529 # include <assert.h>
8533 if ac_fn_cxx_try_cpp "$LINENO"; then :
8536 # Broken: fails on valid input.
8539 rm -f conftest.err conftest.$ac_ext
8541 # OK, works on sane cases. Now check whether nonexistent headers
8542 # can be detected and how.
8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8544 /* end confdefs.h. */
8545 #include <ac_nonexistent.h>
8547 if ac_fn_cxx_try_cpp "$LINENO"; then :
8548 # Broken: success on invalid input.
8551 # Passes both tests.
8555 rm -f conftest.err conftest.$ac_ext
8558 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8559 rm -f conftest.err conftest.$ac_ext
8560 if $ac_preproc_ok; then :
8563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8566 See \`config.log' for more details." >&5
8567 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8568 See \`config.log' for more details." >&2;}; }
8572 ac_cpp='$CPP $CPPFLAGS'
8573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8579 ac_cpp='$CXXCPP $CPPFLAGS'
8580 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8581 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8582 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8587 for ac_header in unordered_map
8589 ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8590 if test "x$ac_cv_header_unordered_map" = x""yes; then :
8591 cat >>confdefs.h <<_ACEOF
8592 #define HAVE_UNORDERED_MAP 1
8598 for ac_header in tr1/unordered_map
8600 ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8601 if test "x$ac_cv_header_tr1_unordered_map" = x""yes; then :
8602 cat >>confdefs.h <<_ACEOF
8603 #define HAVE_TR1_UNORDERED_MAP 1
8609 for ac_header in ext/hash_map
8611 ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8612 if test "x$ac_cv_header_ext_hash_map" = x""yes; then :
8613 cat >>confdefs.h <<_ACEOF
8614 #define HAVE_EXT_HASH_MAP 1
8622 ac_cpp='$CPP $CPPFLAGS'
8623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8633 # These libraries may be used by collect2.
8634 # We may need a special search path to get them linked.
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8636 $as_echo_n "checking for collect2 libraries... " >&6; }
8637 if test "${gcc_cv_collect2_libs+set}" = set; then :
8638 $as_echo_n "(cached) " >&6
8641 for libs in '' -lld -lmld \
8642 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8643 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8647 /* end confdefs.h. */
8649 /* Override any GCC internal prototype to avoid an error.
8650 Use char because int might match the return type of a GCC
8651 builtin and then its argument prototype would still apply. */
8664 if ac_fn_c_try_link "$LINENO"; then :
8665 gcc_cv_collect2_libs="$libs"; break
8667 rm -f core conftest.err conftest.$ac_objext \
8668 conftest$ac_exeext conftest.$ac_ext
8671 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8674 $as_echo "$gcc_cv_collect2_libs" >&6; }
8675 case $gcc_cv_collect2_libs in
8677 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8681 # When building Ada code on Alpha, we need exc_resume which is usually in
8682 # -lexc. So test for it.
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8686 $as_echo_n "checking for library containing exc_resume... " >&6; }
8687 if test "${ac_cv_search_exc_resume+set}" = set; then :
8688 $as_echo_n "(cached) " >&6
8690 ac_func_search_save_LIBS=$LIBS
8691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8692 /* end confdefs.h. */
8694 /* Override any GCC internal prototype to avoid an error.
8695 Use char because int might match the return type of a GCC
8696 builtin and then its argument prototype would still apply. */
8704 return exc_resume ();
8709 for ac_lib in '' exc; do
8710 if test -z "$ac_lib"; then
8711 ac_res="none required"
8714 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8716 if ac_fn_c_try_link "$LINENO"; then :
8717 ac_cv_search_exc_resume=$ac_res
8719 rm -f core conftest.err conftest.$ac_objext \
8721 if test "${ac_cv_search_exc_resume+set}" = set; then :
8725 if test "${ac_cv_search_exc_resume+set}" = set; then :
8728 ac_cv_search_exc_resume=no
8731 LIBS=$ac_func_search_save_LIBS
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8734 $as_echo "$ac_cv_search_exc_resume" >&6; }
8735 ac_res=$ac_cv_search_exc_resume
8736 if test "$ac_res" != no; then :
8737 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8745 # Some systems put ldexp and frexp in libm instead of libc; assume
8746 # they're both in the same place. jcf-dump needs them.
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8750 $as_echo_n "checking for library containing ldexp... " >&6; }
8751 if test "${ac_cv_search_ldexp+set}" = set; then :
8752 $as_echo_n "(cached) " >&6
8754 ac_func_search_save_LIBS=$LIBS
8755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8756 /* end confdefs.h. */
8758 /* Override any GCC internal prototype to avoid an error.
8759 Use char because int might match the return type of a GCC
8760 builtin and then its argument prototype would still apply. */
8773 for ac_lib in '' m; do
8774 if test -z "$ac_lib"; then
8775 ac_res="none required"
8778 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8780 if ac_fn_c_try_link "$LINENO"; then :
8781 ac_cv_search_ldexp=$ac_res
8783 rm -f core conftest.err conftest.$ac_objext \
8785 if test "${ac_cv_search_ldexp+set}" = set; then :
8789 if test "${ac_cv_search_ldexp+set}" = set; then :
8792 ac_cv_search_ldexp=no
8795 LIBS=$ac_func_search_save_LIBS
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8798 $as_echo "$ac_cv_search_ldexp" >&6; }
8799 ac_res=$ac_cv_search_ldexp
8800 if test "$ac_res" != no; then :
8801 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8809 # Use <inttypes.h> only if it exists,
8810 # doesn't clash with <sys/types.h>, and declares intmax_t.
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8812 $as_echo_n "checking for inttypes.h... " >&6; }
8813 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8814 $as_echo_n "(cached) " >&6
8816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8817 /* end confdefs.h. */
8818 #include <sys/types.h>
8819 #include <inttypes.h>
8828 if ac_fn_c_try_compile "$LINENO"; then :
8829 gcc_cv_header_inttypes_h=yes
8831 gcc_cv_header_inttypes_h=no
8833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8837 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8838 if test $gcc_cv_header_inttypes_h = yes; then
8840 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8846 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
8847 sysconf strsignal getrusage nl_langinfo \
8848 gettimeofday mbstowcs wcswidth mmap setlocale \
8849 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8851 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8852 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8853 eval as_val=\$$as_ac_var
8854 if test "x$as_val" = x""yes; then :
8855 cat >>confdefs.h <<_ACEOF
8856 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8863 if test x$ac_cv_func_mbstowcs = xyes; then
8864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8865 $as_echo_n "checking whether mbstowcs works... " >&6; }
8866 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8867 $as_echo_n "(cached) " >&6
8869 if test "$cross_compiling" = yes; then :
8870 gcc_cv_func_mbstowcs_works=yes
8872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8873 /* end confdefs.h. */
8881 if ac_fn_c_try_run "$LINENO"; then :
8882 gcc_cv_func_mbstowcs_works=yes
8884 gcc_cv_func_mbstowcs_works=no
8886 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8887 conftest.$ac_objext conftest.beam conftest.$ac_ext
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8892 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8893 if test x$gcc_cv_func_mbstowcs_works = xyes; then
8895 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8900 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8901 if test "x$ac_cv_type_ssize_t" = x""yes; then :
8905 cat >>confdefs.h <<_ACEOF
8911 ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8912 if test "x$ac_cv_type_caddr_t" = x""yes; then :
8916 cat >>confdefs.h <<_ACEOF
8917 #define caddr_t char *
8924 ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8925 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
8926 gcc_header_sys_mman_h=yes
8928 gcc_header_sys_mman_h=no
8931 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
8932 if test "x$ac_cv_func_mmap" = x""yes; then :
8938 if test "$gcc_header_sys_mman_h" != yes \
8939 || test "$gcc_func_mmap" != yes; then
8940 gcc_cv_func_mmap_file=no
8941 gcc_cv_func_mmap_dev_zero=no
8942 gcc_cv_func_mmap_anon=no
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8945 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8946 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8947 $as_echo_n "(cached) " >&6
8949 # Add a system to this blacklist if
8950 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8951 # memory area containing the same data that you'd get if you applied
8952 # read() to the same fd. The only system known to have a problem here
8953 # is VMS, where text files have record structure.
8956 gcc_cv_func_mmap_file=no ;;
8958 gcc_cv_func_mmap_file=yes;;
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8962 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8964 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8965 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8966 $as_echo_n "(cached) " >&6
8968 # Add a system to this blacklist if it has mmap() but /dev/zero
8969 # does not exist, or if mmapping /dev/zero does not give anonymous
8970 # zeroed pages with both the following properties:
8971 # 1. If you map N consecutive pages in with one call, and then
8972 # unmap any subset of those pages, the pages that were not
8973 # explicitly unmapped remain accessible.
8974 # 2. If you map two adjacent blocks of memory and then unmap them
8975 # both at once, they must both go away.
8976 # Systems known to be in this category are Windows (all variants),
8979 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
8980 gcc_cv_func_mmap_dev_zero=no ;;
8982 gcc_cv_func_mmap_dev_zero=yes;;
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8986 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8988 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8990 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8991 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8992 $as_echo_n "(cached) " >&6
8994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8995 /* end confdefs.h. */
8996 #include <sys/types.h>
8997 #include <sys/mman.h>
9000 #ifndef MAP_ANONYMOUS
9001 #define MAP_ANONYMOUS MAP_ANON
9007 int n = MAP_ANONYMOUS;
9012 if ac_fn_c_try_compile "$LINENO"; then :
9013 gcc_cv_decl_map_anon=yes
9015 gcc_cv_decl_map_anon=no
9017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9020 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9022 if test $gcc_cv_decl_map_anon = no; then
9023 gcc_cv_func_mmap_anon=no
9025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9026 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9027 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9028 $as_echo_n "(cached) " >&6
9030 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9031 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9032 # doesn't give anonymous zeroed pages with the same properties listed
9033 # above for use of /dev/zero.
9034 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9036 vms* | cygwin* | pe | mingw* | sco* | udk* )
9037 gcc_cv_func_mmap_anon=no ;;
9039 gcc_cv_func_mmap_anon=yes;;
9042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9043 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9047 if test $gcc_cv_func_mmap_file = yes; then
9049 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9052 if test $gcc_cv_func_mmap_dev_zero = yes; then
9054 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9057 if test $gcc_cv_func_mmap_anon = yes; then
9059 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9066 # Under VMS, vfork works very differently than on Unix. The standard test
9067 # won't work, and it isn't easily adaptable. It makes more sense to
9069 ac_cv_func_vfork_works=yes
9072 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9073 if test "x$ac_cv_type_pid_t" = x""yes; then :
9077 cat >>confdefs.h <<_ACEOF
9083 for ac_header in vfork.h
9085 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9086 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9087 cat >>confdefs.h <<_ACEOF
9088 #define HAVE_VFORK_H 1
9094 for ac_func in fork vfork
9096 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9097 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9098 eval as_val=\$$as_ac_var
9099 if test "x$as_val" = x""yes; then :
9100 cat >>confdefs.h <<_ACEOF
9101 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9107 if test "x$ac_cv_func_fork" = xyes; then
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9109 $as_echo_n "checking for working fork... " >&6; }
9110 if test "${ac_cv_func_fork_works+set}" = set; then :
9111 $as_echo_n "(cached) " >&6
9113 if test "$cross_compiling" = yes; then :
9114 ac_cv_func_fork_works=cross
9116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9117 /* end confdefs.h. */
9118 $ac_includes_default
9123 /* By Ruediger Kuhlmann. */
9130 if ac_fn_c_try_run "$LINENO"; then :
9131 ac_cv_func_fork_works=yes
9133 ac_cv_func_fork_works=no
9135 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9136 conftest.$ac_objext conftest.beam conftest.$ac_ext
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9141 $as_echo "$ac_cv_func_fork_works" >&6; }
9144 ac_cv_func_fork_works=$ac_cv_func_fork
9146 if test "x$ac_cv_func_fork_works" = xcross; then
9148 *-*-amigaos* | *-*-msdosdjgpp*)
9149 # Override, as these systems have only a dummy fork() stub
9150 ac_cv_func_fork_works=no
9153 ac_cv_func_fork_works=yes
9156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9157 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9159 ac_cv_func_vfork_works=$ac_cv_func_vfork
9160 if test "x$ac_cv_func_vfork" = xyes; then
9161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9162 $as_echo_n "checking for working vfork... " >&6; }
9163 if test "${ac_cv_func_vfork_works+set}" = set; then :
9164 $as_echo_n "(cached) " >&6
9166 if test "$cross_compiling" = yes; then :
9167 ac_cv_func_vfork_works=cross
9169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9170 /* end confdefs.h. */
9171 /* Thanks to Paul Eggert for this test. */
9172 $ac_includes_default
9173 #include <sys/wait.h>
9177 /* On some sparc systems, changes by the child to local and incoming
9178 argument registers are propagated back to the parent. The compiler
9179 is told about this with #include <vfork.h>, but some compilers
9180 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9181 static variable whose address is put into a register that is
9182 clobbered by the vfork. */
9185 sparc_address_test (int arg)
9187 sparc_address_test (arg) int arg;
9208 pid_t parent = getpid ();
9211 sparc_address_test (0);
9216 /* Here is another test for sparc vfork register problems. This
9217 test uses lots of local variables, at least as many local
9218 variables as main has allocated so far including compiler
9219 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9220 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9221 reuse the register of parent for one of the local variables,
9222 since it will think that parent can't possibly be used any more
9223 in this routine. Assigning to the local variable will thus
9224 munge parent in the parent process. */
9226 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9227 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9228 /* Convince the compiler that p..p7 are live; otherwise, it might
9229 use the same hardware register for all 8 local variables. */
9230 if (p != p1 || p != p2 || p != p3 || p != p4
9231 || p != p5 || p != p6 || p != p7)
9234 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9235 from child file descriptors. If the child closes a descriptor
9236 before it execs or exits, this munges the parent's descriptor
9237 as well. Test for this by closing stdout in the child. */
9238 _exit(close(fileno(stdout)) != 0);
9243 while (wait(&status) != child)
9246 /* Was there some problem with vforking? */
9249 /* Did the child fail? (This shouldn't happen.) */
9252 /* Did the vfork/compiler bug occur? */
9253 || parent != getpid()
9255 /* Did the file descriptor bug occur? */
9256 || fstat(fileno(stdout), &st) != 0
9261 if ac_fn_c_try_run "$LINENO"; then :
9262 ac_cv_func_vfork_works=yes
9264 ac_cv_func_vfork_works=no
9266 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9267 conftest.$ac_objext conftest.beam conftest.$ac_ext
9271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9272 $as_echo "$ac_cv_func_vfork_works" >&6; }
9275 if test "x$ac_cv_func_fork_works" = xcross; then
9276 ac_cv_func_vfork_works=$ac_cv_func_vfork
9277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9278 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9281 if test "x$ac_cv_func_vfork_works" = xyes; then
9283 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9287 $as_echo "#define vfork fork" >>confdefs.h
9290 if test "x$ac_cv_func_fork_works" = xyes; then
9292 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9297 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different
9298 # iconv() prototype.
9300 if test "X$prefix" = "XNONE"; then
9301 acl_final_prefix="$ac_default_prefix"
9303 acl_final_prefix="$prefix"
9305 if test "X$exec_prefix" = "XNONE"; then
9306 acl_final_exec_prefix='${prefix}'
9308 acl_final_exec_prefix="$exec_prefix"
9310 acl_save_prefix="$prefix"
9311 prefix="$acl_final_prefix"
9312 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
9313 prefix="$acl_save_prefix"
9316 # Check whether --with-gnu-ld was given.
9317 if test "${with_gnu_ld+set}" = set; then :
9318 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
9323 # Prepare PATH_SEPARATOR.
9324 # The user is always right.
9325 if test "${PATH_SEPARATOR+set}" != set; then
9326 echo "#! /bin/sh" >conf$$.sh
9327 echo "exit 0" >>conf$$.sh
9329 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9337 if test "$GCC" = yes; then
9338 # Check if gcc -print-prog-name=ld gives a path.
9339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9340 $as_echo_n "checking for ld used by GCC... " >&6; }
9343 # gcc leaves a trailing carriage return which upsets mingw
9344 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9346 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9349 # Accept absolute paths.
9350 [\\/]* | [A-Za-z]:[\\/]*)
9351 re_direlt='/[^/][^/]*/\.\./'
9352 # Canonicalize the path of ld
9353 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
9354 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9355 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
9357 test -z "$LD" && LD="$ac_prog"
9360 # If it fails, then pretend we aren't using GCC.
9364 # If it is relative, then search for the first ld in PATH.
9368 elif test "$with_gnu_ld" = yes; then
9369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9370 $as_echo_n "checking for GNU ld... " >&6; }
9372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9373 $as_echo_n "checking for non-GNU ld... " >&6; }
9375 if test "${acl_cv_path_LD+set}" = set; then :
9376 $as_echo_n "(cached) " >&6
9378 if test -z "$LD"; then
9379 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9380 for ac_dir in $PATH; do
9381 test -z "$ac_dir" && ac_dir=.
9382 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9383 acl_cv_path_LD="$ac_dir/$ac_prog"
9384 # Check to see if the program is GNU ld. I'd rather use --version,
9385 # but apparently some GNU ld's only accept -v.
9386 # Break only if it was the GNU/non-GNU ld that we prefer.
9387 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9388 test "$with_gnu_ld" != no && break
9390 test "$with_gnu_ld" != yes && break
9396 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9400 LD="$acl_cv_path_LD"
9401 if test -n "$LD"; then
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9403 $as_echo "$LD" >&6; }
9405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9406 $as_echo "no" >&6; }
9408 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9410 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9411 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9412 $as_echo_n "(cached) " >&6
9414 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9415 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9416 acl_cv_prog_gnu_ld=yes
9418 acl_cv_prog_gnu_ld=no
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9422 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9423 with_gnu_ld=$acl_cv_prog_gnu_ld
9427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9428 $as_echo_n "checking for shared library run path origin... " >&6; }
9429 if test "${acl_cv_rpath+set}" = set; then :
9430 $as_echo_n "(cached) " >&6
9433 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9434 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9441 $as_echo "$acl_cv_rpath" >&6; }
9443 libext="$acl_cv_libext"
9444 shlibext="$acl_cv_shlibext"
9445 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
9446 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
9447 hardcode_direct="$acl_cv_hardcode_direct"
9448 hardcode_minus_L="$acl_cv_hardcode_minus_L"
9449 # Check whether --enable-rpath was given.
9450 if test "${enable_rpath+set}" = set; then :
9451 enableval=$enable_rpath; :
9465 acl_save_prefix="$prefix"
9466 prefix="$acl_final_prefix"
9467 acl_save_exec_prefix="$exec_prefix"
9468 exec_prefix="$acl_final_exec_prefix"
9470 eval additional_includedir=\"$includedir\"
9471 eval additional_libdir=\"$libdir\"
9473 exec_prefix="$acl_save_exec_prefix"
9474 prefix="$acl_save_prefix"
9477 # Check whether --with-libiconv-prefix was given.
9478 if test "${with_libiconv_prefix+set}" = set; then :
9479 withval=$with_libiconv_prefix;
9480 if test "X$withval" = "Xno"; then
9483 if test "X$withval" = "X"; then
9485 acl_save_prefix="$prefix"
9486 prefix="$acl_final_prefix"
9487 acl_save_exec_prefix="$exec_prefix"
9488 exec_prefix="$acl_final_exec_prefix"
9490 eval additional_includedir=\"$includedir\"
9491 eval additional_libdir=\"$libdir\"
9493 exec_prefix="$acl_save_exec_prefix"
9494 prefix="$acl_save_prefix"
9497 additional_includedir="$withval/include"
9498 additional_libdir="$withval/lib"
9509 names_already_handled=
9510 names_next_round='iconv '
9511 while test -n "$names_next_round"; do
9512 names_this_round="$names_next_round"
9514 for name in $names_this_round; do
9516 for n in $names_already_handled; do
9517 if test "$n" = "$name"; then
9522 if test -z "$already_handled"; then
9523 names_already_handled="$names_already_handled $name"
9524 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9525 eval value=\"\$HAVE_LIB$uppername\"
9526 if test -n "$value"; then
9527 if test "$value" = yes; then
9528 eval value=\"\$LIB$uppername\"
9529 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9530 eval value=\"\$LTLIB$uppername\"
9531 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9540 if test $use_additional = yes; then
9541 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9542 found_dir="$additional_libdir"
9543 found_so="$additional_libdir/lib$name.$shlibext"
9544 if test -f "$additional_libdir/lib$name.la"; then
9545 found_la="$additional_libdir/lib$name.la"
9548 if test -f "$additional_libdir/lib$name.$libext"; then
9549 found_dir="$additional_libdir"
9550 found_a="$additional_libdir/lib$name.$libext"
9551 if test -f "$additional_libdir/lib$name.la"; then
9552 found_la="$additional_libdir/lib$name.la"
9557 if test "X$found_dir" = "X"; then
9558 for x in $LDFLAGS $LTLIBICONV; do
9560 acl_save_prefix="$prefix"
9561 prefix="$acl_final_prefix"
9562 acl_save_exec_prefix="$exec_prefix"
9563 exec_prefix="$acl_final_exec_prefix"
9565 exec_prefix="$acl_save_exec_prefix"
9566 prefix="$acl_save_prefix"
9570 dir=`echo "X$x" | sed -e 's/^X-L//'`
9571 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9573 found_so="$dir/lib$name.$shlibext"
9574 if test -f "$dir/lib$name.la"; then
9575 found_la="$dir/lib$name.la"
9578 if test -f "$dir/lib$name.$libext"; then
9580 found_a="$dir/lib$name.$libext"
9581 if test -f "$dir/lib$name.la"; then
9582 found_la="$dir/lib$name.la"
9588 if test "X$found_dir" != "X"; then
9593 if test "X$found_dir" != "X"; then
9594 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9595 if test "X$found_so" != "X"; then
9596 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9597 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9600 for x in $ltrpathdirs; do
9601 if test "X$x" = "X$found_dir"; then
9606 if test -z "$haveit"; then
9607 ltrpathdirs="$ltrpathdirs $found_dir"
9609 if test "$hardcode_direct" = yes; then
9610 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9612 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9613 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9615 for x in $rpathdirs; do
9616 if test "X$x" = "X$found_dir"; then
9621 if test -z "$haveit"; then
9622 rpathdirs="$rpathdirs $found_dir"
9626 for x in $LDFLAGS $LIBICONV; do
9628 acl_save_prefix="$prefix"
9629 prefix="$acl_final_prefix"
9630 acl_save_exec_prefix="$exec_prefix"
9631 exec_prefix="$acl_final_exec_prefix"
9633 exec_prefix="$acl_save_exec_prefix"
9634 prefix="$acl_save_prefix"
9636 if test "X$x" = "X-L$found_dir"; then
9641 if test -z "$haveit"; then
9642 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9644 if test "$hardcode_minus_L" != no; then
9645 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9647 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9653 if test "X$found_a" != "X"; then
9654 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9656 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9659 additional_includedir=
9660 case "$found_dir" in
9662 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9663 additional_includedir="$basedir/include"
9666 if test "X$additional_includedir" != "X"; then
9667 if test "X$additional_includedir" != "X/usr/include"; then
9669 if test "X$additional_includedir" = "X/usr/local/include"; then
9670 if test -n "$GCC"; then
9672 linux*) haveit=yes;;
9676 if test -z "$haveit"; then
9677 for x in $CPPFLAGS $INCICONV; do
9679 acl_save_prefix="$prefix"
9680 prefix="$acl_final_prefix"
9681 acl_save_exec_prefix="$exec_prefix"
9682 exec_prefix="$acl_final_exec_prefix"
9684 exec_prefix="$acl_save_exec_prefix"
9685 prefix="$acl_save_prefix"
9687 if test "X$x" = "X-I$additional_includedir"; then
9692 if test -z "$haveit"; then
9693 if test -d "$additional_includedir"; then
9694 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9700 if test -n "$found_la"; then
9701 save_libdir="$libdir"
9703 */* | *\\*) . "$found_la" ;;
9704 *) . "./$found_la" ;;
9706 libdir="$save_libdir"
9707 for dep in $dependency_libs; do
9710 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9711 if test "X$additional_libdir" != "X/usr/lib"; then
9713 if test "X$additional_libdir" = "X/usr/local/lib"; then
9714 if test -n "$GCC"; then
9716 linux*) haveit=yes;;
9720 if test -z "$haveit"; then
9722 for x in $LDFLAGS $LIBICONV; do
9724 acl_save_prefix="$prefix"
9725 prefix="$acl_final_prefix"
9726 acl_save_exec_prefix="$exec_prefix"
9727 exec_prefix="$acl_final_exec_prefix"
9729 exec_prefix="$acl_save_exec_prefix"
9730 prefix="$acl_save_prefix"
9732 if test "X$x" = "X-L$additional_libdir"; then
9737 if test -z "$haveit"; then
9738 if test -d "$additional_libdir"; then
9739 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9743 for x in $LDFLAGS $LTLIBICONV; do
9745 acl_save_prefix="$prefix"
9746 prefix="$acl_final_prefix"
9747 acl_save_exec_prefix="$exec_prefix"
9748 exec_prefix="$acl_final_exec_prefix"
9750 exec_prefix="$acl_save_exec_prefix"
9751 prefix="$acl_save_prefix"
9753 if test "X$x" = "X-L$additional_libdir"; then
9758 if test -z "$haveit"; then
9759 if test -d "$additional_libdir"; then
9760 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9767 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9768 if test "$enable_rpath" != no; then
9770 for x in $rpathdirs; do
9771 if test "X$x" = "X$dir"; then
9776 if test -z "$haveit"; then
9777 rpathdirs="$rpathdirs $dir"
9780 for x in $ltrpathdirs; do
9781 if test "X$x" = "X$dir"; then
9786 if test -z "$haveit"; then
9787 ltrpathdirs="$ltrpathdirs $dir"
9792 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9795 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9798 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9799 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9805 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9806 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9812 if test "X$rpathdirs" != "X"; then
9813 if test -n "$hardcode_libdir_separator"; then
9815 for found_dir in $rpathdirs; do
9816 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9818 acl_save_libdir="$libdir"
9820 eval flag=\"$hardcode_libdir_flag_spec\"
9821 libdir="$acl_save_libdir"
9822 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9824 for found_dir in $rpathdirs; do
9825 acl_save_libdir="$libdir"
9827 eval flag=\"$hardcode_libdir_flag_spec\"
9828 libdir="$acl_save_libdir"
9829 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9833 if test "X$ltrpathdirs" != "X"; then
9834 for found_dir in $ltrpathdirs; do
9835 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9840 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then :
9842 ac_cpp='$CXXCPP $CPPFLAGS'
9843 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9844 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9845 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9852 am_save_CPPFLAGS="$CPPFLAGS"
9854 for element in $INCICONV; do
9856 for x in $CPPFLAGS; do
9858 acl_save_prefix="$prefix"
9859 prefix="$acl_final_prefix"
9860 acl_save_exec_prefix="$exec_prefix"
9861 exec_prefix="$acl_final_exec_prefix"
9863 exec_prefix="$acl_save_exec_prefix"
9864 prefix="$acl_save_prefix"
9866 if test "X$x" = "X$element"; then
9871 if test -z "$haveit"; then
9872 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9878 $as_echo_n "checking for iconv... " >&6; }
9879 if test "${am_cv_func_iconv+set}" = set; then :
9880 $as_echo_n "(cached) " >&6
9883 am_cv_func_iconv="no, consider installing GNU libiconv"
9885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9886 /* end confdefs.h. */
9892 iconv_t cd = iconv_open("","");
9893 iconv(cd,NULL,NULL,NULL,NULL);
9899 if ac_fn_cxx_try_link "$LINENO"; then :
9900 am_cv_func_iconv=yes
9902 rm -f core conftest.err conftest.$ac_objext \
9903 conftest$ac_exeext conftest.$ac_ext
9904 if test "$am_cv_func_iconv" != yes; then
9905 am_save_LIBS="$LIBS"
9906 LIBS="$LIBS $LIBICONV"
9907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9908 /* end confdefs.h. */
9914 iconv_t cd = iconv_open("","");
9915 iconv(cd,NULL,NULL,NULL,NULL);
9921 if ac_fn_cxx_try_link "$LINENO"; then :
9923 am_cv_func_iconv=yes
9925 rm -f core conftest.err conftest.$ac_objext \
9926 conftest$ac_exeext conftest.$ac_ext
9927 LIBS="$am_save_LIBS"
9931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9932 $as_echo "$am_cv_func_iconv" >&6; }
9933 if test "$am_cv_func_iconv" = yes; then
9935 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9938 if test "$am_cv_lib_iconv" = yes; then
9939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9940 $as_echo_n "checking how to link with libiconv... " >&6; }
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9942 $as_echo "$LIBICONV" >&6; }
9944 CPPFLAGS="$am_save_CPPFLAGS"
9951 if test "$am_cv_func_iconv" = yes; then
9952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9953 $as_echo_n "checking for iconv declaration... " >&6; }
9954 if test "${am_cv_proto_iconv+set}" = set; then :
9955 $as_echo_n "(cached) " >&6
9958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9959 /* end confdefs.h. */
9967 #if defined(__STDC__) || defined(__cplusplus)
9968 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9981 if ac_fn_cxx_try_compile "$LINENO"; then :
9982 am_cv_proto_iconv_arg1=""
9984 am_cv_proto_iconv_arg1="const"
9986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9987 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9990 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9992 }$am_cv_proto_iconv" >&5
9994 }$am_cv_proto_iconv" >&6; }
9996 cat >>confdefs.h <<_ACEOF
9997 #define ICONV_CONST $am_cv_proto_iconv_arg1
10003 ac_cpp='$CPP $CPPFLAGS'
10004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10014 am_save_CPPFLAGS="$CPPFLAGS"
10016 for element in $INCICONV; do
10018 for x in $CPPFLAGS; do
10020 acl_save_prefix="$prefix"
10021 prefix="$acl_final_prefix"
10022 acl_save_exec_prefix="$exec_prefix"
10023 exec_prefix="$acl_final_exec_prefix"
10025 exec_prefix="$acl_save_exec_prefix"
10026 prefix="$acl_save_prefix"
10028 if test "X$x" = "X$element"; then
10033 if test -z "$haveit"; then
10034 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10040 $as_echo_n "checking for iconv... " >&6; }
10041 if test "${am_cv_func_iconv+set}" = set; then :
10042 $as_echo_n "(cached) " >&6
10045 am_cv_func_iconv="no, consider installing GNU libiconv"
10047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10048 /* end confdefs.h. */
10049 #include <stdlib.h>
10054 iconv_t cd = iconv_open("","");
10055 iconv(cd,NULL,NULL,NULL,NULL);
10061 if ac_fn_c_try_link "$LINENO"; then :
10062 am_cv_func_iconv=yes
10064 rm -f core conftest.err conftest.$ac_objext \
10065 conftest$ac_exeext conftest.$ac_ext
10066 if test "$am_cv_func_iconv" != yes; then
10067 am_save_LIBS="$LIBS"
10068 LIBS="$LIBS $LIBICONV"
10069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10070 /* end confdefs.h. */
10071 #include <stdlib.h>
10076 iconv_t cd = iconv_open("","");
10077 iconv(cd,NULL,NULL,NULL,NULL);
10083 if ac_fn_c_try_link "$LINENO"; then :
10084 am_cv_lib_iconv=yes
10085 am_cv_func_iconv=yes
10087 rm -f core conftest.err conftest.$ac_objext \
10088 conftest$ac_exeext conftest.$ac_ext
10089 LIBS="$am_save_LIBS"
10093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10094 $as_echo "$am_cv_func_iconv" >&6; }
10095 if test "$am_cv_func_iconv" = yes; then
10097 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10100 if test "$am_cv_lib_iconv" = yes; then
10101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10102 $as_echo_n "checking how to link with libiconv... " >&6; }
10103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10104 $as_echo "$LIBICONV" >&6; }
10106 CPPFLAGS="$am_save_CPPFLAGS"
10113 if test "$am_cv_func_iconv" = yes; then
10114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10115 $as_echo_n "checking for iconv declaration... " >&6; }
10116 if test "${am_cv_proto_iconv+set}" = set; then :
10117 $as_echo_n "(cached) " >&6
10120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10121 /* end confdefs.h. */
10123 #include <stdlib.h>
10129 #if defined(__STDC__) || defined(__cplusplus)
10130 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10143 if ac_fn_c_try_compile "$LINENO"; then :
10144 am_cv_proto_iconv_arg1=""
10146 am_cv_proto_iconv_arg1="const"
10148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10149 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10152 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10154 }$am_cv_proto_iconv" >&5
10156 }$am_cv_proto_iconv" >&6; }
10158 cat >>confdefs.h <<_ACEOF
10159 #define ICONV_CONST $am_cv_proto_iconv_arg1
10166 # Until we have in-tree GNU iconv:
10171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10172 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10173 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10174 $as_echo_n "(cached) " >&6
10176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10177 /* end confdefs.h. */
10178 #include <locale.h>
10187 if ac_fn_c_try_link "$LINENO"; then :
10188 am_cv_val_LC_MESSAGES=yes
10190 am_cv_val_LC_MESSAGES=no
10192 rm -f core conftest.err conftest.$ac_objext \
10193 conftest$ac_exeext conftest.$ac_ext
10195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10196 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10197 if test $am_cv_val_LC_MESSAGES = yes; then
10199 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10206 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10207 if test "${am_cv_langinfo_codeset+set}" = set; then :
10208 $as_echo_n "(cached) " >&6
10210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10211 /* end confdefs.h. */
10212 #include <langinfo.h>
10216 char* cs = nl_langinfo(CODESET);
10221 if ac_fn_c_try_link "$LINENO"; then :
10222 am_cv_langinfo_codeset=yes
10224 am_cv_langinfo_codeset=no
10226 rm -f core conftest.err conftest.$ac_objext \
10227 conftest$ac_exeext conftest.$ac_ext
10230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10231 $as_echo "$am_cv_langinfo_codeset" >&6; }
10232 if test $am_cv_langinfo_codeset = yes; then
10234 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10239 # We will need to find libiberty.h and ansidecl.h
10240 saved_CFLAGS="$CFLAGS"
10241 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10242 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
10243 strsignal strstr strverscmp \
10244 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10245 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10247 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10249 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10250 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10251 $as_echo_n "(cached) " >&6
10253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10254 /* end confdefs.h. */
10256 #define $ac_tr_decl 1
10258 #include "ansidecl.h"
10259 #include "system.h"
10265 char *(*pfn) = (char *(*)) $ac_func ;
10271 if ac_fn_c_try_compile "$LINENO"; then :
10272 eval "gcc_cv_have_decl_$ac_func=yes"
10274 eval "gcc_cv_have_decl_$ac_func=no"
10276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10279 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10281 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10282 #define $ac_tr_decl 1
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10287 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10288 #define $ac_tr_decl 0
10296 for ac_func in getrlimit setrlimit getrusage
10298 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10300 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10301 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10302 $as_echo_n "(cached) " >&6
10304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10305 /* end confdefs.h. */
10307 #define $ac_tr_decl 1
10309 #include "ansidecl.h"
10310 #include "system.h"
10311 #ifdef HAVE_SYS_RESOURCE_H
10312 #include <sys/resource.h>
10320 char *(*pfn) = (char *(*)) $ac_func ;
10326 if ac_fn_c_try_compile "$LINENO"; then :
10327 eval "gcc_cv_have_decl_$ac_func=yes"
10329 eval "gcc_cv_have_decl_$ac_func=no"
10331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10334 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10336 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10337 #define $ac_tr_decl 1
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10342 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10343 #define $ac_tr_decl 0
10351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10352 /* end confdefs.h. */
10354 #include "ansidecl.h"
10355 #include "system.h"
10356 #ifdef HAVE_SYS_RESOURCE_H
10357 #include <sys/resource.h>
10368 if ac_fn_c_try_compile "$LINENO"; then :
10372 $as_echo "#define rlim_t long" >>confdefs.h
10375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10377 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10378 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10379 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10380 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10381 for ac_func in ldgetname
10383 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10385 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10386 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10387 $as_echo_n "(cached) " >&6
10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10390 /* end confdefs.h. */
10392 #define $ac_tr_decl 1
10394 #include "ansidecl.h"
10395 #include "system.h"
10396 #ifdef HAVE_LDFCN_H
10407 char *(*pfn) = (char *(*)) $ac_func ;
10413 if ac_fn_c_try_compile "$LINENO"; then :
10414 eval "gcc_cv_have_decl_$ac_func=yes"
10416 eval "gcc_cv_have_decl_$ac_func=no"
10418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10421 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10423 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10424 #define $ac_tr_decl 1
10428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10429 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10430 #define $ac_tr_decl 0
10438 for ac_func in times
10440 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10442 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10443 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10444 $as_echo_n "(cached) " >&6
10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10447 /* end confdefs.h. */
10449 #define $ac_tr_decl 1
10451 #include "ansidecl.h"
10452 #include "system.h"
10453 #ifdef HAVE_SYS_TIMES_H
10454 #include <sys/times.h>
10462 char *(*pfn) = (char *(*)) $ac_func ;
10468 if ac_fn_c_try_compile "$LINENO"; then :
10469 eval "gcc_cv_have_decl_$ac_func=yes"
10471 eval "gcc_cv_have_decl_$ac_func=no"
10473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10476 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10478 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10479 #define $ac_tr_decl 1
10483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10484 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10485 #define $ac_tr_decl 0
10493 for ac_func in sigaltstack
10495 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10497 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10498 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10499 $as_echo_n "(cached) " >&6
10501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10502 /* end confdefs.h. */
10504 #define $ac_tr_decl 1
10506 #include "ansidecl.h"
10507 #include "system.h"
10508 #include <signal.h>
10515 char *(*pfn) = (char *(*)) $ac_func ;
10521 if ac_fn_c_try_compile "$LINENO"; then :
10522 eval "gcc_cv_have_decl_$ac_func=yes"
10524 eval "gcc_cv_have_decl_$ac_func=no"
10526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10529 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10531 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10532 #define $ac_tr_decl 1
10536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10537 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10538 #define $ac_tr_decl 0
10546 # More time-related stuff.
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10548 $as_echo_n "checking for struct tms... " >&6; }
10549 if test "${ac_cv_struct_tms+set}" = set; then :
10550 $as_echo_n "(cached) " >&6
10553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10554 /* end confdefs.h. */
10556 #include "ansidecl.h"
10557 #include "system.h"
10558 #ifdef HAVE_SYS_TIMES_H
10559 #include <sys/times.h>
10570 if ac_fn_c_try_compile "$LINENO"; then :
10571 ac_cv_struct_tms=yes
10573 ac_cv_struct_tms=no
10575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10578 $as_echo "$ac_cv_struct_tms" >&6; }
10579 if test $ac_cv_struct_tms = yes; then
10581 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10585 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10586 # revisit after autoconf 2.50.
10587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10588 $as_echo_n "checking for clock_t... " >&6; }
10589 if test "${gcc_cv_type_clock_t+set}" = set; then :
10590 $as_echo_n "(cached) " >&6
10593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10594 /* end confdefs.h. */
10596 #include "ansidecl.h"
10597 #include "system.h"
10607 if ac_fn_c_try_compile "$LINENO"; then :
10608 gcc_cv_type_clock_t=yes
10610 gcc_cv_type_clock_t=no
10612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10615 $as_echo "$gcc_cv_type_clock_t" >&6; }
10616 if test $gcc_cv_type_clock_t = yes; then
10618 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10622 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10623 CFLAGS="$saved_CFLAGS"
10625 # Check whether --enable-initfini-array was given.
10626 if test "${enable_initfini_array+set}" = set; then :
10627 enableval=$enable_initfini_array;
10630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10631 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10632 if test "${gcc_cv_initfini_array+set}" = set; then :
10633 $as_echo_n "(cached) " >&6
10635 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
10636 if test "$cross_compiling" = yes; then :
10637 gcc_cv_initfini_array=no
10639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10640 /* end confdefs.h. */
10643 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
10644 if it can be used. */
10646 int main (void) { return x; }
10647 int foo (void) { x = 0; }
10648 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10650 extern void abort ();
10660 void (*const init_array1005) ()
10661 __attribute__ ((section (".init_array.01005"), aligned (sizeof (void *))))
10669 void (*const fini_array1005) ()
10670 __attribute__ ((section (".fini_array.01005"), aligned (sizeof (void *))))
10680 void (*const ctors1007) ()
10681 __attribute__ ((section (".ctors.64528"), aligned (sizeof (void *))))
10690 void (*const dtors1007) ()
10691 __attribute__ ((section (".dtors.64528"), aligned (sizeof (void *))))
10701 void (*const init_array65530) ()
10702 __attribute__ ((section (".init_array.65530"), aligned (sizeof (void *))))
10707 if (count != 65530)
10711 void (*const fini_array65530) ()
10712 __attribute__ ((section (".fini_array.65530"), aligned (sizeof (void *))))
10718 if (count != 65530)
10722 void (*const ctors65535) ()
10723 __attribute__ ((section (".ctors"), aligned (sizeof (void *))))
10728 if (count != 65535)
10732 void (*const dtors65535) ()
10733 __attribute__ ((section (".dtors"), aligned (sizeof (void *))))
10744 if ac_fn_c_try_run "$LINENO"; then :
10745 gcc_cv_initfini_array=yes
10747 gcc_cv_initfini_array=no
10749 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10750 conftest.$ac_objext conftest.beam conftest.$ac_ext
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
10755 $as_echo_n "checking cross compile... guessing... " >&6; }
10756 gcc_cv_initfini_array=no
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10760 $as_echo "$gcc_cv_initfini_array" >&6; }
10761 enable_initfini_array=$gcc_cv_initfini_array
10765 if test $enable_initfini_array = yes; then
10767 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10771 # mkdir takes a single argument on some systems.
10772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10773 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10774 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10775 $as_echo_n "(cached) " >&6
10777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h. */
10780 #include <sys/types.h>
10781 #ifdef HAVE_SYS_STAT_H
10782 # include <sys/stat.h>
10784 #ifdef HAVE_UNISTD_H
10785 # include <unistd.h>
10787 #ifdef HAVE_DIRECT_H
10788 # include <direct.h>
10798 if ac_fn_c_try_compile "$LINENO"; then :
10799 gcc_cv_mkdir_takes_one_arg=no
10801 gcc_cv_mkdir_takes_one_arg=yes
10803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10806 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10807 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10809 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10820 # With Setjmp/Longjmp based exception handling.
10821 # Check whether --enable-sjlj-exceptions was given.
10822 if test "${enable_sjlj_exceptions+set}" = set; then :
10823 enableval=$enable_sjlj_exceptions; case $target in
10825 if test $enableval != yes; then
10826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10827 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10832 force_sjlj_exceptions=yes
10836 force_sjlj_exceptions=yes
10840 force_sjlj_exceptions=no
10845 if test $force_sjlj_exceptions = yes; then
10846 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
10848 cat >>confdefs.h <<_ACEOF
10849 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10854 # For platforms with the unwind ABI which includes an unwind library,
10855 # libunwind, we can choose to use the system libunwind.
10856 # config.gcc also contains tests of with_system_libunwind.
10859 # Check whether --with-system-libunwind was given.
10860 if test "${with_system_libunwind+set}" = set; then :
10861 withval=$with_system_libunwind;
10864 # If system-libunwind was not specifically set, pick a default setting.
10865 if test x$with_system_libunwind = x; then
10867 ia64-*-hpux*) with_system_libunwind=yes ;;
10868 *) with_system_libunwind=no ;;
10871 # Based on system-libunwind and target, do we have ipinfo?
10872 if test x$with_system_libunwind = xyes; then
10874 ia64-*-*) have_unwind_getipinfo=no ;;
10875 *) have_unwind_getipinfo=yes ;;
10878 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10881 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
10882 *) have_unwind_getipinfo=yes ;;
10887 if test x$have_unwind_getipinfo = xyes; then
10889 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10894 # --------------------------------------------------------
10895 # Build, host, and target specific configuration fragments
10896 # --------------------------------------------------------
10898 # Collect build-machine-specific information.
10899 . ${srcdir}/config.build
10901 # Collect host-machine-specific information.
10902 . ${srcdir}/config.host
10906 # Collect target-machine-specific information.
10907 . ${srcdir}/config.gcc
10909 extra_objs="${host_extra_objs} ${extra_objs}"
10910 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
10912 # Default the target-machine variables that were not explicitly set.
10913 if test x"$tm_file" = x
10914 then tm_file=$cpu_type/$cpu_type.h; fi
10916 if test x"$extra_headers" = x
10917 then extra_headers=; fi
10919 if test x$md_file = x
10920 then md_file=$cpu_type/$cpu_type.md; fi
10922 if test x$out_file = x
10923 then out_file=$cpu_type/$cpu_type.c; fi
10925 if test x"$tmake_file" = x
10926 then tmake_file=$cpu_type/t-$cpu_type
10929 if test x"$dwarf2" = xyes
10930 then tm_file="$tm_file tm-dwarf2.h"
10933 # Say what files are being used for the output code and MD file.
10934 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10935 echo "Using \`$srcdir/config/$md_file' as machine description file."
10937 # If any of the xm_file variables contain nonexistent files, warn
10938 # about them and drop them.
10941 for x in $build_xm_file; do
10942 if test -f $srcdir/config/$x
10944 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10945 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10948 build_xm_file="$bx"
10951 for x in $host_xm_file; do
10952 if test -f $srcdir/config/$x
10954 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10955 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10961 for x in $xm_file; do
10962 if test -f $srcdir/config/$x
10964 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10965 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10971 for f in $tm_file; do
10974 if test $count = ax; then
10975 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10977 echo "Using the following target machine macro files:"
10978 for f in $tm_file; do
10979 echo " $srcdir/config/$f"
10983 if test x$need_64bit_hwint = xyes; then
10985 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10989 if test x$use_long_long_for_widest_fast_int = xyes; then
10991 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10996 for f in $host_xm_file; do
10999 if test $count = a; then
11001 elif test $count = ax; then
11002 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
11004 echo "Using the following host machine macro files:"
11005 for f in $host_xm_file; do
11006 echo " $srcdir/config/$f"
11009 echo "Using ${out_host_hook_obj} for host machine hooks."
11011 if test "$host_xm_file" != "$build_xm_file"; then
11013 for f in $build_xm_file; do
11016 if test $count = a; then
11018 elif test $count = ax; then
11019 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11021 echo "Using the following build machine macro files:"
11022 for f in $build_xm_file; do
11023 echo " $srcdir/config/$f"
11029 powerpc*-*-darwin*)
11030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11031 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11032 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11033 $as_echo_n "(cached) " >&6
11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11036 /* end confdefs.h. */
11038 #include <sys/cdefs.h>
11039 #include <sys/signal.h>
11040 #include <ucontext.h>
11041 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11044 if ac_fn_c_try_compile "$LINENO"; then :
11045 gcc_cv_mcontext_underscores=no
11047 gcc_cv_mcontext_underscores=yes
11049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11052 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11053 if test $gcc_cv_mcontext_underscores = yes; then
11055 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11065 # Check if a valid thread package
11066 case ${enable_threads} in
11069 target_thread_file='single'
11073 target_thread_file='single'
11075 aix | dce | lynx | mipssde | posix | posix95 | rtems | \
11076 single | tpf | vxworks | win32)
11077 target_thread_file=${enable_threads}
11080 echo "${enable_threads} is an unknown thread package" 1>&2
11085 if test x${thread_file} = x; then
11086 # No thread file set by target-specific clauses in config.gcc,
11087 # so use file chosen by default logic above
11088 thread_file=${target_thread_file}
11091 # Make gthr-default.h if we have a thread file.
11093 if test $thread_file != single; then
11094 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
11095 if diff gthr-default.h-t gthr-default.h 2>/dev/null; then
11096 rm -f gthr-default.h-t
11098 mv -f gthr-default.h-t gthr-default.h
11100 gthread_flags=-DHAVE_GTHR_DEFAULT
11109 if test x$enable___cxa_atexit = xyes || \
11110 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
11111 if test x$host = x$target; then
11113 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11114 # keyed to flag_use_cxa_atexit
11119 ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11120 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
11123 echo "__cxa_atexit can't be enabled on this target"
11129 # We can't check for __cxa_atexit when building a cross, so assume
11133 if test x$use_cxa_atexit = xyes; then
11135 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11140 # Look for a file containing extra machine modes.
11141 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
11142 extra_modes_file='$(srcdir)'/config/${extra_modes}
11145 cat >>confdefs.h <<_ACEOF
11146 #define EXTRA_MODES_FILE "config/$extra_modes"
11151 # Convert extra_options into a form suitable for Makefile use.
11154 for f in $extra_options; do
11155 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
11156 all_opt_files="$all_opt_files $srcdir/config/$f"
11160 # auto-host.h is the file containing items generated by autoconf and is
11161 # the first file included by config.h.
11162 # If host=build, it is correct to have bconfig include auto-host.h
11163 # as well. If host!=build, we are in error and need to do more
11164 # work to find out the build config parameters.
11165 if test x$host = x$build
11167 build_auto=auto-host.h
11169 # We create a subdir, then run autoconf in the subdir.
11170 # To prevent recursion we set host and build for the new
11171 # invocation of configure to the build for this invocation
11178 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
11179 *) realsrcdir=../${srcdir};;
11181 saved_CFLAGS="${CFLAGS}"
11182 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
11183 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
11184 ${realsrcdir}/configure \
11185 --enable-languages=${enable_languages-all} \
11186 --target=$target_alias --host=$build_alias --build=$build_alias
11187 CFLAGS="${saved_CFLAGS}"
11189 # We just finished tests for the build machine, so rename
11190 # the file auto-build.h in the gcc directory.
11191 mv auto-host.h ../auto-build.h
11194 build_auto=auto-build.h
11198 tm_file="${tm_file} defaults.h"
11199 tm_p_file="${tm_p_file} tm-preds.h"
11200 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
11201 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
11202 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11203 # put this back in temporarily.
11204 xm_file="auto-host.h ansidecl.h ${xm_file}"
11210 # Compile in configure arguments.
11211 if test -f configargs.h ; then
11212 # Being re-configured.
11213 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11214 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11216 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11219 # Double all backslashes and backslash all quotes to turn
11220 # gcc_config_arguments into a C string.
11221 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11222 $gcc_config_arguments
11224 gcc_config_arguments_str=`cat conftest.out`
11227 cat > configargs.h <<EOF
11228 /* Generated automatically. */
11229 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11230 static const char thread_model[] = "$thread_file";
11232 static const struct {
11233 const char *name, *value;
11234 } configure_default_options[] = $configure_default_options;
11237 gcc_BASEVER=`cat $srcdir/BASE-VER`
11238 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
11239 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
11240 if test -f $srcdir/REVISION ; then
11241 gcc_REVISION=`cat $srcdir/REVISION`
11245 cat > plugin-version.h <<EOF
11246 #include "configargs.h"
11248 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11249 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11250 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11251 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11253 static char basever[] = "$gcc_BASEVER";
11254 static char datestamp[] = "$gcc_DATESTAMP";
11255 static char devphase[] = "$gcc_DEVPHASE";
11256 static char revision[] = "$gcc_REVISION";
11258 /* FIXME plugins: We should make the version information more precise.
11259 One way to do is to add a checksum. */
11261 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11262 devphase, revision,
11263 configuration_arguments};
11266 # Internationalization
11267 # If we haven't got the data from the intl directory,
11268 # assume NLS is disabled.
11277 if test -f ../intl/config.intl; then
11278 . ../intl/config.intl
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11281 $as_echo_n "checking whether NLS is requested... " >&6; }
11282 if test x"$USE_NLS" != xyes; then
11283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11284 $as_echo "no" >&6; }
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11287 $as_echo "yes" >&6; }
11289 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11293 $as_echo_n "checking for catalogs to be installed... " >&6; }
11294 # Look for .po and .gmo files in the source directory.
11297 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
11298 # If there aren't any .gmo files the shell will give us the
11299 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11301 case "$cat" in *\**)
11304 # The quadruple backslash is collapsed to a double backslash
11305 # by the backticks, then collapsed again by the double quotes,
11306 # leaving us with one backslash in the sed expression (right
11307 # before the dot that mustn't act as a wildcard).
11308 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11309 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
11310 # The user is allowed to set LINGUAS to a list of languages to
11311 # install catalogs for. If it's empty that means "all of them."
11312 if test "x$LINGUAS" = x; then
11313 CATALOGS="$CATALOGS $cat"
11314 XLINGUAS="$XLINGUAS $lang"
11316 case "$LINGUAS" in *$lang*)
11317 CATALOGS="$CATALOGS $cat"
11318 XLINGUAS="$XLINGUAS $lang"
11323 LINGUAS="$XLINGUAS"
11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11325 $as_echo "$LINGUAS" >&6; }
11338 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11339 # -liconv on the link line twice.
11340 case "$LIBINTL" in *$LIBICONV*)
11344 # Check whether --enable-secureplt was given.
11345 if test "${enable_secureplt+set}" = set; then :
11346 enableval=$enable_secureplt;
11350 # Check whether --enable-leading-mingw64-underscores was given.
11351 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11352 enableval=$enable_leading_mingw64_underscores;
11355 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
11357 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11361 # Check whether --enable-cld was given.
11362 if test "${enable_cld+set}" = set; then :
11363 enableval=$enable_cld;
11369 # Check whether --enable-frame-pointer was given.
11370 if test "${enable_frame_pointer+set}" = set; then :
11371 enableval=$enable_frame_pointer;
11375 linux* | darwin[8912]*)
11376 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11378 enable_frame_pointer=no
11381 enable_frame_pointer=yes
11388 # Windows32 Registry support for specifying GCC installation paths.
11389 # Check whether --enable-win32-registry was given.
11390 if test "${enable_win32_registry+set}" = set; then :
11391 enableval=$enable_win32_registry;
11396 win32 | pe | cygwin* | mingw32* | uwin*)
11397 if test "x$enable_win32_registry" != xno; then
11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11399 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11400 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11401 $as_echo_n "(cached) " >&6
11403 ac_func_search_save_LIBS=$LIBS
11404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11405 /* end confdefs.h. */
11407 /* Override any GCC internal prototype to avoid an error.
11408 Use char because int might match the return type of a GCC
11409 builtin and then its argument prototype would still apply. */
11413 char RegOpenKeyExA ();
11417 return RegOpenKeyExA ();
11422 for ac_lib in '' advapi32; do
11423 if test -z "$ac_lib"; then
11424 ac_res="none required"
11427 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11429 if ac_fn_c_try_link "$LINENO"; then :
11430 ac_cv_search_RegOpenKeyExA=$ac_res
11432 rm -f core conftest.err conftest.$ac_objext \
11434 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11438 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11441 ac_cv_search_RegOpenKeyExA=no
11443 rm conftest.$ac_ext
11444 LIBS=$ac_func_search_save_LIBS
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11447 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11448 ac_res=$ac_cv_search_RegOpenKeyExA
11449 if test "$ac_res" != no; then :
11450 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11453 enable_win32_registry=no
11458 if test "x$enable_win32_registry" != xno; then
11460 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11463 if test "x$enable_win32_registry" != xyes \
11464 && test "x$enable_win32_registry" != x; then
11466 cat >>confdefs.h <<_ACEOF
11467 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11475 # Get an absolute path to the GCC top-level source directory
11476 holddir=`${PWDCMD-pwd}`
11478 topdir=`${PWDCMD-pwd}`
11481 # Conditionalize the makefile for this host machine.
11483 for f in ${host_xmake_file}
11485 if test -f ${srcdir}/config/$f
11487 xmake_file="${xmake_file} \$(srcdir)/config/$f"
11491 # Conditionalize the makefile for this target machine.
11493 for f in ${tmake_file}
11495 if test -f ${srcdir}/config/$f
11497 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
11500 tmake_file="${tmake_file_}"
11502 out_object_file=`basename $out_file .c`.o
11503 common_out_object_file=`basename $common_out_file .c`.o
11505 tm_file_list="options.h"
11506 tm_include_list="options.h insn-constants.h"
11507 for f in $tm_file; do
11510 f=`echo $f | sed 's/^..//'`
11511 tm_file_list="${tm_file_list} $f"
11512 tm_include_list="${tm_include_list} $f"
11515 tm_file_list="${tm_file_list} \$(srcdir)/$f"
11516 tm_include_list="${tm_include_list} $f"
11519 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
11520 tm_include_list="${tm_include_list} config/$f"
11525 libgcc_tm_file_list=
11526 libgcc_tm_include_list=
11527 for f in $libgcc_tm_file; do
11528 libgcc_tm_file_list="${libgcc_tm_file_list} \$(srcdir)/../libgcc/config/$f"
11529 libgcc_tm_include_list="${libgcc_tm_include_list} ../libgcc/config/$f"
11534 for f in $tm_p_file; do
11537 tm_p_file_list="${tm_p_file_list} $f"
11538 tm_p_include_list="${tm_p_include_list} $f"
11541 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
11542 tm_p_include_list="${tm_p_include_list} config/$f"
11548 for f in $xm_file; do
11551 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
11552 xm_include_list="${xm_include_list} $f"
11555 xm_file_list="${xm_file_list} $f"
11556 xm_include_list="${xm_include_list} $f"
11559 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
11560 xm_include_list="${xm_include_list} config/$f"
11566 host_xm_include_list=
11567 for f in $host_xm_file; do
11570 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
11571 host_xm_include_list="${host_xm_include_list} $f"
11574 host_xm_file_list="${host_xm_file_list} $f"
11575 host_xm_include_list="${host_xm_include_list} $f"
11578 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
11579 host_xm_include_list="${host_xm_include_list} config/$f"
11584 build_xm_file_list=
11585 for f in $build_xm_file; do
11588 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
11589 build_xm_include_list="${build_xm_include_list} $f"
11591 auto-build.h | auto-host.h )
11592 build_xm_file_list="${build_xm_file_list} $f"
11593 build_xm_include_list="${build_xm_include_list} $f"
11596 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
11597 build_xm_include_list="${build_xm_include_list} config/$f"
11602 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11603 # cross-compiler which does not use the native headers and libraries.
11604 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11607 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
11609 if test "x$with_build_sysroot" != x; then
11610 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11612 # This value is used, even on a native system, because
11613 # CROSS_SYSTEM_HEADER_DIR is just
11614 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11615 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
11618 if test x$host != x$target
11620 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
11622 SYSTEM_HEADER_DIR=$build_system_header_dir
11623 case "$host","$target" in
11624 # Darwin crosses can use the host system's libraries and headers,
11625 # because of the fat library support. Of course, it must be the
11626 # same version of Darwin on both sides. Allow the user to
11627 # just say --target=foo-darwin without a version number to mean
11628 # "the version on this system".
11629 *-*-darwin*,*-*-darwin*)
11630 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
11631 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
11632 if test $hostos = $targetos -o $targetos = darwin ; then
11634 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
11639 i?86-*-*,x86_64-*-* \
11640 | powerpc*-*-*,powerpc64*-*-*)
11641 CROSS="$CROSS -DNATIVE_CROSS" ;;
11646 if test "x$with_headers" = x; then
11653 elif test "x$TARGET_SYSTEM_ROOT" != x; then
11654 SYSTEM_HEADER_DIR=$build_system_header_dir
11657 # If this is a cross-compiler that does not
11658 # have its own set of headers then define
11661 # If this is using newlib, without having the headers available now,
11662 # then define inhibit_libc in LIBGCC2_CFLAGS.
11663 # This prevents libgcc2 from containing any code which requires libc
11665 : ${inhibit_libc=false}
11666 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
11667 test x$with_newlib = xyes ; } &&
11668 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
11673 # When building gcc with a cross-compiler, we need to adjust things so
11674 # that the generator programs are still built with the native compiler.
11675 # Also, we cannot run fixincludes.
11677 # These are the normal (build=host) settings:
11678 CC_FOR_BUILD='$(CC)'
11679 BUILD_CFLAGS='$(ALL_CFLAGS)'
11680 BUILD_LDFLAGS='$(LDFLAGS)'
11681 STMP_FIXINC=stmp-fixinc
11683 # And these apply if build != host, or we are generating coverage data
11684 if test x$build != x$host || test "x$coverage_flags" != x
11686 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11687 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
11690 # Expand extra_headers to include complete path.
11691 # This substitutes for lots of t-* files.
11692 extra_headers_list=
11693 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11694 for file in ${extra_headers} ; do
11695 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11698 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11699 if test x"$use_gcc_tgmath" = xyes
11700 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11703 # Define collect2 in Makefile.
11704 case $host_can_use_collect2 in
11706 *) collect2='collect2$(exeext)' ;;
11710 # Add a definition of USE_COLLECT2 if system wants one.
11711 case $use_collect2 in
11712 no) use_collect2= ;;
11715 host_xm_defines="${host_xm_defines} USE_COLLECT2"
11716 xm_defines="${xm_defines} USE_COLLECT2"
11717 case $host_can_use_collect2 in
11719 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
11726 cat >>confdefs.h <<_ACEOF
11727 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
11731 # ---------------------------
11732 # Assembler & linker features
11733 # ---------------------------
11735 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11736 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11737 # However when ld-new is first executed from the build tree, libtool will
11738 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11739 # to the build tree. While doing this we need to use the previous-stage
11740 # linker, or we have an infinite loop. The presence of a shell script as
11741 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11742 # the gcc/collect-ld script. So we need to know how libtool works, or
11743 # exec-tool will fail.
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11749 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11754 macro_version='2.2.7a'
11755 macro_revision='1.3134'
11769 ltmain="$ac_aux_dir/ltmain.sh"
11771 # Backslashify metacharacters that are still active within
11772 # double-quoted strings.
11773 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
11775 # Same as above, but do not quote variable references.
11776 double_quote_subst='s/\(["`\\]\)/\\\1/g'
11778 # Sed substitution to delay expansion of an escaped shell variable in a
11779 # double_quote_subst'ed string.
11780 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
11782 # Sed substitution to delay expansion of an escaped single quote.
11783 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
11785 # Sed substitution to avoid accidental globbing in evaled expressions
11786 no_glob_subst='s/\*/\\\*/g'
11788 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11789 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11790 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11793 $as_echo_n "checking how to print strings... " >&6; }
11794 # Test print first, because it will be a builtin if present.
11795 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11796 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11798 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11801 # Use this function as a fallback that always works.
11802 func_fallback_echo ()
11804 eval 'cat <<_LTECHO_EOF
11808 ECHO='func_fallback_echo'
11811 # func_echo_all arg...
11812 # Invoke $ECHO with all args, space-separated.
11819 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11820 $as_echo "printf" >&6; } ;;
11821 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11822 $as_echo "print -r" >&6; } ;;
11823 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11824 $as_echo "cat" >&6; } ;;
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11841 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11842 if test "${ac_cv_path_SED+set}" = set; then :
11843 $as_echo_n "(cached) " >&6
11845 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11846 for ac_i in 1 2 3 4 5 6 7; do
11847 ac_script="$ac_script$as_nl$ac_script"
11849 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11850 { ac_script=; unset ac_script;}
11851 if test -z "$SED"; then
11852 ac_path_SED_found=false
11853 # Loop through the user's path and test for each of PROGNAME-LIST
11854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11855 for as_dir in $PATH
11858 test -z "$as_dir" && as_dir=.
11859 for ac_prog in sed gsed; do
11860 for ac_exec_ext in '' $ac_executable_extensions; do
11861 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
11862 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
11863 # Check for GNU ac_path_SED and select it if it is found.
11864 # Check for GNU $ac_path_SED
11865 case `"$ac_path_SED" --version 2>&1` in
11867 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
11870 $as_echo_n 0123456789 >"conftest.in"
11873 cat "conftest.in" "conftest.in" >"conftest.tmp"
11874 mv "conftest.tmp" "conftest.in"
11875 cp "conftest.in" "conftest.nl"
11876 $as_echo '' >> "conftest.nl"
11877 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
11878 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11879 as_fn_arith $ac_count + 1 && ac_count=$as_val
11880 if test $ac_count -gt ${ac_path_SED_max-0}; then
11881 # Best one so far, save it but keep looking for a better one
11882 ac_cv_path_SED="$ac_path_SED"
11883 ac_path_SED_max=$ac_count
11885 # 10*(2^10) chars as input seems more than enough
11886 test $ac_count -gt 10 && break
11888 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11891 $ac_path_SED_found && break 3
11896 if test -z "$ac_cv_path_SED"; then
11897 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
11900 ac_cv_path_SED=$SED
11904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11905 $as_echo "$ac_cv_path_SED" >&6; }
11906 SED="$ac_cv_path_SED"
11909 test -z "$SED" && SED=sed
11910 Xsed="$SED -e 1s/^X//"
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11923 $as_echo_n "checking for fgrep... " >&6; }
11924 if test "${ac_cv_path_FGREP+set}" = set; then :
11925 $as_echo_n "(cached) " >&6
11927 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
11928 then ac_cv_path_FGREP="$GREP -F"
11930 if test -z "$FGREP"; then
11931 ac_path_FGREP_found=false
11932 # Loop through the user's path and test for each of PROGNAME-LIST
11933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11934 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11937 test -z "$as_dir" && as_dir=.
11938 for ac_prog in fgrep; do
11939 for ac_exec_ext in '' $ac_executable_extensions; do
11940 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
11941 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
11942 # Check for GNU ac_path_FGREP and select it if it is found.
11943 # Check for GNU $ac_path_FGREP
11944 case `"$ac_path_FGREP" --version 2>&1` in
11946 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
11949 $as_echo_n 0123456789 >"conftest.in"
11952 cat "conftest.in" "conftest.in" >"conftest.tmp"
11953 mv "conftest.tmp" "conftest.in"
11954 cp "conftest.in" "conftest.nl"
11955 $as_echo 'FGREP' >> "conftest.nl"
11956 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
11957 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11958 as_fn_arith $ac_count + 1 && ac_count=$as_val
11959 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11960 # Best one so far, save it but keep looking for a better one
11961 ac_cv_path_FGREP="$ac_path_FGREP"
11962 ac_path_FGREP_max=$ac_count
11964 # 10*(2^10) chars as input seems more than enough
11965 test $ac_count -gt 10 && break
11967 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11970 $ac_path_FGREP_found && break 3
11975 if test -z "$ac_cv_path_FGREP"; then
11976 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11979 ac_cv_path_FGREP=$FGREP
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11985 $as_echo "$ac_cv_path_FGREP" >&6; }
11986 FGREP="$ac_cv_path_FGREP"
11989 test -z "$GREP" && GREP=grep
12009 # Check whether --with-gnu-ld was given.
12010 if test "${with_gnu_ld+set}" = set; then :
12011 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12017 if test "$GCC" = yes; then
12018 # Check if gcc -print-prog-name=ld gives a path.
12019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12020 $as_echo_n "checking for ld used by $CC... " >&6; }
12023 # gcc leaves a trailing carriage return which upsets mingw
12024 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12026 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12029 # Accept absolute paths.
12031 re_direlt='/[^/][^/]*/\.\./'
12032 # Canonicalize the pathname of ld
12033 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12034 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12035 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12037 test -z "$LD" && LD="$ac_prog"
12040 # If it fails, then pretend we aren't using GCC.
12044 # If it is relative, then search for the first ld in PATH.
12045 with_gnu_ld=unknown
12048 elif test "$with_gnu_ld" = yes; then
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12050 $as_echo_n "checking for GNU ld... " >&6; }
12052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12053 $as_echo_n "checking for non-GNU ld... " >&6; }
12055 if test "${lt_cv_path_LD+set}" = set; then :
12056 $as_echo_n "(cached) " >&6
12058 if test -z "$LD"; then
12059 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12060 for ac_dir in $PATH; do
12062 test -z "$ac_dir" && ac_dir=.
12063 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12064 lt_cv_path_LD="$ac_dir/$ac_prog"
12065 # Check to see if the program is GNU ld. I'd rather use --version,
12066 # but apparently some variants of GNU ld only accept -v.
12067 # Break only if it was the GNU/non-GNU ld that we prefer.
12068 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12069 *GNU* | *'with BFD'*)
12070 test "$with_gnu_ld" != no && break
12073 test "$with_gnu_ld" != yes && break
12080 lt_cv_path_LD="$LD" # Let the user override the test with a path.
12084 LD="$lt_cv_path_LD"
12085 if test -n "$LD"; then
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12087 $as_echo "$LD" >&6; }
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12090 $as_echo "no" >&6; }
12092 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12094 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12095 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12096 $as_echo_n "(cached) " >&6
12098 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12099 case `$LD -v 2>&1 </dev/null` in
12100 *GNU* | *'with BFD'*)
12101 lt_cv_prog_gnu_ld=yes
12104 lt_cv_prog_gnu_ld=no
12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12109 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12110 with_gnu_ld=$lt_cv_prog_gnu_ld
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12121 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12122 if test "${lt_cv_path_NM+set}" = set; then :
12123 $as_echo_n "(cached) " >&6
12125 if test -n "$NM"; then
12126 # Let the user override the test.
12127 lt_cv_path_NM="$NM"
12129 lt_nm_to_check="${ac_tool_prefix}nm"
12130 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12131 lt_nm_to_check="$lt_nm_to_check nm"
12133 for lt_tmp_nm in $lt_nm_to_check; do
12134 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12135 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
12137 test -z "$ac_dir" && ac_dir=.
12138 tmp_nm="$ac_dir/$lt_tmp_nm"
12139 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
12140 # Check to see if the nm accepts a BSD-compat flag.
12141 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12142 # nm: unknown option "B" ignored
12143 # Tru64's nm complains that /dev/null is an invalid object file
12144 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12145 */dev/null* | *'Invalid file or object type'*)
12146 lt_cv_path_NM="$tmp_nm -B"
12150 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12152 lt_cv_path_NM="$tmp_nm -p"
12156 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12157 continue # so that we can try to find one that supports BSD flags
12166 : ${lt_cv_path_NM=no}
12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12170 $as_echo "$lt_cv_path_NM" >&6; }
12171 if test "$lt_cv_path_NM" != "no"; then
12172 NM="$lt_cv_path_NM"
12174 # Didn't find any BSD compatible name lister, look for dumpbin.
12175 if test -n "$DUMPBIN"; then :
12176 # Let the user override the test.
12178 if test -n "$ac_tool_prefix"; then
12179 for ac_prog in dumpbin "link -dump"
12181 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12182 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12184 $as_echo_n "checking for $ac_word... " >&6; }
12185 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12186 $as_echo_n "(cached) " >&6
12188 if test -n "$DUMPBIN"; then
12189 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
12191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12192 for as_dir in $PATH
12195 test -z "$as_dir" && as_dir=.
12196 for ac_exec_ext in '' $ac_executable_extensions; do
12197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12198 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
12199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12208 DUMPBIN=$ac_cv_prog_DUMPBIN
12209 if test -n "$DUMPBIN"; then
12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12211 $as_echo "$DUMPBIN" >&6; }
12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12214 $as_echo "no" >&6; }
12218 test -n "$DUMPBIN" && break
12221 if test -z "$DUMPBIN"; then
12222 ac_ct_DUMPBIN=$DUMPBIN
12223 for ac_prog in dumpbin "link -dump"
12225 # Extract the first word of "$ac_prog", so it can be a program name with args.
12226 set dummy $ac_prog; ac_word=$2
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12228 $as_echo_n "checking for $ac_word... " >&6; }
12229 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12230 $as_echo_n "(cached) " >&6
12232 if test -n "$ac_ct_DUMPBIN"; then
12233 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
12235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12236 for as_dir in $PATH
12239 test -z "$as_dir" && as_dir=.
12240 for ac_exec_ext in '' $ac_executable_extensions; do
12241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12242 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
12243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12252 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
12253 if test -n "$ac_ct_DUMPBIN"; then
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12255 $as_echo "$ac_ct_DUMPBIN" >&6; }
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12258 $as_echo "no" >&6; }
12262 test -n "$ac_ct_DUMPBIN" && break
12265 if test "x$ac_ct_DUMPBIN" = x; then
12268 case $cross_compiling:$ac_tool_warned in
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12272 ac_tool_warned=yes ;;
12274 DUMPBIN=$ac_ct_DUMPBIN
12278 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12280 DUMPBIN="$DUMPBIN -symbols"
12288 if test "$DUMPBIN" != ":"; then
12292 test -z "$NM" && NM=nm
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12300 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12301 if test "${lt_cv_nm_interface+set}" = set; then :
12302 $as_echo_n "(cached) " >&6
12304 lt_cv_nm_interface="BSD nm"
12305 echo "int some_variable = 0;" > conftest.$ac_ext
12306 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12307 (eval "$ac_compile" 2>conftest.err)
12308 cat conftest.err >&5
12309 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12310 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
12311 cat conftest.err >&5
12312 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12313 cat conftest.out >&5
12314 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
12315 lt_cv_nm_interface="MS dumpbin"
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12320 $as_echo "$lt_cv_nm_interface" >&6; }
12322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12323 $as_echo_n "checking whether ln -s works... " >&6; }
12325 if test "$LN_S" = "ln -s"; then
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12327 $as_echo "yes" >&6; }
12329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12330 $as_echo "no, using $LN_S" >&6; }
12333 # find the maximum length of command line arguments
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12335 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12336 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12337 $as_echo_n "(cached) " >&6
12344 # On DJGPP, this test can blow up pretty badly due to problems in libc
12345 # (any single argument exceeding 2000 bytes causes a buffer overrun
12346 # during glob expansion). Even if it were fixed, the result of this
12347 # check would be larger than it should be.
12348 lt_cv_sys_max_cmd_len=12288; # 12K is about right
12352 # Under GNU Hurd, this test is not required because there is
12353 # no limit to the length of command line arguments.
12354 # Libtool will interpret -1 as no limit whatsoever
12355 lt_cv_sys_max_cmd_len=-1;
12358 cygwin* | mingw* | cegcc*)
12359 # On Win9x/ME, this test blows up -- it succeeds, but takes
12360 # about 5 minutes as the teststring grows exponentially.
12361 # Worse, since 9x/ME are not pre-emptively multitasking,
12362 # you end up with a "frozen" computer, even though with patience
12363 # the test eventually succeeds (with a max line length of 256k).
12364 # Instead, let's just punt: use the minimum linelength reported by
12365 # all of the supported platforms: 8192 (on NT/2K/XP).
12366 lt_cv_sys_max_cmd_len=8192;
12370 # On MiNT this can take a long time and run out of memory.
12371 lt_cv_sys_max_cmd_len=8192;
12375 # On AmigaOS with pdksh, this test takes hours, literally.
12376 # So we just punt and use a minimum line length of 8192.
12377 lt_cv_sys_max_cmd_len=8192;
12380 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
12381 # This has been around since 386BSD, at least. Likely further.
12382 if test -x /sbin/sysctl; then
12383 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
12384 elif test -x /usr/sbin/sysctl; then
12385 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
12387 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
12389 # And add a safety zone
12390 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12391 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12395 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12396 lt_cv_sys_max_cmd_len=196608
12400 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12401 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12402 # nice to cause kernel panics so lets avoid the loop below.
12403 # First set a reasonable default.
12404 lt_cv_sys_max_cmd_len=16384
12406 if test -x /sbin/sysconfig; then
12407 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12408 *1*) lt_cv_sys_max_cmd_len=-1 ;;
12413 lt_cv_sys_max_cmd_len=102400
12415 sysv5* | sco5v6* | sysv4.2uw2*)
12416 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12417 if test -n "$kargmax"; then
12418 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
12420 lt_cv_sys_max_cmd_len=32768
12424 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
12425 if test -n "$lt_cv_sys_max_cmd_len"; then
12426 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12427 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12429 # Make teststring a little bigger before we do anything with it.
12430 # a 1K string should be a reasonable start.
12431 for i in 1 2 3 4 5 6 7 8 ; do
12432 teststring=$teststring$teststring
12434 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
12435 # If test is not a shell built-in, we'll probably end up computing a
12436 # maximum length that is only half of the actual maximum length, but
12438 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12439 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
12440 test $i != 17 # 1/2 MB should be enough
12443 teststring=$teststring$teststring
12445 # Only check the string length outside the loop.
12446 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
12448 # Add a significant safety factor because C++ compilers can tack on
12449 # massive amounts of additional arguments before passing them to the
12450 # linker. It appears as though 1/2 is a usable value.
12451 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
12458 if test -n $lt_cv_sys_max_cmd_len ; then
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12460 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12463 $as_echo "none" >&6; }
12465 max_cmd_len=$lt_cv_sys_max_cmd_len
12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12477 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12478 # Try some XSI features
12480 ( _lt_dummy="a/b/c"
12481 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12483 && eval 'test $(( 1 + 1 )) -eq 2 \
12484 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
12487 $as_echo "$xsi_shell" >&6; }
12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
12491 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
12493 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
12495 && lt_shell_append=yes
12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
12497 $as_echo "$lt_shell_append" >&6; }
12500 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12510 # test EBCDIC or ASCII
12511 case `echo X|tr X '\101'` in
12512 A) # ASCII based system
12513 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12514 lt_SP2NL='tr \040 \012'
12515 lt_NL2SP='tr \015\012 \040\040'
12517 *) # EBCDIC based system
12518 lt_SP2NL='tr \100 \n'
12519 lt_NL2SP='tr \r\n \100\100'
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
12532 $as_echo_n "checking for $LD option to reload object files... " >&6; }
12533 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12534 $as_echo_n "(cached) " >&6
12536 lt_cv_ld_reload_flag='-r'
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
12539 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12540 reload_flag=$lt_cv_ld_reload_flag
12541 case $reload_flag in
12543 *) reload_flag=" $reload_flag" ;;
12545 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12548 if test "$GCC" = yes; then
12549 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12551 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12564 if test -n "$ac_tool_prefix"; then
12565 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
12566 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12568 $as_echo_n "checking for $ac_word... " >&6; }
12569 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12570 $as_echo_n "(cached) " >&6
12572 if test -n "$OBJDUMP"; then
12573 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12576 for as_dir in $PATH
12579 test -z "$as_dir" && as_dir=.
12580 for ac_exec_ext in '' $ac_executable_extensions; do
12581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12582 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
12583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12592 OBJDUMP=$ac_cv_prog_OBJDUMP
12593 if test -n "$OBJDUMP"; then
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12595 $as_echo "$OBJDUMP" >&6; }
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12598 $as_echo "no" >&6; }
12603 if test -z "$ac_cv_prog_OBJDUMP"; then
12604 ac_ct_OBJDUMP=$OBJDUMP
12605 # Extract the first word of "objdump", so it can be a program name with args.
12606 set dummy objdump; ac_word=$2
12607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12608 $as_echo_n "checking for $ac_word... " >&6; }
12609 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12610 $as_echo_n "(cached) " >&6
12612 if test -n "$ac_ct_OBJDUMP"; then
12613 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12616 for as_dir in $PATH
12619 test -z "$as_dir" && as_dir=.
12620 for ac_exec_ext in '' $ac_executable_extensions; do
12621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12622 ac_cv_prog_ac_ct_OBJDUMP="objdump"
12623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12632 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12633 if test -n "$ac_ct_OBJDUMP"; then
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
12635 $as_echo "$ac_ct_OBJDUMP" >&6; }
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12638 $as_echo "no" >&6; }
12641 if test "x$ac_ct_OBJDUMP" = x; then
12644 case $cross_compiling:$ac_tool_warned in
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12647 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12648 ac_tool_warned=yes ;;
12650 OBJDUMP=$ac_ct_OBJDUMP
12653 OBJDUMP="$ac_cv_prog_OBJDUMP"
12656 test -z "$OBJDUMP" && OBJDUMP=objdump
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
12667 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
12668 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12669 $as_echo_n "(cached) " >&6
12671 lt_cv_file_magic_cmd='$MAGIC_CMD'
12672 lt_cv_file_magic_test_file=
12673 lt_cv_deplibs_check_method='unknown'
12674 # Need to set the preceding variable on all platforms that support
12675 # interlibrary dependencies.
12676 # 'none' -- dependencies not supported.
12677 # `unknown' -- same as none, but documents that we really don't know.
12678 # 'pass_all' -- all dependencies passed with no checks.
12679 # 'test_compile' -- check by making test program.
12680 # 'file_magic [[regex]]' -- check by looking for files in library path
12681 # which responds to the $file_magic_cmd with a given extended regex.
12682 # If you have `file' or equivalent on your system and you're not sure
12683 # whether `pass_all' will *always* work, you probably want this one.
12687 lt_cv_deplibs_check_method=pass_all
12691 lt_cv_deplibs_check_method=pass_all
12695 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12696 lt_cv_file_magic_cmd='/usr/bin/file -L'
12697 lt_cv_file_magic_test_file=/shlib/libc.so
12701 # func_win32_libid is a shell function defined in ltmain.sh
12702 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12703 lt_cv_file_magic_cmd='func_win32_libid'
12707 # Base MSYS/MinGW do not provide the 'file' command needed by
12708 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12709 # unless we find 'file', for example because we are cross-compiling.
12710 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12711 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
12712 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12713 lt_cv_file_magic_cmd='func_win32_libid'
12715 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12716 lt_cv_file_magic_cmd='$OBJDUMP -f'
12721 # use the weaker test based on 'objdump'. See mingw*.
12722 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12723 lt_cv_file_magic_cmd='$OBJDUMP -f'
12726 darwin* | rhapsody*)
12727 lt_cv_deplibs_check_method=pass_all
12730 freebsd* | dragonfly*)
12731 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12734 # Not sure whether the presence of OpenBSD here was a mistake.
12735 # Let's accept both of them until this is cleared up.
12736 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12737 lt_cv_file_magic_cmd=/usr/bin/file
12738 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12742 lt_cv_deplibs_check_method=pass_all
12747 lt_cv_deplibs_check_method=pass_all
12751 lt_cv_deplibs_check_method=pass_all
12754 hpux10.20* | hpux11*)
12755 lt_cv_file_magic_cmd=/usr/bin/file
12758 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12759 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12762 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12763 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12766 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12767 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12773 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12774 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12777 irix5* | irix6* | nonstopux*)
12779 *-32|*"-32 ") libmagic=32-bit;;
12780 *-n32|*"-n32 ") libmagic=N32;;
12781 *-64|*"-64 ") libmagic=64-bit;;
12782 *) libmagic=never-match;;
12784 lt_cv_deplibs_check_method=pass_all
12787 # This must be Linux ELF.
12788 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12789 lt_cv_deplibs_check_method=pass_all
12793 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12794 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12796 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12801 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12802 lt_cv_file_magic_cmd=/usr/bin/file
12803 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12807 lt_cv_deplibs_check_method=pass_all
12811 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12812 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12814 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12818 osf3* | osf4* | osf5*)
12819 lt_cv_deplibs_check_method=pass_all
12823 lt_cv_deplibs_check_method=pass_all
12827 lt_cv_deplibs_check_method=pass_all
12830 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12831 lt_cv_deplibs_check_method=pass_all
12835 case $host_vendor in
12837 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]'
12838 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12841 lt_cv_deplibs_check_method=pass_all
12844 lt_cv_file_magic_cmd='/bin/file'
12845 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12848 lt_cv_file_magic_cmd='/bin/file'
12849 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
12850 lt_cv_file_magic_test_file=/lib/libc.so
12853 lt_cv_deplibs_check_method=pass_all
12856 lt_cv_deplibs_check_method=pass_all
12862 lt_cv_deplibs_check_method=pass_all
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
12868 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12869 file_magic_cmd=$lt_cv_file_magic_cmd
12870 deplibs_check_method=$lt_cv_deplibs_check_method
12871 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12884 if test -n "$ac_tool_prefix"; then
12885 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12886 set dummy ${ac_tool_prefix}ar; ac_word=$2
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12888 $as_echo_n "checking for $ac_word... " >&6; }
12889 if test "${ac_cv_prog_AR+set}" = set; then :
12890 $as_echo_n "(cached) " >&6
12892 if test -n "$AR"; then
12893 ac_cv_prog_AR="$AR" # Let the user override the test.
12895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12896 for as_dir in $PATH
12899 test -z "$as_dir" && as_dir=.
12900 for ac_exec_ext in '' $ac_executable_extensions; do
12901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12902 ac_cv_prog_AR="${ac_tool_prefix}ar"
12903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12913 if test -n "$AR"; then
12914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12915 $as_echo "$AR" >&6; }
12917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12918 $as_echo "no" >&6; }
12923 if test -z "$ac_cv_prog_AR"; then
12925 # Extract the first word of "ar", so it can be a program name with args.
12926 set dummy ar; ac_word=$2
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12928 $as_echo_n "checking for $ac_word... " >&6; }
12929 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12930 $as_echo_n "(cached) " >&6
12932 if test -n "$ac_ct_AR"; then
12933 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12936 for as_dir in $PATH
12939 test -z "$as_dir" && as_dir=.
12940 for ac_exec_ext in '' $ac_executable_extensions; do
12941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12942 ac_cv_prog_ac_ct_AR="ar"
12943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12952 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12953 if test -n "$ac_ct_AR"; then
12954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12955 $as_echo "$ac_ct_AR" >&6; }
12957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12958 $as_echo "no" >&6; }
12961 if test "x$ac_ct_AR" = x; then
12964 case $cross_compiling:$ac_tool_warned in
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12968 ac_tool_warned=yes ;;
12973 AR="$ac_cv_prog_AR"
12976 test -z "$AR" && AR=ar
12977 test -z "$AR_FLAGS" && AR_FLAGS=cru
12989 if test -n "$ac_tool_prefix"; then
12990 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12991 set dummy ${ac_tool_prefix}strip; ac_word=$2
12992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12993 $as_echo_n "checking for $ac_word... " >&6; }
12994 if test "${ac_cv_prog_STRIP+set}" = set; then :
12995 $as_echo_n "(cached) " >&6
12997 if test -n "$STRIP"; then
12998 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
13000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13001 for as_dir in $PATH
13004 test -z "$as_dir" && as_dir=.
13005 for ac_exec_ext in '' $ac_executable_extensions; do
13006 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13007 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
13008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13017 STRIP=$ac_cv_prog_STRIP
13018 if test -n "$STRIP"; then
13019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
13020 $as_echo "$STRIP" >&6; }
13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13023 $as_echo "no" >&6; }
13028 if test -z "$ac_cv_prog_STRIP"; then
13030 # Extract the first word of "strip", so it can be a program name with args.
13031 set dummy strip; ac_word=$2
13032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13033 $as_echo_n "checking for $ac_word... " >&6; }
13034 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13035 $as_echo_n "(cached) " >&6
13037 if test -n "$ac_ct_STRIP"; then
13038 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13041 for as_dir in $PATH
13044 test -z "$as_dir" && as_dir=.
13045 for ac_exec_ext in '' $ac_executable_extensions; do
13046 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13047 ac_cv_prog_ac_ct_STRIP="strip"
13048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13057 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13058 if test -n "$ac_ct_STRIP"; then
13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
13060 $as_echo "$ac_ct_STRIP" >&6; }
13062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13063 $as_echo "no" >&6; }
13066 if test "x$ac_ct_STRIP" = x; then
13069 case $cross_compiling:$ac_tool_warned in
13071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13073 ac_tool_warned=yes ;;
13078 STRIP="$ac_cv_prog_STRIP"
13081 test -z "$STRIP" && STRIP=:
13088 if test -n "$ac_tool_prefix"; then
13089 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
13090 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13092 $as_echo_n "checking for $ac_word... " >&6; }
13093 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13094 $as_echo_n "(cached) " >&6
13096 if test -n "$RANLIB"; then
13097 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13100 for as_dir in $PATH
13103 test -z "$as_dir" && as_dir=.
13104 for ac_exec_ext in '' $ac_executable_extensions; do
13105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13106 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
13107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13116 RANLIB=$ac_cv_prog_RANLIB
13117 if test -n "$RANLIB"; then
13118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
13119 $as_echo "$RANLIB" >&6; }
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13122 $as_echo "no" >&6; }
13127 if test -z "$ac_cv_prog_RANLIB"; then
13128 ac_ct_RANLIB=$RANLIB
13129 # Extract the first word of "ranlib", so it can be a program name with args.
13130 set dummy ranlib; ac_word=$2
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13132 $as_echo_n "checking for $ac_word... " >&6; }
13133 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13134 $as_echo_n "(cached) " >&6
13136 if test -n "$ac_ct_RANLIB"; then
13137 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13140 for as_dir in $PATH
13143 test -z "$as_dir" && as_dir=.
13144 for ac_exec_ext in '' $ac_executable_extensions; do
13145 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13146 ac_cv_prog_ac_ct_RANLIB="ranlib"
13147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13156 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13157 if test -n "$ac_ct_RANLIB"; then
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
13159 $as_echo "$ac_ct_RANLIB" >&6; }
13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13162 $as_echo "no" >&6; }
13165 if test "x$ac_ct_RANLIB" = x; then
13168 case $cross_compiling:$ac_tool_warned in
13170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13172 ac_tool_warned=yes ;;
13174 RANLIB=$ac_ct_RANLIB
13177 RANLIB="$ac_cv_prog_RANLIB"
13180 test -z "$RANLIB" && RANLIB=:
13187 # Determine commands to create old-style static archives.
13188 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13189 old_postinstall_cmds='chmod 644 $oldlib'
13190 old_postuninstall_cmds=
13192 if test -n "$RANLIB"; then
13195 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
13198 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
13201 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
13206 lock_old_archive_extraction=yes ;;
13208 lock_old_archive_extraction=no ;;
13249 # If no C compiler was specified, use CC.
13252 # If no C compiler flags were specified, use CFLAGS.
13253 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13255 # Allow CC to be a program name with arguments.
13259 # Check for command to grab the raw symbol name followed by C symbol from nm.
13260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
13261 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
13262 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13263 $as_echo_n "(cached) " >&6
13266 # These are sane defaults that work on at least a few old systems.
13267 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13269 # Character class describing NM global symbol codes.
13270 symcode='[BCDEGRST]'
13272 # Regexp to match symbols that can be accessed directly from C.
13273 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13275 # Define system-specific variables.
13280 cygwin* | mingw* | pw32* | cegcc*)
13281 symcode='[ABCDGISTW]'
13284 if test "$host_cpu" = ia64; then
13285 symcode='[ABCDEGRST]'
13288 irix* | nonstopux*)
13289 symcode='[BCDEGRST]'
13292 symcode='[BCDEGQRST]'
13303 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13311 # If we're using GNU nm, then use its standard symbol codes.
13312 case `$NM -V 2>&1` in
13313 *GNU* | *'with BFD'*)
13314 symcode='[ABCDGIRSTW]' ;;
13317 # Transform an extracted symbol line into a proper C declaration.
13318 # Some systems (esp. on ia64) link data and code symbols differently,
13319 # so use this general approach.
13320 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13322 # Transform an extracted symbol line into symbol name and symbol address
13323 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13324 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13326 # Handle CRLF in mingw tool chain
13330 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13334 # Try without a prefix underscore, then with it.
13335 for ac_symprfx in "" "_"; do
13337 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13338 symxfrm="\\1 $ac_symprfx\\2 \\2"
13340 # Write the raw and C identifiers.
13341 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
13342 # Fake it for dumpbin and say T for any non-static function
13343 # and D for any global variable.
13344 # Also find C++ and __fastcall symbols from MSVC++,
13345 # which start with @ or ?.
13346 lt_cv_sys_global_symbol_pipe="$AWK '"\
13347 " {last_section=section; section=\$ 3};"\
13348 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13349 " \$ 0!~/External *\|/{next};"\
13350 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13351 " {if(hide[section]) next};"\
13352 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13353 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13354 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13355 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13356 " ' prfx=^$ac_symprfx"
13358 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13361 # Check to see that the pipe works correctly.
13365 cat > conftest.$ac_ext <<_LT_EOF
13370 void nm_test_func(void);
13371 void nm_test_func(void){}
13375 int main(){nm_test_var='a';nm_test_func();return(0);}
13378 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13379 (eval $ac_compile) 2>&5
13381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13382 test $ac_status = 0; }; then
13383 # Now try to grab the symbols.
13385 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
13386 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13389 test $ac_status = 0; } && test -s "$nlist"; then
13390 # Try sorting and uniquifying the output.
13391 if sort "$nlist" | uniq > "$nlist"T; then
13392 mv -f "$nlist"T "$nlist"
13397 # Make sure that we snagged all the symbols we need.
13398 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13399 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13400 cat <<_LT_EOF > conftest.$ac_ext
13406 # Now generate the symbol file.
13407 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13409 cat <<_LT_EOF >> conftest.$ac_ext
13411 /* The mapping between symbol names and symbols. */
13416 lt__PROGRAM__LTX_preloaded_symbols[] =
13418 { "@PROGRAM@", (void *) 0 },
13420 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13421 cat <<\_LT_EOF >> conftest.$ac_ext
13425 /* This works around a problem in FreeBSD linker */
13426 #ifdef FREEBSD_WORKAROUND
13427 static const void *lt_preloaded_setup() {
13428 return lt__PROGRAM__LTX_preloaded_symbols;
13436 # Now try linking the two files.
13437 mv conftest.$ac_objext conftstm.$ac_objext
13438 lt_save_LIBS="$LIBS"
13439 lt_save_CFLAGS="$CFLAGS"
13440 LIBS="conftstm.$ac_objext"
13441 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13442 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13443 (eval $ac_link) 2>&5
13445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13446 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13449 LIBS="$lt_save_LIBS"
13450 CFLAGS="$lt_save_CFLAGS"
13452 echo "cannot find nm_test_func in $nlist" >&5
13455 echo "cannot find nm_test_var in $nlist" >&5
13458 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
13461 echo "$progname: failed program was:" >&5
13462 cat conftest.$ac_ext >&5
13464 rm -rf conftest* conftst*
13466 # Do not use the global_symbol_pipe unless it works.
13467 if test "$pipe_works" = yes; then
13470 lt_cv_sys_global_symbol_pipe=
13476 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13477 lt_cv_sys_global_symbol_to_cdecl=
13479 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
13481 $as_echo "failed" >&6; }
13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13484 $as_echo "ok" >&6; }
13508 # Check whether --enable-libtool-lock was given.
13509 if test "${enable_libtool_lock+set}" = set; then :
13510 enableval=$enable_libtool_lock;
13513 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
13515 # Some flags need to be propagated to the compiler or linker for good
13519 # Find out which ABI we are using.
13520 echo 'int i;' > conftest.$ac_ext
13521 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13522 (eval $ac_compile) 2>&5
13524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13525 test $ac_status = 0; }; then
13526 case `/usr/bin/file conftest.$ac_objext` in
13528 HPUX_IA64_MODE="32"
13531 HPUX_IA64_MODE="64"
13538 # Find out which ABI we are using.
13539 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
13540 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13541 (eval $ac_compile) 2>&5
13543 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13544 test $ac_status = 0; }; then
13545 if test "$lt_cv_prog_gnu_ld" = yes; then
13546 case `/usr/bin/file conftest.$ac_objext` in
13548 LD="${LD-ld} -melf32bsmip"
13551 LD="${LD-ld} -melf32bmipn32"
13554 LD="${LD-ld} -melf64bmip"
13558 case `/usr/bin/file conftest.$ac_objext` in
13574 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13575 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13576 # Find out which ABI we are using.
13577 echo 'int i;' > conftest.$ac_ext
13578 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13579 (eval $ac_compile) 2>&5
13581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13582 test $ac_status = 0; }; then
13583 case `/usr/bin/file conftest.o` in
13586 x86_64-*kfreebsd*-gnu)
13587 LD="${LD-ld} -m elf_i386_fbsd"
13590 LD="${LD-ld} -m elf_i386"
13592 ppc64-*linux*|powerpc64-*linux*)
13593 LD="${LD-ld} -m elf32ppclinux"
13596 LD="${LD-ld} -m elf_s390"
13599 LD="${LD-ld} -m elf32_sparc"
13605 x86_64-*kfreebsd*-gnu)
13606 LD="${LD-ld} -m elf_x86_64_fbsd"
13609 LD="${LD-ld} -m elf_x86_64"
13611 ppc*-*linux*|powerpc*-*linux*)
13612 LD="${LD-ld} -m elf64ppc"
13614 s390*-*linux*|s390*-*tpf*)
13615 LD="${LD-ld} -m elf64_s390"
13618 LD="${LD-ld} -m elf64_sparc"
13628 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13629 SAVE_CFLAGS="$CFLAGS"
13630 CFLAGS="$CFLAGS -belf"
13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
13632 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
13633 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13634 $as_echo_n "(cached) " >&6
13637 ac_cpp='$CPP $CPPFLAGS'
13638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13643 /* end confdefs.h. */
13653 if ac_fn_c_try_link "$LINENO"; then :
13654 lt_cv_cc_needs_belf=yes
13656 lt_cv_cc_needs_belf=no
13658 rm -f core conftest.err conftest.$ac_objext \
13659 conftest$ac_exeext conftest.$ac_ext
13661 ac_cpp='$CPP $CPPFLAGS'
13662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
13668 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13669 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13670 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13671 CFLAGS="$SAVE_CFLAGS"
13675 # Find out which ABI we are using.
13676 echo 'int i;' > conftest.$ac_ext
13677 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13678 (eval $ac_compile) 2>&5
13680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13681 test $ac_status = 0; }; then
13682 case `/usr/bin/file conftest.o` in
13684 case $lt_cv_prog_gnu_ld in
13685 yes*) LD="${LD-ld} -m elf64_sparc" ;;
13687 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13699 need_locks="$enable_libtool_lock"
13703 rhapsody* | darwin*)
13704 if test -n "$ac_tool_prefix"; then
13705 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13706 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13708 $as_echo_n "checking for $ac_word... " >&6; }
13709 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13710 $as_echo_n "(cached) " >&6
13712 if test -n "$DSYMUTIL"; then
13713 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13716 for as_dir in $PATH
13719 test -z "$as_dir" && as_dir=.
13720 for ac_exec_ext in '' $ac_executable_extensions; do
13721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13722 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13732 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13733 if test -n "$DSYMUTIL"; then
13734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13735 $as_echo "$DSYMUTIL" >&6; }
13737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13738 $as_echo "no" >&6; }
13743 if test -z "$ac_cv_prog_DSYMUTIL"; then
13744 ac_ct_DSYMUTIL=$DSYMUTIL
13745 # Extract the first word of "dsymutil", so it can be a program name with args.
13746 set dummy dsymutil; ac_word=$2
13747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13748 $as_echo_n "checking for $ac_word... " >&6; }
13749 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13750 $as_echo_n "(cached) " >&6
13752 if test -n "$ac_ct_DSYMUTIL"; then
13753 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13756 for as_dir in $PATH
13759 test -z "$as_dir" && as_dir=.
13760 for ac_exec_ext in '' $ac_executable_extensions; do
13761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13762 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13772 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13773 if test -n "$ac_ct_DSYMUTIL"; then
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13775 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13778 $as_echo "no" >&6; }
13781 if test "x$ac_ct_DSYMUTIL" = x; then
13784 case $cross_compiling:$ac_tool_warned in
13786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13788 ac_tool_warned=yes ;;
13790 DSYMUTIL=$ac_ct_DSYMUTIL
13793 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13796 if test -n "$ac_tool_prefix"; then
13797 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13798 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13800 $as_echo_n "checking for $ac_word... " >&6; }
13801 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13802 $as_echo_n "(cached) " >&6
13804 if test -n "$NMEDIT"; then
13805 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13808 for as_dir in $PATH
13811 test -z "$as_dir" && as_dir=.
13812 for ac_exec_ext in '' $ac_executable_extensions; do
13813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13814 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13824 NMEDIT=$ac_cv_prog_NMEDIT
13825 if test -n "$NMEDIT"; then
13826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13827 $as_echo "$NMEDIT" >&6; }
13829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13830 $as_echo "no" >&6; }
13835 if test -z "$ac_cv_prog_NMEDIT"; then
13836 ac_ct_NMEDIT=$NMEDIT
13837 # Extract the first word of "nmedit", so it can be a program name with args.
13838 set dummy nmedit; ac_word=$2
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13840 $as_echo_n "checking for $ac_word... " >&6; }
13841 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13842 $as_echo_n "(cached) " >&6
13844 if test -n "$ac_ct_NMEDIT"; then
13845 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13848 for as_dir in $PATH
13851 test -z "$as_dir" && as_dir=.
13852 for ac_exec_ext in '' $ac_executable_extensions; do
13853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13854 ac_cv_prog_ac_ct_NMEDIT="nmedit"
13855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13864 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13865 if test -n "$ac_ct_NMEDIT"; then
13866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13867 $as_echo "$ac_ct_NMEDIT" >&6; }
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13870 $as_echo "no" >&6; }
13873 if test "x$ac_ct_NMEDIT" = x; then
13876 case $cross_compiling:$ac_tool_warned in
13878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13880 ac_tool_warned=yes ;;
13882 NMEDIT=$ac_ct_NMEDIT
13885 NMEDIT="$ac_cv_prog_NMEDIT"
13888 if test -n "$ac_tool_prefix"; then
13889 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13890 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13892 $as_echo_n "checking for $ac_word... " >&6; }
13893 if test "${ac_cv_prog_LIPO+set}" = set; then :
13894 $as_echo_n "(cached) " >&6
13896 if test -n "$LIPO"; then
13897 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13900 for as_dir in $PATH
13903 test -z "$as_dir" && as_dir=.
13904 for ac_exec_ext in '' $ac_executable_extensions; do
13905 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13906 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13916 LIPO=$ac_cv_prog_LIPO
13917 if test -n "$LIPO"; then
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13919 $as_echo "$LIPO" >&6; }
13921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13922 $as_echo "no" >&6; }
13927 if test -z "$ac_cv_prog_LIPO"; then
13929 # Extract the first word of "lipo", so it can be a program name with args.
13930 set dummy lipo; ac_word=$2
13931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13932 $as_echo_n "checking for $ac_word... " >&6; }
13933 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13934 $as_echo_n "(cached) " >&6
13936 if test -n "$ac_ct_LIPO"; then
13937 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13940 for as_dir in $PATH
13943 test -z "$as_dir" && as_dir=.
13944 for ac_exec_ext in '' $ac_executable_extensions; do
13945 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13946 ac_cv_prog_ac_ct_LIPO="lipo"
13947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13956 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13957 if test -n "$ac_ct_LIPO"; then
13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13959 $as_echo "$ac_ct_LIPO" >&6; }
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13962 $as_echo "no" >&6; }
13965 if test "x$ac_ct_LIPO" = x; then
13968 case $cross_compiling:$ac_tool_warned in
13970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13972 ac_tool_warned=yes ;;
13977 LIPO="$ac_cv_prog_LIPO"
13980 if test -n "$ac_tool_prefix"; then
13981 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13982 set dummy ${ac_tool_prefix}otool; ac_word=$2
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13984 $as_echo_n "checking for $ac_word... " >&6; }
13985 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13986 $as_echo_n "(cached) " >&6
13988 if test -n "$OTOOL"; then
13989 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13992 for as_dir in $PATH
13995 test -z "$as_dir" && as_dir=.
13996 for ac_exec_ext in '' $ac_executable_extensions; do
13997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13998 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14008 OTOOL=$ac_cv_prog_OTOOL
14009 if test -n "$OTOOL"; then
14010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
14011 $as_echo "$OTOOL" >&6; }
14013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14014 $as_echo "no" >&6; }
14019 if test -z "$ac_cv_prog_OTOOL"; then
14021 # Extract the first word of "otool", so it can be a program name with args.
14022 set dummy otool; ac_word=$2
14023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14024 $as_echo_n "checking for $ac_word... " >&6; }
14025 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14026 $as_echo_n "(cached) " >&6
14028 if test -n "$ac_ct_OTOOL"; then
14029 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14032 for as_dir in $PATH
14035 test -z "$as_dir" && as_dir=.
14036 for ac_exec_ext in '' $ac_executable_extensions; do
14037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14038 ac_cv_prog_ac_ct_OTOOL="otool"
14039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14048 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14049 if test -n "$ac_ct_OTOOL"; then
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
14051 $as_echo "$ac_ct_OTOOL" >&6; }
14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14054 $as_echo "no" >&6; }
14057 if test "x$ac_ct_OTOOL" = x; then
14060 case $cross_compiling:$ac_tool_warned in
14062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14064 ac_tool_warned=yes ;;
14069 OTOOL="$ac_cv_prog_OTOOL"
14072 if test -n "$ac_tool_prefix"; then
14073 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
14074 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14076 $as_echo_n "checking for $ac_word... " >&6; }
14077 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14078 $as_echo_n "(cached) " >&6
14080 if test -n "$OTOOL64"; then
14081 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14084 for as_dir in $PATH
14087 test -z "$as_dir" && as_dir=.
14088 for ac_exec_ext in '' $ac_executable_extensions; do
14089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14090 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
14091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14100 OTOOL64=$ac_cv_prog_OTOOL64
14101 if test -n "$OTOOL64"; then
14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
14103 $as_echo "$OTOOL64" >&6; }
14105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14106 $as_echo "no" >&6; }
14111 if test -z "$ac_cv_prog_OTOOL64"; then
14112 ac_ct_OTOOL64=$OTOOL64
14113 # Extract the first word of "otool64", so it can be a program name with args.
14114 set dummy otool64; ac_word=$2
14115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14116 $as_echo_n "checking for $ac_word... " >&6; }
14117 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14118 $as_echo_n "(cached) " >&6
14120 if test -n "$ac_ct_OTOOL64"; then
14121 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14124 for as_dir in $PATH
14127 test -z "$as_dir" && as_dir=.
14128 for ac_exec_ext in '' $ac_executable_extensions; do
14129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14130 ac_cv_prog_ac_ct_OTOOL64="otool64"
14131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14140 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14141 if test -n "$ac_ct_OTOOL64"; then
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
14143 $as_echo "$ac_ct_OTOOL64" >&6; }
14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14146 $as_echo "no" >&6; }
14149 if test "x$ac_ct_OTOOL64" = x; then
14152 case $cross_compiling:$ac_tool_warned in
14154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14155 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14156 ac_tool_warned=yes ;;
14158 OTOOL64=$ac_ct_OTOOL64
14161 OTOOL64="$ac_cv_prog_OTOOL64"
14190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
14191 $as_echo_n "checking for -single_module linker flag... " >&6; }
14192 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14193 $as_echo_n "(cached) " >&6
14195 lt_cv_apple_cc_single_mod=no
14196 if test -z "${LT_MULTI_MODULE}"; then
14197 # By default we will add the -single_module flag. You can override
14198 # by either setting the environment variable LT_MULTI_MODULE
14199 # non-empty at configure time, or by adding -multi_module to the
14201 rm -rf libconftest.dylib*
14202 echo "int foo(void){return 1;}" > conftest.c
14203 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14204 -dynamiclib -Wl,-single_module conftest.c" >&5
14205 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14206 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14208 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14209 lt_cv_apple_cc_single_mod=yes
14211 cat conftest.err >&5
14213 rm -rf libconftest.dylib*
14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
14218 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
14220 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
14221 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14222 $as_echo_n "(cached) " >&6
14224 lt_cv_ld_exported_symbols_list=no
14225 save_LDFLAGS=$LDFLAGS
14226 echo "_main" > conftest.sym
14227 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14229 /* end confdefs.h. */
14239 if ac_fn_c_try_link "$LINENO"; then :
14240 lt_cv_ld_exported_symbols_list=yes
14242 lt_cv_ld_exported_symbols_list=no
14244 rm -f core conftest.err conftest.$ac_objext \
14245 conftest$ac_exeext conftest.$ac_ext
14246 LDFLAGS="$save_LDFLAGS"
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
14250 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
14252 $as_echo_n "checking for -force_load linker flag... " >&6; }
14253 if test "${lt_cv_ld_force_load+set}" = set; then :
14254 $as_echo_n "(cached) " >&6
14256 lt_cv_ld_force_load=no
14257 cat > conftest.c << _LT_EOF
14258 int forced_loaded() { return 2;}
14260 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
14261 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14262 echo "$AR cru libconftest.a conftest.o" >&5
14263 $AR cru libconftest.a conftest.o 2>&5
14264 cat > conftest.c << _LT_EOF
14265 int main() { return 0;}
14267 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
14268 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14270 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14271 lt_cv_ld_force_load=yes
14273 cat conftest.err >&5
14275 rm -f conftest.err libconftest.a conftest conftest.c
14276 rm -rf conftest.dSYM
14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
14280 $as_echo "$lt_cv_ld_force_load" >&6; }
14282 rhapsody* | darwin1.[012])
14283 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14285 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14286 darwin*) # darwin 5.x on
14287 # if running on 10.5 or later, the deployment target defaults
14288 # to the OS version, if on x86, and 10.4, the deployment
14289 # target defaults to 10.4. Don't you love it?
14290 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14291 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14292 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14294 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14296 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14300 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14301 _lt_dar_single_mod='$single_module'
14303 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14304 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14306 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14308 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
14309 _lt_dsymutil='~$DSYMUTIL $lib || :'
14316 for ac_header in dlfcn.h
14318 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
14319 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
14320 cat >>confdefs.h <<_ACEOF
14321 #define HAVE_DLFCN_H 1
14338 enable_win32_dll=no
14341 # Check whether --enable-shared was given.
14342 if test "${enable_shared+set}" = set; then :
14343 enableval=$enable_shared; p=${PACKAGE-default}
14345 yes) enable_shared=yes ;;
14346 no) enable_shared=no ;;
14349 # Look at the argument we got. We use all the common list separators.
14350 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14351 for pkg in $enableval; do
14353 if test "X$pkg" = "X$p"; then
14372 # Check whether --enable-static was given.
14373 if test "${enable_static+set}" = set; then :
14374 enableval=$enable_static; p=${PACKAGE-default}
14376 yes) enable_static=yes ;;
14377 no) enable_static=no ;;
14380 # Look at the argument we got. We use all the common list separators.
14381 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14382 for pkg in $enableval; do
14384 if test "X$pkg" = "X$p"; then
14404 # Check whether --with-pic was given.
14405 if test "${with_pic+set}" = set; then :
14406 withval=$with_pic; pic_mode="$withval"
14412 test -z "$pic_mode" && pic_mode=default
14420 # Check whether --enable-fast-install was given.
14421 if test "${enable_fast_install+set}" = set; then :
14422 enableval=$enable_fast_install; p=${PACKAGE-default}
14424 yes) enable_fast_install=yes ;;
14425 no) enable_fast_install=no ;;
14427 enable_fast_install=no
14428 # Look at the argument we got. We use all the common list separators.
14429 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14430 for pkg in $enableval; do
14432 if test "X$pkg" = "X$p"; then
14433 enable_fast_install=yes
14440 enable_fast_install=yes
14453 # This can be used to rebuild libtool when needed
14454 LIBTOOL_DEPS="$ltmain"
14456 # Always use our own libtool.
14457 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14484 test -z "$LN_S" && LN_S="ln -s"
14499 if test -n "${ZSH_VERSION+set}" ; then
14500 setopt NO_GLOB_SUBST
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
14504 $as_echo_n "checking for objdir... " >&6; }
14505 if test "${lt_cv_objdir+set}" = set; then :
14506 $as_echo_n "(cached) " >&6
14508 rm -f .libs 2>/dev/null
14509 mkdir .libs 2>/dev/null
14510 if test -d .libs; then
14513 # MS-DOS does not allow filenames that begin with a dot.
14516 rmdir .libs 2>/dev/null
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
14519 $as_echo "$lt_cv_objdir" >&6; }
14520 objdir=$lt_cv_objdir
14526 cat >>confdefs.h <<_ACEOF
14527 #define LT_OBJDIR "$lt_cv_objdir/"
14535 # AIX sometimes has problems with the GCC collect2 program. For some
14536 # reason, if we set the COLLECT_NAMES environment variable, the problems
14537 # vanish in a puff of smoke.
14538 if test "X${COLLECT_NAMES+set}" != Xset; then
14540 export COLLECT_NAMES
14545 # Global variables:
14547 can_build_shared=yes
14549 # All known linkers require a `.a' archive for static linking (except MSVC,
14550 # which needs '.lib').
14553 with_gnu_ld="$lt_cv_prog_gnu_ld"
14556 old_CFLAGS="$CFLAGS"
14558 # Set sane defaults for various variables
14559 test -z "$CC" && CC=cc
14560 test -z "$LTCC" && LTCC=$CC
14561 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14562 test -z "$LD" && LD=ld
14563 test -z "$ac_objext" && ac_objext=o
14565 for cc_temp in $compiler""; do
14567 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14568 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14573 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
14576 # Only perform the check for file, if the check method requires it
14577 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14578 case $deplibs_check_method in
14580 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
14582 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
14583 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14584 $as_echo_n "(cached) " >&6
14588 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14591 lt_save_MAGIC_CMD="$MAGIC_CMD"
14592 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14593 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14594 for ac_dir in $ac_dummy; do
14596 test -z "$ac_dir" && ac_dir=.
14597 if test -f $ac_dir/${ac_tool_prefix}file; then
14598 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14599 if test -n "$file_magic_test_file"; then
14600 case $deplibs_check_method in
14602 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14603 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14604 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14605 $EGREP "$file_magic_regex" > /dev/null; then
14610 *** Warning: the command libtool uses to detect shared libraries,
14611 *** $file_magic_cmd, produces output that libtool cannot recognize.
14612 *** The result is that libtool may fail to recognize shared libraries
14613 *** as such. This will affect the creation of libtool libraries that
14614 *** depend on shared libraries, but programs linked with such libtool
14615 *** libraries will work regardless of this problem. Nevertheless, you
14616 *** may want to report the problem to your system manager and/or to
14617 *** bug-libtool@gnu.org
14627 MAGIC_CMD="$lt_save_MAGIC_CMD"
14632 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14633 if test -n "$MAGIC_CMD"; then
14634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14635 $as_echo "$MAGIC_CMD" >&6; }
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14638 $as_echo "no" >&6; }
14645 if test -z "$lt_cv_path_MAGIC_CMD"; then
14646 if test -n "$ac_tool_prefix"; then
14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
14648 $as_echo_n "checking for file... " >&6; }
14649 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14650 $as_echo_n "(cached) " >&6
14654 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14657 lt_save_MAGIC_CMD="$MAGIC_CMD"
14658 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14659 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14660 for ac_dir in $ac_dummy; do
14662 test -z "$ac_dir" && ac_dir=.
14663 if test -f $ac_dir/file; then
14664 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14665 if test -n "$file_magic_test_file"; then
14666 case $deplibs_check_method in
14668 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14669 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14670 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14671 $EGREP "$file_magic_regex" > /dev/null; then
14676 *** Warning: the command libtool uses to detect shared libraries,
14677 *** $file_magic_cmd, produces output that libtool cannot recognize.
14678 *** The result is that libtool may fail to recognize shared libraries
14679 *** as such. This will affect the creation of libtool libraries that
14680 *** depend on shared libraries, but programs linked with such libtool
14681 *** libraries will work regardless of this problem. Nevertheless, you
14682 *** may want to report the problem to your system manager and/or to
14683 *** bug-libtool@gnu.org
14693 MAGIC_CMD="$lt_save_MAGIC_CMD"
14698 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14699 if test -n "$MAGIC_CMD"; then
14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14701 $as_echo "$MAGIC_CMD" >&6; }
14703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14704 $as_echo "no" >&6; }
14717 # Use C for the default configuration in the libtool script
14721 ac_cpp='$CPP $CPPFLAGS'
14722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14724 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14727 # Source file extension for C test sources.
14730 # Object file extension for compiled C test sources.
14734 # Code to be used in simple compile tests
14735 lt_simple_compile_test_code="int some_variable = 0;"
14737 # Code to be used in simple link tests
14738 lt_simple_link_test_code='int main(){return(0);}'
14746 # If no C compiler was specified, use CC.
14749 # If no C compiler flags were specified, use CFLAGS.
14750 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14752 # Allow CC to be a program name with arguments.
14755 # Save the default compiler, since it gets overwritten when the other
14756 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14757 compiler_DEFAULT=$CC
14759 # save warnings/boilerplate of simple test code
14760 ac_outfile=conftest.$ac_objext
14761 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14762 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14763 _lt_compiler_boilerplate=`cat conftest.err`
14766 ac_outfile=conftest.$ac_objext
14767 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14768 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14769 _lt_linker_boilerplate=`cat conftest.err`
14774 ## There is no encapsulation within the following macros, do not change
14775 ## the running order or otherwise move them around unless you know exactly
14776 ## what you are doing...
14777 if test -n "$compiler"; then
14779 lt_prog_compiler_no_builtin_flag=
14781 if test "$GCC" = yes; then
14782 case $cc_basename in
14784 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14786 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14790 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14791 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14792 $as_echo_n "(cached) " >&6
14794 lt_cv_prog_compiler_rtti_exceptions=no
14795 ac_outfile=conftest.$ac_objext
14796 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14797 lt_compiler_flag="-fno-rtti -fno-exceptions"
14798 # Insert the option either (1) after the last *FLAGS variable, or
14799 # (2) before a word containing "conftest.", or (3) at the end.
14800 # Note that $ac_compile itself does not contain backslashes and begins
14801 # with a dollar sign (not a hyphen), so the echo should work correctly.
14802 # The option is referenced via a variable to avoid confusing sed.
14803 lt_compile=`echo "$ac_compile" | $SED \
14804 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14805 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14806 -e 's:$: $lt_compiler_flag:'`
14807 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14808 (eval "$lt_compile" 2>conftest.err)
14810 cat conftest.err >&5
14811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14812 if (exit $ac_status) && test -s "$ac_outfile"; then
14813 # The compiler can only warn and ignore the option if not recognized
14814 # So say no if there are warnings other than the usual output.
14815 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14816 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14817 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14818 lt_cv_prog_compiler_rtti_exceptions=yes
14824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14825 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14827 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14828 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14840 lt_prog_compiler_wl=
14841 lt_prog_compiler_pic=
14842 lt_prog_compiler_static=
14844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14845 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14847 if test "$GCC" = yes; then
14848 lt_prog_compiler_wl='-Wl,'
14849 lt_prog_compiler_static='-static'
14853 # All AIX code is PIC.
14854 if test "$host_cpu" = ia64; then
14855 # AIX 5 now supports IA64 processor
14856 lt_prog_compiler_static='-Bstatic'
14863 # see comment about AmigaOS4 .so support
14864 lt_prog_compiler_pic='-fPIC'
14867 # FIXME: we need at least 68020 code to build shared libraries, but
14868 # adding the `-m68020' flag to GCC prevents building anything better,
14870 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14875 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14876 # PIC is the default for these OSes.
14879 mingw* | cygwin* | pw32* | os2* | cegcc*)
14880 # This hack is so that the source file can tell whether it is being
14881 # built for inclusion in a dll (and should export symbols for example).
14882 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14883 # (--disable-auto-import) libraries
14884 lt_prog_compiler_pic='-DDLL_EXPORT'
14887 darwin* | rhapsody*)
14888 # PIC is the default on this platform
14889 # Common symbols not allowed in MH_DYLIB files
14890 lt_prog_compiler_pic='-fno-common'
14894 # PIC is the default for Haiku.
14895 # The "-static" flag exists, but is broken.
14896 lt_prog_compiler_static=
14900 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14901 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14902 # sets the default TLS model and affects inlining.
14908 lt_prog_compiler_pic='-fPIC'
14914 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14915 # Instead, we relocate shared libraries at runtime.
14919 # Just because we use GCC doesn't mean we suddenly get shared libraries
14920 # on systems that don't support them.
14921 lt_prog_compiler_can_build_shared=no
14926 # QNX uses GNU C++, but need to define -shared option too, otherwise
14927 # it will coredump.
14928 lt_prog_compiler_pic='-fPIC -shared'
14932 if test -d /usr/nec; then
14933 lt_prog_compiler_pic=-Kconform_pic
14938 lt_prog_compiler_pic='-fPIC'
14942 case $cc_basename in
14943 nvcc*) # Cuda Compiler Driver 2.2
14944 lt_prog_compiler_wl='-Xlinker '
14945 lt_prog_compiler_pic='-Xcompiler -fPIC'
14949 # PORTME Check for flag to pass linker flags through the system compiler.
14952 lt_prog_compiler_wl='-Wl,'
14953 if test "$host_cpu" = ia64; then
14954 # AIX 5 now supports IA64 processor
14955 lt_prog_compiler_static='-Bstatic'
14957 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14961 mingw* | cygwin* | pw32* | os2* | cegcc*)
14962 # This hack is so that the source file can tell whether it is being
14963 # built for inclusion in a dll (and should export symbols for example).
14964 lt_prog_compiler_pic='-DDLL_EXPORT'
14967 hpux9* | hpux10* | hpux11*)
14968 lt_prog_compiler_wl='-Wl,'
14969 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14970 # not for PA HP-UX.
14976 lt_prog_compiler_pic='+Z'
14979 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14980 lt_prog_compiler_static='${wl}-a ${wl}archive'
14983 irix5* | irix6* | nonstopux*)
14984 lt_prog_compiler_wl='-Wl,'
14985 # PIC (with -KPIC) is the default.
14986 lt_prog_compiler_static='-non_shared'
14989 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14990 case $cc_basename in
14991 # old Intel for x86_64 which still supported -KPIC.
14993 lt_prog_compiler_wl='-Wl,'
14994 lt_prog_compiler_pic='-KPIC'
14995 lt_prog_compiler_static='-static'
14997 # icc used to be incompatible with GCC.
14998 # ICC 10 doesn't accept -KPIC any more.
15000 lt_prog_compiler_wl='-Wl,'
15001 lt_prog_compiler_pic='-fPIC'
15002 lt_prog_compiler_static='-static'
15004 # Lahey Fortran 8.1.
15006 lt_prog_compiler_wl='-Wl,'
15007 lt_prog_compiler_pic='--shared'
15008 lt_prog_compiler_static='--static'
15010 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
15011 # Portland Group compilers (*not* the Pentium gcc compiler,
15012 # which looks to be a dead project)
15013 lt_prog_compiler_wl='-Wl,'
15014 lt_prog_compiler_pic='-fpic'
15015 lt_prog_compiler_static='-Bstatic'
15018 lt_prog_compiler_wl='-Wl,'
15019 # All Alpha code is PIC.
15020 lt_prog_compiler_static='-non_shared'
15022 xl* | bgxl* | bgf* | mpixl*)
15023 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15024 lt_prog_compiler_wl='-Wl,'
15025 lt_prog_compiler_pic='-qpic'
15026 lt_prog_compiler_static='-qstaticlink'
15029 case `$CC -V 2>&1 | sed 5q` in
15030 *Sun\ F* | *Sun*Fortran*)
15031 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15032 lt_prog_compiler_pic='-KPIC'
15033 lt_prog_compiler_static='-Bstatic'
15034 lt_prog_compiler_wl=''
15038 lt_prog_compiler_pic='-KPIC'
15039 lt_prog_compiler_static='-Bstatic'
15040 lt_prog_compiler_wl='-Wl,'
15048 lt_prog_compiler_pic='-KPIC'
15049 lt_prog_compiler_static='-Bstatic'
15053 # QNX uses GNU C++, but need to define -shared option too, otherwise
15054 # it will coredump.
15055 lt_prog_compiler_pic='-fPIC -shared'
15058 osf3* | osf4* | osf5*)
15059 lt_prog_compiler_wl='-Wl,'
15060 # All OSF/1 code is PIC.
15061 lt_prog_compiler_static='-non_shared'
15065 lt_prog_compiler_static='-non_shared'
15069 lt_prog_compiler_pic='-KPIC'
15070 lt_prog_compiler_static='-Bstatic'
15071 case $cc_basename in
15072 f77* | f90* | f95*)
15073 lt_prog_compiler_wl='-Qoption ld ';;
15075 lt_prog_compiler_wl='-Wl,';;
15080 lt_prog_compiler_wl='-Qoption ld '
15081 lt_prog_compiler_pic='-PIC'
15082 lt_prog_compiler_static='-Bstatic'
15085 sysv4 | sysv4.2uw2* | sysv4.3*)
15086 lt_prog_compiler_wl='-Wl,'
15087 lt_prog_compiler_pic='-KPIC'
15088 lt_prog_compiler_static='-Bstatic'
15092 if test -d /usr/nec ;then
15093 lt_prog_compiler_pic='-Kconform_pic'
15094 lt_prog_compiler_static='-Bstatic'
15098 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15099 lt_prog_compiler_wl='-Wl,'
15100 lt_prog_compiler_pic='-KPIC'
15101 lt_prog_compiler_static='-Bstatic'
15105 lt_prog_compiler_wl='-Wl,'
15106 lt_prog_compiler_can_build_shared=no
15110 lt_prog_compiler_pic='-pic'
15111 lt_prog_compiler_static='-Bstatic'
15115 lt_prog_compiler_can_build_shared=no
15121 # For platforms which do not support PIC, -DPIC is meaningless:
15123 lt_prog_compiler_pic=
15126 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
15130 $as_echo "$lt_prog_compiler_pic" >&6; }
15138 # Check to make sure the PIC flag actually works.
15140 if test -n "$lt_prog_compiler_pic"; then
15141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
15142 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
15143 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15144 $as_echo_n "(cached) " >&6
15146 lt_cv_prog_compiler_pic_works=no
15147 ac_outfile=conftest.$ac_objext
15148 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15149 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15150 # Insert the option either (1) after the last *FLAGS variable, or
15151 # (2) before a word containing "conftest.", or (3) at the end.
15152 # Note that $ac_compile itself does not contain backslashes and begins
15153 # with a dollar sign (not a hyphen), so the echo should work correctly.
15154 # The option is referenced via a variable to avoid confusing sed.
15155 lt_compile=`echo "$ac_compile" | $SED \
15156 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15157 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15158 -e 's:$: $lt_compiler_flag:'`
15159 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15160 (eval "$lt_compile" 2>conftest.err)
15162 cat conftest.err >&5
15163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15164 if (exit $ac_status) && test -s "$ac_outfile"; then
15165 # The compiler can only warn and ignore the option if not recognized
15166 # So say no if there are warnings other than the usual output.
15167 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15168 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15169 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15170 lt_cv_prog_compiler_pic_works=yes
15176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
15177 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15179 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15180 case $lt_prog_compiler_pic in
15182 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15185 lt_prog_compiler_pic=
15186 lt_prog_compiler_can_build_shared=no
15197 # Check to make sure the static flag actually works.
15199 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
15201 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
15202 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15203 $as_echo_n "(cached) " >&6
15205 lt_cv_prog_compiler_static_works=no
15206 save_LDFLAGS="$LDFLAGS"
15207 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15208 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15209 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15210 # The linker can only warn and ignore the option if not recognized
15211 # So say no if there are warnings
15212 if test -s conftest.err; then
15213 # Append any errors to the config.log.
15214 cat conftest.err 1>&5
15215 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15216 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15217 if diff conftest.exp conftest.er2 >/dev/null; then
15218 lt_cv_prog_compiler_static_works=yes
15221 lt_cv_prog_compiler_static_works=yes
15225 LDFLAGS="$save_LDFLAGS"
15228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
15229 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15231 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15234 lt_prog_compiler_static=
15243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15244 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15245 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15246 $as_echo_n "(cached) " >&6
15248 lt_cv_prog_compiler_c_o=no
15249 $RM -r conftest 2>/dev/null
15253 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15255 lt_compiler_flag="-o out/conftest2.$ac_objext"
15256 # Insert the option either (1) after the last *FLAGS variable, or
15257 # (2) before a word containing "conftest.", or (3) at the end.
15258 # Note that $ac_compile itself does not contain backslashes and begins
15259 # with a dollar sign (not a hyphen), so the echo should work correctly.
15260 lt_compile=`echo "$ac_compile" | $SED \
15261 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15262 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15263 -e 's:$: $lt_compiler_flag:'`
15264 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15265 (eval "$lt_compile" 2>out/conftest.err)
15267 cat out/conftest.err >&5
15268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15269 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15271 # The compiler can only warn and ignore the option if not recognized
15272 # So say no if there are warnings
15273 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15274 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15275 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15276 lt_cv_prog_compiler_c_o=yes
15281 # SGI C++ compiler will create directory out/ii_files/ for
15282 # template instantiation
15283 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15284 $RM out/* && rmdir out
15290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15291 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15299 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15300 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15301 $as_echo_n "(cached) " >&6
15303 lt_cv_prog_compiler_c_o=no
15304 $RM -r conftest 2>/dev/null
15308 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15310 lt_compiler_flag="-o out/conftest2.$ac_objext"
15311 # Insert the option either (1) after the last *FLAGS variable, or
15312 # (2) before a word containing "conftest.", or (3) at the end.
15313 # Note that $ac_compile itself does not contain backslashes and begins
15314 # with a dollar sign (not a hyphen), so the echo should work correctly.
15315 lt_compile=`echo "$ac_compile" | $SED \
15316 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15317 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15318 -e 's:$: $lt_compiler_flag:'`
15319 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15320 (eval "$lt_compile" 2>out/conftest.err)
15322 cat out/conftest.err >&5
15323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15324 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15326 # The compiler can only warn and ignore the option if not recognized
15327 # So say no if there are warnings
15328 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15329 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15330 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15331 lt_cv_prog_compiler_c_o=yes
15336 # SGI C++ compiler will create directory out/ii_files/ for
15337 # template instantiation
15338 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15339 $RM out/* && rmdir out
15345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15346 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15351 hard_links="nottested"
15352 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15353 # do not overwrite the value of need_locks provided by the user
15354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15355 $as_echo_n "checking if we can lock with hard links... " >&6; }
15358 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15360 ln conftest.a conftest.b 2>&5 || hard_links=no
15361 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15363 $as_echo "$hard_links" >&6; }
15364 if test "$hard_links" = no; then
15365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
15366 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
15378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15379 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15382 allow_undefined_flag=
15383 always_export_symbols=no
15385 archive_expsym_cmds=
15386 compiler_needs_object=no
15387 enable_shared_with_static_runtimes=no
15388 export_dynamic_flag_spec=
15389 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15390 hardcode_automatic=no
15392 hardcode_direct_absolute=no
15393 hardcode_libdir_flag_spec=
15394 hardcode_libdir_flag_spec_ld=
15395 hardcode_libdir_separator=
15396 hardcode_minus_L=no
15397 hardcode_shlibpath_var=unsupported
15399 link_all_deplibs=unknown
15401 module_expsym_cmds=
15402 old_archive_from_new_cmds=
15403 old_archive_from_expsyms_cmds=
15404 thread_safe_flag_spec=
15405 whole_archive_flag_spec=
15406 # include_expsyms should be a list of space-separated symbols to be *always*
15407 # included in the symbol list
15409 # exclude_expsyms can be an extended regexp of symbols to exclude
15410 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15411 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15412 # as well as any symbol that contains `d'.
15413 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15414 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15415 # platforms (ab)use it in PIC code, but their linkers get confused if
15416 # the symbol is explicitly referenced. Since portable code cannot
15417 # rely on this symbol name, it's probably fine to never include it in
15418 # preloaded symbol tables.
15419 # Exclude shared library initialization/finalization symbols.
15420 extract_expsyms_cmds=
15423 cygwin* | mingw* | pw32* | cegcc*)
15424 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15425 # When not using gcc, we currently assume that we are using
15426 # Microsoft Visual C++.
15427 if test "$GCC" != yes; then
15432 # we just hope/assume this is gcc and not c89 (= MSVC++)
15442 # On some targets, GNU ld is compatible enough with the native linker
15443 # that we're better off using the native interface for both.
15444 lt_use_gnu_ld_interface=no
15445 if test "$with_gnu_ld" = yes; then
15448 # The AIX port of GNU ld has always aspired to compatibility
15449 # with the native linker. However, as the warning in the GNU ld
15450 # block says, versions before 2.19.5* couldn't really create working
15451 # shared libraries, regardless of the interface used.
15452 case `$LD -v 2>&1` in
15453 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15454 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15455 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15457 lt_use_gnu_ld_interface=yes
15462 lt_use_gnu_ld_interface=yes
15467 if test "$lt_use_gnu_ld_interface" = yes; then
15468 # If archive_cmds runs LD, not CC, wlarc should be empty
15471 # Set some defaults for GNU ld with shared library support. These
15472 # are reset later if shared libraries are not supported. Putting them
15473 # here allows them to be overridden if necessary.
15474 runpath_var=LD_RUN_PATH
15475 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15476 export_dynamic_flag_spec='${wl}--export-dynamic'
15477 # ancient GNU ld didn't support --whole-archive et. al.
15478 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15479 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15481 whole_archive_flag_spec=
15483 supports_anon_versioning=no
15484 case `$LD -v 2>&1` in
15485 *GNU\ gold*) supports_anon_versioning=yes ;;
15486 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15487 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15488 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15489 *\ 2.11.*) ;; # other 2.11 versions
15490 *) supports_anon_versioning=yes ;;
15493 # See if GNU ld supports shared libraries.
15496 # On AIX/PPC, the GNU linker is very broken
15497 if test "$host_cpu" != ia64; then
15501 *** Warning: the GNU linker, at least up to release 2.19, is reported
15502 *** to be unable to reliably create shared libraries on AIX.
15503 *** Therefore, libtool is disabling shared libraries support. If you
15504 *** really care for shared libraries, you may want to install binutils
15505 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15506 *** You will then need to restart the configuration process.
15515 # see comment about AmigaOS4 .so support
15516 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15517 archive_expsym_cmds=''
15520 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15521 hardcode_libdir_flag_spec='-L$libdir'
15522 hardcode_minus_L=yes
15528 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15529 allow_undefined_flag=unsupported
15530 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15531 # support --undefined. This deserves some investigation. FIXME
15532 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15538 cygwin* | mingw* | pw32* | cegcc*)
15539 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15540 # as there is no search path for DLLs.
15541 hardcode_libdir_flag_spec='-L$libdir'
15542 export_dynamic_flag_spec='${wl}--export-all-symbols'
15543 allow_undefined_flag=unsupported
15544 always_export_symbols=no
15545 enable_shared_with_static_runtimes=yes
15546 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15548 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15549 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15550 # If the export-symbols file already is a .def file (1st line
15551 # is EXPORTS), use it as is; otherwise, prepend...
15552 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15553 cp $export_symbols $output_objdir/$soname.def;
15555 echo EXPORTS > $output_objdir/$soname.def;
15556 cat $export_symbols >> $output_objdir/$soname.def;
15558 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15565 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15566 link_all_deplibs=yes
15571 hardcode_shlibpath_var=no
15572 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15573 export_dynamic_flag_spec='${wl}-E'
15574 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15575 # Instead, shared libraries are loaded at an image base (0x10000000 by
15576 # default) and relocated if they conflict, which is a slow very memory
15577 # consuming and fragmenting process. To avoid this, we pick a random,
15578 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15579 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15580 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15581 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15584 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
15586 if test "$host_os" = linux-dietlibc; then
15587 case $cc_basename in
15588 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
15591 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
15592 && test "$tmp_diet" = no
15595 tmp_sharedflag='-shared'
15596 case $cc_basename,$host_cpu in
15597 pgcc*) # Portland Group C compiler
15598 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'
15599 tmp_addflag=' $pic_flag'
15601 pgf77* | pgf90* | pgf95* | pgfortran*)
15602 # Portland Group f77 and f90 compilers
15603 whole_archive_flag_spec='${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'
15604 tmp_addflag=' $pic_flag -Mnomain' ;;
15605 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
15606 tmp_addflag=' -i_dynamic' ;;
15607 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
15608 tmp_addflag=' -i_dynamic -nofor_main' ;;
15609 ifc* | ifort*) # Intel Fortran compiler
15610 tmp_addflag=' -nofor_main' ;;
15611 lf95*) # Lahey Fortran 8.1
15612 whole_archive_flag_spec=
15613 tmp_sharedflag='--shared' ;;
15614 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15615 tmp_sharedflag='-qmkshrobj'
15617 nvcc*) # Cuda Compiler Driver 2.2
15618 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15619 compiler_needs_object=yes
15622 case `$CC -V 2>&1 | sed 5q` in
15623 *Sun\ C*) # Sun C 5.9
15624 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\"` ${wl}--no-whole-archive'
15625 compiler_needs_object=yes
15626 tmp_sharedflag='-G' ;;
15627 *Sun\ F*) # Sun Fortran 8.3
15628 tmp_sharedflag='-G' ;;
15630 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15632 if test "x$supports_anon_versioning" = xyes; then
15633 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15634 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15635 echo "local: *; };" >> $output_objdir/$libname.ver~
15636 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15639 case $cc_basename in
15640 xlf* | bgf* | bgxlf* | mpixlf*)
15641 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15642 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
15643 hardcode_libdir_flag_spec=
15644 hardcode_libdir_flag_spec_ld='-rpath $libdir'
15645 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15646 if test "x$supports_anon_versioning" = xyes; then
15647 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15648 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15649 echo "local: *; };" >> $output_objdir/$libname.ver~
15650 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15660 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15661 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15664 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15665 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15670 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
15674 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15675 *** create shared libraries on Solaris systems. Therefore, libtool
15676 *** is disabling shared libraries support. We urge you to upgrade GNU
15677 *** binutils to release 2.9.1 or newer. Another option is to modify
15678 *** your PATH or compiler configuration so that the native linker is
15679 *** used, and then restart.
15682 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15683 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15684 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15690 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15691 case `$LD -v 2>&1` in
15692 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15696 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15697 *** reliably create shared libraries on SCO systems. Therefore, libtool
15698 *** is disabling shared libraries support. We urge you to upgrade GNU
15699 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15700 *** your PATH or compiler configuration so that the native linker is
15701 *** used, and then restart.
15706 # For security reasons, it is highly recommended that you always
15707 # use absolute paths for naming shared libraries, and exclude the
15708 # DT_RUNPATH tag from executables and libraries. But doing so
15709 # requires that you compile everything twice, which is a pain.
15710 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15711 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15712 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15713 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15722 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15724 hardcode_direct=yes
15725 hardcode_shlibpath_var=no
15729 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15730 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15731 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15738 if test "$ld_shlibs" = no; then
15740 hardcode_libdir_flag_spec=
15741 export_dynamic_flag_spec=
15742 whole_archive_flag_spec=
15745 # PORTME fill in a description of your system's linker (not GNU ld)
15748 allow_undefined_flag=unsupported
15749 always_export_symbols=yes
15750 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'
15751 # Note: this linker hardcodes the directories in LIBPATH if there
15752 # are no directories specified by -L.
15753 hardcode_minus_L=yes
15754 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15755 # Neither direct hardcoding nor static linking is supported with a
15757 hardcode_direct=unsupported
15762 if test "$host_cpu" = ia64; then
15763 # On IA64, the linker does run time linking by default, so we don't
15764 # have to do anything special.
15765 aix_use_runtimelinking=no
15766 exp_sym_flag='-Bexport'
15769 # If we're using GNU nm, then we don't want the "-C" option.
15770 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15771 # Also, AIX nm treats weak defined symbols like other global
15772 # defined symbols, whereas GNU nm marks them as "W".
15773 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15774 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15776 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15778 aix_use_runtimelinking=no
15780 # Test if we are trying to use run time linking or normal
15781 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15782 # need to do runtime linking.
15783 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15784 for ld_flag in $LDFLAGS; do
15785 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15786 aix_use_runtimelinking=yes
15793 exp_sym_flag='-bexport'
15794 no_entry_flag='-bnoentry'
15797 # When large executables or shared objects are built, AIX ld can
15798 # have problems creating the table of contents. If linking a library
15799 # or program results in "error TOC overflow" add -mminimal-toc to
15800 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15801 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15804 hardcode_direct=yes
15805 hardcode_direct_absolute=yes
15806 hardcode_libdir_separator=':'
15807 link_all_deplibs=yes
15808 file_list_spec='${wl}-f,'
15810 if test "$GCC" = yes; then
15811 case $host_os in aix4.[012]|aix4.[012].*)
15812 # We only want to do this on AIX 4.2 and lower, the check
15813 # below for broken collect2 doesn't work under 4.3+
15814 collect2name=`${CC} -print-prog-name=collect2`
15815 if test -f "$collect2name" &&
15816 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15818 # We have reworked collect2
15821 # We have old collect2
15822 hardcode_direct=unsupported
15823 # It fails to find uninstalled libraries when the uninstalled
15824 # path is not listed in the libpath. Setting hardcode_minus_L
15825 # to unsupported forces relinking
15826 hardcode_minus_L=yes
15827 hardcode_libdir_flag_spec='-L$libdir'
15828 hardcode_libdir_separator=
15832 shared_flag='-shared'
15833 if test "$aix_use_runtimelinking" = yes; then
15834 shared_flag="$shared_flag "'${wl}-G'
15838 if test "$host_cpu" = ia64; then
15839 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15840 # chokes on -Wl,-G. The following line is correct:
15843 if test "$aix_use_runtimelinking" = yes; then
15844 shared_flag='${wl}-G'
15846 shared_flag='${wl}-bM:SRE'
15851 export_dynamic_flag_spec='${wl}-bexpall'
15852 # It seems that -bexpall does not export symbols beginning with
15853 # underscore (_), so it is better to generate a list of symbols to export.
15854 always_export_symbols=yes
15855 if test "$aix_use_runtimelinking" = yes; then
15856 # Warning - without using the other runtime loading flags (-brtl),
15857 # -berok will link without error, but may produce a broken library.
15858 allow_undefined_flag='-berok'
15859 # Determine the default libpath from the value encoded in an
15860 # empty executable.
15861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15862 /* end confdefs.h. */
15872 if ac_fn_c_try_link "$LINENO"; then :
15874 lt_aix_libpath_sed='
15875 /Import File Strings/,/^$/ {
15881 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15882 # Check for a 64-bit object if we didn't find anything.
15883 if test -z "$aix_libpath"; then
15884 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15887 rm -f core conftest.err conftest.$ac_objext \
15888 conftest$ac_exeext conftest.$ac_ext
15889 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15891 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15892 archive_expsym_cmds='$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 $shared_flag"
15894 if test "$host_cpu" = ia64; then
15895 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15896 allow_undefined_flag="-z nodefs"
15897 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15899 # Determine the default libpath from the value encoded in an
15900 # empty executable.
15901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15902 /* end confdefs.h. */
15912 if ac_fn_c_try_link "$LINENO"; then :
15914 lt_aix_libpath_sed='
15915 /Import File Strings/,/^$/ {
15921 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15922 # Check for a 64-bit object if we didn't find anything.
15923 if test -z "$aix_libpath"; then
15924 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15927 rm -f core conftest.err conftest.$ac_objext \
15928 conftest$ac_exeext conftest.$ac_ext
15929 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15931 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15932 # Warning - without using the other run time loading flags,
15933 # -berok will link without error, but may produce a broken library.
15934 no_undefined_flag=' ${wl}-bernotok'
15935 allow_undefined_flag=' ${wl}-berok'
15936 if test "$with_gnu_ld" = yes; then
15937 # We only use this code for GNU lds that support --whole-archive.
15938 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15940 # Exported symbols can be pulled into shared objects from archives
15941 whole_archive_flag_spec='$convenience'
15943 archive_cmds_need_lc=yes
15944 # This is similar to how AIX traditionally builds its shared libraries.
15945 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'
15953 # see comment about AmigaOS4 .so support
15954 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15955 archive_expsym_cmds=''
15958 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15959 hardcode_libdir_flag_spec='-L$libdir'
15960 hardcode_minus_L=yes
15966 export_dynamic_flag_spec=-rdynamic
15969 cygwin* | mingw* | pw32* | cegcc*)
15970 # When not using gcc, we currently assume that we are using
15971 # Microsoft Visual C++.
15972 # hardcode_libdir_flag_spec is actually meaningless, as there is
15973 # no search path for DLLs.
15974 hardcode_libdir_flag_spec=' '
15975 allow_undefined_flag=unsupported
15976 # Tell ltmain to make .lib files, not .a files.
15978 # Tell ltmain to make .dll files, not .so files.
15980 # FIXME: Setting linknames here is a bad hack.
15981 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15982 # The linker will automatically build a .lib file if we build a DLL.
15983 old_archive_from_new_cmds='true'
15984 # FIXME: Should let the user specify the lib program.
15985 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15986 fix_srcfile_path='`cygpath -w "$srcfile"`'
15987 enable_shared_with_static_runtimes=yes
15990 darwin* | rhapsody*)
15993 archive_cmds_need_lc=no
15995 hardcode_automatic=yes
15996 hardcode_shlibpath_var=unsupported
15997 if test "$lt_cv_ld_force_load" = "yes"; then
15998 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
16000 whole_archive_flag_spec=''
16002 link_all_deplibs=yes
16003 allow_undefined_flag="$_lt_dar_allow_undefined"
16004 case $cc_basename in
16005 ifort*) _lt_dar_can_shared=yes ;;
16006 *) _lt_dar_can_shared=$GCC ;;
16008 if test "$_lt_dar_can_shared" = "yes"; then
16009 output_verbose_link_cmd=func_echo_all
16010 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
16011 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
16012 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}${_lt_dsymutil}"
16013 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16022 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16023 hardcode_libdir_flag_spec='-L$libdir'
16024 hardcode_shlibpath_var=no
16027 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16028 # support. Future versions do this automatically, but an explicit c++rt0.o
16029 # does not break anything, and helps significantly (at the cost of a little
16032 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16033 hardcode_libdir_flag_spec='-R$libdir'
16034 hardcode_direct=yes
16035 hardcode_shlibpath_var=no
16038 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16040 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16041 hardcode_direct=yes
16042 hardcode_minus_L=yes
16043 hardcode_shlibpath_var=no
16046 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16047 freebsd* | dragonfly*)
16048 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16049 hardcode_libdir_flag_spec='-R$libdir'
16050 hardcode_direct=yes
16051 hardcode_shlibpath_var=no
16055 if test "$GCC" = yes; then
16056 archive_cmds='$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 $lib'
16058 archive_cmds='$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 $lib'
16060 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
16061 hardcode_libdir_separator=:
16062 hardcode_direct=yes
16064 # hardcode_minus_L: Not really in the search PATH,
16065 # but as the default location of the library.
16066 hardcode_minus_L=yes
16067 export_dynamic_flag_spec='${wl}-E'
16071 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
16072 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16074 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16076 if test "$with_gnu_ld" = no; then
16077 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
16078 hardcode_libdir_flag_spec_ld='+b $libdir'
16079 hardcode_libdir_separator=:
16080 hardcode_direct=yes
16081 hardcode_direct_absolute=yes
16082 export_dynamic_flag_spec='${wl}-E'
16083 # hardcode_minus_L: Not really in the search PATH,
16084 # but as the default location of the library.
16085 hardcode_minus_L=yes
16090 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
16093 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16096 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16099 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16105 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16108 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16112 # Older versions of the 11.00 compiler do not understand -b yet
16113 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16115 $as_echo_n "checking if $CC understands -b... " >&6; }
16116 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16117 $as_echo_n "(cached) " >&6
16119 lt_cv_prog_compiler__b=no
16120 save_LDFLAGS="$LDFLAGS"
16121 LDFLAGS="$LDFLAGS -b"
16122 echo "$lt_simple_link_test_code" > conftest.$ac_ext
16123 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16124 # The linker can only warn and ignore the option if not recognized
16125 # So say no if there are warnings
16126 if test -s conftest.err; then
16127 # Append any errors to the config.log.
16128 cat conftest.err 1>&5
16129 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16130 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16131 if diff conftest.exp conftest.er2 >/dev/null; then
16132 lt_cv_prog_compiler__b=yes
16135 lt_cv_prog_compiler__b=yes
16139 LDFLAGS="$save_LDFLAGS"
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16143 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16145 if test x"$lt_cv_prog_compiler__b" = xyes; then
16146 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16148 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16154 if test "$with_gnu_ld" = no; then
16155 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
16156 hardcode_libdir_separator=:
16161 hardcode_shlibpath_var=no
16164 hardcode_direct=yes
16165 hardcode_direct_absolute=yes
16166 export_dynamic_flag_spec='${wl}-E'
16168 # hardcode_minus_L: Not really in the search PATH,
16169 # but as the default location of the library.
16170 hardcode_minus_L=yes
16176 irix5* | irix6* | nonstopux*)
16177 if test "$GCC" = yes; then
16178 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 $lib'
16179 # Try to use the -exported_symbol ld option, if it does not
16180 # work, assume that -exports_file does not work either and
16181 # implicitly export all symbols.
16182 save_LDFLAGS="$LDFLAGS"
16183 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16185 /* end confdefs.h. */
16188 if ac_fn_c_try_link "$LINENO"; then :
16189 archive_expsym_cmds='$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 $lib'
16192 rm -f core conftest.err conftest.$ac_objext \
16193 conftest$ac_exeext conftest.$ac_ext
16194 LDFLAGS="$save_LDFLAGS"
16196 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16197 archive_expsym_cmds='$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 $lib'
16199 archive_cmds_need_lc='no'
16200 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16201 hardcode_libdir_separator=:
16203 link_all_deplibs=yes
16207 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16208 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16210 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16212 hardcode_libdir_flag_spec='-R$libdir'
16213 hardcode_direct=yes
16214 hardcode_shlibpath_var=no
16218 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16219 hardcode_direct=yes
16220 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16221 hardcode_libdir_separator=:
16222 hardcode_shlibpath_var=no
16229 if test -f /usr/libexec/ld.so; then
16230 hardcode_direct=yes
16231 hardcode_shlibpath_var=no
16232 hardcode_direct_absolute=yes
16233 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16234 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16235 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16236 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
16237 export_dynamic_flag_spec='${wl}-E'
16240 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
16241 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16242 hardcode_libdir_flag_spec='-R$libdir'
16245 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16246 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
16256 hardcode_libdir_flag_spec='-L$libdir'
16257 hardcode_minus_L=yes
16258 allow_undefined_flag=unsupported
16259 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'
16260 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16264 if test "$GCC" = yes; then
16265 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
16266 archive_cmds='$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 $lib'
16268 allow_undefined_flag=' -expect_unresolved \*'
16269 archive_cmds='$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 $lib'
16271 archive_cmds_need_lc='no'
16272 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16273 hardcode_libdir_separator=:
16276 osf4* | osf5*) # as osf3* with the addition of -msym flag
16277 if test "$GCC" = yes; then
16278 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
16279 archive_cmds='$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 $lib'
16280 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16282 allow_undefined_flag=' -expect_unresolved \*'
16283 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'
16284 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~
16285 $CC -shared${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'
16287 # Both c and cxx compiler support -rpath directly
16288 hardcode_libdir_flag_spec='-rpath $libdir'
16290 archive_cmds_need_lc='no'
16291 hardcode_libdir_separator=:
16295 no_undefined_flag=' -z defs'
16296 if test "$GCC" = yes; then
16298 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16299 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16300 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16302 case `$CC -V 2>&1` in
16305 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16306 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16307 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16311 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16312 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16313 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16317 hardcode_libdir_flag_spec='-R$libdir'
16318 hardcode_shlibpath_var=no
16320 solaris2.[0-5] | solaris2.[0-5].*) ;;
16322 # The compiler driver will combine and reorder linker options,
16323 # but understands `-z linker_flag'. GCC discards it without `$wl',
16324 # but is careful enough not to reorder.
16325 # Supported since Solaris 2.6 (maybe 2.5.1?)
16326 if test "$GCC" = yes; then
16327 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16329 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
16333 link_all_deplibs=yes
16337 if test "x$host_vendor" = xsequent; then
16338 # Use $CC to link under sequent, because it throws in some extra .o
16339 # files that make .init and .fini sections work.
16340 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16342 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16344 hardcode_libdir_flag_spec='-L$libdir'
16345 hardcode_direct=yes
16346 hardcode_minus_L=yes
16347 hardcode_shlibpath_var=no
16351 case $host_vendor in
16353 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16354 hardcode_direct=yes # is this really true???
16357 ## LD is ld it makes a PLAMLIB
16358 ## CC just makes a GrossModule.
16359 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16360 reload_cmds='$CC -r -o $output$reload_objs'
16364 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16365 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
16368 runpath_var='LD_RUN_PATH'
16369 hardcode_shlibpath_var=no
16373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16374 hardcode_shlibpath_var=no
16375 export_dynamic_flag_spec='-Bexport'
16379 if test -d /usr/nec; then
16380 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16381 hardcode_shlibpath_var=no
16382 runpath_var=LD_RUN_PATH
16383 hardcode_runpath_var=yes
16388 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16389 no_undefined_flag='${wl}-z,text'
16390 archive_cmds_need_lc=no
16391 hardcode_shlibpath_var=no
16392 runpath_var='LD_RUN_PATH'
16394 if test "$GCC" = yes; then
16395 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16396 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16398 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16399 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16403 sysv5* | sco3.2v5* | sco5v6*)
16404 # Note: We can NOT use -z defs as we might desire, because we do not
16405 # link with -lc, and that would cause any symbols used from libc to
16406 # always be unresolved, which means just about no library would
16407 # ever link correctly. If we're not using GNU ld we use -z text
16408 # though, which does catch some bad symbols but isn't as heavy-handed
16410 no_undefined_flag='${wl}-z,text'
16411 allow_undefined_flag='${wl}-z,nodefs'
16412 archive_cmds_need_lc=no
16413 hardcode_shlibpath_var=no
16414 hardcode_libdir_flag_spec='${wl}-R,$libdir'
16415 hardcode_libdir_separator=':'
16416 link_all_deplibs=yes
16417 export_dynamic_flag_spec='${wl}-Bexport'
16418 runpath_var='LD_RUN_PATH'
16420 if test "$GCC" = yes; then
16421 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16422 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16424 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16425 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16430 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16431 hardcode_libdir_flag_spec='-L$libdir'
16432 hardcode_shlibpath_var=no
16440 if test x$host_vendor = xsni; then
16442 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16443 export_dynamic_flag_spec='${wl}-Blargedynsym'
16449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16450 $as_echo "$ld_shlibs" >&6; }
16451 test "$ld_shlibs" = no && can_build_shared=no
16453 with_gnu_ld=$with_gnu_ld
16470 # Do we need to explicitly link libc?
16472 case "x$archive_cmds_need_lc" in
16474 # Assume -lc should be added
16475 archive_cmds_need_lc=yes
16477 if test "$enable_shared" = yes && test "$GCC" = yes; then
16478 case $archive_cmds in
16480 # FIXME: we may have to deal with multi-command sequences.
16483 # Test whether the compiler implicitly links with -lc since on some
16484 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16485 # to ld, don't add -lc before -lgcc.
16486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16487 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16488 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16489 $as_echo_n "(cached) " >&6
16492 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16494 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16495 (eval $ac_compile) 2>&5
16497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16498 test $ac_status = 0; } 2>conftest.err; then
16501 libobjs=conftest.$ac_objext
16503 wl=$lt_prog_compiler_wl
16504 pic_flag=$lt_prog_compiler_pic
16510 lt_save_allow_undefined_flag=$allow_undefined_flag
16511 allow_undefined_flag=
16512 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16513 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
16515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16516 test $ac_status = 0; }
16518 lt_cv_archive_cmds_need_lc=no
16520 lt_cv_archive_cmds_need_lc=yes
16522 allow_undefined_flag=$lt_save_allow_undefined_flag
16524 cat conftest.err 1>&5
16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16530 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16531 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16695 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16697 if test "$GCC" = yes; then
16699 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16700 *) lt_awk_arg="/^libraries:/" ;;
16703 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16704 *) lt_sed_strip_eq="s,=/,/,g" ;;
16706 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16707 case $lt_search_path_spec in
16709 # if the path contains ";" then we assume it to be the separator
16710 # otherwise default to the standard path separator (i.e. ":") - it is
16711 # assumed that no part of a normal pathname contains ";" but that should
16712 # okay in the real world where ";" in dirpaths is itself problematic.
16713 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16716 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16719 # Ok, now we have the path, separated by spaces, we can step through it
16720 # and add multilib dir if necessary.
16721 lt_tmp_lt_search_path_spec=
16722 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16723 for lt_sys_path in $lt_search_path_spec; do
16724 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16725 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16727 test -d "$lt_sys_path" && \
16728 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16731 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16732 BEGIN {RS=" "; FS="/|\n";} {
16735 for (lt_i = NF; lt_i > 0; lt_i--) {
16736 if ($lt_i != "" && $lt_i != ".") {
16737 if ($lt_i == "..") {
16740 if (lt_count == 0) {
16741 lt_foo="/" $lt_i lt_foo;
16748 if (lt_foo != "") { lt_freq[lt_foo]++; }
16749 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16751 # AWK program above erroneously prepends '/' to C:/dos/paths
16754 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16755 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16757 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16759 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16761 library_names_spec=
16762 libname_spec='lib$name'
16766 postuninstall_cmds=
16770 shlibpath_overrides_runpath=unknown
16772 dynamic_linker="$host_os ld.so"
16773 sys_lib_dlsearch_path_spec="/lib /usr/lib"
16774 need_lib_prefix=unknown
16775 hardcode_into_libs=no
16777 # when you set need_version to no, make sure it does not cause -set_version
16778 # flags to be left without arguments
16779 need_version=unknown
16784 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16785 shlibpath_var=LIBPATH
16787 # AIX 3 has no versioning support, so we append a major version to the name.
16788 soname_spec='${libname}${release}${shared_ext}$major'
16795 hardcode_into_libs=yes
16796 if test "$host_cpu" = ia64; then
16797 # AIX 5 supports IA64
16798 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16799 shlibpath_var=LD_LIBRARY_PATH
16801 # With GCC up to 2.95.x, collect2 would create an import file
16802 # for dependence libraries. The import file would start with
16803 # the line `#! .'. This would cause the generated library to
16804 # depend on `.', always an invalid library. This was fixed in
16805 # development snapshots of GCC prior to 3.0.
16807 aix4 | aix4.[01] | aix4.[01].*)
16808 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16810 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16813 can_build_shared=no
16817 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16818 # soname into executable. Probably we can add versioning support to
16819 # collect2, so additional links can be useful in future.
16820 if test "$aix_use_runtimelinking" = yes; then
16821 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16822 # instead of lib<name>.a to let people know that these are not
16823 # typical AIX shared libraries.
16824 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16826 # We preserve .a as extension for shared libraries through AIX4.2
16827 # and later when we are not doing run time linking.
16828 library_names_spec='${libname}${release}.a $libname.a'
16829 soname_spec='${libname}${release}${shared_ext}$major'
16831 shlibpath_var=LIBPATH
16838 # Since July 2007 AmigaOS4 officially supports .so libraries.
16839 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16840 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16843 library_names_spec='$libname.ixlibrary $libname.a'
16844 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16845 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 ${libname}_ixlibrary.a || exit 1; done'
16851 library_names_spec='${libname}${shared_ext}'
16852 dynamic_linker="$host_os ld.so"
16853 shlibpath_var=LIBRARY_PATH
16859 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16860 soname_spec='${libname}${release}${shared_ext}$major'
16861 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16862 shlibpath_var=LD_LIBRARY_PATH
16863 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16864 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16865 # the default ld.so.conf also contains /usr/contrib/lib and
16866 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16867 # libtool to hard-code these into programs
16870 cygwin* | mingw* | pw32* | cegcc*)
16871 version_type=windows
16876 case $GCC,$host_os in
16877 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
16878 library_names_spec='$libname.dll.a'
16879 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16880 postinstall_cmds='base_file=`basename \${file}`~
16881 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16882 dldir=$destdir/`dirname \$dlpath`~
16883 test -d \$dldir || mkdir -p \$dldir~
16884 $install_prog $dir/$dlname \$dldir/$dlname~
16885 chmod a+x \$dldir/$dlname~
16886 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16887 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16889 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16890 dlpath=$dir/\$dldll~
16892 shlibpath_overrides_runpath=yes
16896 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16897 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16899 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16902 # MinGW DLLs use traditional 'lib' prefix
16903 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16906 # pw32 DLLs use 'pw' prefix rather than 'lib'
16907 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16913 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16916 dynamic_linker='Win32 ld.exe'
16917 # FIXME: first we should search . and the directory the executable is in
16921 darwin* | rhapsody*)
16922 dynamic_linker="$host_os dyld"
16923 version_type=darwin
16926 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16927 soname_spec='${libname}${release}${major}$shared_ext'
16928 shlibpath_overrides_runpath=yes
16929 shlibpath_var=DYLD_LIBRARY_PATH
16930 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16932 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16933 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16940 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16941 soname_spec='${libname}${release}${shared_ext}$major'
16942 shlibpath_var=LD_LIBRARY_PATH
16945 freebsd* | dragonfly*)
16946 # DragonFly does not have aout. When/if they implement a new
16947 # versioning mechanism, adjust this.
16948 if test -x /usr/bin/objformat; then
16949 objformat=`/usr/bin/objformat`
16952 freebsd[123]*) objformat=aout ;;
16953 *) objformat=elf ;;
16956 version_type=freebsd-$objformat
16957 case $version_type in
16959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16964 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16968 shlibpath_var=LD_LIBRARY_PATH
16971 shlibpath_overrides_runpath=yes
16973 freebsd3.[01]* | freebsdelf3.[01]*)
16974 shlibpath_overrides_runpath=yes
16975 hardcode_into_libs=yes
16977 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16978 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16979 shlibpath_overrides_runpath=no
16980 hardcode_into_libs=yes
16982 *) # from 4.6 on, and DragonFly
16983 shlibpath_overrides_runpath=yes
16984 hardcode_into_libs=yes
16993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16994 soname_spec='${libname}${release}${shared_ext}$major'
16995 shlibpath_var=LD_LIBRARY_PATH
16996 hardcode_into_libs=yes
17003 dynamic_linker="$host_os runtime_loader"
17004 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
17005 soname_spec='${libname}${release}${shared_ext}$major'
17006 shlibpath_var=LIBRARY_PATH
17007 shlibpath_overrides_runpath=yes
17008 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
17009 hardcode_into_libs=yes
17012 hpux9* | hpux10* | hpux11*)
17013 # Give a soname corresponding to the major version so that dld.sl refuses to
17014 # link against other versions.
17021 hardcode_into_libs=yes
17022 dynamic_linker="$host_os dld.so"
17023 shlibpath_var=LD_LIBRARY_PATH
17024 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17025 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17026 soname_spec='${libname}${release}${shared_ext}$major'
17027 if test "X$HPUX_IA64_MODE" = X32; then
17028 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17030 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17032 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17036 hardcode_into_libs=yes
17037 dynamic_linker="$host_os dld.sl"
17038 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17039 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17040 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17041 soname_spec='${libname}${release}${shared_ext}$major'
17042 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17043 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17047 dynamic_linker="$host_os dld.sl"
17048 shlibpath_var=SHLIB_PATH
17049 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17050 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17051 soname_spec='${libname}${release}${shared_ext}$major'
17054 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17055 postinstall_cmds='chmod 555 $lib'
17056 # or fails outright, so override atomically:
17057 install_override_mode=555
17064 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17065 soname_spec='${libname}${release}${shared_ext}$major'
17066 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17067 shlibpath_var=LD_LIBRARY_PATH
17068 shlibpath_overrides_runpath=no
17069 hardcode_into_libs=yes
17072 irix5* | irix6* | nonstopux*)
17074 nonstopux*) version_type=nonstopux ;;
17076 if test "$lt_cv_prog_gnu_ld" = yes; then
17084 soname_spec='${libname}${release}${shared_ext}$major'
17085 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17087 irix5* | nonstopux*)
17088 libsuff= shlibsuff=
17091 case $LD in # libtool.m4 will add one of these switches to LD
17092 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17093 libsuff= shlibsuff= libmagic=32-bit;;
17094 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17095 libsuff=32 shlibsuff=N32 libmagic=N32;;
17096 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17097 libsuff=64 shlibsuff=64 libmagic=64-bit;;
17098 *) libsuff= shlibsuff= libmagic=never-match;;
17102 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17103 shlibpath_overrides_runpath=no
17104 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17105 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
17106 hardcode_into_libs=yes
17109 # No shared lib support for Linux oldld, aout, or coff.
17110 linux*oldld* | linux*aout* | linux*coff*)
17114 # This must be Linux ELF.
17115 linux* | k*bsd*-gnu | kopensolaris*-gnu)
17119 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17120 soname_spec='${libname}${release}${shared_ext}$major'
17121 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17122 shlibpath_var=LD_LIBRARY_PATH
17123 shlibpath_overrides_runpath=no
17125 # Some binutils ld are patched to set DT_RUNPATH
17126 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17127 $as_echo_n "(cached) " >&6
17129 lt_cv_shlibpath_overrides_runpath=no
17130 save_LDFLAGS=$LDFLAGS
17131 save_libdir=$libdir
17132 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17133 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17135 /* end confdefs.h. */
17145 if ac_fn_c_try_link "$LINENO"; then :
17146 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17147 lt_cv_shlibpath_overrides_runpath=yes
17150 rm -f core conftest.err conftest.$ac_objext \
17151 conftest$ac_exeext conftest.$ac_ext
17152 LDFLAGS=$save_LDFLAGS
17153 libdir=$save_libdir
17157 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17159 # This implies no fast_install, which is unacceptable.
17160 # Some rework will be needed to allow for fast_install
17161 # before this can be enabled.
17162 hardcode_into_libs=yes
17164 # Append ld.so.conf contents to the search path
17165 if test -f /etc/ld.so.conf; then
17166 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' ' '`
17167 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17170 # We used to test for /lib/ld.so.1 and disable shared libraries on
17171 # powerpc, because MkLinux only supported shared libraries with the
17172 # GNU dynamic linker. Since this was broken with cross compilers,
17173 # most powerpc-linux boxes support dynamic linking these days and
17174 # people can always --disable-shared, the test was removed, and we
17175 # assume the GNU/Linux dynamic linker is in use.
17176 dynamic_linker='GNU/Linux ld.so'
17183 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17185 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17186 dynamic_linker='NetBSD (a.out) ld.so'
17188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17189 soname_spec='${libname}${release}${shared_ext}$major'
17190 dynamic_linker='NetBSD ld.elf_so'
17192 shlibpath_var=LD_LIBRARY_PATH
17193 shlibpath_overrides_runpath=yes
17194 hardcode_into_libs=yes
17199 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17200 shlibpath_var=LD_LIBRARY_PATH
17201 shlibpath_overrides_runpath=yes
17208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17209 soname_spec='${libname}${release}${shared_ext}$major'
17210 shlibpath_var=LD_LIBRARY_PATH
17211 shlibpath_overrides_runpath=no
17212 hardcode_into_libs=yes
17213 dynamic_linker='ldqnx.so'
17218 sys_lib_dlsearch_path_spec="/usr/lib"
17220 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17222 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
17223 *) need_version=no ;;
17225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17226 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17227 shlibpath_var=LD_LIBRARY_PATH
17228 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17230 openbsd2.[89] | openbsd2.[89].*)
17231 shlibpath_overrides_runpath=no
17234 shlibpath_overrides_runpath=yes
17238 shlibpath_overrides_runpath=yes
17243 libname_spec='$name'
17246 library_names_spec='$libname${shared_ext} $libname.a'
17247 dynamic_linker='OS/2 ld.exe'
17248 shlibpath_var=LIBPATH
17251 osf3* | osf4* | osf5*)
17255 soname_spec='${libname}${release}${shared_ext}$major'
17256 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17257 shlibpath_var=LD_LIBRARY_PATH
17258 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17259 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
17270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17271 soname_spec='${libname}${release}${shared_ext}$major'
17272 shlibpath_var=LD_LIBRARY_PATH
17273 shlibpath_overrides_runpath=yes
17274 hardcode_into_libs=yes
17275 # ldd complains unless libraries are executable
17276 postinstall_cmds='chmod +x $lib'
17281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17282 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17283 shlibpath_var=LD_LIBRARY_PATH
17284 shlibpath_overrides_runpath=yes
17285 if test "$with_gnu_ld" = yes; then
17293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17294 soname_spec='${libname}${release}${shared_ext}$major'
17295 shlibpath_var=LD_LIBRARY_PATH
17296 case $host_vendor in
17298 shlibpath_overrides_runpath=no
17300 runpath_var=LD_RUN_PATH
17308 shlibpath_overrides_runpath=no
17309 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17315 if test -d /usr/nec ;then
17317 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17318 soname_spec='$libname${shared_ext}.$major'
17319 shlibpath_var=LD_LIBRARY_PATH
17323 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17324 version_type=freebsd-elf
17327 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17328 soname_spec='${libname}${release}${shared_ext}$major'
17329 shlibpath_var=LD_LIBRARY_PATH
17330 shlibpath_overrides_runpath=yes
17331 hardcode_into_libs=yes
17332 if test "$with_gnu_ld" = yes; then
17333 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17335 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17338 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17342 sys_lib_dlsearch_path_spec='/usr/lib'
17346 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17351 shlibpath_var=LD_LIBRARY_PATH
17352 shlibpath_overrides_runpath=no
17353 hardcode_into_libs=yes
17358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17359 soname_spec='${libname}${release}${shared_ext}$major'
17360 shlibpath_var=LD_LIBRARY_PATH
17367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17368 $as_echo "$dynamic_linker" >&6; }
17369 test "$dynamic_linker" = no && can_build_shared=no
17371 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17372 if test "$GCC" = yes; then
17373 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17376 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17377 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
17379 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17380 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
17474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17475 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17477 if test -n "$hardcode_libdir_flag_spec" ||
17478 test -n "$runpath_var" ||
17479 test "X$hardcode_automatic" = "Xyes" ; then
17481 # We can hardcode non-existent directories.
17482 if test "$hardcode_direct" != no &&
17483 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17484 # have to relink, otherwise we might link with an installed library
17485 # when we should be linking with a yet-to-be-installed one
17486 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17487 test "$hardcode_minus_L" != no; then
17488 # Linking always hardcodes the temporary library directory.
17489 hardcode_action=relink
17491 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17492 hardcode_action=immediate
17495 # We cannot hardcode anything, or else we can only hardcode existing
17497 hardcode_action=unsupported
17499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17500 $as_echo "$hardcode_action" >&6; }
17502 if test "$hardcode_action" = relink ||
17503 test "$inherit_rpath" = yes; then
17504 # Fast installation is not supported
17505 enable_fast_install=no
17506 elif test "$shlibpath_overrides_runpath" = yes ||
17507 test "$enable_shared" = no; then
17508 # Fast installation is not necessary
17509 enable_fast_install=needless
17517 if test "x$enable_dlopen" != xyes; then
17518 enable_dlopen=unknown
17519 enable_dlopen_self=unknown
17520 enable_dlopen_self_static=unknown
17527 lt_cv_dlopen="load_add_on"
17529 lt_cv_dlopen_self=yes
17532 mingw* | pw32* | cegcc*)
17533 lt_cv_dlopen="LoadLibrary"
17538 lt_cv_dlopen="dlopen"
17543 # if libdl is installed we need to link against it
17544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17545 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17546 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17547 $as_echo_n "(cached) " >&6
17549 ac_check_lib_save_LIBS=$LIBS
17551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17552 /* end confdefs.h. */
17554 /* Override any GCC internal prototype to avoid an error.
17555 Use char because int might match the return type of a GCC
17556 builtin and then its argument prototype would still apply. */
17569 if ac_fn_c_try_link "$LINENO"; then :
17570 ac_cv_lib_dl_dlopen=yes
17572 ac_cv_lib_dl_dlopen=no
17574 rm -f core conftest.err conftest.$ac_objext \
17575 conftest$ac_exeext conftest.$ac_ext
17576 LIBS=$ac_check_lib_save_LIBS
17578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17579 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17580 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17581 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17584 lt_cv_dlopen="dyld"
17586 lt_cv_dlopen_self=yes
17593 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
17594 if test "x$ac_cv_func_shl_load" = x""yes; then :
17595 lt_cv_dlopen="shl_load"
17597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17598 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17599 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17600 $as_echo_n "(cached) " >&6
17602 ac_check_lib_save_LIBS=$LIBS
17604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17605 /* end confdefs.h. */
17607 /* Override any GCC internal prototype to avoid an error.
17608 Use char because int might match the return type of a GCC
17609 builtin and then its argument prototype would still apply. */
17617 return shl_load ();
17622 if ac_fn_c_try_link "$LINENO"; then :
17623 ac_cv_lib_dld_shl_load=yes
17625 ac_cv_lib_dld_shl_load=no
17627 rm -f core conftest.err conftest.$ac_objext \
17628 conftest$ac_exeext conftest.$ac_ext
17629 LIBS=$ac_check_lib_save_LIBS
17631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17632 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17633 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
17634 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
17636 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
17637 if test "x$ac_cv_func_dlopen" = x""yes; then :
17638 lt_cv_dlopen="dlopen"
17640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17641 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17642 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17643 $as_echo_n "(cached) " >&6
17645 ac_check_lib_save_LIBS=$LIBS
17647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17648 /* end confdefs.h. */
17650 /* Override any GCC internal prototype to avoid an error.
17651 Use char because int might match the return type of a GCC
17652 builtin and then its argument prototype would still apply. */
17665 if ac_fn_c_try_link "$LINENO"; then :
17666 ac_cv_lib_dl_dlopen=yes
17668 ac_cv_lib_dl_dlopen=no
17670 rm -f core conftest.err conftest.$ac_objext \
17671 conftest$ac_exeext conftest.$ac_ext
17672 LIBS=$ac_check_lib_save_LIBS
17674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17675 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17676 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17677 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17680 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17681 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17682 $as_echo_n "(cached) " >&6
17684 ac_check_lib_save_LIBS=$LIBS
17685 LIBS="-lsvld $LIBS"
17686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17687 /* end confdefs.h. */
17689 /* Override any GCC internal prototype to avoid an error.
17690 Use char because int might match the return type of a GCC
17691 builtin and then its argument prototype would still apply. */
17704 if ac_fn_c_try_link "$LINENO"; then :
17705 ac_cv_lib_svld_dlopen=yes
17707 ac_cv_lib_svld_dlopen=no
17709 rm -f core conftest.err conftest.$ac_objext \
17710 conftest$ac_exeext conftest.$ac_ext
17711 LIBS=$ac_check_lib_save_LIBS
17713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17714 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17715 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
17716 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17719 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17720 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17721 $as_echo_n "(cached) " >&6
17723 ac_check_lib_save_LIBS=$LIBS
17725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17726 /* end confdefs.h. */
17728 /* Override any GCC internal prototype to avoid an error.
17729 Use char because int might match the return type of a GCC
17730 builtin and then its argument prototype would still apply. */
17738 return dld_link ();
17743 if ac_fn_c_try_link "$LINENO"; then :
17744 ac_cv_lib_dld_dld_link=yes
17746 ac_cv_lib_dld_dld_link=no
17748 rm -f core conftest.err conftest.$ac_objext \
17749 conftest$ac_exeext conftest.$ac_ext
17750 LIBS=$ac_check_lib_save_LIBS
17752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17753 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17754 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
17755 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17776 if test "x$lt_cv_dlopen" != xno; then
17782 case $lt_cv_dlopen in
17784 save_CPPFLAGS="$CPPFLAGS"
17785 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17787 save_LDFLAGS="$LDFLAGS"
17788 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17791 LIBS="$lt_cv_dlopen_libs $LIBS"
17793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17794 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17795 if test "${lt_cv_dlopen_self+set}" = set; then :
17796 $as_echo_n "(cached) " >&6
17798 if test "$cross_compiling" = yes; then :
17799 lt_cv_dlopen_self=cross
17801 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17802 lt_status=$lt_dlunknown
17803 cat > conftest.$ac_ext <<_LT_EOF
17804 #line 17804 "configure"
17805 #include "confdefs.h"
17814 # define LT_DLGLOBAL RTLD_GLOBAL
17817 # define LT_DLGLOBAL DL_GLOBAL
17819 # define LT_DLGLOBAL 0
17823 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17824 find out it does not work in some platform. */
17825 #ifndef LT_DLLAZY_OR_NOW
17827 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17830 # define LT_DLLAZY_OR_NOW DL_LAZY
17833 # define LT_DLLAZY_OR_NOW RTLD_NOW
17836 # define LT_DLLAZY_OR_NOW DL_NOW
17838 # define LT_DLLAZY_OR_NOW 0
17845 /* When -fvisbility=hidden is used, assume the code has been annotated
17846 correspondingly for the symbols needed. */
17847 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17848 void fnord () __attribute__((visibility("default")));
17851 void fnord () { int i=42; }
17854 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17855 int status = $lt_dlunknown;
17859 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17862 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17863 else puts (dlerror ());
17865 /* dlclose (self); */
17873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17874 (eval $ac_link) 2>&5
17876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17877 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17878 (./conftest; exit; ) >&5 2>/dev/null
17880 case x$lt_status in
17881 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17882 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17883 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17886 # compilation failed
17887 lt_cv_dlopen_self=no
17894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17895 $as_echo "$lt_cv_dlopen_self" >&6; }
17897 if test "x$lt_cv_dlopen_self" = xyes; then
17898 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17900 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17901 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17902 $as_echo_n "(cached) " >&6
17904 if test "$cross_compiling" = yes; then :
17905 lt_cv_dlopen_self_static=cross
17907 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17908 lt_status=$lt_dlunknown
17909 cat > conftest.$ac_ext <<_LT_EOF
17910 #line 17910 "configure"
17911 #include "confdefs.h"
17920 # define LT_DLGLOBAL RTLD_GLOBAL
17923 # define LT_DLGLOBAL DL_GLOBAL
17925 # define LT_DLGLOBAL 0
17929 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17930 find out it does not work in some platform. */
17931 #ifndef LT_DLLAZY_OR_NOW
17933 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17936 # define LT_DLLAZY_OR_NOW DL_LAZY
17939 # define LT_DLLAZY_OR_NOW RTLD_NOW
17942 # define LT_DLLAZY_OR_NOW DL_NOW
17944 # define LT_DLLAZY_OR_NOW 0
17951 /* When -fvisbility=hidden is used, assume the code has been annotated
17952 correspondingly for the symbols needed. */
17953 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17954 void fnord () __attribute__((visibility("default")));
17957 void fnord () { int i=42; }
17960 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17961 int status = $lt_dlunknown;
17965 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17968 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17969 else puts (dlerror ());
17971 /* dlclose (self); */
17979 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17980 (eval $ac_link) 2>&5
17982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17983 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17984 (./conftest; exit; ) >&5 2>/dev/null
17986 case x$lt_status in
17987 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17988 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17989 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17992 # compilation failed
17993 lt_cv_dlopen_self_static=no
18000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
18001 $as_echo "$lt_cv_dlopen_self_static" >&6; }
18004 CPPFLAGS="$save_CPPFLAGS"
18005 LDFLAGS="$save_LDFLAGS"
18010 case $lt_cv_dlopen_self in
18011 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
18012 *) enable_dlopen_self=unknown ;;
18015 case $lt_cv_dlopen_self_static in
18016 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
18017 *) enable_dlopen_self_static=unknown ;;
18039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18040 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18041 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
18042 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
18043 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
18044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18045 $as_echo "yes" >&6; }
18047 # FIXME - insert some real tests, host_os isn't really good enough
18050 if test -n "$STRIP" ; then
18051 striplib="$STRIP -x"
18052 old_striplib="$STRIP -S"
18053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18054 $as_echo "yes" >&6; }
18056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18057 $as_echo "no" >&6; }
18061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18062 $as_echo "no" >&6; }
18078 # Report which library types will actually be built
18079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18080 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18082 $as_echo "$can_build_shared" >&6; }
18084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18085 $as_echo_n "checking whether to build shared libraries... " >&6; }
18086 test "$can_build_shared" = "no" && enable_shared=no
18088 # On AIX, shared libraries and static libraries use the same namespace, and
18089 # are all built from PIC.
18092 test "$enable_shared" = yes && enable_static=no
18093 if test -n "$RANLIB"; then
18094 archive_cmds="$archive_cmds~\$RANLIB \$lib"
18095 postinstall_cmds='$RANLIB $lib'
18100 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
18101 test "$enable_shared" = yes && enable_static=no
18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18106 $as_echo "$enable_shared" >&6; }
18108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18109 $as_echo_n "checking whether to build static libraries... " >&6; }
18110 # Make sure either enable_shared or enable_static is yes.
18111 test "$enable_shared" = yes || enable_static=yes
18112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18113 $as_echo "$enable_static" >&6; }
18120 ac_cpp='$CPP $CPPFLAGS'
18121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18127 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18128 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18129 (test "X$CXX" != "Xg++"))) ; then
18131 ac_cpp='$CXXCPP $CPPFLAGS'
18132 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18133 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18134 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18136 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18137 if test -z "$CXXCPP"; then
18138 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18139 $as_echo_n "(cached) " >&6
18141 # Double quotes because CXXCPP needs to be expanded
18142 for CXXCPP in "$CXX -E" "/lib/cpp"
18144 ac_preproc_ok=false
18145 for ac_cxx_preproc_warn_flag in '' yes
18147 # Use a header file that comes with gcc, so configuring glibc
18148 # with a fresh cross-compiler works.
18149 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18150 # <limits.h> exists even on freestanding compilers.
18151 # On the NeXT, cc -E runs the code through the compiler's parser,
18152 # not just through cpp. "Syntax error" is here to catch this case.
18153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18154 /* end confdefs.h. */
18156 # include <limits.h>
18158 # include <assert.h>
18162 if ac_fn_cxx_try_cpp "$LINENO"; then :
18165 # Broken: fails on valid input.
18168 rm -f conftest.err conftest.$ac_ext
18170 # OK, works on sane cases. Now check whether nonexistent headers
18171 # can be detected and how.
18172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18173 /* end confdefs.h. */
18174 #include <ac_nonexistent.h>
18176 if ac_fn_cxx_try_cpp "$LINENO"; then :
18177 # Broken: success on invalid input.
18180 # Passes both tests.
18184 rm -f conftest.err conftest.$ac_ext
18187 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18188 rm -f conftest.err conftest.$ac_ext
18189 if $ac_preproc_ok; then :
18194 ac_cv_prog_CXXCPP=$CXXCPP
18197 CXXCPP=$ac_cv_prog_CXXCPP
18199 ac_cv_prog_CXXCPP=$CXXCPP
18201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18202 $as_echo "$CXXCPP" >&6; }
18203 ac_preproc_ok=false
18204 for ac_cxx_preproc_warn_flag in '' yes
18206 # Use a header file that comes with gcc, so configuring glibc
18207 # with a fresh cross-compiler works.
18208 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18209 # <limits.h> exists even on freestanding compilers.
18210 # On the NeXT, cc -E runs the code through the compiler's parser,
18211 # not just through cpp. "Syntax error" is here to catch this case.
18212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18213 /* end confdefs.h. */
18215 # include <limits.h>
18217 # include <assert.h>
18221 if ac_fn_cxx_try_cpp "$LINENO"; then :
18224 # Broken: fails on valid input.
18227 rm -f conftest.err conftest.$ac_ext
18229 # OK, works on sane cases. Now check whether nonexistent headers
18230 # can be detected and how.
18231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18232 /* end confdefs.h. */
18233 #include <ac_nonexistent.h>
18235 if ac_fn_cxx_try_cpp "$LINENO"; then :
18236 # Broken: success on invalid input.
18239 # Passes both tests.
18243 rm -f conftest.err conftest.$ac_ext
18246 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18247 rm -f conftest.err conftest.$ac_ext
18248 if $ac_preproc_ok; then :
18251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18253 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
18254 See \`config.log' for more details." "$LINENO" 5; }
18258 ac_cpp='$CPP $CPPFLAGS'
18259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18261 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18264 _lt_caught_CXX_error=yes
18268 ac_cpp='$CXXCPP $CPPFLAGS'
18269 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18270 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18271 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18273 archive_cmds_need_lc_CXX=no
18274 allow_undefined_flag_CXX=
18275 always_export_symbols_CXX=no
18276 archive_expsym_cmds_CXX=
18277 compiler_needs_object_CXX=no
18278 export_dynamic_flag_spec_CXX=
18279 hardcode_direct_CXX=no
18280 hardcode_direct_absolute_CXX=no
18281 hardcode_libdir_flag_spec_CXX=
18282 hardcode_libdir_flag_spec_ld_CXX=
18283 hardcode_libdir_separator_CXX=
18284 hardcode_minus_L_CXX=no
18285 hardcode_shlibpath_var_CXX=unsupported
18286 hardcode_automatic_CXX=no
18287 inherit_rpath_CXX=no
18289 module_expsym_cmds_CXX=
18290 link_all_deplibs_CXX=unknown
18291 old_archive_cmds_CXX=$old_archive_cmds
18292 reload_flag_CXX=$reload_flag
18293 reload_cmds_CXX=$reload_cmds
18294 no_undefined_flag_CXX=
18295 whole_archive_flag_spec_CXX=
18296 enable_shared_with_static_runtimes_CXX=no
18298 # Source file extension for C++ test sources.
18301 # Object file extension for compiled C++ test sources.
18305 # No sense in running all these tests if we already determined that
18306 # the CXX compiler isn't working. Some variables (like enable_shared)
18307 # are currently assumed to apply to all compilers on this platform,
18308 # and will be corrupted by setting them based on a non-working compiler.
18309 if test "$_lt_caught_CXX_error" != yes; then
18310 # Code to be used in simple compile tests
18311 lt_simple_compile_test_code="int some_variable = 0;"
18313 # Code to be used in simple link tests
18314 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
18316 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18323 # If no C compiler was specified, use CC.
18326 # If no C compiler flags were specified, use CFLAGS.
18327 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
18329 # Allow CC to be a program name with arguments.
18333 # save warnings/boilerplate of simple test code
18334 ac_outfile=conftest.$ac_objext
18335 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
18336 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18337 _lt_compiler_boilerplate=`cat conftest.err`
18340 ac_outfile=conftest.$ac_objext
18341 echo "$lt_simple_link_test_code" >conftest.$ac_ext
18342 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18343 _lt_linker_boilerplate=`cat conftest.err`
18347 # Allow CC to be a program name with arguments.
18352 lt_save_with_gnu_ld=$with_gnu_ld
18353 lt_save_path_LD=$lt_cv_path_LD
18354 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18355 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
18357 $as_unset lt_cv_prog_gnu_ld
18359 if test -n "${lt_cv_path_LDCXX+set}"; then
18360 lt_cv_path_LD=$lt_cv_path_LDCXX
18362 $as_unset lt_cv_path_LD
18364 test -z "${LDCXX+set}" || LD=$LDCXX
18368 for cc_temp in $compiler""; do
18370 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
18371 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
18376 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18379 if test -n "$compiler"; then
18380 # We don't want -fno-exception when compiling C++ code, so set the
18381 # no_builtin_flag separately
18382 if test "$GXX" = yes; then
18383 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
18385 lt_prog_compiler_no_builtin_flag_CXX=
18388 if test "$GXX" = yes; then
18389 # Set up default GNU C++ configuration
18393 # Check whether --with-gnu-ld was given.
18394 if test "${with_gnu_ld+set}" = set; then :
18395 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
18401 if test "$GCC" = yes; then
18402 # Check if gcc -print-prog-name=ld gives a path.
18403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18404 $as_echo_n "checking for ld used by $CC... " >&6; }
18407 # gcc leaves a trailing carriage return which upsets mingw
18408 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18410 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
18413 # Accept absolute paths.
18415 re_direlt='/[^/][^/]*/\.\./'
18416 # Canonicalize the pathname of ld
18417 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18418 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
18419 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18421 test -z "$LD" && LD="$ac_prog"
18424 # If it fails, then pretend we aren't using GCC.
18428 # If it is relative, then search for the first ld in PATH.
18429 with_gnu_ld=unknown
18432 elif test "$with_gnu_ld" = yes; then
18433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18434 $as_echo_n "checking for GNU ld... " >&6; }
18436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18437 $as_echo_n "checking for non-GNU ld... " >&6; }
18439 if test "${lt_cv_path_LD+set}" = set; then :
18440 $as_echo_n "(cached) " >&6
18442 if test -z "$LD"; then
18443 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
18444 for ac_dir in $PATH; do
18446 test -z "$ac_dir" && ac_dir=.
18447 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
18448 lt_cv_path_LD="$ac_dir/$ac_prog"
18449 # Check to see if the program is GNU ld. I'd rather use --version,
18450 # but apparently some variants of GNU ld only accept -v.
18451 # Break only if it was the GNU/non-GNU ld that we prefer.
18452 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18453 *GNU* | *'with BFD'*)
18454 test "$with_gnu_ld" != no && break
18457 test "$with_gnu_ld" != yes && break
18464 lt_cv_path_LD="$LD" # Let the user override the test with a path.
18468 LD="$lt_cv_path_LD"
18469 if test -n "$LD"; then
18470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18471 $as_echo "$LD" >&6; }
18473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18474 $as_echo "no" >&6; }
18476 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
18477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18478 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18479 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18480 $as_echo_n "(cached) " >&6
18482 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18483 case `$LD -v 2>&1 </dev/null` in
18484 *GNU* | *'with BFD'*)
18485 lt_cv_prog_gnu_ld=yes
18488 lt_cv_prog_gnu_ld=no
18492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18493 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18494 with_gnu_ld=$lt_cv_prog_gnu_ld
18502 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18503 # archiving commands below assume that GNU ld is being used.
18504 if test "$with_gnu_ld" = yes; then
18505 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18506 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18508 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18509 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18511 # If archive_cmds runs LD, not CC, wlarc should be empty
18512 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18513 # investigate it a little bit more. (MM)
18516 # ancient GNU ld didn't support --whole-archive et. al.
18517 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18518 $GREP 'no-whole-archive' > /dev/null; then
18519 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18521 whole_archive_flag_spec_CXX=
18527 # A generic and very simple default shared library creation
18528 # command for GNU C++ for the case where it uses the native
18529 # linker, instead of GNU ld. If possible, this setting should
18530 # overridden to take advantage of the native linker features on
18531 # the platform it is being used on.
18532 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18535 # Commands to make compiler produce verbose output that lists
18536 # what "hidden" libraries, object files and flags are used when
18537 # linking a shared library.
18538 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18546 # PORTME: fill in a description of your system's C++ link characteristics
18547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18548 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18552 # FIXME: insert proper C++ library support
18556 if test "$host_cpu" = ia64; then
18557 # On IA64, the linker does run time linking by default, so we don't
18558 # have to do anything special.
18559 aix_use_runtimelinking=no
18560 exp_sym_flag='-Bexport'
18563 aix_use_runtimelinking=no
18565 # Test if we are trying to use run time linking or normal
18566 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18567 # need to do runtime linking.
18568 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
18569 for ld_flag in $LDFLAGS; do
18572 aix_use_runtimelinking=yes
18580 exp_sym_flag='-bexport'
18581 no_entry_flag='-bnoentry'
18584 # When large executables or shared objects are built, AIX ld can
18585 # have problems creating the table of contents. If linking a library
18586 # or program results in "error TOC overflow" add -mminimal-toc to
18587 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18588 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18590 archive_cmds_CXX=''
18591 hardcode_direct_CXX=yes
18592 hardcode_direct_absolute_CXX=yes
18593 hardcode_libdir_separator_CXX=':'
18594 link_all_deplibs_CXX=yes
18595 file_list_spec_CXX='${wl}-f,'
18597 if test "$GXX" = yes; then
18598 case $host_os in aix4.[012]|aix4.[012].*)
18599 # We only want to do this on AIX 4.2 and lower, the check
18600 # below for broken collect2 doesn't work under 4.3+
18601 collect2name=`${CC} -print-prog-name=collect2`
18602 if test -f "$collect2name" &&
18603 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
18605 # We have reworked collect2
18608 # We have old collect2
18609 hardcode_direct_CXX=unsupported
18610 # It fails to find uninstalled libraries when the uninstalled
18611 # path is not listed in the libpath. Setting hardcode_minus_L
18612 # to unsupported forces relinking
18613 hardcode_minus_L_CXX=yes
18614 hardcode_libdir_flag_spec_CXX='-L$libdir'
18615 hardcode_libdir_separator_CXX=
18618 shared_flag='-shared'
18619 if test "$aix_use_runtimelinking" = yes; then
18620 shared_flag="$shared_flag "'${wl}-G'
18624 if test "$host_cpu" = ia64; then
18625 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18626 # chokes on -Wl,-G. The following line is correct:
18629 if test "$aix_use_runtimelinking" = yes; then
18630 shared_flag='${wl}-G'
18632 shared_flag='${wl}-bM:SRE'
18637 export_dynamic_flag_spec_CXX='${wl}-bexpall'
18638 # It seems that -bexpall does not export symbols beginning with
18639 # underscore (_), so it is better to generate a list of symbols to
18641 always_export_symbols_CXX=yes
18642 if test "$aix_use_runtimelinking" = yes; then
18643 # Warning - without using the other runtime loading flags (-brtl),
18644 # -berok will link without error, but may produce a broken library.
18645 allow_undefined_flag_CXX='-berok'
18646 # Determine the default libpath from the value encoded in an empty
18648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18649 /* end confdefs.h. */
18659 if ac_fn_cxx_try_link "$LINENO"; then :
18661 lt_aix_libpath_sed='
18662 /Import File Strings/,/^$/ {
18668 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18669 # Check for a 64-bit object if we didn't find anything.
18670 if test -z "$aix_libpath"; then
18671 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18674 rm -f core conftest.err conftest.$ac_objext \
18675 conftest$ac_exeext conftest.$ac_ext
18676 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18678 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18680 archive_expsym_cmds_CXX='$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 $shared_flag"
18682 if test "$host_cpu" = ia64; then
18683 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
18684 allow_undefined_flag_CXX="-z nodefs"
18685 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18687 # Determine the default libpath from the value encoded in an
18688 # empty executable.
18689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18690 /* end confdefs.h. */
18700 if ac_fn_cxx_try_link "$LINENO"; then :
18702 lt_aix_libpath_sed='
18703 /Import File Strings/,/^$/ {
18709 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18710 # Check for a 64-bit object if we didn't find anything.
18711 if test -z "$aix_libpath"; then
18712 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18715 rm -f core conftest.err conftest.$ac_objext \
18716 conftest$ac_exeext conftest.$ac_ext
18717 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18719 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18720 # Warning - without using the other run time loading flags,
18721 # -berok will link without error, but may produce a broken library.
18722 no_undefined_flag_CXX=' ${wl}-bernotok'
18723 allow_undefined_flag_CXX=' ${wl}-berok'
18724 if test "$with_gnu_ld" = yes; then
18725 # We only use this code for GNU lds that support --whole-archive.
18726 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18728 # Exported symbols can be pulled into shared objects from archives
18729 whole_archive_flag_spec_CXX='$convenience'
18731 archive_cmds_need_lc_CXX=yes
18732 # This is similar to how AIX traditionally builds its shared
18734 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'
18740 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
18741 allow_undefined_flag_CXX=unsupported
18742 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18743 # support --undefined. This deserves some investigation. FIXME
18744 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18751 case $cc_basename in
18753 # FIXME: insert proper C++ library support
18759 cygwin* | mingw* | pw32* | cegcc*)
18760 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18761 # as there is no search path for DLLs.
18762 hardcode_libdir_flag_spec_CXX='-L$libdir'
18763 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
18764 allow_undefined_flag_CXX=unsupported
18765 always_export_symbols_CXX=no
18766 enable_shared_with_static_runtimes_CXX=yes
18768 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
18769 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18770 # If the export-symbols file already is a .def file (1st line
18771 # is EXPORTS), use it as is; otherwise, prepend...
18772 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18773 cp $export_symbols $output_objdir/$soname.def;
18775 echo EXPORTS > $output_objdir/$soname.def;
18776 cat $export_symbols >> $output_objdir/$soname.def;
18778 $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 $lib'
18783 darwin* | rhapsody*)
18786 archive_cmds_need_lc_CXX=no
18787 hardcode_direct_CXX=no
18788 hardcode_automatic_CXX=yes
18789 hardcode_shlibpath_var_CXX=unsupported
18790 if test "$lt_cv_ld_force_load" = "yes"; then
18791 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 \"$new_convenience\"`'
18793 whole_archive_flag_spec_CXX=''
18795 link_all_deplibs_CXX=yes
18796 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
18797 case $cc_basename in
18798 ifort*) _lt_dar_can_shared=yes ;;
18799 *) _lt_dar_can_shared=$GCC ;;
18801 if test "$_lt_dar_can_shared" = "yes"; then
18802 output_verbose_link_cmd=func_echo_all
18803 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}"
18804 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18805 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}${_lt_dsymutil}"
18806 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18807 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18808 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${_lt_dsymutil}"
18809 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18819 case $cc_basename in
18821 # FIXME: insert proper C++ library support
18825 # Green Hills C++ Compiler
18826 # FIXME: insert proper C++ library support
18830 # FIXME: insert proper C++ library support
18837 # C++ shared libraries reported to be fairly broken before
18843 archive_cmds_need_lc_CXX=no
18846 freebsd* | dragonfly*)
18847 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18856 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18857 link_all_deplibs_CXX=yes
18861 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18862 hardcode_libdir_separator_CXX=:
18863 export_dynamic_flag_spec_CXX='${wl}-E'
18864 hardcode_direct_CXX=yes
18865 hardcode_minus_L_CXX=yes # Not in the search PATH,
18866 # but as the default
18867 # location of the library.
18869 case $cc_basename in
18871 # FIXME: insert proper C++ library support
18875 archive_cmds_CXX='$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 $lib'
18876 # Commands to make compiler produce verbose output that lists
18877 # what "hidden" libraries, object files and flags are used when
18878 # linking a shared library.
18880 # There doesn't appear to be a way to prevent this compiler from
18881 # explicitly linking system object files so we need to strip them
18882 # from the output so that they don't get included in the library
18884 output_verbose_link_cmd='templist=`($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"'
18887 if test "$GXX" = yes; then
18888 archive_cmds_CXX='$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'
18890 # FIXME: insert proper C++ library support
18898 if test $with_gnu_ld = no; then
18899 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18900 hardcode_libdir_separator_CXX=:
18906 export_dynamic_flag_spec_CXX='${wl}-E'
18912 hardcode_direct_CXX=no
18913 hardcode_shlibpath_var_CXX=no
18916 hardcode_direct_CXX=yes
18917 hardcode_direct_absolute_CXX=yes
18918 hardcode_minus_L_CXX=yes # Not in the search PATH,
18919 # but as the default
18920 # location of the library.
18924 case $cc_basename in
18926 # FIXME: insert proper C++ library support
18932 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18935 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18938 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18941 # Commands to make compiler produce verbose output that lists
18942 # what "hidden" libraries, object files and flags are used when
18943 # linking a shared library.
18945 # There doesn't appear to be a way to prevent this compiler from
18946 # explicitly linking system object files so we need to strip them
18947 # from the output so that they don't get included in the library
18949 output_verbose_link_cmd='templist=`($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"'
18952 if test "$GXX" = yes; then
18953 if test $with_gnu_ld = no; then
18956 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18959 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18962 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18967 # FIXME: insert proper C++ library support
18975 hardcode_direct_CXX=no
18976 hardcode_shlibpath_var_CXX=no
18977 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18978 export_dynamic_flag_spec_CXX='${wl}-E'
18979 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18980 # Instead, shared libraries are loaded at an image base (0x10000000 by
18981 # default) and relocated if they conflict, which is a slow very memory
18982 # consuming and fragmenting process. To avoid this, we pick a random,
18983 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18984 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18985 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18986 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18989 case $cc_basename in
18992 archive_cmds_CXX='$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 $lib'
18994 # Archives containing C++ object files must be created using
18995 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18996 # necessary to make sure instantiated templates are included
18998 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
19001 if test "$GXX" = yes; then
19002 if test "$with_gnu_ld" = no; then
19003 archive_cmds_CXX='$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 $lib'
19005 archive_cmds_CXX='$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 $lib'
19008 link_all_deplibs_CXX=yes
19011 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19012 hardcode_libdir_separator_CXX=:
19013 inherit_rpath_CXX=yes
19016 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19017 case $cc_basename in
19019 # Kuck and Associates, Inc. (KAI) C++ Compiler
19021 # KCC will only create a shared library if the output file
19022 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19023 # to its proper name (with version) after linking.
19024 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'
19025 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 $lib'
19026 # Commands to make compiler produce verbose output that lists
19027 # what "hidden" libraries, object files and flags are used when
19028 # linking a shared library.
19030 # There doesn't appear to be a way to prevent this compiler from
19031 # explicitly linking system object files so we need to strip them
19032 # from the output so that they don't get included in the library
19034 output_verbose_link_cmd='templist=`$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"'
19036 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19037 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19039 # Archives containing C++ object files must be created using
19040 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19041 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
19046 # version 8.0 and above of icpc choke on multiply defined symbols
19047 # if we add $predep_objects and $postdep_objects, however 7.1 and
19048 # earlier do not add the objects themselves.
19049 case `$CC -V 2>&1` in
19051 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19052 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19054 *) # Version 8.0 or newer
19057 ia64*) tmp_idyn=' -i_dynamic';;
19059 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19060 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19063 archive_cmds_need_lc_CXX=no
19064 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19065 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19066 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19069 # Portland Group C++ compiler
19071 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
19072 prelink_cmds_CXX='tpldir=Template.dir~
19074 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19075 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19076 old_archive_cmds_CXX='tpldir=Template.dir~
19078 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19079 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19081 archive_cmds_CXX='tpldir=Template.dir~
19083 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19084 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19085 archive_expsym_cmds_CXX='tpldir=Template.dir~
19087 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19088 $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 $lib'
19090 *) # Version 6 and above use weak symbols
19091 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19092 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19096 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
19097 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19098 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19102 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19103 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19105 runpath_var=LD_RUN_PATH
19106 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
19107 hardcode_libdir_separator_CXX=:
19109 # Commands to make compiler produce verbose output that lists
19110 # what "hidden" libraries, object files and flags are used when
19111 # linking a shared library.
19113 # There doesn't appear to be a way to prevent this compiler from
19114 # explicitly linking system object files so we need to strip them
19115 # from the output so that they don't get included in the library
19117 output_verbose_link_cmd='templist=`$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" | $Xsed'
19119 xl* | mpixl* | bgxl*)
19120 # IBM XL 8.0 on PPC, with GNU ld
19121 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19122 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
19123 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19124 if test "x$supports_anon_versioning" = xyes; then
19125 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
19126 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19127 echo "local: *; };" >> $output_objdir/$libname.ver~
19128 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19132 case `$CC -V 2>&1 | sed 5q` in
19135 no_undefined_flag_CXX=' -zdefs'
19136 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19137 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19138 hardcode_libdir_flag_spec_CXX='-R$libdir'
19139 whole_archive_flag_spec_CXX='${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'
19140 compiler_needs_object_CXX=yes
19142 # Not sure whether something based on
19143 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19145 output_verbose_link_cmd='func_echo_all'
19147 # Archives containing C++ object files must be created using
19148 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19149 # necessary to make sure instantiated templates are included
19151 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
19159 # FIXME: insert proper C++ library support
19164 # FIXME: insert proper C++ library support
19169 case $cc_basename in
19171 # FIXME: insert proper C++ library support
19175 # FIXME: insert proper C++ library support
19182 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
19183 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19185 hardcode_libdir_flag_spec_CXX='-R$libdir'
19186 hardcode_direct_CXX=yes
19187 hardcode_shlibpath_var_CXX=no
19189 # Workaround some broken pre-1.5 toolchains
19190 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19198 # C++ shared libraries are fairly broken
19203 if test -f /usr/libexec/ld.so; then
19204 hardcode_direct_CXX=yes
19205 hardcode_shlibpath_var_CXX=no
19206 hardcode_direct_absolute_CXX=yes
19207 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19208 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19209 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19210 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19211 export_dynamic_flag_spec_CXX='${wl}-E'
19212 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19214 output_verbose_link_cmd=func_echo_all
19220 osf3* | osf4* | osf5*)
19221 case $cc_basename in
19223 # Kuck and Associates, Inc. (KAI) C++ Compiler
19225 # KCC will only create a shared library if the output file
19226 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19227 # to its proper name (with version) after linking.
19228 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 $lib'
19230 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
19231 hardcode_libdir_separator_CXX=:
19233 # Archives containing C++ object files must be created using
19234 # the KAI C++ compiler.
19236 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
19237 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
19241 # Rational C++ 2.4.1
19242 # FIXME: insert proper C++ library support
19248 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
19249 archive_cmds_CXX='$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 $lib'
19250 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19253 allow_undefined_flag_CXX=' -expect_unresolved \*'
19254 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'
19255 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19256 echo "-hidden">> $lib.exp~
19257 $CC -shared$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~
19259 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
19263 hardcode_libdir_separator_CXX=:
19265 # Commands to make compiler produce verbose output that lists
19266 # what "hidden" libraries, object files and flags are used when
19267 # linking a shared library.
19269 # There doesn't appear to be a way to prevent this compiler from
19270 # explicitly linking system object files so we need to strip them
19271 # from the output so that they don't get included in the library
19273 output_verbose_link_cmd='templist=`$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"'
19276 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
19277 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
19280 archive_cmds_CXX='$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 $lib'
19283 archive_cmds_CXX='$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 $lib'
19287 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19288 hardcode_libdir_separator_CXX=:
19290 # Commands to make compiler produce verbose output that lists
19291 # what "hidden" libraries, object files and flags are used when
19292 # linking a shared library.
19293 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19296 # FIXME: insert proper C++ library support
19304 # FIXME: insert proper C++ library support
19309 case $cc_basename in
19312 # FIXME: insert proper C++ library support
19317 # FIXME: insert proper C++ library support
19321 # FIXME: insert proper C++ library support
19328 case $cc_basename in
19330 # Sun C++ 4.2, 5.x and Centerline C++
19331 archive_cmds_need_lc_CXX=yes
19332 no_undefined_flag_CXX=' -zdefs'
19333 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19334 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19335 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19337 hardcode_libdir_flag_spec_CXX='-R$libdir'
19338 hardcode_shlibpath_var_CXX=no
19340 solaris2.[0-5] | solaris2.[0-5].*) ;;
19342 # The compiler driver will combine and reorder linker options,
19343 # but understands `-z linker_flag'.
19344 # Supported since Solaris 2.6 (maybe 2.5.1?)
19345 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
19348 link_all_deplibs_CXX=yes
19350 output_verbose_link_cmd='func_echo_all'
19352 # Archives containing C++ object files must be created using
19353 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19354 # necessary to make sure instantiated templates are included
19356 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
19359 # Green Hills C++ Compiler
19360 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19362 # The C++ compiler must be used to create the archive.
19363 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19366 # GNU C++ compiler with Solaris linker
19367 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
19368 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
19369 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
19370 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19371 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19372 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19374 # Commands to make compiler produce verbose output that lists
19375 # what "hidden" libraries, object files and flags are used when
19376 # linking a shared library.
19377 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19379 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19381 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19382 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19383 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19385 # Commands to make compiler produce verbose output that lists
19386 # what "hidden" libraries, object files and flags are used when
19387 # linking a shared library.
19388 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19391 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
19393 solaris2.[0-5] | solaris2.[0-5].*) ;;
19395 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19403 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
19404 no_undefined_flag_CXX='${wl}-z,text'
19405 archive_cmds_need_lc_CXX=no
19406 hardcode_shlibpath_var_CXX=no
19407 runpath_var='LD_RUN_PATH'
19409 case $cc_basename in
19411 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19412 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19415 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19416 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19421 sysv5* | sco3.2v5* | sco5v6*)
19422 # Note: We can NOT use -z defs as we might desire, because we do not
19423 # link with -lc, and that would cause any symbols used from libc to
19424 # always be unresolved, which means just about no library would
19425 # ever link correctly. If we're not using GNU ld we use -z text
19426 # though, which does catch some bad symbols but isn't as heavy-handed
19428 no_undefined_flag_CXX='${wl}-z,text'
19429 allow_undefined_flag_CXX='${wl}-z,nodefs'
19430 archive_cmds_need_lc_CXX=no
19431 hardcode_shlibpath_var_CXX=no
19432 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
19433 hardcode_libdir_separator_CXX=':'
19434 link_all_deplibs_CXX=yes
19435 export_dynamic_flag_spec_CXX='${wl}-Bexport'
19436 runpath_var='LD_RUN_PATH'
19438 case $cc_basename in
19440 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19441 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19442 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
19443 '"$old_archive_cmds_CXX"
19444 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
19445 '"$reload_cmds_CXX"
19448 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19449 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19455 case $cc_basename in
19457 # NonStop-UX NCC 3.20
19458 # FIXME: insert proper C++ library support
19462 # FIXME: insert proper C++ library support
19469 # FIXME: insert proper C++ library support
19474 # FIXME: insert proper C++ library support
19479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19480 $as_echo "$ld_shlibs_CXX" >&6; }
19481 test "$ld_shlibs_CXX" = no && can_build_shared=no
19487 ## There is no encapsulation within the following macros, do not change
19488 ## the running order or otherwise move them around unless you know exactly
19489 ## what you are doing...
19490 # Dependencies to place before and after the object being linked:
19491 predep_objects_CXX=
19492 postdep_objects_CXX=
19495 compiler_lib_search_path_CXX=
19497 cat > conftest.$ac_ext <<_LT_EOF
19501 Foo (void) { a = 0; }
19507 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19508 (eval $ac_compile) 2>&5
19510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19511 test $ac_status = 0; }; then
19512 # Parse the compiler output and extract the necessary
19513 # objects, libraries and library flags.
19515 # Sentinel used to keep track of whether or not we are before
19516 # the conftest object file.
19517 pre_test_object_deps_done=no
19519 for p in `eval "$output_verbose_link_cmd"`; do
19523 # Some compilers place space between "-{L,R}" and the path.
19524 # Remove the space.
19525 if test $p = "-L" ||
19526 test $p = "-R"; then
19533 if test "$pre_test_object_deps_done" = no; then
19536 # Internal compiler library paths should come after those
19537 # provided the user. The postdeps already come after the
19538 # user supplied libs so there is no need to process them.
19539 if test -z "$compiler_lib_search_path_CXX"; then
19540 compiler_lib_search_path_CXX="${prev}${p}"
19542 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
19545 # The "-l" case would never come before the object being
19546 # linked, so don't bother handling this case.
19549 if test -z "$postdeps_CXX"; then
19550 postdeps_CXX="${prev}${p}"
19552 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
19558 # This assumes that the test object file only shows up
19559 # once in the compiler output.
19560 if test "$p" = "conftest.$objext"; then
19561 pre_test_object_deps_done=yes
19565 if test "$pre_test_object_deps_done" = no; then
19566 if test -z "$predep_objects_CXX"; then
19567 predep_objects_CXX="$p"
19569 predep_objects_CXX="$predep_objects_CXX $p"
19572 if test -z "$postdep_objects_CXX"; then
19573 postdep_objects_CXX="$p"
19575 postdep_objects_CXX="$postdep_objects_CXX $p"
19580 *) ;; # Ignore the rest.
19588 echo "libtool.m4: error: problem compiling CXX test program"
19591 $RM -f confest.$objext
19593 # PORTME: override above test on systems where it is broken
19596 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19597 # hack all around it, let's just trust "g++" to DTRT.
19598 predep_objects_CXX=
19599 postdep_objects_CXX=
19604 case `$CC -V 2>&1 | sed 5q` in
19608 # The more standards-conforming stlport4 library is
19609 # incompatible with the Cstd library. Avoid specifying
19610 # it if it's in CXXFLAGS. Ignore libCrun as
19611 # -library=stlport4 depends on it.
19612 case " $CXX $CXXFLAGS " in
19613 *" -library=stlport4 "*)
19614 solaris_use_stlport4=yes
19618 if test "$solaris_use_stlport4" != yes; then
19619 postdeps_CXX='-library=Cstd -library=Crun'
19626 case $cc_basename in
19628 # The more standards-conforming stlport4 library is
19629 # incompatible with the Cstd library. Avoid specifying
19630 # it if it's in CXXFLAGS. Ignore libCrun as
19631 # -library=stlport4 depends on it.
19632 case " $CXX $CXXFLAGS " in
19633 *" -library=stlport4 "*)
19634 solaris_use_stlport4=yes
19638 # Adding this requires a known-good setup of shared libraries for
19639 # Sun compiler versions before 5.6, else PIC objects from an old
19640 # archive will be linked into the output, leading to subtle bugs.
19641 if test "$solaris_use_stlport4" != yes; then
19642 postdeps_CXX='-library=Cstd -library=Crun'
19650 case " $postdeps_CXX " in
19651 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
19653 compiler_lib_search_dirs_CXX=
19654 if test -n "${compiler_lib_search_path_CXX}"; then
19655 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19688 lt_prog_compiler_wl_CXX=
19689 lt_prog_compiler_pic_CXX=
19690 lt_prog_compiler_static_CXX=
19692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19693 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19695 # C++ specific cases for pic, static, wl, etc.
19696 if test "$GXX" = yes; then
19697 lt_prog_compiler_wl_CXX='-Wl,'
19698 lt_prog_compiler_static_CXX='-static'
19702 # All AIX code is PIC.
19703 if test "$host_cpu" = ia64; then
19704 # AIX 5 now supports IA64 processor
19705 lt_prog_compiler_static_CXX='-Bstatic'
19712 # see comment about AmigaOS4 .so support
19713 lt_prog_compiler_pic_CXX='-fPIC'
19716 # FIXME: we need at least 68020 code to build shared libraries, but
19717 # adding the `-m68020' flag to GCC prevents building anything better,
19719 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
19724 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19725 # PIC is the default for these OSes.
19727 mingw* | cygwin* | os2* | pw32* | cegcc*)
19728 # This hack is so that the source file can tell whether it is being
19729 # built for inclusion in a dll (and should export symbols for example).
19730 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19731 # (--disable-auto-import) libraries
19732 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
19734 darwin* | rhapsody*)
19735 # PIC is the default on this platform
19736 # Common symbols not allowed in MH_DYLIB files
19737 lt_prog_compiler_pic_CXX='-fno-common'
19740 # DJGPP does not support shared libraries at all
19741 lt_prog_compiler_pic_CXX=
19744 # PIC is the default for Haiku.
19745 # The "-static" flag exists, but is broken.
19746 lt_prog_compiler_static_CXX=
19749 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19750 # Instead, we relocate shared libraries at runtime.
19753 if test -d /usr/nec; then
19754 lt_prog_compiler_pic_CXX=-Kconform_pic
19758 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19759 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19760 # sets the default TLS model and affects inlining.
19765 lt_prog_compiler_pic_CXX='-fPIC'
19770 # QNX uses GNU C++, but need to define -shared option too, otherwise
19771 # it will coredump.
19772 lt_prog_compiler_pic_CXX='-fPIC -shared'
19775 lt_prog_compiler_pic_CXX='-fPIC'
19781 # All AIX code is PIC.
19782 if test "$host_cpu" = ia64; then
19783 # AIX 5 now supports IA64 processor
19784 lt_prog_compiler_static_CXX='-Bstatic'
19786 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
19790 case $cc_basename in
19792 # Green Hills C++ Compiler
19793 # _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"
19798 case $cc_basename in
19800 lt_prog_compiler_pic_CXX='-KPIC'
19803 # Green Hills C++ Compiler
19804 lt_prog_compiler_pic_CXX='-pic'
19810 freebsd* | dragonfly*)
19811 # FreeBSD uses GNU C++
19813 hpux9* | hpux10* | hpux11*)
19814 case $cc_basename in
19816 lt_prog_compiler_wl_CXX='-Wl,'
19817 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19818 if test "$host_cpu" != ia64; then
19819 lt_prog_compiler_pic_CXX='+Z'
19823 lt_prog_compiler_wl_CXX='-Wl,'
19824 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19830 lt_prog_compiler_pic_CXX='+Z'
19839 # This is c89, which is MS Visual C++ (no shared libs)
19840 # Anyone wants to do a port?
19842 irix5* | irix6* | nonstopux*)
19843 case $cc_basename in
19845 lt_prog_compiler_wl_CXX='-Wl,'
19846 lt_prog_compiler_static_CXX='-non_shared'
19847 # CC pic flag -KPIC is the default.
19853 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19854 case $cc_basename in
19857 lt_prog_compiler_wl_CXX='--backend -Wl,'
19858 lt_prog_compiler_pic_CXX='-fPIC'
19861 # old Intel C++ for x86_64 which still supported -KPIC.
19862 lt_prog_compiler_wl_CXX='-Wl,'
19863 lt_prog_compiler_pic_CXX='-KPIC'
19864 lt_prog_compiler_static_CXX='-static'
19867 # Intel C++, used to be incompatible with GCC.
19868 # ICC 10 doesn't accept -KPIC any more.
19869 lt_prog_compiler_wl_CXX='-Wl,'
19870 lt_prog_compiler_pic_CXX='-fPIC'
19871 lt_prog_compiler_static_CXX='-static'
19874 # Portland Group C++ compiler
19875 lt_prog_compiler_wl_CXX='-Wl,'
19876 lt_prog_compiler_pic_CXX='-fpic'
19877 lt_prog_compiler_static_CXX='-Bstatic'
19881 # Make sure the PIC flag is empty. It appears that all Alpha
19882 # Linux and Compaq Tru64 Unix objects are PIC.
19883 lt_prog_compiler_pic_CXX=
19884 lt_prog_compiler_static_CXX='-non_shared'
19886 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
19887 # IBM XL 8.0, 9.0 on PPC and BlueGene
19888 lt_prog_compiler_wl_CXX='-Wl,'
19889 lt_prog_compiler_pic_CXX='-qpic'
19890 lt_prog_compiler_static_CXX='-qstaticlink'
19893 case `$CC -V 2>&1 | sed 5q` in
19896 lt_prog_compiler_pic_CXX='-KPIC'
19897 lt_prog_compiler_static_CXX='-Bstatic'
19898 lt_prog_compiler_wl_CXX='-Qoption ld '
19909 case $cc_basename in
19911 lt_prog_compiler_pic_CXX='-W c,exportall'
19920 # QNX uses GNU C++, but need to define -shared option too, otherwise
19921 # it will coredump.
19922 lt_prog_compiler_pic_CXX='-fPIC -shared'
19924 osf3* | osf4* | osf5*)
19925 case $cc_basename in
19927 lt_prog_compiler_wl_CXX='--backend -Wl,'
19930 # Rational C++ 2.4.1
19931 lt_prog_compiler_pic_CXX='-pic'
19934 # Digital/Compaq C++
19935 lt_prog_compiler_wl_CXX='-Wl,'
19936 # Make sure the PIC flag is empty. It appears that all Alpha
19937 # Linux and Compaq Tru64 Unix objects are PIC.
19938 lt_prog_compiler_pic_CXX=
19939 lt_prog_compiler_static_CXX='-non_shared'
19948 case $cc_basename in
19950 # Sun C++ 4.2, 5.x and Centerline C++
19951 lt_prog_compiler_pic_CXX='-KPIC'
19952 lt_prog_compiler_static_CXX='-Bstatic'
19953 lt_prog_compiler_wl_CXX='-Qoption ld '
19956 # Green Hills C++ Compiler
19957 lt_prog_compiler_pic_CXX='-PIC'
19964 case $cc_basename in
19967 lt_prog_compiler_pic_CXX='-pic'
19968 lt_prog_compiler_static_CXX='-Bstatic'
19972 lt_prog_compiler_pic_CXX='-pic'
19978 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19979 case $cc_basename in
19981 lt_prog_compiler_wl_CXX='-Wl,'
19982 lt_prog_compiler_pic_CXX='-KPIC'
19983 lt_prog_compiler_static_CXX='-Bstatic'
19988 case $cc_basename in
19990 # NonStop-UX NCC 3.20
19991 lt_prog_compiler_pic_CXX='-KPIC'
20000 lt_prog_compiler_can_build_shared_CXX=no
20006 # For platforms which do not support PIC, -DPIC is meaningless:
20008 lt_prog_compiler_pic_CXX=
20011 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
20014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20015 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20020 # Check to make sure the PIC flag actually works.
20022 if test -n "$lt_prog_compiler_pic_CXX"; then
20023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20024 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20025 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20026 $as_echo_n "(cached) " >&6
20028 lt_cv_prog_compiler_pic_works_CXX=no
20029 ac_outfile=conftest.$ac_objext
20030 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20031 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
20032 # Insert the option either (1) after the last *FLAGS variable, or
20033 # (2) before a word containing "conftest.", or (3) at the end.
20034 # Note that $ac_compile itself does not contain backslashes and begins
20035 # with a dollar sign (not a hyphen), so the echo should work correctly.
20036 # The option is referenced via a variable to avoid confusing sed.
20037 lt_compile=`echo "$ac_compile" | $SED \
20038 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20039 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20040 -e 's:$: $lt_compiler_flag:'`
20041 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20042 (eval "$lt_compile" 2>conftest.err)
20044 cat conftest.err >&5
20045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20046 if (exit $ac_status) && test -s "$ac_outfile"; then
20047 # The compiler can only warn and ignore the option if not recognized
20048 # So say no if there are warnings other than the usual output.
20049 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
20050 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
20051 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
20052 lt_cv_prog_compiler_pic_works_CXX=yes
20058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20059 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20061 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
20062 case $lt_prog_compiler_pic_CXX in
20064 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
20067 lt_prog_compiler_pic_CXX=
20068 lt_prog_compiler_can_build_shared_CXX=no
20076 # Check to make sure the static flag actually works.
20078 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
20079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20080 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20081 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20082 $as_echo_n "(cached) " >&6
20084 lt_cv_prog_compiler_static_works_CXX=no
20085 save_LDFLAGS="$LDFLAGS"
20086 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
20087 echo "$lt_simple_link_test_code" > conftest.$ac_ext
20088 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
20089 # The linker can only warn and ignore the option if not recognized
20090 # So say no if there are warnings
20091 if test -s conftest.err; then
20092 # Append any errors to the config.log.
20093 cat conftest.err 1>&5
20094 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
20095 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
20096 if diff conftest.exp conftest.er2 >/dev/null; then
20097 lt_cv_prog_compiler_static_works_CXX=yes
20100 lt_cv_prog_compiler_static_works_CXX=yes
20104 LDFLAGS="$save_LDFLAGS"
20107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20108 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20110 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
20113 lt_prog_compiler_static_CXX=
20119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20120 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20121 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20122 $as_echo_n "(cached) " >&6
20124 lt_cv_prog_compiler_c_o_CXX=no
20125 $RM -r conftest 2>/dev/null
20129 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20131 lt_compiler_flag="-o out/conftest2.$ac_objext"
20132 # Insert the option either (1) after the last *FLAGS variable, or
20133 # (2) before a word containing "conftest.", or (3) at the end.
20134 # Note that $ac_compile itself does not contain backslashes and begins
20135 # with a dollar sign (not a hyphen), so the echo should work correctly.
20136 lt_compile=`echo "$ac_compile" | $SED \
20137 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20138 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20139 -e 's:$: $lt_compiler_flag:'`
20140 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20141 (eval "$lt_compile" 2>out/conftest.err)
20143 cat out/conftest.err >&5
20144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20145 if (exit $ac_status) && test -s out/conftest2.$ac_objext
20147 # The compiler can only warn and ignore the option if not recognized
20148 # So say no if there are warnings
20149 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
20150 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
20151 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
20152 lt_cv_prog_compiler_c_o_CXX=yes
20157 # SGI C++ compiler will create directory out/ii_files/ for
20158 # template instantiation
20159 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
20160 $RM out/* && rmdir out
20166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20167 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20172 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20173 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20174 $as_echo_n "(cached) " >&6
20176 lt_cv_prog_compiler_c_o_CXX=no
20177 $RM -r conftest 2>/dev/null
20181 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20183 lt_compiler_flag="-o out/conftest2.$ac_objext"
20184 # Insert the option either (1) after the last *FLAGS variable, or
20185 # (2) before a word containing "conftest.", or (3) at the end.
20186 # Note that $ac_compile itself does not contain backslashes and begins
20187 # with a dollar sign (not a hyphen), so the echo should work correctly.
20188 lt_compile=`echo "$ac_compile" | $SED \
20189 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20190 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20191 -e 's:$: $lt_compiler_flag:'`
20192 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20193 (eval "$lt_compile" 2>out/conftest.err)
20195 cat out/conftest.err >&5
20196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20197 if (exit $ac_status) && test -s out/conftest2.$ac_objext
20199 # The compiler can only warn and ignore the option if not recognized
20200 # So say no if there are warnings
20201 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
20202 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
20203 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
20204 lt_cv_prog_compiler_c_o_CXX=yes
20209 # SGI C++ compiler will create directory out/ii_files/ for
20210 # template instantiation
20211 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
20212 $RM out/* && rmdir out
20218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20219 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20224 hard_links="nottested"
20225 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
20226 # do not overwrite the value of need_locks provided by the user
20227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20228 $as_echo_n "checking if we can lock with hard links... " >&6; }
20231 ln conftest.a conftest.b 2>/dev/null && hard_links=no
20233 ln conftest.a conftest.b 2>&5 || hard_links=no
20234 ln conftest.a conftest.b 2>/dev/null && hard_links=no
20235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20236 $as_echo "$hard_links" >&6; }
20237 if test "$hard_links" = no; then
20238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20239 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20249 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20251 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20254 # If we're using GNU nm, then we don't want the "-C" option.
20255 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20256 # Also, AIX nm treats weak defined symbols like other global defined
20257 # symbols, whereas GNU nm marks them as "W".
20258 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
20259 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20261 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20265 export_symbols_cmds_CXX="$ltdll_cmds"
20267 cygwin* | mingw* | cegcc*)
20268 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 > $export_symbols'
20271 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20274 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20277 $as_echo "$ld_shlibs_CXX" >&6; }
20278 test "$ld_shlibs_CXX" = no && can_build_shared=no
20280 with_gnu_ld_CXX=$with_gnu_ld
20288 # Do we need to explicitly link libc?
20290 case "x$archive_cmds_need_lc_CXX" in
20292 # Assume -lc should be added
20293 archive_cmds_need_lc_CXX=yes
20295 if test "$enable_shared" = yes && test "$GCC" = yes; then
20296 case $archive_cmds_CXX in
20298 # FIXME: we may have to deal with multi-command sequences.
20301 # Test whether the compiler implicitly links with -lc since on some
20302 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20303 # to ld, don't add -lc before -lgcc.
20304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20305 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20306 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20307 $as_echo_n "(cached) " >&6
20310 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20312 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20313 (eval $ac_compile) 2>&5
20315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20316 test $ac_status = 0; } 2>conftest.err; then
20319 libobjs=conftest.$ac_objext
20321 wl=$lt_prog_compiler_wl_CXX
20322 pic_flag=$lt_prog_compiler_pic_CXX
20328 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
20329 allow_undefined_flag_CXX=
20330 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20331 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
20333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20334 test $ac_status = 0; }
20336 lt_cv_archive_cmds_need_lc_CXX=no
20338 lt_cv_archive_cmds_need_lc_CXX=yes
20340 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
20342 cat conftest.err 1>&5
20347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20348 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20349 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
20419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20420 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20422 library_names_spec=
20423 libname_spec='lib$name'
20427 postuninstall_cmds=
20431 shlibpath_overrides_runpath=unknown
20433 dynamic_linker="$host_os ld.so"
20434 sys_lib_dlsearch_path_spec="/lib /usr/lib"
20435 need_lib_prefix=unknown
20436 hardcode_into_libs=no
20438 # when you set need_version to no, make sure it does not cause -set_version
20439 # flags to be left without arguments
20440 need_version=unknown
20445 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
20446 shlibpath_var=LIBPATH
20448 # AIX 3 has no versioning support, so we append a major version to the name.
20449 soname_spec='${libname}${release}${shared_ext}$major'
20456 hardcode_into_libs=yes
20457 if test "$host_cpu" = ia64; then
20458 # AIX 5 supports IA64
20459 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20460 shlibpath_var=LD_LIBRARY_PATH
20462 # With GCC up to 2.95.x, collect2 would create an import file
20463 # for dependence libraries. The import file would start with
20464 # the line `#! .'. This would cause the generated library to
20465 # depend on `.', always an invalid library. This was fixed in
20466 # development snapshots of GCC prior to 3.0.
20468 aix4 | aix4.[01] | aix4.[01].*)
20469 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20471 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
20474 can_build_shared=no
20478 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20479 # soname into executable. Probably we can add versioning support to
20480 # collect2, so additional links can be useful in future.
20481 if test "$aix_use_runtimelinking" = yes; then
20482 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20483 # instead of lib<name>.a to let people know that these are not
20484 # typical AIX shared libraries.
20485 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20487 # We preserve .a as extension for shared libraries through AIX4.2
20488 # and later when we are not doing run time linking.
20489 library_names_spec='${libname}${release}.a $libname.a'
20490 soname_spec='${libname}${release}${shared_ext}$major'
20492 shlibpath_var=LIBPATH
20499 # Since July 2007 AmigaOS4 officially supports .so libraries.
20500 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20501 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20504 library_names_spec='$libname.ixlibrary $libname.a'
20505 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20506 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 ${libname}_ixlibrary.a || exit 1; done'
20512 library_names_spec='${libname}${shared_ext}'
20513 dynamic_linker="$host_os ld.so"
20514 shlibpath_var=LIBRARY_PATH
20520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20521 soname_spec='${libname}${release}${shared_ext}$major'
20522 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
20523 shlibpath_var=LD_LIBRARY_PATH
20524 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20525 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
20526 # the default ld.so.conf also contains /usr/contrib/lib and
20527 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20528 # libtool to hard-code these into programs
20531 cygwin* | mingw* | pw32* | cegcc*)
20532 version_type=windows
20537 case $GCC,$host_os in
20538 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
20539 library_names_spec='$libname.dll.a'
20540 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20541 postinstall_cmds='base_file=`basename \${file}`~
20542 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20543 dldir=$destdir/`dirname \$dlpath`~
20544 test -d \$dldir || mkdir -p \$dldir~
20545 $install_prog $dir/$dlname \$dldir/$dlname~
20546 chmod a+x \$dldir/$dlname~
20547 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20548 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20550 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20551 dlpath=$dir/\$dldll~
20553 shlibpath_overrides_runpath=yes
20557 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20558 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20562 # MinGW DLLs use traditional 'lib' prefix
20563 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20566 # pw32 DLLs use 'pw' prefix rather than 'lib'
20567 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20573 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20576 dynamic_linker='Win32 ld.exe'
20577 # FIXME: first we should search . and the directory the executable is in
20581 darwin* | rhapsody*)
20582 dynamic_linker="$host_os dyld"
20583 version_type=darwin
20586 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20587 soname_spec='${libname}${release}${major}$shared_ext'
20588 shlibpath_overrides_runpath=yes
20589 shlibpath_var=DYLD_LIBRARY_PATH
20590 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
20592 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
20599 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20600 soname_spec='${libname}${release}${shared_ext}$major'
20601 shlibpath_var=LD_LIBRARY_PATH
20604 freebsd* | dragonfly*)
20605 # DragonFly does not have aout. When/if they implement a new
20606 # versioning mechanism, adjust this.
20607 if test -x /usr/bin/objformat; then
20608 objformat=`/usr/bin/objformat`
20611 freebsd[123]*) objformat=aout ;;
20612 *) objformat=elf ;;
20615 version_type=freebsd-$objformat
20616 case $version_type in
20618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20623 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20627 shlibpath_var=LD_LIBRARY_PATH
20630 shlibpath_overrides_runpath=yes
20632 freebsd3.[01]* | freebsdelf3.[01]*)
20633 shlibpath_overrides_runpath=yes
20634 hardcode_into_libs=yes
20636 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
20637 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
20638 shlibpath_overrides_runpath=no
20639 hardcode_into_libs=yes
20641 *) # from 4.6 on, and DragonFly
20642 shlibpath_overrides_runpath=yes
20643 hardcode_into_libs=yes
20652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20653 soname_spec='${libname}${release}${shared_ext}$major'
20654 shlibpath_var=LD_LIBRARY_PATH
20655 hardcode_into_libs=yes
20662 dynamic_linker="$host_os runtime_loader"
20663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20664 soname_spec='${libname}${release}${shared_ext}$major'
20665 shlibpath_var=LIBRARY_PATH
20666 shlibpath_overrides_runpath=yes
20667 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20668 hardcode_into_libs=yes
20671 hpux9* | hpux10* | hpux11*)
20672 # Give a soname corresponding to the major version so that dld.sl refuses to
20673 # link against other versions.
20680 hardcode_into_libs=yes
20681 dynamic_linker="$host_os dld.so"
20682 shlibpath_var=LD_LIBRARY_PATH
20683 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20685 soname_spec='${libname}${release}${shared_ext}$major'
20686 if test "X$HPUX_IA64_MODE" = X32; then
20687 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20689 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
20691 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20695 hardcode_into_libs=yes
20696 dynamic_linker="$host_os dld.sl"
20697 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
20698 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20699 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20700 soname_spec='${libname}${release}${shared_ext}$major'
20701 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20702 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20706 dynamic_linker="$host_os dld.sl"
20707 shlibpath_var=SHLIB_PATH
20708 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
20709 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20710 soname_spec='${libname}${release}${shared_ext}$major'
20713 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20714 postinstall_cmds='chmod 555 $lib'
20715 # or fails outright, so override atomically:
20716 install_override_mode=555
20723 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20724 soname_spec='${libname}${release}${shared_ext}$major'
20725 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
20726 shlibpath_var=LD_LIBRARY_PATH
20727 shlibpath_overrides_runpath=no
20728 hardcode_into_libs=yes
20731 irix5* | irix6* | nonstopux*)
20733 nonstopux*) version_type=nonstopux ;;
20735 if test "$lt_cv_prog_gnu_ld" = yes; then
20743 soname_spec='${libname}${release}${shared_ext}$major'
20744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20746 irix5* | nonstopux*)
20747 libsuff= shlibsuff=
20750 case $LD in # libtool.m4 will add one of these switches to LD
20751 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
20752 libsuff= shlibsuff= libmagic=32-bit;;
20753 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
20754 libsuff=32 shlibsuff=N32 libmagic=N32;;
20755 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
20756 libsuff=64 shlibsuff=64 libmagic=64-bit;;
20757 *) libsuff= shlibsuff= libmagic=never-match;;
20761 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
20762 shlibpath_overrides_runpath=no
20763 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20764 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
20765 hardcode_into_libs=yes
20768 # No shared lib support for Linux oldld, aout, or coff.
20769 linux*oldld* | linux*aout* | linux*coff*)
20773 # This must be Linux ELF.
20774 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20778 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20779 soname_spec='${libname}${release}${shared_ext}$major'
20780 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20781 shlibpath_var=LD_LIBRARY_PATH
20782 shlibpath_overrides_runpath=no
20784 # Some binutils ld are patched to set DT_RUNPATH
20785 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20786 $as_echo_n "(cached) " >&6
20788 lt_cv_shlibpath_overrides_runpath=no
20789 save_LDFLAGS=$LDFLAGS
20790 save_libdir=$libdir
20791 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20792 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20794 /* end confdefs.h. */
20804 if ac_fn_cxx_try_link "$LINENO"; then :
20805 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
20806 lt_cv_shlibpath_overrides_runpath=yes
20809 rm -f core conftest.err conftest.$ac_objext \
20810 conftest$ac_exeext conftest.$ac_ext
20811 LDFLAGS=$save_LDFLAGS
20812 libdir=$save_libdir
20816 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
20818 # This implies no fast_install, which is unacceptable.
20819 # Some rework will be needed to allow for fast_install
20820 # before this can be enabled.
20821 hardcode_into_libs=yes
20823 # Append ld.so.conf contents to the search path
20824 if test -f /etc/ld.so.conf; then
20825 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' ' '`
20826 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
20829 # We used to test for /lib/ld.so.1 and disable shared libraries on
20830 # powerpc, because MkLinux only supported shared libraries with the
20831 # GNU dynamic linker. Since this was broken with cross compilers,
20832 # most powerpc-linux boxes support dynamic linking these days and
20833 # people can always --disable-shared, the test was removed, and we
20834 # assume the GNU/Linux dynamic linker is in use.
20835 dynamic_linker='GNU/Linux ld.so'
20842 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20843 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20844 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20845 dynamic_linker='NetBSD (a.out) ld.so'
20847 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20848 soname_spec='${libname}${release}${shared_ext}$major'
20849 dynamic_linker='NetBSD ld.elf_so'
20851 shlibpath_var=LD_LIBRARY_PATH
20852 shlibpath_overrides_runpath=yes
20853 hardcode_into_libs=yes
20858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20859 shlibpath_var=LD_LIBRARY_PATH
20860 shlibpath_overrides_runpath=yes
20867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20868 soname_spec='${libname}${release}${shared_ext}$major'
20869 shlibpath_var=LD_LIBRARY_PATH
20870 shlibpath_overrides_runpath=no
20871 hardcode_into_libs=yes
20872 dynamic_linker='ldqnx.so'
20877 sys_lib_dlsearch_path_spec="/usr/lib"
20879 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20881 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
20882 *) need_version=no ;;
20884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20885 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20886 shlibpath_var=LD_LIBRARY_PATH
20887 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20889 openbsd2.[89] | openbsd2.[89].*)
20890 shlibpath_overrides_runpath=no
20893 shlibpath_overrides_runpath=yes
20897 shlibpath_overrides_runpath=yes
20902 libname_spec='$name'
20905 library_names_spec='$libname${shared_ext} $libname.a'
20906 dynamic_linker='OS/2 ld.exe'
20907 shlibpath_var=LIBPATH
20910 osf3* | osf4* | osf5*)
20914 soname_spec='${libname}${release}${shared_ext}$major'
20915 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20916 shlibpath_var=LD_LIBRARY_PATH
20917 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20918 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
20929 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20930 soname_spec='${libname}${release}${shared_ext}$major'
20931 shlibpath_var=LD_LIBRARY_PATH
20932 shlibpath_overrides_runpath=yes
20933 hardcode_into_libs=yes
20934 # ldd complains unless libraries are executable
20935 postinstall_cmds='chmod +x $lib'
20940 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20941 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20942 shlibpath_var=LD_LIBRARY_PATH
20943 shlibpath_overrides_runpath=yes
20944 if test "$with_gnu_ld" = yes; then
20952 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20953 soname_spec='${libname}${release}${shared_ext}$major'
20954 shlibpath_var=LD_LIBRARY_PATH
20955 case $host_vendor in
20957 shlibpath_overrides_runpath=no
20959 runpath_var=LD_RUN_PATH
20967 shlibpath_overrides_runpath=no
20968 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
20974 if test -d /usr/nec ;then
20976 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20977 soname_spec='$libname${shared_ext}.$major'
20978 shlibpath_var=LD_LIBRARY_PATH
20982 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
20983 version_type=freebsd-elf
20986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20987 soname_spec='${libname}${release}${shared_ext}$major'
20988 shlibpath_var=LD_LIBRARY_PATH
20989 shlibpath_overrides_runpath=yes
20990 hardcode_into_libs=yes
20991 if test "$with_gnu_ld" = yes; then
20992 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20994 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
20997 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
21001 sys_lib_dlsearch_path_spec='/usr/lib'
21005 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
21009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21010 shlibpath_var=LD_LIBRARY_PATH
21011 shlibpath_overrides_runpath=no
21012 hardcode_into_libs=yes
21017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21018 soname_spec='${libname}${release}${shared_ext}$major'
21019 shlibpath_var=LD_LIBRARY_PATH
21026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21027 $as_echo "$dynamic_linker" >&6; }
21028 test "$dynamic_linker" = no && can_build_shared=no
21030 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
21031 if test "$GCC" = yes; then
21032 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21035 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21036 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
21038 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21039 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
21079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21080 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21081 hardcode_action_CXX=
21082 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21083 test -n "$runpath_var_CXX" ||
21084 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21086 # We can hardcode non-existent directories.
21087 if test "$hardcode_direct_CXX" != no &&
21088 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21089 # have to relink, otherwise we might link with an installed library
21090 # when we should be linking with a yet-to-be-installed one
21091 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21092 test "$hardcode_minus_L_CXX" != no; then
21093 # Linking always hardcodes the temporary library directory.
21094 hardcode_action_CXX=relink
21096 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21097 hardcode_action_CXX=immediate
21100 # We cannot hardcode anything, or else we can only hardcode existing
21102 hardcode_action_CXX=unsupported
21104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21105 $as_echo "$hardcode_action_CXX" >&6; }
21107 if test "$hardcode_action_CXX" = relink ||
21108 test "$inherit_rpath_CXX" = yes; then
21109 # Fast installation is not supported
21110 enable_fast_install=no
21111 elif test "$shlibpath_overrides_runpath" = yes ||
21112 test "$enable_shared" = no; then
21113 # Fast installation is not necessary
21114 enable_fast_install=needless
21123 fi # test -n "$compiler"
21129 with_gnu_ld=$lt_save_with_gnu_ld
21130 lt_cv_path_LDCXX=$lt_cv_path_LD
21131 lt_cv_path_LD=$lt_save_path_LD
21132 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
21133 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
21134 fi # test "$_lt_caught_CXX_error" != yes
21137 ac_cpp='$CPP $CPPFLAGS'
21138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21140 ac_compiler_gnu=$ac_cv_c_compiler_gnu
21157 # Only expand once:
21163 # Identify the assembler which will work hand-in-glove with the newly
21164 # built GCC, so that we can examine its features. This is the assembler
21165 # which will be driven by the driver program.
21167 # If build != host, and we aren't building gas in-tree, we identify a
21168 # build->target assembler and hope that it will have the same features
21169 # as the host->target assembler we'll be using.
21170 gcc_cv_gas_major_version=
21171 gcc_cv_gas_minor_version=
21172 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21174 if test "${gcc_cv_as+set}" = set; then :
21178 if test -x "$DEFAULT_ASSEMBLER"; then
21179 gcc_cv_as="$DEFAULT_ASSEMBLER"
21180 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
21181 && test -f ../gas/Makefile \
21182 && test x$build = x$host; then
21183 gcc_cv_as=../gas/as-new$build_exeext
21184 elif test -x as$build_exeext; then
21185 # Build using assembler in the current directory.
21186 gcc_cv_as=./as$build_exeext
21187 elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
21188 gcc_cv_as="$AS_FOR_TARGET"
21190 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21191 set dummy $AS_FOR_TARGET; ac_word=$2
21192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21193 $as_echo_n "checking for $ac_word... " >&6; }
21194 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21195 $as_echo_n "(cached) " >&6
21199 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
21202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21203 for as_dir in $PATH
21206 test -z "$as_dir" && as_dir=.
21207 for ac_exec_ext in '' $ac_executable_extensions; do
21208 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21209 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
21210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21220 gcc_cv_as=$ac_cv_path_gcc_cv_as
21221 if test -n "$gcc_cv_as"; then
21222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21223 $as_echo "$gcc_cv_as" >&6; }
21225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21226 $as_echo "no" >&6; }
21233 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
21235 case "$ORIGINAL_AS_FOR_TARGET" in
21236 ./as | ./as$build_exeext) ;;
21237 *) ac_config_files="$ac_config_files as:exec-tool.in"
21241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21242 $as_echo_n "checking what assembler to use... " >&6; }
21243 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
21244 # Single tree build which includes gas. We want to prefer it
21245 # over whatever linker top-level may have detected, since
21246 # we'll use what we're building after installation anyway.
21247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21248 $as_echo "newly built gas" >&6; }
21250 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21251 for f in $gcc_cv_as_bfd_srcdir/configure \
21252 $gcc_cv_as_gas_srcdir/configure \
21253 $gcc_cv_as_gas_srcdir/configure.in \
21254 $gcc_cv_as_gas_srcdir/Makefile.in ; do
21255 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21256 if test x$gcc_cv_gas_version != x; then
21260 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21261 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21262 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21263 case $gcc_cv_gas_patch_version in
21264 "") gcc_cv_gas_patch_version="0" ;;
21266 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21267 + $gcc_cv_gas_minor_version \) \* 1000 \
21268 + $gcc_cv_gas_patch_version`
21270 in_tree_gas_is_elf=no
21271 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
21272 || (grep 'obj_format = multi' ../gas/Makefile \
21273 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
21275 in_tree_gas_is_elf=yes
21278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21279 $as_echo "$gcc_cv_as" >&6; }
21283 # Identify the linker which will work hand-in-glove with the newly
21284 # built GCC, so that we can examine its features. This is the linker
21285 # which will be driven by the driver program.
21287 # If build != host, and we aren't building gas in-tree, we identify a
21288 # build->target linker and hope that it will have the same features
21289 # as the host->target linker we'll be using.
21290 gcc_cv_gld_major_version=
21291 gcc_cv_gld_minor_version=
21292 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21293 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21295 if test "${gcc_cv_ld+set}" = set; then :
21299 if test -x "$DEFAULT_LINKER"; then
21300 gcc_cv_ld="$DEFAULT_LINKER"
21301 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
21302 && test -f ../ld/Makefile \
21303 && test x$build = x$host; then
21304 gcc_cv_ld=../ld/ld-new$build_exeext
21305 elif test -x collect-ld$build_exeext; then
21306 # Build using linker in the current directory.
21307 gcc_cv_ld=./collect-ld$build_exeext
21308 elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
21309 gcc_cv_ld="$LD_FOR_TARGET"
21311 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21312 set dummy $LD_FOR_TARGET; ac_word=$2
21313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21314 $as_echo_n "checking for $ac_word... " >&6; }
21315 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21316 $as_echo_n "(cached) " >&6
21320 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
21323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21324 for as_dir in $PATH
21327 test -z "$as_dir" && as_dir=.
21328 for ac_exec_ext in '' $ac_executable_extensions; do
21329 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21330 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
21331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21341 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
21342 if test -n "$gcc_cv_ld"; then
21343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21344 $as_echo "$gcc_cv_ld" >&6; }
21346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21347 $as_echo "no" >&6; }
21354 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
21355 PLUGIN_LD=`basename $gcc_cv_ld`
21357 # Check whether --with-plugin-ld was given.
21358 if test "${with_plugin_ld+set}" = set; then :
21359 withval=$with_plugin_ld; if test x"$withval" != x; then
21360 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
21361 PLUGIN_LD="$withval"
21367 cat >>confdefs.h <<_ACEOF
21368 #define PLUGIN_LD "$PLUGIN_LD"
21372 # Check to see if we are using gold instead of ld
21373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21374 $as_echo_n "checking whether we are using gold... " >&6; }
21376 if test x$gcc_cv_ld != x; then
21377 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
21378 | grep "GNU gold" > /dev/null; then
21382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21383 $as_echo "$ld_is_gold" >&6; }
21385 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
21387 case "$ORIGINAL_LD_FOR_TARGET" in
21388 ./collect-ld | ./collect-ld$build_exeext) ;;
21389 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
21393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21394 $as_echo_n "checking what linker to use... " >&6; }
21395 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
21396 || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
21397 # Single tree build which includes ld. We want to prefer it
21398 # over whatever linker top-level may have detected, since
21399 # we'll use what we're building after installation anyway.
21400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21401 $as_echo "newly built ld" >&6; }
21403 in_tree_ld_is_elf=no
21404 if (grep 'EMUL = .*elf' ../ld/Makefile \
21405 || grep 'EMUL = .*linux' ../ld/Makefile \
21406 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
21407 in_tree_ld_is_elf=yes
21408 elif test "$ld_is_gold" = yes; then
21409 in_tree_ld_is_elf=yes
21411 for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
21413 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21414 if test x$gcc_cv_gld_version != x; then
21418 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21419 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21422 $as_echo "$gcc_cv_ld" >&6; }
21426 # Figure out what nm we will be using.
21427 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21428 if test "${gcc_cv_nm+set}" = set; then :
21432 if test -f $gcc_cv_binutils_srcdir/configure.in \
21433 && test -f ../binutils/Makefile \
21434 && test x$build = x$host; then
21435 gcc_cv_nm=../binutils/nm-new$build_exeext
21436 elif test -x nm$build_exeext; then
21437 gcc_cv_nm=./nm$build_exeext
21438 elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
21439 gcc_cv_nm="$NM_FOR_TARGET"
21441 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21442 set dummy $NM_FOR_TARGET; ac_word=$2
21443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21444 $as_echo_n "checking for $ac_word... " >&6; }
21445 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21446 $as_echo_n "(cached) " >&6
21450 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
21453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21454 for as_dir in $PATH
21457 test -z "$as_dir" && as_dir=.
21458 for ac_exec_ext in '' $ac_executable_extensions; do
21459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21460 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
21461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21471 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
21472 if test -n "$gcc_cv_nm"; then
21473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21474 $as_echo "$gcc_cv_nm" >&6; }
21476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21477 $as_echo "no" >&6; }
21484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21485 $as_echo_n "checking what nm to use... " >&6; }
21486 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
21487 # Single tree build which includes binutils.
21488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21489 $as_echo "newly built nm" >&6; }
21492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21493 $as_echo "$gcc_cv_nm" >&6; }
21497 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
21499 case "$ORIGINAL_NM_FOR_TARGET" in
21500 ./nm | ./nm$build_exeext) ;;
21501 *) ac_config_files="$ac_config_files nm:exec-tool.in"
21506 # Figure out what objdump we will be using.
21507 if test "${gcc_cv_objdump+set}" = set; then :
21511 if test -f $gcc_cv_binutils_srcdir/configure.in \
21512 && test -f ../binutils/Makefile \
21513 && test x$build = x$host; then
21514 # Single tree build which includes binutils.
21515 gcc_cv_objdump=../binutils/objdump$build_exeext
21516 elif test -x objdump$build_exeext; then
21517 gcc_cv_objdump=./objdump$build_exeext
21518 elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
21519 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
21521 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21522 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
21523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21524 $as_echo_n "checking for $ac_word... " >&6; }
21525 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21526 $as_echo_n "(cached) " >&6
21528 case $gcc_cv_objdump in
21530 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
21533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21534 for as_dir in $PATH
21537 test -z "$as_dir" && as_dir=.
21538 for ac_exec_ext in '' $ac_executable_extensions; do
21539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21540 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
21541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21551 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
21552 if test -n "$gcc_cv_objdump"; then
21553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21554 $as_echo "$gcc_cv_objdump" >&6; }
21556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21557 $as_echo "no" >&6; }
21564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21565 $as_echo_n "checking what objdump to use... " >&6; }
21566 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
21567 # Single tree build which includes binutils.
21568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21569 $as_echo "newly built objdump" >&6; }
21570 elif test x$gcc_cv_objdump = x; then
21571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21572 $as_echo "not found" >&6; }
21574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21575 $as_echo "$gcc_cv_objdump" >&6; }
21578 # Figure out what readelf we will be using.
21579 if test "${gcc_cv_readelf+set}" = set; then :
21583 if test -f $gcc_cv_binutils_srcdir/configure.in \
21584 && test -f ../binutils/Makefile \
21585 && test x$build = x$host; then
21586 # Single tree build which includes binutils.
21587 gcc_cv_readelf=../binutils/readelf$build_exeext
21588 elif test -x readelf$build_exeext; then
21589 gcc_cv_readelf=./readelf$build_exeext
21591 # Extract the first word of "readelf", so it can be a program name with args.
21592 set dummy readelf; ac_word=$2
21593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21594 $as_echo_n "checking for $ac_word... " >&6; }
21595 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21596 $as_echo_n "(cached) " >&6
21598 case $gcc_cv_readelf in
21600 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
21603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21604 for as_dir in $PATH
21607 test -z "$as_dir" && as_dir=.
21608 for ac_exec_ext in '' $ac_executable_extensions; do
21609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21610 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
21611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21621 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
21622 if test -n "$gcc_cv_readelf"; then
21623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21624 $as_echo "$gcc_cv_readelf" >&6; }
21626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21627 $as_echo "no" >&6; }
21634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21635 $as_echo_n "checking what readelf to use... " >&6; }
21636 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
21637 # Single tree build which includes binutils.
21638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21639 $as_echo "newly built readelf" >&6; }
21640 elif test x$gcc_cv_readelf = x; then
21641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21642 $as_echo "not found" >&6; }
21644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21645 $as_echo "$gcc_cv_readelf" >&6; }
21648 # Figure out what assembler alignment features are present.
21649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21650 $as_echo_n "checking assembler flags... " >&6; }
21651 if test "${gcc_cv_as_flags+set}" = set; then :
21652 $as_echo_n "(cached) " >&6
21655 i[34567]86-*-linux*)
21656 gcc_cv_as_flags="--32"
21658 powerpc*-*-darwin*)
21659 gcc_cv_as_flags="-arch ppc"
21662 gcc_cv_as_flags=" "
21666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21667 $as_echo "$gcc_cv_as_flags" >&6; }
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21670 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21671 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21672 $as_echo_n "(cached) " >&6
21674 gcc_cv_as_balign_and_p2align=no
21675 if test $in_tree_gas = yes; then
21676 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21677 then gcc_cv_as_balign_and_p2align=yes
21679 elif test x$gcc_cv_as != x; then
21680 $as_echo '.balign 4
21681 .p2align 2' > conftest.s
21682 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21683 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21684 (eval $ac_try) 2>&5
21686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21687 test $ac_status = 0; }; }
21689 gcc_cv_as_balign_and_p2align=yes
21691 echo "configure: failed program was" >&5
21694 rm -f conftest.o conftest.s
21697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21698 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21699 if test $gcc_cv_as_balign_and_p2align = yes; then
21701 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21706 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21707 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21708 $as_echo_n "(cached) " >&6
21710 gcc_cv_as_max_skip_p2align=no
21711 if test $in_tree_gas = yes; then
21712 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21713 then gcc_cv_as_max_skip_p2align=yes
21715 elif test x$gcc_cv_as != x; then
21716 $as_echo '.p2align 4,,7' > conftest.s
21717 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21718 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21719 (eval $ac_try) 2>&5
21721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21722 test $ac_status = 0; }; }
21724 gcc_cv_as_max_skip_p2align=yes
21726 echo "configure: failed program was" >&5
21729 rm -f conftest.o conftest.s
21732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21733 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21734 if test $gcc_cv_as_max_skip_p2align = yes; then
21736 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21741 $as_echo_n "checking assembler for .literal16... " >&6; }
21742 if test "${gcc_cv_as_literal16+set}" = set; then :
21743 $as_echo_n "(cached) " >&6
21745 gcc_cv_as_literal16=no
21746 if test $in_tree_gas = yes; then
21747 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21748 then gcc_cv_as_literal16=yes
21750 elif test x$gcc_cv_as != x; then
21751 $as_echo '.literal16' > conftest.s
21752 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21753 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21754 (eval $ac_try) 2>&5
21756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21757 test $ac_status = 0; }; }
21759 gcc_cv_as_literal16=yes
21761 echo "configure: failed program was" >&5
21764 rm -f conftest.o conftest.s
21767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21768 $as_echo "$gcc_cv_as_literal16" >&6; }
21769 if test $gcc_cv_as_literal16 = yes; then
21771 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21776 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21777 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21778 $as_echo_n "(cached) " >&6
21780 gcc_cv_as_subsection_m1=no
21781 if test $in_tree_gas = yes; then
21782 if test $in_tree_gas_is_elf = yes \
21783 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21784 then gcc_cv_as_subsection_m1=yes
21786 elif test x$gcc_cv_as != x; then
21787 $as_echo 'conftest_label1: .word 0
21789 conftest_label2: .word 0
21790 .previous' > conftest.s
21791 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21792 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21793 (eval $ac_try) 2>&5
21795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21796 test $ac_status = 0; }; }
21798 if test x$gcc_cv_nm != x; then
21799 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
21800 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
21801 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
21803 else gcc_cv_as_subsection_m1=yes
21805 rm -f conftest.nm1 conftest.nm2
21808 echo "configure: failed program was" >&5
21811 rm -f conftest.o conftest.s
21814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21815 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21816 if test $gcc_cv_as_subsection_m1 = yes; then
21818 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21823 $as_echo_n "checking assembler for .weak... " >&6; }
21824 if test "${gcc_cv_as_weak+set}" = set; then :
21825 $as_echo_n "(cached) " >&6
21828 if test $in_tree_gas = yes; then
21829 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21830 then gcc_cv_as_weak=yes
21832 elif test x$gcc_cv_as != x; then
21833 $as_echo ' .weak foobar' > conftest.s
21834 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21835 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21836 (eval $ac_try) 2>&5
21838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21839 test $ac_status = 0; }; }
21843 echo "configure: failed program was" >&5
21846 rm -f conftest.o conftest.s
21849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21850 $as_echo "$gcc_cv_as_weak" >&6; }
21851 if test $gcc_cv_as_weak = yes; then
21853 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21858 $as_echo_n "checking assembler for .weakref... " >&6; }
21859 if test "${gcc_cv_as_weakref+set}" = set; then :
21860 $as_echo_n "(cached) " >&6
21862 gcc_cv_as_weakref=no
21863 if test $in_tree_gas = yes; then
21864 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21865 then gcc_cv_as_weakref=yes
21867 elif test x$gcc_cv_as != x; then
21868 $as_echo ' .weakref foobar, barfnot' > conftest.s
21869 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21870 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21871 (eval $ac_try) 2>&5
21873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21874 test $ac_status = 0; }; }
21876 gcc_cv_as_weakref=yes
21878 echo "configure: failed program was" >&5
21881 rm -f conftest.o conftest.s
21884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21885 $as_echo "$gcc_cv_as_weakref" >&6; }
21886 if test $gcc_cv_as_weakref = yes; then
21888 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21893 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21894 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21895 $as_echo_n "(cached) " >&6
21897 gcc_cv_as_nsubspa_comdat=no
21898 if test $in_tree_gas = yes; then
21899 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21900 then gcc_cv_as_nsubspa_comdat=yes
21902 elif test x$gcc_cv_as != x; then
21903 $as_echo ' .SPACE $TEXT$
21904 .NSUBSPA $CODE$,COMDAT' > conftest.s
21905 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21906 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21907 (eval $ac_try) 2>&5
21909 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21910 test $ac_status = 0; }; }
21912 gcc_cv_as_nsubspa_comdat=yes
21914 echo "configure: failed program was" >&5
21917 rm -f conftest.o conftest.s
21920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21921 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21922 if test $gcc_cv_as_nsubspa_comdat = yes; then
21924 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21928 # .hidden needs to be supported in both the assembler and the linker,
21929 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21930 # This is irritatingly difficult to feature test for; we have to check the
21931 # date string after the version number. If we've got an in-tree
21932 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21934 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21936 $as_echo_n "checking assembler for .hidden... " >&6; }
21937 if test "${gcc_cv_as_hidden+set}" = set; then :
21938 $as_echo_n "(cached) " >&6
21940 gcc_cv_as_hidden=no
21941 if test $in_tree_gas = yes; then
21942 if test $in_tree_gas_is_elf = yes \
21943 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21944 then gcc_cv_as_hidden=yes
21946 elif test x$gcc_cv_as != x; then
21947 $as_echo ' .hidden foobar
21948 foobar:' > conftest.s
21949 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21950 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21951 (eval $ac_try) 2>&5
21953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21954 test $ac_status = 0; }; }
21957 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21958 # STV_HIDDEN, so disable .hidden support if so.
21959 case "${target}" in
21960 i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
21961 if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
21962 cat > conftest.s <<EOF
21967 .set default,hidden
21969 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
21970 && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
21971 grep '\.hidden default' > /dev/null; then
21972 gcc_cv_as_hidden=no
21974 gcc_cv_as_hidden=yes
21977 # Assume bug is present if objdump is missing.
21978 gcc_cv_as_hidden=no
21982 gcc_cv_as_hidden=yes
21986 echo "configure: failed program was" >&5
21989 rm -f conftest.o conftest.s
21992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21993 $as_echo "$gcc_cv_as_hidden" >&6; }
21995 case "${target}" in
21997 # Darwin as has some visibility support, though with a different syntax.
21998 gcc_cv_as_hidden=yes
22002 # gnu_indirect_function type is an extension proposed at
22003 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
22004 # selection of function implementation
22005 # Check whether --enable-gnu-indirect-function was given.
22006 if test "${enable_gnu_indirect_function+set}" = set; then :
22007 enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22009 *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22010 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22013 enable_gnu_indirect_function="$default_gnu_indirect_function"
22016 if test x$enable_gnu_indirect_function = xyes; then
22018 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
22022 if test $in_tree_ld != yes ; then
22023 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22024 if echo "$ld_ver" | grep GNU > /dev/null; then
22025 if test x"$ld_is_gold" = xyes; then
22026 # GNU gold --version looks like this:
22028 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22030 # We extract the binutils version which is more familiar and specific
22031 # than the gold version.
22032 ld_vers=`echo $ld_ver | sed -n \
22033 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22035 # GNU ld --version looks like this:
22037 # GNU ld (GNU Binutils) 2.21.51.20110225
22038 ld_vers=`echo $ld_ver | sed -n \
22039 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22041 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22042 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
22043 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22044 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22046 case "${target}" in
22049 # Solaris 2 ld -V output looks like this for a regular version:
22051 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22053 # but test versions add stuff at the end:
22055 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22057 ld_ver=`$gcc_cv_ld -V 2>&1`
22058 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
22059 ld_vers=`echo $ld_ver | sed -n \
22060 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22061 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
22062 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22070 $as_echo_n "checking linker for .hidden support... " >&6; }
22071 if test "${gcc_cv_ld_hidden+set}" = set; then :
22072 $as_echo_n "(cached) " >&6
22074 if test $in_tree_ld = yes ; then
22075 gcc_cv_ld_hidden=no
22076 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22077 && test $in_tree_ld_is_elf = yes; then
22078 gcc_cv_ld_hidden=yes
22081 gcc_cv_ld_hidden=yes
22082 if test x"$ld_is_gold" = xyes; then
22084 elif echo "$ld_ver" | grep GNU > /dev/null; then
22085 if test 0"$ld_date" -lt 20020404; then
22086 if test -n "$ld_date"; then
22087 # If there was date string, but was earlier than 2002-04-04, fail
22088 gcc_cv_ld_hidden=no
22089 elif test -z "$ld_vers"; then
22090 # If there was no date string nor ld version number, something is wrong
22091 gcc_cv_ld_hidden=no
22093 test -z "$ld_vers_patch" && ld_vers_patch=0
22094 if test "$ld_vers_major" -lt 2; then
22095 gcc_cv_ld_hidden=no
22096 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22097 gcc_cv_ld_hidden="no"
22098 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22099 gcc_cv_ld_hidden=no
22104 case "${target}" in
22106 # Darwin ld has some visibility support.
22107 gcc_cv_ld_hidden=yes
22109 hppa64*-*-hpux* | ia64*-*-hpux*)
22110 gcc_cv_ld_hidden=yes
22113 # .hidden support was backported to Solaris 8, starting with ld
22115 if test "$ld_vers_minor" -ge 276; then
22116 gcc_cv_ld_hidden=yes
22118 gcc_cv_ld_hidden=no
22121 *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
22122 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22123 # .symbolic was only added in Solaris 9 12/02.
22124 gcc_cv_ld_hidden=yes
22127 gcc_cv_ld_hidden=no
22133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22134 $as_echo "$gcc_cv_ld_hidden" >&6; }
22135 libgcc_visibility=no
22138 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22139 libgcc_visibility=yes
22141 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22146 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22147 gcc_cv_ld_ro_rw_mix=unknown
22148 if test $in_tree_ld = yes ; then
22149 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22150 && test $in_tree_ld_is_elf = yes; then
22151 gcc_cv_ld_ro_rw_mix=read-write
22153 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
22154 echo '.section myfoosect, "a"' > conftest1.s
22155 echo '.section myfoosect, "aw"' > conftest2.s
22156 echo '.byte 1' >> conftest2.s
22157 echo '.section myfoosect, "a"' > conftest3.s
22158 echo '.byte 0' >> conftest3.s
22159 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
22160 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
22161 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
22162 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22163 conftest2.o conftest3.o > /dev/null 2>&1; then
22164 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
22165 | sed -e '/myfoosect/!d' -e N`
22166 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
22167 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
22168 gcc_cv_ld_ro_rw_mix=read-only
22170 gcc_cv_ld_ro_rw_mix=read-write
22174 rm -f conftest.* conftest[123].*
22176 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
22178 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22182 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22184 # Check if we have .[us]leb128, and support symbol arithmetic with it.
22185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
22186 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
22187 if test "${gcc_cv_as_leb128+set}" = set; then :
22188 $as_echo_n "(cached) " >&6
22190 gcc_cv_as_leb128=no
22191 if test $in_tree_gas = yes; then
22192 if test $in_tree_gas_is_elf = yes \
22193 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
22194 then gcc_cv_as_leb128=yes
22196 elif test x$gcc_cv_as != x; then
22203 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22204 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22205 (eval $ac_try) 2>&5
22207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22208 test $ac_status = 0; }; }
22210 # GAS versions before 2.11 do not support uleb128,
22211 # despite appearing to.
22212 # ??? There exists an elf-specific test that will crash
22213 # the assembler. Perhaps it's better to figure out whether
22214 # arbitrary sections are supported and try the test.
22215 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
22216 if echo "$as_ver" | grep GNU > /dev/null; then
22217 as_vers=`echo $as_ver | sed -n \
22218 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22219 as_major=`expr "$as_vers" : '\([0-9]*\)'`
22220 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
22221 if test $as_major -eq 2 && test $as_minor -lt 11
22223 else gcc_cv_as_leb128=yes
22227 echo "configure: failed program was" >&5
22230 rm -f conftest.o conftest.s
22233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
22234 $as_echo "$gcc_cv_as_leb128" >&6; }
22235 if test $gcc_cv_as_leb128 = yes; then
22237 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
22241 # Check if we have assembler support for unwind directives.
22242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
22243 $as_echo_n "checking assembler for cfi directives... " >&6; }
22244 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
22245 $as_echo_n "(cached) " >&6
22247 gcc_cv_as_cfi_directive=no
22248 if test x$gcc_cv_as != x; then
22254 .cfi_escape 1, 2, 3, 4, 5
22255 .cfi_endproc' > conftest.s
22256 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22257 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22258 (eval $ac_try) 2>&5
22260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22261 test $ac_status = 0; }; }
22265 # If the linker used on Solaris (like Sun ld) isn't capable of merging
22266 # read-only and read-write sections, we need to make sure that the
22267 # assembler used emits read-write .eh_frame sections.
22268 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
22269 if test "x$gcc_cv_objdump" != x; then
22270 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
22271 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
22272 gcc_cv_as_cfi_directive=no
22275 i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
22276 # On Solaris/x86, make sure that GCC and gas agree on using
22277 # read-only .eh_frame sections for 64-bit.
22278 if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
22279 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
22280 sed -e /.eh_frame/!d -e N | \
22281 grep READONLY > /dev/null; then
22282 gcc_cv_as_cfi_directive=yes
22284 gcc_cv_as_cfi_directive=no
22288 gcc_cv_as_cfi_directive=yes
22293 # no objdump, err on the side of caution
22294 gcc_cv_as_cfi_directive=no
22297 gcc_cv_as_cfi_directive=yes
22301 gcc_cv_as_cfi_directive=yes
22305 echo "configure: failed program was" >&5
22308 rm -f conftest.o conftest.s
22311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
22312 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
22314 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
22315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
22316 $as_echo_n "checking assembler for working cfi advance... " >&6; }
22317 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
22318 $as_echo_n "(cached) " >&6
22320 gcc_cv_as_cfi_advance_working=no
22321 if test x$gcc_cv_as != x; then
22324 .cfi_adjust_cfa_offset 64
22326 .cfi_adjust_cfa_offset 128
22327 .cfi_endproc' > conftest.s
22328 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22329 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22330 (eval $ac_try) 2>&5
22332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22333 test $ac_status = 0; }; }
22336 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
22337 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
22338 gcc_cv_as_cfi_advance_working=yes
22342 echo "configure: failed program was" >&5
22345 rm -f conftest.o conftest.s
22348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22349 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22352 # no objdump, err on the side of caution
22353 gcc_cv_as_cfi_advance_working=no
22357 cat >>confdefs.h <<_ACEOF
22358 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22359 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22365 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22366 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22367 $as_echo_n "(cached) " >&6
22369 gcc_cv_as_cfi_personality_directive=no
22370 if test x$gcc_cv_as != x; then
22373 .cfi_personality 0, symbol
22374 .cfi_endproc' > conftest.s
22375 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22376 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22377 (eval $ac_try) 2>&5
22379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22380 test $ac_status = 0; }; }
22382 gcc_cv_as_cfi_personality_directive=yes
22384 echo "configure: failed program was" >&5
22387 rm -f conftest.o conftest.s
22390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22391 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22394 cat >>confdefs.h <<_ACEOF
22395 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22396 then echo 1; else echo 0; fi`
22400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22401 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22402 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22403 $as_echo_n "(cached) " >&6
22405 gcc_cv_as_cfi_sections_directive=no
22406 if test x$gcc_cv_as != x; then
22408 .cfi_sections .debug_frame, .eh_frame
22410 .cfi_endproc' > conftest.s
22411 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22412 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22413 (eval $ac_try) 2>&5
22415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22416 test $ac_status = 0; }; }
22419 win32 | pe | cygwin* | mingw32* | uwin*)
22420 # Need to check that we generated the correct relocation for the
22421 # .debug_frame section. This was fixed for binutils 2.21.
22422 gcc_cv_as_cfi_sections_directive=no
22423 if test "x$gcc_cv_objdump" != x; then
22424 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
22425 grep secrel > /dev/null; then
22426 gcc_cv_as_cfi_sections_directive=yes
22431 gcc_cv_as_cfi_sections_directive=yes
22435 echo "configure: failed program was" >&5
22438 rm -f conftest.o conftest.s
22441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22442 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22446 cat >>confdefs.h <<_ACEOF
22447 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22448 then echo 1; else echo 0; fi`
22452 # GAS versions up to and including 2.11.0 may mis-optimize
22454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22455 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22456 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22457 $as_echo_n "(cached) " >&6
22459 gcc_cv_as_eh_frame=no
22460 if test $in_tree_gas = yes; then
22461 if test $in_tree_gas_is_elf = yes \
22462 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22463 then gcc_cv_as_eh_frame=yes
22465 elif test x$gcc_cv_as != x; then
22472 .section .eh_frame,"aw",@progbits
22474 .4byte .LECIE1-.LSCIE1
22488 .4byte .LEFDE1-.LASFDE1
22490 .4byte .LASFDE1-__FRAME_BEGIN__
22497 .LEFDE1:' > conftest.s
22498 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22499 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22500 (eval $ac_try) 2>&5
22502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22503 test $ac_status = 0; }; }
22505 cat > conftest.lit <<EOF
22506 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22507 0010 01000000 12000000 18000000 00000000 ................
22508 0020 08000000 04080000 0044 .........D
22510 cat > conftest.big <<EOF
22511 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22512 0010 00000001 00000012 00000018 00000000 ................
22513 0020 00000008 04000000 0844 .........D
22515 # If the assembler didn't choke, and we can objdump,
22516 # and we got the correct data, then succeed.
22517 # The text in the here-document typically retains its unix-style line
22518 # endings, while the output of objdump will use host line endings.
22519 # Therefore, use diff -b for the comparisons.
22520 if test x$gcc_cv_objdump != x \
22521 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
22522 | tail -3 > conftest.got \
22523 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
22524 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
22526 gcc_cv_as_eh_frame=yes
22527 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22528 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22529 (eval $ac_try) 2>&5
22531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22532 test $ac_status = 0; }; }; then
22533 gcc_cv_as_eh_frame=buggy
22535 # Uh oh, what do we do now?
22536 gcc_cv_as_eh_frame=no
22539 echo "configure: failed program was" >&5
22542 rm -f conftest.o conftest.s
22545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22546 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22549 if test $gcc_cv_as_eh_frame = buggy; then
22551 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22556 $as_echo_n "checking assembler for section merging support... " >&6; }
22557 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22558 $as_echo_n "(cached) " >&6
22560 gcc_cv_as_shf_merge=no
22561 if test $in_tree_gas = yes; then
22562 if test $in_tree_gas_is_elf = yes \
22563 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22564 then gcc_cv_as_shf_merge=yes
22566 elif test x$gcc_cv_as != x; then
22567 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22568 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22569 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22570 (eval $ac_try) 2>&5
22572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22573 test $ac_status = 0; }; }
22575 gcc_cv_as_shf_merge=yes
22577 echo "configure: failed program was" >&5
22580 rm -f conftest.o conftest.s
22583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22584 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22586 if test $gcc_cv_as_shf_merge = no; then
22587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22588 $as_echo_n "checking assembler for section merging support... " >&6; }
22589 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22590 $as_echo_n "(cached) " >&6
22592 gcc_cv_as_shf_merge=no
22593 if test $in_tree_gas = yes; then
22594 if test $in_tree_gas_is_elf = yes \
22595 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22596 then gcc_cv_as_shf_merge=yes
22598 elif test x$gcc_cv_as != x; then
22599 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22600 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22601 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22602 (eval $ac_try) 2>&5
22604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22605 test $ac_status = 0; }; }
22607 gcc_cv_as_shf_merge=yes
22609 echo "configure: failed program was" >&5
22612 rm -f conftest.o conftest.s
22615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22616 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22620 cat >>confdefs.h <<_ACEOF
22621 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
22626 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
22627 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22628 $as_echo_n "(cached) " >&6
22630 gcc_cv_as_comdat_group=no
22631 if test $in_tree_gas = yes; then
22632 if test $in_tree_gas_is_elf = yes \
22633 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22634 then gcc_cv_as_comdat_group=yes
22636 elif test x$gcc_cv_as != x; then
22637 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22638 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22639 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22640 (eval $ac_try) 2>&5
22642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22643 test $ac_status = 0; }; }
22645 gcc_cv_as_comdat_group=yes
22647 echo "configure: failed program was" >&5
22650 rm -f conftest.o conftest.s
22653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22654 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22656 if test $gcc_cv_as_comdat_group = yes; then
22657 gcc_cv_as_comdat_group_percent=no
22658 gcc_cv_as_comdat_group_group=no
22660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
22661 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
22662 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22663 $as_echo_n "(cached) " >&6
22665 gcc_cv_as_comdat_group_percent=no
22666 if test $in_tree_gas = yes; then
22667 if test $in_tree_gas_is_elf = yes \
22668 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22669 then gcc_cv_as_comdat_group_percent=yes
22671 elif test x$gcc_cv_as != x; then
22672 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22673 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22674 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22675 (eval $ac_try) 2>&5
22677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22678 test $ac_status = 0; }; }
22680 gcc_cv_as_comdat_group_percent=yes
22682 echo "configure: failed program was" >&5
22685 rm -f conftest.o conftest.s
22688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22689 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22691 if test $gcc_cv_as_comdat_group_percent = yes; then
22692 gcc_cv_as_comdat_group_group=no
22694 case "${target}" in
22695 # Sun as uses a completely different syntax.
22697 case "${target}" in
22698 sparc*-*-solaris2*)
22700 .group foo,".text%foo",#comdat
22701 .section ".text%foo", #alloc,#execinstr,#progbits
22706 i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
22708 .group foo,.text%foo,#comdat
22709 .section .text%foo, "ax", @progbits
22715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
22716 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
22717 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
22718 $as_echo_n "(cached) " >&6
22720 gcc_cv_as_comdat_group_group=no
22721 if test x$gcc_cv_as != x; then
22722 $as_echo "$conftest_s" > conftest.s
22723 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22724 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22725 (eval $ac_try) 2>&5
22727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22728 test $ac_status = 0; }; }
22730 gcc_cv_as_comdat_group_group=yes
22732 echo "configure: failed program was" >&5
22735 rm -f conftest.o conftest.s
22738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
22739 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
22745 if test x"$ld_is_gold" = xyes; then
22747 elif test $in_tree_ld = yes ; then
22749 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22750 && test $in_tree_ld_is_elf = yes; then
22753 elif echo "$ld_ver" | grep GNU > /dev/null; then
22755 if test 0"$ld_date" -lt 20050308; then
22756 if test -n "$ld_date"; then
22757 # If there was date string, but was earlier than 2005-03-08, fail
22759 elif test "$ld_vers_major" -lt 2; then
22761 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22766 case "${target}" in
22767 *-*-solaris2.1[1-9]*)
22769 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22770 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22773 # If using Sun as for COMDAT group as emitted by GCC, one needs at
22774 # least ld version 1.2267.
22775 if test "$ld_vers_major" -gt 1; then
22777 elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
22779 elif test "$ld_vers_minor" -ge 2267; then
22784 # Assume linkers other than GNU ld don't support COMDAT group.
22789 # Allow overriding the automatic COMDAT group tests above.
22790 # Check whether --enable-comdat was given.
22791 if test "${enable_comdat+set}" = set; then :
22792 enableval=$enable_comdat; comdat_group="$enable_comdat"
22795 if test $comdat_group = no; then
22796 gcc_cv_as_comdat_group=no
22797 gcc_cv_as_comdat_group_percent=no
22798 gcc_cv_as_comdat_group_group=no
22801 cat >>confdefs.h <<_ACEOF
22802 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
22803 || test $gcc_cv_as_comdat_group_percent = yes \
22804 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
22808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22809 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22810 if test "${gcc_cv_as_discriminator+set}" = set; then :
22811 $as_echo_n "(cached) " >&6
22813 gcc_cv_as_discriminator=no
22814 if test $in_tree_gas = yes; then
22815 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22816 then gcc_cv_as_discriminator=yes
22818 elif test x$gcc_cv_as != x; then
22821 .loc 1 1 0 discriminator 1' > conftest.s
22822 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22823 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22824 (eval $ac_try) 2>&5
22826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22827 test $ac_status = 0; }; }
22829 gcc_cv_as_discriminator=yes
22831 echo "configure: failed program was" >&5
22834 rm -f conftest.o conftest.s
22837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22838 $as_echo "$gcc_cv_as_discriminator" >&6; }
22839 if test $gcc_cv_as_discriminator = yes; then
22841 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22845 # Thread-local storage - the check is heavily parameterized.
22853 .section ".tdata","awT",@progbits
22856 ldq $27,__tls_get_addr($29) !literal!1
22857 lda $16,foo($29) !tlsgd!1
22858 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22859 ldq $27,__tls_get_addr($29) !literal!2
22860 lda $16,foo($29) !tlsldm!2
22861 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22862 ldq $1,foo($29) !gotdtprel
22863 ldah $2,foo($29) !dtprelhi
22864 lda $3,foo($2) !dtprello
22865 lda $4,foo($29) !dtprel
22866 ldq $1,foo($29) !gottprel
22867 ldah $2,foo($29) !tprelhi
22868 lda $3,foo($2) !tprello
22869 lda $4,foo($29) !tprel'
22872 tls_as_opt=--fatal-warnings
22874 cris-*-*|crisv32-*-*)
22876 .section ".tdata","awT",@progbits
22883 tls_as_opt=--fatal-warnings
22887 .section ".tdata","awT",@progbits
22890 call #gettlsoff(x)'
22899 .section ".tdata","awT",@progbits
22903 addil LT%foo-$tls_gdidx$,gp
22904 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22907 addil LT%foo-$tls_ldidx$,gp
22909 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22910 addil LR%foo-$tls_dtpoff$,%ret0
22911 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22913 addil LT%foo-$tls_ieoff$,gp
22914 ldw RT%foo-$tls_ieoff$(%r1),%t2
22917 addil LR%foo-$tls_leoff$,%t1
22918 ldo RR%foo-$tls_leoff$(%r1),%t2'
22921 tls_as_opt=--fatal-warnings
22925 .section ".tdata","awT",%progbits
22928 .word foo(gottpoff)
22936 i[34567]86-*-* | x86_64-*-solaris2.1[0-9]*)
22938 i[34567]86-*-solaris2.*)
22940 tga_func=___tls_get_addr
22942 x86_64-*-solaris2.1[0-9]*)
22944 tga_func=__tls_get_addr
22950 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22952 .section .tdata,"awt",@progbits'
22956 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22960 .section ".tdata","awT",@progbits'
22963 tls_as_opt="--fatal-warnings"
22965 conftest_s="$conftest_s
22969 leal foo@tlsgd(,%ebx,1), %eax
22970 leal foo@tlsldm(%ebx), %eax
22971 leal foo@dtpoff(%eax), %edx
22972 movl foo@gottpoff(%ebx), %eax
22973 subl foo@gottpoff(%ebx), %eax
22974 addl foo@gotntpoff(%ebx), %eax
22975 movl foo@indntpoff, %eax
22976 movl \$foo@tpoff, %eax
22977 subl \$foo@tpoff, %eax
22978 leal foo@ntpoff(%ecx), %eax"
22982 .section ".tdata","awT",@progbits
22986 leaq foo@TLSGD(%rip), %rdi
22987 leaq foo@TLSLD(%rip), %rdi
22988 leaq foo@DTPOFF(%rax), %rdx
22989 movq foo@GOTTPOFF(%rip), %rax
22990 movq $foo@TPOFF, %rax'
22993 tls_as_opt=--fatal-warnings
22997 .section ".tdata","awT",@progbits
23000 addl r16 = @ltoff(@dtpmod(foo#)), gp
23001 addl r17 = @ltoff(@dtprel(foo#)), gp
23002 addl r18 = @ltoff(@tprel(foo#)), gp
23003 addl r19 = @dtprel(foo#), gp
23004 adds r21 = @dtprel(foo#), r13
23005 movl r23 = @dtprel(foo#)
23006 addl r20 = @tprel(foo#), gp
23007 adds r22 = @tprel(foo#), r13
23008 movl r24 = @tprel(foo#)'
23011 tls_as_opt=--fatal-warnings
23015 .section .tdata,"awT",@progbits
23019 addiu $4, $28, %tlsgd(x)
23020 addiu $4, $28, %tlsldm(x)
23021 lui $4, %dtprel_hi(x)
23022 addiu $4, $4, %dtprel_lo(x)
23023 lw $4, %gottprel(x)($28)
23024 lui $4, %tprel_hi(x)
23025 addiu $4, $4, %tprel_lo(x)'
23028 tls_as_opt='-32 --fatal-warnings'
23032 .section .tdata,"awT",@progbits
23037 move.l x@TLSGD(%a5),%a0
23038 move.l x@TLSLDM(%a5),%a0
23039 move.l x@TLSLDO(%a5),%a0
23040 move.l x@TLSIE(%a5),%a0
23041 move.l x@TLSLE(%a5),%a0'
23044 tls_as_opt='--fatal-warnings'
23048 .section ".tdata","awT",@progbits
23056 addi 3,31,ld0@got@tlsgd
23058 addi 3,31,x1@got@tlsld
23061 addis 9,3,x2@dtprel@ha
23062 addi 9,9,x2@dtprel@l
23063 lwz 9,x3@got@tprel(31)
23066 addis 9,2,x2@tprel@ha
23067 addi 9,9,x2@tprel@l'
23070 tls_as_opt="-a32 --fatal-warnings"
23074 .section ".tdata","awT",@progbits
23082 addi 3,2,ld0@got@tlsgd
23088 addi 3,2,x1@got@tlsld
23094 addis 9,3,x2@dtprel@ha
23095 addi 9,9,x2@dtprel@l
23098 ld 9,x3@got@dtprel(2)
23104 tls_as_opt="-a64 --fatal-warnings"
23108 .section ".tdata","awT",@progbits
23115 .long foo@GOTNTPOFF
23116 .long foo@INDNTPOFF
23117 l %r1,foo@GOTNTPOFF(%r12)
23118 l %r1,0(%r1):tls_load:foo
23119 bas %r14,0(%r1,%r13):tls_gdcall:foo
23120 bas %r14,0(%r1,%r13):tls_ldcall:foo'
23123 tls_as_opt="-m31 --fatal-warnings"
23127 .section ".tdata","awT",@progbits
23134 .quad foo@GOTNTPOFF
23135 lg %r1,foo@GOTNTPOFF(%r12)
23136 larl %r1,foo@INDNTPOFF
23137 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
23138 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
23141 tls_as_opt="-m64 -Aesame --fatal-warnings"
23143 sh-*-* | sh[34]-*-*)
23145 .section ".tdata","awT",@progbits
23155 tls_as_opt=--fatal-warnings
23159 sparc*-sun-solaris2.*)
23161 tga_func=__tls_get_addr
23167 if test x$on_solaris = xyes && test x$gas_flag = xno; then
23169 .section ".tdata",#alloc,#write,#tls'
23174 .section ".tdata","awT",@progbits'
23177 tls_as_opt="-32 --fatal-warnings"
23179 conftest_s="$conftest_s
23182 sethi %tgd_hi22(foo), %o0
23183 add %o0, %tgd_lo10(foo), %o1
23184 add %l7, %o1, %o0, %tgd_add(foo)
23185 call __tls_get_addr, %tgd_call(foo)
23186 sethi %tldm_hi22(foo), %l1
23187 add %l1, %tldm_lo10(foo), %l2
23188 add %l7, %l2, %o0, %tldm_add(foo)
23189 call __tls_get_addr, %tldm_call(foo)
23190 sethi %tldo_hix22(foo), %l3
23191 xor %l3, %tldo_lox10(foo), %l4
23192 add %o0, %l4, %l5, %tldo_add(foo)
23193 sethi %tie_hi22(foo), %o3
23194 add %o3, %tie_lo10(foo), %o3
23195 ld [%l7 + %o3], %o2, %tie_ld(foo)
23196 add %g7, %o2, %o4, %tie_add(foo)
23197 sethi %tle_hix22(foo), %l1
23198 xor %l1, %tle_lox10(foo), %o5
23199 ld [%g7 + %o5], %o1"
23203 .section ".tdata","awT",@progbits
23206 movi a8, foo@TLSFUNC
23207 movi a10, foo@TLSARG
23208 callx8.tls a8, foo@TLSCALL'
23214 if test "x$enable_tls" = xno ; then
23215 : # TLS explicitly disabled.
23216 elif test "x$enable_tls" = xyes ; then
23217 set_have_as_tls=yes # TLS explicitly enabled.
23218 elif test -z "$tls_first_major"; then
23219 : # If we don't have a check, assume no support.
23221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
23222 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
23223 if test "${gcc_cv_as_tls+set}" = set; then :
23224 $as_echo_n "(cached) " >&6
23227 if test $in_tree_gas = yes; then
23228 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
23229 then gcc_cv_as_tls=yes
23231 elif test x$gcc_cv_as != x; then
23232 $as_echo "$conftest_s" > conftest.s
23233 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
23234 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23235 (eval $ac_try) 2>&5
23237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23238 test $ac_status = 0; }; }
23242 echo "configure: failed program was" >&5
23245 rm -f conftest.o conftest.s
23248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
23249 $as_echo "$gcc_cv_as_tls" >&6; }
23250 if test $gcc_cv_as_tls = yes; then
23251 set_have_as_tls=yes
23256 # IRIX 6.5 rld and libc.so lack TLS support, so even if gas and gld
23257 # with TLS support are in use, native TLS cannot work.
23261 # Tru64 UNIX loader and libc.so lack TLS support, so even if gas and
23262 # gld with TLS support are in use, native TLS cannot work.
23265 # TLS was introduced in the Solaris 9 FCS release and backported to
23266 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
23267 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
23268 # ld and GCC don't support any longer.
23270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
23271 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
23273 # Check ld and ld.so.1 TLS support.
23274 if echo "$ld_ver" | grep GNU > /dev/null; then
23275 # Assume all interesting versions of GNU ld have TLS support.
23276 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
23280 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
23282 min_tls_ld_vers_minor=280
23284 # Solaris 8/SPARC ld has TLS support since version 1.272.
23285 sparc*-*-solaris2.8)
23286 min_tls_ld_vers_minor=272
23288 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
23290 min_tls_ld_vers_minor=374
23292 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
23293 sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
23294 min_tls_ld_vers_minor=343
23297 if test "$ld_vers_major" -gt 1 || \
23298 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
23304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
23305 $as_echo "$ld_tls_support" >&6; }
23308 save_LDFLAGS="$LDFLAGS"
23312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
23313 $as_echo_n "checking alternate thread library... " >&6; }
23315 # TLS support was backported to Solaris 8 patches, but only lives in
23316 # the alternate thread library which became the default in Solaris 9.
23317 # We want to always use that, irrespective of TLS support.
23319 # Take multilib subdir into account. There's no spec to handle
23320 # this. The 64 symlink exists since Solaris 8.
23321 lwp_dir=/usr/lib/lwp
23322 lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
23323 LDFLAGS="-L$lwp_dir -R$lwp_dir"
23330 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
23332 cat >>confdefs.h <<_ACEOF
23333 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
23336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
23337 $as_echo "$lwp_dir" >&6; }
23339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
23340 $as_echo_n "checking library containing $tga_func... " >&6; }
23341 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
23342 # (32-bit x86) only lived in libthread, so check for that. Keep
23343 # set_have_as_tls if found, disable if not.
23344 as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
23345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
23346 $as_echo_n "checking for library containing $tga_func... " >&6; }
23347 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23348 $as_echo_n "(cached) " >&6
23350 ac_func_search_save_LIBS=$LIBS
23351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23352 /* end confdefs.h. */
23354 /* Override any GCC internal prototype to avoid an error.
23355 Use char because int might match the return type of a GCC
23356 builtin and then its argument prototype would still apply. */
23364 return $tga_func ();
23369 for ac_lib in '' thread; do
23370 if test -z "$ac_lib"; then
23371 ac_res="none required"
23374 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
23376 if ac_fn_c_try_link "$LINENO"; then :
23377 eval "$as_ac_Search=\$ac_res"
23379 rm -f core conftest.err conftest.$ac_objext \
23381 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23385 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23388 eval "$as_ac_Search=no"
23390 rm conftest.$ac_ext
23391 LIBS=$ac_func_search_save_LIBS
23393 eval ac_res=\$$as_ac_Search
23394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23395 $as_echo "$ac_res" >&6; }
23396 eval ac_res=\$$as_ac_Search
23397 if test "$ac_res" != no; then :
23398 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23404 # Clear LIBS if we cannot support TLS.
23405 if test $set_have_as_tls = no; then
23408 # Always define LIB_TLS_SPEC, even without TLS support.
23410 cat >>confdefs.h <<_ACEOF
23411 #define LIB_TLS_SPEC "$LIBS"
23414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23415 $as_echo "$LIBS" >&6; }
23418 LDFLAGS="$save_LDFLAGS"
23421 if test $set_have_as_tls = yes ; then
23423 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23427 # Target-specific assembler checks.
23429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23430 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23431 gcc_cv_ld_static_dynamic=no
23432 gcc_cv_ld_static_option='-Bstatic'
23433 gcc_cv_ld_dynamic_option='-Bdynamic'
23434 if test $in_tree_ld = yes ; then
23435 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23436 gcc_cv_ld_static_dynamic=yes
23438 elif test x$gcc_cv_ld != x; then
23439 # Check if linker supports -Bstatic/-Bdynamic option
23440 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
23441 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
23442 gcc_cv_ld_static_dynamic=yes
23445 # Tru64 UNIX support -noso/-so_archive instead of -Bstatic/-Bdynamic.
23447 gcc_cv_ld_static_dynamic=yes
23448 gcc_cv_ld_static_option="-noso"
23449 gcc_cv_ld_dynamic_option="-so_archive"
23451 # IRIX 6 ld supports -Bstatic/-Bdynamic.
23453 gcc_cv_ld_static_dynamic=yes
23455 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23457 gcc_cv_ld_static_dynamic=yes
23462 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
23464 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23467 cat >>confdefs.h <<_ACEOF
23468 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23472 cat >>confdefs.h <<_ACEOF
23473 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23478 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23480 if test x"$demangler_in_ld" = xyes; then
23481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23482 $as_echo_n "checking linker --demangle support... " >&6; }
23483 gcc_cv_ld_demangle=no
23484 if test $in_tree_ld = yes; then
23485 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23486 gcc_cv_ld_demangle=yes
23488 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
23489 # Check if the GNU linker supports --demangle option
23490 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
23491 gcc_cv_ld_demangle=yes
23494 if test x"$gcc_cv_ld_demangle" = xyes; then
23496 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23500 $as_echo "$gcc_cv_ld_demangle" >&6; }
23503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23504 $as_echo_n "checking linker plugin support... " >&6; }
23505 gcc_cv_lto_plugin=0
23506 if test -f liblto_plugin.la; then
23507 save_ld_ver="$ld_ver"
23508 save_ld_vers_major="$ld_vers_major"
23509 save_ld_vers_minor="$ld_vers_minor"
23510 save_ld_is_gold="$ld_is_gold"
23514 if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
23516 # FIXME: ld_is_gold?
23517 ld_vers_major="$gcc_cv_gld_major_version"
23518 ld_vers_minor="$gcc_cv_gld_minor_version"
23520 # Determine plugin linker version.
23521 # FIXME: Partial duplicate from above, generalize.
23522 ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
23523 if echo "$ld_ver" | grep GNU > /dev/null; then
23524 if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
23526 ld_vers=`echo $ld_ver | sed -n \
23527 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
23529 ld_vers=`echo $ld_ver | sed -n \
23530 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23532 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
23533 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
23537 # Determine plugin support.
23538 if echo "$ld_ver" | grep GNU > /dev/null; then
23539 # Require GNU ld or gold 2.21+ for plugin support by default.
23540 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
23541 gcc_cv_lto_plugin=2
23542 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
23543 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
23544 gcc_cv_lto_plugin=1
23548 ld_ver="$save_ld_ver"
23549 ld_vers_major="$save_ld_vers_major"
23550 ld_vers_minor="$save_ld_vers_minor"
23551 ld_is_gold="$save_ld_is_gold"
23554 cat >>confdefs.h <<_ACEOF
23555 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
23558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23559 $as_echo "$gcc_cv_lto_plugin" >&6; }
23562 # All TARGET_ABI_OSF targets.
23563 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
23564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23565 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23566 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23567 $as_echo_n "(cached) " >&6
23569 gcc_cv_as_alpha_explicit_relocs=no
23570 if test $in_tree_gas = yes; then
23571 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23572 then gcc_cv_as_alpha_explicit_relocs=yes
23574 elif test x$gcc_cv_as != x; then
23575 $as_echo ' .set nomacro
23577 extbl $3, $2, $3 !lituse_bytoff!1
23578 ldq $2, a($29) !literal!1
23579 ldq $4, b($29) !literal!2
23580 ldq_u $3, 0($2) !lituse_base!1
23581 ldq $27, f($29) !literal!5
23582 jsr $26, ($27), f !lituse_jsr!5
23583 ldah $29, 0($26) !gpdisp!3
23584 lda $0, c($29) !gprel
23585 ldah $1, d($29) !gprelhigh
23586 lda $1, d($1) !gprellow
23587 lda $29, 0($29) !gpdisp!3' > conftest.s
23588 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23589 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23590 (eval $ac_try) 2>&5
23592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23593 test $ac_status = 0; }; }
23595 gcc_cv_as_alpha_explicit_relocs=yes
23597 echo "configure: failed program was" >&5
23600 rm -f conftest.o conftest.s
23603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23604 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23605 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23607 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23611 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23612 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23613 $as_echo_n "(cached) " >&6
23615 gcc_cv_as_alpha_jsrdirect_relocs=no
23616 if test $in_tree_gas = yes; then
23617 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23618 then gcc_cv_as_alpha_jsrdirect_relocs=yes
23620 elif test x$gcc_cv_as != x; then
23621 $as_echo ' .set nomacro
23623 ldq $27, a($29) !literal!1
23624 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23625 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23626 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23627 (eval $ac_try) 2>&5
23629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23630 test $ac_status = 0; }; }
23632 gcc_cv_as_alpha_jsrdirect_relocs=yes
23634 echo "configure: failed program was" >&5
23637 rm -f conftest.o conftest.s
23640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23641 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23642 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23644 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23651 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23652 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23653 $as_echo_n "(cached) " >&6
23655 gcc_cv_as_cris_no_mul_bug=no
23656 if test $in_tree_gas = yes; then
23657 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23658 then gcc_cv_as_cris_no_mul_bug=yes
23660 elif test x$gcc_cv_as != x; then
23661 $as_echo '.text' > conftest.s
23662 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23663 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23664 (eval $ac_try) 2>&5
23666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23667 test $ac_status = 0; }; }
23669 gcc_cv_as_cris_no_mul_bug=yes
23671 echo "configure: failed program was" >&5
23674 rm -f conftest.o conftest.s
23677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
23678 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
23679 if test $gcc_cv_as_cris_no_mul_bug = yes; then
23681 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
23687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
23688 $as_echo_n "checking assembler for .register... " >&6; }
23689 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
23690 $as_echo_n "(cached) " >&6
23692 gcc_cv_as_sparc_register_op=no
23693 if test x$gcc_cv_as != x; then
23694 $as_echo '.register %g2, #scratch' > conftest.s
23695 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23696 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23697 (eval $ac_try) 2>&5
23699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23700 test $ac_status = 0; }; }
23702 gcc_cv_as_sparc_register_op=yes
23704 echo "configure: failed program was" >&5
23707 rm -f conftest.o conftest.s
23710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
23711 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
23712 if test $gcc_cv_as_sparc_register_op = yes; then
23714 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
23718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
23719 $as_echo_n "checking assembler for -relax option... " >&6; }
23720 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
23721 $as_echo_n "(cached) " >&6
23723 gcc_cv_as_sparc_relax=no
23724 if test x$gcc_cv_as != x; then
23725 $as_echo '.text' > conftest.s
23726 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
23727 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23728 (eval $ac_try) 2>&5
23730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23731 test $ac_status = 0; }; }
23733 gcc_cv_as_sparc_relax=yes
23735 echo "configure: failed program was" >&5
23738 rm -f conftest.o conftest.s
23741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
23742 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
23743 if test $gcc_cv_as_sparc_relax = yes; then
23745 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
23749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
23750 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
23751 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
23752 $as_echo_n "(cached) " >&6
23754 gcc_cv_as_sparc_gotdata_op=no
23755 if test x$gcc_cv_as != x; then
23761 sethi %gdop_hix22(foo), %g1
23762 xor %g1, %gdop_lox10(foo), %g1
23763 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
23764 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23765 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23766 (eval $ac_try) 2>&5
23768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23769 test $ac_status = 0; }; }
23771 if test x$gcc_cv_ld != x \
23772 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
23773 if test x$gcc_cv_objdump != x; then
23774 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
23775 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
23776 gcc_cv_as_sparc_gotdata_op=no
23778 gcc_cv_as_sparc_gotdata_op=yes
23784 echo "configure: failed program was" >&5
23787 rm -f conftest.o conftest.s
23790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
23791 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
23792 if test $gcc_cv_as_sparc_gotdata_op = yes; then
23794 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
23798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
23799 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
23800 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
23801 $as_echo_n "(cached) " >&6
23803 gcc_cv_as_sparc_ua_pcrel=no
23804 if test x$gcc_cv_as != x; then
23811 .uaword %r_disp32(foo)' > conftest.s
23812 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23813 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23814 (eval $ac_try) 2>&5
23816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23817 test $ac_status = 0; }; }
23819 if test x$gcc_cv_ld != x \
23820 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
23821 gcc_cv_as_sparc_ua_pcrel=yes
23825 echo "configure: failed program was" >&5
23828 rm -f conftest.o conftest.s
23831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
23832 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
23833 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
23835 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23839 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23840 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23841 $as_echo_n "(cached) " >&6
23843 gcc_cv_as_sparc_ua_pcrel_hidden=no
23844 if test x$gcc_cv_as != x; then
23848 .uaword %r_disp32(foo)
23849 .byte 0x32, 0x33, 0x34
23853 .skip 4' > conftest.s
23854 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23855 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23856 (eval $ac_try) 2>&5
23858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23859 test $ac_status = 0; }; }
23861 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
23862 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
23863 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
23864 | grep ' 31000000 07323334' > /dev/null 2>&1; then
23865 if $gcc_cv_objdump -R conftest 2> /dev/null \
23866 | grep 'DISP32' > /dev/null 2>&1; then
23869 gcc_cv_as_sparc_ua_pcrel_hidden=yes
23874 echo "configure: failed program was" >&5
23877 rm -f conftest.o conftest.s
23880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23881 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23882 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23884 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23888 fi # unaligned pcrel relocs
23890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23891 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23892 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23893 $as_echo_n "(cached) " >&6
23895 gcc_cv_as_sparc_offsetable_lo10=no
23896 if test x$gcc_cv_as != x; then
23898 or %g1, %lo(ab) + 12, %g1
23899 or %g1, %lo(ab + 12), %g1' > conftest.s
23900 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23901 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23902 (eval $ac_try) 2>&5
23904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23905 test $ac_status = 0; }; }
23907 if test x$gcc_cv_objdump != x \
23908 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
23909 | grep ' 82106000 82106000' > /dev/null 2>&1; then
23910 gcc_cv_as_sparc_offsetable_lo10=yes
23913 echo "configure: failed program was" >&5
23916 rm -f conftest.o conftest.s
23919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23920 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23921 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23923 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23928 i[34567]86-*-* | x86_64-*-*)
23931 # Full C++ conformance when using a shared libstdc++-v3 requires some
23932 # support from the Cygwin DLL, which in more recent versions exports
23933 # wrappers to aid in interposing and redirecting operators new, delete,
23934 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23935 # are configuring for a version of Cygwin that exports the wrappers.
23936 if test x$host = x$target; then
23937 ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23938 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
23939 gcc_ac_cygwin_dll_wrappers=yes
23941 gcc_ac_cygwin_dll_wrappers=no
23945 # Can't check presence of libc functions during cross-compile, so
23946 # we just have to assume we're building for an up-to-date target.
23947 gcc_ac_cygwin_dll_wrappers=yes
23950 cat >>confdefs.h <<_ACEOF
23951 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23956 cygwin* | pe | mingw32*)
23957 # Recent binutils allows the three-operand form of ".comm" on PE. This
23958 # definition is used unconditionally to initialise the default state of
23959 # the target option variable that governs usage of the feature.
23960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23961 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23962 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23963 $as_echo_n "(cached) " >&6
23965 gcc_cv_as_comm_has_align=no
23966 if test $in_tree_gas = yes; then
23967 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23968 then gcc_cv_as_comm_has_align=yes
23970 elif test x$gcc_cv_as != x; then
23971 $as_echo '.comm foo,1,32' > conftest.s
23972 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23973 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23974 (eval $ac_try) 2>&5
23976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23977 test $ac_status = 0; }; }
23979 gcc_cv_as_comm_has_align=yes
23981 echo "configure: failed program was" >&5
23984 rm -f conftest.o conftest.s
23987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23988 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23991 cat >>confdefs.h <<_ACEOF
23992 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23995 # Used for DWARF 2 in PE
23996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23997 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23998 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23999 $as_echo_n "(cached) " >&6
24001 gcc_cv_as_ix86_pe_secrel32=no
24002 if test $in_tree_gas = yes; then
24003 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24004 then gcc_cv_as_ix86_pe_secrel32=yes
24006 elif test x$gcc_cv_as != x; then
24010 .secrel32 foo' > conftest.s
24011 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24012 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24013 (eval $ac_try) 2>&5
24015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24016 test $ac_status = 0; }; }
24018 if test x$gcc_cv_ld != x \
24019 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
24020 gcc_cv_as_ix86_pe_secrel32=yes
24024 echo "configure: failed program was" >&5
24027 rm -f conftest.o conftest.s
24030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
24031 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
24032 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
24034 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
24037 # Test if the assembler supports the extended form of the .section
24038 # directive that specifies section alignment. LTO support uses this,
24039 # but normally only after installation, so we warn but don't fail the
24040 # configure if LTO is enabled but the assembler does not support it.
24041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
24042 $as_echo_n "checking assembler for .section with alignment... " >&6; }
24043 if test "${gcc_cv_as_section_has_align+set}" = set; then :
24044 $as_echo_n "(cached) " >&6
24046 gcc_cv_as_section_has_align=no
24047 if test $in_tree_gas = yes; then
24048 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
24049 then gcc_cv_as_section_has_align=yes
24051 elif test x$gcc_cv_as != x; then
24052 $as_echo '.section lto_test,"dr0"' > conftest.s
24053 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
24054 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24055 (eval $ac_try) 2>&5
24057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24058 test $ac_status = 0; }; }
24060 gcc_cv_as_section_has_align=yes
24062 echo "configure: failed program was" >&5
24065 rm -f conftest.o conftest.s
24068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
24069 $as_echo "$gcc_cv_as_section_has_align" >&6; }
24071 if test x$gcc_cv_as_section_has_align != xyes; then
24072 case ",$enable_languages," in
24074 { $as_echo "$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
24075 $as_echo "$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;}
24082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
24083 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
24084 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
24085 $as_echo_n "(cached) " >&6
24087 gcc_cv_as_ix86_filds=no
24088 if test x$gcc_cv_as != x; then
24089 $as_echo 'filds mem; fists mem' > conftest.s
24090 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24091 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24092 (eval $ac_try) 2>&5
24094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24095 test $ac_status = 0; }; }
24097 gcc_cv_as_ix86_filds=yes
24099 echo "configure: failed program was" >&5
24102 rm -f conftest.o conftest.s
24105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
24106 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
24107 if test $gcc_cv_as_ix86_filds = yes; then
24109 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
24113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
24114 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
24115 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
24116 $as_echo_n "(cached) " >&6
24118 gcc_cv_as_ix86_fildq=no
24119 if test x$gcc_cv_as != x; then
24120 $as_echo 'fildq mem; fistpq mem' > conftest.s
24121 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24122 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24123 (eval $ac_try) 2>&5
24125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24126 test $ac_status = 0; }; }
24128 gcc_cv_as_ix86_fildq=yes
24130 echo "configure: failed program was" >&5
24133 rm -f conftest.o conftest.s
24136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
24137 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
24138 if test $gcc_cv_as_ix86_fildq = yes; then
24140 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
24144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
24145 $as_echo_n "checking assembler for cmov syntax... " >&6; }
24146 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
24147 $as_echo_n "(cached) " >&6
24149 gcc_cv_as_ix86_cmov_sun_syntax=no
24150 if test x$gcc_cv_as != x; then
24151 $as_echo 'cmovl.l %edx, %eax' > conftest.s
24152 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24153 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24154 (eval $ac_try) 2>&5
24156 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24157 test $ac_status = 0; }; }
24159 gcc_cv_as_ix86_cmov_sun_syntax=yes
24161 echo "configure: failed program was" >&5
24164 rm -f conftest.o conftest.s
24167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
24168 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
24169 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
24171 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
24175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
24176 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
24177 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
24178 $as_echo_n "(cached) " >&6
24180 gcc_cv_as_ix86_ffreep=no
24181 if test x$gcc_cv_as != x; then
24182 $as_echo 'ffreep %st(1)' > conftest.s
24183 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24184 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24185 (eval $ac_try) 2>&5
24187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24188 test $ac_status = 0; }; }
24190 gcc_cv_as_ix86_ffreep=yes
24192 echo "configure: failed program was" >&5
24195 rm -f conftest.o conftest.s
24198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
24199 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
24200 if test $gcc_cv_as_ix86_ffreep = yes; then
24202 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
24206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
24207 $as_echo_n "checking assembler for .quad directive... " >&6; }
24208 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
24209 $as_echo_n "(cached) " >&6
24211 gcc_cv_as_ix86_quad=no
24212 if test x$gcc_cv_as != x; then
24213 $as_echo '.quad 0' > conftest.s
24214 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24215 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24216 (eval $ac_try) 2>&5
24218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24219 test $ac_status = 0; }; }
24221 gcc_cv_as_ix86_quad=yes
24223 echo "configure: failed program was" >&5
24226 rm -f conftest.o conftest.s
24229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
24230 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
24231 if test $gcc_cv_as_ix86_quad = yes; then
24233 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
24237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
24238 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
24239 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
24240 $as_echo_n "(cached) " >&6
24242 gcc_cv_as_ix86_sahf=no
24243 if test x$gcc_cv_as != x; then
24246 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24247 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24248 (eval $ac_try) 2>&5
24250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24251 test $ac_status = 0; }; }
24253 gcc_cv_as_ix86_sahf=yes
24255 echo "configure: failed program was" >&5
24258 rm -f conftest.o conftest.s
24261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
24262 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
24263 if test $gcc_cv_as_ix86_sahf = yes; then
24265 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
24269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
24270 $as_echo_n "checking assembler for swap suffix... " >&6; }
24271 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
24272 $as_echo_n "(cached) " >&6
24274 gcc_cv_as_ix86_swap=no
24275 if test x$gcc_cv_as != x; then
24276 $as_echo 'movl.s %esp, %ebp' > conftest.s
24277 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24278 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24279 (eval $ac_try) 2>&5
24281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24282 test $ac_status = 0; }; }
24284 gcc_cv_as_ix86_swap=yes
24286 echo "configure: failed program was" >&5
24289 rm -f conftest.o conftest.s
24292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
24293 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
24294 if test $gcc_cv_as_ix86_swap = yes; then
24296 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
24300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
24301 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
24302 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
24303 $as_echo_n "(cached) " >&6
24305 gcc_cv_as_ix86_diff_sect_delta=no
24306 if test x$gcc_cv_as != x; then
24307 $as_echo '.section .rodata
24313 .L2: nop' > conftest.s
24314 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24315 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24316 (eval $ac_try) 2>&5
24318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24319 test $ac_status = 0; }; }
24321 gcc_cv_as_ix86_diff_sect_delta=yes
24323 echo "configure: failed program was" >&5
24326 rm -f conftest.o conftest.s
24329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
24330 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
24331 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
24333 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
24337 # These two are used unconditionally by i386.[ch]; it is to be defined
24338 # to 1 if the feature is present, 0 otherwise.
24339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
24340 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
24341 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
24342 $as_echo_n "(cached) " >&6
24344 gcc_cv_as_ix86_gotoff_in_data=no
24345 if test $in_tree_gas = yes; then
24346 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24347 then gcc_cv_as_ix86_gotoff_in_data=yes
24349 elif test x$gcc_cv_as != x; then
24354 .long .L0@GOTOFF' > conftest.s
24355 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24356 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24357 (eval $ac_try) 2>&5
24359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24360 test $ac_status = 0; }; }
24362 gcc_cv_as_ix86_gotoff_in_data=yes
24364 echo "configure: failed program was" >&5
24367 rm -f conftest.o conftest.s
24370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
24371 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
24374 cat >>confdefs.h <<_ACEOF
24375 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
24379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
24380 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
24381 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
24382 $as_echo_n "(cached) " >&6
24384 gcc_cv_as_ix86_rep_lock_prefix=no
24385 if test x$gcc_cv_as != x; then
24386 $as_echo 'rep movsl
24387 lock addl %edi, (%eax,%esi)
24388 lock orl $0, (%esp)' > conftest.s
24389 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24390 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24391 (eval $ac_try) 2>&5
24393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24394 test $ac_status = 0; }; }
24396 gcc_cv_as_ix86_rep_lock_prefix=yes
24398 echo "configure: failed program was" >&5
24401 rm -f conftest.o conftest.s
24404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
24405 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
24406 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
24408 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
24412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
24413 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
24414 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
24415 $as_echo_n "(cached) " >&6
24417 gcc_cv_as_ix86_tlsgdplt=no
24418 if test x$gcc_cv_as != x; then
24419 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
24420 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24421 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24422 (eval $ac_try) 2>&5
24424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24425 test $ac_status = 0; }; }
24427 gcc_cv_as_ix86_tlsgdplt=yes
24429 echo "configure: failed program was" >&5
24432 rm -f conftest.o conftest.s
24435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
24436 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
24437 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
24439 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
24443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
24444 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
24445 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
24446 $as_echo_n "(cached) " >&6
24448 gcc_cv_as_ix86_tlsldmplt=no
24449 if test x$gcc_cv_as != x; then
24450 $as_echo 'call tls_ld@tlsldmplt' > conftest.s
24451 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24452 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24453 (eval $ac_try) 2>&5
24455 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24456 test $ac_status = 0; }; }
24458 gcc_cv_as_ix86_tlsldmplt=yes
24460 echo "configure: failed program was" >&5
24463 rm -f conftest.o conftest.s
24466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
24467 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
24468 if test $gcc_cv_as_ix86_tlsldmplt = yes; then
24470 $as_echo "#define HAVE_AS_IX86_TLSLDMPLT 1" >>confdefs.h
24477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
24478 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
24479 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
24480 $as_echo_n "(cached) " >&6
24482 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
24483 if test $in_tree_gas = yes; then
24484 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24485 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
24487 elif test x$gcc_cv_as != x; then
24489 addl r15 = @ltoffx(x#), gp
24491 ld8.mov r16 = [r15], x#' > conftest.s
24492 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24493 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24494 (eval $ac_try) 2>&5
24496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24497 test $ac_status = 0; }; }
24499 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
24501 echo "configure: failed program was" >&5
24504 rm -f conftest.o conftest.s
24507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24508 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24509 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24511 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24519 *-*-aix*) conftest_s=' .machine "pwr5"
24523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24524 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24525 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24526 $as_echo_n "(cached) " >&6
24528 gcc_cv_as_machine_directive=no
24529 if test x$gcc_cv_as != x; then
24530 $as_echo ' .machine ppc7400' > conftest.s
24531 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24532 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24533 (eval $ac_try) 2>&5
24535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24536 test $ac_status = 0; }; }
24538 gcc_cv_as_machine_directive=yes
24540 echo "configure: failed program was" >&5
24543 rm -f conftest.o conftest.s
24546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24547 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24549 if test x$gcc_cv_as_machine_directive != xyes; then
24550 echo "*** This target requires an assembler supporting \".machine\"" >&2
24551 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
24552 test x$build = x$target && exit 1
24556 *) conftest_s=' .machine power4
24561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24562 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24563 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24564 $as_echo_n "(cached) " >&6
24566 gcc_cv_as_powerpc_mfcrf=no
24567 if test $in_tree_gas = yes; then
24568 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24569 then gcc_cv_as_powerpc_mfcrf=yes
24571 elif test x$gcc_cv_as != x; then
24572 $as_echo "$conftest_s" > conftest.s
24573 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24574 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24575 (eval $ac_try) 2>&5
24577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24578 test $ac_status = 0; }; }
24580 gcc_cv_as_powerpc_mfcrf=yes
24582 echo "configure: failed program was" >&5
24585 rm -f conftest.o conftest.s
24588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24589 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24590 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24592 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
24597 *-*-aix*) conftest_s=' .machine "pwr5"
24600 *) conftest_s=' .machine power5
24605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
24606 $as_echo_n "checking assembler for popcntb support... " >&6; }
24607 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
24608 $as_echo_n "(cached) " >&6
24610 gcc_cv_as_powerpc_popcntb=no
24611 if test $in_tree_gas = yes; then
24612 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24613 then gcc_cv_as_powerpc_popcntb=yes
24615 elif test x$gcc_cv_as != x; then
24616 $as_echo "$conftest_s" > conftest.s
24617 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24618 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24619 (eval $ac_try) 2>&5
24621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24622 test $ac_status = 0; }; }
24624 gcc_cv_as_powerpc_popcntb=yes
24626 echo "configure: failed program was" >&5
24629 rm -f conftest.o conftest.s
24632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
24633 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
24634 if test $gcc_cv_as_powerpc_popcntb = yes; then
24636 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
24641 *-*-aix*) conftest_s=' .machine "pwr5x"
24644 *) conftest_s=' .machine power5
24649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
24650 $as_echo_n "checking assembler for fp round support... " >&6; }
24651 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
24652 $as_echo_n "(cached) " >&6
24654 gcc_cv_as_powerpc_fprnd=no
24655 if test $in_tree_gas = yes; then
24656 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24657 then gcc_cv_as_powerpc_fprnd=yes
24659 elif test x$gcc_cv_as != x; then
24660 $as_echo "$conftest_s" > conftest.s
24661 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24662 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24663 (eval $ac_try) 2>&5
24665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24666 test $ac_status = 0; }; }
24668 gcc_cv_as_powerpc_fprnd=yes
24670 echo "configure: failed program was" >&5
24673 rm -f conftest.o conftest.s
24676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
24677 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
24678 if test $gcc_cv_as_powerpc_fprnd = yes; then
24680 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
24685 *-*-aix*) conftest_s=' .machine "pwr6"
24688 *) conftest_s=' .machine power6
24693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
24694 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
24695 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
24696 $as_echo_n "(cached) " >&6
24698 gcc_cv_as_powerpc_mfpgpr=no
24699 if test $in_tree_gas = yes; then
24700 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24701 then gcc_cv_as_powerpc_mfpgpr=yes
24703 elif test x$gcc_cv_as != x; then
24704 $as_echo "$conftest_s" > conftest.s
24705 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24706 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24707 (eval $ac_try) 2>&5
24709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24710 test $ac_status = 0; }; }
24712 gcc_cv_as_powerpc_mfpgpr=yes
24714 echo "configure: failed program was" >&5
24717 rm -f conftest.o conftest.s
24720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
24721 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
24722 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
24724 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
24729 *-*-aix*) conftest_s=' .csect .text[PR]
24731 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
24735 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
24736 *) conftest_s=' .text
24738 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
24741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
24742 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
24743 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
24744 $as_echo_n "(cached) " >&6
24746 gcc_cv_as_powerpc_rel16=no
24747 if test $in_tree_gas = yes; then
24748 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24749 then gcc_cv_as_powerpc_rel16=yes
24751 elif test x$gcc_cv_as != x; then
24752 $as_echo "$conftest_s" > conftest.s
24753 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24754 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24755 (eval $ac_try) 2>&5
24757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24758 test $ac_status = 0; }; }
24760 gcc_cv_as_powerpc_rel16=yes
24762 echo "configure: failed program was" >&5
24765 rm -f conftest.o conftest.s
24768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
24769 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
24770 if test $gcc_cv_as_powerpc_rel16 = yes; then
24772 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
24777 *-*-aix*) conftest_s=' .machine "pwr6"
24780 *) conftest_s=' .machine power6
24785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
24786 $as_echo_n "checking assembler for compare bytes support... " >&6; }
24787 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
24788 $as_echo_n "(cached) " >&6
24790 gcc_cv_as_powerpc_cmpb=no
24791 if test $in_tree_gas = yes; then
24792 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24793 then gcc_cv_as_powerpc_cmpb=yes
24795 elif test x$gcc_cv_as != x; then
24796 $as_echo "$conftest_s" > conftest.s
24797 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24798 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24799 (eval $ac_try) 2>&5
24801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24802 test $ac_status = 0; }; }
24804 gcc_cv_as_powerpc_cmpb=yes
24806 echo "configure: failed program was" >&5
24809 rm -f conftest.o conftest.s
24812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
24813 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
24814 if test $gcc_cv_as_powerpc_cmpb = yes; then
24816 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
24821 *-*-aix*) conftest_s=' .machine "pwr6"
24824 *) conftest_s=' .machine power6
24829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
24830 $as_echo_n "checking assembler for decimal float support... " >&6; }
24831 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
24832 $as_echo_n "(cached) " >&6
24834 gcc_cv_as_powerpc_dfp=no
24835 if test $in_tree_gas = yes; then
24836 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24837 then gcc_cv_as_powerpc_dfp=yes
24839 elif test x$gcc_cv_as != x; then
24840 $as_echo "$conftest_s" > conftest.s
24841 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24842 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24843 (eval $ac_try) 2>&5
24845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24846 test $ac_status = 0; }; }
24848 gcc_cv_as_powerpc_dfp=yes
24850 echo "configure: failed program was" >&5
24853 rm -f conftest.o conftest.s
24856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
24857 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
24858 if test $gcc_cv_as_powerpc_dfp = yes; then
24860 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
24865 *-*-aix*) conftest_s=' .machine "pwr7"
24868 *) conftest_s=' .machine power7
24873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
24874 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
24875 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
24876 $as_echo_n "(cached) " >&6
24878 gcc_cv_as_powerpc_vsx=no
24879 if test $in_tree_gas = yes; then
24880 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24881 then gcc_cv_as_powerpc_vsx=yes
24883 elif test x$gcc_cv_as != x; then
24884 $as_echo "$conftest_s" > conftest.s
24885 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24886 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24887 (eval $ac_try) 2>&5
24889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24890 test $ac_status = 0; }; }
24892 gcc_cv_as_powerpc_vsx=yes
24894 echo "configure: failed program was" >&5
24897 rm -f conftest.o conftest.s
24900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
24901 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
24902 if test $gcc_cv_as_powerpc_vsx = yes; then
24904 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
24909 *-*-aix*) conftest_s=' .machine "pwr7"
24912 *) conftest_s=' .machine power7
24917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
24918 $as_echo_n "checking assembler for popcntd support... " >&6; }
24919 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
24920 $as_echo_n "(cached) " >&6
24922 gcc_cv_as_powerpc_popcntd=no
24923 if test $in_tree_gas = yes; then
24924 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24925 then gcc_cv_as_powerpc_popcntd=yes
24927 elif test x$gcc_cv_as != x; then
24928 $as_echo "$conftest_s" > conftest.s
24929 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24930 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24931 (eval $ac_try) 2>&5
24933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24934 test $ac_status = 0; }; }
24936 gcc_cv_as_powerpc_popcntd=yes
24938 echo "configure: failed program was" >&5
24941 rm -f conftest.o conftest.s
24944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24945 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24946 if test $gcc_cv_as_powerpc_popcntd = yes; then
24948 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24953 *-*-aix*) conftest_s=' .csect .text[PR]
24955 *) conftest_s=' .text
24959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24960 $as_echo_n "checking assembler for lwsync support... " >&6; }
24961 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24962 $as_echo_n "(cached) " >&6
24964 gcc_cv_as_powerpc_lwsync=no
24965 if test $in_tree_gas = yes; then
24966 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24967 then gcc_cv_as_powerpc_lwsync=yes
24969 elif test x$gcc_cv_as != x; then
24970 $as_echo "$conftest_s" > conftest.s
24971 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24972 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24973 (eval $ac_try) 2>&5
24975 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24976 test $ac_status = 0; }; }
24978 gcc_cv_as_powerpc_lwsync=yes
24980 echo "configure: failed program was" >&5
24983 rm -f conftest.o conftest.s
24986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24987 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24988 if test $gcc_cv_as_powerpc_lwsync = yes; then
24990 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24995 *-*-aix*) conftest_s=' .machine "476"
24998 *) conftest_s=' .machine "476"
25003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
25004 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
25005 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
25006 $as_echo_n "(cached) " >&6
25008 gcc_cv_as_powerpc_dci=no
25009 if test $in_tree_gas = yes; then
25010 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
25011 then gcc_cv_as_powerpc_dci=yes
25013 elif test x$gcc_cv_as != x; then
25014 $as_echo "$conftest_s" > conftest.s
25015 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25016 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25017 (eval $ac_try) 2>&5
25019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25020 test $ac_status = 0; }; }
25022 gcc_cv_as_powerpc_dci=yes
25024 echo "configure: failed program was" >&5
25027 rm -f conftest.o conftest.s
25030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
25031 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
25032 if test $gcc_cv_as_powerpc_dci = yes; then
25034 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
25038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25039 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25040 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
25041 $as_echo_n "(cached) " >&6
25043 gcc_cv_as_powerpc_gnu_attribute=no
25044 if test $in_tree_gas = yes; then
25045 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25046 then gcc_cv_as_powerpc_gnu_attribute=yes
25048 elif test x$gcc_cv_as != x; then
25049 $as_echo '.gnu_attribute 4,1' > conftest.s
25050 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25051 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25052 (eval $ac_try) 2>&5
25054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25055 test $ac_status = 0; }; }
25057 gcc_cv_as_powerpc_gnu_attribute=yes
25059 echo "configure: failed program was" >&5
25062 rm -f conftest.o conftest.s
25065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
25066 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
25067 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
25069 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
25074 $as_echo_n "checking assembler for tls marker support... " >&6; }
25075 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
25076 $as_echo_n "(cached) " >&6
25078 gcc_cv_as_powerpc_tls_markers=no
25079 if test $in_tree_gas = yes; then
25080 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
25081 then gcc_cv_as_powerpc_tls_markers=yes
25083 elif test x$gcc_cv_as != x; then
25084 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
25085 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25086 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25087 (eval $ac_try) 2>&5
25089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25090 test $ac_status = 0; }; }
25092 gcc_cv_as_powerpc_tls_markers=yes
25094 echo "configure: failed program was" >&5
25097 rm -f conftest.o conftest.s
25100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
25101 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
25102 if test $gcc_cv_as_powerpc_tls_markers = yes; then
25104 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
25110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
25111 $as_echo_n "checking assembler for .ref support... " >&6; }
25112 if test "${gcc_cv_as_aix_ref+set}" = set; then :
25113 $as_echo_n "(cached) " >&6
25115 gcc_cv_as_aix_ref=no
25116 if test $in_tree_gas = yes; then
25117 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
25120 elif test x$gcc_cv_as != x; then
25121 $as_echo ' .csect stuff[rw]
25127 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25128 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25129 (eval $ac_try) 2>&5
25131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25132 test $ac_status = 0; }; }
25134 gcc_cv_as_aix_ref=yes
25136 echo "configure: failed program was" >&5
25139 rm -f conftest.o conftest.s
25142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
25143 $as_echo "$gcc_cv_as_aix_ref" >&6; }
25144 if test $gcc_cv_as_aix_ref = yes; then
25146 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
25154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
25155 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
25156 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
25157 $as_echo_n "(cached) " >&6
25159 gcc_cv_as_mips_explicit_relocs=no
25160 if test $in_tree_gas = yes; then
25161 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25162 then gcc_cv_as_mips_explicit_relocs=yes
25164 elif test x$gcc_cv_as != x; then
25165 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
25166 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25167 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25168 (eval $ac_try) 2>&5
25170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25171 test $ac_status = 0; }; }
25173 gcc_cv_as_mips_explicit_relocs=yes
25175 echo "configure: failed program was" >&5
25178 rm -f conftest.o conftest.s
25181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
25182 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
25183 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25184 if test x$target_cpu_default = x
25185 then target_cpu_default=MASK_EXPLICIT_RELOCS
25186 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
25189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
25190 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
25191 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
25192 $as_echo_n "(cached) " >&6
25194 gcc_cv_as_mips_no_shared=no
25195 if test $in_tree_gas = yes; then
25196 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
25197 then gcc_cv_as_mips_no_shared=yes
25199 elif test x$gcc_cv_as != x; then
25200 $as_echo 'nop' > conftest.s
25201 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
25202 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25203 (eval $ac_try) 2>&5
25205 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25206 test $ac_status = 0; }; }
25208 gcc_cv_as_mips_no_shared=yes
25210 echo "configure: failed program was" >&5
25213 rm -f conftest.o conftest.s
25216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
25217 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
25218 if test $gcc_cv_as_mips_no_shared = yes; then
25220 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
25224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25225 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25226 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
25227 $as_echo_n "(cached) " >&6
25229 gcc_cv_as_mips_gnu_attribute=no
25230 if test $in_tree_gas = yes; then
25231 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25232 then gcc_cv_as_mips_gnu_attribute=yes
25234 elif test x$gcc_cv_as != x; then
25235 $as_echo '.gnu_attribute 4,1' > conftest.s
25236 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25237 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25238 (eval $ac_try) 2>&5
25240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25241 test $ac_status = 0; }; }
25243 gcc_cv_as_mips_gnu_attribute=yes
25245 echo "configure: failed program was" >&5
25248 rm -f conftest.o conftest.s
25251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
25252 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
25253 if test $gcc_cv_as_mips_gnu_attribute = yes; then
25255 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
25260 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
25261 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
25262 $as_echo_n "(cached) " >&6
25264 gcc_cv_as_mips_dtprelword=no
25265 if test $in_tree_gas = yes; then
25266 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25267 then gcc_cv_as_mips_dtprelword=yes
25269 elif test x$gcc_cv_as != x; then
25270 $as_echo '.section .tdata,"awT",@progbits
25274 .dtprelword x+0x8000' > conftest.s
25275 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25276 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25277 (eval $ac_try) 2>&5
25279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25280 test $ac_status = 0; }; }
25282 gcc_cv_as_mips_dtprelword=yes
25284 echo "configure: failed program was" >&5
25287 rm -f conftest.o conftest.s
25290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
25291 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
25292 if test $gcc_cv_as_mips_dtprelword = yes; then
25294 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
25298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
25299 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
25300 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
25301 $as_echo_n "(cached) " >&6
25303 gcc_cv_as_mips_dspr1_mult=no
25304 if test x$gcc_cv_as != x; then
25305 $as_echo ' .set mips32r2
25313 multu $ac3,$4,$5' > conftest.s
25314 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25315 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25316 (eval $ac_try) 2>&5
25318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25319 test $ac_status = 0; }; }
25321 gcc_cv_as_mips_dspr1_mult=yes
25323 echo "configure: failed program was" >&5
25326 rm -f conftest.o conftest.s
25329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
25330 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
25331 if test $gcc_cv_as_mips_dspr1_mult = yes; then
25333 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
25337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
25338 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
25339 gcc_cv_as_ld_jalr_reloc=no
25340 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25341 if test $in_tree_ld = yes ; then
25342 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
25343 && test $in_tree_ld_is_elf = yes; then
25344 gcc_cv_as_ld_jalr_reloc=yes
25346 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
25347 echo ' .ent x' > conftest.s
25348 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
25349 echo ' ld $25,%call16(y)($28)' >> conftest.s
25350 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
25351 echo '1: jalr $25' >> conftest.s
25352 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
25353 echo '1: jalr $25' >> conftest.s
25354 echo ' .end x' >> conftest.s
25355 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
25356 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
25357 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
25358 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
25359 gcc_cv_as_ld_jalr_reloc=yes
25365 if test $gcc_cv_as_ld_jalr_reloc = yes; then
25366 if test x$target_cpu_default = x; then
25367 target_cpu_default=MASK_RELAX_PIC_CALLS
25369 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
25372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
25373 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
25375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
25376 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
25377 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
25378 $as_echo_n "(cached) " >&6
25380 gcc_cv_ld_mips_personality_relaxation=no
25381 if test $in_tree_ld = yes ; then
25382 if test "$gcc_cv_gld_major_version" -eq 2 \
25383 -a "$gcc_cv_gld_minor_version" -ge 21 \
25384 -o "$gcc_cv_gld_major_version" -gt 2; then
25385 gcc_cv_ld_mips_personality_relaxation=yes
25387 elif test x$gcc_cv_as != x \
25388 -a x$gcc_cv_ld != x \
25389 -a x$gcc_cv_readelf != x ; then
25390 cat > conftest.s <<EOF
25392 .cfi_personality 0x80,indirect_ptr
25399 .section .data,"aw",@progbits
25403 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
25404 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
25405 if $gcc_cv_readelf -d conftest 2>&1 \
25406 | grep TEXTREL > /dev/null 2>&1; then
25408 elif $gcc_cv_readelf --relocs conftest 2>&1 \
25409 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
25412 gcc_cv_ld_mips_personality_relaxation=yes
25416 rm -f conftest.s conftest.o conftest
25418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
25419 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
25420 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
25422 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
25428 # Mips and HP-UX need the GNU assembler.
25429 # Linux on IA64 might be able to use the Intel assembler.
25432 mips*-*-* | *-*-hpux* )
25433 if test x$gas_flag = xyes \
25434 || test x"$host" != x"$build" \
25435 || test ! -x "$gcc_cv_as" \
25436 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
25439 echo "*** This configuration requires the GNU assembler" >&2
25445 # ??? Not all targets support dwarf2 debug_line, even within a version
25446 # of gas. Moreover, we need to emit a valid instruction to trigger any
25447 # info to the output file. So, as supported targets are added to gas 2.11,
25448 # add some instruction here to (also) show we expect this might work.
25449 # ??? Once 2.11 is released, probably need to add first known working
25450 # version to the per-target configury.
25451 case "$cpu_type" in
25452 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
25453 | pa | rs6000 | score | sparc | spu | xstormy16 | xtensa)
25463 if test x"$insn" != x; then
25465 .file 1 \"conftest.s\"
25468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
25469 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
25470 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
25471 $as_echo_n "(cached) " >&6
25473 gcc_cv_as_dwarf2_debug_line=no
25474 if test $in_tree_gas = yes; then
25475 if test $in_tree_gas_is_elf = yes \
25476 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25477 then gcc_cv_as_dwarf2_debug_line=yes
25479 elif test x$gcc_cv_as != x; then
25480 $as_echo "$conftest_s" > conftest.s
25481 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25482 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25483 (eval $ac_try) 2>&5
25485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25486 test $ac_status = 0; }; }
25488 if test x$gcc_cv_objdump != x \
25489 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
25490 | grep debug_line > /dev/null 2>&1; then
25491 gcc_cv_as_dwarf2_debug_line=yes
25494 echo "configure: failed program was" >&5
25497 rm -f conftest.o conftest.s
25500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25501 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25504 # The .debug_line file table must be in the exact order that
25505 # we specified the files, since these indices are also used
25506 # by DW_AT_decl_file. Approximate this test by testing if
25507 # the assembler bitches if the same index is assigned twice.
25508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25509 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25510 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25511 $as_echo_n "(cached) " >&6
25513 gcc_cv_as_dwarf2_file_buggy=no
25514 if test x$gcc_cv_as != x; then
25515 $as_echo ' .file 1 "foo.s"
25516 .file 1 "bar.s"' > conftest.s
25517 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25518 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25519 (eval $ac_try) 2>&5
25521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25522 test $ac_status = 0; }; }
25524 gcc_cv_as_dwarf2_file_buggy=yes
25526 echo "configure: failed program was" >&5
25529 rm -f conftest.o conftest.s
25532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25533 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25536 if test $gcc_cv_as_dwarf2_debug_line = yes \
25537 && test $gcc_cv_as_dwarf2_file_buggy = no; then
25539 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25544 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25545 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25546 $as_echo_n "(cached) " >&6
25548 gcc_cv_as_gdwarf2_flag=no
25549 if test $in_tree_gas = yes; then
25550 if test $in_tree_gas_is_elf = yes \
25551 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25552 then gcc_cv_as_gdwarf2_flag=yes
25554 elif test x$gcc_cv_as != x; then
25555 $as_echo "$insn" > conftest.s
25556 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25557 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25558 (eval $ac_try) 2>&5
25560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25561 test $ac_status = 0; }; }
25563 gcc_cv_as_gdwarf2_flag=yes
25565 echo "configure: failed program was" >&5
25568 rm -f conftest.o conftest.s
25571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25572 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25573 if test $gcc_cv_as_gdwarf2_flag = yes; then
25575 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25580 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25581 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25582 $as_echo_n "(cached) " >&6
25584 gcc_cv_as_gstabs_flag=no
25585 if test $in_tree_gas = yes; then
25586 if test $in_tree_gas_is_elf = yes \
25587 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25588 then gcc_cv_as_gstabs_flag=yes
25590 elif test x$gcc_cv_as != x; then
25591 $as_echo "$insn" > conftest.s
25592 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
25593 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25594 (eval $ac_try) 2>&5
25596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25597 test $ac_status = 0; }; }
25599 # The native Solaris 9/Intel assembler doesn't understand --gstabs
25600 # and warns about it, but still exits successfully. So check for
25602 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
25603 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25604 (eval $ac_try) 2>&5
25606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25607 test $ac_status = 0; }; }
25609 else gcc_cv_as_gstabs_flag=yes
25612 echo "configure: failed program was" >&5
25615 rm -f conftest.o conftest.s
25618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
25619 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
25620 if test $gcc_cv_as_gstabs_flag = yes; then
25622 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
25626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
25627 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
25628 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
25629 $as_echo_n "(cached) " >&6
25631 gcc_cv_as_debug_prefix_map_flag=no
25632 if test $in_tree_gas = yes; then
25633 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25634 then gcc_cv_as_debug_prefix_map_flag=yes
25636 elif test x$gcc_cv_as != x; then
25637 $as_echo "$insn" > conftest.s
25638 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
25639 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25640 (eval $ac_try) 2>&5
25642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25643 test $ac_status = 0; }; }
25645 gcc_cv_as_debug_prefix_map_flag=yes
25647 echo "configure: failed program was" >&5
25650 rm -f conftest.o conftest.s
25653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
25654 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
25655 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
25657 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
25662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
25663 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
25664 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
25665 $as_echo_n "(cached) " >&6
25667 gcc_cv_as_lcomm_with_alignment=no
25668 if test x$gcc_cv_as != x; then
25669 $as_echo '.lcomm bar,4,16' > conftest.s
25670 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25671 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25672 (eval $ac_try) 2>&5
25674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25675 test $ac_status = 0; }; }
25677 gcc_cv_as_lcomm_with_alignment=yes
25679 echo "configure: failed program was" >&5
25682 rm -f conftest.o conftest.s
25685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
25686 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
25687 if test $gcc_cv_as_lcomm_with_alignment = yes; then
25689 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
25693 # Check whether --enable-gnu-unique-object was given.
25694 if test "${enable_gnu_unique_object+set}" = set; then :
25695 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
25697 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
25698 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
25701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
25702 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
25703 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
25704 $as_echo_n "(cached) " >&6
25706 gcc_cv_as_gnu_unique_object=no
25707 if test $in_tree_gas = yes; then
25708 if test $in_tree_gas_is_elf = yes \
25709 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25710 then gcc_cv_as_gnu_unique_object=yes
25712 elif test x$gcc_cv_as != x; then
25713 $as_echo '.type foo, @gnu_unique_object' > conftest.s
25714 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25715 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25716 (eval $ac_try) 2>&5
25718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25719 test $ac_status = 0; }; }
25721 gcc_cv_as_gnu_unique_object=yes
25723 echo "configure: failed program was" >&5
25726 rm -f conftest.o conftest.s
25729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
25730 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
25731 if test $gcc_cv_as_gnu_unique_object = yes; then
25732 # Also check for ld.so support, i.e. glibc 2.11 or higher.
25733 if test x$host = x$build -a x$host = x$target &&
25734 ldd --version 2>/dev/null &&
25735 glibcver=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
25736 glibcmajor=`expr "$glibcver" : "\([0-9]*\)"`
25737 glibcminor=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
25738 glibcnum=`expr $glibcmajor \* 1000 + $glibcminor`
25739 if test "$glibcnum" -ge 2011 ; then
25740 enable_gnu_unique_object=yes
25746 if test x$enable_gnu_unique_object = xyes; then
25748 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
25752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
25753 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
25754 if test "${gcc_cv_as_line_zero+set}" = set; then :
25755 $as_echo_n "(cached) " >&6
25757 gcc_cv_as_line_zero=no
25758 if test $in_tree_gas = yes; then
25759 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
25760 then gcc_cv_as_line_zero=yes
25762 elif test "x$gcc_cv_as" != x; then
25763 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
25764 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
25765 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25766 (eval $ac_try) 2>&5
25768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25769 test $ac_status = 0; }; } &&
25770 test "x`cat conftest.out`" = x
25772 gcc_cv_as_line_zero=yes
25774 echo "configure: failed program was" >&5
25776 echo "configure: error output was" >&5
25777 cat conftest.out >&5
25779 rm -f conftest.o conftest.s conftest.out
25782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
25783 $as_echo "$gcc_cv_as_line_zero" >&6; }
25784 if test "x$gcc_cv_as_line_zero" = xyes; then
25786 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
25790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
25791 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
25792 gcc_cv_ld_eh_frame_hdr=no
25793 if test $in_tree_ld = yes ; then
25794 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
25795 && test $in_tree_ld_is_elf = yes; then
25796 gcc_cv_ld_eh_frame_hdr=yes
25798 elif test x$gcc_cv_ld != x; then
25799 if echo "$ld_ver" | grep GNU > /dev/null; then
25800 # Check if linker supports --eh-frame-hdr option
25801 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
25802 gcc_cv_ld_eh_frame_hdr=yes
25807 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
25808 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
25809 gcc_cv_ld_eh_frame_hdr=yes
25816 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
25818 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
25821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
25822 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
25824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
25825 $as_echo_n "checking linker position independent executable support... " >&6; }
25827 if test $in_tree_ld = yes ; then
25828 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
25829 && test $in_tree_ld_is_elf = yes; then
25832 elif test x$gcc_cv_ld != x; then
25833 # Check if linker supports -pie option
25834 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
25838 if test x"$gcc_cv_ld_pie" = xyes; then
25840 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
25843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
25844 $as_echo "$gcc_cv_ld_pie" >&6; }
25846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
25847 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
25848 gcc_cv_ld_eh_gc_sections=no
25849 if test $in_tree_ld = yes ; then
25850 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
25851 && test $in_tree_ld_is_elf = yes; then
25852 gcc_cv_ld_eh_gc_sections=yes
25854 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
25855 cat > conftest.s <<EOF
25858 .type _start, @function
25861 .size _start, .-_start
25862 .section .text.foo,"ax",@progbits
25863 .type foo, @function
25867 .section .gcc_except_table.foo,"a",@progbits
25870 .section .eh_frame,"a",@progbits
25873 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25874 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25875 | grep "gc-sections option ignored" > /dev/null; then
25876 gcc_cv_ld_eh_gc_sections=no
25877 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25878 | grep gcc_except_table > /dev/null; then
25879 gcc_cv_ld_eh_gc_sections=yes
25880 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
25881 if test x$gcc_cv_as_comdat_group != xyes; then
25882 gcc_cv_ld_eh_gc_sections=no
25883 cat > conftest.s <<EOF
25886 .type _start, @function
25889 .size _start, .-_start
25890 .section .gnu.linkonce.t.foo,"ax",@progbits
25891 .type foo, @function
25895 .section .gcc_except_table.foo,"a",@progbits
25898 .section .eh_frame,"a",@progbits
25901 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25902 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25903 | grep "gc-sections option ignored" > /dev/null; then
25904 gcc_cv_ld_eh_gc_sections=no
25905 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25906 | grep gcc_except_table > /dev/null; then
25907 gcc_cv_ld_eh_gc_sections=yes
25913 rm -f conftest.s conftest.o conftest
25917 # ??? This apparently exposes a binutils bug with PC-relative relocations.
25918 gcc_cv_ld_eh_gc_sections=no
25921 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
25923 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
25926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
25927 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
25929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
25930 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
25931 gcc_cv_ld_eh_gc_sections_bug=no
25932 if test $in_tree_ld = yes ; then
25933 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
25934 && test $in_tree_ld_is_elf = yes; then
25935 gcc_cv_ld_eh_gc_sections_bug=yes
25937 elif test x$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
25938 gcc_cv_ld_eh_gc_sections_bug=yes
25939 cat > conftest.s <<EOF
25942 .type _start, @function
25945 .size _start, .-_start
25946 .section .text.startup.foo,"ax",@progbits
25947 .type foo, @function
25951 .section .gcc_except_table.foo,"a",@progbits
25954 .section .eh_frame,"a",@progbits
25957 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25958 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25959 | grep "gc-sections option ignored" > /dev/null; then
25961 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25962 | grep gcc_except_table > /dev/null; then
25963 gcc_cv_ld_eh_gc_sections_bug=no
25966 rm -f conftest.s conftest.o conftest
25968 if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
25970 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
25973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
25974 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
25980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
25981 $as_echo_n "checking linker --as-needed support... " >&6; }
25982 if test "${gcc_cv_ld_as_needed+set}" = set; then :
25983 $as_echo_n "(cached) " >&6
25985 gcc_cv_ld_as_needed=no
25986 if test $in_tree_ld = yes ; then
25987 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
25988 && test $in_tree_ld_is_elf = yes; then
25989 gcc_cv_ld_as_needed=yes
25991 elif test x$gcc_cv_ld != x; then
25992 # Check if linker supports --as-needed and --no-as-needed options
25993 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
25994 gcc_cv_ld_as_needed=yes
25999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
26000 $as_echo "$gcc_cv_ld_as_needed" >&6; }
26001 if test x"$gcc_cv_ld_as_needed" = xyes; then
26003 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
26007 case "$target:$tm_file" in
26008 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
26009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
26010 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
26011 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
26012 $as_echo_n "(cached) " >&6
26014 gcc_cv_ld_no_dot_syms=no
26015 if test $in_tree_ld = yes ; then
26016 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
26017 gcc_cv_ld_no_dot_syms=yes
26019 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
26020 cat > conftest1.s <<EOF
26024 cat > conftest2.s <<EOF
26025 .section ".opd","aw"
26028 .type foo,@function
26030 .quad .LEfoo,.TOC.@tocbase,0
26036 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
26037 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
26038 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
26039 gcc_cv_ld_no_dot_syms=yes
26041 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
26045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
26046 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
26047 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
26049 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
26053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
26054 $as_echo_n "checking linker large toc support... " >&6; }
26055 if test "${gcc_cv_ld_large_toc+set}" = set; then :
26056 $as_echo_n "(cached) " >&6
26058 gcc_cv_ld_large_toc=no
26059 if test $in_tree_ld = yes ; then
26060 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
26061 gcc_cv_ld_large_toc=yes
26063 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
26064 cat > conftest.s <<EOF
26065 .section ".tbss","awT",@nobits
26071 addis 9,13,ie0@got@tprel@ha
26072 ld 9,ie0@got@tprel@l(9)
26074 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
26075 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
26076 gcc_cv_ld_large_toc=yes
26078 rm -f conftest conftest.o conftest.s
26082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
26083 $as_echo "$gcc_cv_ld_large_toc" >&6; }
26084 if test x"$gcc_cv_ld_large_toc" = xyes; then
26086 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
26092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
26093 $as_echo_n "checking linker --build-id support... " >&6; }
26094 if test "${gcc_cv_ld_buildid+set}" = set; then :
26095 $as_echo_n "(cached) " >&6
26097 gcc_cv_ld_buildid=no
26098 if test $in_tree_ld = yes ; then
26099 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26100 "$gcc_cv_gld_minor_version" -ge 18 -o \
26101 "$gcc_cv_gld_major_version" -gt 2 \
26102 && test $in_tree_ld_is_elf = yes; then
26103 gcc_cv_ld_buildid=yes
26105 elif test x$gcc_cv_ld != x; then
26106 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
26107 gcc_cv_ld_buildid=yes
26111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
26112 $as_echo "$gcc_cv_ld_buildid" >&6; }
26113 if test x"$gcc_cv_ld_buildid" = xyes; then
26115 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
26119 # Check whether --enable-linker-build-id was given.
26120 if test "${enable_linker_build_id+set}" = set; then :
26121 enableval=$enable_linker_build_id;
26123 enable_linker_build_id=no
26127 if test x"$enable_linker_build_id" = xyes; then
26128 if test x"$gcc_cv_ld_buildid" = xyes; then
26130 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
26133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
26134 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
26138 # In binutils 2.21, GNU ld gained support for new emulations fully
26139 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
26140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
26141 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
26142 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
26143 $as_echo_n "(cached) " >&6
26145 gcc_cv_ld_sol2_emulation=no
26146 if test $in_tree_ld = yes ; then
26147 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26148 "$gcc_cv_gld_minor_version" -ge 21 -o \
26149 "$gcc_cv_gld_major_version" -gt 2 \
26150 && test $in_tree_ld_is_elf = yes; then
26151 gcc_cv_ld_sol2_emulation=yes
26153 elif test x$gcc_cv_ld != x; then
26154 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
26155 grep _sol2 > /dev/null; then
26156 gcc_cv_ld_sol2_emulation=yes
26160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
26161 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
26162 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
26164 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
26168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
26169 $as_echo_n "checking linker --sysroot support... " >&6; }
26170 if test "${gcc_cv_ld_sysroot+set}" = set; then :
26171 $as_echo_n "(cached) " >&6
26173 gcc_cv_ld_sysroot=no
26174 if test $in_tree_ld = yes ; then
26175 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
26176 gcc_cv_ld_sysroot=yes
26178 elif test x$gcc_cv_ld != x; then
26179 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
26180 gcc_cv_ld_sysroot=yes
26184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
26185 $as_echo "$gcc_cv_ld_sysroot" >&6; }
26186 if test x"$gcc_cv_ld_sysroot" = xyes; then
26188 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
26192 if test x$with_sysroot = x && test x$host = x$target \
26193 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
26194 && test "$prefix" != "NONE"; then
26196 cat >>confdefs.h <<_ACEOF
26197 #define PREFIX_INCLUDE_DIR "$prefix/include"
26202 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
26203 if test "x$with_headers" != x; then
26204 target_header_dir=$with_headers
26205 elif test "x$with_sysroot" = x; then
26206 target_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
26207 elif test "x$with_build_sysroot" != "x"; then
26208 target_header_dir="${with_build_sysroot}/usr/include"
26209 elif test "x$with_sysroot" = xyes; then
26210 target_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
26212 target_header_dir="${with_sysroot}/usr/include"
26215 target_header_dir=/usr/include
26218 # Test for stack protector support in target C library.
26219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
26220 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
26221 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
26222 $as_echo_n "(cached) " >&6
26224 gcc_cv_libc_provides_ssp=no
26226 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
26227 # glibc 2.4 and later provides __stack_chk_fail and
26228 # either __stack_chk_guard, or TLS access to stack guard canary.
26229 if test -f $target_header_dir/features.h \
26230 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
26231 $target_header_dir/features.h > /dev/null; then
26232 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
26233 $target_header_dir/features.h > /dev/null; then
26234 gcc_cv_libc_provides_ssp=yes
26235 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
26236 $target_header_dir/features.h > /dev/null \
26237 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
26238 $target_header_dir/features.h > /dev/null; then
26239 gcc_cv_libc_provides_ssp=yes
26240 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
26241 $target_header_dir/features.h > /dev/null && \
26242 test -f $target_header_dir/bits/uClibc_config.h && \
26243 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
26244 $target_header_dir/bits/uClibc_config.h > /dev/null; then
26245 gcc_cv_libc_provides_ssp=yes
26250 # Avoid complicated tests (see
26251 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
26252 # simply assert that glibc does provide this, which is true for all
26253 # realistically usable GNU/Hurd configurations.
26254 gcc_cv_libc_provides_ssp=yes;;
26255 *-*-darwin* | *-*-freebsd*)
26256 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
26257 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
26258 gcc_cv_libc_provides_ssp=yes
26260 echo "no __stack_chk_fail on this target"
26264 *) gcc_cv_libc_provides_ssp=no ;;
26267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
26268 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
26270 if test x$gcc_cv_libc_provides_ssp = xyes; then
26272 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
26276 # Test for <sys/sdt.h> on the target.
26278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
26279 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
26281 if test -f $target_header_dir/sys/sdt.h; then
26283 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
26286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
26287 $as_echo "$have_sys_sdt_h" >&6; }
26289 # Check if TFmode long double should be used by default or not.
26290 # Some glibc targets used DFmode long double, but with glibc 2.4
26291 # and later they can use TFmode.
26293 powerpc*-*-linux* | \
26294 sparc*-*-linux* | \
26298 # Check whether --with-long-double-128 was given.
26299 if test "${with_long_double_128+set}" = set; then :
26300 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
26302 gcc_cv_target_ldbl128=no
26303 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
26304 $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
26305 && gcc_cv_target_ldbl128=yes
26311 if test x$gcc_cv_target_ldbl128 = xyes; then
26313 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
26317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
26318 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
26319 gcc_cv_target_dl_iterate_phdr=unknown
26322 # <link.h> needs both a dl_iterate_phdr declaration and support for
26323 # compilation with largefile support.
26324 if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
26325 && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
26326 gcc_cv_target_dl_iterate_phdr=yes
26328 gcc_cv_target_dl_iterate_phdr=no
26333 if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
26335 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
26338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
26339 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
26341 # Find out what GC implementation we want, or may, use.
26343 # Check whether --with-gc was given.
26344 if test "${with_gc+set}" = set; then :
26345 withval=$with_gc; case "$withval" in
26352 $as_echo "#define GGC_ZONE 1" >>confdefs.h
26356 as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5
26364 echo "Using $GGC for garbage collection."
26366 # Libraries to use on the host. This will normally be set by the top
26367 # level Makefile. Here we simply capture the value for our Makefile.
26368 if test -z "${HOST_LIBS+set}"; then
26373 # Use the system's zlib library.
26375 zlibinc="-I\$(srcdir)/../zlib"
26377 # Check whether --with-system-zlib was given.
26378 if test "${with_system_zlib+set}" = set; then :
26379 withval=$with_system_zlib; zlibdir=
26388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
26389 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
26390 # Check whether --enable-maintainer-mode was given.
26391 if test "${enable_maintainer_mode+set}" = set; then :
26392 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
26398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
26399 $as_echo "$maintainer_mode" >&6; }
26401 if test "$maintainer_mode" = "yes"; then
26411 # Make empty files to contain the specs and options for each language.
26412 # Then add #include lines to for a compiler that has specs and/or options.
26418 # These (without "all_") are set in each config-lang.in.
26419 # `language' must be a single word so is spelled singularly.
26422 all_outputs='Makefile'
26423 # List of language makefile fragments.
26424 all_lang_makefrags=
26425 # Additional files for gengtype
26426 all_gtfiles="$target_gtfiles"
26428 # These are the languages that are set in --enable-languages,
26429 # and are available in the GCC tree.
26430 all_selected_languages=
26432 # Add the language fragments.
26433 # Languages are added via two mechanisms. Some information must be
26434 # recorded in makefile variables, these are defined in config-lang.in.
26435 # We accumulate them and plug them into the main Makefile.
26436 # The other mechanism is a set of hooks for each of the main targets
26437 # like `clean', `install', etc.
26439 language_hooks="Make-hooks"
26441 for lang in ${srcdir}/*/config-lang.in
26443 test "$lang" = "${srcdir}/*/config-lang.in" && continue
26445 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
26446 if test "x$lang_alias" = x
26448 echo "$lang doesn't set \$language." 1>&2
26451 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
26452 subdirs="$subdirs $subdir"
26454 # $gcc_subdir is where the gcc integration files are to be found
26455 # for a language, both for internal compiler purposes (compiler
26456 # sources implementing front-end to GCC tree converters), and for
26457 # build infrastructure purposes (Make-lang.in, etc.)
26459 # This will be <subdir> (relative to $srcdir) if a line like
26460 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
26461 # is found in <langdir>/config-lang.in, and will remain <langdir>
26464 # Except for the language alias (fetched above), the regular
26465 # "config-lang.in" contents are always retrieved from $gcc_subdir,
26466 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
26467 # only this and the language alias.
26469 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
26470 if [ "$gcc_subdir" = "" ]; then
26471 gcc_subdir="$subdir"
26474 case ",$enable_languages," in
26476 all_selected_languages="$all_selected_languages $lang_alias"
26477 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
26478 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
26489 . ${srcdir}/$gcc_subdir/config-lang.in
26490 if test "x$language" = x
26492 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26497 case ",$enable_languages," in
26498 *,$lang_alias,*) ;;
26500 for i in $subdir_requires; do
26501 test -f "${srcdir}/$i/config-lang.in" && continue
26509 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26510 if test -f $srcdir/$gcc_subdir/lang.opt; then
26511 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26512 all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26514 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
26515 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26517 all_languages="$all_languages $language"
26518 all_compilers="$all_compilers $compilers"
26519 all_outputs="$all_outputs $outputs"
26520 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
26521 case ",$enable_languages," in
26524 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26533 # Pick up gtfiles for c
26535 . ${srcdir}/c-config-lang.in
26536 all_gtfiles="$all_gtfiles [c] $gtfiles"
26539 for language in $all_selected_languages
26541 check_languages="$check_languages check-$language"
26544 # We link each language in with a set of hooks, reached indirectly via
26545 # lang.${target}. Only do so for selected languages.
26549 target_list="all.cross start.encap rest.encap tags \
26550 install-common install-man install-info install-pdf install-html dvi \
26551 pdf html uninstall info man srcextra srcman srcinfo \
26552 mostlyclean clean distclean maintainer-clean install-plugin"
26554 for t in $target_list
26557 for lang in $all_selected_languages
26561 echo "lang.$t: $x" >> Make-hooks
26565 # Option include files
26568 ${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
26569 option_includes="option-includes.mk"
26578 echo "dir ." > .gdbinit
26579 echo "dir ${srcdir}" >> .gdbinit
26580 if test x$gdb_needs_out_file_path = xyes
26582 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26584 if test "x$subdirs" != x; then
26587 echo "dir ${srcdir}/$s" >> .gdbinit
26590 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
26592 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
26596 # Find a directory in which to install a shared libgcc.
26598 # Check whether --enable-version-specific-runtime-libs was given.
26599 if test "${enable_version_specific_runtime_libs+set}" = set; then :
26600 enableval=$enable_version_specific_runtime_libs;
26605 # Check whether --with-slibdir was given.
26606 if test "${with_slibdir+set}" = set; then :
26607 withval=$with_slibdir; slibdir="$with_slibdir"
26609 if test "${enable_version_specific_runtime_libs+set}" = set; then
26610 slibdir='$(libsubdir)'
26611 elif test "$host" != "$target"; then
26612 slibdir='$(build_tooldir)/lib'
26614 slibdir='$(libdir)'
26620 # Substitute configuration variables
26688 if test x${build} = x${host} ; then
26689 if test x${host} = x${target} ; then
26690 echo "Links are now set up to build a native compiler for ${target}." 1>&2
26692 echo "Links are now set up to build a cross-compiler" 1>&2
26693 echo " from ${host} to ${target}." 1>&2
26696 if test x${host} = x${target} ; then
26697 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
26698 echo " for ${target}." 1>&2
26700 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
26701 echo " from ${host} to ${target}." 1>&2
26713 if test "x${CLOOGLIBS}" != "x" ; then
26715 $as_echo "#define HAVE_cloog 1" >>confdefs.h
26719 # Check for plugin support
26720 # Check whether --enable-plugin was given.
26721 if test "${enable_plugin+set}" = set; then :
26722 enableval=$enable_plugin; enable_plugin=$enableval
26724 enable_plugin=yes; default_plugin=yes
26732 if test x$build = x$host; then
26733 export_sym_check="nm${exeext} -g"
26734 elif test x$host = x$target; then
26735 export_sym_check="$gcc_cv_nm -g"
26741 if test x$build = x$host; then
26742 export_sym_check="objdump${exeext} -T"
26743 elif test x$host = x$target; then
26744 export_sym_check="$gcc_cv_objdump -T"
26751 if test x"$enable_plugin" = x"yes"; then
26753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
26754 $as_echo_n "checking for exported symbols... " >&6; }
26755 if test "x$export_sym_check" != x; then
26756 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
26757 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
26758 if $export_sym_check conftest | grep foobar > /dev/null; then
26759 : # No need to use a flag
26760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26761 $as_echo "yes" >&6; }
26763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26764 $as_echo "yes" >&6; }
26765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
26766 $as_echo_n "checking for -rdynamic... " >&6; }
26767 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
26768 if $export_sym_check conftest | grep foobar > /dev/null; then
26769 plugin_rdynamic=yes
26770 pluginlibs="-rdynamic"
26775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
26776 $as_echo "$plugin_rdynamic" >&6; }
26779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
26780 $as_echo "unable to check" >&6; }
26785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
26786 $as_echo_n "checking for library containing dlopen... " >&6; }
26787 if test "${ac_cv_search_dlopen+set}" = set; then :
26788 $as_echo_n "(cached) " >&6
26790 ac_func_search_save_LIBS=$LIBS
26791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26792 /* end confdefs.h. */
26794 /* Override any GCC internal prototype to avoid an error.
26795 Use char because int might match the return type of a GCC
26796 builtin and then its argument prototype would still apply. */
26809 for ac_lib in '' dl; do
26810 if test -z "$ac_lib"; then
26811 ac_res="none required"
26814 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
26816 if ac_fn_c_try_link "$LINENO"; then :
26817 ac_cv_search_dlopen=$ac_res
26819 rm -f core conftest.err conftest.$ac_objext \
26821 if test "${ac_cv_search_dlopen+set}" = set; then :
26825 if test "${ac_cv_search_dlopen+set}" = set; then :
26828 ac_cv_search_dlopen=no
26830 rm conftest.$ac_ext
26831 LIBS=$ac_func_search_save_LIBS
26833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
26834 $as_echo "$ac_cv_search_dlopen" >&6; }
26835 ac_res=$ac_cv_search_dlopen
26836 if test "$ac_res" != no; then :
26837 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26841 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
26842 pluginlibs="$pluginlibs -ldl"
26846 # Check that we can build shared objects with -fPIC -shared
26847 saved_LDFLAGS="$LDFLAGS"
26848 saved_CFLAGS="$CFLAGS"
26851 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
26852 CFLAGS="$CFLAGS -fPIC"
26853 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
26856 CFLAGS="$CFLAGS -fPIC"
26857 LDFLAGS="$LDFLAGS -fPIC -shared"
26860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
26861 $as_echo_n "checking for -fPIC -shared... " >&6; }
26862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26863 /* end confdefs.h. */
26873 if ac_fn_c_try_link "$LINENO"; then :
26874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26875 $as_echo "yes" >&6; }; have_pic_shared=yes
26877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26878 $as_echo "no" >&6; }; have_pic_shared=no
26880 rm -f core conftest.err conftest.$ac_objext \
26881 conftest$ac_exeext conftest.$ac_ext
26882 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
26886 LDFLAGS="$saved_LDFLAGS"
26887 CFLAGS="$saved_CFLAGS"
26889 # If plugin support had been requested but not available, fail.
26890 if test x"$enable_plugin" = x"no" ; then
26891 if test x"$default_plugin" != x"yes"; then
26893 Building GCC with plugin support requires a host that supports
26894 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
26901 if test x"$enable_plugin" = x"yes"; then
26903 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
26908 # Check whether --enable-libquadmath-support was given.
26909 if test "${enable_libquadmath_support+set}" = set; then :
26910 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
26912 ENABLE_LIBQUADMATH_SUPPORT=yes
26915 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
26917 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
26922 # Specify what hash style to use by default.
26924 # Check whether --with-linker-hash-style was given.
26925 if test "${with_linker_hash_style+set}" = set; then :
26926 withval=$with_linker_hash_style; case x"$withval" in
26928 LINKER_HASH_STYLE=sysv
26931 LINKER_HASH_STYLE=gnu
26934 LINKER_HASH_STYLE=both
26937 as_fn_error "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
26941 LINKER_HASH_STYLE=''
26944 if test x"${LINKER_HASH_STYLE}" != x; then
26946 cat >>confdefs.h <<_ACEOF
26947 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
26952 # Configure the subdirectories
26953 # AC_CONFIG_SUBDIRS($subdirs)
26955 # Create the Makefile
26956 # and configure language subdirectories
26957 ac_config_files="$ac_config_files $all_outputs"
26960 ac_config_commands="$ac_config_commands default"
26962 cat >confcache <<\_ACEOF
26963 # This file is a shell script that caches the results of configure
26964 # tests run on this system so they can be shared between configure
26965 # scripts and configure runs, see configure's option --config-cache.
26966 # It is not useful on other systems. If it contains results you don't
26967 # want to keep, you may remove or edit it.
26969 # config.status only pays attention to the cache file if you give it
26970 # the --recheck option to rerun configure.
26972 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26973 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26974 # following values.
26978 # The following way of writing the cache mishandles newlines in values,
26979 # but we know of no workaround that is simple, portable, and efficient.
26980 # So, we kill variables containing newlines.
26981 # Ultrix sh set writes to stderr and can't be redirected directly,
26982 # and sets the high bit in the cache file unless we assign to the vars.
26984 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26985 eval ac_val=\$$ac_var
26989 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26990 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26993 _ | IFS | as_nl) ;; #(
26994 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26995 *) { eval $ac_var=; unset $ac_var;} ;;
27001 case $as_nl`(ac_space=' '; set) 2>&1` in #(
27002 *${as_nl}ac_space=\ *)
27003 # `set' does not quote correctly, so add quotes: double-quote
27004 # substitution turns \\\\ into \\, and sed turns \\ into \.
27007 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27010 # `set' quotes correctly as required by POSIX, so do not add quotes.
27011 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27020 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27022 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27024 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27025 if test -w "$cache_file"; then
27026 test "x$cache_file" != "x/dev/null" &&
27027 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27028 $as_echo "$as_me: updating cache $cache_file" >&6;}
27029 cat confcache >$cache_file
27031 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27032 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27037 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27038 # Let make expand exec_prefix.
27039 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27041 DEFS=-DHAVE_CONFIG_H
27045 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
27046 # 1. Remove the extension, and $U if already installed.
27047 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
27048 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
27049 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
27050 # will be set to the directory where LIBOBJS objects are built.
27051 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27052 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
27054 LIBOBJS=$ac_libobjs
27056 LTLIBOBJS=$ac_ltlibobjs
27061 : ${CONFIG_STATUS=./config.status}
27063 ac_clean_files_save=$ac_clean_files
27064 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27065 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27066 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27068 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27070 # Generated by $as_me.
27071 # Run this file to recreate the current configuration.
27072 # Compiler output produced by configure, useful for debugging
27073 # configure, is in config.log if it exists.
27076 ac_cs_recheck=false
27079 SHELL=\${CONFIG_SHELL-$SHELL}
27082 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27083 ## -------------------- ##
27084 ## M4sh Initialization. ##
27085 ## -------------------- ##
27087 # Be more Bourne compatible
27088 DUALCASE=1; export DUALCASE # for MKS sh
27089 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27092 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27093 # is contrary to our usage. Disable this feature.
27094 alias -g '${1+"$@"}'='"$@"'
27095 setopt NO_GLOB_SUBST
27097 case `(set -o) 2>/dev/null` in #(
27109 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27110 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27111 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27112 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27113 # Prefer a ksh shell builtin over an external printf program on Solaris,
27114 # but without wasting forks for bash or zsh.
27115 if test -z "$BASH_VERSION$ZSH_VERSION" \
27116 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27117 as_echo='print -r --'
27118 as_echo_n='print -rn --'
27119 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27120 as_echo='printf %s\n'
27121 as_echo_n='printf %s'
27123 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27124 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27125 as_echo_n='/usr/ucb/echo -n'
27127 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27128 as_echo_n_body='eval
27132 expr "X$arg" : "X\\(.*\\)$as_nl";
27133 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27135 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27137 export as_echo_n_body
27138 as_echo_n='sh -c $as_echo_n_body as_echo'
27140 export as_echo_body
27141 as_echo='sh -c $as_echo_body as_echo'
27144 # The user is always right.
27145 if test "${PATH_SEPARATOR+set}" != set; then
27147 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27148 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27155 # We need space, tab and new line, in precisely that order. Quoting is
27156 # there to prevent editors from complaining about space-tab.
27157 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27158 # splitting by setting IFS to empty value.)
27161 # Find who we are. Look in the path if we contain no directory separator.
27163 *[\\/]* ) as_myself=$0 ;;
27164 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27165 for as_dir in $PATH
27168 test -z "$as_dir" && as_dir=.
27169 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27175 # We did not find ourselves, most probably we were run as `sh COMMAND'
27176 # in which case we are not to be found in the path.
27177 if test "x$as_myself" = x; then
27180 if test ! -f "$as_myself"; then
27181 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27185 # Unset variables that we do not need and which cause bugs (e.g. in
27186 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
27187 # suppresses any "Segmentation fault" message there. '((' could
27188 # trigger a bug in pdksh 5.2.14.
27189 for as_var in BASH_ENV ENV MAIL MAILPATH
27190 do eval test x\${$as_var+set} = xset \
27191 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27204 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27207 # as_fn_error ERROR [LINENO LOG_FD]
27208 # ---------------------------------
27209 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27210 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27211 # script with status $?, using 1 if that was 0.
27214 as_status=$?; test $as_status -eq 0 && as_status=1
27216 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27217 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
27219 $as_echo "$as_me: error: $1" >&2
27220 as_fn_exit $as_status
27224 # as_fn_set_status STATUS
27225 # -----------------------
27226 # Set $? to STATUS, without forking.
27227 as_fn_set_status ()
27230 } # as_fn_set_status
27232 # as_fn_exit STATUS
27233 # -----------------
27234 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27238 as_fn_set_status $1
27244 # Portably unset VAR.
27247 { eval $1=; unset $1;}
27249 as_unset=as_fn_unset
27250 # as_fn_append VAR VALUE
27251 # ----------------------
27252 # Append the text in VALUE to the end of the definition contained in VAR. Take
27253 # advantage of any shell optimizations that allow amortized linear growth over
27254 # repeated appends, instead of the typical quadratic growth present in naive
27256 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27257 eval 'as_fn_append ()
27268 # as_fn_arith ARG...
27269 # ------------------
27270 # Perform arithmetic evaluation on the ARGs, and store the result in the
27271 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27272 # must be portable across $(()) and expr.
27273 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27274 eval 'as_fn_arith ()
27281 as_val=`expr "$@" || test $? -eq 1`
27286 if expr a : '\(a\)' >/dev/null 2>&1 &&
27287 test "X`expr 00001 : '.*\(...\)'`" = X001; then
27293 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27294 as_basename=basename
27299 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27305 as_me=`$as_basename -- "$0" ||
27306 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27307 X"$0" : 'X\(//\)$' \| \
27308 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27310 sed '/^.*\/\([^/][^/]*\)\/*$/{
27324 # Avoid depending upon Character Ranges.
27325 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27326 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27327 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27328 as_cr_digits='0123456789'
27329 as_cr_alnum=$as_cr_Letters$as_cr_digits
27331 ECHO_C= ECHO_N= ECHO_T=
27332 case `echo -n x` in #(((((
27334 case `echo 'xy\c'` in
27335 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
27337 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
27344 rm -f conf$$ conf$$.exe conf$$.file
27345 if test -d conf$$.dir; then
27346 rm -f conf$$.dir/conf$$.file
27349 mkdir conf$$.dir 2>/dev/null
27351 if (echo >conf$$.file) 2>/dev/null; then
27352 if ln -s conf$$.file conf$$ 2>/dev/null; then
27354 # ... but there are two gotchas:
27355 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27356 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27357 # In both cases, we have to default to `cp -p'.
27358 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27360 elif ln conf$$.file conf$$ 2>/dev/null; then
27368 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27369 rmdir conf$$.dir 2>/dev/null
27374 # Create "$as_dir" as a directory, including parents if necessary.
27379 -*) as_dir=./$as_dir;;
27381 test -d "$as_dir" || eval $as_mkdir_p || {
27385 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27386 *) as_qdir=$as_dir;;
27388 as_dirs="'$as_qdir' $as_dirs"
27389 as_dir=`$as_dirname -- "$as_dir" ||
27390 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27391 X"$as_dir" : 'X\(//\)[^/]' \| \
27392 X"$as_dir" : 'X\(//\)$' \| \
27393 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27394 $as_echo X"$as_dir" |
27395 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27399 /^X\(\/\/\)[^/].*/{
27412 test -d "$as_dir" && break
27414 test -z "$as_dirs" || eval "mkdir $as_dirs"
27415 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27419 if mkdir -p . 2>/dev/null; then
27420 as_mkdir_p='mkdir -p "$as_dir"'
27422 test -d ./-p && rmdir ./-p
27426 if test -x / >/dev/null 2>&1; then
27427 as_test_x='test -x'
27429 if ls -dL / >/dev/null 2>&1; then
27436 if test -d "$1"; then
27442 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27443 ???[sx]*):;;*)false;;esac;fi
27447 as_executable_p=$as_test_x
27449 # Sed expression to map a string onto a valid CPP name.
27450 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27452 # Sed expression to map a string onto a valid variable name.
27453 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27457 ## ----------------------------------- ##
27458 ## Main body of $CONFIG_STATUS script. ##
27459 ## ----------------------------------- ##
27461 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27464 # Save the log message, to keep $0 and so on meaningful, and to
27465 # report actual input values of CONFIG_FILES etc. instead of their
27466 # values after options handling.
27468 This file was extended by $as_me, which was
27469 generated by GNU Autoconf 2.64. Invocation command line was
27471 CONFIG_FILES = $CONFIG_FILES
27472 CONFIG_HEADERS = $CONFIG_HEADERS
27473 CONFIG_LINKS = $CONFIG_LINKS
27474 CONFIG_COMMANDS = $CONFIG_COMMANDS
27477 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27482 case $ac_config_files in *"
27483 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27486 case $ac_config_headers in *"
27487 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27492 # Files that config.status was made for.
27493 config_files="$ac_config_files"
27494 config_headers="$ac_config_headers"
27495 config_commands="$ac_config_commands"
27499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27501 \`$as_me' instantiates files and other configuration actions
27502 from templates according to the current configuration. Unless the files
27503 and actions are specified as TAGs, all are instantiated by default.
27505 Usage: $0 [OPTION]... [TAG]...
27507 -h, --help print this help, then exit
27508 -V, --version print version number and configuration settings, then exit
27509 -q, --quiet, --silent
27510 do not print progress messages
27511 -d, --debug don't remove temporary files
27512 --recheck update $as_me by reconfiguring in the same conditions
27513 --file=FILE[:TEMPLATE]
27514 instantiate the configuration file FILE
27515 --header=FILE[:TEMPLATE]
27516 instantiate the configuration header FILE
27518 Configuration files:
27521 Configuration headers:
27524 Configuration commands:
27527 Report bugs to the package provider."
27530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27533 configured by $0, generated by GNU Autoconf 2.64,
27534 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27536 Copyright (C) 2009 Free Software Foundation, Inc.
27537 This config.status script is free software; the Free Software Foundation
27538 gives unlimited permission to copy, distribute and modify it."
27543 test -n "\$AWK" || AWK=awk
27546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27547 # The default lists apply if the user does not specify any file.
27553 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27554 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27565 # Handling of the options.
27566 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27568 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27569 $as_echo "$ac_cs_version"; exit ;;
27570 --debug | --debu | --deb | --de | --d | -d )
27572 --file | --fil | --fi | --f )
27575 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27577 as_fn_append CONFIG_FILES " '$ac_optarg'"
27578 ac_need_defaults=false;;
27579 --header | --heade | --head | --hea )
27582 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27584 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27585 ac_need_defaults=false;;
27587 # Conflict between --help and --header
27588 as_fn_error "ambiguous option: \`$1'
27589 Try \`$0 --help' for more information.";;
27590 --help | --hel | -h )
27591 $as_echo "$ac_cs_usage"; exit ;;
27592 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27593 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27596 # This is an error.
27597 -*) as_fn_error "unrecognized option: \`$1'
27598 Try \`$0 --help' for more information." ;;
27600 *) as_fn_append ac_config_targets " $1"
27601 ac_need_defaults=false ;;
27607 ac_configure_extra_args=
27609 if $ac_cs_silent; then
27611 ac_configure_extra_args="$ac_configure_extra_args --silent"
27615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27616 if \$ac_cs_recheck; then
27617 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27619 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27620 CONFIG_SHELL='$SHELL'
27621 export CONFIG_SHELL
27626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27630 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27631 ## Running $as_me. ##
27637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27645 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27647 # Handling of arguments.
27648 for ac_config_target in $ac_config_targets
27650 case $ac_config_target in
27651 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
27652 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
27653 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
27654 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
27655 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
27656 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
27658 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27663 # If the user did not use the arguments to specify the items to instantiate,
27664 # then the envvar interface is used. Set only those that are not.
27665 # We use the long form for the default assignment because of an extremely
27666 # bizarre bug on SunOS 4.1.3.
27667 if $ac_need_defaults; then
27668 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27669 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27670 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27673 # Have a temporary directory for convenience. Make it in the build tree
27674 # simply because there is no reason against having it here, and in addition,
27675 # creating and moving files from /tmp can sometimes cause problems.
27676 # Hook for its removal unless debugging.
27677 # Note that there is a small window in which the directory will not be cleaned:
27678 # after its creation but before its name has been assigned to `$tmp'.
27682 trap 'exit_status=$?
27683 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27685 trap 'as_fn_exit 1' 1 2 13 15
27687 # Create a (secure) tmp directory for tmp files.
27690 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27691 test -n "$tmp" && test -d "$tmp"
27694 tmp=./conf$$-$RANDOM
27695 (umask 077 && mkdir "$tmp")
27696 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27698 # Set up the scripts for CONFIG_FILES section.
27699 # No need to generate them if there are no CONFIG_FILES.
27700 # This happens for instance with `./config.status config.h'.
27701 if test -n "$CONFIG_FILES"; then
27703 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
27704 ac_cs_awk_getline=:
27705 ac_cs_awk_pipe_init=
27706 ac_cs_awk_read_file='
27707 while ((getline aline < (F[key])) > 0)
27710 ac_cs_awk_pipe_fini=
27712 ac_cs_awk_getline=false
27713 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
27714 ac_cs_awk_read_file='
27716 print "cat " F[key] " &&"
27717 '$ac_cs_awk_pipe_init
27718 # The final `:' finishes the AND list.
27719 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
27721 ac_cr=`echo X | tr X '\015'`
27722 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27723 # But we know of no other shell where ac_cr would be empty at this
27724 # point, so we can use a bashism as a fallback.
27725 if test "x$ac_cr" = x; then
27726 eval ac_cr=\$\'\\r\'
27728 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27729 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27732 ac_cs_awk_cr=$ac_cr
27735 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27738 # Create commands to substitute file output variables.
27740 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
27741 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
27742 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
27745 } >conf$$files.sh &&
27746 . ./conf$$files.sh ||
27747 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27748 rm -f conf$$files.sh
27751 echo "cat >conf$$subs.awk <<_ACEOF" &&
27752 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27754 } >conf$$subs.sh ||
27755 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27756 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27758 for ac_last_try in false false false false false :; do
27759 . ./conf$$subs.sh ||
27760 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27762 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27763 if test $ac_delim_n = $ac_delim_num; then
27765 elif $ac_last_try; then
27766 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27768 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27771 rm -f conf$$subs.sh
27773 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27774 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27778 s/^/S["/; s/!.*/"]=/
27788 s/\(.\{148\}\).*/\1/
27790 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27795 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27802 s/\(.\{148\}\).*/\1/
27804 s/["\\]/\\&/g; s/^/"/; s/$/"/
27808 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27813 ' <conf$$subs.awk | sed '
27818 ' >>$CONFIG_STATUS || ac_write_fail=1
27819 rm -f conf$$subs.awk
27820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27822 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27823 for (key in S) S_is_set[key] = 1
27825 \$ac_cs_awk_pipe_init
27829 nfields = split(line, field, "@")
27831 len = length(field[1])
27832 for (i = 2; i < nfields; i++) {
27834 keylen = length(key)
27835 if (S_is_set[key]) {
27837 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27838 len += length(value) + length(field[++i])
27843 if (nfields == 3 && !substed) {
27845 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
27846 \$ac_cs_awk_read_file
27852 \$ac_cs_awk_pipe_fini
27855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27856 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27857 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27860 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27861 || as_fn_error "could not setup config files machinery" "$LINENO" 5
27864 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27865 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27866 # trailing colons and then remove the whole line if VPATH becomes empty
27867 # (actually we leave an empty line to preserve line numbers).
27868 if test "x$srcdir" = x.; then
27869 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27870 s/:*\$(srcdir):*/:/
27871 s/:*\${srcdir}:*/:/
27873 s/^\([^=]*=[ ]*\):*/\1/
27879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27880 fi # test -n "$CONFIG_FILES"
27882 # Set up the scripts for CONFIG_HEADERS section.
27883 # No need to generate them if there are no CONFIG_HEADERS.
27884 # This happens for instance with `./config.status Makefile'.
27885 if test -n "$CONFIG_HEADERS"; then
27886 cat >"$tmp/defines.awk" <<\_ACAWK ||
27890 # Transform confdefs.h into an awk script `defines.awk', embedded as
27891 # here-document in config.status, that substitutes the proper values into
27892 # config.h.in to produce config.h.
27894 # Create a delimiter string that does not exist in confdefs.h, to ease
27895 # handling of long lines.
27897 for ac_last_try in false false :; do
27898 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27899 if test -z "$ac_t"; then
27901 elif $ac_last_try; then
27902 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27904 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27908 # For the awk script, D is an array of macro values keyed by name,
27909 # likewise P contains macro parameters if any. Preserve backslash
27910 # newline sequences.
27912 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27914 s/.\{148\}/&'"$ac_delim"'/g
27917 s/^[ ]*#[ ]*define[ ][ ]*/ /
27924 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27926 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27930 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27931 D["\1"]=" \3\\\\\\n"\\/p
27933 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27938 s/.\{148\}/&'"$ac_delim"'/g
27943 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27946 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27948 ' <confdefs.h | sed '
27949 s/'"$ac_delim"'/"\\\
27950 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27953 for (key in D) D_is_set[key] = 1
27956 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27958 split(line, arg, " ")
27959 if (arg[1] == "#") {
27963 defundef = substr(arg[1], 2)
27966 split(mac1, mac2, "(") #)
27968 prefix = substr(line, 1, index(line, defundef) - 1)
27969 if (D_is_set[macro]) {
27970 # Preserve the white space surrounding the "#".
27971 print prefix "define", macro P[macro] D[macro]
27974 # Replace #undef with comments. This is necessary, for example,
27975 # in the case of _POSIX_SOURCE, which is predefined and required
27976 # on some systems where configure will not decide to define it.
27977 if (defundef == "undef") {
27978 print "/*", prefix defundef, macro, "*/"
27986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27987 as_fn_error "could not setup config headers machinery" "$LINENO" 5
27988 fi # test -n "$CONFIG_HEADERS"
27991 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27996 :[FHLC]) ac_mode=$ac_tag; continue;;
27998 case $ac_mode$ac_tag in
28000 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
28001 :[FH]-) ac_tag=-:-;;
28002 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28019 -) ac_f="$tmp/stdin";;
28020 *) # Look for the file first in the build tree, then in the source tree
28021 # (if the path is not absolute). The absolute path cannot be DOS-style,
28022 # because $ac_f cannot contain `:'.
28026 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28028 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28030 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28031 as_fn_append ac_file_inputs " '$ac_f'"
28034 # Let's still pretend it is `configure' which instantiates (i.e., don't
28035 # use $as_me), people would be surprised to read:
28036 # /* config.h. Generated by config.status. */
28037 configure_input='Generated from '`
28038 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28040 if test x"$ac_file" != x-; then
28041 configure_input="$ac_file. $configure_input"
28042 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28043 $as_echo "$as_me: creating $ac_file" >&6;}
28045 # Neutralize special characters interpreted by sed in replacement strings.
28046 case $configure_input in #(
28047 *\&* | *\|* | *\\* )
28048 ac_sed_conf_input=`$as_echo "$configure_input" |
28049 sed 's/[\\\\&|]/\\\\&/g'`;; #(
28050 *) ac_sed_conf_input=$configure_input;;
28054 *:-:* | *:-) cat >"$tmp/stdin" \
28055 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
28060 ac_dir=`$as_dirname -- "$ac_file" ||
28061 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28062 X"$ac_file" : 'X\(//\)[^/]' \| \
28063 X"$ac_file" : 'X\(//\)$' \| \
28064 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28065 $as_echo X"$ac_file" |
28066 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28070 /^X\(\/\/\)[^/].*/{
28083 as_dir="$ac_dir"; as_fn_mkdir_p
28087 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28089 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28090 # A ".." for each directory in $ac_dir_suffix.
28091 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28092 case $ac_top_builddir_sub in
28093 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28094 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28097 ac_abs_top_builddir=$ac_pwd
28098 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28099 # for backward compatibility:
28100 ac_top_builddir=$ac_top_build_prefix
28103 .) # We are building in place.
28105 ac_top_srcdir=$ac_top_builddir_sub
28106 ac_abs_top_srcdir=$ac_pwd ;;
28107 [\\/]* | ?:[\\/]* ) # Absolute name.
28108 ac_srcdir=$srcdir$ac_dir_suffix;
28109 ac_top_srcdir=$srcdir
28110 ac_abs_top_srcdir=$srcdir ;;
28111 *) # Relative name.
28112 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28113 ac_top_srcdir=$ac_top_build_prefix$srcdir
28114 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28116 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28128 # If the template does not know about datarootdir, expand it.
28129 # FIXME: This hack should be removed a few years after 2.60.
28130 ac_datarootdir_hack=; ac_datarootdir_seen=
28141 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28142 *datarootdir*) ac_datarootdir_seen=yes;;
28143 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28145 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28148 ac_datarootdir_hack='
28149 s&@datadir@&$datadir&g
28150 s&@docdir@&$docdir&g
28151 s&@infodir@&$infodir&g
28152 s&@localedir@&$localedir&g
28153 s&@mandir@&$mandir&g
28154 s&\\\${datarootdir}&$datarootdir&g' ;;
28158 # Neutralize VPATH when `$srcdir' = `.'.
28159 # Shell code in configure.ac might set extrasub.
28160 # FIXME: do we really want to maintain this feature?
28161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28162 ac_sed_extra="$ac_vpsub
28165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28167 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28168 s|@configure_input@|$ac_sed_conf_input|;t t
28169 s&@top_builddir@&$ac_top_builddir_sub&;t t
28170 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28171 s&@srcdir@&$ac_srcdir&;t t
28172 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28173 s&@top_srcdir@&$ac_top_srcdir&;t t
28174 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28175 s&@builddir@&$ac_builddir&;t t
28176 s&@abs_builddir@&$ac_abs_builddir&;t t
28177 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28178 $ac_datarootdir_hack
28180 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
28181 if $ac_cs_awk_getline; then
28182 $AWK -f "$tmp/subs.awk"
28184 $AWK -f "$tmp/subs.awk" | $SHELL
28186 || as_fn_error "could not create $ac_file" "$LINENO" 5
28188 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28189 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28190 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28192 which seems to be undefined. Please make sure it is defined." >&5
28193 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28194 which seems to be undefined. Please make sure it is defined." >&2;}
28198 -) cat "$tmp/out" && rm -f "$tmp/out";;
28199 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28201 || as_fn_error "could not create $ac_file" "$LINENO" 5
28207 if test x"$ac_file" != x-; then
28209 $as_echo "/* $configure_input */" \
28210 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28211 } >"$tmp/config.h" \
28212 || as_fn_error "could not create $ac_file" "$LINENO" 5
28213 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28214 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28215 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28218 mv "$tmp/config.h" "$ac_file" \
28219 || as_fn_error "could not create $ac_file" "$LINENO" 5
28222 $as_echo "/* $configure_input */" \
28223 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28224 || as_fn_error "could not create -" "$LINENO" 5
28228 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28229 $as_echo "$as_me: executing $ac_file commands" >&6;}
28234 case $ac_file$ac_mode in
28235 "as":F) chmod +x as ;;
28236 "collect-ld":F) chmod +x collect-ld ;;
28237 "nm":F) chmod +x nm ;;
28239 case ${CONFIG_HEADERS} in
28240 *auto-host.h:config.in*)
28243 # Make sure all the subdirs exist.
28244 for d in $subdirs doc build common c-family
28246 test -d $d || mkdir $d
28256 ac_clean_files=$ac_clean_files_save
28258 test $ac_write_fail = 0 ||
28259 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28262 # configure is writing to config.log, and then calls config.status.
28263 # config.status does its own redirection, appending to config.log.
28264 # Unfortunately, on DOS this fails, as config.log is still kept open
28265 # by configure, so config.status won't be able to write to it; its
28266 # output is simply discarded. So we exec the FD to /dev/null,
28267 # effectively closing config.log, so it can be properly (re)opened and
28268 # appended to by config.status. When coming back to configure, we
28269 # need to make the FD available again.
28270 if test "$no_create" != yes; then
28272 ac_config_status_args=
28273 test "$silent" = yes &&
28274 ac_config_status_args="$ac_config_status_args --quiet"
28276 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28278 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28279 # would make configure fail if this is the last instruction.
28280 $ac_cs_success || as_fn_exit $?
28282 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28284 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}