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"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars='LTLIBOBJS
702 program_transform_name
715 enable_option_checking
717 enable_maintainer_mode
727 enable_sim_hostendian
730 enable_build_warnings
731 enable_sim_build_warnings
733 enable_sim_default_model
734 enable_sim_environment
738 ac_precious_vars='build_alias
749 # Initialize some variables set by options.
751 ac_init_version=false
752 ac_unrecognized_opts=
754 # The variables have the same names as the options, with
755 # dashes changed to underlines.
763 program_transform_name=s,x,x,
771 # Installation directory options.
772 # These are left unexpanded so users can "make install exec_prefix=/foo"
773 # and all the variables that are supposed to be based on exec_prefix
774 # by default will actually change.
775 # Use braces instead of parens because sh, perl, etc. also accept them.
776 # (The list follows the same order as the GNU Coding Standards.)
777 bindir='${exec_prefix}/bin'
778 sbindir='${exec_prefix}/sbin'
779 libexecdir='${exec_prefix}/libexec'
780 datarootdir='${prefix}/share'
781 datadir='${datarootdir}'
782 sysconfdir='${prefix}/etc'
783 sharedstatedir='${prefix}/com'
784 localstatedir='${prefix}/var'
785 includedir='${prefix}/include'
786 oldincludedir='/usr/include'
787 docdir='${datarootdir}/doc/${PACKAGE}'
788 infodir='${datarootdir}/info'
793 libdir='${exec_prefix}/lib'
794 localedir='${datarootdir}/locale'
795 mandir='${datarootdir}/man'
801 # If the previous option needs an argument, assign it.
802 if test -n "$ac_prev"; then
803 eval $ac_prev=\$ac_option
809 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
813 # Accept the important Cygnus configure options, so we can diagnose typos.
815 case $ac_dashdash$ac_option in
819 -bindir | --bindir | --bindi | --bind | --bin | --bi)
821 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
824 -build | --build | --buil | --bui | --bu)
825 ac_prev=build_alias ;;
826 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
827 build_alias=$ac_optarg ;;
829 -cache-file | --cache-file | --cache-fil | --cache-fi \
830 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
831 ac_prev=cache_file ;;
832 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
833 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
834 cache_file=$ac_optarg ;;
837 cache_file=config.cache ;;
839 -datadir | --datadir | --datadi | --datad)
841 -datadir=* | --datadir=* | --datadi=* | --datad=*)
842 datadir=$ac_optarg ;;
844 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
845 | --dataroo | --dataro | --datar)
846 ac_prev=datarootdir ;;
847 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
848 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
849 datarootdir=$ac_optarg ;;
851 -disable-* | --disable-*)
852 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
853 # Reject names that are not valid shell variable names.
854 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
855 as_fn_error "invalid feature name: $ac_useropt"
856 ac_useropt_orig=$ac_useropt
857 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
858 case $ac_user_opts in
862 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
863 ac_unrecognized_sep=', ';;
865 eval enable_$ac_useropt=no ;;
867 -docdir | --docdir | --docdi | --doc | --do)
869 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
872 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
874 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
877 -enable-* | --enable-*)
878 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
879 # Reject names that are not valid shell variable names.
880 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
881 as_fn_error "invalid feature name: $ac_useropt"
882 ac_useropt_orig=$ac_useropt
883 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
884 case $ac_user_opts in
888 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
889 ac_unrecognized_sep=', ';;
891 eval enable_$ac_useropt=\$ac_optarg ;;
893 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
894 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
895 | --exec | --exe | --ex)
896 ac_prev=exec_prefix ;;
897 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
898 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
899 | --exec=* | --exe=* | --ex=*)
900 exec_prefix=$ac_optarg ;;
902 -gas | --gas | --ga | --g)
903 # Obsolete; use --with-gas.
906 -help | --help | --hel | --he | -h)
908 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
909 ac_init_help=recursive ;;
910 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
911 ac_init_help=short ;;
913 -host | --host | --hos | --ho)
914 ac_prev=host_alias ;;
915 -host=* | --host=* | --hos=* | --ho=*)
916 host_alias=$ac_optarg ;;
918 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
920 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
922 htmldir=$ac_optarg ;;
924 -includedir | --includedir | --includedi | --included | --include \
925 | --includ | --inclu | --incl | --inc)
926 ac_prev=includedir ;;
927 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
928 | --includ=* | --inclu=* | --incl=* | --inc=*)
929 includedir=$ac_optarg ;;
931 -infodir | --infodir | --infodi | --infod | --info | --inf)
933 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
934 infodir=$ac_optarg ;;
936 -libdir | --libdir | --libdi | --libd)
938 -libdir=* | --libdir=* | --libdi=* | --libd=*)
941 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
942 | --libexe | --libex | --libe)
943 ac_prev=libexecdir ;;
944 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
945 | --libexe=* | --libex=* | --libe=*)
946 libexecdir=$ac_optarg ;;
948 -localedir | --localedir | --localedi | --localed | --locale)
950 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
951 localedir=$ac_optarg ;;
953 -localstatedir | --localstatedir | --localstatedi | --localstated \
954 | --localstate | --localstat | --localsta | --localst | --locals)
955 ac_prev=localstatedir ;;
956 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
957 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
958 localstatedir=$ac_optarg ;;
960 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
962 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
966 # Obsolete; use --without-fp.
969 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
970 | --no-cr | --no-c | -n)
973 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
974 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
977 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
978 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
979 | --oldin | --oldi | --old | --ol | --o)
980 ac_prev=oldincludedir ;;
981 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
982 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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1591 $as_echo "$ac_header_compiler" >&6; }
1593 # Is the header present?
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1595 $as_echo_n "checking $2 presence... " >&6; }
1596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1597 /* end confdefs.h. */
1600 if ac_fn_c_try_cpp "$LINENO"; then :
1601 ac_header_preproc=yes
1603 ac_header_preproc=no
1605 rm -f conftest.err conftest.$ac_ext
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1607 $as_echo "$ac_header_preproc" >&6; }
1609 # So? What about this header?
1610 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1613 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1615 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1619 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1621 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1623 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1625 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1627 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1633 $as_echo_n "(cached) " >&6
1635 eval "$3=\$ac_header_compiler"
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1639 $as_echo "$ac_res" >&6; }
1641 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643 } # ac_fn_c_check_header_mongrel
1645 # ac_fn_c_try_run LINENO
1646 # ----------------------
1647 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1648 # that executables *can* be run.
1651 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652 if { { ac_try="$ac_link"
1654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655 *) ac_try_echo=$ac_try;;
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659 (eval "$ac_link") 2>&5
1661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1663 { { case "(($ac_try" in
1664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1665 *) ac_try_echo=$ac_try;;
1667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1668 $as_echo "$ac_try_echo"; } >&5
1669 (eval "$ac_try") 2>&5
1671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672 test $ac_status = 0; }; }; then :
1675 $as_echo "$as_me: program exited with status $ac_status" >&5
1676 $as_echo "$as_me: failed program was:" >&5
1677 sed 's/^/| /' conftest.$ac_ext >&5
1679 ac_retval=$ac_status
1681 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1682 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1688 # -------------------------------------------------------
1689 # Tests whether HEADER exists and can be compiled using the include files in
1690 # INCLUDES, setting the cache variable VAR accordingly.
1691 ac_fn_c_check_header_compile ()
1693 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1697 $as_echo_n "(cached) " >&6
1699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1700 /* end confdefs.h. */
1704 if ac_fn_c_try_compile "$LINENO"; then :
1709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1713 $as_echo "$ac_res" >&6; }
1714 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 } # ac_fn_c_check_header_compile
1718 # ac_fn_c_try_link LINENO
1719 # -----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded.
1723 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724 rm -f conftest.$ac_objext conftest$ac_exeext
1725 if { { ac_try="$ac_link"
1727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728 *) ac_try_echo=$ac_try;;
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732 (eval "$ac_link") 2>conftest.err
1734 if test -s conftest.err; then
1735 grep -v '^ *+' conftest.err >conftest.er1
1736 cat conftest.er1 >&5
1737 mv -f conftest.er1 conftest.err
1739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740 test $ac_status = 0; } && {
1741 test -z "$ac_c_werror_flag" ||
1742 test ! -s conftest.err
1743 } && test -s conftest$ac_exeext && {
1744 test "$cross_compiling" = yes ||
1745 $as_test_x conftest$ac_exeext
1749 $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1754 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1755 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1756 # interfere with the next link command; also delete a directory that is
1757 # left behind by Apple's compiler. We do this before executing the actions.
1758 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1762 } # ac_fn_c_try_link
1764 # ac_fn_c_check_func LINENO FUNC VAR
1765 # ----------------------------------
1766 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1767 ac_fn_c_check_func ()
1769 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1773 $as_echo_n "(cached) " >&6
1775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h. */
1777 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1778 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1779 #define $2 innocuous_$2
1781 /* System header to define __stub macros and hopefully few prototypes,
1782 which can conflict with char $2 (); below.
1783 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1784 <limits.h> exists even on freestanding compilers. */
1787 # include <limits.h>
1789 # include <assert.h>
1794 /* Override any GCC internal prototype to avoid an error.
1795 Use char because int might match the return type of a GCC
1796 builtin and then its argument prototype would still apply. */
1801 /* The GNU C library defines this for functions which it implements
1802 to always fail with ENOSYS. Some functions are actually named
1803 something starting with __ and the normal name is an alias. */
1804 #if defined __stub_$2 || defined __stub___$2
1816 if ac_fn_c_try_link "$LINENO"; then :
1821 rm -f core conftest.err conftest.$ac_objext \
1822 conftest$ac_exeext conftest.$ac_ext
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829 } # ac_fn_c_check_func
1830 cat >config.log <<_ACEOF
1831 This file contains any messages produced by compilers while
1832 running configure, to aid debugging if configure makes a mistake.
1834 It was created by $as_me, which was
1835 generated by GNU Autoconf 2.64. Invocation command line was
1847 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1848 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1849 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1850 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1851 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1853 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1854 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1856 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1857 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1858 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1859 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1860 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1861 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1862 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1870 test -z "$as_dir" && as_dir=.
1871 $as_echo "PATH: $as_dir"
1887 # Keep a trace of the command line.
1888 # Strip out --no-create and --no-recursion so they do not pile up.
1889 # Strip out --silent because we don't want to record it for future runs.
1890 # Also quote any args containing shell meta-characters.
1891 # Make two passes to allow for proper duplicate-argument suppression.
1895 ac_must_keep_next=false
1901 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1902 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1903 | -silent | --silent | --silen | --sile | --sil)
1906 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1909 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1911 as_fn_append ac_configure_args1 " '$ac_arg'"
1912 if test $ac_must_keep_next = true; then
1913 ac_must_keep_next=false # Got value, back to normal.
1916 *=* | --config-cache | -C | -disable-* | --disable-* \
1917 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1918 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1919 | -with-* | --with-* | -without-* | --without-* | --x)
1920 case "$ac_configure_args0 " in
1921 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1924 -* ) ac_must_keep_next=true ;;
1927 as_fn_append ac_configure_args " '$ac_arg'"
1932 { ac_configure_args0=; unset ac_configure_args0;}
1933 { ac_configure_args1=; unset ac_configure_args1;}
1935 # When interrupted or exit'd, cleanup temporary files, and complete
1936 # config.log. We remove comments because anyway the quotes in there
1937 # would cause problems or look ugly.
1938 # WARNING: Use '\'' to represent an apostrophe within the trap.
1939 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1940 trap 'exit_status=$?
1941 # Save into config.log some information that might help in debugging.
1946 ## ---------------- ##
1947 ## Cache variables. ##
1948 ## ---------------- ##
1951 # The following way of writing the cache mishandles newlines in values,
1953 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1954 eval ac_val=\$$ac_var
1958 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1959 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1962 _ | IFS | as_nl) ;; #(
1963 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1964 *) { eval $ac_var=; unset $ac_var;} ;;
1969 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1970 *${as_nl}ac_space=\ *)
1972 "s/'\''/'\''\\\\'\'''\''/g;
1973 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1976 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1984 ## ----------------- ##
1985 ## Output variables. ##
1986 ## ----------------- ##
1989 for ac_var in $ac_subst_vars
1991 eval ac_val=\$$ac_var
1993 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 $as_echo "$ac_var='\''$ac_val'\''"
1999 if test -n "$ac_subst_files"; then
2001 ## ------------------- ##
2002 ## File substitutions. ##
2003 ## ------------------- ##
2006 for ac_var in $ac_subst_files
2008 eval ac_val=\$$ac_var
2010 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2012 $as_echo "$ac_var='\''$ac_val'\''"
2017 if test -s confdefs.h; then
2027 test "$ac_signal" != 0 &&
2028 $as_echo "$as_me: caught signal $ac_signal"
2029 $as_echo "$as_me: exit $exit_status"
2031 rm -f core *.core core.conftest.* &&
2032 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2035 for ac_signal in 1 2 13 15; do
2036 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2040 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2041 rm -f -r conftest* confdefs.h
2043 $as_echo "/* confdefs.h */" > confdefs.h
2045 # Predefined preprocessor variables.
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_NAME "$PACKAGE_NAME"
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2055 cat >>confdefs.h <<_ACEOF
2056 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2059 cat >>confdefs.h <<_ACEOF
2060 #define PACKAGE_STRING "$PACKAGE_STRING"
2063 cat >>confdefs.h <<_ACEOF
2064 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2067 cat >>confdefs.h <<_ACEOF
2068 #define PACKAGE_URL "$PACKAGE_URL"
2072 # Let the site file select an alternate cache file if it wants to.
2073 # Prefer an explicitly selected file to automatically selected ones.
2076 if test -n "$CONFIG_SITE"; then
2077 ac_site_file1=$CONFIG_SITE
2078 elif test "x$prefix" != xNONE; then
2079 ac_site_file1=$prefix/share/config.site
2080 ac_site_file2=$prefix/etc/config.site
2082 ac_site_file1=$ac_default_prefix/share/config.site
2083 ac_site_file2=$ac_default_prefix/etc/config.site
2085 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2087 test "x$ac_site_file" = xNONE && continue
2088 if test -r "$ac_site_file"; then
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2090 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2091 sed 's/^/| /' "$ac_site_file" >&5
2096 if test -r "$cache_file"; then
2097 # Some versions of bash will fail to source /dev/null (special
2098 # files actually), so we avoid doing that.
2099 if test -f "$cache_file"; then
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2101 $as_echo "$as_me: loading cache $cache_file" >&6;}
2103 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2104 *) . "./$cache_file";;
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2109 $as_echo "$as_me: creating cache $cache_file" >&6;}
2113 # Check that the precious variables saved in the cache have kept the same
2115 ac_cache_corrupted=false
2116 for ac_var in $ac_precious_vars; do
2117 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2118 eval ac_new_set=\$ac_env_${ac_var}_set
2119 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2120 eval ac_new_val=\$ac_env_${ac_var}_value
2121 case $ac_old_set,$ac_new_set in
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2124 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2125 ac_cache_corrupted=: ;;
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2128 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2129 ac_cache_corrupted=: ;;
2132 if test "x$ac_old_val" != "x$ac_new_val"; then
2133 # differences in whitespace do not lead to failure.
2134 ac_old_val_w=`echo x $ac_old_val`
2135 ac_new_val_w=`echo x $ac_new_val`
2136 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2138 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2139 ac_cache_corrupted=:
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2142 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2143 eval $ac_var=\$ac_old_val
2145 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2146 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2147 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2148 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2151 # Pass precious variables to config.status.
2152 if test "$ac_new_set" = set; then
2154 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2155 *) ac_arg=$ac_var=$ac_new_val ;;
2157 case " $ac_configure_args " in
2158 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2159 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2163 if $ac_cache_corrupted; then
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2167 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2168 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2170 ## -------------------- ##
2171 ## Main body of script. ##
2172 ## -------------------- ##
2175 ac_cpp='$CPP $CPPFLAGS'
2176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2181 # This file contains common code used by all simulators.
2183 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2184 # directory. It is intended to be invoked before any target specific stuff.
2185 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2186 # It is intended to be invoked last.
2188 # The simulator's configure.in should look like:
2190 # dnl Process this file with autoconf to produce a configure script.
2191 # AC_PREREQ(2.64)dnl
2192 # AC_INIT(Makefile.in)
2193 # sinclude(../common/aclocal.m4)
2197 # ... target specific stuff ...
2201 # Include global overrides and fixes for Autoconf.
2228 # _AC_CHECK_DECL_BODY
2229 # -------------------
2230 # Shell function body for AC_CHECK_DECL.
2231 # _AC_CHECK_DECL_BODY
2233 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2235 # -------------------------------------------------------------
2236 # Helper to AC_CHECK_DECLS, which generates the check for a single
2237 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2238 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2251 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2252 # Free Software Foundation, Inc.
2254 # This file is free software; the Free Software Foundation
2255 # gives unlimited permission to copy and/or distribute it,
2256 # with or without modifications, as long as this notice is preserved.
2260 # Based on depend.m4 from automake 1.9, modified for standalone use in
2261 # an environment where GNU make is required.
2263 # ZW_PROG_COMPILER_DEPENDENCIES
2264 # -----------------------------
2265 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2266 # sets fooDEPMODE accordingly. Cache-variable compatible with
2267 # original; not side-effect compatible. As the users of this macro
2268 # may require accurate dependencies for correct builds, it does *not*
2269 # honor --disable-dependency-checking, and failure to detect a usable
2270 # method is an error. depcomp is assumed to be located in
2273 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2279 # Choose a directory name for dependency files.
2284 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2335 sim_inline="-DDEFAULT_INLINE=0"
2372 # intl sister-directory configuration rules.
2375 # The idea behind this macro is that there's no need to repeat all the
2376 # autoconf probes done by the intl directory - it's already done them
2377 # for us. In fact, there's no need even to look at the cache for the
2378 # answers. All we need to do is nab a few pieces of information.
2379 # The intl directory is set up to make this easy, by generating a
2380 # small file which can be sourced as a shell script; then we produce
2381 # the necessary substitutions and definitions for this directory.
2385 # Autoconf M4 include file defining utility macros for complex Canadian
2397 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2399 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2402 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2403 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2407 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2408 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2412 # Backported from Autoconf 2.5x; can go away when and if
2413 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2418 # ACX_HAVE_GCC_FOR_TARGET
2419 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2422 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2423 # Searching for installed target binutils. We need to take extra care,
2424 # else we may find the wrong assembler, linker, etc., and lose.
2426 # First try --with-build-time-tools, if specified.
2428 # For build != host, we ask the installed GCC for the name of the tool it
2429 # uses, and accept it if it is an absolute path. This is because the
2430 # only good choice for a compiler is the same GCC version that is being
2431 # installed (or we couldn't make target libraries), and we assume that
2432 # on the host system we'll have not only the same GCC version, but also
2433 # the same binutils version.
2435 # For build == host, search the same directories that the installed
2436 # compiler will search. We used to do this for the assembler, linker,
2437 # and nm only; for simplicity of configuration, however, we extend this
2438 # criterion to tools (such as ar and ranlib) that are never invoked by
2439 # the compiler, to avoid mismatches.
2441 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2442 # if build == target. This makes the most sense only when bootstrapping,
2443 # but we also do so when build != host. In this case, we hope that the
2444 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2446 # If we do not find a suitable binary, then try the user's path.
2450 # AC_PROG_CPP_WERROR
2451 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2452 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2453 # For now, using this also overrides header checks to use only the
2454 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2455 # bit harder from here).
2456 # Eventually autoconf will default to checking headers with the compiler
2457 # instead, and we'll have to do this differently.
2459 # AC_PROG_CPP_WERROR
2462 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2463 # that understands Ada. We use the user's CC setting, already found, and
2464 # possibly add $1 to the command-line parameters.
2466 # Sets the shell variable have_gnat to yes or no as appropriate, and
2467 # substitutes GNATBIND and GNATMAKE.
2494 ac_cpp='$CPP $CPPFLAGS'
2495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2498 if test -n "$ac_tool_prefix"; then
2499 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2500 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2502 $as_echo_n "checking for $ac_word... " >&6; }
2503 if test "${ac_cv_prog_CC+set}" = set; then :
2504 $as_echo_n "(cached) " >&6
2506 if test -n "$CC"; then
2507 ac_cv_prog_CC="$CC" # Let the user override the test.
2509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 test -z "$as_dir" && as_dir=.
2514 for ac_exec_ext in '' $ac_executable_extensions; do
2515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2516 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2527 if test -n "$CC"; then
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2529 $as_echo "$CC" >&6; }
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2532 $as_echo "no" >&6; }
2537 if test -z "$ac_cv_prog_CC"; then
2539 # Extract the first word of "gcc", so it can be a program name with args.
2540 set dummy gcc; ac_word=$2
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542 $as_echo_n "checking for $ac_word... " >&6; }
2543 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2544 $as_echo_n "(cached) " >&6
2546 if test -n "$ac_ct_CC"; then
2547 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 test -z "$as_dir" && as_dir=.
2554 for ac_exec_ext in '' $ac_executable_extensions; do
2555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2556 ac_cv_prog_ac_ct_CC="gcc"
2557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2566 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2567 if test -n "$ac_ct_CC"; then
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2569 $as_echo "$ac_ct_CC" >&6; }
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572 $as_echo "no" >&6; }
2575 if test "x$ac_ct_CC" = x; then
2578 case $cross_compiling:$ac_tool_warned in
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2582 ac_tool_warned=yes ;;
2590 if test -z "$CC"; then
2591 if test -n "$ac_tool_prefix"; then
2592 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2593 set dummy ${ac_tool_prefix}cc; ac_word=$2
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2595 $as_echo_n "checking for $ac_word... " >&6; }
2596 if test "${ac_cv_prog_CC+set}" = set; then :
2597 $as_echo_n "(cached) " >&6
2599 if test -n "$CC"; then
2600 ac_cv_prog_CC="$CC" # Let the user override the test.
2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2606 test -z "$as_dir" && as_dir=.
2607 for ac_exec_ext in '' $ac_executable_extensions; do
2608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2609 ac_cv_prog_CC="${ac_tool_prefix}cc"
2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2620 if test -n "$CC"; then
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2622 $as_echo "$CC" >&6; }
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2625 $as_echo "no" >&6; }
2631 if test -z "$CC"; then
2632 # Extract the first word of "cc", so it can be a program name with args.
2633 set dummy cc; ac_word=$2
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2635 $as_echo_n "checking for $ac_word... " >&6; }
2636 if test "${ac_cv_prog_CC+set}" = set; then :
2637 $as_echo_n "(cached) " >&6
2639 if test -n "$CC"; then
2640 ac_cv_prog_CC="$CC" # Let the user override the test.
2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 test -z "$as_dir" && as_dir=.
2648 for ac_exec_ext in '' $ac_executable_extensions; do
2649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2650 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2651 ac_prog_rejected=yes
2655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2662 if test $ac_prog_rejected = yes; then
2663 # We found a bogon in the path, so make sure we never use it.
2664 set dummy $ac_cv_prog_CC
2666 if test $# != 0; then
2667 # We chose a different compiler from the bogus one.
2668 # However, it has the same basename, so the bogon will be chosen
2669 # first if we set CC to just the basename; use the full file name.
2671 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2677 if test -n "$CC"; then
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2679 $as_echo "$CC" >&6; }
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682 $as_echo "no" >&6; }
2687 if test -z "$CC"; then
2688 if test -n "$ac_tool_prefix"; then
2689 for ac_prog in cl.exe
2691 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2692 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if test "${ac_cv_prog_CC+set}" = set; then :
2696 $as_echo_n "(cached) " >&6
2698 if test -n "$CC"; then
2699 ac_cv_prog_CC="$CC" # Let the user override the test.
2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2705 test -z "$as_dir" && as_dir=.
2706 for ac_exec_ext in '' $ac_executable_extensions; do
2707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2708 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2719 if test -n "$CC"; then
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721 $as_echo "$CC" >&6; }
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2728 test -n "$CC" && break
2731 if test -z "$CC"; then
2733 for ac_prog in cl.exe
2735 # Extract the first word of "$ac_prog", so it can be a program name with args.
2736 set dummy $ac_prog; ac_word=$2
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2738 $as_echo_n "checking for $ac_word... " >&6; }
2739 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2740 $as_echo_n "(cached) " >&6
2742 if test -n "$ac_ct_CC"; then
2743 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749 test -z "$as_dir" && as_dir=.
2750 for ac_exec_ext in '' $ac_executable_extensions; do
2751 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2752 ac_cv_prog_ac_ct_CC="$ac_prog"
2753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2763 if test -n "$ac_ct_CC"; then
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2765 $as_echo "$ac_ct_CC" >&6; }
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2768 $as_echo "no" >&6; }
2772 test -n "$ac_ct_CC" && break
2775 if test "x$ac_ct_CC" = x; then
2778 case $cross_compiling:$ac_tool_warned in
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2782 ac_tool_warned=yes ;;
2791 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2792 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2793 as_fn_error "no acceptable C compiler found in \$PATH
2794 See \`config.log' for more details." "$LINENO" 5; }
2796 # Provide some information about the compiler.
2797 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2800 for ac_option in --version -v -V -qversion; do
2801 { { ac_try="$ac_compiler $ac_option >&5"
2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2804 *) ac_try_echo=$ac_try;;
2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2807 $as_echo "$ac_try_echo"; } >&5
2808 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2810 if test -s conftest.err; then
2812 ... rest of stderr output deleted ...
2813 10q' conftest.err >conftest.er1
2814 cat conftest.er1 >&5
2815 rm -f conftest.er1 conftest.err
2817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2818 test $ac_status = 0; }
2821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2822 /* end confdefs.h. */
2832 ac_clean_files_save=$ac_clean_files
2833 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2834 # Try to create an executable without -o first, disregard a.out.
2835 # It will help us diagnose broken compilers, and finding out an intuition
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2838 $as_echo_n "checking for C compiler default output file name... " >&6; }
2839 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2841 # The possible output files:
2842 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2845 for ac_file in $ac_files
2848 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2849 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2854 if { { ac_try="$ac_link_default"
2856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2857 *) ac_try_echo=$ac_try;;
2859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2860 $as_echo "$ac_try_echo"; } >&5
2861 (eval "$ac_link_default") 2>&5
2863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2864 test $ac_status = 0; }; then :
2865 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2866 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2867 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2868 # so that the user can short-circuit this test for compilers unknown to
2870 for ac_file in $ac_files ''
2872 test -f "$ac_file" || continue
2874 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2877 # We found the default executable, but exeext='' is most
2881 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2883 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2885 # We set ac_cv_exeext here because the later test for it is not
2886 # safe: cross compilers may not add the suffix if given an `-o'
2887 # argument, so we may need to know it at that point already.
2888 # Even if this section looks crufty: it has the advantage of
2895 test "$ac_cv_exeext" = no && ac_cv_exeext=
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2901 $as_echo "$ac_file" >&6; }
2902 if test -z "$ac_file"; then :
2903 $as_echo "$as_me: failed program was:" >&5
2904 sed 's/^/| /' conftest.$ac_ext >&5
2906 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2907 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2908 { as_fn_set_status 77
2909 as_fn_error "C compiler cannot create executables
2910 See \`config.log' for more details." "$LINENO" 5; }; }
2912 ac_exeext=$ac_cv_exeext
2914 # Check that the compiler produces executables we can run. If not, either
2915 # the compiler is broken, or we cross compile.
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2917 $as_echo_n "checking whether the C compiler works... " >&6; }
2918 # If not cross compiling, check that we can run a simple program.
2919 if test "$cross_compiling" != yes; then
2920 if { ac_try='./$ac_file'
2921 { { case "(($ac_try" in
2922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2923 *) ac_try_echo=$ac_try;;
2925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2926 $as_echo "$ac_try_echo"; } >&5
2927 (eval "$ac_try") 2>&5
2929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2930 test $ac_status = 0; }; }; then
2933 if test "$cross_compiling" = maybe; then
2936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2938 as_fn_error "cannot run C compiled programs.
2939 If you meant to cross compile, use \`--host'.
2940 See \`config.log' for more details." "$LINENO" 5; }
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2945 $as_echo "yes" >&6; }
2947 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2948 ac_clean_files=$ac_clean_files_save
2949 # Check that the compiler produces executables we can run. If not, either
2950 # the compiler is broken, or we cross compile.
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2952 $as_echo_n "checking whether we are cross compiling... " >&6; }
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2954 $as_echo "$cross_compiling" >&6; }
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2957 $as_echo_n "checking for suffix of executables... " >&6; }
2958 if { { ac_try="$ac_link"
2960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2961 *) ac_try_echo=$ac_try;;
2963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2964 $as_echo "$ac_try_echo"; } >&5
2965 (eval "$ac_link") 2>&5
2967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2968 test $ac_status = 0; }; then :
2969 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2970 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2971 # work properly (i.e., refer to `conftest.exe'), while it won't with
2973 for ac_file in conftest.exe conftest conftest.*; do
2974 test -f "$ac_file" || continue
2976 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2977 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2983 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2984 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2985 as_fn_error "cannot compute suffix of executables: cannot compile and link
2986 See \`config.log' for more details." "$LINENO" 5; }
2988 rm -f conftest$ac_cv_exeext
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2990 $as_echo "$ac_cv_exeext" >&6; }
2992 rm -f conftest.$ac_ext
2993 EXEEXT=$ac_cv_exeext
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2996 $as_echo_n "checking for suffix of object files... " >&6; }
2997 if test "${ac_cv_objext+set}" = set; then :
2998 $as_echo_n "(cached) " >&6
3000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001 /* end confdefs.h. */
3011 rm -f conftest.o conftest.obj
3012 if { { ac_try="$ac_compile"
3014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3015 *) ac_try_echo=$ac_try;;
3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3018 $as_echo "$ac_try_echo"; } >&5
3019 (eval "$ac_compile") 2>&5
3021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3022 test $ac_status = 0; }; then :
3023 for ac_file in conftest.o conftest.obj conftest.*; do
3024 test -f "$ac_file" || continue;
3026 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3027 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3032 $as_echo "$as_me: failed program was:" >&5
3033 sed 's/^/| /' conftest.$ac_ext >&5
3035 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error "cannot compute suffix of object files: cannot compile
3038 See \`config.log' for more details." "$LINENO" 5; }
3040 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3043 $as_echo "$ac_cv_objext" >&6; }
3044 OBJEXT=$ac_cv_objext
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3047 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3048 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3049 $as_echo_n "(cached) " >&6
3051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3052 /* end confdefs.h. */
3065 if ac_fn_c_try_compile "$LINENO"; then :
3070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3071 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3075 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3076 if test $ac_compiler_gnu = yes; then
3081 ac_test_CFLAGS=${CFLAGS+set}
3082 ac_save_CFLAGS=$CFLAGS
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3084 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3085 if test "${ac_cv_prog_cc_g+set}" = set; then :
3086 $as_echo_n "(cached) " >&6
3088 ac_save_c_werror_flag=$ac_c_werror_flag
3089 ac_c_werror_flag=yes
3092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093 /* end confdefs.h. */
3103 if ac_fn_c_try_compile "$LINENO"; then :
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h. */
3118 if ac_fn_c_try_compile "$LINENO"; then :
3121 ac_c_werror_flag=$ac_save_c_werror_flag
3123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124 /* end confdefs.h. */
3134 if ac_fn_c_try_compile "$LINENO"; then :
3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3142 ac_c_werror_flag=$ac_save_c_werror_flag
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3145 $as_echo "$ac_cv_prog_cc_g" >&6; }
3146 if test "$ac_test_CFLAGS" = set; then
3147 CFLAGS=$ac_save_CFLAGS
3148 elif test $ac_cv_prog_cc_g = yes; then
3149 if test "$GCC" = yes; then
3155 if test "$GCC" = yes; then
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3162 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3163 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3164 $as_echo_n "(cached) " >&6
3166 ac_cv_prog_cc_c89=no
3168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3169 /* end confdefs.h. */
3172 #include <sys/types.h>
3173 #include <sys/stat.h>
3174 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3175 struct buf { int x; };
3176 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3177 static char *e (p, i)
3183 static char *f (char * (*g) (char **, int), char **p, ...)
3188 s = g (p, va_arg (v,int));
3193 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3194 function prototypes and stuff, but not '\xHH' hex character constants.
3195 These don't provoke an error unfortunately, instead are silently treated
3196 as 'x'. The following induces an error, until -std is added to get
3197 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3198 array size at least. It's necessary to write '\x00'==0 to get something
3199 that's true only with -std. */
3200 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3202 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3203 inside strings and character constants. */
3205 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3207 int test (int i, double x);
3208 struct s1 {int (*f) (int a);};
3209 struct s2 {int (*f) (double a);};
3210 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3216 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3221 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3222 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3224 CC="$ac_save_CC $ac_arg"
3225 if ac_fn_c_try_compile "$LINENO"; then :
3226 ac_cv_prog_cc_c89=$ac_arg
3228 rm -f core conftest.err conftest.$ac_objext
3229 test "x$ac_cv_prog_cc_c89" != "xno" && break
3231 rm -f conftest.$ac_ext
3236 case "x$ac_cv_prog_cc_c89" in
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3239 $as_echo "none needed" >&6; } ;;
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3242 $as_echo "unsupported" >&6; } ;;
3244 CC="$CC $ac_cv_prog_cc_c89"
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3246 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3248 if test "x$ac_cv_prog_cc_c89" != xno; then :
3253 ac_cpp='$CPP $CPPFLAGS'
3254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3259 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3260 for ac_t in install-sh install.sh shtool; do
3261 if test -f "$ac_dir/$ac_t"; then
3263 ac_install_sh="$ac_aux_dir/$ac_t -c"
3268 if test -z "$ac_aux_dir"; then
3269 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3272 # These three variables are undocumented and unsupported,
3273 # and are intended to be withdrawn in a future Autoconf release.
3274 # They can cause serious problems if a builder's source tree is in a directory
3275 # whose full name contains unusual characters.
3276 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3277 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3278 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3281 # Make sure we can run config.sub.
3282 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3283 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3286 $as_echo_n "checking build system type... " >&6; }
3287 if test "${ac_cv_build+set}" = set; then :
3288 $as_echo_n "(cached) " >&6
3290 ac_build_alias=$build_alias
3291 test "x$ac_build_alias" = x &&
3292 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3293 test "x$ac_build_alias" = x &&
3294 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3295 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3296 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3300 $as_echo "$ac_cv_build" >&6; }
3301 case $ac_cv_build in
3303 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3306 ac_save_IFS=$IFS; IFS='-'
3312 # Remember, the first character of IFS is used to create $*,
3313 # except with old shells:
3316 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3320 $as_echo_n "checking host system type... " >&6; }
3321 if test "${ac_cv_host+set}" = set; then :
3322 $as_echo_n "(cached) " >&6
3324 if test "x$host_alias" = x; then
3325 ac_cv_host=$ac_cv_build
3327 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3328 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3333 $as_echo "$ac_cv_host" >&6; }
3336 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3339 ac_save_IFS=$IFS; IFS='-'
3345 # Remember, the first character of IFS is used to create $*,
3346 # except with old shells:
3349 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3353 $as_echo_n "checking target system type... " >&6; }
3354 if test "${ac_cv_target+set}" = set; then :
3355 $as_echo_n "(cached) " >&6
3357 if test "x$target_alias" = x; then
3358 ac_cv_target=$ac_cv_host
3360 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3361 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3366 $as_echo "$ac_cv_target" >&6; }
3367 case $ac_cv_target in
3369 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3371 target=$ac_cv_target
3372 ac_save_IFS=$IFS; IFS='-'
3378 # Remember, the first character of IFS is used to create $*,
3379 # except with old shells:
3382 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3385 # The aliases save the names the user supplied, while $host etc.
3386 # will get canonicalized.
3387 test -n "$target_alias" &&
3388 test "$program_prefix$program_suffix$program_transform_name" = \
3390 program_prefix=${target_alias}-
3393 ac_cpp='$CPP $CPPFLAGS'
3394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3398 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3399 # On Suns, sometimes $CPP names a directory.
3400 if test -n "$CPP" && test -d "$CPP"; then
3403 if test -z "$CPP"; then
3404 if test "${ac_cv_prog_CPP+set}" = set; then :
3405 $as_echo_n "(cached) " >&6
3407 # Double quotes because CPP needs to be expanded
3408 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3411 for ac_c_preproc_warn_flag in '' yes
3413 # Use a header file that comes with gcc, so configuring glibc
3414 # with a fresh cross-compiler works.
3415 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3416 # <limits.h> exists even on freestanding compilers.
3417 # On the NeXT, cc -E runs the code through the compiler's parser,
3418 # not just through cpp. "Syntax error" is here to catch this case.
3419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h. */
3422 # include <limits.h>
3424 # include <assert.h>
3428 if ac_fn_c_try_cpp "$LINENO"; then :
3431 # Broken: fails on valid input.
3434 rm -f conftest.err conftest.$ac_ext
3436 # OK, works on sane cases. Now check whether nonexistent headers
3437 # can be detected and how.
3438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3439 /* end confdefs.h. */
3440 #include <ac_nonexistent.h>
3442 if ac_fn_c_try_cpp "$LINENO"; then :
3443 # Broken: success on invalid input.
3446 # Passes both tests.
3450 rm -f conftest.err conftest.$ac_ext
3453 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3454 rm -f conftest.err conftest.$ac_ext
3455 if $ac_preproc_ok; then :
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3468 $as_echo "$CPP" >&6; }
3470 for ac_c_preproc_warn_flag in '' yes
3472 # Use a header file that comes with gcc, so configuring glibc
3473 # with a fresh cross-compiler works.
3474 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3475 # <limits.h> exists even on freestanding compilers.
3476 # On the NeXT, cc -E runs the code through the compiler's parser,
3477 # not just through cpp. "Syntax error" is here to catch this case.
3478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h. */
3481 # include <limits.h>
3483 # include <assert.h>
3487 if ac_fn_c_try_cpp "$LINENO"; then :
3490 # Broken: fails on valid input.
3493 rm -f conftest.err conftest.$ac_ext
3495 # OK, works on sane cases. Now check whether nonexistent headers
3496 # can be detected and how.
3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h. */
3499 #include <ac_nonexistent.h>
3501 if ac_fn_c_try_cpp "$LINENO"; then :
3502 # Broken: success on invalid input.
3505 # Passes both tests.
3509 rm -f conftest.err conftest.$ac_ext
3512 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3513 rm -f conftest.err conftest.$ac_ext
3514 if $ac_preproc_ok; then :
3517 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3518 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3519 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3520 See \`config.log' for more details." "$LINENO" 5; }
3524 ac_cpp='$CPP $CPPFLAGS'
3525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3531 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3532 if test "${ac_cv_path_GREP+set}" = set; then :
3533 $as_echo_n "(cached) " >&6
3535 if test -z "$GREP"; then
3536 ac_path_GREP_found=false
3537 # Loop through the user's path and test for each of PROGNAME-LIST
3538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3539 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3542 test -z "$as_dir" && as_dir=.
3543 for ac_prog in grep ggrep; do
3544 for ac_exec_ext in '' $ac_executable_extensions; do
3545 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3546 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3547 # Check for GNU ac_path_GREP and select it if it is found.
3548 # Check for GNU $ac_path_GREP
3549 case `"$ac_path_GREP" --version 2>&1` in
3551 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3554 $as_echo_n 0123456789 >"conftest.in"
3557 cat "conftest.in" "conftest.in" >"conftest.tmp"
3558 mv "conftest.tmp" "conftest.in"
3559 cp "conftest.in" "conftest.nl"
3560 $as_echo 'GREP' >> "conftest.nl"
3561 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3562 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3563 as_fn_arith $ac_count + 1 && ac_count=$as_val
3564 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3565 # Best one so far, save it but keep looking for a better one
3566 ac_cv_path_GREP="$ac_path_GREP"
3567 ac_path_GREP_max=$ac_count
3569 # 10*(2^10) chars as input seems more than enough
3570 test $ac_count -gt 10 && break
3572 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3575 $ac_path_GREP_found && break 3
3580 if test -z "$ac_cv_path_GREP"; then
3581 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3584 ac_cv_path_GREP=$GREP
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3589 $as_echo "$ac_cv_path_GREP" >&6; }
3590 GREP="$ac_cv_path_GREP"
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3594 $as_echo_n "checking for egrep... " >&6; }
3595 if test "${ac_cv_path_EGREP+set}" = set; then :
3596 $as_echo_n "(cached) " >&6
3598 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3599 then ac_cv_path_EGREP="$GREP -E"
3601 if test -z "$EGREP"; then
3602 ac_path_EGREP_found=false
3603 # Loop through the user's path and test for each of PROGNAME-LIST
3604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3608 test -z "$as_dir" && as_dir=.
3609 for ac_prog in egrep; do
3610 for ac_exec_ext in '' $ac_executable_extensions; do
3611 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3612 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3613 # Check for GNU ac_path_EGREP and select it if it is found.
3614 # Check for GNU $ac_path_EGREP
3615 case `"$ac_path_EGREP" --version 2>&1` in
3617 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3620 $as_echo_n 0123456789 >"conftest.in"
3623 cat "conftest.in" "conftest.in" >"conftest.tmp"
3624 mv "conftest.tmp" "conftest.in"
3625 cp "conftest.in" "conftest.nl"
3626 $as_echo 'EGREP' >> "conftest.nl"
3627 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3628 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3629 as_fn_arith $ac_count + 1 && ac_count=$as_val
3630 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3631 # Best one so far, save it but keep looking for a better one
3632 ac_cv_path_EGREP="$ac_path_EGREP"
3633 ac_path_EGREP_max=$ac_count
3635 # 10*(2^10) chars as input seems more than enough
3636 test $ac_count -gt 10 && break
3638 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3641 $ac_path_EGREP_found && break 3
3646 if test -z "$ac_cv_path_EGREP"; then
3647 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3650 ac_cv_path_EGREP=$EGREP
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3656 $as_echo "$ac_cv_path_EGREP" >&6; }
3657 EGREP="$ac_cv_path_EGREP"
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3661 $as_echo_n "checking for ANSI C header files... " >&6; }
3662 if test "${ac_cv_header_stdc+set}" = set; then :
3663 $as_echo_n "(cached) " >&6
3665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h. */
3680 if ac_fn_c_try_compile "$LINENO"; then :
3681 ac_cv_header_stdc=yes
3683 ac_cv_header_stdc=no
3685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3687 if test $ac_cv_header_stdc = yes; then
3688 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h. */
3694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3695 $EGREP "memchr" >/dev/null 2>&1; then :
3698 ac_cv_header_stdc=no
3704 if test $ac_cv_header_stdc = yes; then
3705 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h. */
3711 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3712 $EGREP "free" >/dev/null 2>&1; then :
3715 ac_cv_header_stdc=no
3721 if test $ac_cv_header_stdc = yes; then
3722 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3723 if test "$cross_compiling" = yes; then :
3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727 /* end confdefs.h. */
3730 #if ((' ' & 0x0FF) == 0x020)
3731 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3732 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3734 # define ISLOWER(c) \
3735 (('a' <= (c) && (c) <= 'i') \
3736 || ('j' <= (c) && (c) <= 'r') \
3737 || ('s' <= (c) && (c) <= 'z'))
3738 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3741 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3746 for (i = 0; i < 256; i++)
3747 if (XOR (islower (i), ISLOWER (i))
3748 || toupper (i) != TOUPPER (i))
3753 if ac_fn_c_try_run "$LINENO"; then :
3756 ac_cv_header_stdc=no
3758 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3759 conftest.$ac_objext conftest.beam conftest.$ac_ext
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3765 $as_echo "$ac_cv_header_stdc" >&6; }
3766 if test $ac_cv_header_stdc = yes; then
3768 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3772 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3773 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3774 inttypes.h stdint.h unistd.h
3776 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3777 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3779 eval as_val=\$$as_ac_Header
3780 if test "x$as_val" = x""yes; then :
3781 cat >>confdefs.h <<_ACEOF
3782 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3791 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3792 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3799 if test "$MINIX" = yes; then
3801 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3804 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3807 $as_echo "#define _MINIX 1" >>confdefs.h
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3813 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3814 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3815 $as_echo_n "(cached) " >&6
3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h. */
3820 # define __EXTENSIONS__ 1
3821 $ac_includes_default
3830 if ac_fn_c_try_compile "$LINENO"; then :
3831 ac_cv_safe_to_define___extensions__=yes
3833 ac_cv_safe_to_define___extensions__=no
3835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3838 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3839 test $ac_cv_safe_to_define___extensions__ = yes &&
3840 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3842 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3844 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3846 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3848 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3851 test "$program_prefix" != NONE &&
3852 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3853 # Use a double $ so make ignores it.
3854 test "$program_suffix" != NONE &&
3855 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3856 # Double any \ or $.
3857 # By default was `s,x,x', remove it if useless.
3858 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3859 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3861 # Find a good install program. We prefer a C program (faster),
3862 # so one script is as good as another. But avoid the broken or
3863 # incompatible versions:
3864 # SysV /etc/install, /usr/sbin/install
3865 # SunOS /usr/etc/install
3866 # IRIX /sbin/install
3868 # AmigaOS /C/install, which installs bootblocks on floppy discs
3869 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3870 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3871 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3872 # OS/2's system install, which has a completely different semantic
3873 # ./install, which can be erroneously created by make from ./install.sh.
3874 # Reject install programs that cannot install multiple files.
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3876 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3877 if test -z "$INSTALL"; then
3878 if test "${ac_cv_path_install+set}" = set; then :
3879 $as_echo_n "(cached) " >&6
3881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3885 test -z "$as_dir" && as_dir=.
3886 # Account for people who put trailing slashes in PATH elements.
3887 case $as_dir/ in #((
3888 ./ | .// | /[cC]/* | \
3889 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3890 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3893 # OSF1 and SCO ODT 3.0 have their own names for install.
3894 # Don't use installbsd from OSF since it installs stuff as root
3896 for ac_prog in ginstall scoinst install; do
3897 for ac_exec_ext in '' $ac_executable_extensions; do
3898 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3899 if test $ac_prog = install &&
3900 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3901 # AIX install. It has an incompatible calling convention.
3903 elif test $ac_prog = install &&
3904 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3905 # program-specific install script used by HP pwplus--don't use.
3908 rm -rf conftest.one conftest.two conftest.dir
3909 echo one > conftest.one
3910 echo two > conftest.two
3912 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3913 test -s conftest.one && test -s conftest.two &&
3914 test -s conftest.dir/conftest.one &&
3915 test -s conftest.dir/conftest.two
3917 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3930 rm -rf conftest.one conftest.two conftest.dir
3933 if test "${ac_cv_path_install+set}" = set; then
3934 INSTALL=$ac_cv_path_install
3936 # As a last resort, use the slow shell script. Don't cache a
3937 # value for INSTALL within a source directory, because that will
3938 # break other packages using the cache if that directory is
3939 # removed, or if the value is a relative name.
3940 INSTALL=$ac_install_sh
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3944 $as_echo "$INSTALL" >&6; }
3946 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3947 # It thinks the first close brace ends the variable substitution.
3948 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3950 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3952 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3954 rm -rf .tst 2>/dev/null
3955 mkdir .tst 2>/dev/null
3956 if test -d .tst; then
3961 rmdir .tst 2>/dev/null
3963 DEPDIR="${am__leading_dot}deps"
3967 # autoconf.info says this should be called right after AC_INIT.
3968 ac_config_headers="$ac_config_headers config.h:config.in"
3975 # Put a plausible default for CC_FOR_BUILD in Makefile.
3976 if test "x$cross_compiling" = "xno"; then
3977 CC_FOR_BUILD='$(CC)'
3987 if test -n "$ac_tool_prefix"; then
3988 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3989 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3991 $as_echo_n "checking for $ac_word... " >&6; }
3992 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3993 $as_echo_n "(cached) " >&6
3995 if test -n "$RANLIB"; then
3996 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4002 test -z "$as_dir" && as_dir=.
4003 for ac_exec_ext in '' $ac_executable_extensions; do
4004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4005 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4015 RANLIB=$ac_cv_prog_RANLIB
4016 if test -n "$RANLIB"; then
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4018 $as_echo "$RANLIB" >&6; }
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4021 $as_echo "no" >&6; }
4026 if test -z "$ac_cv_prog_RANLIB"; then
4027 ac_ct_RANLIB=$RANLIB
4028 # Extract the first word of "ranlib", so it can be a program name with args.
4029 set dummy ranlib; ac_word=$2
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4031 $as_echo_n "checking for $ac_word... " >&6; }
4032 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4033 $as_echo_n "(cached) " >&6
4035 if test -n "$ac_ct_RANLIB"; then
4036 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4042 test -z "$as_dir" && as_dir=.
4043 for ac_exec_ext in '' $ac_executable_extensions; do
4044 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4045 ac_cv_prog_ac_ct_RANLIB="ranlib"
4046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4055 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4056 if test -n "$ac_ct_RANLIB"; then
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4058 $as_echo "$ac_ct_RANLIB" >&6; }
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4061 $as_echo "no" >&6; }
4064 if test "x$ac_ct_RANLIB" = x; then
4067 case $cross_compiling:$ac_tool_warned in
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4071 ac_tool_warned=yes ;;
4073 RANLIB=$ac_ct_RANLIB
4076 RANLIB="$ac_cv_prog_RANLIB"
4080 # Dependency checking.
4081 ac_config_commands="$ac_config_commands depdir"
4084 depcc="$CC" am_compiler_list=
4086 am_depcomp=$ac_aux_dir/depcomp
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4088 $as_echo_n "checking dependency style of $depcc... " >&6; }
4089 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4090 $as_echo_n "(cached) " >&6
4092 if test -f "$am_depcomp"; then
4093 # We make a subdir and do the tests there. Otherwise we can end up
4094 # making bogus files that we don't know about and never remove. For
4095 # instance it was reported that on HP-UX the gcc test will end up
4096 # making a dummy file named `D' -- because `-MD' means `put the output
4099 # Copy depcomp to subdir because otherwise we won't find it if we're
4100 # using a relative directory.
4101 cp "$am_depcomp" conftest.dir
4103 # We will build objects and dependencies in a subdirectory because
4104 # it helps to detect inapplicable dependency modes. For instance
4105 # both Tru64's cc and ICC support -MD to output dependencies as a
4106 # side effect of compilation, but ICC will put the dependencies in
4107 # the current directory while Tru64 will put them in the object
4111 am_cv_CC_dependencies_compiler_type=none
4112 if test "$am_compiler_list" = ""; then
4113 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4115 for depmode in $am_compiler_list; do
4116 if test $depmode = none; then break; fi
4118 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4119 # Setup a source with many dependencies, because some compilers
4120 # like to wrap large dependency lists on column 80 (with \), and
4121 # we should not choose a depcomp mode which is confused by this.
4123 # We need to recreate these files for each test, as the compiler may
4124 # overwrite some of them when testing with obscure command lines.
4125 # This happens at least with the AIX C compiler.
4127 for i in 1 2 3 4 5 6; do
4128 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4129 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4130 # Solaris 8's {/usr,}/bin/sh.
4131 touch sub/conftst$i.h
4133 echo "include sub/conftest.Po" > confmf
4135 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4136 # mode. It turns out that the SunPro C++ compiler does not properly
4137 # handle `-M -o', and we need to detect this.
4138 depcmd="depmode=$depmode \
4139 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4140 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4141 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4142 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4143 if env $depcmd > conftest.err 2>&1 &&
4144 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4145 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4146 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4147 # icc doesn't choke on unknown options, it will just issue warnings
4148 # or remarks (even with -Werror). So we grep stderr for any message
4149 # that says an option was ignored or not supported.
4150 # When given -MP, icc 7.0 and 7.1 complain thusly:
4151 # icc: Command line warning: ignoring option '-M'; no argument required
4152 # The diagnosis changed in icc 8.0:
4153 # icc: Command line remark: option '-MP' not supported
4154 if (grep 'ignoring option' conftest.err ||
4155 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4156 am_cv_CC_dependencies_compiler_type=$depmode
4157 $as_echo "$as_me:$LINENO: success" >&5
4161 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4162 sed -e 's/^/| /' < conftest.err >&5
4168 am_cv_CC_dependencies_compiler_type=none
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4173 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4174 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4175 then as_fn_error "no usable dependency style found" "$LINENO" 5
4176 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4181 # Check for the 'make' the user wants to use.
4184 # Extract the first word of "$ac_prog", so it can be a program name with args.
4185 set dummy $ac_prog; ac_word=$2
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4187 $as_echo_n "checking for $ac_word... " >&6; }
4188 if test "${ac_cv_prog_MAKE+set}" = set; then :
4189 $as_echo_n "(cached) " >&6
4191 if test -n "$MAKE"; then
4192 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198 test -z "$as_dir" && as_dir=.
4199 for ac_exec_ext in '' $ac_executable_extensions; do
4200 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4201 ac_cv_prog_MAKE="$ac_prog"
4202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211 MAKE=$ac_cv_prog_MAKE
4212 if test -n "$MAKE"; then
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4214 $as_echo "$MAKE" >&6; }
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4217 $as_echo "no" >&6; }
4221 test -n "$MAKE" && break
4225 case "`$MAKE --version 2>&1 | sed 1q`" in
4230 if test "$MAKE_IS_GNU" = yes; then
4240 # If we haven't got the data from the intl directory,
4241 # assume NLS is disabled.
4250 if test -f ../../intl/config.intl; then
4251 . ../../intl/config.intl
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4254 $as_echo_n "checking whether NLS is requested... " >&6; }
4255 if test x"$USE_NLS" != xyes; then
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4257 $as_echo "no" >&6; }
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4260 $as_echo "yes" >&6; }
4262 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4266 $as_echo_n "checking for catalogs to be installed... " >&6; }
4267 # Look for .po and .gmo files in the source directory.
4270 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4271 # If there aren't any .gmo files the shell will give us the
4272 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4274 case "$cat" in *\**)
4277 # The quadruple backslash is collapsed to a double backslash
4278 # by the backticks, then collapsed again by the double quotes,
4279 # leaving us with one backslash in the sed expression (right
4280 # before the dot that mustn't act as a wildcard).
4281 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4282 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4283 # The user is allowed to set LINGUAS to a list of languages to
4284 # install catalogs for. If it's empty that means "all of them."
4285 if test "x$LINGUAS" = x; then
4286 CATALOGS="$CATALOGS $cat"
4287 XLINGUAS="$XLINGUAS $lang"
4289 case "$LINGUAS" in *$lang*)
4290 CATALOGS="$CATALOGS $cat"
4291 XLINGUAS="$XLINGUAS $lang"
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4298 $as_echo "$LINGUAS" >&6; }
4311 # Check for common headers.
4312 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4313 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4314 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4316 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4317 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4318 eval as_val=\$$as_ac_Header
4319 if test "x$as_val" = x""yes; then :
4320 cat >>confdefs.h <<_ACEOF
4321 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4328 for ac_header in sys/time.h sys/resource.h
4330 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4331 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4332 eval as_val=\$$as_ac_Header
4333 if test "x$as_val" = x""yes; then :
4334 cat >>confdefs.h <<_ACEOF
4335 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4342 for ac_header in fcntl.h fpu_control.h
4344 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4345 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4346 eval as_val=\$$as_ac_Header
4347 if test "x$as_val" = x""yes; then :
4348 cat >>confdefs.h <<_ACEOF
4349 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4356 for ac_header in dlfcn.h errno.h sys/stat.h
4358 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4359 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4360 eval as_val=\$$as_ac_Header
4361 if test "x$as_val" = x""yes; then :
4362 cat >>confdefs.h <<_ACEOF
4363 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4370 for ac_func in getrusage time sigaction __setfpucw
4372 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4373 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4374 eval as_val=\$$as_ac_var
4375 if test "x$as_val" = x""yes; then :
4376 cat >>confdefs.h <<_ACEOF
4377 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4384 # Check for socket libraries
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4386 $as_echo_n "checking for bind in -lsocket... " >&6; }
4387 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4388 $as_echo_n "(cached) " >&6
4390 ac_check_lib_save_LIBS=$LIBS
4391 LIBS="-lsocket $LIBS"
4392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4393 /* end confdefs.h. */
4395 /* Override any GCC internal prototype to avoid an error.
4396 Use char because int might match the return type of a GCC
4397 builtin and then its argument prototype would still apply. */
4410 if ac_fn_c_try_link "$LINENO"; then :
4411 ac_cv_lib_socket_bind=yes
4413 ac_cv_lib_socket_bind=no
4415 rm -f core conftest.err conftest.$ac_objext \
4416 conftest$ac_exeext conftest.$ac_ext
4417 LIBS=$ac_check_lib_save_LIBS
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4420 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4421 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4422 cat >>confdefs.h <<_ACEOF
4423 #define HAVE_LIBSOCKET 1
4426 LIBS="-lsocket $LIBS"
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4431 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4432 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4433 $as_echo_n "(cached) " >&6
4435 ac_check_lib_save_LIBS=$LIBS
4437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438 /* end confdefs.h. */
4440 /* Override any GCC internal prototype to avoid an error.
4441 Use char because int might match the return type of a GCC
4442 builtin and then its argument prototype would still apply. */
4446 char gethostbyname ();
4450 return gethostbyname ();
4455 if ac_fn_c_try_link "$LINENO"; then :
4456 ac_cv_lib_nsl_gethostbyname=yes
4458 ac_cv_lib_nsl_gethostbyname=no
4460 rm -f core conftest.err conftest.$ac_objext \
4461 conftest$ac_exeext conftest.$ac_ext
4462 LIBS=$ac_check_lib_save_LIBS
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4465 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4466 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4467 cat >>confdefs.h <<_ACEOF
4468 #define HAVE_LIBNSL 1
4476 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4477 # using the same condition.
4479 # See if the user specified whether he wants zlib support or not.
4481 # Check whether --with-zlib was given.
4482 if test "${with_zlib+set}" = set; then :
4489 if test "$with_zlib" != "no"; then
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4491 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4492 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4493 $as_echo_n "(cached) " >&6
4495 ac_func_search_save_LIBS=$LIBS
4496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4497 /* end confdefs.h. */
4499 /* Override any GCC internal prototype to avoid an error.
4500 Use char because int might match the return type of a GCC
4501 builtin and then its argument prototype would still apply. */
4505 char zlibVersion ();
4509 return zlibVersion ();
4514 for ac_lib in '' z; do
4515 if test -z "$ac_lib"; then
4516 ac_res="none required"
4519 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4521 if ac_fn_c_try_link "$LINENO"; then :
4522 ac_cv_search_zlibVersion=$ac_res
4524 rm -f core conftest.err conftest.$ac_objext \
4526 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4530 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4533 ac_cv_search_zlibVersion=no
4536 LIBS=$ac_func_search_save_LIBS
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4539 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4540 ac_res=$ac_cv_search_zlibVersion
4541 if test "$ac_res" != no; then :
4542 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4543 for ac_header in zlib.h
4545 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4546 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4547 cat >>confdefs.h <<_ACEOF
4548 #define HAVE_ZLIB_H 1
4557 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4558 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4563 . ${srcdir}/../../bfd/configure.host
4567 USE_MAINTAINER_MODE=no
4568 # Check whether --enable-maintainer-mode was given.
4569 if test "${enable_maintainer_mode+set}" = set; then :
4570 enableval=$enable_maintainer_mode; case "${enableval}" in
4571 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4573 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4575 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4576 echo "Setting maintainer mode" 6>&1
4584 # Check whether --enable-sim-bswap was given.
4585 if test "${enable_sim_bswap+set}" = set; then :
4586 enableval=$enable_sim_bswap; case "${enableval}" in
4587 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4588 no) sim_bswap="-DWITH_BSWAP=0";;
4589 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4591 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4592 echo "Setting bswap flags = $sim_bswap" 6>&1
4600 # Check whether --enable-sim-cflags was given.
4601 if test "${enable_sim_cflags+set}" = set; then :
4602 enableval=$enable_sim_cflags; case "${enableval}" in
4603 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4604 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4606 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4608 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4609 echo "Setting sim cflags = $sim_cflags" 6>&1
4617 # Check whether --enable-sim-debug was given.
4618 if test "${enable_sim_debug+set}" = set; then :
4619 enableval=$enable_sim_debug; case "${enableval}" in
4620 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4621 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4622 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4624 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4625 echo "Setting sim debug = $sim_debug" 6>&1
4633 # Check whether --enable-sim-stdio was given.
4634 if test "${enable_sim_stdio+set}" = set; then :
4635 enableval=$enable_sim_stdio; case "${enableval}" in
4636 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4637 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4638 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4640 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4641 echo "Setting stdio flags = $sim_stdio" 6>&1
4649 # Check whether --enable-sim-trace was given.
4650 if test "${enable_sim_trace+set}" = set; then :
4651 enableval=$enable_sim_trace; case "${enableval}" in
4652 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4653 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4655 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4658 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4659 if test x"$sim_trace" = x; then
4660 sim_trace="-DWITH_TRACE='(TRACE_$x"
4662 sim_trace="${sim_trace}|TRACE_$x"
4665 sim_trace="$sim_trace)'" ;;
4667 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4668 echo "Setting sim trace = $sim_trace" 6>&1
4676 # Check whether --enable-sim-profile was given.
4677 if test "${enable_sim_profile+set}" = set; then :
4678 enableval=$enable_sim_profile; case "${enableval}" in
4679 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4680 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4682 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4685 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4686 if test x"$sim_profile" = x; then
4687 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4689 sim_profile="${sim_profile}|PROFILE_$x"
4692 sim_profile="$sim_profile)'" ;;
4694 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4695 echo "Setting sim profile = $sim_profile" 6>&1
4698 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4704 # Check whether --with-pkgversion was given.
4705 if test "${with_pkgversion+set}" = set; then :
4706 withval=$with_pkgversion; case "$withval" in
4707 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4709 *) PKGVERSION="($withval) " ;;
4720 # Check whether --with-bugurl was given.
4721 if test "${with_bugurl+set}" = set; then :
4722 withval=$with_bugurl; case "$withval" in
4723 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4726 *) BUGURL="$withval"
4730 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4740 REPORT_BUGS_TO="<$BUGURL>"
4741 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4748 cat >>confdefs.h <<_ACEOF
4749 #define PKGVERSION "$PKGVERSION"
4753 cat >>confdefs.h <<_ACEOF
4754 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4759 $as_echo_n "checking return type of signal handlers... " >&6; }
4760 if test "${ac_cv_type_signal+set}" = set; then :
4761 $as_echo_n "(cached) " >&6
4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4764 /* end confdefs.h. */
4765 #include <sys/types.h>
4771 return *(signal (0, 0)) (0) == 1;
4776 if ac_fn_c_try_compile "$LINENO"; then :
4777 ac_cv_type_signal=int
4779 ac_cv_type_signal=void
4781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4784 $as_echo "$ac_cv_type_signal" >&6; }
4786 cat >>confdefs.h <<_ACEOF
4787 #define RETSIGTYPE $ac_cv_type_signal
4797 sim_link_links=tconfig.h
4798 if test -f ${srcdir}/tconfig.in
4800 sim_link_files=tconfig.in
4802 sim_link_files=../common/tconfig.in
4805 # targ-vals.def points to the libc macro description file.
4807 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4809 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4810 sim_link_links="${sim_link_links} targ-vals.def"
4814 # For dv-rv and rvdummy.
4815 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
4817 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4818 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4819 eval as_val=\$$as_ac_Header
4820 if test "x$as_val" = x""yes; then :
4821 cat >>confdefs.h <<_ACEOF
4822 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4830 wire_alignment="NONSTRICT_ALIGNMENT"
4831 default_alignment=""
4833 # Check whether --enable-sim-alignment was given.
4834 if test "${enable_sim_alignment+set}" = set; then :
4835 enableval=$enable_sim_alignment; case "${enableval}" in
4836 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4837 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4838 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4839 yes) if test x"$wire_alignment" != x; then
4840 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4842 if test x"$default_alignment" != x; then
4843 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4845 echo "No hard-wired alignment for target $target" 1>&6
4846 sim_alignment="-DWITH_ALIGNMENT=0"
4849 no) if test x"$default_alignment" != x; then
4850 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4852 if test x"$wire_alignment" != x; then
4853 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4855 echo "No default alignment for target $target" 1>&6
4856 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4859 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4861 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4862 echo "Setting alignment flags = $sim_alignment" 6>&1
4865 if test x"$default_alignment" != x; then
4866 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4868 if test x"$wire_alignment" != x; then
4869 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4877 # Check whether --enable-sim-hostendian was given.
4878 if test "${enable_sim_hostendian+set}" = set; then :
4879 enableval=$enable_sim_hostendian; case "${enableval}" in
4880 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4881 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4882 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4883 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4885 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4886 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4890 if test "x$cross_compiling" = "xno"; then
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4892 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4893 if test "${ac_cv_c_bigendian+set}" = set; then :
4894 $as_echo_n "(cached) " >&6
4896 ac_cv_c_bigendian=unknown
4897 # See if we're dealing with a universal compiler.
4898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4899 /* end confdefs.h. */
4900 #ifndef __APPLE_CC__
4901 not a universal capable compiler
4906 if ac_fn_c_try_compile "$LINENO"; then :
4908 # Check for potential -arch flags. It is not universal unless
4909 # there are at least two -arch flags with different values.
4912 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4913 if test -n "$ac_prev"; then
4915 i?86 | x86_64 | ppc | ppc64)
4916 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4919 ac_cv_c_bigendian=universal
4925 elif test "x$ac_word" = "x-arch"; then
4930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4931 if test $ac_cv_c_bigendian = unknown; then
4932 # See if sys/param.h defines the BYTE_ORDER macro.
4933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934 /* end confdefs.h. */
4935 #include <sys/types.h>
4936 #include <sys/param.h>
4941 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4942 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4951 if ac_fn_c_try_compile "$LINENO"; then :
4952 # It does; now see whether it defined to BIG_ENDIAN or not.
4953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4954 /* end confdefs.h. */
4955 #include <sys/types.h>
4956 #include <sys/param.h>
4961 #if BYTE_ORDER != BIG_ENDIAN
4969 if ac_fn_c_try_compile "$LINENO"; then :
4970 ac_cv_c_bigendian=yes
4972 ac_cv_c_bigendian=no
4974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4978 if test $ac_cv_c_bigendian = unknown; then
4979 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4981 /* end confdefs.h. */
4987 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4995 if ac_fn_c_try_compile "$LINENO"; then :
4996 # It does; now see whether it defined to _BIG_ENDIAN or not.
4997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4998 /* end confdefs.h. */
5012 if ac_fn_c_try_compile "$LINENO"; then :
5013 ac_cv_c_bigendian=yes
5015 ac_cv_c_bigendian=no
5017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5021 if test $ac_cv_c_bigendian = unknown; then
5022 # Compile a test program.
5023 if test "$cross_compiling" = yes; then :
5024 # Try to guess by grepping values from an object file.
5025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h. */
5027 short int ascii_mm[] =
5028 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5029 short int ascii_ii[] =
5030 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5031 int use_ascii (int i) {
5032 return ascii_mm[i] + ascii_ii[i];
5034 short int ebcdic_ii[] =
5035 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5036 short int ebcdic_mm[] =
5037 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5038 int use_ebcdic (int i) {
5039 return ebcdic_mm[i] + ebcdic_ii[i];
5046 return use_ascii (foo) == use_ebcdic (foo);
5051 if ac_fn_c_try_compile "$LINENO"; then :
5052 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5053 ac_cv_c_bigendian=yes
5055 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5056 if test "$ac_cv_c_bigendian" = unknown; then
5057 ac_cv_c_bigendian=no
5059 # finding both strings is unlikely to happen, but who knows?
5060 ac_cv_c_bigendian=unknown
5064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5067 /* end confdefs.h. */
5068 $ac_includes_default
5073 /* Are we little or big endian? From Harbison&Steele. */
5077 char c[sizeof (long int)];
5080 return u.c[sizeof (long int) - 1] == 1;
5086 if ac_fn_c_try_run "$LINENO"; then :
5087 ac_cv_c_bigendian=no
5089 ac_cv_c_bigendian=yes
5091 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5092 conftest.$ac_objext conftest.beam conftest.$ac_ext
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5098 $as_echo "$ac_cv_c_bigendian" >&6; }
5099 case $ac_cv_c_bigendian in #(
5101 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5107 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5111 as_fn_error "unknown endianness
5112 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5115 if test $ac_cv_c_bigendian = yes; then
5116 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5118 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5121 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5126 default_sim_scache="16384"
5127 # Check whether --enable-sim-scache was given.
5128 if test "${enable_sim_scache+set}" = set; then :
5129 enableval=$enable_sim_scache; case "${enableval}" in
5130 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5131 no) sim_scache="-DWITH_SCACHE=0" ;;
5132 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5133 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5136 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5137 echo "Setting scache size = $sim_scache" 6>&1
5140 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5145 # Check whether --enable-werror was given.
5146 if test "${enable_werror+set}" = set; then :
5147 enableval=$enable_werror; case "${enableval}" in
5148 yes | y) ERROR_ON_WARNING="yes" ;;
5149 no | n) ERROR_ON_WARNING="no" ;;
5150 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5155 # Enable -Werror by default when using gcc
5156 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5157 ERROR_ON_WARNING=yes
5161 if test "${ERROR_ON_WARNING}" = yes ; then
5162 # NOTE: Disabled in the sim dir due to most sims generating warnings.
5163 # WERROR_CFLAGS="-Werror"
5167 # The entries after -Wno-pointer-sign are disabled warnings which may
5168 # be enabled in the future, which can not currently be used to build
5170 # NOTE: If you change this list, remember to update
5171 # gdb/doc/gdbint.texinfo.
5172 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5173 -Wformat-nonliteral -Wno-pointer-sign \
5174 -Wno-unused -Wunused-value -Wunused-function \
5175 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
5177 # Enable -Wno-format by default when using gcc on mingw since many
5178 # GCC versions complain about %I64.
5180 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
5183 # Check whether --enable-build-warnings was given.
5184 if test "${enable_build_warnings+set}" = set; then :
5185 enableval=$enable_build_warnings; case "${enableval}" in
5187 no) build_warnings="-w";;
5188 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5189 build_warnings="${build_warnings} ${t}";;
5190 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5191 build_warnings="${t} ${build_warnings}";;
5192 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5194 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5195 echo "Setting compiler warning flags = $build_warnings" 6>&1
5198 # Check whether --enable-sim-build-warnings was given.
5199 if test "${enable_sim_build_warnings+set}" = set; then :
5200 enableval=$enable_sim_build_warnings; case "${enableval}" in
5202 no) build_warnings="-w";;
5203 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5204 build_warnings="${build_warnings} ${t}";;
5205 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5206 build_warnings="${t} ${build_warnings}";;
5207 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5209 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5210 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5214 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5217 $as_echo_n "checking compiler warning flags... " >&6; }
5218 # Separate out the -Werror flag as some files just cannot be
5219 # compiled with it enabled.
5220 for w in ${build_warnings}; do
5222 -Werr*) WERROR_CFLAGS=-Werror ;;
5223 *) # Check that GCC accepts it
5224 saved_CFLAGS="$CFLAGS"
5226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227 /* end confdefs.h. */
5237 if ac_fn_c_try_compile "$LINENO"; then :
5238 WARN_CFLAGS="${WARN_CFLAGS} $w"
5240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5241 CFLAGS="$saved_CFLAGS"
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5245 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5249 if test x"no" = x"yes"; then
5257 hardware="cfi core pal glue"
5259 hardware="$hardware rv cris"
5260 sim_hw_cflags="-DWITH_HW=1"
5262 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5263 # Check whether --enable-sim-hardware was given.
5264 if test "${enable_sim_hardware+set}" = set; then :
5265 enableval=$enable_sim_hardware;
5266 case "${enableval}" in
5269 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5270 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5271 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5273 if test "$sim_hw_p" != yes; then
5275 sim_hw_cflags="-DWITH_HW=0"
5278 sim_hw_cflags="-DWITH_HW=1"
5281 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5282 for i in $hardware ; do
5285 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5289 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5290 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5294 if test "$sim_hw_p" != yes; then
5296 sim_hw_cflags="-DWITH_HW=0"
5299 if test x"$silent" != x"yes"; then
5300 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5304 case " $hardware " in
5305 *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
5306 $as_echo_n "checking for log2 in -lm... " >&6; }
5307 if test "${ac_cv_lib_m_log2+set}" = set; then :
5308 $as_echo_n "(cached) " >&6
5310 ac_check_lib_save_LIBS=$LIBS
5312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313 /* end confdefs.h. */
5315 /* Override any GCC internal prototype to avoid an error.
5316 Use char because int might match the return type of a GCC
5317 builtin and then its argument prototype would still apply. */
5330 if ac_fn_c_try_link "$LINENO"; then :
5331 ac_cv_lib_m_log2=yes
5335 rm -f core conftest.err conftest.$ac_objext \
5336 conftest$ac_exeext conftest.$ac_ext
5337 LIBS=$ac_check_lib_save_LIBS
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
5340 $as_echo "$ac_cv_lib_m_log2" >&6; }
5341 if test "x$ac_cv_lib_m_log2" = x""yes; then :
5342 cat >>confdefs.h <<_ACEOF
5353 # The default model shouldn't matter as long as there's a BFD.
5355 default_sim_default_model="crisv32"
5356 # Check whether --enable-sim-default-model was given.
5357 if test "${enable_sim_default_model+set}" = set; then :
5358 enableval=$enable_sim_default_model; case "${enableval}" in
5359 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5360 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5362 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5363 echo "Setting default model = $sim_default_model" 6>&1
5366 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5371 # Check whether --enable-sim-environment was given.
5372 if test "${enable_sim_environment+set}" = set; then :
5373 enableval=$enable_sim_environment; case "${enableval}" in
5374 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5375 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5376 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5377 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5378 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5379 sim_environment="";;
5381 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5382 echo "Setting sim environment = $sim_environment" 6>&1
5385 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5389 default_sim_inline=""
5390 # Check whether --enable-sim-inline was given.
5391 if test "${enable_sim_inline+set}" = set; then :
5392 enableval=$enable_sim_inline; sim_inline=""
5393 case "$enableval" in
5394 no) sim_inline="-DDEFAULT_INLINE=0";;
5395 0) sim_inline="-DDEFAULT_INLINE=0";;
5396 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5397 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5398 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5401 *_INLINE=*) new_flag="-D$x";;
5402 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5403 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5404 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5406 if test x"$sim_inline" = x""; then
5407 sim_inline="$new_flag"
5409 sim_inline="$sim_inline $new_flag"
5413 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5414 echo "Setting inline flags = $sim_inline" 6>&1
5418 if test "x$cross_compiling" = "xno"; then
5419 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5420 sim_inline="${default_sim_inline}"
5421 if test x"$silent" != x"yes"; then
5422 echo "Setting inline flags = $sim_inline" 6>&1
5428 sim_inline="-DDEFAULT_INLINE=0"
5435 cgendir='$(srcdir)/../../cgen'
5436 # Check whether --enable-cgen-maint was given.
5437 if test "${enable_cgen_maint+set}" = set; then :
5438 enableval=$enable_cgen_maint; case "${enableval}" in
5439 yes) cgen_maint=yes ;;
5440 no) cgen_maint=no ;;
5442 # argument is cgen install directory (not implemented yet).
5443 # Having a `share' directory might be more appropriate for the .scm,
5445 cgendir=${cgen_maint}/lib/cgen
5450 if test x${cgen_maint} != xno ; then
5461 ac_sources="$sim_link_files"
5462 ac_dests="$sim_link_links"
5463 while test -n "$ac_sources"; do
5464 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5465 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5466 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5468 ac_config_links="$ac_config_links $ac_config_links_1"
5471 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5472 cgen_breaks="break cgen_rtx_error";
5475 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5477 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5479 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5481 ac_config_commands="$ac_config_commands Makefile"
5483 ac_config_commands="$ac_config_commands stamp-h"
5485 cat >confcache <<\_ACEOF
5486 # This file is a shell script that caches the results of configure
5487 # tests run on this system so they can be shared between configure
5488 # scripts and configure runs, see configure's option --config-cache.
5489 # It is not useful on other systems. If it contains results you don't
5490 # want to keep, you may remove or edit it.
5492 # config.status only pays attention to the cache file if you give it
5493 # the --recheck option to rerun configure.
5495 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5496 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5501 # The following way of writing the cache mishandles newlines in values,
5502 # but we know of no workaround that is simple, portable, and efficient.
5503 # So, we kill variables containing newlines.
5504 # Ultrix sh set writes to stderr and can't be redirected directly,
5505 # and sets the high bit in the cache file unless we assign to the vars.
5507 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5508 eval ac_val=\$$ac_var
5512 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5513 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5516 _ | IFS | as_nl) ;; #(
5517 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5518 *) { eval $ac_var=; unset $ac_var;} ;;
5524 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5525 *${as_nl}ac_space=\ *)
5526 # `set' does not quote correctly, so add quotes: double-quote
5527 # substitution turns \\\\ into \\, and sed turns \\ into \.
5530 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5533 # `set' quotes correctly as required by POSIX, so do not add quotes.
5534 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5543 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5545 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5547 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5548 if test -w "$cache_file"; then
5549 test "x$cache_file" != "x/dev/null" &&
5550 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5551 $as_echo "$as_me: updating cache $cache_file" >&6;}
5552 cat confcache >$cache_file
5554 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5555 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5560 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5561 # Let make expand exec_prefix.
5562 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5564 DEFS=-DHAVE_CONFIG_H
5568 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5569 # 1. Remove the extension, and $U if already installed.
5570 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5571 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5572 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5573 # will be set to the directory where LIBOBJS objects are built.
5574 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5575 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5579 LTLIBOBJS=$ac_ltlibobjs
5582 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5583 as_fn_error "conditional \"GMAKE\" was never defined.
5584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5588 : ${CONFIG_STATUS=./config.status}
5590 ac_clean_files_save=$ac_clean_files
5591 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5593 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5595 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5597 # Generated by $as_me.
5598 # Run this file to recreate the current configuration.
5599 # Compiler output produced by configure, useful for debugging
5600 # configure, is in config.log if it exists.
5606 SHELL=\${CONFIG_SHELL-$SHELL}
5609 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5610 ## -------------------- ##
5611 ## M4sh Initialization. ##
5612 ## -------------------- ##
5614 # Be more Bourne compatible
5615 DUALCASE=1; export DUALCASE # for MKS sh
5616 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5619 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5620 # is contrary to our usage. Disable this feature.
5621 alias -g '${1+"$@"}'='"$@"'
5622 setopt NO_GLOB_SUBST
5624 case `(set -o) 2>/dev/null` in #(
5636 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5637 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5638 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5639 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5640 # Prefer a ksh shell builtin over an external printf program on Solaris,
5641 # but without wasting forks for bash or zsh.
5642 if test -z "$BASH_VERSION$ZSH_VERSION" \
5643 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5644 as_echo='print -r --'
5645 as_echo_n='print -rn --'
5646 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5647 as_echo='printf %s\n'
5648 as_echo_n='printf %s'
5650 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5651 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5652 as_echo_n='/usr/ucb/echo -n'
5654 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5655 as_echo_n_body='eval
5659 expr "X$arg" : "X\\(.*\\)$as_nl";
5660 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5662 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5664 export as_echo_n_body
5665 as_echo_n='sh -c $as_echo_n_body as_echo'
5668 as_echo='sh -c $as_echo_body as_echo'
5671 # The user is always right.
5672 if test "${PATH_SEPARATOR+set}" != set; then
5674 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5675 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5682 # We need space, tab and new line, in precisely that order. Quoting is
5683 # there to prevent editors from complaining about space-tab.
5684 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5685 # splitting by setting IFS to empty value.)
5688 # Find who we are. Look in the path if we contain no directory separator.
5690 *[\\/]* ) as_myself=$0 ;;
5691 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695 test -z "$as_dir" && as_dir=.
5696 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5702 # We did not find ourselves, most probably we were run as `sh COMMAND'
5703 # in which case we are not to be found in the path.
5704 if test "x$as_myself" = x; then
5707 if test ! -f "$as_myself"; then
5708 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5712 # Unset variables that we do not need and which cause bugs (e.g. in
5713 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5714 # suppresses any "Segmentation fault" message there. '((' could
5715 # trigger a bug in pdksh 5.2.14.
5716 for as_var in BASH_ENV ENV MAIL MAILPATH
5717 do eval test x\${$as_var+set} = xset \
5718 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5731 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5734 # as_fn_error ERROR [LINENO LOG_FD]
5735 # ---------------------------------
5736 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5737 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5738 # script with status $?, using 1 if that was 0.
5741 as_status=$?; test $as_status -eq 0 && as_status=1
5743 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5744 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5746 $as_echo "$as_me: error: $1" >&2
5747 as_fn_exit $as_status
5751 # as_fn_set_status STATUS
5752 # -----------------------
5753 # Set $? to STATUS, without forking.
5757 } # as_fn_set_status
5761 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5771 # Portably unset VAR.
5774 { eval $1=; unset $1;}
5776 as_unset=as_fn_unset
5777 # as_fn_append VAR VALUE
5778 # ----------------------
5779 # Append the text in VALUE to the end of the definition contained in VAR. Take
5780 # advantage of any shell optimizations that allow amortized linear growth over
5781 # repeated appends, instead of the typical quadratic growth present in naive
5783 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5784 eval 'as_fn_append ()
5795 # as_fn_arith ARG...
5796 # ------------------
5797 # Perform arithmetic evaluation on the ARGs, and store the result in the
5798 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5799 # must be portable across $(()) and expr.
5800 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5801 eval 'as_fn_arith ()
5808 as_val=`expr "$@" || test $? -eq 1`
5813 if expr a : '\(a\)' >/dev/null 2>&1 &&
5814 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5820 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5821 as_basename=basename
5826 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5832 as_me=`$as_basename -- "$0" ||
5833 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5834 X"$0" : 'X\(//\)$' \| \
5835 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5837 sed '/^.*\/\([^/][^/]*\)\/*$/{
5851 # Avoid depending upon Character Ranges.
5852 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5853 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5854 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5855 as_cr_digits='0123456789'
5856 as_cr_alnum=$as_cr_Letters$as_cr_digits
5858 ECHO_C= ECHO_N= ECHO_T=
5859 case `echo -n x` in #(((((
5861 case `echo 'xy\c'` in
5862 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5864 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5871 rm -f conf$$ conf$$.exe conf$$.file
5872 if test -d conf$$.dir; then
5873 rm -f conf$$.dir/conf$$.file
5876 mkdir conf$$.dir 2>/dev/null
5878 if (echo >conf$$.file) 2>/dev/null; then
5879 if ln -s conf$$.file conf$$ 2>/dev/null; then
5881 # ... but there are two gotchas:
5882 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5883 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5884 # In both cases, we have to default to `cp -p'.
5885 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5887 elif ln conf$$.file conf$$ 2>/dev/null; then
5895 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5896 rmdir conf$$.dir 2>/dev/null
5901 # Create "$as_dir" as a directory, including parents if necessary.
5906 -*) as_dir=./$as_dir;;
5908 test -d "$as_dir" || eval $as_mkdir_p || {
5912 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5913 *) as_qdir=$as_dir;;
5915 as_dirs="'$as_qdir' $as_dirs"
5916 as_dir=`$as_dirname -- "$as_dir" ||
5917 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5918 X"$as_dir" : 'X\(//\)[^/]' \| \
5919 X"$as_dir" : 'X\(//\)$' \| \
5920 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5921 $as_echo X"$as_dir" |
5922 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5939 test -d "$as_dir" && break
5941 test -z "$as_dirs" || eval "mkdir $as_dirs"
5942 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5946 if mkdir -p . 2>/dev/null; then
5947 as_mkdir_p='mkdir -p "$as_dir"'
5949 test -d ./-p && rmdir ./-p
5953 if test -x / >/dev/null 2>&1; then
5956 if ls -dL / >/dev/null 2>&1; then
5963 if test -d "$1"; then
5969 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5970 ???[sx]*):;;*)false;;esac;fi
5974 as_executable_p=$as_test_x
5976 # Sed expression to map a string onto a valid CPP name.
5977 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5979 # Sed expression to map a string onto a valid variable name.
5980 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5984 ## ----------------------------------- ##
5985 ## Main body of $CONFIG_STATUS script. ##
5986 ## ----------------------------------- ##
5988 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5990 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5991 # Save the log message, to keep $0 and so on meaningful, and to
5992 # report actual input values of CONFIG_FILES etc. instead of their
5993 # values after options handling.
5995 This file was extended by $as_me, which was
5996 generated by GNU Autoconf 2.64. Invocation command line was
5998 CONFIG_FILES = $CONFIG_FILES
5999 CONFIG_HEADERS = $CONFIG_HEADERS
6000 CONFIG_LINKS = $CONFIG_LINKS
6001 CONFIG_COMMANDS = $CONFIG_COMMANDS
6004 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6009 case $ac_config_files in *"
6010 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6013 case $ac_config_headers in *"
6014 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6019 # Files that config.status was made for.
6020 config_files="$ac_config_files"
6021 config_headers="$ac_config_headers"
6022 config_links="$ac_config_links"
6023 config_commands="$ac_config_commands"
6027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6029 \`$as_me' instantiates files and other configuration actions
6030 from templates according to the current configuration. Unless the files
6031 and actions are specified as TAGs, all are instantiated by default.
6033 Usage: $0 [OPTION]... [TAG]...
6035 -h, --help print this help, then exit
6036 -V, --version print version number and configuration settings, then exit
6037 -q, --quiet, --silent
6038 do not print progress messages
6039 -d, --debug don't remove temporary files
6040 --recheck update $as_me by reconfiguring in the same conditions
6041 --file=FILE[:TEMPLATE]
6042 instantiate the configuration file FILE
6043 --header=FILE[:TEMPLATE]
6044 instantiate the configuration header FILE
6046 Configuration files:
6049 Configuration headers:
6052 Configuration links:
6055 Configuration commands:
6058 Report bugs to the package provider."
6061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6064 configured by $0, generated by GNU Autoconf 2.64,
6065 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6067 Copyright (C) 2009 Free Software Foundation, Inc.
6068 This config.status script is free software; the Free Software Foundation
6069 gives unlimited permission to copy, distribute and modify it."
6074 test -n "\$AWK" || AWK=awk
6077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6078 # The default lists apply if the user does not specify any file.
6084 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6085 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6096 # Handling of the options.
6097 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6099 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6100 $as_echo "$ac_cs_version"; exit ;;
6101 --debug | --debu | --deb | --de | --d | -d )
6103 --file | --fil | --fi | --f )
6106 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6108 as_fn_append CONFIG_FILES " '$ac_optarg'"
6109 ac_need_defaults=false;;
6110 --header | --heade | --head | --hea )
6113 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6115 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6116 ac_need_defaults=false;;
6118 # Conflict between --help and --header
6119 as_fn_error "ambiguous option: \`$1'
6120 Try \`$0 --help' for more information.";;
6121 --help | --hel | -h )
6122 $as_echo "$ac_cs_usage"; exit ;;
6123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6124 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6128 -*) as_fn_error "unrecognized option: \`$1'
6129 Try \`$0 --help' for more information." ;;
6131 *) as_fn_append ac_config_targets " $1"
6132 ac_need_defaults=false ;;
6138 ac_configure_extra_args=
6140 if $ac_cs_silent; then
6142 ac_configure_extra_args="$ac_configure_extra_args --silent"
6146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6147 if \$ac_cs_recheck; then
6148 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6150 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6151 CONFIG_SHELL='$SHELL'
6157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6161 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6162 ## Running $as_me. ##
6168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6172 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6178 # Handling of arguments.
6179 for ac_config_target in $ac_config_targets
6181 case $ac_config_target in
6182 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6183 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6184 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6185 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6186 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6187 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6188 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6189 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6191 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6196 # If the user did not use the arguments to specify the items to instantiate,
6197 # then the envvar interface is used. Set only those that are not.
6198 # We use the long form for the default assignment because of an extremely
6199 # bizarre bug on SunOS 4.1.3.
6200 if $ac_need_defaults; then
6201 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6202 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6203 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6204 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6207 # Have a temporary directory for convenience. Make it in the build tree
6208 # simply because there is no reason against having it here, and in addition,
6209 # creating and moving files from /tmp can sometimes cause problems.
6210 # Hook for its removal unless debugging.
6211 # Note that there is a small window in which the directory will not be cleaned:
6212 # after its creation but before its name has been assigned to `$tmp'.
6216 trap 'exit_status=$?
6217 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6219 trap 'as_fn_exit 1' 1 2 13 15
6221 # Create a (secure) tmp directory for tmp files.
6224 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6225 test -n "$tmp" && test -d "$tmp"
6228 tmp=./conf$$-$RANDOM
6229 (umask 077 && mkdir "$tmp")
6230 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6232 # Set up the scripts for CONFIG_FILES section.
6233 # No need to generate them if there are no CONFIG_FILES.
6234 # This happens for instance with `./config.status config.h'.
6235 if test -n "$CONFIG_FILES"; then
6238 ac_cr=`echo X | tr X '\015'`
6239 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6240 # But we know of no other shell where ac_cr would be empty at this
6241 # point, so we can use a bashism as a fallback.
6242 if test "x$ac_cr" = x; then
6243 eval ac_cr=\$\'\\r\'
6245 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6246 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6252 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6257 echo "cat >conf$$subs.awk <<_ACEOF" &&
6258 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6261 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6262 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6264 for ac_last_try in false false false false false :; do
6265 . ./conf$$subs.sh ||
6266 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6268 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6269 if test $ac_delim_n = $ac_delim_num; then
6271 elif $ac_last_try; then
6272 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6274 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6280 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6284 s/^/S["/; s/!.*/"]=/
6294 s/\(.\{148\}\).*/\1/
6296 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6301 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6308 s/\(.\{148\}\).*/\1/
6310 s/["\\]/\\&/g; s/^/"/; s/$/"/
6314 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6319 ' <conf$$subs.awk | sed '
6324 ' >>$CONFIG_STATUS || ac_write_fail=1
6325 rm -f conf$$subs.awk
6326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6328 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6329 for (key in S) S_is_set[key] = 1
6335 nfields = split(line, field, "@")
6337 len = length(field[1])
6338 for (i = 2; i < nfields; i++) {
6340 keylen = length(key)
6341 if (S_is_set[key]) {
6343 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6344 len += length(value) + length(field[++i])
6355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6356 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6357 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6360 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6361 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6364 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6365 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6366 # trailing colons and then remove the whole line if VPATH becomes empty
6367 # (actually we leave an empty line to preserve line numbers).
6368 if test "x$srcdir" = x.; then
6369 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6373 s/^\([^=]*=[ ]*\):*/\1/
6379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6380 fi # test -n "$CONFIG_FILES"
6382 # Set up the scripts for CONFIG_HEADERS section.
6383 # No need to generate them if there are no CONFIG_HEADERS.
6384 # This happens for instance with `./config.status Makefile'.
6385 if test -n "$CONFIG_HEADERS"; then
6386 cat >"$tmp/defines.awk" <<\_ACAWK ||
6390 # Transform confdefs.h into an awk script `defines.awk', embedded as
6391 # here-document in config.status, that substitutes the proper values into
6392 # config.h.in to produce config.h.
6394 # Create a delimiter string that does not exist in confdefs.h, to ease
6395 # handling of long lines.
6397 for ac_last_try in false false :; do
6398 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6399 if test -z "$ac_t"; then
6401 elif $ac_last_try; then
6402 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6404 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6408 # For the awk script, D is an array of macro values keyed by name,
6409 # likewise P contains macro parameters if any. Preserve backslash
6410 # newline sequences.
6412 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6414 s/.\{148\}/&'"$ac_delim"'/g
6417 s/^[ ]*#[ ]*define[ ][ ]*/ /
6424 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6426 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6430 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6431 D["\1"]=" \3\\\\\\n"\\/p
6433 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6438 s/.\{148\}/&'"$ac_delim"'/g
6443 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6446 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6448 ' <confdefs.h | sed '
6449 s/'"$ac_delim"'/"\\\
6450 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6453 for (key in D) D_is_set[key] = 1
6456 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6458 split(line, arg, " ")
6459 if (arg[1] == "#") {
6463 defundef = substr(arg[1], 2)
6466 split(mac1, mac2, "(") #)
6468 prefix = substr(line, 1, index(line, defundef) - 1)
6469 if (D_is_set[macro]) {
6470 # Preserve the white space surrounding the "#".
6471 print prefix "define", macro P[macro] D[macro]
6474 # Replace #undef with comments. This is necessary, for example,
6475 # in the case of _POSIX_SOURCE, which is predefined and required
6476 # on some systems where configure will not decide to define it.
6477 if (defundef == "undef") {
6478 print "/*", prefix defundef, macro, "*/"
6486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6487 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6488 fi # test -n "$CONFIG_HEADERS"
6491 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6496 :[FHLC]) ac_mode=$ac_tag; continue;;
6498 case $ac_mode$ac_tag in
6500 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6501 :[FH]-) ac_tag=-:-;;
6502 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6519 -) ac_f="$tmp/stdin";;
6520 *) # Look for the file first in the build tree, then in the source tree
6521 # (if the path is not absolute). The absolute path cannot be DOS-style,
6522 # because $ac_f cannot contain `:'.
6526 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6528 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6530 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6531 as_fn_append ac_file_inputs " '$ac_f'"
6534 # Let's still pretend it is `configure' which instantiates (i.e., don't
6535 # use $as_me), people would be surprised to read:
6536 # /* config.h. Generated by config.status. */
6537 configure_input='Generated from '`
6538 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6540 if test x"$ac_file" != x-; then
6541 configure_input="$ac_file. $configure_input"
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6543 $as_echo "$as_me: creating $ac_file" >&6;}
6545 # Neutralize special characters interpreted by sed in replacement strings.
6546 case $configure_input in #(
6547 *\&* | *\|* | *\\* )
6548 ac_sed_conf_input=`$as_echo "$configure_input" |
6549 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6550 *) ac_sed_conf_input=$configure_input;;
6554 *:-:* | *:-) cat >"$tmp/stdin" \
6555 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6560 ac_dir=`$as_dirname -- "$ac_file" ||
6561 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6562 X"$ac_file" : 'X\(//\)[^/]' \| \
6563 X"$ac_file" : 'X\(//\)$' \| \
6564 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6565 $as_echo X"$ac_file" |
6566 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6583 as_dir="$ac_dir"; as_fn_mkdir_p
6587 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6589 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6590 # A ".." for each directory in $ac_dir_suffix.
6591 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6592 case $ac_top_builddir_sub in
6593 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6594 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6597 ac_abs_top_builddir=$ac_pwd
6598 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6599 # for backward compatibility:
6600 ac_top_builddir=$ac_top_build_prefix
6603 .) # We are building in place.
6605 ac_top_srcdir=$ac_top_builddir_sub
6606 ac_abs_top_srcdir=$ac_pwd ;;
6607 [\\/]* | ?:[\\/]* ) # Absolute name.
6608 ac_srcdir=$srcdir$ac_dir_suffix;
6609 ac_top_srcdir=$srcdir
6610 ac_abs_top_srcdir=$srcdir ;;
6612 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6613 ac_top_srcdir=$ac_top_build_prefix$srcdir
6614 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6616 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6626 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6627 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6632 # If the template does not know about datarootdir, expand it.
6633 # FIXME: This hack should be removed a few years after 2.60.
6634 ac_datarootdir_hack=; ac_datarootdir_seen=
6645 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6646 *datarootdir*) ac_datarootdir_seen=yes;;
6647 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6649 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6651 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6652 ac_datarootdir_hack='
6653 s&@datadir@&$datadir&g
6654 s&@docdir@&$docdir&g
6655 s&@infodir@&$infodir&g
6656 s&@localedir@&$localedir&g
6657 s&@mandir@&$mandir&g
6658 s&\\\${datarootdir}&$datarootdir&g' ;;
6662 # Neutralize VPATH when `$srcdir' = `.'.
6663 # Shell code in configure.ac might set extrasub.
6664 # FIXME: do we really want to maintain this feature?
6665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6666 ac_sed_extra="$ac_vpsub
6669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6671 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6672 s|@configure_input@|$ac_sed_conf_input|;t t
6673 s&@top_builddir@&$ac_top_builddir_sub&;t t
6674 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6675 s&@srcdir@&$ac_srcdir&;t t
6676 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6677 s&@top_srcdir@&$ac_top_srcdir&;t t
6678 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6679 s&@builddir@&$ac_builddir&;t t
6680 s&@abs_builddir@&$ac_abs_builddir&;t t
6681 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6682 s&@INSTALL@&$ac_INSTALL&;t t
6683 $ac_datarootdir_hack
6685 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6686 || as_fn_error "could not create $ac_file" "$LINENO" 5
6688 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6689 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6690 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6692 which seems to be undefined. Please make sure it is defined." >&5
6693 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6694 which seems to be undefined. Please make sure it is defined." >&2;}
6698 -) cat "$tmp/out" && rm -f "$tmp/out";;
6699 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6701 || as_fn_error "could not create $ac_file" "$LINENO" 5
6707 if test x"$ac_file" != x-; then
6709 $as_echo "/* $configure_input */" \
6710 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6711 } >"$tmp/config.h" \
6712 || as_fn_error "could not create $ac_file" "$LINENO" 5
6713 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6715 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6718 mv "$tmp/config.h" "$ac_file" \
6719 || as_fn_error "could not create $ac_file" "$LINENO" 5
6722 $as_echo "/* $configure_input */" \
6723 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6724 || as_fn_error "could not create -" "$LINENO" 5
6732 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6735 # Prefer the file from the source tree if names are identical.
6736 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6737 ac_source=$srcdir/$ac_source
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6741 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6743 if test ! -r "$ac_source"; then
6744 as_fn_error "$ac_source: file not found" "$LINENO" 5
6748 # Try a relative symlink, then a hard link, then a copy.
6750 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6751 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6753 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6754 ln "$ac_source" "$ac_file" 2>/dev/null ||
6755 cp -p "$ac_source" "$ac_file" ||
6756 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6759 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6760 $as_echo "$as_me: executing $ac_file commands" >&6;}
6765 case $ac_file$ac_mode in
6766 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6767 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6768 rm -f Makesim1.tmp Makesim2.tmp Makefile
6769 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6770 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6771 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6772 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6773 <Makefile.sim >Makefile
6774 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6776 "stamp-h":C) echo > stamp-h ;;
6784 ac_clean_files=$ac_clean_files_save
6786 test $ac_write_fail = 0 ||
6787 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6790 # configure is writing to config.log, and then calls config.status.
6791 # config.status does its own redirection, appending to config.log.
6792 # Unfortunately, on DOS this fails, as config.log is still kept open
6793 # by configure, so config.status won't be able to write to it; its
6794 # output is simply discarded. So we exec the FD to /dev/null,
6795 # effectively closing config.log, so it can be properly (re)opened and
6796 # appended to by config.status. When coming back to configure, we
6797 # need to make the FD available again.
6798 if test "$no_create" != yes; then
6800 ac_config_status_args=
6801 test "$silent" = yes &&
6802 ac_config_status_args="$ac_config_status_args --quiet"
6804 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6806 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6807 # would make configure fail if this is the last instruction.
6808 $ac_cs_success || as_fn_exit $?
6810 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6812 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}