2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GNU TM Runtime Library 1.0.
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
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='GNU TM Runtime Library'
558 PACKAGE_TARNAME='libitm'
559 PACKAGE_VERSION='1.0'
560 PACKAGE_STRING='GNU TM Runtime Library 1.0'
562 PACKAGE_URL='http://www.gnu.org/software/libitm/'
564 # Factoring default headers for most tests.
565 ac_includes_default="\
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
577 # ifdef HAVE_STDLIB_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
600 ac_subst_vars='am__EXEEXT_FALSE
614 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
615 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
616 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
617 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
618 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
619 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
624 MAINTAINER_MODE_FALSE
651 am__fastdepCCAS_FALSE
689 INSTALL_STRIP_PROGRAM
745 program_transform_name
758 enable_option_checking
759 enable_version_specific_runtime_libs
760 enable_generated_files_in_srcdir
762 enable_dependency_tracking
769 enable_maintainer_mode
774 ac_precious_vars='build_alias
782 # Initialize some variables set by options.
784 ac_init_version=false
785 ac_unrecognized_opts=
787 # The variables have the same names as the options, with
788 # dashes changed to underlines.
796 program_transform_name=s,x,x,
804 # Installation directory options.
805 # These are left unexpanded so users can "make install exec_prefix=/foo"
806 # and all the variables that are supposed to be based on exec_prefix
807 # by default will actually change.
808 # Use braces instead of parens because sh, perl, etc. also accept them.
809 # (The list follows the same order as the GNU Coding Standards.)
810 bindir='${exec_prefix}/bin'
811 sbindir='${exec_prefix}/sbin'
812 libexecdir='${exec_prefix}/libexec'
813 datarootdir='${prefix}/share'
814 datadir='${datarootdir}'
815 sysconfdir='${prefix}/etc'
816 sharedstatedir='${prefix}/com'
817 localstatedir='${prefix}/var'
818 includedir='${prefix}/include'
819 oldincludedir='/usr/include'
820 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
821 infodir='${datarootdir}/info'
826 libdir='${exec_prefix}/lib'
827 localedir='${datarootdir}/locale'
828 mandir='${datarootdir}/man'
834 # If the previous option needs an argument, assign it.
835 if test -n "$ac_prev"; then
836 eval $ac_prev=\$ac_option
842 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
846 # Accept the important Cygnus configure options, so we can diagnose typos.
848 case $ac_dashdash$ac_option in
852 -bindir | --bindir | --bindi | --bind | --bin | --bi)
854 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
857 -build | --build | --buil | --bui | --bu)
858 ac_prev=build_alias ;;
859 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
860 build_alias=$ac_optarg ;;
862 -cache-file | --cache-file | --cache-fil | --cache-fi \
863 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
864 ac_prev=cache_file ;;
865 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
866 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
867 cache_file=$ac_optarg ;;
870 cache_file=config.cache ;;
872 -datadir | --datadir | --datadi | --datad)
874 -datadir=* | --datadir=* | --datadi=* | --datad=*)
875 datadir=$ac_optarg ;;
877 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
878 | --dataroo | --dataro | --datar)
879 ac_prev=datarootdir ;;
880 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
881 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
882 datarootdir=$ac_optarg ;;
884 -disable-* | --disable-*)
885 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
886 # Reject names that are not valid shell variable names.
887 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888 as_fn_error "invalid feature name: $ac_useropt"
889 ac_useropt_orig=$ac_useropt
890 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891 case $ac_user_opts in
895 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
896 ac_unrecognized_sep=', ';;
898 eval enable_$ac_useropt=no ;;
900 -docdir | --docdir | --docdi | --doc | --do)
902 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
905 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
907 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
910 -enable-* | --enable-*)
911 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
912 # Reject names that are not valid shell variable names.
913 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
914 as_fn_error "invalid feature name: $ac_useropt"
915 ac_useropt_orig=$ac_useropt
916 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
917 case $ac_user_opts in
921 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
922 ac_unrecognized_sep=', ';;
924 eval enable_$ac_useropt=\$ac_optarg ;;
926 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
927 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
928 | --exec | --exe | --ex)
929 ac_prev=exec_prefix ;;
930 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
931 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
932 | --exec=* | --exe=* | --ex=*)
933 exec_prefix=$ac_optarg ;;
935 -gas | --gas | --ga | --g)
936 # Obsolete; use --with-gas.
939 -help | --help | --hel | --he | -h)
941 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
942 ac_init_help=recursive ;;
943 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
944 ac_init_help=short ;;
946 -host | --host | --hos | --ho)
947 ac_prev=host_alias ;;
948 -host=* | --host=* | --hos=* | --ho=*)
949 host_alias=$ac_optarg ;;
951 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
953 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
955 htmldir=$ac_optarg ;;
957 -includedir | --includedir | --includedi | --included | --include \
958 | --includ | --inclu | --incl | --inc)
959 ac_prev=includedir ;;
960 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
961 | --includ=* | --inclu=* | --incl=* | --inc=*)
962 includedir=$ac_optarg ;;
964 -infodir | --infodir | --infodi | --infod | --info | --inf)
966 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
967 infodir=$ac_optarg ;;
969 -libdir | --libdir | --libdi | --libd)
971 -libdir=* | --libdir=* | --libdi=* | --libd=*)
974 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
975 | --libexe | --libex | --libe)
976 ac_prev=libexecdir ;;
977 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
978 | --libexe=* | --libex=* | --libe=*)
979 libexecdir=$ac_optarg ;;
981 -localedir | --localedir | --localedi | --localed | --locale)
983 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
984 localedir=$ac_optarg ;;
986 -localstatedir | --localstatedir | --localstatedi | --localstated \
987 | --localstate | --localstat | --localsta | --localst | --locals)
988 ac_prev=localstatedir ;;
989 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
990 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
991 localstatedir=$ac_optarg ;;
993 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
995 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
999 # Obsolete; use --without-fp.
1002 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1003 | --no-cr | --no-c | -n)
1006 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1007 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1010 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1011 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1012 | --oldin | --oldi | --old | --ol | --o)
1013 ac_prev=oldincludedir ;;
1014 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1015 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1016 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1017 oldincludedir=$ac_optarg ;;
1019 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1021 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1022 prefix=$ac_optarg ;;
1024 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1025 | --program-pre | --program-pr | --program-p)
1026 ac_prev=program_prefix ;;
1027 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1028 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1029 program_prefix=$ac_optarg ;;
1031 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1032 | --program-suf | --program-su | --program-s)
1033 ac_prev=program_suffix ;;
1034 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1035 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1036 program_suffix=$ac_optarg ;;
1038 -program-transform-name | --program-transform-name \
1039 | --program-transform-nam | --program-transform-na \
1040 | --program-transform-n | --program-transform- \
1041 | --program-transform | --program-transfor \
1042 | --program-transfo | --program-transf \
1043 | --program-trans | --program-tran \
1044 | --progr-tra | --program-tr | --program-t)
1045 ac_prev=program_transform_name ;;
1046 -program-transform-name=* | --program-transform-name=* \
1047 | --program-transform-nam=* | --program-transform-na=* \
1048 | --program-transform-n=* | --program-transform-=* \
1049 | --program-transform=* | --program-transfor=* \
1050 | --program-transfo=* | --program-transf=* \
1051 | --program-trans=* | --program-tran=* \
1052 | --progr-tra=* | --program-tr=* | --program-t=*)
1053 program_transform_name=$ac_optarg ;;
1055 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1057 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1058 pdfdir=$ac_optarg ;;
1060 -psdir | --psdir | --psdi | --psd | --ps)
1062 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1065 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066 | -silent | --silent | --silen | --sile | --sil)
1069 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1071 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1073 sbindir=$ac_optarg ;;
1075 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1076 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1077 | --sharedst | --shareds | --shared | --share | --shar \
1079 ac_prev=sharedstatedir ;;
1080 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1081 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1082 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1084 sharedstatedir=$ac_optarg ;;
1086 -site | --site | --sit)
1088 -site=* | --site=* | --sit=*)
1091 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1093 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1094 srcdir=$ac_optarg ;;
1096 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1097 | --syscon | --sysco | --sysc | --sys | --sy)
1098 ac_prev=sysconfdir ;;
1099 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1100 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1101 sysconfdir=$ac_optarg ;;
1103 -target | --target | --targe | --targ | --tar | --ta | --t)
1104 ac_prev=target_alias ;;
1105 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1106 target_alias=$ac_optarg ;;
1108 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1111 -version | --version | --versio | --versi | --vers | -V)
1112 ac_init_version=: ;;
1115 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1116 # Reject names that are not valid shell variable names.
1117 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118 as_fn_error "invalid package name: $ac_useropt"
1119 ac_useropt_orig=$ac_useropt
1120 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121 case $ac_user_opts in
1125 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1126 ac_unrecognized_sep=', ';;
1128 eval with_$ac_useropt=\$ac_optarg ;;
1130 -without-* | --without-*)
1131 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1132 # Reject names that are not valid shell variable names.
1133 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134 as_fn_error "invalid package name: $ac_useropt"
1135 ac_useropt_orig=$ac_useropt
1136 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137 case $ac_user_opts in
1141 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1142 ac_unrecognized_sep=', ';;
1144 eval with_$ac_useropt=no ;;
1147 # Obsolete; use --with-x.
1150 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1151 | --x-incl | --x-inc | --x-in | --x-i)
1152 ac_prev=x_includes ;;
1153 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1154 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1155 x_includes=$ac_optarg ;;
1157 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1158 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1159 ac_prev=x_libraries ;;
1160 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1161 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1162 x_libraries=$ac_optarg ;;
1164 -*) as_fn_error "unrecognized option: \`$ac_option'
1165 Try \`$0 --help' for more information."
1169 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1170 # Reject names that are not valid shell variable names.
1171 case $ac_envvar in #(
1172 '' | [0-9]* | *[!_$as_cr_alnum]* )
1173 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1175 eval $ac_envvar=\$ac_optarg
1176 export $ac_envvar ;;
1179 # FIXME: should be removed in autoconf 3.0.
1180 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1181 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1182 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1183 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189 if test -n "$ac_prev"; then
1190 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1191 as_fn_error "missing argument to $ac_option"
1194 if test -n "$ac_unrecognized_opts"; then
1195 case $enable_option_checking in
1197 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1198 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1202 # Check all directory arguments for consistency.
1203 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1204 datadir sysconfdir sharedstatedir localstatedir includedir \
1205 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1206 libdir localedir mandir
1208 eval ac_val=\$$ac_var
1209 # Remove trailing slashes.
1212 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1213 eval $ac_var=\$ac_val;;
1215 # Be sure to have absolute directory names.
1217 [\\/$]* | ?:[\\/]* ) continue;;
1218 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1220 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1223 # There might be people who depend on the old broken behavior: `$host'
1224 # used to hold the argument of --host etc.
1225 # FIXME: To remove some day.
1228 target=$target_alias
1230 # FIXME: To remove some day.
1231 if test "x$host_alias" != x; then
1232 if test "x$build_alias" = x; then
1233 cross_compiling=maybe
1234 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1235 If a cross compiler is detected then cross compile mode will be used." >&2
1236 elif test "x$build_alias" != "x$host_alias"; then
1242 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1244 test "$silent" = yes && exec 6>/dev/null
1247 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1248 ac_ls_di=`ls -di .` &&
1249 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1250 as_fn_error "working directory cannot be determined"
1251 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1252 as_fn_error "pwd does not report name of working directory"
1255 # Find the source files, if location was not specified.
1256 if test -z "$srcdir"; then
1257 ac_srcdir_defaulted=yes
1258 # Try the directory containing this script, then the parent directory.
1259 ac_confdir=`$as_dirname -- "$as_myself" ||
1260 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1261 X"$as_myself" : 'X\(//\)[^/]' \| \
1262 X"$as_myself" : 'X\(//\)$' \| \
1263 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1264 $as_echo X"$as_myself" |
1265 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283 if test ! -r "$srcdir/$ac_unique_file"; then
1287 ac_srcdir_defaulted=no
1289 if test ! -r "$srcdir/$ac_unique_file"; then
1290 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1291 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1293 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1295 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1297 # When building in place, set srcdir=.
1298 if test "$ac_abs_confdir" = "$ac_pwd"; then
1301 # Remove unnecessary trailing slashes from srcdir.
1302 # Double slashes in file names in object file debugging info
1303 # mess up M-x gdb in Emacs.
1305 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1307 for ac_var in $ac_precious_vars; do
1308 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1309 eval ac_env_${ac_var}_value=\$${ac_var}
1310 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1311 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1315 # Report the --help message.
1317 if test "$ac_init_help" = "long"; then
1318 # Omit some internal or obsolete options to make the list less imposing.
1319 # This message is too long to be a string in the A/UX 3.1 sh.
1321 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1323 Usage: $0 [OPTION]... [VAR=VALUE]...
1325 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1326 VAR=VALUE. See below for descriptions of some of the useful variables.
1328 Defaults for the options are specified in brackets.
1331 -h, --help display this help and exit
1332 --help=short display options specific to this package
1333 --help=recursive display the short help of all the included packages
1334 -V, --version display version information and exit
1335 -q, --quiet, --silent do not print \`checking...' messages
1336 --cache-file=FILE cache test results in FILE [disabled]
1337 -C, --config-cache alias for \`--cache-file=config.cache'
1338 -n, --no-create do not create output files
1339 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1341 Installation directories:
1342 --prefix=PREFIX install architecture-independent files in PREFIX
1343 [$ac_default_prefix]
1344 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1347 By default, \`make install' will install all the files in
1348 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1349 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1350 for instance \`--prefix=\$HOME'.
1352 For better control, use the options below.
1354 Fine tuning of the installation directories:
1355 --bindir=DIR user executables [EPREFIX/bin]
1356 --sbindir=DIR system admin executables [EPREFIX/sbin]
1357 --libexecdir=DIR program executables [EPREFIX/libexec]
1358 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1359 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1360 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1361 --libdir=DIR object code libraries [EPREFIX/lib]
1362 --includedir=DIR C header files [PREFIX/include]
1363 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1364 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1365 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1366 --infodir=DIR info documentation [DATAROOTDIR/info]
1367 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1368 --mandir=DIR man documentation [DATAROOTDIR/man]
1369 --docdir=DIR documentation root [DATAROOTDIR/doc/libitm]
1370 --htmldir=DIR html documentation [DOCDIR]
1371 --dvidir=DIR dvi documentation [DOCDIR]
1372 --pdfdir=DIR pdf documentation [DOCDIR]
1373 --psdir=DIR ps documentation [DOCDIR]
1379 --program-prefix=PREFIX prepend PREFIX to installed program names
1380 --program-suffix=SUFFIX append SUFFIX to installed program names
1381 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1384 --build=BUILD configure for building on BUILD [guessed]
1385 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1386 --target=TARGET configure for building compilers for TARGET [HOST]
1390 if test -n "$ac_init_help"; then
1391 case $ac_init_help in
1392 short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1397 --disable-option-checking ignore unrecognized --enable/--with options
1398 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1399 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1400 --enable-version-specific-runtime-libs
1401 Specify that runtime libraries should be installed
1402 in a compiler-specific directory [default=no]
1403 --enable-generated-files-in-srcdir
1404 put copies of generated files in source dir intended
1405 for creating source tarballs for users without
1406 texinfo bison or flex. [default=no]
1407 --enable-multilib build many library versions (default)
1408 --disable-dependency-tracking speeds up one-time build
1409 --enable-dependency-tracking do not reject slow dependency extractors
1410 --enable-shared[=PKGS] build shared libraries [default=yes]
1411 --enable-static[=PKGS] build static libraries [default=yes]
1412 --enable-fast-install[=PKGS]
1413 optimize for fast installation [default=yes]
1414 --disable-libtool-lock avoid locking (might break parallel builds)
1415 --enable-maintainer-mode enable make rules and dependencies not useful
1416 (and sometimes confusing) to the casual installer
1417 --enable-linux-futex use the Linux futex system call [default=default]
1418 --enable-tls Use thread-local storage [default=yes]
1419 --enable-symvers=STYLE enables symbol versioning of the shared library
1423 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1424 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1425 --with-pic try to use only PIC/non-PIC objects [default=use
1427 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1429 Some influential environment variables:
1430 CC C compiler command
1431 CFLAGS C compiler flags
1432 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1433 nonstandard directory <lib dir>
1434 LIBS libraries to pass to the linker, e.g. -l<library>
1435 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1436 you have headers in a nonstandard directory <include dir>
1437 CXX C++ compiler command
1438 CXXFLAGS C++ compiler flags
1439 CCAS assembler compiler command (defaults to CC)
1440 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1442 CXXCPP C++ preprocessor
1444 Use these variables to override the choices made by `configure' or to help
1445 it to find libraries and programs with nonstandard names/locations.
1447 Report bugs to the package provider.
1448 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1449 General help using GNU software: <http://www.gnu.org/gethelp/>.
1454 if test "$ac_init_help" = "recursive"; then
1455 # If there are subdirs, report their specific --help.
1456 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457 test -d "$ac_dir" ||
1458 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466 # A ".." for each directory in $ac_dir_suffix.
1467 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468 case $ac_top_builddir_sub in
1469 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1479 .) # We are building in place.
1481 ac_top_srcdir=$ac_top_builddir_sub
1482 ac_abs_top_srcdir=$ac_pwd ;;
1483 [\\/]* | ?:[\\/]* ) # Absolute name.
1484 ac_srcdir=$srcdir$ac_dir_suffix;
1485 ac_top_srcdir=$srcdir
1486 ac_abs_top_srcdir=$srcdir ;;
1488 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489 ac_top_srcdir=$ac_top_build_prefix$srcdir
1490 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1494 cd "$ac_dir" || { ac_status=$?; continue; }
1495 # Check for guested configure.
1496 if test -f "$ac_srcdir/configure.gnu"; then
1498 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499 elif test -f "$ac_srcdir/configure"; then
1501 $SHELL "$ac_srcdir/configure" --help=recursive
1503 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1505 cd "$ac_pwd" || { ac_status=$?; break; }
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1512 GNU TM Runtime Library configure 1.0
1513 generated by GNU Autoconf 2.64
1515 Copyright (C) 2009 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532 rm -f conftest.$ac_objext
1533 if { { ac_try="$ac_compile"
1535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536 *) ac_try_echo=$ac_try;;
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540 (eval "$ac_compile") 2>conftest.err
1542 if test -s conftest.err; then
1543 grep -v '^ *+' conftest.err >conftest.er1
1544 cat conftest.er1 >&5
1545 mv -f conftest.er1 conftest.err
1547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548 test $ac_status = 0; } && {
1549 test -z "$ac_c_werror_flag" ||
1550 test ! -s conftest.err
1551 } && test -s conftest.$ac_objext; then :
1554 $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1559 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562 } # ac_fn_c_try_compile
1564 # ac_fn_cxx_try_compile LINENO
1565 # ----------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_cxx_try_compile ()
1569 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570 rm -f conftest.$ac_objext
1571 if { { ac_try="$ac_compile"
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;;
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578 (eval "$ac_compile") 2>conftest.err
1580 if test -s conftest.err; then
1581 grep -v '^ *+' conftest.err >conftest.er1
1582 cat conftest.er1 >&5
1583 mv -f conftest.er1 conftest.err
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } && {
1587 test -z "$ac_cxx_werror_flag" ||
1588 test ! -s conftest.err
1589 } && test -s conftest.$ac_objext; then :
1592 $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600 } # ac_fn_cxx_try_compile
1602 # ac_fn_c_try_link LINENO
1603 # -----------------------
1604 # Try to link conftest.$ac_ext, and return whether this succeeded.
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 rm -f conftest.$ac_objext conftest$ac_exeext
1609 if { { ac_try="$ac_link"
1611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612 *) ac_try_echo=$ac_try;;
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616 (eval "$ac_link") 2>conftest.err
1618 if test -s conftest.err; then
1619 grep -v '^ *+' conftest.err >conftest.er1
1620 cat conftest.er1 >&5
1621 mv -f conftest.er1 conftest.err
1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624 test $ac_status = 0; } && {
1625 test -z "$ac_c_werror_flag" ||
1626 test ! -s conftest.err
1627 } && test -s conftest$ac_exeext && {
1628 test "$cross_compiling" = yes ||
1629 $as_test_x conftest$ac_exeext
1633 $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1638 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1639 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1640 # interfere with the next link command; also delete a directory that is
1641 # left behind by Apple's compiler. We do this before executing the actions.
1642 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646 } # ac_fn_c_try_link
1648 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1649 # -------------------------------------------------------
1650 # Tests whether HEADER exists and can be compiled using the include files in
1651 # INCLUDES, setting the cache variable VAR accordingly.
1652 ac_fn_c_check_header_compile ()
1654 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658 $as_echo_n "(cached) " >&6
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h. */
1665 if ac_fn_c_try_compile "$LINENO"; then :
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677 } # ac_fn_c_check_header_compile
1679 # ac_fn_c_try_cpp LINENO
1680 # ----------------------
1681 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685 if { { ac_try="$ac_cpp conftest.$ac_ext"
1687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688 *) ac_try_echo=$ac_try;;
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1694 if test -s conftest.err; then
1695 grep -v '^ *+' conftest.err >conftest.er1
1696 cat conftest.er1 >&5
1697 mv -f conftest.er1 conftest.err
1699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700 test $ac_status = 0; } >/dev/null && {
1701 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1702 test ! -s conftest.err
1706 $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1711 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 # ac_fn_c_try_run LINENO
1717 # ----------------------
1718 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1719 # that executables *can* be run.
1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723 if { { ac_try="$ac_link"
1725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726 *) ac_try_echo=$ac_try;;
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730 (eval "$ac_link") 2>&5
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1734 { { case "(($ac_try" in
1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736 *) ac_try_echo=$ac_try;;
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740 (eval "$ac_try") 2>&5
1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743 test $ac_status = 0; }; }; then :
1746 $as_echo "$as_me: program exited with status $ac_status" >&5
1747 $as_echo "$as_me: failed program was:" >&5
1748 sed 's/^/| /' conftest.$ac_ext >&5
1750 ac_retval=$ac_status
1752 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758 # ac_fn_c_check_func LINENO FUNC VAR
1759 # ----------------------------------
1760 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1761 ac_fn_c_check_func ()
1763 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767 $as_echo_n "(cached) " >&6
1769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h. */
1771 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1772 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1773 #define $2 innocuous_$2
1775 /* System header to define __stub macros and hopefully few prototypes,
1776 which can conflict with char $2 (); below.
1777 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1778 <limits.h> exists even on freestanding compilers. */
1781 # include <limits.h>
1783 # include <assert.h>
1788 /* Override any GCC internal prototype to avoid an error.
1789 Use char because int might match the return type of a GCC
1790 builtin and then its argument prototype would still apply. */
1795 /* The GNU C library defines this for functions which it implements
1796 to always fail with ENOSYS. Some functions are actually named
1797 something starting with __ and the normal name is an alias. */
1798 #if defined __stub_$2 || defined __stub___$2
1810 if ac_fn_c_try_link "$LINENO"; then :
1815 rm -f core conftest.err conftest.$ac_objext \
1816 conftest$ac_exeext conftest.$ac_ext
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1823 } # ac_fn_c_check_func
1825 # ac_fn_cxx_try_cpp LINENO
1826 # ------------------------
1827 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1828 ac_fn_cxx_try_cpp ()
1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831 if { { ac_try="$ac_cpp conftest.$ac_ext"
1833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1834 *) ac_try_echo=$ac_try;;
1836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1837 $as_echo "$ac_try_echo"; } >&5
1838 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1840 if test -s conftest.err; then
1841 grep -v '^ *+' conftest.err >conftest.er1
1842 cat conftest.er1 >&5
1843 mv -f conftest.er1 conftest.err
1845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1846 test $ac_status = 0; } >/dev/null && {
1847 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1848 test ! -s conftest.err
1852 $as_echo "$as_me: failed program was:" >&5
1853 sed 's/^/| /' conftest.$ac_ext >&5
1857 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1860 } # ac_fn_cxx_try_cpp
1862 # ac_fn_cxx_try_link LINENO
1863 # -------------------------
1864 # Try to link conftest.$ac_ext, and return whether this succeeded.
1865 ac_fn_cxx_try_link ()
1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868 rm -f conftest.$ac_objext conftest$ac_exeext
1869 if { { ac_try="$ac_link"
1871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1872 *) ac_try_echo=$ac_try;;
1874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1875 $as_echo "$ac_try_echo"; } >&5
1876 (eval "$ac_link") 2>conftest.err
1878 if test -s conftest.err; then
1879 grep -v '^ *+' conftest.err >conftest.er1
1880 cat conftest.er1 >&5
1881 mv -f conftest.er1 conftest.err
1883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884 test $ac_status = 0; } && {
1885 test -z "$ac_cxx_werror_flag" ||
1886 test ! -s conftest.err
1887 } && test -s conftest$ac_exeext && {
1888 test "$cross_compiling" = yes ||
1889 $as_test_x conftest$ac_exeext
1893 $as_echo "$as_me: failed program was:" >&5
1894 sed 's/^/| /' conftest.$ac_ext >&5
1898 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1899 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1900 # interfere with the next link command; also delete a directory that is
1901 # left behind by Apple's compiler. We do this before executing the actions.
1902 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1903 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1906 } # ac_fn_cxx_try_link
1908 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1909 # -------------------------------------------------------
1910 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1911 # the include files in INCLUDES and setting the cache variable VAR
1913 ac_fn_c_check_header_mongrel ()
1915 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1918 $as_echo_n "checking for $2... " >&6; }
1919 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1920 $as_echo_n "(cached) " >&6
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1926 # Is the header compilable?
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1928 $as_echo_n "checking $2 usability... " >&6; }
1929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h. */
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935 ac_header_compiler=yes
1937 ac_header_compiler=no
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1941 $as_echo "$ac_header_compiler" >&6; }
1943 # Is the header present?
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1945 $as_echo_n "checking $2 presence... " >&6; }
1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947 /* end confdefs.h. */
1950 if ac_fn_c_try_cpp "$LINENO"; then :
1951 ac_header_preproc=yes
1953 ac_header_preproc=no
1955 rm -f conftest.err conftest.$ac_ext
1956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1957 $as_echo "$ac_header_preproc" >&6; }
1959 # So? What about this header?
1960 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1963 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1965 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1969 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1971 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1973 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1975 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1977 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1981 $as_echo_n "checking for $2... " >&6; }
1982 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1983 $as_echo_n "(cached) " >&6
1985 eval "$3=\$ac_header_compiler"
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1989 $as_echo "$ac_res" >&6; }
1991 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1993 } # ac_fn_c_check_header_mongrel
1995 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1996 # -------------------------------------------
1997 # Tests whether TYPE exists after having included INCLUDES, setting cache
1998 # variable VAR accordingly.
1999 ac_fn_c_check_type ()
2001 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003 $as_echo_n "checking for $2... " >&6; }
2004 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2005 $as_echo_n "(cached) " >&6
2008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h. */
2020 if ac_fn_c_try_compile "$LINENO"; then :
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h. */
2033 if ac_fn_c_try_compile "$LINENO"; then :
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2044 $as_echo "$ac_res" >&6; }
2045 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2047 } # ac_fn_c_check_type
2049 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2050 # --------------------------------------------
2051 # Tries to find the compile-time value of EXPR in a program that includes
2052 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2054 ac_fn_c_compute_int ()
2056 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2057 if test "$cross_compiling" = yes; then
2058 # Depending upon the size, compute the lo and hi bounds.
2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h. */
2065 static int test_array [1 - 2 * !(($2) >= 0)];
2072 if ac_fn_c_try_compile "$LINENO"; then :
2075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2076 /* end confdefs.h. */
2081 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 if ac_fn_c_try_compile "$LINENO"; then :
2089 ac_hi=$ac_mid; break
2091 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2092 if test $ac_lo -le $ac_mid; then
2096 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102 /* end confdefs.h. */
2107 static int test_array [1 - 2 * !(($2) < 0)];
2114 if ac_fn_c_try_compile "$LINENO"; then :
2117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2118 /* end confdefs.h. */
2123 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131 ac_lo=$ac_mid; break
2133 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2134 if test $ac_mid -le $ac_hi; then
2138 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148 # Binary search between lo and hi bounds.
2149 while test "x$ac_lo" != "x$ac_hi"; do
2150 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2152 /* end confdefs.h. */
2157 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2164 if ac_fn_c_try_compile "$LINENO"; then :
2167 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2172 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177 /* end confdefs.h. */
2179 static long int longval () { return $2; }
2180 static unsigned long int ulongval () { return $2; }
2187 FILE *f = fopen ("conftest.val", "w");
2192 long int i = longval ();
2195 fprintf (f, "%ld", i);
2199 unsigned long int i = ulongval ();
2202 fprintf (f, "%lu", i);
2204 /* Do not output a trailing newline, as this causes \r\n confusion
2205 on some platforms. */
2206 return ferror (f) || fclose (f) != 0;
2212 if ac_fn_c_try_run "$LINENO"; then :
2213 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2217 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2218 conftest.$ac_objext conftest.beam conftest.$ac_ext
2222 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2225 } # ac_fn_c_compute_int
2226 cat >config.log <<_ACEOF
2227 This file contains any messages produced by compilers while
2228 running configure, to aid debugging if configure makes a mistake.
2230 It was created by GNU TM Runtime Library $as_me 1.0, which was
2231 generated by GNU Autoconf 2.64. Invocation command line was
2243 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2244 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2245 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2246 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2247 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2249 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2250 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2252 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2253 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2254 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2255 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2256 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2257 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2258 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2266 test -z "$as_dir" && as_dir=.
2267 $as_echo "PATH: $as_dir"
2283 # Keep a trace of the command line.
2284 # Strip out --no-create and --no-recursion so they do not pile up.
2285 # Strip out --silent because we don't want to record it for future runs.
2286 # Also quote any args containing shell meta-characters.
2287 # Make two passes to allow for proper duplicate-argument suppression.
2291 ac_must_keep_next=false
2297 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2298 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2299 | -silent | --silent | --silen | --sile | --sil)
2302 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2305 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2307 as_fn_append ac_configure_args1 " '$ac_arg'"
2308 if test $ac_must_keep_next = true; then
2309 ac_must_keep_next=false # Got value, back to normal.
2312 *=* | --config-cache | -C | -disable-* | --disable-* \
2313 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2314 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2315 | -with-* | --with-* | -without-* | --without-* | --x)
2316 case "$ac_configure_args0 " in
2317 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2320 -* ) ac_must_keep_next=true ;;
2323 as_fn_append ac_configure_args " '$ac_arg'"
2328 { ac_configure_args0=; unset ac_configure_args0;}
2329 { ac_configure_args1=; unset ac_configure_args1;}
2331 # When interrupted or exit'd, cleanup temporary files, and complete
2332 # config.log. We remove comments because anyway the quotes in there
2333 # would cause problems or look ugly.
2334 # WARNING: Use '\'' to represent an apostrophe within the trap.
2335 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2336 trap 'exit_status=$?
2337 # Save into config.log some information that might help in debugging.
2342 ## ---------------- ##
2343 ## Cache variables. ##
2344 ## ---------------- ##
2347 # The following way of writing the cache mishandles newlines in values,
2349 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2350 eval ac_val=\$$ac_var
2354 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2355 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2358 _ | IFS | as_nl) ;; #(
2359 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2360 *) { eval $ac_var=; unset $ac_var;} ;;
2365 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2366 *${as_nl}ac_space=\ *)
2368 "s/'\''/'\''\\\\'\'''\''/g;
2369 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2372 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2380 ## ----------------- ##
2381 ## Output variables. ##
2382 ## ----------------- ##
2385 for ac_var in $ac_subst_vars
2387 eval ac_val=\$$ac_var
2389 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2391 $as_echo "$ac_var='\''$ac_val'\''"
2395 if test -n "$ac_subst_files"; then
2397 ## ------------------- ##
2398 ## File substitutions. ##
2399 ## ------------------- ##
2402 for ac_var in $ac_subst_files
2404 eval ac_val=\$$ac_var
2406 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2408 $as_echo "$ac_var='\''$ac_val'\''"
2413 if test -s confdefs.h; then
2423 test "$ac_signal" != 0 &&
2424 $as_echo "$as_me: caught signal $ac_signal"
2425 $as_echo "$as_me: exit $exit_status"
2427 rm -f core *.core core.conftest.* &&
2428 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2431 for ac_signal in 1 2 13 15; do
2432 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2436 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2437 rm -f -r conftest* confdefs.h
2439 $as_echo "/* confdefs.h */" > confdefs.h
2441 # Predefined preprocessor variables.
2443 cat >>confdefs.h <<_ACEOF
2444 #define PACKAGE_NAME "$PACKAGE_NAME"
2447 cat >>confdefs.h <<_ACEOF
2448 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2451 cat >>confdefs.h <<_ACEOF
2452 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2455 cat >>confdefs.h <<_ACEOF
2456 #define PACKAGE_STRING "$PACKAGE_STRING"
2459 cat >>confdefs.h <<_ACEOF
2460 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2463 cat >>confdefs.h <<_ACEOF
2464 #define PACKAGE_URL "$PACKAGE_URL"
2468 # Let the site file select an alternate cache file if it wants to.
2469 # Prefer an explicitly selected file to automatically selected ones.
2472 if test -n "$CONFIG_SITE"; then
2473 ac_site_file1=$CONFIG_SITE
2474 elif test "x$prefix" != xNONE; then
2475 ac_site_file1=$prefix/share/config.site
2476 ac_site_file2=$prefix/etc/config.site
2478 ac_site_file1=$ac_default_prefix/share/config.site
2479 ac_site_file2=$ac_default_prefix/etc/config.site
2481 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2483 test "x$ac_site_file" = xNONE && continue
2484 if test -r "$ac_site_file"; then
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2486 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2487 sed 's/^/| /' "$ac_site_file" >&5
2492 if test -r "$cache_file"; then
2493 # Some versions of bash will fail to source /dev/null (special
2494 # files actually), so we avoid doing that.
2495 if test -f "$cache_file"; then
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2497 $as_echo "$as_me: loading cache $cache_file" >&6;}
2499 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2500 *) . "./$cache_file";;
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2505 $as_echo "$as_me: creating cache $cache_file" >&6;}
2509 # Check that the precious variables saved in the cache have kept the same
2511 ac_cache_corrupted=false
2512 for ac_var in $ac_precious_vars; do
2513 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2514 eval ac_new_set=\$ac_env_${ac_var}_set
2515 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2516 eval ac_new_val=\$ac_env_${ac_var}_value
2517 case $ac_old_set,$ac_new_set in
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2520 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2521 ac_cache_corrupted=: ;;
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2524 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2525 ac_cache_corrupted=: ;;
2528 if test "x$ac_old_val" != "x$ac_new_val"; then
2529 # differences in whitespace do not lead to failure.
2530 ac_old_val_w=`echo x $ac_old_val`
2531 ac_new_val_w=`echo x $ac_new_val`
2532 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2534 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2535 ac_cache_corrupted=:
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2538 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2539 eval $ac_var=\$ac_old_val
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2542 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2544 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2547 # Pass precious variables to config.status.
2548 if test "$ac_new_set" = set; then
2550 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2551 *) ac_arg=$ac_var=$ac_new_val ;;
2553 case " $ac_configure_args " in
2554 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2555 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2559 if $ac_cache_corrupted; then
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2563 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2564 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2566 ## -------------------- ##
2567 ## Main body of script. ##
2568 ## -------------------- ##
2571 ac_cpp='$CPP $CPPFLAGS'
2572 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2573 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2574 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2580 ac_config_headers="$ac_config_headers config.h"
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2588 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2589 # Check whether --enable-version-specific-runtime-libs was given.
2590 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2591 enableval=$enable_version_specific_runtime_libs;
2592 case "$enableval" in
2594 *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2598 enable_version_specific_runtime_libs=no
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2603 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2605 # We would like our source tree to be readonly. However when releases or
2606 # pre-releases are generated, the flex/bison generated files as well as the
2607 # various formats of manuals need to be included along with the rest of the
2608 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2611 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2612 # Check whether --enable-generated-files-in-srcdir was given.
2613 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2614 enableval=$enable_generated_files_in_srcdir;
2615 case "$enableval" in
2617 *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2621 enable_generated_files_in_srcdir=no
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2626 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2627 if test "$enable_generated_files_in_srcdir" = yes; then
2640 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2642 # You will slowly go insane if you do not grok the following fact: when
2643 # building this library, the top-level /target/ becomes the library's /host/.
2645 # configure then causes --target to default to --host, exactly like any
2646 # other package using autoconf. Therefore, 'target' and 'host' will
2647 # always be the same. This makes sense both for native and cross compilers
2648 # just think about it for a little while. :-)
2650 # Also, if this library is being configured as part of a cross compiler, the
2651 # top-level configure script will pass the "real" host as $with_cross_host.
2653 # Do not delete or change the following two lines. For why, see
2654 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2656 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2657 for ac_t in install-sh install.sh shtool; do
2658 if test -f "$ac_dir/$ac_t"; then
2660 ac_install_sh="$ac_aux_dir/$ac_t -c"
2665 if test -z "$ac_aux_dir"; then
2666 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2669 # These three variables are undocumented and unsupported,
2670 # and are intended to be withdrawn in a future Autoconf release.
2671 # They can cause serious problems if a builder's source tree is in a directory
2672 # whose full name contains unusual characters.
2673 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2674 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2675 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2678 # Make sure we can run config.sub.
2679 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2680 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2683 $as_echo_n "checking build system type... " >&6; }
2684 if test "${ac_cv_build+set}" = set; then :
2685 $as_echo_n "(cached) " >&6
2687 ac_build_alias=$build_alias
2688 test "x$ac_build_alias" = x &&
2689 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2690 test "x$ac_build_alias" = x &&
2691 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2692 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2693 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2697 $as_echo "$ac_cv_build" >&6; }
2698 case $ac_cv_build in
2700 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2703 ac_save_IFS=$IFS; IFS='-'
2709 # Remember, the first character of IFS is used to create $*,
2710 # except with old shells:
2713 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2717 $as_echo_n "checking host system type... " >&6; }
2718 if test "${ac_cv_host+set}" = set; then :
2719 $as_echo_n "(cached) " >&6
2721 if test "x$host_alias" = x; then
2722 ac_cv_host=$ac_cv_build
2724 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2725 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2730 $as_echo "$ac_cv_host" >&6; }
2733 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2736 ac_save_IFS=$IFS; IFS='-'
2742 # Remember, the first character of IFS is used to create $*,
2743 # except with old shells:
2746 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2750 $as_echo_n "checking target system type... " >&6; }
2751 if test "${ac_cv_target+set}" = set; then :
2752 $as_echo_n "(cached) " >&6
2754 if test "x$target_alias" = x; then
2755 ac_cv_target=$ac_cv_host
2757 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2758 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2763 $as_echo "$ac_cv_target" >&6; }
2764 case $ac_cv_target in
2766 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2768 target=$ac_cv_target
2769 ac_save_IFS=$IFS; IFS='-'
2775 # Remember, the first character of IFS is used to create $*,
2776 # except with old shells:
2779 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2782 # The aliases save the names the user supplied, while $host etc.
2783 # will get canonicalized.
2784 test -n "$target_alias" &&
2785 test "$program_prefix$program_suffix$program_transform_name" = \
2787 program_prefix=${target_alias}-
2789 target_alias=${target_alias-$host_alias}
2791 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2792 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2793 # 1.9.0: minimum required version
2794 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2795 # of other PACKAGE_* variables will, however, and there's nothing
2796 # we can do about that; they come from AC_INIT).
2797 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2798 # file in the top srcdir, etc, etc), so stop complaining.
2799 # -Wall: turns on all automake warnings...
2800 # -Wno-portability: ...except this one, since GNU make is required.
2801 # -Wno-override: ... and this one, since we do want this in testsuite.
2802 am__api_version='1.11'
2804 # Find a good install program. We prefer a C program (faster),
2805 # so one script is as good as another. But avoid the broken or
2806 # incompatible versions:
2807 # SysV /etc/install, /usr/sbin/install
2808 # SunOS /usr/etc/install
2809 # IRIX /sbin/install
2811 # AmigaOS /C/install, which installs bootblocks on floppy discs
2812 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2813 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2814 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2815 # OS/2's system install, which has a completely different semantic
2816 # ./install, which can be erroneously created by make from ./install.sh.
2817 # Reject install programs that cannot install multiple files.
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2819 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2820 if test -z "$INSTALL"; then
2821 if test "${ac_cv_path_install+set}" = set; then :
2822 $as_echo_n "(cached) " >&6
2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 test -z "$as_dir" && as_dir=.
2829 # Account for people who put trailing slashes in PATH elements.
2830 case $as_dir/ in #((
2831 ./ | .// | /[cC]/* | \
2832 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2833 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2836 # OSF1 and SCO ODT 3.0 have their own names for install.
2837 # Don't use installbsd from OSF since it installs stuff as root
2839 for ac_prog in ginstall scoinst install; do
2840 for ac_exec_ext in '' $ac_executable_extensions; do
2841 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2842 if test $ac_prog = install &&
2843 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2844 # AIX install. It has an incompatible calling convention.
2846 elif test $ac_prog = install &&
2847 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2848 # program-specific install script used by HP pwplus--don't use.
2851 rm -rf conftest.one conftest.two conftest.dir
2852 echo one > conftest.one
2853 echo two > conftest.two
2855 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2856 test -s conftest.one && test -s conftest.two &&
2857 test -s conftest.dir/conftest.one &&
2858 test -s conftest.dir/conftest.two
2860 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2873 rm -rf conftest.one conftest.two conftest.dir
2876 if test "${ac_cv_path_install+set}" = set; then
2877 INSTALL=$ac_cv_path_install
2879 # As a last resort, use the slow shell script. Don't cache a
2880 # value for INSTALL within a source directory, because that will
2881 # break other packages using the cache if that directory is
2882 # removed, or if the value is a relative name.
2883 INSTALL=$ac_install_sh
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2887 $as_echo "$INSTALL" >&6; }
2889 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2890 # It thinks the first close brace ends the variable substitution.
2891 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2893 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2895 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2898 $as_echo_n "checking whether build environment is sane... " >&6; }
2901 echo timestamp > conftest.file
2902 # Reject unsafe characters in $srcdir or the absolute working directory
2903 # name. Accept space and tab only in the latter.
2907 *[\\\"\#\$\&\'\`$am_lf]*)
2908 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2911 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2912 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2915 # Do `set' in a subshell so we don't clobber the current shell's
2916 # arguments. Must try -L first in case configure is actually a
2917 # symlink; some systems play weird games with the mod time of symlinks
2918 # (eg FreeBSD returns the mod time of the symlink's containing
2921 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2922 if test "$*" = "X"; then
2924 set X `ls -t "$srcdir/configure" conftest.file`
2927 if test "$*" != "X $srcdir/configure conftest.file" \
2928 && test "$*" != "X conftest.file $srcdir/configure"; then
2930 # If neither matched, then we have a broken ls. This can happen
2931 # if, for instance, CONFIG_SHELL is bash and it inherits a
2932 # broken ls alias from the environment. This has actually
2933 # happened. Such a system could not be considered "sane".
2934 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2935 alias in your environment" "$LINENO" 5
2938 test "$2" = conftest.file
2944 as_fn_error "newly created file is older than distributed files!
2945 Check your system clock" "$LINENO" 5
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2948 $as_echo "yes" >&6; }
2949 test "$program_prefix" != NONE &&
2950 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2951 # Use a double $ so make ignores it.
2952 test "$program_suffix" != NONE &&
2953 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2954 # Double any \ or $.
2955 # By default was `s,x,x', remove it if useless.
2956 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2957 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2959 # expand $ac_aux_dir to an absolute path
2960 am_aux_dir=`cd $ac_aux_dir && pwd`
2962 if test x"${MISSING+set}" != xset; then
2965 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2967 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2970 # Use eval to expand $SHELL
2971 if eval "$MISSING --run true"; then
2972 am_missing_run="$MISSING --run "
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2976 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2979 if test x"${install_sh}" != xset; then
2982 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2984 install_sh="\${SHELL} $am_aux_dir/install-sh"
2988 # Installed binaries are usually stripped using `strip' when the user
2989 # run `make install-strip'. However `strip' might not be the right
2990 # tool to use in cross-compilation environments, therefore Automake
2991 # will honor the `STRIP' environment variable to overrule this program.
2992 if test "$cross_compiling" != no; then
2993 if test -n "$ac_tool_prefix"; then
2994 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2995 set dummy ${ac_tool_prefix}strip; ac_word=$2
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997 $as_echo_n "checking for $ac_word... " >&6; }
2998 if test "${ac_cv_prog_STRIP+set}" = set; then :
2999 $as_echo_n "(cached) " >&6
3001 if test -n "$STRIP"; then
3002 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3008 test -z "$as_dir" && as_dir=.
3009 for ac_exec_ext in '' $ac_executable_extensions; do
3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3011 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3021 STRIP=$ac_cv_prog_STRIP
3022 if test -n "$STRIP"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3024 $as_echo "$STRIP" >&6; }
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027 $as_echo "no" >&6; }
3032 if test -z "$ac_cv_prog_STRIP"; then
3034 # Extract the first word of "strip", so it can be a program name with args.
3035 set dummy strip; ac_word=$2
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3037 $as_echo_n "checking for $ac_word... " >&6; }
3038 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3039 $as_echo_n "(cached) " >&6
3041 if test -n "$ac_ct_STRIP"; then
3042 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3048 test -z "$as_dir" && as_dir=.
3049 for ac_exec_ext in '' $ac_executable_extensions; do
3050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3051 ac_cv_prog_ac_ct_STRIP="strip"
3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3061 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3062 if test -n "$ac_ct_STRIP"; then
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3064 $as_echo "$ac_ct_STRIP" >&6; }
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3070 if test "x$ac_ct_STRIP" = x; then
3073 case $cross_compiling:$ac_tool_warned in
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3077 ac_tool_warned=yes ;;
3082 STRIP="$ac_cv_prog_STRIP"
3086 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3089 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3090 if test -z "$MKDIR_P"; then
3091 if test "${ac_cv_path_mkdir+set}" = set; then :
3092 $as_echo_n "(cached) " >&6
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3098 test -z "$as_dir" && as_dir=.
3099 for ac_prog in mkdir gmkdir; do
3100 for ac_exec_ext in '' $ac_executable_extensions; do
3101 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3102 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3103 'mkdir (GNU coreutils) '* | \
3104 'mkdir (coreutils) '* | \
3105 'mkdir (fileutils) '4.1*)
3106 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3116 if test "${ac_cv_path_mkdir+set}" = set; then
3117 MKDIR_P="$ac_cv_path_mkdir -p"
3119 # As a last resort, use the slow shell script. Don't cache a
3120 # value for MKDIR_P within a source directory, because that will
3121 # break other packages using the cache if that directory is
3122 # removed, or if the value is a relative name.
3123 test -d ./--version && rmdir ./--version
3124 MKDIR_P="$ac_install_sh -d"
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3128 $as_echo "$MKDIR_P" >&6; }
3132 [\\/$]* | ?:[\\/]*) ;;
3133 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3136 for ac_prog in gawk mawk nawk awk
3138 # Extract the first word of "$ac_prog", so it can be a program name with args.
3139 set dummy $ac_prog; ac_word=$2
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3141 $as_echo_n "checking for $ac_word... " >&6; }
3142 if test "${ac_cv_prog_AWK+set}" = set; then :
3143 $as_echo_n "(cached) " >&6
3145 if test -n "$AWK"; then
3146 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3152 test -z "$as_dir" && as_dir=.
3153 for ac_exec_ext in '' $ac_executable_extensions; do
3154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3155 ac_cv_prog_AWK="$ac_prog"
3156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3166 if test -n "$AWK"; then
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3168 $as_echo "$AWK" >&6; }
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3175 test -n "$AWK" && break
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3179 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3181 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3182 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3183 $as_echo_n "(cached) " >&6
3185 cat >conftest.make <<\_ACEOF
3188 @echo '@@@%%%=$(MAKE)=@@@%%%'
3190 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3191 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3193 eval ac_cv_prog_make_${ac_make}_set=yes;;
3195 eval ac_cv_prog_make_${ac_make}_set=no;;
3199 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3201 $as_echo "yes" >&6; }
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3206 SET_MAKE="MAKE=${MAKE-make}"
3209 rm -rf .tst 2>/dev/null
3210 mkdir .tst 2>/dev/null
3211 if test -d .tst; then
3216 rmdir .tst 2>/dev/null
3218 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3219 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3220 # is not polluted with repeated "-I."
3221 am__isrc=' -I$(srcdir)'
3222 # test to see if srcdir already configured
3223 if test -f $srcdir/config.status; then
3224 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3228 # test whether we have cygpath
3229 if test -z "$CYGPATH_W"; then
3230 if (cygpath --version) >/dev/null 2>/dev/null; then
3231 CYGPATH_W='cygpath -w'
3238 # Define the identity of the package.
3243 cat >>confdefs.h <<_ACEOF
3244 #define PACKAGE "$PACKAGE"
3248 cat >>confdefs.h <<_ACEOF
3249 #define VERSION "$VERSION"
3252 # Some tools Automake needs.
3254 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3257 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3260 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3263 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3266 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3268 # We need awk for the "check" target. The system "awk" is bad on
3270 # Always define AMTAR for backward compatibility.
3272 AMTAR=${AMTAR-"${am_missing_run}tar"}
3274 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3280 # Default to --enable-multilib
3281 # Check whether --enable-multilib was given.
3282 if test "${enable_multilib+set}" = set; then :
3283 enableval=$enable_multilib; case "$enableval" in
3284 yes) multilib=yes ;;
3286 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3293 # We may get other options which we leave undocumented:
3294 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3295 # See config-ml.in if you want the gory details.
3297 if test "$srcdir" = "."; then
3298 if test "$with_target_subdir" != "."; then
3299 multi_basedir="$srcdir/$with_multisrctop../.."
3301 multi_basedir="$srcdir/$with_multisrctop.."
3304 multi_basedir="$srcdir/.."
3308 # Even if the default multilib is not a cross compilation,
3309 # it may be that some of the other multilibs are.
3310 if test $cross_compiling = no && test $multilib = yes \
3311 && test "x${with_multisubdir}" != x ; then
3312 cross_compiling=maybe
3315 ac_config_commands="$ac_config_commands default-1"
3318 # Calculate toolexeclibdir
3319 # Also toolexecdir, though it's only used in toolexeclibdir
3320 case ${enable_version_specific_runtime_libs} in
3322 # Need the gcc compiler version to know where to install libraries
3323 # and header files if --enable-version-specific-runtime-libs option
3325 toolexecdir='$(libdir)/gcc/$(target_alias)'
3326 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3329 if test -n "$with_cross_host" &&
3330 test x"$with_cross_host" != x"no"; then
3331 # Install a library built with a cross compiler in tooldir, not libdir.
3332 toolexecdir='$(exec_prefix)/$(target_alias)'
3333 toolexeclibdir='$(toolexecdir)/lib'
3335 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3336 toolexeclibdir='$(libdir)'
3338 multi_os_directory=`$CC -print-multi-os-directory`
3339 case $multi_os_directory in
3340 .) ;; # Avoid trailing /.
3341 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3348 # Check the compiler.
3349 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3350 # We must force CC to /not/ be precious variables; otherwise
3351 # the wrong, non-multilib-adjusted value will be used in multilibs.
3352 # As a side effect, we have to subst CFLAGS ourselves.
3357 ac_cpp='$CPP $CPPFLAGS'
3358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3361 if test -n "$ac_tool_prefix"; then
3362 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3363 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3365 $as_echo_n "checking for $ac_word... " >&6; }
3366 if test "${ac_cv_prog_CC+set}" = set; then :
3367 $as_echo_n "(cached) " >&6
3369 if test -n "$CC"; then
3370 ac_cv_prog_CC="$CC" # Let the user override the test.
3372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3376 test -z "$as_dir" && as_dir=.
3377 for ac_exec_ext in '' $ac_executable_extensions; do
3378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3379 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3390 if test -n "$CC"; then
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3392 $as_echo "$CC" >&6; }
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3395 $as_echo "no" >&6; }
3400 if test -z "$ac_cv_prog_CC"; then
3402 # Extract the first word of "gcc", so it can be a program name with args.
3403 set dummy gcc; ac_word=$2
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3405 $as_echo_n "checking for $ac_word... " >&6; }
3406 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3407 $as_echo_n "(cached) " >&6
3409 if test -n "$ac_ct_CC"; then
3410 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3416 test -z "$as_dir" && as_dir=.
3417 for ac_exec_ext in '' $ac_executable_extensions; do
3418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3419 ac_cv_prog_ac_ct_CC="gcc"
3420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3430 if test -n "$ac_ct_CC"; then
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3432 $as_echo "$ac_ct_CC" >&6; }
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3435 $as_echo "no" >&6; }
3438 if test "x$ac_ct_CC" = x; then
3441 case $cross_compiling:$ac_tool_warned in
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3445 ac_tool_warned=yes ;;
3453 if test -z "$CC"; then
3454 if test -n "$ac_tool_prefix"; then
3455 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3456 set dummy ${ac_tool_prefix}cc; ac_word=$2
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3458 $as_echo_n "checking for $ac_word... " >&6; }
3459 if test "${ac_cv_prog_CC+set}" = set; then :
3460 $as_echo_n "(cached) " >&6
3462 if test -n "$CC"; then
3463 ac_cv_prog_CC="$CC" # Let the user override the test.
3465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3469 test -z "$as_dir" && as_dir=.
3470 for ac_exec_ext in '' $ac_executable_extensions; do
3471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3472 ac_cv_prog_CC="${ac_tool_prefix}cc"
3473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3483 if test -n "$CC"; then
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3485 $as_echo "$CC" >&6; }
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3488 $as_echo "no" >&6; }
3494 if test -z "$CC"; then
3495 # Extract the first word of "cc", so it can be a program name with args.
3496 set dummy cc; ac_word=$2
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3498 $as_echo_n "checking for $ac_word... " >&6; }
3499 if test "${ac_cv_prog_CC+set}" = set; then :
3500 $as_echo_n "(cached) " >&6
3502 if test -n "$CC"; then
3503 ac_cv_prog_CC="$CC" # Let the user override the test.
3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3510 test -z "$as_dir" && as_dir=.
3511 for ac_exec_ext in '' $ac_executable_extensions; do
3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3513 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3514 ac_prog_rejected=yes
3518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3525 if test $ac_prog_rejected = yes; then
3526 # We found a bogon in the path, so make sure we never use it.
3527 set dummy $ac_cv_prog_CC
3529 if test $# != 0; then
3530 # We chose a different compiler from the bogus one.
3531 # However, it has the same basename, so the bogon will be chosen
3532 # first if we set CC to just the basename; use the full file name.
3534 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3540 if test -n "$CC"; then
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3542 $as_echo "$CC" >&6; }
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3545 $as_echo "no" >&6; }
3550 if test -z "$CC"; then
3551 if test -n "$ac_tool_prefix"; then
3552 for ac_prog in cl.exe
3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557 $as_echo_n "checking for $ac_word... " >&6; }
3558 if test "${ac_cv_prog_CC+set}" = set; then :
3559 $as_echo_n "(cached) " >&6
3561 if test -n "$CC"; then
3562 ac_cv_prog_CC="$CC" # Let the user override the test.
3564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 test -z "$as_dir" && as_dir=.
3569 for ac_exec_ext in '' $ac_executable_extensions; do
3570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3571 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582 if test -n "$CC"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3584 $as_echo "$CC" >&6; }
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587 $as_echo "no" >&6; }
3591 test -n "$CC" && break
3594 if test -z "$CC"; then
3596 for ac_prog in cl.exe
3598 # Extract the first word of "$ac_prog", so it can be a program name with args.
3599 set dummy $ac_prog; ac_word=$2
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601 $as_echo_n "checking for $ac_word... " >&6; }
3602 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3603 $as_echo_n "(cached) " >&6
3605 if test -n "$ac_ct_CC"; then
3606 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3612 test -z "$as_dir" && as_dir=.
3613 for ac_exec_ext in '' $ac_executable_extensions; do
3614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3615 ac_cv_prog_ac_ct_CC="$ac_prog"
3616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3626 if test -n "$ac_ct_CC"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3628 $as_echo "$ac_ct_CC" >&6; }
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631 $as_echo "no" >&6; }
3635 test -n "$ac_ct_CC" && break
3638 if test "x$ac_ct_CC" = x; then
3641 case $cross_compiling:$ac_tool_warned in
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645 ac_tool_warned=yes ;;
3654 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3656 as_fn_error "no acceptable C compiler found in \$PATH
3657 See \`config.log' for more details." "$LINENO" 5; }
3659 # Provide some information about the compiler.
3660 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3663 for ac_option in --version -v -V -qversion; do
3664 { { ac_try="$ac_compiler $ac_option >&5"
3666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3667 *) ac_try_echo=$ac_try;;
3669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3670 $as_echo "$ac_try_echo"; } >&5
3671 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3673 if test -s conftest.err; then
3675 ... rest of stderr output deleted ...
3676 10q' conftest.err >conftest.er1
3677 cat conftest.er1 >&5
3678 rm -f conftest.er1 conftest.err
3680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3681 test $ac_status = 0; }
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h. */
3695 ac_clean_files_save=$ac_clean_files
3696 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3697 # Try to create an executable without -o first, disregard a.out.
3698 # It will help us diagnose broken compilers, and finding out an intuition
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3701 $as_echo_n "checking for C compiler default output file name... " >&6; }
3702 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3704 # The possible output files:
3705 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3708 for ac_file in $ac_files
3711 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3712 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3717 if { { ac_try="$ac_link_default"
3719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3720 *) ac_try_echo=$ac_try;;
3722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3723 $as_echo "$ac_try_echo"; } >&5
3724 (eval "$ac_link_default") 2>&5
3726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3727 test $ac_status = 0; }; then :
3728 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3729 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3730 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3731 # so that the user can short-circuit this test for compilers unknown to
3733 for ac_file in $ac_files ''