2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.61 for stressapptest 1.0.2_autoconf.
5 # Report bugs to <opensource@google.com>.
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in
26 *posix*) set -o posix ;;
35 # Avoid depending upon Character Ranges.
36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39 as_cr_digits='0123456789'
40 as_cr_alnum=$as_cr_Letters$as_cr_digits
42 # The user is always right.
43 if test "${PATH_SEPARATOR+set}" != set; then
44 echo "#! /bin/sh" >conf$$.sh
45 echo "exit 0" >>conf$$.sh
47 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
55 # Support unset when possible.
56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
64 # We need space, tab and new line, in precisely that order. Quoting is
65 # there to prevent editors from complaining about space-tab.
66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
67 # splitting by setting IFS to empty value.)
72 # Find who we are. Look in the path if we contain no directory separator.
74 *[\\/]* ) as_myself=$0 ;;
75 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
79 test -z "$as_dir" && as_dir=.
80 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
86 # We did not find ourselves, most probably we were run as `sh COMMAND'
87 # in which case we are not to be found in the path.
88 if test "x$as_myself" = x; then
91 if test ! -f "$as_myself"; then
92 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
96 # Work around bugs in pre-3.0 UWIN ksh.
97 for as_var in ENV MAIL MAILPATH
98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
106 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
107 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
110 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111 eval $as_var=C; export $as_var
113 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
117 # Required to use basename.
118 if expr a : '\(a\)' >/dev/null 2>&1 &&
119 test "X`expr 00001 : '.*\(...\)'`" = X001; then
125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
132 # Name of the executable.
133 as_me=`$as_basename -- "$0" ||
134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135 X"$0" : 'X\(//\)$' \| \
136 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
138 sed '/^.*\/\([^/][^/]*\)\/*$/{
156 if test "x$CONFIG_SHELL" = x; then
157 if (eval ":") 2>/dev/null; then
163 if test $as_have_required = yes && (eval ":
173 as_func_ret_success () {
176 as_func_ret_failure () {
181 if as_func_success; then
185 echo as_func_success failed.
188 if as_func_failure; then
190 echo as_func_failure succeeded.
193 if as_func_ret_success; then
197 echo as_func_ret_success failed.
200 if as_func_ret_failure; then
202 echo as_func_ret_failure succeeded.
205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
209 echo positional parameters were not saved.
212 test \$exitcode = 0) || { (exit 1); exit 1; }
217 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219 ") 2> /dev/null; then
223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
227 test -z "$as_dir" && as_dir=.
230 for as_base in sh bash ksh sh5; do
231 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
238 for as_shell in $as_candidate_shells $SHELL; do
239 # Try only shells that exist, to save several forks.
240 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
241 { ("$as_shell") 2> /dev/null <<\_ASEOF
242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
245 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
246 # is contrary to our usage. Disable this feature.
247 alias -g '${1+"$@"}'='"$@"'
250 case `(set -o) 2>/dev/null` in
251 *posix*) set -o posix ;;
260 CONFIG_SHELL=$as_shell
262 if { "$as_shell" 2> /dev/null <<\_ASEOF
263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
266 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
267 # is contrary to our usage. Disable this feature.
268 alias -g '${1+"$@"}'='"$@"'
271 case `(set -o) 2>/dev/null` in
272 *posix*) set -o posix ;;
288 as_func_ret_success () {
291 as_func_ret_failure () {
296 if as_func_success; then
300 echo as_func_success failed.
303 if as_func_failure; then
305 echo as_func_failure succeeded.
308 if as_func_ret_success; then
312 echo as_func_ret_success failed.
315 if as_func_ret_failure; then
317 echo as_func_ret_failure succeeded.
320 if ( set x; as_func_ret_success y && test x = "$1" ); then
324 echo positional parameters were not saved.
327 test $exitcode = 0) || { (exit 1); exit 1; }
332 test "x$as_lineno_1" != "x$as_lineno_2" &&
333 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
344 if test "x$CONFIG_SHELL" != x; then
345 for as_var in BASH_ENV ENV
346 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
349 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
353 if test $as_have_required = no; then
354 echo This script requires a shell more modern than all the
355 echo shells that I found on your system. Please install a
356 echo modern shell, or manually run the script under such a
357 echo shell if you do have one.
358 { (exit 1); exit 1; }
368 (eval "as_func_return () {
377 as_func_ret_success () {
380 as_func_ret_failure () {
385 if as_func_success; then
389 echo as_func_success failed.
392 if as_func_failure; then
394 echo as_func_failure succeeded.
397 if as_func_ret_success; then
401 echo as_func_ret_success failed.
404 if as_func_ret_failure; then
406 echo as_func_ret_failure succeeded.
409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
413 echo positional parameters were not saved.
416 test \$exitcode = 0") || {
417 echo No shell found that supports shell functions.
418 echo Please tell autoconf@gnu.org about your system,
419 echo including any error possibly output before this
427 test "x$as_lineno_1" != "x$as_lineno_2" &&
428 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
430 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431 # uniformly replaced by the line number. The first 'sed' inserts a
432 # line-number line after each line using $LINENO; the second 'sed'
433 # does the real work. The second script uses 'N' to pair each
434 # line-number line with the line containing $LINENO, and appends
435 # trailing '-' during substitution so that $LINENO is not a special
437 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438 # scripts with optimization help from Paolo Bonzini. Blame Lee
439 # E. McMahon (1931-1989) for sed's syntax. :-)
451 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
455 chmod +x "$as_me.lineno" ||
456 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457 { (exit 1); exit 1; }; }
459 # Don't try to exec as it changes $[0], causing all sort of problems
460 # (the dirname of $[0] is not the place where we might find the
461 # original and so on. Autoconf is especially sensitive to this).
463 # Exit status is that of the last command.
468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
474 ECHO_C= ECHO_N= ECHO_T=
478 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
485 if expr a : '\(a\)' >/dev/null 2>&1 &&
486 test "X`expr 00001 : '.*\(...\)'`" = X001; then
492 rm -f conf$$ conf$$.exe conf$$.file
493 if test -d conf$$.dir; then
494 rm -f conf$$.dir/conf$$.file
500 if ln -s conf$$.file conf$$ 2>/dev/null; then
502 # ... but there are two gotchas:
503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
505 # In both cases, we have to default to `cp -p'.
506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
508 elif ln conf$$.file conf$$ 2>/dev/null; then
513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
514 rmdir conf$$.dir 2>/dev/null
516 if mkdir -p . 2>/dev/null; then
519 test -d ./-p && rmdir ./-p
523 if test -x / >/dev/null 2>&1; then
526 if ls -dL / >/dev/null 2>&1; then
533 if test -d "$1"; then
539 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
540 ???[sx]*):;;*)false;;esac;fi
544 as_executable_p=$as_test_x
546 # Sed expression to map a string onto a valid CPP name.
547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
549 # Sed expression to map a string onto a valid variable name.
550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554 exec 7<&0 </dev/null 6>&1
557 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
558 # so uname gets run too.
559 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
564 ac_default_prefix=/usr/local
566 ac_config_libobj_dir=.
572 SHELL=${CONFIG_SHELL-/bin/sh}
574 # Identity of this package.
575 PACKAGE_NAME='stressapptest'
576 PACKAGE_TARNAME='stressapptest'
577 PACKAGE_VERSION='1.0.2_autoconf'
578 PACKAGE_STRING='stressapptest 1.0.2_autoconf'
579 PACKAGE_BUGREPORT='opensource@google.com'
581 ac_unique_file="src/"
582 # Factoring default headers for most tests.
583 ac_includes_default="\
585 #ifdef HAVE_SYS_TYPES_H
586 # include <sys/types.h>
588 #ifdef HAVE_SYS_STAT_H
589 # include <sys/stat.h>
595 # ifdef HAVE_STDLIB_H
600 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605 #ifdef HAVE_STRINGS_H
606 # include <strings.h>
608 #ifdef HAVE_INTTYPES_H
609 # include <inttypes.h>
627 program_transform_name
681 INSTALL_STRIP_PROGRAM
717 ac_precious_vars='build_alias
731 # Initialize some variables set by options.
733 ac_init_version=false
734 # The variables have the same names as the options, with
735 # dashes changed to underlines.
743 program_transform_name=s,x,x,
751 # Installation directory options.
752 # These are left unexpanded so users can "make install exec_prefix=/foo"
753 # and all the variables that are supposed to be based on exec_prefix
754 # by default will actually change.
755 # Use braces instead of parens because sh, perl, etc. also accept them.
756 # (The list follows the same order as the GNU Coding Standards.)
757 bindir='${exec_prefix}/bin'
758 sbindir='${exec_prefix}/sbin'
759 libexecdir='${exec_prefix}/libexec'
760 datarootdir='${prefix}/share'
761 datadir='${datarootdir}'
762 sysconfdir='${prefix}/etc'
763 sharedstatedir='${prefix}/com'
764 localstatedir='${prefix}/var'
765 includedir='${prefix}/include'
766 oldincludedir='/usr/include'
767 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
768 infodir='${datarootdir}/info'
773 libdir='${exec_prefix}/lib'
774 localedir='${datarootdir}/locale'
775 mandir='${datarootdir}/man'
781 # If the previous option needs an argument, assign it.
782 if test -n "$ac_prev"; then
783 eval $ac_prev=\$ac_option
789 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
793 # Accept the important Cygnus configure options, so we can diagnose typos.
795 case $ac_dashdash$ac_option in
799 -bindir | --bindir | --bindi | --bind | --bin | --bi)
801 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
804 -build | --build | --buil | --bui | --bu)
805 ac_prev=build_alias ;;
806 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
807 build_alias=$ac_optarg ;;
809 -cache-file | --cache-file | --cache-fil | --cache-fi \
810 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
811 ac_prev=cache_file ;;
812 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
813 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
814 cache_file=$ac_optarg ;;
817 cache_file=config.cache ;;
819 -datadir | --datadir | --datadi | --datad)
821 -datadir=* | --datadir=* | --datadi=* | --datad=*)
822 datadir=$ac_optarg ;;
824 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
825 | --dataroo | --dataro | --datar)
826 ac_prev=datarootdir ;;
827 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
828 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
829 datarootdir=$ac_optarg ;;
831 -disable-* | --disable-*)
832 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
833 # Reject names that are not valid shell variable names.
834 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
835 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
836 { (exit 1); exit 1; }; }
837 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
838 eval enable_$ac_feature=no ;;
840 -docdir | --docdir | --docdi | --doc | --do)
842 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
845 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
847 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
850 -enable-* | --enable-*)
851 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
852 # Reject names that are not valid shell variable names.
853 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
854 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
855 { (exit 1); exit 1; }; }
856 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
857 eval enable_$ac_feature=\$ac_optarg ;;
859 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
860 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
861 | --exec | --exe | --ex)
862 ac_prev=exec_prefix ;;
863 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
864 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
865 | --exec=* | --exe=* | --ex=*)
866 exec_prefix=$ac_optarg ;;
868 -gas | --gas | --ga | --g)
869 # Obsolete; use --with-gas.
872 -help | --help | --hel | --he | -h)
874 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
875 ac_init_help=recursive ;;
876 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
877 ac_init_help=short ;;
879 -host | --host | --hos | --ho)
880 ac_prev=host_alias ;;
881 -host=* | --host=* | --hos=* | --ho=*)
882 host_alias=$ac_optarg ;;
884 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
886 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
888 htmldir=$ac_optarg ;;
890 -includedir | --includedir | --includedi | --included | --include \
891 | --includ | --inclu | --incl | --inc)
892 ac_prev=includedir ;;
893 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
894 | --includ=* | --inclu=* | --incl=* | --inc=*)
895 includedir=$ac_optarg ;;
897 -infodir | --infodir | --infodi | --infod | --info | --inf)
899 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
900 infodir=$ac_optarg ;;
902 -libdir | --libdir | --libdi | --libd)
904 -libdir=* | --libdir=* | --libdi=* | --libd=*)
907 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
908 | --libexe | --libex | --libe)
909 ac_prev=libexecdir ;;
910 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
911 | --libexe=* | --libex=* | --libe=*)
912 libexecdir=$ac_optarg ;;
914 -localedir | --localedir | --localedi | --localed | --locale)
916 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
917 localedir=$ac_optarg ;;
919 -localstatedir | --localstatedir | --localstatedi | --localstated \
920 | --localstate | --localstat | --localsta | --localst | --locals)
921 ac_prev=localstatedir ;;
922 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
923 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
924 localstatedir=$ac_optarg ;;
926 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
928 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
932 # Obsolete; use --without-fp.
935 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
936 | --no-cr | --no-c | -n)
939 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
940 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
943 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
944 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
945 | --oldin | --oldi | --old | --ol | --o)
946 ac_prev=oldincludedir ;;
947 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
948 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
949 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
950 oldincludedir=$ac_optarg ;;
952 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
954 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
957 -program-prefix | --program-prefix | --program-prefi | --program-pref \
958 | --program-pre | --program-pr | --program-p)
959 ac_prev=program_prefix ;;
960 -program-prefix=* | --program-prefix=* | --program-prefi=* \
961 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
962 program_prefix=$ac_optarg ;;
964 -program-suffix | --program-suffix | --program-suffi | --program-suff \
965 | --program-suf | --program-su | --program-s)
966 ac_prev=program_suffix ;;
967 -program-suffix=* | --program-suffix=* | --program-suffi=* \
968 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
969 program_suffix=$ac_optarg ;;
971 -program-transform-name | --program-transform-name \
972 | --program-transform-nam | --program-transform-na \
973 | --program-transform-n | --program-transform- \
974 | --program-transform | --program-transfor \
975 | --program-transfo | --program-transf \
976 | --program-trans | --program-tran \
977 | --progr-tra | --program-tr | --program-t)
978 ac_prev=program_transform_name ;;
979 -program-transform-name=* | --program-transform-name=* \
980 | --program-transform-nam=* | --program-transform-na=* \
981 | --program-transform-n=* | --program-transform-=* \
982 | --program-transform=* | --program-transfor=* \
983 | --program-transfo=* | --program-transf=* \
984 | --program-trans=* | --program-tran=* \
985 | --progr-tra=* | --program-tr=* | --program-t=*)
986 program_transform_name=$ac_optarg ;;
988 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
990 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
993 -psdir | --psdir | --psdi | --psd | --ps)
995 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
998 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
999 | -silent | --silent | --silen | --sile | --sil)
1002 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1004 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1006 sbindir=$ac_optarg ;;
1008 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1009 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1010 | --sharedst | --shareds | --shared | --share | --shar \
1012 ac_prev=sharedstatedir ;;
1013 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1014 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1015 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1017 sharedstatedir=$ac_optarg ;;
1019 -site | --site | --sit)
1021 -site=* | --site=* | --sit=*)
1024 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1026 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1027 srcdir=$ac_optarg ;;
1029 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1030 | --syscon | --sysco | --sysc | --sys | --sy)
1031 ac_prev=sysconfdir ;;
1032 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1033 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1034 sysconfdir=$ac_optarg ;;
1036 -target | --target | --targe | --targ | --tar | --ta | --t)
1037 ac_prev=target_alias ;;
1038 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1039 target_alias=$ac_optarg ;;
1041 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1044 -version | --version | --versio | --versi | --vers | -V)
1045 ac_init_version=: ;;
1048 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1049 # Reject names that are not valid shell variable names.
1050 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1051 { echo "$as_me: error: invalid package name: $ac_package" >&2
1052 { (exit 1); exit 1; }; }
1053 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1054 eval with_$ac_package=\$ac_optarg ;;
1056 -without-* | --without-*)
1057 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1058 # Reject names that are not valid shell variable names.
1059 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1060 { echo "$as_me: error: invalid package name: $ac_package" >&2
1061 { (exit 1); exit 1; }; }
1062 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1063 eval with_$ac_package=no ;;
1066 # Obsolete; use --with-x.
1069 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1070 | --x-incl | --x-inc | --x-in | --x-i)
1071 ac_prev=x_includes ;;
1072 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1073 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1074 x_includes=$ac_optarg ;;
1076 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1077 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1078 ac_prev=x_libraries ;;
1079 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1080 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1081 x_libraries=$ac_optarg ;;
1083 -*) { echo "$as_me: error: unrecognized option: $ac_option
1084 Try \`$0 --help' for more information." >&2
1085 { (exit 1); exit 1; }; }
1089 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1090 # Reject names that are not valid shell variable names.
1091 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1092 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1093 { (exit 1); exit 1; }; }
1094 eval $ac_envvar=\$ac_optarg
1095 export $ac_envvar ;;
1098 # FIXME: should be removed in autoconf 3.0.
1099 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1100 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1101 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1102 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1108 if test -n "$ac_prev"; then
1109 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1110 { echo "$as_me: error: missing argument to $ac_option" >&2
1111 { (exit 1); exit 1; }; }
1114 # Be sure to have absolute directory names.
1115 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1116 datadir sysconfdir sharedstatedir localstatedir includedir \
1117 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1118 libdir localedir mandir
1120 eval ac_val=\$$ac_var
1122 [\\/$]* | ?:[\\/]* ) continue;;
1123 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1125 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1126 { (exit 1); exit 1; }; }
1129 # There might be people who depend on the old broken behavior: `$host'
1130 # used to hold the argument of --host etc.
1131 # FIXME: To remove some day.
1134 target=$target_alias
1136 # FIXME: To remove some day.
1137 if test "x$host_alias" != x; then
1138 if test "x$build_alias" = x; then
1139 cross_compiling=maybe
1140 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1141 If a cross compiler is detected then cross compile mode will be used." >&2
1142 elif test "x$build_alias" != "x$host_alias"; then
1148 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1150 test "$silent" = yes && exec 6>/dev/null
1153 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1154 ac_ls_di=`ls -di .` &&
1155 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1156 { echo "$as_me: error: Working directory cannot be determined" >&2
1157 { (exit 1); exit 1; }; }
1158 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1159 { echo "$as_me: error: pwd does not report name of working directory" >&2
1160 { (exit 1); exit 1; }; }
1163 # Find the source files, if location was not specified.
1164 if test -z "$srcdir"; then
1165 ac_srcdir_defaulted=yes
1166 # Try the directory containing this script, then the parent directory.
1167 ac_confdir=`$as_dirname -- "$0" ||
1168 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1169 X"$0" : 'X\(//\)[^/]' \| \
1170 X"$0" : 'X\(//\)$' \| \
1171 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1173 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1191 if test ! -r "$srcdir/$ac_unique_file"; then
1195 ac_srcdir_defaulted=no
1197 if test ! -r "$srcdir/$ac_unique_file"; then
1198 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1199 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1200 { (exit 1); exit 1; }; }
1202 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1204 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1205 { (exit 1); exit 1; }; }
1207 # When building in place, set srcdir=.
1208 if test "$ac_abs_confdir" = "$ac_pwd"; then
1211 # Remove unnecessary trailing slashes from srcdir.
1212 # Double slashes in file names in object file debugging info
1213 # mess up M-x gdb in Emacs.
1215 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1217 for ac_var in $ac_precious_vars; do
1218 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1219 eval ac_env_${ac_var}_value=\$${ac_var}
1220 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1221 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1225 # Report the --help message.
1227 if test "$ac_init_help" = "long"; then
1228 # Omit some internal or obsolete options to make the list less imposing.
1229 # This message is too long to be a string in the A/UX 3.1 sh.
1231 \`configure' configures stressapptest 1.0.2_autoconf to adapt to many kinds of systems.
1233 Usage: $0 [OPTION]... [VAR=VALUE]...
1235 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1236 VAR=VALUE. See below for descriptions of some of the useful variables.
1238 Defaults for the options are specified in brackets.
1241 -h, --help display this help and exit
1242 --help=short display options specific to this package
1243 --help=recursive display the short help of all the included packages
1244 -V, --version display version information and exit
1245 -q, --quiet, --silent do not print \`checking...' messages
1246 --cache-file=FILE cache test results in FILE [disabled]
1247 -C, --config-cache alias for \`--cache-file=config.cache'
1248 -n, --no-create do not create output files
1249 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1251 Installation directories:
1252 --prefix=PREFIX install architecture-independent files in PREFIX
1253 [$ac_default_prefix]
1254 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1257 By default, \`make install' will install all the files in
1258 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1259 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1260 for instance \`--prefix=\$HOME'.
1262 For better control, use the options below.
1264 Fine tuning of the installation directories:
1265 --bindir=DIR user executables [EPREFIX/bin]
1266 --sbindir=DIR system admin executables [EPREFIX/sbin]
1267 --libexecdir=DIR program executables [EPREFIX/libexec]
1268 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1269 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1270 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1271 --libdir=DIR object code libraries [EPREFIX/lib]
1272 --includedir=DIR C header files [PREFIX/include]
1273 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1274 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1275 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1276 --infodir=DIR info documentation [DATAROOTDIR/info]
1277 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1278 --mandir=DIR man documentation [DATAROOTDIR/man]
1279 --docdir=DIR documentation root [DATAROOTDIR/doc/stressapptest]
1280 --htmldir=DIR html documentation [DOCDIR]
1281 --dvidir=DIR dvi documentation [DOCDIR]
1282 --pdfdir=DIR pdf documentation [DOCDIR]
1283 --psdir=DIR ps documentation [DOCDIR]
1289 --program-prefix=PREFIX prepend PREFIX to installed program names
1290 --program-suffix=SUFFIX append SUFFIX to installed program names
1291 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1294 --build=BUILD configure for building on BUILD [guessed]
1295 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1296 --target=TARGET configure for building compilers for TARGET [HOST]
1300 if test -n "$ac_init_help"; then
1301 case $ac_init_help in
1302 short | recursive ) echo "Configuration of stressapptest 1.0.2_autoconf:";;
1307 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1308 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1309 --disable-dependency-tracking speeds up one-time build
1310 --enable-dependency-tracking do not reject slow dependency extractors
1312 Some influential environment variables:
1313 CXX C++ compiler command
1314 CXXFLAGS C++ compiler flags
1315 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1316 nonstandard directory <lib dir>
1317 LIBS libraries to pass to the linker, e.g. -l<library>
1318 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1319 you have headers in a nonstandard directory <include dir>
1320 CC C compiler command
1321 CFLAGS C compiler flags
1324 Use these variables to override the choices made by `configure' or to help
1325 it to find libraries and programs with nonstandard names/locations.
1327 Report bugs to <opensource@google.com>.
1332 if test "$ac_init_help" = "recursive"; then
1333 # If there are subdirs, report their specific --help.
1334 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1335 test -d "$ac_dir" || continue
1339 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1341 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1342 # A ".." for each directory in $ac_dir_suffix.
1343 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1344 case $ac_top_builddir_sub in
1345 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1346 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1349 ac_abs_top_builddir=$ac_pwd
1350 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1351 # for backward compatibility:
1352 ac_top_builddir=$ac_top_build_prefix
1355 .) # We are building in place.
1357 ac_top_srcdir=$ac_top_builddir_sub
1358 ac_abs_top_srcdir=$ac_pwd ;;
1359 [\\/]* | ?:[\\/]* ) # Absolute name.
1360 ac_srcdir=$srcdir$ac_dir_suffix;
1361 ac_top_srcdir=$srcdir
1362 ac_abs_top_srcdir=$srcdir ;;
1364 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1365 ac_top_srcdir=$ac_top_build_prefix$srcdir
1366 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1368 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1370 cd "$ac_dir" || { ac_status=$?; continue; }
1371 # Check for guested configure.
1372 if test -f "$ac_srcdir/configure.gnu"; then
1374 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1375 elif test -f "$ac_srcdir/configure"; then
1377 $SHELL "$ac_srcdir/configure" --help=recursive
1379 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1381 cd "$ac_pwd" || { ac_status=$?; break; }
1385 test -n "$ac_init_help" && exit $ac_status
1386 if $ac_init_version; then
1388 stressapptest configure 1.0.2_autoconf
1389 generated by GNU Autoconf 2.61
1391 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1392 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1393 This configure script is free software; the Free Software Foundation
1394 gives unlimited permission to copy, distribute and modify it.
1398 cat >config.log <<_ACEOF
1399 This file contains any messages produced by compilers while
1400 running configure, to aid debugging if configure makes a mistake.
1402 It was created by stressapptest $as_me 1.0.2_autoconf, which was
1403 generated by GNU Autoconf 2.61. Invocation command line was
1415 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1416 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1417 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1418 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1419 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1421 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1422 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1424 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1425 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1426 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1427 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1428 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1429 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1430 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1438 test -z "$as_dir" && as_dir=.
1439 echo "PATH: $as_dir"
1455 # Keep a trace of the command line.
1456 # Strip out --no-create and --no-recursion so they do not pile up.
1457 # Strip out --silent because we don't want to record it for future runs.
1458 # Also quote any args containing shell meta-characters.
1459 # Make two passes to allow for proper duplicate-argument suppression.
1463 ac_must_keep_next=false
1469 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1470 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1471 | -silent | --silent | --silen | --sile | --sil)
1474 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1477 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1479 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1480 if test $ac_must_keep_next = true; then
1481 ac_must_keep_next=false # Got value, back to normal.
1484 *=* | --config-cache | -C | -disable-* | --disable-* \
1485 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1486 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1487 | -with-* | --with-* | -without-* | --without-* | --x)
1488 case "$ac_configure_args0 " in
1489 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1492 -* ) ac_must_keep_next=true ;;
1495 ac_configure_args="$ac_configure_args '$ac_arg'"
1500 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1501 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1503 # When interrupted or exit'd, cleanup temporary files, and complete
1504 # config.log. We remove comments because anyway the quotes in there
1505 # would cause problems or look ugly.
1506 # WARNING: Use '\'' to represent an apostrophe within the trap.
1507 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1508 trap 'exit_status=$?
1509 # Save into config.log some information that might help in debugging.
1514 ## ---------------- ##
1515 ## Cache variables. ##
1516 ## ---------------- ##
1519 # The following way of writing the cache mishandles newlines in values,
1521 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1522 eval ac_val=\$$ac_var
1526 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1527 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1530 _ | IFS | as_nl) ;; #(
1531 *) $as_unset $ac_var ;;
1536 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1537 *${as_nl}ac_space=\ *)
1539 "s/'\''/'\''\\\\'\'''\''/g;
1540 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1543 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1551 ## ----------------- ##
1552 ## Output variables. ##
1553 ## ----------------- ##
1556 for ac_var in $ac_subst_vars
1558 eval ac_val=\$$ac_var
1560 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1562 echo "$ac_var='\''$ac_val'\''"
1566 if test -n "$ac_subst_files"; then
1568 ## ------------------- ##
1569 ## File substitutions. ##
1570 ## ------------------- ##
1573 for ac_var in $ac_subst_files
1575 eval ac_val=\$$ac_var
1577 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1579 echo "$ac_var='\''$ac_val'\''"
1584 if test -s confdefs.h; then
1594 test "$ac_signal" != 0 &&
1595 echo "$as_me: caught signal $ac_signal"
1596 echo "$as_me: exit $exit_status"
1598 rm -f core *.core core.conftest.* &&
1599 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1602 for ac_signal in 1 2 13 15; do
1603 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1607 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1608 rm -f -r conftest* confdefs.h
1610 # Predefined preprocessor variables.
1612 cat >>confdefs.h <<_ACEOF
1613 #define PACKAGE_NAME "$PACKAGE_NAME"
1617 cat >>confdefs.h <<_ACEOF
1618 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1622 cat >>confdefs.h <<_ACEOF
1623 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1627 cat >>confdefs.h <<_ACEOF
1628 #define PACKAGE_STRING "$PACKAGE_STRING"
1632 cat >>confdefs.h <<_ACEOF
1633 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1637 # Let the site file select an alternate cache file if it wants to.
1638 # Prefer explicitly selected file to automatically selected ones.
1639 if test -n "$CONFIG_SITE"; then
1640 set x "$CONFIG_SITE"
1641 elif test "x$prefix" != xNONE; then
1642 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1644 set x "$ac_default_prefix/share/config.site" \
1645 "$ac_default_prefix/etc/config.site"
1650 if test -r "$ac_site_file"; then
1651 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1652 echo "$as_me: loading site script $ac_site_file" >&6;}
1653 sed 's/^/| /' "$ac_site_file" >&5
1658 if test -r "$cache_file"; then
1659 # Some versions of bash will fail to source /dev/null (special
1660 # files actually), so we avoid doing that.
1661 if test -f "$cache_file"; then
1662 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1663 echo "$as_me: loading cache $cache_file" >&6;}
1665 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1666 *) . "./$cache_file";;
1670 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1671 echo "$as_me: creating cache $cache_file" >&6;}
1675 # Check that the precious variables saved in the cache have kept the same
1677 ac_cache_corrupted=false
1678 for ac_var in $ac_precious_vars; do
1679 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1680 eval ac_new_set=\$ac_env_${ac_var}_set
1681 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1682 eval ac_new_val=\$ac_env_${ac_var}_value
1683 case $ac_old_set,$ac_new_set in
1685 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1686 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1687 ac_cache_corrupted=: ;;
1689 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1690 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1691 ac_cache_corrupted=: ;;
1694 if test "x$ac_old_val" != "x$ac_new_val"; then
1695 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1696 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1697 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1698 echo "$as_me: former value: $ac_old_val" >&2;}
1699 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1700 echo "$as_me: current value: $ac_new_val" >&2;}
1701 ac_cache_corrupted=:
1704 # Pass precious variables to config.status.
1705 if test "$ac_new_set" = set; then
1707 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1708 *) ac_arg=$ac_var=$ac_new_val ;;
1710 case " $ac_configure_args " in
1711 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1712 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1716 if $ac_cache_corrupted; then
1717 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1718 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1719 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1720 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1721 { (exit 1); exit 1; }; }
1749 ac_cpp='$CPP $CPPFLAGS'
1750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1752 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1757 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1758 if test -f "$ac_dir/install-sh"; then
1760 ac_install_sh="$ac_aux_dir/install-sh -c"
1762 elif test -f "$ac_dir/install.sh"; then
1764 ac_install_sh="$ac_aux_dir/install.sh -c"
1766 elif test -f "$ac_dir/shtool"; then
1768 ac_install_sh="$ac_aux_dir/shtool install -c"
1772 if test -z "$ac_aux_dir"; then
1773 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1774 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1775 { (exit 1); exit 1; }; }
1778 # These three variables are undocumented and unsupported,
1779 # and are intended to be withdrawn in a future Autoconf release.
1780 # They can cause serious problems if a builder's source tree is in a directory
1781 # whose full name contains unusual characters.
1782 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1783 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1784 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1787 # Make sure we can run config.sub.
1788 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1789 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1790 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1791 { (exit 1); exit 1; }; }
1793 { echo "$as_me:$LINENO: checking build system type" >&5
1794 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1795 if test "${ac_cv_build+set}" = set; then
1796 echo $ECHO_N "(cached) $ECHO_C" >&6
1798 ac_build_alias=$build_alias
1799 test "x$ac_build_alias" = x &&
1800 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1801 test "x$ac_build_alias" = x &&
1802 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1803 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1804 { (exit 1); exit 1; }; }
1805 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1806 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1807 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1808 { (exit 1); exit 1; }; }
1811 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1812 echo "${ECHO_T}$ac_cv_build" >&6; }
1813 case $ac_cv_build in
1815 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1816 echo "$as_me: error: invalid value of canonical build" >&2;}
1817 { (exit 1); exit 1; }; };;
1820 ac_save_IFS=$IFS; IFS='-'
1826 # Remember, the first character of IFS is used to create $*,
1827 # except with old shells:
1830 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1833 { echo "$as_me:$LINENO: checking host system type" >&5
1834 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1835 if test "${ac_cv_host+set}" = set; then
1836 echo $ECHO_N "(cached) $ECHO_C" >&6
1838 if test "x$host_alias" = x; then
1839 ac_cv_host=$ac_cv_build
1841 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1842 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1843 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1844 { (exit 1); exit 1; }; }
1848 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1849 echo "${ECHO_T}$ac_cv_host" >&6; }
1852 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1853 echo "$as_me: error: invalid value of canonical host" >&2;}
1854 { (exit 1); exit 1; }; };;
1857 ac_save_IFS=$IFS; IFS='-'
1863 # Remember, the first character of IFS is used to create $*,
1864 # except with old shells:
1867 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1870 # Make sure we can run config.sub.
1871 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1872 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1873 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1874 { (exit 1); exit 1; }; }
1876 { echo "$as_me:$LINENO: checking build system type" >&5
1877 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1878 if test "${ac_cv_build+set}" = set; then
1879 echo $ECHO_N "(cached) $ECHO_C" >&6
1881 ac_build_alias=$build_alias
1882 test "x$ac_build_alias" = x &&
1883 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1884 test "x$ac_build_alias" = x &&
1885 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1886 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1887 { (exit 1); exit 1; }; }
1888 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1889 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1890 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1891 { (exit 1); exit 1; }; }
1894 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1895 echo "${ECHO_T}$ac_cv_build" >&6; }
1896 case $ac_cv_build in
1898 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1899 echo "$as_me: error: invalid value of canonical build" >&2;}
1900 { (exit 1); exit 1; }; };;
1903 ac_save_IFS=$IFS; IFS='-'
1909 # Remember, the first character of IFS is used to create $*,
1910 # except with old shells:
1913 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1916 # Checking for target cpu and setting custom configuration
1917 # for the different platforms
1918 { echo "$as_me:$LINENO: checking target system type" >&5
1919 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1920 if test "${ac_cv_target+set}" = set; then
1921 echo $ECHO_N "(cached) $ECHO_C" >&6
1923 if test "x$target_alias" = x; then
1924 ac_cv_target=$ac_cv_host
1926 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1927 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1928 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1929 { (exit 1); exit 1; }; }
1933 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1934 echo "${ECHO_T}$ac_cv_target" >&6; }
1935 case $ac_cv_target in
1937 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1938 echo "$as_me: error: invalid value of canonical target" >&2;}
1939 { (exit 1); exit 1; }; };;
1941 target=$ac_cv_target
1942 ac_save_IFS=$IFS; IFS='-'
1948 # Remember, the first character of IFS is used to create $*,
1949 # except with old shells:
1952 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1955 # The aliases save the names the user supplied, while $host etc.
1956 # will get canonicalized.
1957 test -n "$target_alias" &&
1958 test "$program_prefix$program_suffix$program_transform_name" = \
1960 program_prefix=${target_alias}-
1961 case x"$target_cpu" in
1964 cat >>confdefs.h <<\_ACEOF
1965 #define STRESSAPPTEST_CPU_X86_64
1971 cat >>confdefs.h <<\_ACEOF
1972 #define STRESSAPPTEST_CPU_I686
1978 cat >>confdefs.h <<\_ACEOF
1979 #define STRESSAPPTEST_CPU_PPC
1986 ## The following allows like systems to share settings. This is not meant to
1987 ## imply that these OS are the same thing. From OpenOffice dmake configure.in
1992 cat >>confdefs.h <<\_ACEOF
1993 #define STRESSAPPTEST_OS_LINUX
2000 cat >>confdefs.h <<\_ACEOF
2001 #define STRESSAPPTEST_OS_DARWIN
2008 cat >>confdefs.h <<\_ACEOF
2009 #define STRESSAPPTEST_OS_BSD
2016 cat >>confdefs.h <<\_ACEOF
2017 #define STRESSAPPTEST_OS_BSD
2022 { { echo "$as_me:$LINENO: error: $_os operating system is not suitable to build dmake!" >&5
2023 echo "$as_me: error: $_os operating system is not suitable to build dmake!" >&2;}
2024 { (exit 1); exit 1; }; }
2028 am__api_version='1.10'
2030 # Find a good install program. We prefer a C program (faster),
2031 # so one script is as good as another. But avoid the broken or
2032 # incompatible versions:
2033 # SysV /etc/install, /usr/sbin/install
2034 # SunOS /usr/etc/install
2035 # IRIX /sbin/install
2037 # AmigaOS /C/install, which installs bootblocks on floppy discs
2038 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2039 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2040 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2041 # OS/2's system install, which has a completely different semantic
2042 # ./install, which can be erroneously created by make from ./install.sh.
2043 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2044 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
2045 if test -z "$INSTALL"; then
2046 if test "${ac_cv_path_install+set}" = set; then
2047 echo $ECHO_N "(cached) $ECHO_C" >&6
2049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2053 test -z "$as_dir" && as_dir=.
2054 # Account for people who put trailing slashes in PATH elements.
2056 ./ | .// | /cC/* | \
2057 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2058 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2061 # OSF1 and SCO ODT 3.0 have their own names for install.
2062 # Don't use installbsd from OSF since it installs stuff as root
2064 for ac_prog in ginstall scoinst install; do
2065 for ac_exec_ext in '' $ac_executable_extensions; do
2066 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2067 if test $ac_prog = install &&
2068 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2069 # AIX install. It has an incompatible calling convention.
2071 elif test $ac_prog = install &&
2072 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2073 # program-specific install script used by HP pwplus--don't use.
2076 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2089 if test "${ac_cv_path_install+set}" = set; then
2090 INSTALL=$ac_cv_path_install
2092 # As a last resort, use the slow shell script. Don't cache a
2093 # value for INSTALL within a source directory, because that will
2094 # break other packages using the cache if that directory is
2095 # removed, or if the value is a relative name.
2096 INSTALL=$ac_install_sh
2099 { echo "$as_me:$LINENO: result: $INSTALL" >&5
2100 echo "${ECHO_T}$INSTALL" >&6; }
2102 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2103 # It thinks the first close brace ends the variable substitution.
2104 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2106 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2108 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2110 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2111 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
2114 echo timestamp > conftest.file
2115 # Do `set' in a subshell so we don't clobber the current shell's
2116 # arguments. Must try -L first in case configure is actually a
2117 # symlink; some systems play weird games with the mod time of symlinks
2118 # (eg FreeBSD returns the mod time of the symlink's containing
2121 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2122 if test "$*" = "X"; then
2124 set X `ls -t $srcdir/configure conftest.file`
2127 if test "$*" != "X $srcdir/configure conftest.file" \
2128 && test "$*" != "X conftest.file $srcdir/configure"; then
2130 # If neither matched, then we have a broken ls. This can happen
2131 # if, for instance, CONFIG_SHELL is bash and it inherits a
2132 # broken ls alias from the environment. This has actually
2133 # happened. Such a system could not be considered "sane".
2134 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2135 alias in your environment" >&5
2136 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2137 alias in your environment" >&2;}
2138 { (exit 1); exit 1; }; }
2141 test "$2" = conftest.file
2147 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2148 Check your system clock" >&5
2149 echo "$as_me: error: newly created file is older than distributed files!
2150 Check your system clock" >&2;}
2151 { (exit 1); exit 1; }; }
2153 { echo "$as_me:$LINENO: result: yes" >&5
2154 echo "${ECHO_T}yes" >&6; }
2155 test "$program_prefix" != NONE &&
2156 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2157 # Use a double $ so make ignores it.
2158 test "$program_suffix" != NONE &&
2159 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2160 # Double any \ or $. echo might interpret backslashes.
2161 # By default was `s,x,x', remove it if useless.
2162 cat <<\_ACEOF >conftest.sed
2163 s/[\\$]/&&/g;s/;s,x,x,$//
2165 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2168 # expand $ac_aux_dir to an absolute path
2169 am_aux_dir=`cd $ac_aux_dir && pwd`
2171 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2172 # Use eval to expand $SHELL
2173 if eval "$MISSING --run true"; then
2174 am_missing_run="$MISSING --run "
2177 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2178 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2181 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2182 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2183 if test -z "$MKDIR_P"; then
2184 if test "${ac_cv_path_mkdir+set}" = set; then
2185 echo $ECHO_N "(cached) $ECHO_C" >&6
2187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2191 test -z "$as_dir" && as_dir=.
2192 for ac_prog in mkdir gmkdir; do
2193 for ac_exec_ext in '' $ac_executable_extensions; do
2194 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2195 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2196 'mkdir (GNU coreutils) '* | \
2197 'mkdir (coreutils) '* | \
2198 'mkdir (fileutils) '4.1*)
2199 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2209 if test "${ac_cv_path_mkdir+set}" = set; then
2210 MKDIR_P="$ac_cv_path_mkdir -p"
2212 # As a last resort, use the slow shell script. Don't cache a
2213 # value for MKDIR_P within a source directory, because that will
2214 # break other packages using the cache if that directory is
2215 # removed, or if the value is a relative name.
2216 test -d ./--version && rmdir ./--version
2217 MKDIR_P="$ac_install_sh -d"
2220 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2221 echo "${ECHO_T}$MKDIR_P" >&6; }
2225 [\\/$]* | ?:[\\/]*) ;;
2226 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2229 for ac_prog in gawk mawk nawk awk
2231 # Extract the first word of "$ac_prog", so it can be a program name with args.
2232 set dummy $ac_prog; ac_word=$2
2233 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2234 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2235 if test "${ac_cv_prog_AWK+set}" = set; then
2236 echo $ECHO_N "(cached) $ECHO_C" >&6
2238 if test -n "$AWK"; then
2239 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2245 test -z "$as_dir" && as_dir=.
2246 for ac_exec_ext in '' $ac_executable_extensions; do
2247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2248 ac_cv_prog_AWK="$ac_prog"
2249 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2259 if test -n "$AWK"; then
2260 { echo "$as_me:$LINENO: result: $AWK" >&5
2261 echo "${ECHO_T}$AWK" >&6; }
2263 { echo "$as_me:$LINENO: result: no" >&5
2264 echo "${ECHO_T}no" >&6; }
2268 test -n "$AWK" && break
2271 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2272 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2273 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2274 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2275 echo $ECHO_N "(cached) $ECHO_C" >&6
2277 cat >conftest.make <<\_ACEOF
2280 @echo '@@@%%%=$(MAKE)=@@@%%%'
2282 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2283 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2285 eval ac_cv_prog_make_${ac_make}_set=yes;;
2287 eval ac_cv_prog_make_${ac_make}_set=no;;
2291 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2292 { echo "$as_me:$LINENO: result: yes" >&5
2293 echo "${ECHO_T}yes" >&6; }
2296 { echo "$as_me:$LINENO: result: no" >&5
2297 echo "${ECHO_T}no" >&6; }
2298 SET_MAKE="MAKE=${MAKE-make}"
2301 rm -rf .tst 2>/dev/null
2302 mkdir .tst 2>/dev/null
2303 if test -d .tst; then
2308 rmdir .tst 2>/dev/null
2310 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2311 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2312 # is not polluted with repeated "-I."
2313 am__isrc=' -I$(srcdir)'
2314 # test to see if srcdir already configured
2315 if test -f $srcdir/config.status; then
2316 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2317 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2318 { (exit 1); exit 1; }; }
2322 # test whether we have cygpath
2323 if test -z "$CYGPATH_W"; then
2324 if (cygpath --version) >/dev/null 2>/dev/null; then
2325 CYGPATH_W='cygpath -w'
2332 # Define the identity of the package.
2333 PACKAGE='stressapptest'
2334 VERSION='1.0.2_autoconf'
2337 cat >>confdefs.h <<_ACEOF
2338 #define PACKAGE "$PACKAGE"
2342 cat >>confdefs.h <<_ACEOF
2343 #define VERSION "$VERSION"
2346 # Some tools Automake needs.
2348 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2351 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2354 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2357 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2360 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2362 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2364 # Installed binaries are usually stripped using `strip' when the user
2365 # run `make install-strip'. However `strip' might not be the right
2366 # tool to use in cross-compilation environments, therefore Automake
2367 # will honor the `STRIP' environment variable to overrule this program.
2368 if test "$cross_compiling" != no; then
2369 if test -n "$ac_tool_prefix"; then
2370 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2371 set dummy ${ac_tool_prefix}strip; ac_word=$2
2372 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2373 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2374 if test "${ac_cv_prog_STRIP+set}" = set; then
2375 echo $ECHO_N "(cached) $ECHO_C" >&6
2377 if test -n "$STRIP"; then
2378 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2384 test -z "$as_dir" && as_dir=.
2385 for ac_exec_ext in '' $ac_executable_extensions; do
2386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2387 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2388 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2397 STRIP=$ac_cv_prog_STRIP
2398 if test -n "$STRIP"; then
2399 { echo "$as_me:$LINENO: result: $STRIP" >&5
2400 echo "${ECHO_T}$STRIP" >&6; }
2402 { echo "$as_me:$LINENO: result: no" >&5
2403 echo "${ECHO_T}no" >&6; }
2408 if test -z "$ac_cv_prog_STRIP"; then
2410 # Extract the first word of "strip", so it can be a program name with args.
2411 set dummy strip; ac_word=$2
2412 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2414 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2415 echo $ECHO_N "(cached) $ECHO_C" >&6
2417 if test -n "$ac_ct_STRIP"; then
2418 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2424 test -z "$as_dir" && as_dir=.
2425 for ac_exec_ext in '' $ac_executable_extensions; do
2426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2427 ac_cv_prog_ac_ct_STRIP="strip"
2428 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2437 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2438 if test -n "$ac_ct_STRIP"; then
2439 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2440 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2442 { echo "$as_me:$LINENO: result: no" >&5
2443 echo "${ECHO_T}no" >&6; }
2446 if test "x$ac_ct_STRIP" = x; then
2449 case $cross_compiling:$ac_tool_warned in
2451 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2452 whose name does not start with the host triplet. If you think this
2453 configuration is useful to you, please write to autoconf@gnu.org." >&5
2454 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2455 whose name does not start with the host triplet. If you think this
2456 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2457 ac_tool_warned=yes ;;
2462 STRIP="$ac_cv_prog_STRIP"
2466 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2468 # We need awk for the "check" target. The system "awk" is bad on
2470 # Always define AMTAR for backward compatibility.
2472 AMTAR=${AMTAR-"${am_missing_run}tar"}
2474 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2481 ac_config_headers="$ac_config_headers src/stressapptest_config.h"
2484 # Checks for programs.
2485 # Don't generate CXXFLAGS defaults: if CXXFLAGS are unset
2486 # AC_PROG_CXX will override them with unwanted defaults.
2487 CXXFLAGS="$CXXFLAGS"
2489 ac_cpp='$CXXCPP $CPPFLAGS'
2490 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2491 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2492 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2493 if test -z "$CXX"; then
2494 if test -n "$CCC"; then
2497 if test -n "$ac_tool_prefix"; then
2498 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2500 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2501 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2502 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2503 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2504 if test "${ac_cv_prog_CXX+set}" = set; then
2505 echo $ECHO_N "(cached) $ECHO_C" >&6
2507 if test -n "$CXX"; then
2508 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 test -z "$as_dir" && as_dir=.
2515 for ac_exec_ext in '' $ac_executable_extensions; do
2516 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2517 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2518 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2528 if test -n "$CXX"; then
2529 { echo "$as_me:$LINENO: result: $CXX" >&5
2530 echo "${ECHO_T}$CXX" >&6; }
2532 { echo "$as_me:$LINENO: result: no" >&5
2533 echo "${ECHO_T}no" >&6; }
2537 test -n "$CXX" && break
2540 if test -z "$CXX"; then
2542 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2544 # Extract the first word of "$ac_prog", so it can be a program name with args.
2545 set dummy $ac_prog; ac_word=$2
2546 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2547 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2548 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2549 echo $ECHO_N "(cached) $ECHO_C" >&6
2551 if test -n "$ac_ct_CXX"; then
2552 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558 test -z "$as_dir" && as_dir=.
2559 for ac_exec_ext in '' $ac_executable_extensions; do
2560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2561 ac_cv_prog_ac_ct_CXX="$ac_prog"
2562 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2571 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2572 if test -n "$ac_ct_CXX"; then
2573 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2574 echo "${ECHO_T}$ac_ct_CXX" >&6; }
2576 { echo "$as_me:$LINENO: result: no" >&5
2577 echo "${ECHO_T}no" >&6; }
2581 test -n "$ac_ct_CXX" && break
2584 if test "x$ac_ct_CXX" = x; then
2587 case $cross_compiling:$ac_tool_warned in
2589 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2590 whose name does not start with the host triplet. If you think this
2591 configuration is useful to you, please write to autoconf@gnu.org." >&5
2592 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2593 whose name does not start with the host triplet. If you think this
2594 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2595 ac_tool_warned=yes ;;
2603 # Provide some information about the compiler.
2604 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
2605 ac_compiler=`set X $ac_compile; echo $2`
2606 { (ac_try="$ac_compiler --version >&5"
2608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2609 *) ac_try_echo=$ac_try;;
2611 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2612 (eval "$ac_compiler --version >&5") 2>&5
2614 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615 (exit $ac_status); }
2616 { (ac_try="$ac_compiler -v >&5"
2618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2619 *) ac_try_echo=$ac_try;;
2621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2622 (eval "$ac_compiler -v >&5") 2>&5
2624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625 (exit $ac_status); }
2626 { (ac_try="$ac_compiler -V >&5"
2628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629 *) ac_try_echo=$ac_try;;
2631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2632 (eval "$ac_compiler -V >&5") 2>&5
2634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635 (exit $ac_status); }
2637 cat >conftest.$ac_ext <<_ACEOF
2640 cat confdefs.h >>conftest.$ac_ext
2641 cat >>conftest.$ac_ext <<_ACEOF
2642 /* end confdefs.h. */
2652 ac_clean_files_save=$ac_clean_files
2653 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2654 # Try to create an executable without -o first, disregard a.out.
2655 # It will help us diagnose broken compilers, and finding out an intuition
2657 { echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
2658 echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
2659 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2661 # List of possible output files, starting from the most likely.
2662 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2663 # only as a last resort. b.out is created by i960 compilers.
2664 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2666 # The IRIX 6 linker writes into existing files which may not be
2667 # executable, retaining their permissions. Remove them first so a
2668 # subsequent execution test works.
2670 for ac_file in $ac_files
2673 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2674 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2679 if { (ac_try="$ac_link_default"
2681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682 *) ac_try_echo=$ac_try;;
2684 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2685 (eval "$ac_link_default") 2>&5
2687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688 (exit $ac_status); }; then
2689 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2690 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2691 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2692 # so that the user can short-circuit this test for compilers unknown to
2694 for ac_file in $ac_files ''
2696 test -f "$ac_file" || continue
2698 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2701 # We found the default executable, but exeext='' is most
2705 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2707 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2709 # We set ac_cv_exeext here because the later test for it is not
2710 # safe: cross compilers may not add the suffix if given an `-o'
2711 # argument, so we may need to know it at that point already.
2712 # Even if this section looks crufty: it has the advantage of
2719 test "$ac_cv_exeext" = no && ac_cv_exeext=
2725 { echo "$as_me:$LINENO: result: $ac_file" >&5
2726 echo "${ECHO_T}$ac_file" >&6; }
2727 if test -z "$ac_file"; then
2728 echo "$as_me: failed program was:" >&5
2729 sed 's/^/| /' conftest.$ac_ext >&5
2731 { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
2732 See \`config.log' for more details." >&5
2733 echo "$as_me: error: C++ compiler cannot create executables
2734 See \`config.log' for more details." >&2;}
2735 { (exit 77); exit 77; }; }
2738 ac_exeext=$ac_cv_exeext
2740 # Check that the compiler produces executables we can run. If not, either
2741 # the compiler is broken, or we cross compile.
2742 { echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2743 echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
2744 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2745 # If not cross compiling, check that we can run a simple program.
2746 if test "$cross_compiling" != yes; then
2747 if { ac_try='./$ac_file'
2748 { (case "(($ac_try" in
2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2750 *) ac_try_echo=$ac_try;;
2752 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2753 (eval "$ac_try") 2>&5
2755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756 (exit $ac_status); }; }; then
2759 if test "$cross_compiling" = maybe; then
2762 { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2763 If you meant to cross compile, use \`--host'.
2764 See \`config.log' for more details." >&5
2765 echo "$as_me: error: cannot run C++ compiled programs.
2766 If you meant to cross compile, use \`--host'.
2767 See \`config.log' for more details." >&2;}
2768 { (exit 1); exit 1; }; }
2772 { echo "$as_me:$LINENO: result: yes" >&5
2773 echo "${ECHO_T}yes" >&6; }
2775 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2776 ac_clean_files=$ac_clean_files_save
2777 # Check that the compiler produces executables we can run. If not, either
2778 # the compiler is broken, or we cross compile.
2779 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2780 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2781 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2782 echo "${ECHO_T}$cross_compiling" >&6; }
2784 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2785 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2786 if { (ac_try="$ac_link"
2788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2789 *) ac_try_echo=$ac_try;;
2791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2792 (eval "$ac_link") 2>&5
2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795 (exit $ac_status); }; then
2796 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2797 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2798 # work properly (i.e., refer to `conftest.exe'), while it won't with
2800 for ac_file in conftest.exe conftest conftest.*; do
2801 test -f "$ac_file" || continue
2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2804 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2810 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2811 See \`config.log' for more details." >&5
2812 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2813 See \`config.log' for more details." >&2;}
2814 { (exit 1); exit 1; }; }
2817 rm -f conftest$ac_cv_exeext
2818 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2819 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2821 rm -f conftest.$ac_ext
2822 EXEEXT=$ac_cv_exeext
2824 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2825 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2826 if test "${ac_cv_objext+set}" = set; then
2827 echo $ECHO_N "(cached) $ECHO_C" >&6
2829 cat >conftest.$ac_ext <<_ACEOF
2832 cat confdefs.h >>conftest.$ac_ext
2833 cat >>conftest.$ac_ext <<_ACEOF
2834 /* end confdefs.h. */
2844 rm -f conftest.o conftest.obj
2845 if { (ac_try="$ac_compile"
2847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2848 *) ac_try_echo=$ac_try;;
2850 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2851 (eval "$ac_compile") 2>&5
2853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2854 (exit $ac_status); }; then
2855 for ac_file in conftest.o conftest.obj conftest.*; do
2856 test -f "$ac_file" || continue;
2858 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2859 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2864 echo "$as_me: failed program was:" >&5
2865 sed 's/^/| /' conftest.$ac_ext >&5
2867 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2868 See \`config.log' for more details." >&5
2869 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2870 See \`config.log' for more details." >&2;}
2871 { (exit 1); exit 1; }; }
2874 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2876 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2877 echo "${ECHO_T}$ac_cv_objext" >&6; }
2878 OBJEXT=$ac_cv_objext
2880 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2881 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
2882 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2883 echo $ECHO_N "(cached) $ECHO_C" >&6
2885 cat >conftest.$ac_ext <<_ACEOF
2888 cat confdefs.h >>conftest.$ac_ext
2889 cat >>conftest.$ac_ext <<_ACEOF
2890 /* end confdefs.h. */
2903 rm -f conftest.$ac_objext
2904 if { (ac_try="$ac_compile"
2906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907 *) ac_try_echo=$ac_try;;
2909 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2910 (eval "$ac_compile") 2>conftest.er1
2912 grep -v '^ *+' conftest.er1 >conftest.err
2914 cat conftest.err >&5
2915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916 (exit $ac_status); } && {
2917 test -z "$ac_cxx_werror_flag" ||
2918 test ! -s conftest.err
2919 } && test -s conftest.$ac_objext; then
2922 echo "$as_me: failed program was:" >&5
2923 sed 's/^/| /' conftest.$ac_ext >&5
2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2929 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2932 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2933 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
2934 GXX=`test $ac_compiler_gnu = yes && echo yes`
2935 ac_test_CXXFLAGS=${CXXFLAGS+set}
2936 ac_save_CXXFLAGS=$CXXFLAGS
2937 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2938 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
2939 if test "${ac_cv_prog_cxx_g+set}" = set; then
2940 echo $ECHO_N "(cached) $ECHO_C" >&6
2942 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2943 ac_cxx_werror_flag=yes
2946 cat >conftest.$ac_ext <<_ACEOF
2949 cat confdefs.h >>conftest.$ac_ext
2950 cat >>conftest.$ac_ext <<_ACEOF
2951 /* end confdefs.h. */
2961 rm -f conftest.$ac_objext
2962 if { (ac_try="$ac_compile"
2964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965 *) ac_try_echo=$ac_try;;
2967 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2968 (eval "$ac_compile") 2>conftest.er1
2970 grep -v '^ *+' conftest.er1 >conftest.err
2972 cat conftest.err >&5
2973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974 (exit $ac_status); } && {
2975 test -z "$ac_cxx_werror_flag" ||
2976 test ! -s conftest.err
2977 } && test -s conftest.$ac_objext; then
2978 ac_cv_prog_cxx_g=yes
2980 echo "$as_me: failed program was:" >&5
2981 sed 's/^/| /' conftest.$ac_ext >&5
2984 cat >conftest.$ac_ext <<_ACEOF
2987 cat confdefs.h >>conftest.$ac_ext
2988 cat >>conftest.$ac_ext <<_ACEOF
2989 /* end confdefs.h. */
2999 rm -f conftest.$ac_objext
3000 if { (ac_try="$ac_compile"
3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003 *) ac_try_echo=$ac_try;;
3005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006 (eval "$ac_compile") 2>conftest.er1
3008 grep -v '^ *+' conftest.er1 >conftest.err
3010 cat conftest.err >&5
3011 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012 (exit $ac_status); } && {
3013 test -z "$ac_cxx_werror_flag" ||
3014 test ! -s conftest.err
3015 } && test -s conftest.$ac_objext; then
3018 echo "$as_me: failed program was:" >&5
3019 sed 's/^/| /' conftest.$ac_ext >&5
3021 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3023 cat >conftest.$ac_ext <<_ACEOF
3026 cat confdefs.h >>conftest.$ac_ext
3027 cat >>conftest.$ac_ext <<_ACEOF
3028 /* end confdefs.h. */
3038 rm -f conftest.$ac_objext
3039 if { (ac_try="$ac_compile"
3041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3042 *) ac_try_echo=$ac_try;;
3044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3045 (eval "$ac_compile") 2>conftest.er1
3047 grep -v '^ *+' conftest.er1 >conftest.err
3049 cat conftest.err >&5
3050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051 (exit $ac_status); } && {
3052 test -z "$ac_cxx_werror_flag" ||
3053 test ! -s conftest.err
3054 } && test -s conftest.$ac_objext; then
3055 ac_cv_prog_cxx_g=yes
3057 echo "$as_me: failed program was:" >&5
3058 sed 's/^/| /' conftest.$ac_ext >&5
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3072 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3073 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3074 if test "$ac_test_CXXFLAGS" = set; then
3075 CXXFLAGS=$ac_save_CXXFLAGS
3076 elif test $ac_cv_prog_cxx_g = yes; then
3077 if test "$GXX" = yes; then
3083 if test "$GXX" = yes; then
3090 ac_cpp='$CPP $CPPFLAGS'
3091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094 DEPDIR="${am__leading_dot}deps"
3096 ac_config_commands="$ac_config_commands depfiles"
3099 am_make=${MAKE-make}
3100 cat > confinc << 'END'
3105 # If we don't find an include directive, just comment out the code.
3106 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3107 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3111 # First try GNU make style include.
3112 echo "include confinc" > confmf
3113 # We grep out `Entering directory' and `Leaving directory'
3114 # messages which can occur if `w' ends up in MAKEFLAGS.
3115 # In particular we don't look at `^make:' because GNU make might
3116 # be invoked under some other name (usually "gmake"), in which
3117 # case it prints its new name instead of `make'.
3118 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3123 # Now try BSD make style include.
3124 if test "$am__include" = "#"; then
3125 echo '.include "confinc"' > confmf
3126 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3127 am__include=.include
3134 { echo "$as_me:$LINENO: result: $_am_result" >&5
3135 echo "${ECHO_T}$_am_result" >&6; }
3136 rm -f confinc confmf
3138 # Check whether --enable-dependency-tracking was given.
3139 if test "${enable_dependency_tracking+set}" = set; then
3140 enableval=$enable_dependency_tracking;
3143 if test "x$enable_dependency_tracking" != xno; then
3144 am_depcomp="$ac_aux_dir/depcomp"
3147 if test "x$enable_dependency_tracking" != xno; then
3157 depcc="$CXX" am_compiler_list=
3159 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3160 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3161 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3162 echo $ECHO_N "(cached) $ECHO_C" >&6
3164 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3165 # We make a subdir and do the tests there. Otherwise we can end up
3166 # making bogus files that we don't know about and never remove. For
3167 # instance it was reported that on HP-UX the gcc test will end up
3168 # making a dummy file named `D' -- because `-MD' means `put the output
3171 # Copy depcomp to subdir because otherwise we won't find it if we're
3172 # using a relative directory.
3173 cp "$am_depcomp" conftest.dir
3175 # We will build objects and dependencies in a subdirectory because
3176 # it helps to detect inapplicable dependency modes. For instance
3177 # both Tru64's cc and ICC support -MD to output dependencies as a
3178 # side effect of compilation, but ICC will put the dependencies in
3179 # the current directory while Tru64 will put them in the object
3183 am_cv_CXX_dependencies_compiler_type=none
3184 if test "$am_compiler_list" = ""; then
3185 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3187 for depmode in $am_compiler_list; do
3188 # Setup a source with many dependencies, because some compilers
3189 # like to wrap large dependency lists on column 80 (with \), and
3190 # we should not choose a depcomp mode which is confused by this.
3192 # We need to recreate these files for each test, as the compiler may
3193 # overwrite some of them when testing with obscure command lines.
3194 # This happens at least with the AIX C compiler.
3196 for i in 1 2 3 4 5 6; do
3197 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3198 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3199 # Solaris 8's {/usr,}/bin/sh.
3200 touch sub/conftst$i.h
3202 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3206 # after this tag, mechanisms are not by side-effect, so they'll
3207 # only be used when explicitly requested
3208 if test "x$enable_dependency_tracking" = xyes; then
3216 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3217 # mode. It turns out that the SunPro C++ compiler does not properly
3218 # handle `-M -o', and we need to detect this.
3219 if depmode=$depmode \
3220 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3221 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3222 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3223 >/dev/null 2>conftest.err &&
3224 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3225 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3226 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3227 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3228 # icc doesn't choke on unknown options, it will just issue warnings
3229 # or remarks (even with -Werror). So we grep stderr for any message
3230 # that says an option was ignored or not supported.
3231 # When given -MP, icc 7.0 and 7.1 complain thusly:
3232 # icc: Command line warning: ignoring option '-M'; no argument required
3233 # The diagnosis changed in icc 8.0:
3234 # icc: Command line remark: option '-MP' not supported
3235 if (grep 'ignoring option' conftest.err ||
3236 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3237 am_cv_CXX_dependencies_compiler_type=$depmode
3246 am_cv_CXX_dependencies_compiler_type=none
3250 { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3251 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
3252 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3255 test "x$enable_dependency_tracking" != xno \
3256 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3257 am__fastdepCXX_TRUE=
3258 am__fastdepCXX_FALSE='#'
3260 am__fastdepCXX_TRUE='#'
3261 am__fastdepCXX_FALSE=
3266 ac_cpp='$CPP $CPPFLAGS'
3267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3270 if test -n "$ac_tool_prefix"; then
3271 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3272 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3273 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3274 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3275 if test "${ac_cv_prog_CC+set}" = set; then
3276 echo $ECHO_N "(cached) $ECHO_C" >&6
3278 if test -n "$CC"; then
3279 ac_cv_prog_CC="$CC" # Let the user override the test.
3281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 test -z "$as_dir" && as_dir=.
3286 for ac_exec_ext in '' $ac_executable_extensions; do
3287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3288 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3289 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3299 if test -n "$CC"; then
3300 { echo "$as_me:$LINENO: result: $CC" >&5
3301 echo "${ECHO_T}$CC" >&6; }
3303 { echo "$as_me:$LINENO: result: no" >&5
3304 echo "${ECHO_T}no" >&6; }
3309 if test -z "$ac_cv_prog_CC"; then
3311 # Extract the first word of "gcc", so it can be a program name with args.
3312 set dummy gcc; ac_word=$2
3313 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3314 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3315 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3316 echo $ECHO_N "(cached) $ECHO_C" >&6
3318 if test -n "$ac_ct_CC"; then
3319 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3325 test -z "$as_dir" && as_dir=.
3326 for ac_exec_ext in '' $ac_executable_extensions; do
3327 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3328 ac_cv_prog_ac_ct_CC="gcc"
3329 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3338 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3339 if test -n "$ac_ct_CC"; then
3340 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3341 echo "${ECHO_T}$ac_ct_CC" >&6; }
3343 { echo "$as_me:$LINENO: result: no" >&5
3344 echo "${ECHO_T}no" >&6; }
3347 if test "x$ac_ct_CC" = x; then
3350 case $cross_compiling:$ac_tool_warned in
3352 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3353 whose name does not start with the host triplet. If you think this
3354 configuration is useful to you, please write to autoconf@gnu.org." >&5
3355 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3356 whose name does not start with the host triplet. If you think this
3357 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3358 ac_tool_warned=yes ;;
3366 if test -z "$CC"; then
3367 if test -n "$ac_tool_prefix"; then
3368 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3369 set dummy ${ac_tool_prefix}cc; ac_word=$2
3370 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3371 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3372 if test "${ac_cv_prog_CC+set}" = set; then
3373 echo $ECHO_N "(cached) $ECHO_C" >&6
3375 if test -n "$CC"; then
3376 ac_cv_prog_CC="$CC" # Let the user override the test.
3378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 test -z "$as_dir" && as_dir=.
3383 for ac_exec_ext in '' $ac_executable_extensions; do
3384 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3385 ac_cv_prog_CC="${ac_tool_prefix}cc"
3386 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3396 if test -n "$CC"; then
3397 { echo "$as_me:$LINENO: result: $CC" >&5
3398 echo "${ECHO_T}$CC" >&6; }
3400 { echo "$as_me:$LINENO: result: no" >&5
3401 echo "${ECHO_T}no" >&6; }
3407 if test -z "$CC"; then
3408 # Extract the first word of "cc", so it can be a program name with args.
3409 set dummy cc; ac_word=$2
3410 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3411 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3412 if test "${ac_cv_prog_CC+set}" = set; then
3413 echo $ECHO_N "(cached) $ECHO_C" >&6
3415 if test -n "$CC"; then
3416 ac_cv_prog_CC="$CC" # Let the user override the test.
3419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3423 test -z "$as_dir" && as_dir=.
3424 for ac_exec_ext in '' $ac_executable_extensions; do
3425 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3426 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3427 ac_prog_rejected=yes
3431 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3438 if test $ac_prog_rejected = yes; then
3439 # We found a bogon in the path, so make sure we never use it.
3440 set dummy $ac_cv_prog_CC
3442 if test $# != 0; then
3443 # We chose a different compiler from the bogus one.
3444 # However, it has the same basename, so the bogon will be chosen
3445 # first if we set CC to just the basename; use the full file name.
3447 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3453 if test -n "$CC"; then
3454 { echo "$as_me:$LINENO: result: $CC" >&5
3455 echo "${ECHO_T}$CC" >&6; }
3457 { echo "$as_me:$LINENO: result: no" >&5
3458 echo "${ECHO_T}no" >&6; }
3463 if test -z "$CC"; then
3464 if test -n "$ac_tool_prefix"; then
3465 for ac_prog in cl.exe
3467 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3468 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3469 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3470 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3471 if test "${ac_cv_prog_CC+set}" = set; then
3472 echo $ECHO_N "(cached) $ECHO_C" >&6
3474 if test -n "$CC"; then
3475 ac_cv_prog_CC="$CC" # Let the user override the test.
3477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3481 test -z "$as_dir" && as_dir=.
3482 for ac_exec_ext in '' $ac_executable_extensions; do
3483 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3484 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3485 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3495 if test -n "$CC"; then
3496 { echo "$as_me:$LINENO: result: $CC" >&5
3497 echo "${ECHO_T}$CC" >&6; }
3499 { echo "$as_me:$LINENO: result: no" >&5
3500 echo "${ECHO_T}no" >&6; }
3504 test -n "$CC" && break
3507 if test -z "$CC"; then
3509 for ac_prog in cl.exe
3511 # Extract the first word of "$ac_prog", so it can be a program name with args.
3512 set dummy $ac_prog; ac_word=$2
3513 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3514 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3515 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3516 echo $ECHO_N "(cached) $ECHO_C" >&6
3518 if test -n "$ac_ct_CC"; then
3519 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3525 test -z "$as_dir" && as_dir=.
3526 for ac_exec_ext in '' $ac_executable_extensions; do
3527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3528 ac_cv_prog_ac_ct_CC="$ac_prog"
3529 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3538 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3539 if test -n "$ac_ct_CC"; then
3540 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3541 echo "${ECHO_T}$ac_ct_CC" >&6; }
3543 { echo "$as_me:$LINENO: result: no" >&5
3544 echo "${ECHO_T}no" >&6; }
3548 test -n "$ac_ct_CC" && break
3551 if test "x$ac_ct_CC" = x; then
3554 case $cross_compiling:$ac_tool_warned in
3556 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3557 whose name does not start with the host triplet. If you think this
3558 configuration is useful to you, please write to autoconf@gnu.org." >&5
3559 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3560 whose name does not start with the host triplet. If you think this
3561 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3562 ac_tool_warned=yes ;;
3571 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3572 See \`config.log' for more details." >&5
3573 echo "$as_me: error: no acceptable C compiler found in \$PATH
3574 See \`config.log' for more details." >&2;}
3575 { (exit 1); exit 1; }; }
3577 # Provide some information about the compiler.
3578 echo "$as_me:$LINENO: checking for C compiler version" >&5
3579 ac_compiler=`set X $ac_compile; echo $2`
3580 { (ac_try="$ac_compiler --version >&5"
3582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3583 *) ac_try_echo=$ac_try;;
3585 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3586 (eval "$ac_compiler --version >&5") 2>&5
3588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589 (exit $ac_status); }
3590 { (ac_try="$ac_compiler -v >&5"
3592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3593 *) ac_try_echo=$ac_try;;
3595 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3596 (eval "$ac_compiler -v >&5") 2>&5
3598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599 (exit $ac_status); }
3600 { (ac_try="$ac_compiler -V >&5"
3602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603 *) ac_try_echo=$ac_try;;
3605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3606 (eval "$ac_compiler -V >&5") 2>&5
3608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609 (exit $ac_status); }
3611 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3612 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3613 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3614 echo $ECHO_N "(cached) $ECHO_C" >&6
3616 cat >conftest.$ac_ext <<_ACEOF
3619 cat confdefs.h >>conftest.$ac_ext
3620 cat >>conftest.$ac_ext <<_ACEOF
3621 /* end confdefs.h. */
3634 rm -f conftest.$ac_objext
3635 if { (ac_try="$ac_compile"
3637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3638 *) ac_try_echo=$ac_try;;
3640 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3641 (eval "$ac_compile") 2>conftest.er1
3643 grep -v '^ *+' conftest.er1 >conftest.err
3645 cat conftest.err >&5
3646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3647 (exit $ac_status); } && {
3648 test -z "$ac_c_werror_flag" ||
3649 test ! -s conftest.err
3650 } && test -s conftest.$ac_objext; then
3653 echo "$as_me: failed program was:" >&5
3654 sed 's/^/| /' conftest.$ac_ext >&5
3659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3660 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3663 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3664 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3665 GCC=`test $ac_compiler_gnu = yes && echo yes`
3666 ac_test_CFLAGS=${CFLAGS+set}
3667 ac_save_CFLAGS=$CFLAGS
3668 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3669 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3670 if test "${ac_cv_prog_cc_g+set}" = set; then
3671 echo $ECHO_N "(cached) $ECHO_C" >&6
3673 ac_save_c_werror_flag=$ac_c_werror_flag
3674 ac_c_werror_flag=yes
3677 cat >conftest.$ac_ext <<_ACEOF
3680 cat confdefs.h >>conftest.$ac_ext
3681 cat >>conftest.$ac_ext <<_ACEOF
3682 /* end confdefs.h. */
3692 rm -f conftest.$ac_objext
3693 if { (ac_try="$ac_compile"
3695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3696 *) ac_try_echo=$ac_try;;
3698 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3699 (eval "$ac_compile") 2>conftest.er1
3701 grep -v '^ *+' conftest.er1 >conftest.err
3703 cat conftest.err >&5
3704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3705 (exit $ac_status); } && {
3706 test -z "$ac_c_werror_flag" ||
3707 test ! -s conftest.err
3708 } && test -s conftest.$ac_objext; then
3711 echo "$as_me: failed program was:" >&5
3712 sed 's/^/| /' conftest.$ac_ext >&5
3715 cat >conftest.$ac_ext <<_ACEOF
3718 cat confdefs.h >>conftest.$ac_ext
3719 cat >>conftest.$ac_ext <<_ACEOF
3720 /* end confdefs.h. */
3730 rm -f conftest.$ac_objext
3731 if { (ac_try="$ac_compile"
3733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3734 *) ac_try_echo=$ac_try;;
3736 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3737 (eval "$ac_compile") 2>conftest.er1
3739 grep -v '^ *+' conftest.er1 >conftest.err
3741 cat conftest.err >&5
3742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3743 (exit $ac_status); } && {
3744 test -z "$ac_c_werror_flag" ||
3745 test ! -s conftest.err
3746 } && test -s conftest.$ac_objext; then
3749 echo "$as_me: failed program was:" >&5
3750 sed 's/^/| /' conftest.$ac_ext >&5
3752 ac_c_werror_flag=$ac_save_c_werror_flag
3754 cat >conftest.$ac_ext <<_ACEOF
3757 cat confdefs.h >>conftest.$ac_ext
3758 cat >>conftest.$ac_ext <<_ACEOF
3759 /* end confdefs.h. */
3769 rm -f conftest.$ac_objext
3770 if { (ac_try="$ac_compile"
3772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3773 *) ac_try_echo=$ac_try;;
3775 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3776 (eval "$ac_compile") 2>conftest.er1
3778 grep -v '^ *+' conftest.er1 >conftest.err
3780 cat conftest.err >&5
3781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782 (exit $ac_status); } && {
3783 test -z "$ac_c_werror_flag" ||
3784 test ! -s conftest.err
3785 } && test -s conftest.$ac_objext; then
3788 echo "$as_me: failed program was:" >&5
3789 sed 's/^/| /' conftest.$ac_ext >&5
3794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3801 ac_c_werror_flag=$ac_save_c_werror_flag
3803 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3804 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3805 if test "$ac_test_CFLAGS" = set; then
3806 CFLAGS=$ac_save_CFLAGS
3807 elif test $ac_cv_prog_cc_g = yes; then
3808 if test "$GCC" = yes; then
3814 if test "$GCC" = yes; then
3820 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3821 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3822 if test "${ac_cv_prog_cc_c89+set}" = set; then
3823 echo $ECHO_N "(cached) $ECHO_C" >&6
3825 ac_cv_prog_cc_c89=no
3827 cat >conftest.$ac_ext <<_ACEOF
3830 cat confdefs.h >>conftest.$ac_ext
3831 cat >>conftest.$ac_ext <<_ACEOF
3832 /* end confdefs.h. */
3835 #include <sys/types.h>
3836 #include <sys/stat.h>
3837 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3838 struct buf { int x; };
3839 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3840 static char *e (p, i)
3846 static char *f (char * (*g) (char **, int), char **p, ...)
3851 s = g (p, va_arg (v,int));
3856 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3857 function prototypes and stuff, but not '\xHH' hex character constants.
3858 These don't provoke an error unfortunately, instead are silently treated
3859 as 'x'. The following induces an error, until -std is added to get
3860 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3861 array size at least. It's necessary to write '\x00'==0 to get something
3862 that's true only with -std. */
3863 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3865 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3866 inside strings and character constants. */
3868 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3870 int test (int i, double x);
3871 struct s1 {int (*f) (int a);};
3872 struct s2 {int (*f) (double a);};
3873 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3879 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3884 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3885 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3887 CC="$ac_save_CC $ac_arg"
3888 rm -f conftest.$ac_objext
3889 if { (ac_try="$ac_compile"
3891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3892 *) ac_try_echo=$ac_try;;
3894 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3895 (eval "$ac_compile") 2>conftest.er1
3897 grep -v '^ *+' conftest.er1 >conftest.err
3899 cat conftest.err >&5
3900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3901 (exit $ac_status); } && {
3902 test -z "$ac_c_werror_flag" ||
3903 test ! -s conftest.err
3904 } && test -s conftest.$ac_objext; then
3905 ac_cv_prog_cc_c89=$ac_arg
3907 echo "$as_me: failed program was:" >&5
3908 sed 's/^/| /' conftest.$ac_ext >&5
3913 rm -f core conftest.err conftest.$ac_objext
3914 test "x$ac_cv_prog_cc_c89" != "xno" && break
3916 rm -f conftest.$ac_ext
3921 case "x$ac_cv_prog_cc_c89" in
3923 { echo "$as_me:$LINENO: result: none needed" >&5
3924 echo "${ECHO_T}none needed" >&6; } ;;
3926 { echo "$as_me:$LINENO: result: unsupported" >&5
3927 echo "${ECHO_T}unsupported" >&6; } ;;
3929 CC="$CC $ac_cv_prog_cc_c89"
3930 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3931 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3936 ac_cpp='$CPP $CPPFLAGS'
3937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3939 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3941 depcc="$CC" am_compiler_list=
3943 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3944 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3945 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3946 echo $ECHO_N "(cached) $ECHO_C" >&6
3948 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3949 # We make a subdir and do the tests there. Otherwise we can end up
3950 # making bogus files that we don't know about and never remove. For
3951 # instance it was reported that on HP-UX the gcc test will end up
3952 # making a dummy file named `D' -- because `-MD' means `put the output
3955 # Copy depcomp to subdir because otherwise we won't find it if we're
3956 # using a relative directory.
3957 cp "$am_depcomp" conftest.dir
3959 # We will build objects and dependencies in a subdirectory because
3960 # it helps to detect inapplicable dependency modes. For instance
3961 # both Tru64's cc and ICC support -MD to output dependencies as a
3962 # side effect of compilation, but ICC will put the dependencies in
3963 # the current directory while Tru64 will put them in the object
3967 am_cv_CC_dependencies_compiler_type=none
3968 if test "$am_compiler_list" = ""; then
3969 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3971 for depmode in $am_compiler_list; do
3972 # Setup a source with many dependencies, because some compilers
3973 # like to wrap large dependency lists on column 80 (with \), and
3974 # we should not choose a depcomp mode which is confused by this.
3976 # We need to recreate these files for each test, as the compiler may
3977 # overwrite some of them when testing with obscure command lines.
3978 # This happens at least with the AIX C compiler.
3980 for i in 1 2 3 4 5 6; do
3981 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3982 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3983 # Solaris 8's {/usr,}/bin/sh.
3984 touch sub/conftst$i.h
3986 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3990 # after this tag, mechanisms are not by side-effect, so they'll
3991 # only be used when explicitly requested
3992 if test "x$enable_dependency_tracking" = xyes; then
4000 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4001 # mode. It turns out that the SunPro C++ compiler does not properly
4002 # handle `-M -o', and we need to detect this.
4003 if depmode=$depmode \
4004 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4005 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4006 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4007 >/dev/null 2>conftest.err &&
4008 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4009 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4010 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4011 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4012 # icc doesn't choke on unknown options, it will just issue warnings
4013 # or remarks (even with -Werror). So we grep stderr for any message
4014 # that says an option was ignored or not supported.
4015 # When given -MP, icc 7.0 and 7.1 complain thusly:
4016 # icc: Command line warning: ignoring option '-M'; no argument required
4017 # The diagnosis changed in icc 8.0:
4018 # icc: Command line remark: option '-MP' not supported
4019 if (grep 'ignoring option' conftest.err ||
4020 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4021 am_cv_CC_dependencies_compiler_type=$depmode
4030 am_cv_CC_dependencies_compiler_type=none
4034 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4035 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
4036 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4039 test "x$enable_dependency_tracking" != xno \
4040 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4042 am__fastdepCC_FALSE='#'
4044 am__fastdepCC_TRUE='#'
4045 am__fastdepCC_FALSE=
4050 #Getting user and host info
4052 { echo "$as_me:$LINENO: checking user ID" >&5
4053 echo $ECHO_N "checking user ID... $ECHO_C" >&6; }
4054 { echo "$as_me:$LINENO: result: $username" >&5
4055 echo "${ECHO_T}$username" >&6; }
4057 hostname=$(uname -n)
4058 { echo "$as_me:$LINENO: checking host name" >&5
4059 echo $ECHO_N "checking host name... $ECHO_C" >&6; }
4060 { echo "$as_me:$LINENO: result: $hostname" >&5
4061 echo "${ECHO_T}$hostname" >&6; }
4064 { echo "$as_me:$LINENO: checking current timestamp" >&5
4065 echo $ECHO_N "checking current timestamp... $ECHO_C" >&6; }
4066 { echo "$as_me:$LINENO: result: $timestamp" >&5
4067 echo "${ECHO_T}$timestamp" >&6; }
4070 cat >>confdefs.h <<_ACEOF
4071 #define STRESSAPPTEST_TIMESTAMP "$username @ $hostname on $timestamp"
4076 CXXFLAGS="$CXXFLAGS -DCHECKOPTS"
4077 CXXFLAGS="$CXXFLAGS -Wreturn-type -Wunused -Wuninitialized -Wall"
4078 CXXFLAGS="$CXXFLAGS -O3 -funroll-all-loops -funroll-loops -DNDEBUG"
4080 # Checks for header files.
4088 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4089 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4090 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4091 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
4092 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4093 echo $ECHO_N "(cached) $ECHO_C" >&6
4095 cat >conftest.$ac_ext <<_ACEOF
4098 cat confdefs.h >>conftest.$ac_ext
4099 cat >>conftest.$ac_ext <<_ACEOF
4100 /* end confdefs.h. */
4101 #include <sys/types.h>
4113 rm -f conftest.$ac_objext
4114 if { (ac_try="$ac_compile"
4116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4117 *) ac_try_echo=$ac_try;;
4119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4120 (eval "$ac_compile") 2>conftest.er1
4122 grep -v '^ *+' conftest.er1 >conftest.err
4124 cat conftest.err >&5
4125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4126 (exit $ac_status); } && {
4127 test -z "$ac_c_werror_flag" ||
4128 test ! -s conftest.err
4129 } && test -s conftest.$ac_objext; then
4130 eval "$as_ac_Header=yes"
4132 echo "$as_me: failed program was:" >&5
4133 sed 's/^/| /' conftest.$ac_ext >&5
4135 eval "$as_ac_Header=no"
4138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4140 ac_res=`eval echo '${'$as_ac_Header'}'`
4141 { echo "$as_me:$LINENO: result: $ac_res" >&5
4142 echo "${ECHO_T}$ac_res" >&6; }
4143 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4144 cat >>confdefs.h <<_ACEOF
4145 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4148 ac_header_dirent=$ac_hdr; break
4152 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4153 if test $ac_header_dirent = dirent.h; then
4154 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
4155 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
4156 if test "${ac_cv_search_opendir+set}" = set; then
4157 echo $ECHO_N "(cached) $ECHO_C" >&6
4159 ac_func_search_save_LIBS=$LIBS
4160 cat >conftest.$ac_ext <<_ACEOF
4163 cat confdefs.h >>conftest.$ac_ext
4164 cat >>conftest.$ac_ext <<_ACEOF
4165 /* end confdefs.h. */
4167 /* Override any GCC internal prototype to avoid an error.
4168 Use char because int might match the return type of a GCC
4169 builtin and then its argument prototype would still apply. */
4182 for ac_lib in '' dir; do
4183 if test -z "$ac_lib"; then
4184 ac_res="none required"
4187 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4189 rm -f conftest.$ac_objext conftest$ac_exeext
4190 if { (ac_try="$ac_link"
4192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4193 *) ac_try_echo=$ac_try;;
4195 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4196 (eval "$ac_link") 2>conftest.er1
4198 grep -v '^ *+' conftest.er1 >conftest.err
4200 cat conftest.err >&5
4201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4202 (exit $ac_status); } && {
4203 test -z "$ac_c_werror_flag" ||
4204 test ! -s conftest.err
4205 } && test -s conftest$ac_exeext &&
4206 $as_test_x conftest$ac_exeext; then
4207 ac_cv_search_opendir=$ac_res
4209 echo "$as_me: failed program was:" >&5
4210 sed 's/^/| /' conftest.$ac_ext >&5
4215 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4217 if test "${ac_cv_search_opendir+set}" = set; then
4221 if test "${ac_cv_search_opendir+set}" = set; then
4224 ac_cv_search_opendir=no
4227 LIBS=$ac_func_search_save_LIBS
4229 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4230 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
4231 ac_res=$ac_cv_search_opendir
4232 if test "$ac_res" != no; then
4233 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4238 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
4239 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
4240 if test "${ac_cv_search_opendir+set}" = set; then
4241 echo $ECHO_N "(cached) $ECHO_C" >&6
4243 ac_func_search_save_LIBS=$LIBS
4244 cat >conftest.$ac_ext <<_ACEOF
4247 cat confdefs.h >>conftest.$ac_ext
4248 cat >>conftest.$ac_ext <<_ACEOF
4249 /* end confdefs.h. */
4251 /* Override any GCC internal prototype to avoid an error.
4252 Use char because int might match the return type of a GCC
4253 builtin and then its argument prototype would still apply. */
4266 for ac_lib in '' x; do
4267 if test -z "$ac_lib"; then
4268 ac_res="none required"
4271 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4273 rm -f conftest.$ac_objext conftest$ac_exeext
4274 if { (ac_try="$ac_link"
4276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4277 *) ac_try_echo=$ac_try;;
4279 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4280 (eval "$ac_link") 2>conftest.er1
4282 grep -v '^ *+' conftest.er1 >conftest.err
4284 cat conftest.err >&5
4285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4286 (exit $ac_status); } && {
4287 test -z "$ac_c_werror_flag" ||
4288 test ! -s conftest.err
4289 } && test -s conftest$ac_exeext &&
4290 $as_test_x conftest$ac_exeext; then
4291 ac_cv_search_opendir=$ac_res
4293 echo "$as_me: failed program was:" >&5
4294 sed 's/^/| /' conftest.$ac_ext >&5
4299 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4301 if test "${ac_cv_search_opendir+set}" = set; then
4305 if test "${ac_cv_search_opendir+set}" = set; then
4308 ac_cv_search_opendir=no
4311 LIBS=$ac_func_search_save_LIBS
4313 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4314 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
4315 ac_res=$ac_cv_search_opendir
4316 if test "$ac_res" != no; then
4317 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4324 ac_cpp='$CPP $CPPFLAGS'
4325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4327 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4328 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4329 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4330 # On Suns, sometimes $CPP names a directory.
4331 if test -n "$CPP" && test -d "$CPP"; then
4334 if test -z "$CPP"; then
4335 if test "${ac_cv_prog_CPP+set}" = set; then
4336 echo $ECHO_N "(cached) $ECHO_C" >&6
4338 # Double quotes because CPP needs to be expanded
4339 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4342 for ac_c_preproc_warn_flag in '' yes
4344 # Use a header file that comes with gcc, so configuring glibc
4345 # with a fresh cross-compiler works.
4346 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4347 # <limits.h> exists even on freestanding compilers.
4348 # On the NeXT, cc -E runs the code through the compiler's parser,
4349 # not just through cpp. "Syntax error" is here to catch this case.
4350 cat >conftest.$ac_ext <<_ACEOF
4353 cat confdefs.h >>conftest.$ac_ext
4354 cat >>conftest.$ac_ext <<_ACEOF
4355 /* end confdefs.h. */
4357 # include <limits.h>
4359 # include <assert.h>
4363 if { (ac_try="$ac_cpp conftest.$ac_ext"
4365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4366 *) ac_try_echo=$ac_try;;
4368 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4369 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4371 grep -v '^ *+' conftest.er1 >conftest.err
4373 cat conftest.err >&5
4374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375 (exit $ac_status); } >/dev/null && {
4376 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4377 test ! -s conftest.err
4381 echo "$as_me: failed program was:" >&5
4382 sed 's/^/| /' conftest.$ac_ext >&5
4384 # Broken: fails on valid input.
4388 rm -f conftest.err conftest.$ac_ext
4390 # OK, works on sane cases. Now check whether nonexistent headers
4391 # can be detected and how.
4392 cat >conftest.$ac_ext <<_ACEOF
4395 cat confdefs.h >>conftest.$ac_ext
4396 cat >>conftest.$ac_ext <<_ACEOF
4397 /* end confdefs.h. */
4398 #include <ac_nonexistent.h>
4400 if { (ac_try="$ac_cpp conftest.$ac_ext"
4402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4403 *) ac_try_echo=$ac_try;;
4405 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4406 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4408 grep -v '^ *+' conftest.er1 >conftest.err
4410 cat conftest.err >&5
4411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4412 (exit $ac_status); } >/dev/null && {
4413 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4414 test ! -s conftest.err
4416 # Broken: success on invalid input.
4419 echo "$as_me: failed program was:" >&5
4420 sed 's/^/| /' conftest.$ac_ext >&5
4422 # Passes both tests.
4427 rm -f conftest.err conftest.$ac_ext
4430 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4431 rm -f conftest.err conftest.$ac_ext
4432 if $ac_preproc_ok; then
4444 { echo "$as_me:$LINENO: result: $CPP" >&5
4445 echo "${ECHO_T}$CPP" >&6; }
4447 for ac_c_preproc_warn_flag in '' yes
4449 # Use a header file that comes with gcc, so configuring glibc
4450 # with a fresh cross-compiler works.
4451 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4452 # <limits.h> exists even on freestanding compilers.
4453 # On the NeXT, cc -E runs the code through the compiler's parser,
4454 # not just through cpp. "Syntax error" is here to catch this case.
4455 cat >conftest.$ac_ext <<_ACEOF
4458 cat confdefs.h >>conftest.$ac_ext
4459 cat >>conftest.$ac_ext <<_ACEOF
4460 /* end confdefs.h. */
4462 # include <limits.h>
4464 # include <assert.h>
4468 if { (ac_try="$ac_cpp conftest.$ac_ext"
4470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4471 *) ac_try_echo=$ac_try;;
4473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4474 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4476 grep -v '^ *+' conftest.er1 >conftest.err
4478 cat conftest.err >&5
4479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480 (exit $ac_status); } >/dev/null && {
4481 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4482 test ! -s conftest.err
4486 echo "$as_me: failed program was:" >&5
4487 sed 's/^/| /' conftest.$ac_ext >&5
4489 # Broken: fails on valid input.
4493 rm -f conftest.err conftest.$ac_ext
4495 # OK, works on sane cases. Now check whether nonexistent headers
4496 # can be detected and how.
4497 cat >conftest.$ac_ext <<_ACEOF
4500 cat confdefs.h >>conftest.$ac_ext
4501 cat >>conftest.$ac_ext <<_ACEOF
4502 /* end confdefs.h. */
4503 #include <ac_nonexistent.h>
4505 if { (ac_try="$ac_cpp conftest.$ac_ext"
4507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4508 *) ac_try_echo=$ac_try;;
4510 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4511 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4513 grep -v '^ *+' conftest.er1 >conftest.err
4515 cat conftest.err >&5
4516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4517 (exit $ac_status); } >/dev/null && {
4518 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4519 test ! -s conftest.err
4521 # Broken: success on invalid input.
4524 echo "$as_me: failed program was:" >&5
4525 sed 's/^/| /' conftest.$ac_ext >&5
4527 # Passes both tests.
4532 rm -f conftest.err conftest.$ac_ext
4535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4536 rm -f conftest.err conftest.$ac_ext
4537 if $ac_preproc_ok; then
4540 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4541 See \`config.log' for more details." >&5
4542 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4543 See \`config.log' for more details." >&2;}
4544 { (exit 1); exit 1; }; }
4548 ac_cpp='$CPP $CPPFLAGS'
4549 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4550 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4551 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4554 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4555 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4556 if test "${ac_cv_path_GREP+set}" = set; then
4557 echo $ECHO_N "(cached) $ECHO_C" >&6
4559 # Extract the first word of "grep ggrep" to use in msg output
4560 if test -z "$GREP"; then
4561 set dummy grep ggrep; ac_prog_name=$2
4562 if test "${ac_cv_path_GREP+set}" = set; then
4563 echo $ECHO_N "(cached) $ECHO_C" >&6
4565 ac_path_GREP_found=false
4566 # Loop through the user's path and test for each of PROGNAME-LIST
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4571 test -z "$as_dir" && as_dir=.
4572 for ac_prog in grep ggrep; do
4573 for ac_exec_ext in '' $ac_executable_extensions; do
4574 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4575 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4576 # Check for GNU ac_path_GREP and select it if it is found.
4577 # Check for GNU $ac_path_GREP
4578 case `"$ac_path_GREP" --version 2>&1` in
4580 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4583 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4586 cat "conftest.in" "conftest.in" >"conftest.tmp"
4587 mv "conftest.tmp" "conftest.in"
4588 cp "conftest.in" "conftest.nl"
4589 echo 'GREP' >> "conftest.nl"
4590 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4591 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4592 ac_count=`expr $ac_count + 1`
4593 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4594 # Best one so far, save it but keep looking for a better one
4595 ac_cv_path_GREP="$ac_path_GREP"
4596 ac_path_GREP_max=$ac_count
4598 # 10*(2^10) chars as input seems more than enough
4599 test $ac_count -gt 10 && break
4601 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4605 $ac_path_GREP_found && break 3
4615 GREP="$ac_cv_path_GREP"
4616 if test -z "$GREP"; then
4617 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4618 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4619 { (exit 1); exit 1; }; }
4623 ac_cv_path_GREP=$GREP
4628 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4629 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4630 GREP="$ac_cv_path_GREP"
4633 { echo "$as_me:$LINENO: checking for egrep" >&5
4634 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4635 if test "${ac_cv_path_EGREP+set}" = set; then
4636 echo $ECHO_N "(cached) $ECHO_C" >&6
4638 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4639 then ac_cv_path_EGREP="$GREP -E"
4641 # Extract the first word of "egrep" to use in msg output
4642 if test -z "$EGREP"; then
4643 set dummy egrep; ac_prog_name=$2
4644 if test "${ac_cv_path_EGREP+set}" = set; then
4645 echo $ECHO_N "(cached) $ECHO_C" >&6
4647 ac_path_EGREP_found=false
4648 # Loop through the user's path and test for each of PROGNAME-LIST
4649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4650 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4653 test -z "$as_dir" && as_dir=.
4654 for ac_prog in egrep; do
4655 for ac_exec_ext in '' $ac_executable_extensions; do
4656 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4657 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4658 # Check for GNU ac_path_EGREP and select it if it is found.
4659 # Check for GNU $ac_path_EGREP
4660 case `"$ac_path_EGREP" --version 2>&1` in
4662 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4665 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4668 cat "conftest.in" "conftest.in" >"conftest.tmp"
4669 mv "conftest.tmp" "conftest.in"
4670 cp "conftest.in" "conftest.nl"
4671 echo 'EGREP' >> "conftest.nl"
4672 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4673 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4674 ac_count=`expr $ac_count + 1`
4675 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4676 # Best one so far, save it but keep looking for a better one
4677 ac_cv_path_EGREP="$ac_path_EGREP"
4678 ac_path_EGREP_max=$ac_count
4680 # 10*(2^10) chars as input seems more than enough
4681 test $ac_count -gt 10 && break
4683 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4687 $ac_path_EGREP_found && break 3
4697 EGREP="$ac_cv_path_EGREP"
4698 if test -z "$EGREP"; then
4699 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4700 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4701 { (exit 1); exit 1; }; }
4705 ac_cv_path_EGREP=$EGREP
4711 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4712 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4713 EGREP="$ac_cv_path_EGREP"
4716 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4717 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4718 if test "${ac_cv_header_stdc+set}" = set; then
4719 echo $ECHO_N "(cached) $ECHO_C" >&6
4721 cat >conftest.$ac_ext <<_ACEOF
4724 cat confdefs.h >>conftest.$ac_ext
4725 cat >>conftest.$ac_ext <<_ACEOF
4726 /* end confdefs.h. */
4740 rm -f conftest.$ac_objext
4741 if { (ac_try="$ac_compile"
4743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4744 *) ac_try_echo=$ac_try;;
4746 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4747 (eval "$ac_compile") 2>conftest.er1
4749 grep -v '^ *+' conftest.er1 >conftest.err
4751 cat conftest.err >&5
4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753 (exit $ac_status); } && {
4754 test -z "$ac_c_werror_flag" ||
4755 test ! -s conftest.err
4756 } && test -s conftest.$ac_objext; then
4757 ac_cv_header_stdc=yes
4759 echo "$as_me: failed program was:" >&5
4760 sed 's/^/| /' conftest.$ac_ext >&5
4762 ac_cv_header_stdc=no
4765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4767 if test $ac_cv_header_stdc = yes; then
4768 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4769 cat >conftest.$ac_ext <<_ACEOF
4772 cat confdefs.h >>conftest.$ac_ext
4773 cat >>conftest.$ac_ext <<_ACEOF
4774 /* end confdefs.h. */
4778 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4779 $EGREP "memchr" >/dev/null 2>&1; then
4782 ac_cv_header_stdc=no
4788 if test $ac_cv_header_stdc = yes; then
4789 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4790 cat >conftest.$ac_ext <<_ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h. */
4799 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4800 $EGREP "free" >/dev/null 2>&1; then
4803 ac_cv_header_stdc=no
4809 if test $ac_cv_header_stdc = yes; then
4810 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4811 if test "$cross_compiling" = yes; then
4814 cat >conftest.$ac_ext <<_ACEOF
4817 cat confdefs.h >>conftest.$ac_ext
4818 cat >>conftest.$ac_ext <<_ACEOF
4819 /* end confdefs.h. */
4822 #if ((' ' & 0x0FF) == 0x020)
4823 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4824 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4826 # define ISLOWER(c) \
4827 (('a' <= (c) && (c) <= 'i') \
4828 || ('j' <= (c) && (c) <= 'r') \
4829 || ('s' <= (c) && (c) <= 'z'))
4830 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4833 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4838 for (i = 0; i < 256; i++)
4839 if (XOR (islower (i), ISLOWER (i))
4840 || toupper (i) != TOUPPER (i))
4845 rm -f conftest$ac_exeext
4846 if { (ac_try="$ac_link"
4848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4849 *) ac_try_echo=$ac_try;;
4851 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4852 (eval "$ac_link") 2>&5
4854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4856 { (case "(($ac_try" in
4857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4858 *) ac_try_echo=$ac_try;;
4860 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4861 (eval "$ac_try") 2>&5
4863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4864 (exit $ac_status); }; }; then
4867 echo "$as_me: program exited with status $ac_status" >&5
4868 echo "$as_me: failed program was:" >&5
4869 sed 's/^/| /' conftest.$ac_ext >&5
4872 ac_cv_header_stdc=no
4874 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4880 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4881 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4882 if test $ac_cv_header_stdc = yes; then
4884 cat >>confdefs.h <<\_ACEOF
4885 #define STDC_HEADERS 1
4890 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4900 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4901 inttypes.h stdint.h unistd.h
4903 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4904 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4905 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4906 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4907 echo $ECHO_N "(cached) $ECHO_C" >&6
4909 cat >conftest.$ac_ext <<_ACEOF
4912 cat confdefs.h >>conftest.$ac_ext
4913 cat >>conftest.$ac_ext <<_ACEOF
4914 /* end confdefs.h. */
4915 $ac_includes_default
4917 #include <$ac_header>
4919 rm -f conftest.$ac_objext
4920 if { (ac_try="$ac_compile"
4922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4923 *) ac_try_echo=$ac_try;;
4925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4926 (eval "$ac_compile") 2>conftest.er1
4928 grep -v '^ *+' conftest.er1 >conftest.err
4930 cat conftest.err >&5
4931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932 (exit $ac_status); } && {
4933 test -z "$ac_c_werror_flag" ||
4934 test ! -s conftest.err
4935 } && test -s conftest.$ac_objext; then
4936 eval "$as_ac_Header=yes"
4938 echo "$as_me: failed program was:" >&5
4939 sed 's/^/| /' conftest.$ac_ext >&5
4941 eval "$as_ac_Header=no"
4944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946 ac_res=`eval echo '${'$as_ac_Header'}'`
4947 { echo "$as_me:$LINENO: result: $ac_res" >&5
4948 echo "${ECHO_T}$ac_res" >&6; }
4949 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4950 cat >>confdefs.h <<_ACEOF
4951 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4970 for ac_header in arpa/inet.h fcntl.h malloc.h netdb.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h
4972 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4973 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4974 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4975 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4976 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4977 echo $ECHO_N "(cached) $ECHO_C" >&6
4979 ac_res=`eval echo '${'$as_ac_Header'}'`
4980 { echo "$as_me:$LINENO: result: $ac_res" >&5
4981 echo "${ECHO_T}$ac_res" >&6; }
4983 # Is the header compilable?
4984 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4985 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4986 cat >conftest.$ac_ext <<_ACEOF
4989 cat confdefs.h >>conftest.$ac_ext
4990 cat >>conftest.$ac_ext <<_ACEOF
4991 /* end confdefs.h. */
4992 $ac_includes_default
4993 #include <$ac_header>
4995 rm -f conftest.$ac_objext
4996 if { (ac_try="$ac_compile"
4998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4999 *) ac_try_echo=$ac_try;;
5001 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5002 (eval "$ac_compile") 2>conftest.er1
5004 grep -v '^ *+' conftest.er1 >conftest.err
5006 cat conftest.err >&5
5007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008 (exit $ac_status); } && {
5009 test -z "$ac_c_werror_flag" ||
5010 test ! -s conftest.err
5011 } && test -s conftest.$ac_objext; then
5012 ac_header_compiler=yes
5014 echo "$as_me: failed program was:" >&5
5015 sed 's/^/| /' conftest.$ac_ext >&5
5017 ac_header_compiler=no
5020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5021 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5022 echo "${ECHO_T}$ac_header_compiler" >&6; }
5024 # Is the header present?
5025 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5026 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5027 cat >conftest.$ac_ext <<_ACEOF
5030 cat confdefs.h >>conftest.$ac_ext
5031 cat >>conftest.$ac_ext <<_ACEOF
5032 /* end confdefs.h. */
5033 #include <$ac_header>
5035 if { (ac_try="$ac_cpp conftest.$ac_ext"
5037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5038 *) ac_try_echo=$ac_try;;
5040 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5041 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5043 grep -v '^ *+' conftest.er1 >conftest.err
5045 cat conftest.err >&5
5046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5047 (exit $ac_status); } >/dev/null && {
5048 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5049 test ! -s conftest.err
5051 ac_header_preproc=yes
5053 echo "$as_me: failed program was:" >&5
5054 sed 's/^/| /' conftest.$ac_ext >&5
5056 ac_header_preproc=no
5059 rm -f conftest.err conftest.$ac_ext
5060 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5061 echo "${ECHO_T}$ac_header_preproc" >&6; }
5063 # So? What about this header?
5064 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5066 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5067 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5068 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5069 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5070 ac_header_preproc=yes
5073 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5074 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5075 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5076 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5077 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5078 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5079 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5080 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5081 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5082 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5083 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5084 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5086 ## ------------------------------------ ##
5087 ## Report this to opensource@google.com ##
5088 ## ------------------------------------ ##
5090 ) | sed "s/^/$as_me: WARNING: /" >&2
5093 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5094 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5095 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5096 echo $ECHO_N "(cached) $ECHO_C" >&6
5098 eval "$as_ac_Header=\$ac_header_preproc"
5100 ac_res=`eval echo '${'$as_ac_Header'}'`
5101 { echo "$as_me:$LINENO: result: $ac_res" >&5
5102 echo "${ECHO_T}$ac_res" >&6; }
5105 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5106 cat >>confdefs.h <<_ACEOF
5107 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5116 for ac_header in pthread.h libaio.h
5118 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5119 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5120 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5121 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5122 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5123 echo $ECHO_N "(cached) $ECHO_C" >&6
5125 ac_res=`eval echo '${'$as_ac_Header'}'`
5126 { echo "$as_me:$LINENO: result: $ac_res" >&5
5127 echo "${ECHO_T}$ac_res" >&6; }
5129 # Is the header compilable?
5130 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5131 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5132 cat >conftest.$ac_ext <<_ACEOF
5135 cat confdefs.h >>conftest.$ac_ext
5136 cat >>conftest.$ac_ext <<_ACEOF
5137 /* end confdefs.h. */
5138 $ac_includes_default
5139 #include <$ac_header>
5141 rm -f conftest.$ac_objext
5142 if { (ac_try="$ac_compile"
5144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5145 *) ac_try_echo=$ac_try;;
5147 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5148 (eval "$ac_compile") 2>conftest.er1
5150 grep -v '^ *+' conftest.er1 >conftest.err
5152 cat conftest.err >&5
5153 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5154 (exit $ac_status); } && {
5155 test -z "$ac_c_werror_flag" ||
5156 test ! -s conftest.err
5157 } && test -s conftest.$ac_objext; then
5158 ac_header_compiler=yes
5160 echo "$as_me: failed program was:" >&5
5161 sed 's/^/| /' conftest.$ac_ext >&5
5163 ac_header_compiler=no
5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5167 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5168 echo "${ECHO_T}$ac_header_compiler" >&6; }
5170 # Is the header present?
5171 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5172 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5173 cat >conftest.$ac_ext <<_ACEOF
5176 cat confdefs.h >>conftest.$ac_ext
5177 cat >>conftest.$ac_ext <<_ACEOF
5178 /* end confdefs.h. */
5179 #include <$ac_header>
5181 if { (ac_try="$ac_cpp conftest.$ac_ext"
5183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5184 *) ac_try_echo=$ac_try;;
5186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5187 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5189 grep -v '^ *+' conftest.er1 >conftest.err
5191 cat conftest.err >&5
5192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5193 (exit $ac_status); } >/dev/null && {
5194 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5195 test ! -s conftest.err
5197 ac_header_preproc=yes
5199 echo "$as_me: failed program was:" >&5
5200 sed 's/^/| /' conftest.$ac_ext >&5
5202 ac_header_preproc=no
5205 rm -f conftest.err conftest.$ac_ext
5206 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5207 echo "${ECHO_T}$ac_header_preproc" >&6; }
5209 # So? What about this header?
5210 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5212 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5213 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5214 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5215 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5216 ac_header_preproc=yes
5219 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5220 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5221 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5222 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5223 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5224 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5225 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5226 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5227 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5228 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5229 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5230 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5232 ## ------------------------------------ ##
5233 ## Report this to opensource@google.com ##
5234 ## ------------------------------------ ##
5236 ) | sed "s/^/$as_me: WARNING: /" >&2
5239 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5240 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5241 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5242 echo $ECHO_N "(cached) $ECHO_C" >&6
5244 eval "$as_ac_Header=\$ac_header_preproc"
5246 ac_res=`eval echo '${'$as_ac_Header'}'`
5247 { echo "$as_me:$LINENO: result: $ac_res" >&5
5248 echo "${ECHO_T}$ac_res" >&6; }
5251 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5252 cat >>confdefs.h <<_ACEOF
5253 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5261 # Checks for typedefs, structures, and compiler characteristics.
5262 { echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
5263 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
5264 if test "${ac_cv_header_stdbool_h+set}" = set; then
5265 echo $ECHO_N "(cached) $ECHO_C" >&6
5267 cat >conftest.$ac_ext <<_ACEOF
5270 cat confdefs.h >>conftest.$ac_ext
5271 cat >>conftest.$ac_ext <<_ACEOF
5272 /* end confdefs.h. */
5274 #include <stdbool.h>
5276 "error: bool is not defined"
5279 "error: false is not defined"
5282 "error: false is not 0"
5285 "error: true is not defined"
5288 "error: true is not 1"
5290 #ifndef __bool_true_false_are_defined
5291 "error: __bool_true_false_are_defined is not defined"
5294 struct s { _Bool s: 1; _Bool t; } s;
5296 char a[true == 1 ? 1 : -1];
5297 char b[false == 0 ? 1 : -1];
5298 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
5299 char d[(bool) 0.5 == true ? 1 : -1];
5301 char f[(_Bool) 0.0 == false ? 1 : -1];
5303 char h[sizeof (_Bool)];
5305 enum { j = false, k = true, l = false * true, m = true * 256 };
5307 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
5308 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
5309 # if defined __xlc__ || defined __GNUC__
5310 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
5311 reported by James Lemley on 2005-10-05; see
5312 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
5313 This test is not quite right, since xlc is allowed to
5314 reject this program, as the initializer for xlcbug is
5315 not one of the forms that C requires support for.
5316 However, doing the test right would require a runtime
5317 test, and that would make cross-compilation harder.
5318 Let us hope that IBM fixes the xlc bug, and also adds
5319 support for this kind of constant expression. In the
5320 meantime, this test will reject xlc, which is OK, since
5321 our stdbool.h substitute should suffice. We also test
5322 this with GCC, where it should work, to detect more
5323 quickly whether someone messes up the test in the
5325 char digs[] = "0123456789";
5326 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
5328 /* Catch a bug in an HP-UX C compiler. See
5329 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
5330 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
5341 /* Refer to every declared value, to avoid compiler optimizations. */
5342 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
5343 + !m + !n + !o + !p + !q + !pq);
5349 rm -f conftest.$ac_objext
5350 if { (ac_try="$ac_compile"
5352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5353 *) ac_try_echo=$ac_try;;
5355 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5356 (eval "$ac_compile") 2>conftest.er1
5358 grep -v '^ *+' conftest.er1 >conftest.err
5360 cat conftest.err >&5
5361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5362 (exit $ac_status); } && {
5363 test -z "$ac_c_werror_flag" ||
5364 test ! -s conftest.err
5365 } && test -s conftest.$ac_objext; then
5366 ac_cv_header_stdbool_h=yes
5368 echo "$as_me: failed program was:" >&5
5369 sed 's/^/| /' conftest.$ac_ext >&5
5371 ac_cv_header_stdbool_h=no
5374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5376 { echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
5377 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
5378 { echo "$as_me:$LINENO: checking for _Bool" >&5
5379 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
5380 if test "${ac_cv_type__Bool+set}" = set; then
5381 echo $ECHO_N "(cached) $ECHO_C" >&6
5383 cat >conftest.$ac_ext <<_ACEOF
5386 cat confdefs.h >>conftest.$ac_ext
5387 cat >>conftest.$ac_ext <<_ACEOF
5388 /* end confdefs.h. */
5389 $ac_includes_default
5390 typedef _Bool ac__type_new_;
5394 if ((ac__type_new_ *) 0)
5396 if (sizeof (ac__type_new_))
5402 rm -f conftest.$ac_objext
5403 if { (ac_try="$ac_compile"
5405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5406 *) ac_try_echo=$ac_try;;
5408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5409 (eval "$ac_compile") 2>conftest.er1
5411 grep -v '^ *+' conftest.er1 >conftest.err
5413 cat conftest.err >&5
5414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5415 (exit $ac_status); } && {
5416 test -z "$ac_c_werror_flag" ||
5417 test ! -s conftest.err
5418 } && test -s conftest.$ac_objext; then
5419 ac_cv_type__Bool=yes
5421 echo "$as_me: failed program was:" >&5
5422 sed 's/^/| /' conftest.$ac_ext >&5
5427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5429 { echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
5430 echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
5431 if test $ac_cv_type__Bool = yes; then
5433 cat >>confdefs.h <<_ACEOF
5434 #define HAVE__BOOL 1
5440 if test $ac_cv_header_stdbool_h = yes; then
5442 cat >>confdefs.h <<\_ACEOF
5443 #define HAVE_STDBOOL_H 1
5448 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5449 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
5450 if test "${ac_cv_c_const+set}" = set; then
5451 echo $ECHO_N "(cached) $ECHO_C" >&6
5453 cat >conftest.$ac_ext <<_ACEOF
5456 cat confdefs.h >>conftest.$ac_ext
5457 cat >>conftest.$ac_ext <<_ACEOF
5458 /* end confdefs.h. */
5463 /* FIXME: Include the comments suggested by Paul. */
5465 /* Ultrix mips cc rejects this. */
5466 typedef int charset[2];
5468 /* SunOS 4.1.1 cc rejects this. */
5469 char const *const *pcpcc;
5471 /* NEC SVR4.0.2 mips cc rejects this. */
5472 struct point {int x, y;};
5473 static struct point const zero = {0,0};
5474 /* AIX XL C 1.02.0.0 rejects this.
5475 It does not let you subtract one const X* pointer from another in
5476 an arm of an if-expression whose if-part is not a constant
5478 const char *g = "string";
5479 pcpcc = &g + (g ? g-g : 0);
5480 /* HPUX 7.0 cc rejects these. */
5482 ppc = (char**) pcpcc;
5483 pcpcc = (char const *const *) ppc;
5484 { /* SCO 3.2v4 cc rejects this. */
5486 char const *s = 0 ? (char *) 0 : (char const *) 0;
5491 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5493 const int *foo = &x[0];
5496 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5497 typedef const int *iptr;
5501 { /* AIX XL C 1.02.0.0 rejects this saying
5502 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5503 struct s { int j; const int *ap[3]; };
5504 struct s *b; b->j = 5;
5506 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5510 return !cs[0] && !zero.x;
5517 rm -f conftest.$ac_objext
5518 if { (ac_try="$ac_compile"
5520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5521 *) ac_try_echo=$ac_try;;
5523 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5524 (eval "$ac_compile") 2>conftest.er1
5526 grep -v '^ *+' conftest.er1 >conftest.err
5528 cat conftest.err >&5
5529 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530 (exit $ac_status); } && {
5531 test -z "$ac_c_werror_flag" ||
5532 test ! -s conftest.err
5533 } && test -s conftest.$ac_objext; then
5536 echo "$as_me: failed program was:" >&5
5537 sed 's/^/| /' conftest.$ac_ext >&5
5542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5544 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5545 echo "${ECHO_T}$ac_cv_c_const" >&6; }
5546 if test $ac_cv_c_const = no; then
5548 cat >>confdefs.h <<\_ACEOF
5554 { echo "$as_me:$LINENO: checking for inline" >&5
5555 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
5556 if test "${ac_cv_c_inline+set}" = set; then
5557 echo $ECHO_N "(cached) $ECHO_C" >&6
5560 for ac_kw in inline __inline__ __inline; do
5561 cat >conftest.$ac_ext <<_ACEOF
5564 cat confdefs.h >>conftest.$ac_ext
5565 cat >>conftest.$ac_ext <<_ACEOF
5566 /* end confdefs.h. */
5569 static $ac_kw foo_t static_foo () {return 0; }
5570 $ac_kw foo_t foo () {return 0; }
5574 rm -f conftest.$ac_objext
5575 if { (ac_try="$ac_compile"
5577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5578 *) ac_try_echo=$ac_try;;
5580 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5581 (eval "$ac_compile") 2>conftest.er1
5583 grep -v '^ *+' conftest.er1 >conftest.err
5585 cat conftest.err >&5
5586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5587 (exit $ac_status); } && {
5588 test -z "$ac_c_werror_flag" ||
5589 test ! -s conftest.err
5590 } && test -s conftest.$ac_objext; then
5591 ac_cv_c_inline=$ac_kw
5593 echo "$as_me: failed program was:" >&5
5594 sed 's/^/| /' conftest.$ac_ext >&5
5599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5600 test "$ac_cv_c_inline" != no && break
5604 { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5605 echo "${ECHO_T}$ac_cv_c_inline" >&6; }
5608 case $ac_cv_c_inline in
5611 case $ac_cv_c_inline in
5613 *) ac_val=$ac_cv_c_inline;;
5615 cat >>confdefs.h <<_ACEOF
5617 #define inline $ac_val
5623 { echo "$as_me:$LINENO: checking for pid_t" >&5
5624 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
5625 if test "${ac_cv_type_pid_t+set}" = set; then
5626 echo $ECHO_N "(cached) $ECHO_C" >&6
5628 cat >conftest.$ac_ext <<_ACEOF
5631 cat confdefs.h >>conftest.$ac_ext
5632 cat >>conftest.$ac_ext <<_ACEOF
5633 /* end confdefs.h. */
5634 $ac_includes_default
5635 typedef pid_t ac__type_new_;
5639 if ((ac__type_new_ *) 0)
5641 if (sizeof (ac__type_new_))
5647 rm -f conftest.$ac_objext
5648 if { (ac_try="$ac_compile"
5650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5651 *) ac_try_echo=$ac_try;;
5653 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5654 (eval "$ac_compile") 2>conftest.er1
5656 grep -v '^ *+' conftest.er1 >conftest.err
5658 cat conftest.err >&5
5659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5660 (exit $ac_status); } && {
5661 test -z "$ac_c_werror_flag" ||
5662 test ! -s conftest.err
5663 } && test -s conftest.$ac_objext; then
5664 ac_cv_type_pid_t=yes
5666 echo "$as_me: failed program was:" >&5
5667 sed 's/^/| /' conftest.$ac_ext >&5
5672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5674 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5675 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
5676 if test $ac_cv_type_pid_t = yes; then
5680 cat >>confdefs.h <<_ACEOF
5686 { echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
5687 echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
5688 if test "${ac_cv_c_restrict+set}" = set; then
5689 echo $ECHO_N "(cached) $ECHO_C" >&6
5692 # Try the official restrict keyword, then gcc's __restrict, and
5693 # the less common variants.
5694 for ac_kw in restrict __restrict __restrict__ _Restrict; do
5695 cat >conftest.$ac_ext <<_ACEOF
5698 cat confdefs.h >>conftest.$ac_ext
5699 cat >>conftest.$ac_ext <<_ACEOF
5700 /* end confdefs.h. */
5701 typedef int * int_ptr;
5702 int foo (int_ptr $ac_kw ip) {
5716 rm -f conftest.$ac_objext
5717 if { (ac_try="$ac_compile"
5719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5720 *) ac_try_echo=$ac_try;;
5722 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5723 (eval "$ac_compile") 2>conftest.er1
5725 grep -v '^ *+' conftest.er1 >conftest.err
5727 cat conftest.err >&5
5728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729 (exit $ac_status); } && {
5730 test -z "$ac_c_werror_flag" ||
5731 test ! -s conftest.err
5732 } && test -s conftest.$ac_objext; then
5733 ac_cv_c_restrict=$ac_kw
5735 echo "$as_me: failed program was:" >&5
5736 sed 's/^/| /' conftest.$ac_ext >&5
5741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5742 test "$ac_cv_c_restrict" != no && break
5746 { echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
5747 echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
5748 case $ac_cv_c_restrict in
5751 cat >>confdefs.h <<\_ACEOF
5755 *) cat >>confdefs.h <<_ACEOF
5756 #define restrict $ac_cv_c_restrict
5761 { echo "$as_me:$LINENO: checking for ssize_t" >&5
5762 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
5763 if test "${ac_cv_type_ssize_t+set}" = set; then
5764 echo $ECHO_N "(cached) $ECHO_C" >&6
5766 cat >conftest.$ac_ext <<_ACEOF
5769 cat confdefs.h >>conftest.$ac_ext
5770 cat >>conftest.$ac_ext <<_ACEOF
5771 /* end confdefs.h. */
5772 $ac_includes_default
5773 typedef ssize_t ac__type_new_;
5777 if ((ac__type_new_ *) 0)
5779 if (sizeof (ac__type_new_))
5785 rm -f conftest.$ac_objext
5786 if { (ac_try="$ac_compile"
5788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5789 *) ac_try_echo=$ac_try;;
5791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5792 (eval "$ac_compile") 2>conftest.er1
5794 grep -v '^ *+' conftest.er1 >conftest.err
5796 cat conftest.err >&5
5797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5798 (exit $ac_status); } && {
5799 test -z "$ac_c_werror_flag" ||
5800 test ! -s conftest.err
5801 } && test -s conftest.$ac_objext; then
5802 ac_cv_type_ssize_t=yes
5804 echo "$as_me: failed program was:" >&5
5805 sed 's/^/| /' conftest.$ac_ext >&5
5807 ac_cv_type_ssize_t=no
5810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5812 { echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
5813 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
5814 if test $ac_cv_type_ssize_t = yes; then
5818 cat >>confdefs.h <<_ACEOF
5824 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5825 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
5826 if test "${ac_cv_header_time+set}" = set; then
5827 echo $ECHO_N "(cached) $ECHO_C" >&6
5829 cat >conftest.$ac_ext <<_ACEOF
5832 cat confdefs.h >>conftest.$ac_ext
5833 cat >>conftest.$ac_ext <<_ACEOF
5834 /* end confdefs.h. */
5835 #include <sys/types.h>
5836 #include <sys/time.h>
5842 if ((struct tm *) 0)
5848 rm -f conftest.$ac_objext
5849 if { (ac_try="$ac_compile"
5851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5852 *) ac_try_echo=$ac_try;;
5854 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5855 (eval "$ac_compile") 2>conftest.er1
5857 grep -v '^ *+' conftest.er1 >conftest.err
5859 cat conftest.err >&5
5860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5861 (exit $ac_status); } && {
5862 test -z "$ac_c_werror_flag" ||
5863 test ! -s conftest.err
5864 } && test -s conftest.$ac_objext; then
5865 ac_cv_header_time=yes
5867 echo "$as_me: failed program was:" >&5
5868 sed 's/^/| /' conftest.$ac_ext >&5
5870 ac_cv_header_time=no
5873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5875 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5876 echo "${ECHO_T}$ac_cv_header_time" >&6; }
5877 if test $ac_cv_header_time = yes; then
5879 cat >>confdefs.h <<\_ACEOF
5880 #define TIME_WITH_SYS_TIME 1
5886 { echo "$as_me:$LINENO: checking for uint16_t" >&5
5887 echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
5888 if test "${ac_cv_c_uint16_t+set}" = set; then
5889 echo $ECHO_N "(cached) $ECHO_C" >&6
5892 for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
5893 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
5894 cat >conftest.$ac_ext <<_ACEOF
5897 cat confdefs.h >>conftest.$ac_ext
5898 cat >>conftest.$ac_ext <<_ACEOF
5899 /* end confdefs.h. */
5900 $ac_includes_default
5904 static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
5911 rm -f conftest.$ac_objext
5912 if { (ac_try="$ac_compile"
5914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5915 *) ac_try_echo=$ac_try;;
5917 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5918 (eval "$ac_compile") 2>conftest.er1
5920 grep -v '^ *+' conftest.er1 >conftest.err
5922 cat conftest.err >&5
5923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5924 (exit $ac_status); } && {
5925 test -z "$ac_c_werror_flag" ||
5926 test ! -s conftest.err
5927 } && test -s conftest.$ac_objext; then
5929 uint16_t) ac_cv_c_uint16_t=yes ;;
5930 *) ac_cv_c_uint16_t=$ac_type ;;
5934 echo "$as_me: failed program was:" >&5
5935 sed 's/^/| /' conftest.$ac_ext >&5
5940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5941 test "$ac_cv_c_uint16_t" != no && break
5944 { echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
5945 echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
5946 case $ac_cv_c_uint16_t in #(
5951 cat >>confdefs.h <<_ACEOF
5952 #define uint16_t $ac_cv_c_uint16_t
5957 { echo "$as_me:$LINENO: checking for working volatile" >&5
5958 echo $ECHO_N "checking for working volatile... $ECHO_C" >&6; }
5959 if test "${ac_cv_c_volatile+set}" = set; then
5960 echo $ECHO_N "(cached) $ECHO_C" >&6
5962 cat >conftest.$ac_ext <<_ACEOF
5965 cat confdefs.h >>conftest.$ac_ext
5966 cat >>conftest.$ac_ext <<_ACEOF
5967 /* end confdefs.h. */
5974 int * volatile y = (int *) 0;
5980 rm -f conftest.$ac_objext
5981 if { (ac_try="$ac_compile"
5983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5984 *) ac_try_echo=$ac_try;;
5986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5987 (eval "$ac_compile") 2>conftest.er1
5989 grep -v '^ *+' conftest.er1 >conftest.err
5991 cat conftest.err >&5
5992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993 (exit $ac_status); } && {
5994 test -z "$ac_c_werror_flag" ||
5995 test ! -s conftest.err
5996 } && test -s conftest.$ac_objext; then
5997 ac_cv_c_volatile=yes
5999 echo "$as_me: failed program was:" >&5
6000 sed 's/^/| /' conftest.$ac_ext >&5
6005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6007 { echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
6008 echo "${ECHO_T}$ac_cv_c_volatile" >&6; }
6009 if test $ac_cv_c_volatile = no; then
6011 cat >>confdefs.h <<\_ACEOF
6018 # Checking for pthreads
6019 pthread_arg="not_available"
6020 { echo "$as_me:$LINENO: checking which argument is required to compile pthreads" >&5
6021 echo $ECHO_N "checking which argument is required to compile pthreads... $ECHO_C" >&6; }
6023 pthread_header="#include<pthread.h>"
6024 pthread_body="pthread_create(0,0,0,0)"
6025 # Check if compile with no extra argument
6026 cat >conftest.$ac_ext <<_ACEOF
6029 cat confdefs.h >>conftest.$ac_ext
6030 cat >>conftest.$ac_ext <<_ACEOF
6031 /* end confdefs.h. */
6041 rm -f conftest.$ac_objext conftest$ac_exeext
6042 if { (ac_try="$ac_link"
6044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6045 *) ac_try_echo=$ac_try;;
6047 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6048 (eval "$ac_link") 2>conftest.er1
6050 grep -v '^ *+' conftest.er1 >conftest.err
6052 cat conftest.err >&5
6053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6054 (exit $ac_status); } && {
6055 test -z "$ac_c_werror_flag" ||
6056 test ! -s conftest.err
6057 } && test -s conftest$ac_exeext &&
6058 $as_test_x conftest$ac_exeext; then
6061 echo "$as_me: failed program was:" >&5
6062 sed 's/^/| /' conftest.$ac_ext >&5
6067 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6068 conftest$ac_exeext conftest.$ac_ext
6070 if test x"$pthread_arg" = x"not_available"; then
6071 # At first, only -pthread was tested, but this is the place
6072 # to add extra pthread flags if someone can test them
6073 bkp_LDFLAGS="$LDFLAGS"
6074 for altheader in -pthread; do
6075 LDFLAGS="$bkp_LDFLAGS $altheader"
6076 cat >conftest.$ac_ext <<_ACEOF
6079 cat confdefs.h >>conftest.$ac_ext
6080 cat >>conftest.$ac_ext <<_ACEOF
6081 /* end confdefs.h. */
6091 rm -f conftest.$ac_objext conftest$ac_exeext
6092 if { (ac_try="$ac_link"
6094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6095 *) ac_try_echo=$ac_try;;
6097 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6098 (eval "$ac_link") 2>conftest.er1
6100 grep -v '^ *+' conftest.er1 >conftest.err
6102 cat conftest.err >&5
6103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104 (exit $ac_status); } && {
6105 test -z "$ac_c_werror_flag" ||
6106 test ! -s conftest.err
6107 } && test -s conftest$ac_exeext &&
6108 $as_test_x conftest$ac_exeext; then
6109 pthread_arg="$altheader"
6111 echo "$as_me: failed program was:" >&5
6112 sed 's/^/| /' conftest.$ac_ext >&5
6117 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6118 conftest$ac_exeext conftest.$ac_ext
6119 LDFLAGS="$bkp_LDFLAGS"
6123 if test x"$pthread_arg" = x"not_available"; then
6124 { { echo "$as_me:$LINENO: error: Cannot find a proper pthread library
6125 See \`config.log' for more details." >&5
6126 echo "$as_me: error: Cannot find a proper pthread library
6127 See \`config.log' for more details." >&2;}
6128 { (exit 1); exit 1; }; }
6130 if test x"$pthread_arg" = x; then
6131 { echo "$as_me:$LINENO: result: none" >&5
6132 echo "${ECHO_T}none" >&6; }
6134 { echo "$as_me:$LINENO: result: $pthread_arg" >&5
6135 echo "${ECHO_T}$pthread_arg" >&6; }
6137 LDFLAGS="$LDFLAGS $pthread_arg"
6140 # Checking for libaio
6141 libaio_arg="not_available"
6142 { echo "$as_me:$LINENO: checking which argument is required to compile libaio" >&5
6143 echo $ECHO_N "checking which argument is required to compile libaio... $ECHO_C" >&6; }
6145 libaio_header="#include<libaio.h>"
6146 libaio_body="io_submit(0,0,0)"
6147 # Check if compile with no extra argument
6148 cat >conftest.$ac_ext <<_ACEOF
6151 cat confdefs.h >>conftest.$ac_ext
6152 cat >>conftest.$ac_ext <<_ACEOF
6153 /* end confdefs.h. */
6163 rm -f conftest.$ac_objext conftest$ac_exeext
6164 if { (ac_try="$ac_link"
6166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6167 *) ac_try_echo=$ac_try;;
6169 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6170 (eval "$ac_link") 2>conftest.er1
6172 grep -v '^ *+' conftest.er1 >conftest.err
6174 cat conftest.err >&5
6175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6176 (exit $ac_status); } && {
6177 test -z "$ac_c_werror_flag" ||
6178 test ! -s conftest.err
6179 } && test -s conftest$ac_exeext &&
6180 $as_test_x conftest$ac_exeext; then
6183 echo "$as_me: failed program was:" >&5
6184 sed 's/^/| /' conftest.$ac_ext >&5
6189 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6190 conftest$ac_exeext conftest.$ac_ext
6192 if test x"$libaio_arg" = x"not_available"; then
6193 bkp_LDFLAGS="$LDFLAGS"
6194 for altheader in -laio; do
6195 LDFLAGS="$bkp_LDFLAGS $altheader"
6196 cat >conftest.$ac_ext <<_ACEOF
6199 cat confdefs.h >>conftest.$ac_ext
6200 cat >>conftest.$ac_ext <<_ACEOF
6201 /* end confdefs.h. */
6211 rm -f conftest.$ac_objext conftest$ac_exeext
6212 if { (ac_try="$ac_link"
6214 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6215 *) ac_try_echo=$ac_try;;
6217 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6218 (eval "$ac_link") 2>conftest.er1
6220 grep -v '^ *+' conftest.er1 >conftest.err
6222 cat conftest.err >&5
6223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6224 (exit $ac_status); } && {
6225 test -z "$ac_c_werror_flag" ||
6226 test ! -s conftest.err
6227 } && test -s conftest$ac_exeext &&
6228 $as_test_x conftest$ac_exeext; then
6229 libaio_arg="$altheader"
6231 echo "$as_me: failed program was:" >&5
6232 sed 's/^/| /' conftest.$ac_ext >&5
6237 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6238 conftest$ac_exeext conftest.$ac_ext
6239 LDFLAGS="$bkp_LDFLAGS"
6243 if test x"$libaio_arg" = x"not_available"; then
6244 { { echo "$as_me:$LINENO: error: Cannot find libaio library, please install libaio-dev
6245 See \`config.log' for more details." >&5
6246 echo "$as_me: error: Cannot find libaio library, please install libaio-dev
6247 See \`config.log' for more details." >&2;}
6248 { (exit 1); exit 1; }; }
6250 if test x"$libaio_arg" = x; then
6251 { echo "$as_me:$LINENO: result: none" >&5
6252 echo "${ECHO_T}none" >&6; }
6254 { echo "$as_me:$LINENO: result: $libaio_arg" >&5
6255 echo "${ECHO_T}$libaio_arg" >&6; }
6257 LDFLAGS="$LDFLAGS $libaio_arg"
6260 # Checks for library functions.
6261 { echo "$as_me:$LINENO: checking whether closedir returns void" >&5
6262 echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; }
6263 if test "${ac_cv_func_closedir_void+set}" = set; then
6264 echo $ECHO_N "(cached) $ECHO_C" >&6
6266 if test "$cross_compiling" = yes; then
6267 ac_cv_func_closedir_void=yes
6269 cat >conftest.$ac_ext <<_ACEOF
6272 cat confdefs.h >>conftest.$ac_ext
6273 cat >>conftest.$ac_ext <<_ACEOF
6274 /* end confdefs.h. */
6275 $ac_includes_default
6276 #include <$ac_header_dirent>
6284 return closedir (opendir (".")) != 0;
6289 rm -f conftest$ac_exeext
6290 if { (ac_try="$ac_link"
6292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6293 *) ac_try_echo=$ac_try;;
6295 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6296 (eval "$ac_link") 2>&5
6298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6299 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6300 { (case "(($ac_try" in
6301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6302 *) ac_try_echo=$ac_try;;
6304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6305 (eval "$ac_try") 2>&5
6307 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308 (exit $ac_status); }; }; then
6309 ac_cv_func_closedir_void=no
6311 echo "$as_me: program exited with status $ac_status" >&5
6312 echo "$as_me: failed program was:" >&5
6313 sed 's/^/| /' conftest.$ac_ext >&5
6316 ac_cv_func_closedir_void=yes
6318 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6323 { echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
6324 echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; }
6325 if test $ac_cv_func_closedir_void = yes; then
6327 cat >>confdefs.h <<\_ACEOF
6328 #define CLOSEDIR_VOID 1
6333 if test $ac_cv_c_compiler_gnu = yes; then
6334 { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6335 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
6336 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6337 echo $ECHO_N "(cached) $ECHO_C" >&6
6339 ac_pattern="Autoconf.*'x'"
6340 cat >conftest.$ac_ext <<_ACEOF
6343 cat confdefs.h >>conftest.$ac_ext
6344 cat >>conftest.$ac_ext <<_ACEOF
6345 /* end confdefs.h. */
6349 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6350 $EGREP "$ac_pattern" >/dev/null 2>&1; then
6351 ac_cv_prog_gcc_traditional=yes
6353 ac_cv_prog_gcc_traditional=no
6358 if test $ac_cv_prog_gcc_traditional = no; then
6359 cat >conftest.$ac_ext <<_ACEOF
6362 cat confdefs.h >>conftest.$ac_ext
6363 cat >>conftest.$ac_ext <<_ACEOF
6364 /* end confdefs.h. */
6368 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6369 $EGREP "$ac_pattern" >/dev/null 2>&1; then
6370 ac_cv_prog_gcc_traditional=yes
6376 { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6377 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
6378 if test $ac_cv_prog_gcc_traditional = yes; then
6379 CC="$CC -traditional"
6385 for ac_header in sys/select.h sys/socket.h
6387 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6388 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6389 { echo "$as_me:$LINENO: checking for $ac_header" >&5
6390 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6391 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6392 echo $ECHO_N "(cached) $ECHO_C" >&6
6394 ac_res=`eval echo '${'$as_ac_Header'}'`
6395 { echo "$as_me:$LINENO: result: $ac_res" >&5
6396 echo "${ECHO_T}$ac_res" >&6; }
6398 # Is the header compilable?
6399 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
6400 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6401 cat >conftest.$ac_ext <<_ACEOF
6404 cat confdefs.h >>conftest.$ac_ext
6405 cat >>conftest.$ac_ext <<_ACEOF
6406 /* end confdefs.h. */
6407 $ac_includes_default
6408 #include <$ac_header>
6410 rm -f conftest.$ac_objext
6411 if { (ac_try="$ac_compile"
6413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6414 *) ac_try_echo=$ac_try;;
6416 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6417 (eval "$ac_compile") 2>conftest.er1
6419 grep -v '^ *+' conftest.er1 >conftest.err
6421 cat conftest.err >&5
6422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423 (exit $ac_status); } && {
6424 test -z "$ac_c_werror_flag" ||
6425 test ! -s conftest.err
6426 } && test -s conftest.$ac_objext; then
6427 ac_header_compiler=yes
6429 echo "$as_me: failed program was:" >&5
6430 sed 's/^/| /' conftest.$ac_ext >&5
6432 ac_header_compiler=no
6435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6436 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6437 echo "${ECHO_T}$ac_header_compiler" >&6; }
6439 # Is the header present?
6440 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
6441 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6442 cat >conftest.$ac_ext <<_ACEOF
6445 cat confdefs.h >>conftest.$ac_ext
6446 cat >>conftest.$ac_ext <<_ACEOF
6447 /* end confdefs.h. */
6448 #include <$ac_header>
6450 if { (ac_try="$ac_cpp conftest.$ac_ext"
6452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6453 *) ac_try_echo=$ac_try;;
6455 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6456 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6458 grep -v '^ *+' conftest.er1 >conftest.err
6460 cat conftest.err >&5
6461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6462 (exit $ac_status); } >/dev/null && {
6463 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6464 test ! -s conftest.err
6466 ac_header_preproc=yes
6468 echo "$as_me: failed program was:" >&5
6469 sed 's/^/| /' conftest.$ac_ext >&5
6471 ac_header_preproc=no
6474 rm -f conftest.err conftest.$ac_ext
6475 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6476 echo "${ECHO_T}$ac_header_preproc" >&6; }
6478 # So? What about this header?
6479 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6481 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6482 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6483 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6484 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6485 ac_header_preproc=yes
6488 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6489 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6490 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6491 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6492 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6493 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6494 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6495 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6496 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6497 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6498 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6499 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6501 ## ------------------------------------ ##
6502 ## Report this to opensource@google.com ##
6503 ## ------------------------------------ ##
6505 ) | sed "s/^/$as_me: WARNING: /" >&2
6508 { echo "$as_me:$LINENO: checking for $ac_header" >&5
6509 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6510 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6511 echo $ECHO_N "(cached) $ECHO_C" >&6
6513 eval "$as_ac_Header=\$ac_header_preproc"
6515 ac_res=`eval echo '${'$as_ac_Header'}'`
6516 { echo "$as_me:$LINENO: result: $ac_res" >&5
6517 echo "${ECHO_T}$ac_res" >&6; }
6520 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6521 cat >>confdefs.h <<_ACEOF
6522 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6529 { echo "$as_me:$LINENO: checking types of arguments for select" >&5
6530 echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
6531 if test "${ac_cv_func_select_args+set}" = set; then
6532 echo $ECHO_N "(cached) $ECHO_C" >&6
6534 for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6535 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6536 for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6537 cat >conftest.$ac_ext <<_ACEOF
6540 cat confdefs.h >>conftest.$ac_ext
6541 cat >>conftest.$ac_ext <<_ACEOF
6542 /* end confdefs.h. */
6543 $ac_includes_default
6544 #ifdef HAVE_SYS_SELECT_H
6545 # include <sys/select.h>
6547 #ifdef HAVE_SYS_SOCKET_H
6548 # include <sys/socket.h>
6554 extern int select ($ac_arg1,
6555 $ac_arg234, $ac_arg234, $ac_arg234,
6561 rm -f conftest.$ac_objext
6562 if { (ac_try="$ac_compile"
6564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6565 *) ac_try_echo=$ac_try;;
6567 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6568 (eval "$ac_compile") 2>conftest.er1
6570 grep -v '^ *+' conftest.er1 >conftest.err
6572 cat conftest.err >&5
6573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6574 (exit $ac_status); } && {
6575 test -z "$ac_c_werror_flag" ||
6576 test ! -s conftest.err
6577 } && test -s conftest.$ac_objext; then
6578 ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6580 echo "$as_me: failed program was:" >&5
6581 sed 's/^/| /' conftest.$ac_ext >&5
6586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6590 # Provide a safe default value.
6591 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
6594 { echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
6595 echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
6596 ac_save_IFS=$IFS; IFS=','
6597 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6601 cat >>confdefs.h <<_ACEOF
6602 #define SELECT_TYPE_ARG1 $1
6606 cat >>confdefs.h <<_ACEOF
6607 #define SELECT_TYPE_ARG234 ($2)
6611 cat >>confdefs.h <<_ACEOF
6612 #define SELECT_TYPE_ARG5 ($3)
6617 { echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6618 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
6619 if test "${ac_cv_type_signal+set}" = set; then
6620 echo $ECHO_N "(cached) $ECHO_C" >&6
6622 cat >conftest.$ac_ext <<_ACEOF
6625 cat confdefs.h >>conftest.$ac_ext
6626 cat >>conftest.$ac_ext <<_ACEOF
6627 /* end confdefs.h. */
6628 #include <sys/types.h>
6634 return *(signal (0, 0)) (0) == 1;
6639 rm -f conftest.$ac_objext
6640 if { (ac_try="$ac_compile"
6642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6643 *) ac_try_echo=$ac_try;;
6645 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6646 (eval "$ac_compile") 2>conftest.er1
6648 grep -v '^ *+' conftest.er1 >conftest.err
6650 cat conftest.err >&5
6651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652 (exit $ac_status); } && {
6653 test -z "$ac_c_werror_flag" ||
6654 test ! -s conftest.err
6655 } && test -s conftest.$ac_objext; then
6656 ac_cv_type_signal=int
6658 echo "$as_me: failed program was:" >&5
6659 sed 's/^/| /' conftest.$ac_ext >&5
6661 ac_cv_type_signal=void
6664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6666 { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6667 echo "${ECHO_T}$ac_cv_type_signal" >&6; }
6669 cat >>confdefs.h <<_ACEOF
6670 #define RETSIGTYPE $ac_cv_type_signal
6674 { echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5
6675 echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6; }
6676 if test "${ac_cv_have_decl_strerror_r+set}" = set; then
6677 echo $ECHO_N "(cached) $ECHO_C" >&6
6679 cat >conftest.$ac_ext <<_ACEOF
6682 cat confdefs.h >>conftest.$ac_ext
6683 cat >>conftest.$ac_ext <<_ACEOF
6684 /* end confdefs.h. */
6685 $ac_includes_default
6697 rm -f conftest.$ac_objext
6698 if { (ac_try="$ac_compile"
6700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6701 *) ac_try_echo=$ac_try;;
6703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6704 (eval "$ac_compile") 2>conftest.er1
6706 grep -v '^ *+' conftest.er1 >conftest.err
6708 cat conftest.err >&5
6709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710 (exit $ac_status); } && {
6711 test -z "$ac_c_werror_flag" ||
6712 test ! -s conftest.err
6713 } && test -s conftest.$ac_objext; then
6714 ac_cv_have_decl_strerror_r=yes
6716 echo "$as_me: failed program was:" >&5
6717 sed 's/^/| /' conftest.$ac_ext >&5
6719 ac_cv_have_decl_strerror_r=no
6722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6724 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5
6725 echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6; }
6726 if test $ac_cv_have_decl_strerror_r = yes; then
6728 cat >>confdefs.h <<_ACEOF
6729 #define HAVE_DECL_STRERROR_R 1
6734 cat >>confdefs.h <<_ACEOF
6735 #define HAVE_DECL_STRERROR_R 0
6743 for ac_func in strerror_r
6745 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6746 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6747 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6748 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6749 echo $ECHO_N "(cached) $ECHO_C" >&6
6751 cat >conftest.$ac_ext <<_ACEOF
6754 cat confdefs.h >>conftest.$ac_ext
6755 cat >>conftest.$ac_ext <<_ACEOF
6756 /* end confdefs.h. */
6757 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6758 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6759 #define $ac_func innocuous_$ac_func
6761 /* System header to define __stub macros and hopefully few prototypes,
6762 which can conflict with char $ac_func (); below.
6763 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6764 <limits.h> exists even on freestanding compilers. */
6767 # include <limits.h>
6769 # include <assert.h>
6774 /* Override any GCC internal prototype to avoid an error.
6775 Use char because int might match the return type of a GCC
6776 builtin and then its argument prototype would still apply. */
6781 /* The GNU C library defines this for functions which it implements
6782 to always fail with ENOSYS. Some functions are actually named
6783 something starting with __ and the normal name is an alias. */
6784 #if defined __stub_$ac_func || defined __stub___$ac_func
6796 rm -f conftest.$ac_objext conftest$ac_exeext
6797 if { (ac_try="$ac_link"
6799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6800 *) ac_try_echo=$ac_try;;
6802 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6803 (eval "$ac_link") 2>conftest.er1
6805 grep -v '^ *+' conftest.er1 >conftest.err
6807 cat conftest.err >&5
6808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809 (exit $ac_status); } && {
6810 test -z "$ac_c_werror_flag" ||
6811 test ! -s conftest.err
6812 } && test -s conftest$ac_exeext &&
6813 $as_test_x conftest$ac_exeext; then
6814 eval "$as_ac_var=yes"
6816 echo "$as_me: failed program was:" >&5
6817 sed 's/^/| /' conftest.$ac_ext >&5
6819 eval "$as_ac_var=no"
6822 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6823 conftest$ac_exeext conftest.$ac_ext
6825 ac_res=`eval echo '${'$as_ac_var'}'`
6826 { echo "$as_me:$LINENO: result: $ac_res" >&5
6827 echo "${ECHO_T}$ac_res" >&6; }
6828 if test `eval echo '${'$as_ac_var'}'` = yes; then
6829 cat >>confdefs.h <<_ACEOF
6830 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6836 { echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5
6837 echo $ECHO_N "checking whether strerror_r returns char *... $ECHO_C" >&6; }
6838 if test "${ac_cv_func_strerror_r_char_p+set}" = set; then
6839 echo $ECHO_N "(cached) $ECHO_C" >&6
6842 ac_cv_func_strerror_r_char_p=no
6843 if test $ac_cv_have_decl_strerror_r = yes; then
6844 cat >conftest.$ac_ext <<_ACEOF
6847 cat confdefs.h >>conftest.$ac_ext
6848 cat >>conftest.$ac_ext <<_ACEOF
6849 /* end confdefs.h. */
6850 $ac_includes_default
6856 char x = *strerror_r (0, buf, sizeof buf);
6857 char *p = strerror_r (0, buf, sizeof buf);
6864 rm -f conftest.$ac_objext
6865 if { (ac_try="$ac_compile"
6867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6868 *) ac_try_echo=$ac_try;;
6870 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6871 (eval "$ac_compile") 2>conftest.er1
6873 grep -v '^ *+' conftest.er1 >conftest.err
6875 cat conftest.err >&5
6876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877 (exit $ac_status); } && {
6878 test -z "$ac_c_werror_flag" ||
6879 test ! -s conftest.err
6880 } && test -s conftest.$ac_objext; then
6881 ac_cv_func_strerror_r_char_p=yes
6883 echo "$as_me: failed program was:" >&5
6884 sed 's/^/| /' conftest.$ac_ext >&5
6889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6891 # strerror_r is not declared. Choose between
6892 # systems that have relatively inaccessible declarations for the
6893 # function. BeOS and DEC UNIX 4.0 fall in this category, but the
6894 # former has a strerror_r that returns char*, while the latter
6895 # has a strerror_r that returns `int'.
6896 # This test should segfault on the DEC system.
6897 if test "$cross_compiling" = yes; then
6900 cat >conftest.$ac_ext <<_ACEOF
6903 cat confdefs.h >>conftest.$ac_ext
6904 cat >>conftest.$ac_ext <<_ACEOF
6905 /* end confdefs.h. */
6906 $ac_includes_default
6907 extern char *strerror_r ();
6912 char x = *strerror_r (0, buf, sizeof buf);
6913 return ! isalpha (x);
6918 rm -f conftest$ac_exeext
6919 if { (ac_try="$ac_link"
6921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6922 *) ac_try_echo=$ac_try;;
6924 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6925 (eval "$ac_link") 2>&5
6927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6928 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6929 { (case "(($ac_try" in
6930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6931 *) ac_try_echo=$ac_try;;
6933 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6934 (eval "$ac_try") 2>&5
6936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937 (exit $ac_status); }; }; then
6938 ac_cv_func_strerror_r_char_p=yes
6940 echo "$as_me: program exited with status $ac_status" >&5
6941 echo "$as_me: failed program was:" >&5
6942 sed 's/^/| /' conftest.$ac_ext >&5
6945 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6952 { echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5
6953 echo "${ECHO_T}$ac_cv_func_strerror_r_char_p" >&6; }
6954 if test $ac_cv_func_strerror_r_char_p = yes; then
6956 cat >>confdefs.h <<\_ACEOF
6957 #define STRERROR_R_CHAR_P 1
6963 for ac_func in vprintf
6965 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6966 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6967 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6968 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6969 echo $ECHO_N "(cached) $ECHO_C" >&6
6971 cat >conftest.$ac_ext <<_ACEOF
6974 cat confdefs.h >>conftest.$ac_ext
6975 cat >>conftest.$ac_ext <<_ACEOF
6976 /* end confdefs.h. */
6977 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6978 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6979 #define $ac_func innocuous_$ac_func
6981 /* System header to define __stub macros and hopefully few prototypes,
6982 which can conflict with char $ac_func (); below.
6983 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6984 <limits.h> exists even on freestanding compilers. */
6987 # include <limits.h>
6989 # include <assert.h>
6994 /* Override any GCC internal prototype to avoid an error.
6995 Use char because int might match the return type of a GCC
6996 builtin and then its argument prototype would still apply. */
7001 /* The GNU C library defines this for functions which it implements
7002 to always fail with ENOSYS. Some functions are actually named
7003 something starting with __ and the normal name is an alias. */
7004 #if defined __stub_$ac_func || defined __stub___$ac_func
7016 rm -f conftest.$ac_objext conftest$ac_exeext
7017 if { (ac_try="$ac_link"
7019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7020 *) ac_try_echo=$ac_try;;
7022 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7023 (eval "$ac_link") 2>conftest.er1
7025 grep -v '^ *+' conftest.er1 >conftest.err
7027 cat conftest.err >&5
7028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7029 (exit $ac_status); } && {
7030 test -z "$ac_c_werror_flag" ||
7031 test ! -s conftest.err
7032 } && test -s conftest$ac_exeext &&
7033 $as_test_x conftest$ac_exeext; then
7034 eval "$as_ac_var=yes"
7036 echo "$as_me: failed program was:" >&5
7037 sed 's/^/| /' conftest.$ac_ext >&5
7039 eval "$as_ac_var=no"
7042 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7043 conftest$ac_exeext conftest.$ac_ext
7045 ac_res=`eval echo '${'$as_ac_var'}'`
7046 { echo "$as_me:$LINENO: result: $ac_res" >&5
7047 echo "${ECHO_T}$ac_res" >&6; }
7048 if test `eval echo '${'$as_ac_var'}'` = yes; then
7049 cat >>confdefs.h <<_ACEOF
7050 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7053 { echo "$as_me:$LINENO: checking for _doprnt" >&5
7054 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; }
7055 if test "${ac_cv_func__doprnt+set}" = set; then
7056 echo $ECHO_N "(cached) $ECHO_C" >&6
7058 cat >conftest.$ac_ext <<_ACEOF
7061 cat confdefs.h >>conftest.$ac_ext
7062 cat >>conftest.$ac_ext <<_ACEOF
7063 /* end confdefs.h. */
7064 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
7065 For example, HP-UX 11i <limits.h> declares gettimeofday. */
7066 #define _doprnt innocuous__doprnt
7068 /* System header to define __stub macros and hopefully few prototypes,
7069 which can conflict with char _doprnt (); below.
7070 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7071 <limits.h> exists even on freestanding compilers. */
7074 # include <limits.h>
7076 # include <assert.h>
7081 /* Override any GCC internal prototype to avoid an error.
7082 Use char because int might match the return type of a GCC
7083 builtin and then its argument prototype would still apply. */
7088 /* The GNU C library defines this for functions which it implements
7089 to always fail with ENOSYS. Some functions are actually named
7090 something starting with __ and the normal name is an alias. */
7091 #if defined __stub__doprnt || defined __stub____doprnt
7103 rm -f conftest.$ac_objext conftest$ac_exeext
7104 if { (ac_try="$ac_link"
7106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7107 *) ac_try_echo=$ac_try;;
7109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7110 (eval "$ac_link") 2>conftest.er1
7112 grep -v '^ *+' conftest.er1 >conftest.err
7114 cat conftest.err >&5
7115 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7116 (exit $ac_status); } && {
7117 test -z "$ac_c_werror_flag" ||
7118 test ! -s conftest.err
7119 } && test -s conftest$ac_exeext &&
7120 $as_test_x conftest$ac_exeext; then
7121 ac_cv_func__doprnt=yes
7123 echo "$as_me: failed program was:" >&5
7124 sed 's/^/| /' conftest.$ac_ext >&5
7126 ac_cv_func__doprnt=no
7129 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7130 conftest$ac_exeext conftest.$ac_ext
7132 { echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
7133 echo "${ECHO_T}$ac_cv_func__doprnt" >&6; }
7134 if test $ac_cv_func__doprnt = yes; then
7136 cat >>confdefs.h <<\_ACEOF
7137 #define HAVE_DOPRNT 1
7152 for ac_func in gettimeofday memset select socket strtol strtoull
7154 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7155 { echo "$as_me:$LINENO: checking for $ac_func" >&5
7156 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
7157 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7158 echo $ECHO_N "(cached) $ECHO_C" >&6
7160 cat >conftest.$ac_ext <<_ACEOF
7163 cat confdefs.h >>conftest.$ac_ext
7164 cat >>conftest.$ac_ext <<_ACEOF
7165 /* end confdefs.h. */
7166 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7167 For example, HP-UX 11i <limits.h> declares gettimeofday. */
7168 #define $ac_func innocuous_$ac_func
7170 /* System header to define __stub macros and hopefully few prototypes,
7171 which can conflict with char $ac_func (); below.
7172 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7173 <limits.h> exists even on freestanding compilers. */
7176 # include <limits.h>
7178 # include <assert.h>
7183 /* Override any GCC internal prototype to avoid an error.
7184 Use char because int might match the return type of a GCC
7185 builtin and then its argument prototype would still apply. */
7190 /* The GNU C library defines this for functions which it implements
7191 to always fail with ENOSYS. Some functions are actually named
7192 something starting with __ and the normal name is an alias. */
7193 #if defined __stub_$ac_func || defined __stub___$ac_func
7205 rm -f conftest.$ac_objext conftest$ac_exeext
7206 if { (ac_try="$ac_link"
7208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7209 *) ac_try_echo=$ac_try;;
7211 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7212 (eval "$ac_link") 2>conftest.er1
7214 grep -v '^ *+' conftest.er1 >conftest.err
7216 cat conftest.err >&5
7217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218 (exit $ac_status); } && {
7219 test -z "$ac_c_werror_flag" ||
7220 test ! -s conftest.err
7221 } && test -s conftest$ac_exeext &&
7222 $as_test_x conftest$ac_exeext; then
7223 eval "$as_ac_var=yes"
7225 echo "$as_me: failed program was:" >&5
7226 sed 's/^/| /' conftest.$ac_ext >&5
7228 eval "$as_ac_var=no"
7231 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7232 conftest$ac_exeext conftest.$ac_ext
7234 ac_res=`eval echo '${'$as_ac_var'}'`
7235 { echo "$as_me:$LINENO: result: $ac_res" >&5
7236 echo "${ECHO_T}$ac_res" >&6; }
7237 if test `eval echo '${'$as_ac_var'}'` = yes; then
7238 cat >>confdefs.h <<_ACEOF
7239 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7246 ac_config_files="$ac_config_files Makefile src/Makefile"
7248 cat >confcache <<\_ACEOF
7249 # This file is a shell script that caches the results of configure
7250 # tests run on this system so they can be shared between configure
7251 # scripts and configure runs, see configure's option --config-cache.
7252 # It is not useful on other systems. If it contains results you don't
7253 # want to keep, you may remove or edit it.
7255 # config.status only pays attention to the cache file if you give it
7256 # the --recheck option to rerun configure.
7258 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7259 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7264 # The following way of writing the cache mishandles newlines in values,
7265 # but we know of no workaround that is simple, portable, and efficient.
7266 # So, we kill variables containing newlines.
7267 # Ultrix sh set writes to stderr and can't be redirected directly,
7268 # and sets the high bit in the cache file unless we assign to the vars.
7270 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7271 eval ac_val=\$$ac_var
7275 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
7276 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
7279 _ | IFS | as_nl) ;; #(
7280 *) $as_unset $ac_var ;;
7286 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7287 *${as_nl}ac_space=\ *)
7288 # `set' does not quote correctly, so add quotes (double-quote
7289 # substitution turns \\\\ into \\, and sed turns \\ into \).
7292 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7295 # `set' quotes correctly as required by POSIX, so do not add quotes.
7296 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7305 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7307 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7309 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7310 if test -w "$cache_file"; then
7311 test "x$cache_file" != "x/dev/null" &&
7312 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
7313 echo "$as_me: updating cache $cache_file" >&6;}
7314 cat confcache >$cache_file
7316 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
7317 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7322 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7323 # Let make expand exec_prefix.
7324 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7326 DEFS=-DHAVE_CONFIG_H
7330 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7331 # 1. Remove the extension, and $U if already installed.
7332 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7333 ac_i=`echo "$ac_i" | sed "$ac_script"`
7334 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7335 # will be set to the directory where LIBOBJS objects are built.
7336 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7337 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
7341 LTLIBOBJS=$ac_ltlibobjs
7344 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7345 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7346 Usually this means the macro was only invoked conditionally." >&5
7347 echo "$as_me: error: conditional \"AMDEP\" was never defined.
7348 Usually this means the macro was only invoked conditionally." >&2;}
7349 { (exit 1); exit 1; }; }
7351 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7352 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
7353 Usually this means the macro was only invoked conditionally." >&5
7354 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
7355 Usually this means the macro was only invoked conditionally." >&2;}
7356 { (exit 1); exit 1; }; }
7358 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7359 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7360 Usually this means the macro was only invoked conditionally." >&5
7361 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7362 Usually this means the macro was only invoked conditionally." >&2;}
7363 { (exit 1); exit 1; }; }
7366 : ${CONFIG_STATUS=./config.status}
7367 ac_clean_files_save=$ac_clean_files
7368 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7369 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7370 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7371 cat >$CONFIG_STATUS <<_ACEOF
7373 # Generated by $as_me.
7374 # Run this file to recreate the current configuration.
7375 # Compiler output produced by configure, useful for debugging
7376 # configure, is in config.log if it exists.
7381 SHELL=\${CONFIG_SHELL-$SHELL}
7384 cat >>$CONFIG_STATUS <<\_ACEOF
7385 ## --------------------- ##
7386 ## M4sh Initialization. ##
7387 ## --------------------- ##
7389 # Be more Bourne compatible
7390 DUALCASE=1; export DUALCASE # for MKS sh
7391 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7394 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7395 # is contrary to our usage. Disable this feature.
7396 alias -g '${1+"$@"}'='"$@"'
7397 setopt NO_GLOB_SUBST
7399 case `(set -o) 2>/dev/null` in
7400 *posix*) set -o posix ;;
7409 # Avoid depending upon Character Ranges.
7410 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7411 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7412 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7413 as_cr_digits='0123456789'
7414 as_cr_alnum=$as_cr_Letters$as_cr_digits
7416 # The user is always right.
7417 if test "${PATH_SEPARATOR+set}" != set; then
7418 echo "#! /bin/sh" >conf$$.sh
7419 echo "exit 0" >>conf$$.sh
7421 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7429 # Support unset when possible.
7430 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7438 # We need space, tab and new line, in precisely that order. Quoting is
7439 # there to prevent editors from complaining about space-tab.
7440 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7441 # splitting by setting IFS to empty value.)
7446 # Find who we are. Look in the path if we contain no directory separator.
7448 *[\\/]* ) as_myself=$0 ;;
7449 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7453 test -z "$as_dir" && as_dir=.
7454 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7460 # We did not find ourselves, most probably we were run as `sh COMMAND'
7461 # in which case we are not to be found in the path.
7462 if test "x$as_myself" = x; then
7465 if test ! -f "$as_myself"; then
7466 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7467 { (exit 1); exit 1; }
7470 # Work around bugs in pre-3.0 UWIN ksh.
7471 for as_var in ENV MAIL MAILPATH
7472 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7480 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7481 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7482 LC_TELEPHONE LC_TIME
7484 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7485 eval $as_var=C; export $as_var
7487 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7491 # Required to use basename.
7492 if expr a : '\(a\)' >/dev/null 2>&1 &&
7493 test "X`expr 00001 : '.*\(...\)'`" = X001; then
7499 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7500 as_basename=basename
7506 # Name of the executable.
7507 as_me=`$as_basename -- "$0" ||
7508 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7509 X"$0" : 'X\(//\)$' \| \
7510 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7512 sed '/^.*\/\([^/][^/]*\)\/*$/{
7533 test "x$as_lineno_1" != "x$as_lineno_2" &&
7534 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
7536 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7537 # uniformly replaced by the line number. The first 'sed' inserts a
7538 # line-number line after each line using $LINENO; the second 'sed'
7539 # does the real work. The second script uses 'N' to pair each
7540 # line-number line with the line containing $LINENO, and appends
7541 # trailing '-' during substitution so that $LINENO is not a special
7543 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7544 # scripts with optimization help from Paolo Bonzini. Blame Lee
7545 # E. McMahon (1931-1989) for sed's syntax. :-)
7557 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
7561 chmod +x "$as_me.lineno" ||
7562 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
7563 { (exit 1); exit 1; }; }
7565 # Don't try to exec as it changes $[0], causing all sort of problems
7566 # (the dirname of $[0] is not the place where we might find the
7567 # original and so on. Autoconf is especially sensitive to this).
7569 # Exit status is that of the last command.
7574 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7580 ECHO_C= ECHO_N= ECHO_T=
7583 case `echo 'x\c'` in
7584 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7591 if expr a : '\(a\)' >/dev/null 2>&1 &&
7592 test "X`expr 00001 : '.*\(...\)'`" = X001; then
7598 rm -f conf$$ conf$$.exe conf$$.file
7599 if test -d conf$$.dir; then
7600 rm -f conf$$.dir/conf$$.file
7606 if ln -s conf$$.file conf$$ 2>/dev/null; then
7608 # ... but there are two gotchas:
7609 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7610 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7611 # In both cases, we have to default to `cp -p'.
7612 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7614 elif ln conf$$.file conf$$ 2>/dev/null; then
7619 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7620 rmdir conf$$.dir 2>/dev/null
7622 if mkdir -p . 2>/dev/null; then
7625 test -d ./-p && rmdir ./-p
7629 if test -x / >/dev/null 2>&1; then
7632 if ls -dL / >/dev/null 2>&1; then
7639 if test -d "$1"; then
7645 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
7646 ???[sx]*):;;*)false;;esac;fi
7650 as_executable_p=$as_test_x
7652 # Sed expression to map a string onto a valid CPP name.
7653 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7655 # Sed expression to map a string onto a valid variable name.
7656 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7661 # Save the log message, to keep $[0] and so on meaningful, and to
7662 # report actual input values of CONFIG_FILES etc. instead of their
7663 # values after options handling.
7665 This file was extended by stressapptest $as_me 1.0.2_autoconf, which was
7666 generated by GNU Autoconf 2.61. Invocation command line was
7668 CONFIG_FILES = $CONFIG_FILES
7669 CONFIG_HEADERS = $CONFIG_HEADERS
7670 CONFIG_LINKS = $CONFIG_LINKS
7671 CONFIG_COMMANDS = $CONFIG_COMMANDS
7674 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7679 cat >>$CONFIG_STATUS <<_ACEOF
7680 # Files that config.status was made for.
7681 config_files="$ac_config_files"
7682 config_headers="$ac_config_headers"
7683 config_commands="$ac_config_commands"
7687 cat >>$CONFIG_STATUS <<\_ACEOF
7689 \`$as_me' instantiates files from templates according to the
7690 current configuration.
7692 Usage: $0 [OPTIONS] [FILE]...
7694 -h, --help print this help, then exit
7695 -V, --version print version number and configuration settings, then exit
7696 -q, --quiet do not print progress messages
7697 -d, --debug don't remove temporary files
7698 --recheck update $as_me by reconfiguring in the same conditions
7699 --file=FILE[:TEMPLATE]
7700 instantiate the configuration file FILE
7701 --header=FILE[:TEMPLATE]
7702 instantiate the configuration header FILE
7704 Configuration files:
7707 Configuration headers:
7710 Configuration commands:
7713 Report bugs to <bug-autoconf@gnu.org>."
7716 cat >>$CONFIG_STATUS <<_ACEOF
7718 stressapptest config.status 1.0.2_autoconf
7719 configured by $0, generated by GNU Autoconf 2.61,
7720 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7722 Copyright (C) 2006 Free Software Foundation, Inc.
7723 This config.status script is free software; the Free Software Foundation
7724 gives unlimited permission to copy, distribute and modify it."
7732 cat >>$CONFIG_STATUS <<\_ACEOF
7733 # If no file are specified by the user, then we need to provide default
7734 # value. By we need to know if files were specified by the user.
7740 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7741 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7752 # Handling of the options.
7753 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7755 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7756 echo "$ac_cs_version"; exit ;;
7757 --debug | --debu | --deb | --de | --d | -d )
7759 --file | --fil | --fi | --f )
7761 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7762 ac_need_defaults=false;;
7763 --header | --heade | --head | --hea )
7765 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7766 ac_need_defaults=false;;
7768 # Conflict between --help and --header
7769 { echo "$as_me: error: ambiguous option: $1
7770 Try \`$0 --help' for more information." >&2
7771 { (exit 1); exit 1; }; };;
7772 --help | --hel | -h )
7773 echo "$ac_cs_usage"; exit ;;
7774 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7775 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7779 -*) { echo "$as_me: error: unrecognized option: $1
7780 Try \`$0 --help' for more information." >&2
7781 { (exit 1); exit 1; }; } ;;
7783 *) ac_config_targets="$ac_config_targets $1"
7784 ac_need_defaults=false ;;
7790 ac_configure_extra_args=
7792 if $ac_cs_silent; then
7794 ac_configure_extra_args="$ac_configure_extra_args --silent"
7798 cat >>$CONFIG_STATUS <<_ACEOF
7799 if \$ac_cs_recheck; then
7800 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7803 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7807 cat >>$CONFIG_STATUS <<\_ACEOF
7811 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7812 ## Running $as_me. ##
7818 cat >>$CONFIG_STATUS <<_ACEOF
7822 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7826 cat >>$CONFIG_STATUS <<\_ACEOF
7828 # Handling of arguments.
7829 for ac_config_target in $ac_config_targets
7831 case $ac_config_target in
7832 "src/stressapptest_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/stressapptest_config.h" ;;
7833 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7834 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7835 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7837 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7838 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7839 { (exit 1); exit 1; }; };;
7844 # If the user did not use the arguments to specify the items to instantiate,
7845 # then the envvar interface is used. Set only those that are not.
7846 # We use the long form for the default assignment because of an extremely
7847 # bizarre bug on SunOS 4.1.3.
7848 if $ac_need_defaults; then
7849 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7850 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7851 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7854 # Have a temporary directory for convenience. Make it in the build tree
7855 # simply because there is no reason against having it here, and in addition,
7856 # creating and moving files from /tmp can sometimes cause problems.
7857 # Hook for its removal unless debugging.
7858 # Note that there is a small window in which the directory will not be cleaned:
7859 # after its creation but before its name has been assigned to `$tmp'.
7863 trap 'exit_status=$?
7864 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7866 trap '{ (exit 1); exit 1; }' 1 2 13 15
7868 # Create a (secure) tmp directory for tmp files.
7871 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7872 test -n "$tmp" && test -d "$tmp"
7875 tmp=./conf$$-$RANDOM
7876 (umask 077 && mkdir "$tmp")
7879 echo "$me: cannot create a temporary directory in ." >&2
7880 { (exit 1); exit 1; }
7884 # Set up the sed scripts for CONFIG_FILES section.
7887 # No need to generate the scripts if there are no CONFIG_FILES.
7888 # This happens for instance when ./config.status config.h
7889 if test -n "$CONFIG_FILES"; then
7896 for ac_last_try in false false false false false :; do
7897 cat >conf$$subs.sed <<_ACEOF
7898 SHELL!$SHELL$ac_delim
7899 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
7900 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
7901 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
7902 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
7903 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
7904 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
7905 exec_prefix!$exec_prefix$ac_delim
7906 prefix!$prefix$ac_delim
7907 program_transform_name!$program_transform_name$ac_delim
7908 bindir!$bindir$ac_delim
7909 sbindir!$sbindir$ac_delim
7910 libexecdir!$libexecdir$ac_delim
7911 datarootdir!$datarootdir$ac_delim
7912 datadir!$datadir$ac_delim
7913 sysconfdir!$sysconfdir$ac_delim
7914 sharedstatedir!$sharedstatedir$ac_delim
7915 localstatedir!$localstatedir$ac_delim
7916 includedir!$includedir$ac_delim
7917 oldincludedir!$oldincludedir$ac_delim
7918 docdir!$docdir$ac_delim
7919 infodir!$infodir$ac_delim
7920 htmldir!$htmldir$ac_delim
7921 dvidir!$dvidir$ac_delim
7922 pdfdir!$pdfdir$ac_delim
7923 psdir!$psdir$ac_delim
7924 libdir!$libdir$ac_delim
7925 localedir!$localedir$ac_delim
7926 mandir!$mandir$ac_delim
7928 ECHO_C!$ECHO_C$ac_delim
7929 ECHO_N!$ECHO_N$ac_delim
7930 ECHO_T!$ECHO_T$ac_delim
7932 build_alias!$build_alias$ac_delim
7933 host_alias!$host_alias$ac_delim
7934 target_alias!$target_alias$ac_delim
7935 build!$build$ac_delim
7936 build_cpu!$build_cpu$ac_delim
7937 build_vendor!$build_vendor$ac_delim
7938 build_os!$build_os$ac_delim
7940 host_cpu!$host_cpu$ac_delim
7941 host_vendor!$host_vendor$ac_delim
7942 host_os!$host_os$ac_delim
7943 target!$target$ac_delim
7944 target_cpu!$target_cpu$ac_delim
7945 target_vendor!$target_vendor$ac_delim
7946 target_os!$target_os$ac_delim
7947 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
7948 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
7949 INSTALL_DATA!$INSTALL_DATA$ac_delim
7950 am__isrc!$am__isrc$ac_delim
7951 CYGPATH_W!$CYGPATH_W$ac_delim
7952 PACKAGE!$PACKAGE$ac_delim
7953 VERSION!$VERSION$ac_delim
7954 ACLOCAL!$ACLOCAL$ac_delim
7955 AUTOCONF!$AUTOCONF$ac_delim
7956 AUTOMAKE!$AUTOMAKE$ac_delim
7957 AUTOHEADER!$AUTOHEADER$ac_delim
7958 MAKEINFO!$MAKEINFO$ac_delim
7959 install_sh!$install_sh$ac_delim
7960 STRIP!$STRIP$ac_delim
7961 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
7962 mkdir_p!$mkdir_p$ac_delim
7964 SET_MAKE!$SET_MAKE$ac_delim
7965 am__leading_dot!$am__leading_dot$ac_delim
7966 AMTAR!$AMTAR$ac_delim
7967 am__tar!$am__tar$ac_delim
7968 am__untar!$am__untar$ac_delim
7970 CXXFLAGS!$CXXFLAGS$ac_delim
7971 LDFLAGS!$LDFLAGS$ac_delim
7972 CPPFLAGS!$CPPFLAGS$ac_delim
7973 ac_ct_CXX!$ac_ct_CXX$ac_delim
7974 EXEEXT!$EXEEXT$ac_delim
7975 OBJEXT!$OBJEXT$ac_delim
7976 DEPDIR!$DEPDIR$ac_delim
7977 am__include!$am__include$ac_delim
7978 am__quote!$am__quote$ac_delim
7979 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
7980 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
7981 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
7982 CXXDEPMODE!$CXXDEPMODE$ac_delim
7983 am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
7984 am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
7986 CFLAGS!$CFLAGS$ac_delim
7987 ac_ct_CC!$ac_ct_CC$ac_delim
7988 CCDEPMODE!$CCDEPMODE$ac_delim
7989 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
7990 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
7993 EGREP!$EGREP$ac_delim
7994 LIBOBJS!$LIBOBJS$ac_delim
7997 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
7999 elif $ac_last_try; then
8000 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8001 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8002 { (exit 1); exit 1; }; }
8004 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8008 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8009 if test -n "$ac_eof"; then
8010 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8011 ac_eof=`expr $ac_eof + 1`
8014 cat >>$CONFIG_STATUS <<_ACEOF
8015 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
8016 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8019 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8020 s/^/s,@/; s/!/@,|#_!!_#|/
8023 s/'"$ac_delim"'$/,g/; t
8025 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
8026 ' >>$CONFIG_STATUS <conf$$subs.sed
8027 rm -f conf$$subs.sed
8028 cat >>$CONFIG_STATUS <<_ACEOF
8034 for ac_last_try in false false false false false :; do
8035 cat >conf$$subs.sed <<_ACEOF
8036 LTLIBOBJS!$LTLIBOBJS$ac_delim
8039 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 1; then
8041 elif $ac_last_try; then
8042 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8043 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8044 { (exit 1); exit 1; }; }
8046 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8050 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8051 if test -n "$ac_eof"; then
8052 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8053 ac_eof=`expr $ac_eof + 1`
8056 cat >>$CONFIG_STATUS <<_ACEOF
8057 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
8058 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
8061 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8062 s/^/s,@/; s/!/@,|#_!!_#|/
8065 s/'"$ac_delim"'$/,g/; t
8067 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
8068 ' >>$CONFIG_STATUS <conf$$subs.sed
8069 rm -f conf$$subs.sed
8070 cat >>$CONFIG_STATUS <<_ACEOF
8077 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8078 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8079 # trailing colons and then remove the whole line if VPATH becomes empty
8080 # (actually we leave an empty line to preserve line numbers).
8081 if test "x$srcdir" = x.; then
8082 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8086 s/^\([^=]*=[ ]*\):*/\1/
8092 cat >>$CONFIG_STATUS <<\_ACEOF
8093 fi # test -n "$CONFIG_FILES"
8096 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
8099 :[FHLC]) ac_mode=$ac_tag; continue;;
8101 case $ac_mode$ac_tag in
8103 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
8104 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
8105 { (exit 1); exit 1; }; };;
8106 :[FH]-) ac_tag=-:-;;
8107 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8124 -) ac_f="$tmp/stdin";;
8125 *) # Look for the file first in the build tree, then in the source tree
8126 # (if the path is not absolute). The absolute path cannot be DOS-style,
8127 # because $ac_f cannot contain `:'.
8131 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8133 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
8134 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
8135 { (exit 1); exit 1; }; };;
8137 ac_file_inputs="$ac_file_inputs $ac_f"
8140 # Let's still pretend it is `configure' which instantiates (i.e., don't
8141 # use $as_me), people would be surprised to read:
8142 # /* config.h. Generated by config.status. */
8143 configure_input="Generated from "`IFS=:
8144 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
8145 if test x"$ac_file" != x-; then
8146 configure_input="$ac_file. $configure_input"
8147 { echo "$as_me:$LINENO: creating $ac_file" >&5
8148 echo "$as_me: creating $ac_file" >&6;}
8152 *:-:* | *:-) cat >"$tmp/stdin";;
8157 ac_dir=`$as_dirname -- "$ac_file" ||
8158 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8159 X"$ac_file" : 'X\(//\)[^/]' \| \
8160 X"$ac_file" : 'X\(//\)$' \| \
8161 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8163 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8182 -*) as_dir=./$as_dir;;
8184 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8188 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
8189 *) as_qdir=$as_dir;;
8191 as_dirs="'$as_qdir' $as_dirs"
8192 as_dir=`$as_dirname -- "$as_dir" ||
8193 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8194 X"$as_dir" : 'X\(//\)[^/]' \| \
8195 X"$as_dir" : 'X\(//\)$' \| \
8196 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8198 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8215 test -d "$as_dir" && break
8217 test -z "$as_dirs" || eval "mkdir $as_dirs"
8218 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
8219 echo "$as_me: error: cannot create directory $as_dir" >&2;}
8220 { (exit 1); exit 1; }; }; }
8224 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8226 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8227 # A ".." for each directory in $ac_dir_suffix.
8228 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
8229 case $ac_top_builddir_sub in
8230 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8231 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8234 ac_abs_top_builddir=$ac_pwd
8235 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8236 # for backward compatibility:
8237 ac_top_builddir=$ac_top_build_prefix
8240 .) # We are building in place.
8242 ac_top_srcdir=$ac_top_builddir_sub
8243 ac_abs_top_srcdir=$ac_pwd ;;
8244 [\\/]* | ?:[\\/]* ) # Absolute name.
8245 ac_srcdir=$srcdir$ac_dir_suffix;
8246 ac_top_srcdir=$srcdir
8247 ac_abs_top_srcdir=$srcdir ;;
8249 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8250 ac_top_srcdir=$ac_top_build_prefix$srcdir
8251 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8253 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8263 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8264 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8268 [\\/$]* | ?:[\\/]* ) ;;
8269 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8273 cat >>$CONFIG_STATUS <<\_ACEOF
8274 # If the template does not know about datarootdir, expand it.
8275 # FIXME: This hack should be removed a few years after 2.60.
8276 ac_datarootdir_hack=; ac_datarootdir_seen=
8278 case `sed -n '/datarootdir/ {
8287 ' $ac_file_inputs` in
8288 *datarootdir*) ac_datarootdir_seen=yes;;
8289 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8290 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8291 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8293 cat >>$CONFIG_STATUS <<_ACEOF
8294 ac_datarootdir_hack='
8295 s&@datadir@&$datadir&g
8296 s&@docdir@&$docdir&g
8297 s&@infodir@&$infodir&g
8298 s&@localedir@&$localedir&g
8299 s&@mandir@&$mandir&g
8300 s&\\\${datarootdir}&$datarootdir&g' ;;
8304 # Neutralize VPATH when `$srcdir' = `.'.
8305 # Shell code in configure.ac might set extrasub.
8306 # FIXME: do we really want to maintain this feature?
8307 cat >>$CONFIG_STATUS <<_ACEOF
8311 cat >>$CONFIG_STATUS <<\_ACEOF
8313 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8314 s&@configure_input@&$configure_input&;t t
8315 s&@top_builddir@&$ac_top_builddir_sub&;t t
8316 s&@srcdir@&$ac_srcdir&;t t
8317 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8318 s&@top_srcdir@&$ac_top_srcdir&;t t
8319 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8320 s&@builddir@&$ac_builddir&;t t
8321 s&@abs_builddir@&$ac_abs_builddir&;t t
8322 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8323 s&@INSTALL@&$ac_INSTALL&;t t
8324 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8325 $ac_datarootdir_hack
8326 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
8328 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8329 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8330 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8331 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8332 which seems to be undefined. Please make sure it is defined." >&5
8333 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8334 which seems to be undefined. Please make sure it is defined." >&2;}
8338 -) cat "$tmp/out"; rm -f "$tmp/out";;
8339 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
8348 # Transform confdefs.h into a sed script `conftest.defines', that
8349 # substitutes the proper values into config.h.in to produce config.h.
8350 rm -f conftest.defines conftest.tail
8351 # First, append a space to every undef/define line, to ease matching.
8352 echo 's/$/ /' >conftest.defines
8353 # Then, protect against being on the right side of a sed subst, or in
8354 # an unquoted here document, in config.status. If some macros were
8355 # called several times there might be several #defines for the same
8356 # symbol, which is useless. But do not sort them, since the last
8357 # AC_DEFINE must be honored.
8358 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8359 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
8360 # NAME is the cpp macro being defined, VALUE is the value it is being given.
8361 # PARAMS is the parameter list in the macro definition--in most cases, it's
8362 # just an empty string.
8363 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
8364 ac_dB='\\)[ (].*,\\1define\\2'
8372 s/^[ ]*#[ ]*define[ ][ ]*//
8377 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
8378 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
8379 ' >>conftest.defines
8381 # Remove the space that was appended to ease matching.
8382 # Then replace #undef with comments. This is necessary, for
8383 # example, in the case of _POSIX_SOURCE, which is predefined and required
8384 # on some systems where configure will not decide to define it.
8385 # (The regexp can be short, since the line contains either #define or #undef.)
8387 s,^[ #]*u.*,/* & */,' >>conftest.defines
8389 # Break up conftest.defines:
8392 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
8393 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
8394 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
8396 ac_in='$ac_file_inputs'
8397 ac_out='"$tmp/out1"'
8398 ac_nxt='"$tmp/out2"'
8402 # Write a here document:
8403 cat >>$CONFIG_STATUS <<_ACEOF
8404 # First, check the format of the line:
8405 cat >"\$tmp/defines.sed" <<\\CEOF
8406 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
8407 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
8411 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
8413 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
8414 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
8415 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
8416 grep . conftest.tail >/dev/null || break
8417 rm -f conftest.defines
8418 mv conftest.tail conftest.defines
8420 rm -f conftest.defines conftest.tail
8422 echo "ac_result=$ac_in" >>$CONFIG_STATUS
8423 cat >>$CONFIG_STATUS <<\_ACEOF
8424 if test x"$ac_file" != x-; then
8425 echo "/* $configure_input */" >"$tmp/config.h"
8426 cat "$ac_result" >>"$tmp/config.h"
8427 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
8428 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8429 echo "$as_me: $ac_file is unchanged" >&6;}
8432 mv "$tmp/config.h" $ac_file
8435 echo "/* $configure_input */"
8439 # Compute $ac_file's index in $config_headers.
8442 for _am_header in $config_headers :; do
8444 $_am_arg | $_am_arg:* )
8447 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8450 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8451 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8452 X"$_am_arg" : 'X\(//\)[^/]' \| \
8453 X"$_am_arg" : 'X\(//\)$' \| \
8454 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8456 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8472 s/.*/./; q'`/stamp-h$_am_stamp_count
8475 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
8476 echo "$as_me: executing $ac_file commands" >&6;}
8481 case $ac_file$ac_mode in
8482 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8483 # Strip MF so we end up with the name of the file.
8484 mf=`echo "$mf" | sed -e 's/:.*$//'`
8485 # Check whether this is an Automake generated Makefile or not.
8486 # We used to match only the files named `Makefile.in', but
8487 # some people rename them; so instead we look at the file content.
8488 # Grep'ing the first line is not enough: some people post-process
8489 # each Makefile.in and add a new line on top of each file to say so.
8490 # Grep'ing the whole file is not good either: AIX grep has a line
8491 # limit of 2048, but all sed's we know have understand at least 4000.
8492 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8493 dirpart=`$as_dirname -- "$mf" ||
8494 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8495 X"$mf" : 'X\(//\)[^/]' \| \
8496 X"$mf" : 'X\(//\)$' \| \
8497 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8499 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8519 # Extract the definition of DEPDIR, am__include, and am__quote
8520 # from the Makefile without running `make'.
8521 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8522 test -z "$DEPDIR" && continue
8523 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8524 test -z "am__include" && continue
8525 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8526 # When using ansi2knr, U may be empty or an underscore; expand it
8527 U=`sed -n 's/^U = //p' < "$mf"`
8528 # Find all dependency output files, they are included files with
8529 # $(DEPDIR) in their names. We invoke sed twice because it is the
8530 # simplest approach to changing $(DEPDIR) to its actual value in the
8532 for file in `sed -n "
8533 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8534 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8535 # Make sure the directory exists.
8536 test -f "$dirpart/$file" && continue
8537 fdir=`$as_dirname -- "$file" ||
8538 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8539 X"$file" : 'X\(//\)[^/]' \| \
8540 X"$file" : 'X\(//\)$' \| \
8541 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8560 { as_dir=$dirpart/$fdir
8562 -*) as_dir=./$as_dir;;
8564 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8568 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
8569 *) as_qdir=$as_dir;;
8571 as_dirs="'$as_qdir' $as_dirs"
8572 as_dir=`$as_dirname -- "$as_dir" ||
8573 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8574 X"$as_dir" : 'X\(//\)[^/]' \| \
8575 X"$as_dir" : 'X\(//\)$' \| \
8576 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8578 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8595 test -d "$as_dir" && break
8597 test -z "$as_dirs" || eval "mkdir $as_dirs"
8598 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
8599 echo "$as_me: error: cannot create directory $as_dir" >&2;}
8600 { (exit 1); exit 1; }; }; }
8601 # echo "creating $dirpart/$file"
8602 echo '# dummy' > "$dirpart/$file"
8611 { (exit 0); exit 0; }
8613 chmod +x $CONFIG_STATUS
8614 ac_clean_files=$ac_clean_files_save
8617 # configure is writing to config.log, and then calls config.status.
8618 # config.status does its own redirection, appending to config.log.
8619 # Unfortunately, on DOS this fails, as config.log is still kept open
8620 # by configure, so config.status won't be able to write to it; its
8621 # output is simply discarded. So we exec the FD to /dev/null,
8622 # effectively closing config.log, so it can be properly (re)opened and
8623 # appended to by config.status. When coming back to configure, we
8624 # need to make the FD available again.
8625 if test "$no_create" != yes; then
8627 ac_config_status_args=
8628 test "$silent" = yes &&
8629 ac_config_status_args="$ac_config_status_args --quiet"
8631 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8633 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8634 # would make configure fail if this is the last instruction.
8635 $ac_cs_success || { (exit 1); exit 1; }