2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.62.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81 # Support unset when possible.
82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
90 # We need space, tab and new line, in precisely that order. Quoting is
91 # there to prevent editors from complaining about space-tab.
92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
93 # splitting by setting IFS to empty value.)
96 # Find who we are. Look in the path if we contain no directory separator.
98 *[\\/]* ) as_myself=$0 ;;
99 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
103 test -z "$as_dir" && as_dir=.
104 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
110 # We did not find ourselves, most probably we were run as `sh COMMAND'
111 # in which case we are not to be found in the path.
112 if test "x$as_myself" = x; then
115 if test ! -f "$as_myself"; then
116 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 { (exit 1); exit 1; }
120 # Work around bugs in pre-3.0 UWIN ksh.
121 for as_var in ENV MAIL MAILPATH
122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
134 # Required to use basename.
135 if expr a : '\(a\)' >/dev/null 2>&1 &&
136 test "X`expr 00001 : '.*\(...\)'`" = X001; then
142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
149 # Name of the executable.
150 as_me=`$as_basename -- "$0" ||
151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
152 X"$0" : 'X\(//\)$' \| \
153 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
155 sed '/^.*\/\([^/][^/]*\)\/*$/{
173 if test "x$CONFIG_SHELL" = x; then
174 if (eval ":") 2>/dev/null; then
180 if test $as_have_required = yes && (eval ":
190 as_func_ret_success () {
193 as_func_ret_failure () {
198 if as_func_success; then
202 echo as_func_success failed.
205 if as_func_failure; then
207 echo as_func_failure succeeded.
210 if as_func_ret_success; then
214 echo as_func_ret_success failed.
217 if as_func_ret_failure; then
219 echo as_func_ret_failure succeeded.
222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
226 echo positional parameters were not saved.
229 test \$exitcode = 0) || { (exit 1); exit 1; }
234 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236 ") 2> /dev/null; then
240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
244 test -z "$as_dir" && as_dir=.
247 for as_base in sh bash ksh sh5; do
248 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
255 for as_shell in $as_candidate_shells $SHELL; do
256 # Try only shells that exist, to save several forks.
257 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
258 { ("$as_shell") 2> /dev/null <<\_ASEOF
259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263 # is contrary to our usage. Disable this feature.
264 alias -g '${1+"$@"}'='"$@"'
267 case `(set -o) 2>/dev/null` in
268 *posix*) set -o posix ;;
277 CONFIG_SHELL=$as_shell
279 if { "$as_shell" 2> /dev/null <<\_ASEOF
280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
283 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284 # is contrary to our usage. Disable this feature.
285 alias -g '${1+"$@"}'='"$@"'
288 case `(set -o) 2>/dev/null` in
289 *posix*) set -o posix ;;
305 as_func_ret_success () {
308 as_func_ret_failure () {
313 if as_func_success; then
317 echo as_func_success failed.
320 if as_func_failure; then
322 echo as_func_failure succeeded.
325 if as_func_ret_success; then
329 echo as_func_ret_success failed.
332 if as_func_ret_failure; then
334 echo as_func_ret_failure succeeded.
337 if ( set x; as_func_ret_success y && test x = "$1" ); then
341 echo positional parameters were not saved.
344 test $exitcode = 0) || { (exit 1); exit 1; }
349 test "x$as_lineno_1" != "x$as_lineno_2" &&
350 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
361 if test "x$CONFIG_SHELL" != x; then
362 for as_var in BASH_ENV ENV
363 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
366 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
370 if test $as_have_required = no; then
371 echo This script requires a shell more modern than all the
372 echo shells that I found on your system. Please install a
373 echo modern shell, or manually run the script under such a
374 echo shell if you do have one.
375 { (exit 1); exit 1; }
385 (eval "as_func_return () {
394 as_func_ret_success () {
397 as_func_ret_failure () {
402 if as_func_success; then
406 echo as_func_success failed.
409 if as_func_failure; then
411 echo as_func_failure succeeded.
414 if as_func_ret_success; then
418 echo as_func_ret_success failed.
421 if as_func_ret_failure; then
423 echo as_func_ret_failure succeeded.
426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
430 echo positional parameters were not saved.
433 test \$exitcode = 0") || {
434 echo No shell found that supports shell functions.
435 echo Please tell bug-autoconf@gnu.org about your system,
436 echo including any error possibly output before this message.
437 echo This can help us improve future autoconf versions.
438 echo Configuration will now proceed without shell functions.
445 test "x$as_lineno_1" != "x$as_lineno_2" &&
446 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
448 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449 # uniformly replaced by the line number. The first 'sed' inserts a
450 # line-number line after each line using $LINENO; the second 'sed'
451 # does the real work. The second script uses 'N' to pair each
452 # line-number line with the line containing $LINENO, and appends
453 # trailing '-' during substitution so that $LINENO is not a special
455 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456 # scripts with optimization help from Paolo Bonzini. Blame Lee
457 # E. McMahon (1931-1989) for sed's syntax. :-)
469 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
473 chmod +x "$as_me.lineno" ||
474 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475 { (exit 1); exit 1; }; }
477 # Don't try to exec as it changes $[0], causing all sort of problems
478 # (the dirname of $[0] is not the place where we might find the
479 # original and so on. Autoconf is especially sensitive to this).
481 # Exit status is that of the last command.
486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
492 ECHO_C= ECHO_N= ECHO_T=
496 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
502 if expr a : '\(a\)' >/dev/null 2>&1 &&
503 test "X`expr 00001 : '.*\(...\)'`" = X001; then
509 rm -f conf$$ conf$$.exe conf$$.file
510 if test -d conf$$.dir; then
511 rm -f conf$$.dir/conf$$.file
514 mkdir conf$$.dir 2>/dev/null
516 if (echo >conf$$.file) 2>/dev/null; then
517 if ln -s conf$$.file conf$$ 2>/dev/null; then
519 # ... but there are two gotchas:
520 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522 # In both cases, we have to default to `cp -p'.
523 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
525 elif ln conf$$.file conf$$ 2>/dev/null; then
533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534 rmdir conf$$.dir 2>/dev/null
536 if mkdir -p . 2>/dev/null; then
539 test -d ./-p && rmdir ./-p
543 if test -x / >/dev/null 2>&1; then
546 if ls -dL / >/dev/null 2>&1; then
553 if test -d "$1"; then
559 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560 ???[sx]*):;;*)false;;esac;fi
564 as_executable_p=$as_test_x
566 # Sed expression to map a string onto a valid CPP name.
567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
569 # Sed expression to map a string onto a valid variable name.
570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
574 exec 7<&0 </dev/null 6>&1
577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
578 # so uname gets run too.
579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
584 ac_default_prefix=/usr/local
586 ac_config_libobj_dir=.
592 SHELL=${CONFIG_SHELL-/bin/sh}
594 # Identity of this package.
601 ac_unique_file="configure.in"
602 # Factoring default headers for most tests.
603 ac_includes_default="\
605 #ifdef HAVE_SYS_TYPES_H
606 # include <sys/types.h>
608 #ifdef HAVE_SYS_STAT_H
609 # include <sys/stat.h>
615 # ifdef HAVE_STDLIB_H
620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
625 #ifdef HAVE_STRINGS_H
626 # include <strings.h>
628 #ifdef HAVE_INTTYPES_H
629 # include <inttypes.h>
647 program_transform_name
688 INSTALL_STRIP_PROGRAM
697 MAINTAINER_MODE_FALSE
802 enable_option_checking
803 enable_maintainer_mode
804 enable_dependency_tracking
817 ac_precious_vars='build_alias
843 # Initialize some variables set by options.
845 ac_init_version=false
846 ac_unrecognized_opts=
848 # The variables have the same names as the options, with
849 # dashes changed to underlines.
857 program_transform_name=s,x,x,
865 # Installation directory options.
866 # These are left unexpanded so users can "make install exec_prefix=/foo"
867 # and all the variables that are supposed to be based on exec_prefix
868 # by default will actually change.
869 # Use braces instead of parens because sh, perl, etc. also accept them.
870 # (The list follows the same order as the GNU Coding Standards.)
871 bindir='${exec_prefix}/bin'
872 sbindir='${exec_prefix}/sbin'
873 libexecdir='${exec_prefix}/libexec'
874 datarootdir='${prefix}/share'
875 datadir='${datarootdir}'
876 sysconfdir='${prefix}/etc'
877 sharedstatedir='${prefix}/com'
878 localstatedir='${prefix}/var'
879 includedir='${prefix}/include'
880 oldincludedir='/usr/include'
881 docdir='${datarootdir}/doc/${PACKAGE}'
882 infodir='${datarootdir}/info'
887 libdir='${exec_prefix}/lib'
888 localedir='${datarootdir}/locale'
889 mandir='${datarootdir}/man'
895 # If the previous option needs an argument, assign it.
896 if test -n "$ac_prev"; then
897 eval $ac_prev=\$ac_option
903 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
907 # Accept the important Cygnus configure options, so we can diagnose typos.
909 case $ac_dashdash$ac_option in
913 -bindir | --bindir | --bindi | --bind | --bin | --bi)
915 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
918 -build | --build | --buil | --bui | --bu)
919 ac_prev=build_alias ;;
920 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
921 build_alias=$ac_optarg ;;
923 -cache-file | --cache-file | --cache-fil | --cache-fi \
924 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
925 ac_prev=cache_file ;;
926 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
927 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
928 cache_file=$ac_optarg ;;
931 cache_file=config.cache ;;
933 -datadir | --datadir | --datadi | --datad)
935 -datadir=* | --datadir=* | --datadi=* | --datad=*)
936 datadir=$ac_optarg ;;
938 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
939 | --dataroo | --dataro | --datar)
940 ac_prev=datarootdir ;;
941 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
942 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
943 datarootdir=$ac_optarg ;;
945 -disable-* | --disable-*)
946 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
947 # Reject names that are not valid shell variable names.
948 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
949 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
950 { (exit 1); exit 1; }; }
951 ac_useropt_orig=$ac_useropt
952 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
953 case $ac_user_opts in
957 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
958 ac_unrecognized_sep=', ';;
960 eval enable_$ac_useropt=no ;;
962 -docdir | --docdir | --docdi | --doc | --do)
964 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
967 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
969 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
972 -enable-* | --enable-*)
973 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
974 # Reject names that are not valid shell variable names.
975 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
976 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
977 { (exit 1); exit 1; }; }
978 ac_useropt_orig=$ac_useropt
979 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
980 case $ac_user_opts in
984 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
985 ac_unrecognized_sep=', ';;
987 eval enable_$ac_useropt=\$ac_optarg ;;
989 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
990 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
991 | --exec | --exe | --ex)
992 ac_prev=exec_prefix ;;
993 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
994 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
995 | --exec=* | --exe=* | --ex=*)
996 exec_prefix=$ac_optarg ;;
998 -gas | --gas | --ga | --g)
999 # Obsolete; use --with-gas.
1002 -help | --help | --hel | --he | -h)
1003 ac_init_help=long ;;
1004 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1005 ac_init_help=recursive ;;
1006 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1007 ac_init_help=short ;;
1009 -host | --host | --hos | --ho)
1010 ac_prev=host_alias ;;
1011 -host=* | --host=* | --hos=* | --ho=*)
1012 host_alias=$ac_optarg ;;
1014 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1016 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1018 htmldir=$ac_optarg ;;
1020 -includedir | --includedir | --includedi | --included | --include \
1021 | --includ | --inclu | --incl | --inc)
1022 ac_prev=includedir ;;
1023 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1024 | --includ=* | --inclu=* | --incl=* | --inc=*)
1025 includedir=$ac_optarg ;;
1027 -infodir | --infodir | --infodi | --infod | --info | --inf)
1029 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1030 infodir=$ac_optarg ;;
1032 -libdir | --libdir | --libdi | --libd)
1034 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1035 libdir=$ac_optarg ;;
1037 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1038 | --libexe | --libex | --libe)
1039 ac_prev=libexecdir ;;
1040 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1041 | --libexe=* | --libex=* | --libe=*)
1042 libexecdir=$ac_optarg ;;
1044 -localedir | --localedir | --localedi | --localed | --locale)
1045 ac_prev=localedir ;;
1046 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1047 localedir=$ac_optarg ;;
1049 -localstatedir | --localstatedir | --localstatedi | --localstated \
1050 | --localstate | --localstat | --localsta | --localst | --locals)
1051 ac_prev=localstatedir ;;
1052 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1053 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1054 localstatedir=$ac_optarg ;;
1056 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1058 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1059 mandir=$ac_optarg ;;
1061 -nfp | --nfp | --nf)
1062 # Obsolete; use --without-fp.
1065 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1066 | --no-cr | --no-c | -n)
1069 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1070 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1073 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1074 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1075 | --oldin | --oldi | --old | --ol | --o)
1076 ac_prev=oldincludedir ;;
1077 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1078 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1079 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1080 oldincludedir=$ac_optarg ;;
1082 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1084 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1085 prefix=$ac_optarg ;;
1087 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1088 | --program-pre | --program-pr | --program-p)
1089 ac_prev=program_prefix ;;
1090 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1091 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1092 program_prefix=$ac_optarg ;;
1094 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1095 | --program-suf | --program-su | --program-s)
1096 ac_prev=program_suffix ;;
1097 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1098 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1099 program_suffix=$ac_optarg ;;
1101 -program-transform-name | --program-transform-name \
1102 | --program-transform-nam | --program-transform-na \
1103 | --program-transform-n | --program-transform- \
1104 | --program-transform | --program-transfor \
1105 | --program-transfo | --program-transf \
1106 | --program-trans | --program-tran \
1107 | --progr-tra | --program-tr | --program-t)
1108 ac_prev=program_transform_name ;;
1109 -program-transform-name=* | --program-transform-name=* \
1110 | --program-transform-nam=* | --program-transform-na=* \
1111 | --program-transform-n=* | --program-transform-=* \
1112 | --program-transform=* | --program-transfor=* \
1113 | --program-transfo=* | --program-transf=* \
1114 | --program-trans=* | --program-tran=* \
1115 | --progr-tra=* | --program-tr=* | --program-t=*)
1116 program_transform_name=$ac_optarg ;;
1118 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1120 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1121 pdfdir=$ac_optarg ;;
1123 -psdir | --psdir | --psdi | --psd | --ps)
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1587 generated by GNU Autoconf 2.62
1589 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1590 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1591 This configure script is free software; the Free Software Foundation
1592 gives unlimited permission to copy, distribute and modify it.
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1795 $as_echo "$as_me: exit $exit_status"
1797 rm -f core *.core core.conftest.* &&
1798 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1801 for ac_signal in 1 2 13 15; do
1802 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1806 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1807 rm -f -r conftest* confdefs.h
1809 # Predefined preprocessor variables.
1811 cat >>confdefs.h <<_ACEOF
1812 #define PACKAGE_NAME "$PACKAGE_NAME"
1816 cat >>confdefs.h <<_ACEOF
1817 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1821 cat >>confdefs.h <<_ACEOF
1822 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1826 cat >>confdefs.h <<_ACEOF
1827 #define PACKAGE_STRING "$PACKAGE_STRING"
1831 cat >>confdefs.h <<_ACEOF
1832 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1836 # Let the site file select an alternate cache file if it wants to.
1837 # Prefer an explicitly selected file to automatically selected ones.
1840 if test -n "$CONFIG_SITE"; then
1841 ac_site_file1=$CONFIG_SITE
1842 elif test "x$prefix" != xNONE; then
1843 ac_site_file1=$prefix/share/config.site
1844 ac_site_file2=$prefix/etc/config.site
1846 ac_site_file1=$ac_default_prefix/share/config.site
1847 ac_site_file2=$ac_default_prefix/etc/config.site
1849 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1851 test "x$ac_site_file" = xNONE && continue
1852 if test -r "$ac_site_file"; then
1853 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1854 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1855 sed 's/^/| /' "$ac_site_file" >&5
1860 if test -r "$cache_file"; then
1861 # Some versions of bash will fail to source /dev/null (special
1862 # files actually), so we avoid doing that.
1863 if test -f "$cache_file"; then
1864 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1865 $as_echo "$as_me: loading cache $cache_file" >&6;}
1867 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1868 *) . "./$cache_file";;
1872 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1873 $as_echo "$as_me: creating cache $cache_file" >&6;}
1877 # Check that the precious variables saved in the cache have kept the same
1879 ac_cache_corrupted=false
1880 for ac_var in $ac_precious_vars; do
1881 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1882 eval ac_new_set=\$ac_env_${ac_var}_set
1883 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1884 eval ac_new_val=\$ac_env_${ac_var}_value
1885 case $ac_old_set,$ac_new_set in
1887 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1888 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1889 ac_cache_corrupted=: ;;
1891 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1892 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1893 ac_cache_corrupted=: ;;
1896 if test "x$ac_old_val" != "x$ac_new_val"; then
1897 # differences in whitespace do not lead to failure.
1898 ac_old_val_w=`echo x $ac_old_val`
1899 ac_new_val_w=`echo x $ac_new_val`
1900 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1901 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1902 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1903 ac_cache_corrupted=:
1905 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1906 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1907 eval $ac_var=\$ac_old_val
1909 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1910 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1911 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1912 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1915 # Pass precious variables to config.status.
1916 if test "$ac_new_set" = set; then
1918 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1919 *) ac_arg=$ac_var=$ac_new_val ;;
1921 case " $ac_configure_args " in
1922 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1923 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1927 if $ac_cache_corrupted; then
1928 { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1929 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1930 { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1931 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1932 { (exit 1); exit 1; }; }
1952 ac_cpp='$CPP $CPPFLAGS'
1953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1958 am__api_version="1.9"
1960 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1961 if test -f "$ac_dir/install-sh"; then
1963 ac_install_sh="$ac_aux_dir/install-sh -c"
1965 elif test -f "$ac_dir/install.sh"; then
1967 ac_install_sh="$ac_aux_dir/install.sh -c"
1969 elif test -f "$ac_dir/shtool"; then
1971 ac_install_sh="$ac_aux_dir/shtool install -c"
1975 if test -z "$ac_aux_dir"; then
1976 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1977 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1978 { (exit 1); exit 1; }; }
1981 # These three variables are undocumented and unsupported,
1982 # and are intended to be withdrawn in a future Autoconf release.
1983 # They can cause serious problems if a builder's source tree is in a directory
1984 # whose full name contains unusual characters.
1985 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1986 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1987 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1990 # Find a good install program. We prefer a C program (faster),
1991 # so one script is as good as another. But avoid the broken or
1992 # incompatible versions:
1993 # SysV /etc/install, /usr/sbin/install
1994 # SunOS /usr/etc/install
1995 # IRIX /sbin/install
1997 # AmigaOS /C/install, which installs bootblocks on floppy discs
1998 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1999 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2000 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2001 # OS/2's system install, which has a completely different semantic
2002 # ./install, which can be erroneously created by make from ./install.sh.
2003 # Reject install programs that cannot install multiple files.
2004 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2005 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2006 if test -z "$INSTALL"; then
2007 if test "${ac_cv_path_install+set}" = set; then
2008 $as_echo_n "(cached) " >&6
2010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2014 test -z "$as_dir" && as_dir=.
2015 # Account for people who put trailing slashes in PATH elements.
2017 ./ | .// | /cC/* | \
2018 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2019 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2022 # OSF1 and SCO ODT 3.0 have their own names for install.
2023 # Don't use installbsd from OSF since it installs stuff as root
2025 for ac_prog in ginstall scoinst install; do
2026 for ac_exec_ext in '' $ac_executable_extensions; do
2027 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2028 if test $ac_prog = install &&
2029 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2030 # AIX install. It has an incompatible calling convention.
2032 elif test $ac_prog = install &&
2033 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2034 # program-specific install script used by HP pwplus--don't use.
2037 rm -rf conftest.one conftest.two conftest.dir
2038 echo one > conftest.one
2039 echo two > conftest.two
2041 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2042 test -s conftest.one && test -s conftest.two &&
2043 test -s conftest.dir/conftest.one &&
2044 test -s conftest.dir/conftest.two
2046 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2059 rm -rf conftest.one conftest.two conftest.dir
2062 if test "${ac_cv_path_install+set}" = set; then
2063 INSTALL=$ac_cv_path_install
2065 # As a last resort, use the slow shell script. Don't cache a
2066 # value for INSTALL within a source directory, because that will
2067 # break other packages using the cache if that directory is
2068 # removed, or if the value is a relative name.
2069 INSTALL=$ac_install_sh
2072 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2073 $as_echo "$INSTALL" >&6; }
2075 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2076 # It thinks the first close brace ends the variable substitution.
2077 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2079 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2081 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2083 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2084 $as_echo_n "checking whether build environment is sane... " >&6; }
2087 echo timestamp > conftest.file
2088 # Do `set' in a subshell so we don't clobber the current shell's
2089 # arguments. Must try -L first in case configure is actually a
2090 # symlink; some systems play weird games with the mod time of symlinks
2091 # (eg FreeBSD returns the mod time of the symlink's containing
2094 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2095 if test "$*" = "X"; then
2097 set X `ls -t $srcdir/configure conftest.file`
2100 if test "$*" != "X $srcdir/configure conftest.file" \
2101 && test "$*" != "X conftest.file $srcdir/configure"; then
2103 # If neither matched, then we have a broken ls. This can happen
2104 # if, for instance, CONFIG_SHELL is bash and it inherits a
2105 # broken ls alias from the environment. This has actually
2106 # happened. Such a system could not be considered "sane".
2107 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2108 alias in your environment" >&5
2109 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2110 alias in your environment" >&2;}
2111 { (exit 1); exit 1; }; }
2114 test "$2" = conftest.file
2120 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2121 Check your system clock" >&5
2122 $as_echo "$as_me: error: newly created file is older than distributed files!
2123 Check your system clock" >&2;}
2124 { (exit 1); exit 1; }; }
2126 { $as_echo "$as_me:$LINENO: result: yes" >&5
2127 $as_echo "yes" >&6; }
2128 test "$program_prefix" != NONE &&
2129 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2130 # Use a double $ so make ignores it.
2131 test "$program_suffix" != NONE &&
2132 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2133 # Double any \ or $.
2134 # By default was `s,x,x', remove it if useless.
2135 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2136 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2138 # expand $ac_aux_dir to an absolute path
2139 am_aux_dir=`cd $ac_aux_dir && pwd`
2141 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2142 # Use eval to expand $SHELL
2143 if eval "$MISSING --run true"; then
2144 am_missing_run="$MISSING --run "
2147 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2148 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2151 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2152 # We used to keeping the `.' as first argument, in order to
2153 # allow $(mkdir_p) to be used without argument. As in
2154 # $(mkdir_p) $(somedir)
2155 # where $(somedir) is conditionally defined. However this is wrong
2157 # 1. if the package is installed by a user who cannot write `.'
2158 # make install will fail,
2159 # 2. the above comment should most certainly read
2160 # $(mkdir_p) $(DESTDIR)$(somedir)
2161 # so it does not work when $(somedir) is undefined and
2162 # $(DESTDIR) is not.
2163 # To support the latter case, we have to write
2164 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2165 # so the `.' trick is pointless.
2166 mkdir_p='mkdir -p --'
2168 # On NextStep and OpenStep, the `mkdir' command does not
2169 # recognize any option. It will interpret all options as
2170 # directories to create, and then abort because `.' already
2172 for d in ./-p ./--version;
2174 test -d $d && rmdir $d
2176 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2177 if test -f "$ac_aux_dir/mkinstalldirs"; then
2178 mkdir_p='$(mkinstalldirs)'
2180 mkdir_p='$(install_sh) -d'
2184 for ac_prog in gawk mawk nawk awk
2186 # Extract the first word of "$ac_prog", so it can be a program name with args.
2187 set dummy $ac_prog; ac_word=$2
2188 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2189 $as_echo_n "checking for $ac_word... " >&6; }
2190 if test "${ac_cv_prog_AWK+set}" = set; then
2191 $as_echo_n "(cached) " >&6
2193 if test -n "$AWK"; then
2194 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2200 test -z "$as_dir" && as_dir=.
2201 for ac_exec_ext in '' $ac_executable_extensions; do
2202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2203 ac_cv_prog_AWK="$ac_prog"
2204 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2214 if test -n "$AWK"; then
2215 { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2216 $as_echo "$AWK" >&6; }
2218 { $as_echo "$as_me:$LINENO: result: no" >&5
2219 $as_echo "no" >&6; }
2223 test -n "$AWK" && break
2226 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2227 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2229 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2230 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2231 $as_echo_n "(cached) " >&6
2233 cat >conftest.make <<\_ACEOF
2236 @echo '@@@%%%=$(MAKE)=@@@%%%'
2238 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2239 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2241 eval ac_cv_prog_make_${ac_make}_set=yes;;
2243 eval ac_cv_prog_make_${ac_make}_set=no;;
2247 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2248 { $as_echo "$as_me:$LINENO: result: yes" >&5
2249 $as_echo "yes" >&6; }
2252 { $as_echo "$as_me:$LINENO: result: no" >&5
2253 $as_echo "no" >&6; }
2254 SET_MAKE="MAKE=${MAKE-make}"
2257 rm -rf .tst 2>/dev/null
2258 mkdir .tst 2>/dev/null
2259 if test -d .tst; then
2264 rmdir .tst 2>/dev/null
2266 # test to see if srcdir already configured
2267 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2268 test -f $srcdir/config.status; then
2269 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2270 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2271 { (exit 1); exit 1; }; }
2274 # test whether we have cygpath
2275 if test -z "$CYGPATH_W"; then
2276 if (cygpath --version) >/dev/null 2>/dev/null; then
2277 CYGPATH_W='cygpath -w'
2284 # Define the identity of the package.
2289 cat >>confdefs.h <<_ACEOF
2290 #define PACKAGE "$PACKAGE"
2294 cat >>confdefs.h <<_ACEOF
2295 #define VERSION "$VERSION"
2298 # Some tools Automake needs.
2300 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2303 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2306 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2309 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2312 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2314 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2316 # Installed binaries are usually stripped using `strip' when the user
2317 # run `make install-strip'. However `strip' might not be the right
2318 # tool to use in cross-compilation environments, therefore Automake
2319 # will honor the `STRIP' environment variable to overrule this program.
2320 if test "$cross_compiling" != no; then
2321 if test -n "$ac_tool_prefix"; then
2322 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2323 set dummy ${ac_tool_prefix}strip; ac_word=$2
2324 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2325 $as_echo_n "checking for $ac_word... " >&6; }
2326 if test "${ac_cv_prog_STRIP+set}" = set; then
2327 $as_echo_n "(cached) " >&6
2329 if test -n "$STRIP"; then
2330 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336 test -z "$as_dir" && as_dir=.
2337 for ac_exec_ext in '' $ac_executable_extensions; do
2338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2339 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2340 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2349 STRIP=$ac_cv_prog_STRIP
2350 if test -n "$STRIP"; then
2351 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2352 $as_echo "$STRIP" >&6; }
2354 { $as_echo "$as_me:$LINENO: result: no" >&5
2355 $as_echo "no" >&6; }
2360 if test -z "$ac_cv_prog_STRIP"; then
2362 # Extract the first word of "strip", so it can be a program name with args.
2363 set dummy strip; ac_word=$2
2364 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2365 $as_echo_n "checking for $ac_word... " >&6; }
2366 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2367 $as_echo_n "(cached) " >&6
2369 if test -n "$ac_ct_STRIP"; then
2370 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 test -z "$as_dir" && as_dir=.
2377 for ac_exec_ext in '' $ac_executable_extensions; do
2378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2379 ac_cv_prog_ac_ct_STRIP="strip"
2380 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2389 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2390 if test -n "$ac_ct_STRIP"; then
2391 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2392 $as_echo "$ac_ct_STRIP" >&6; }
2394 { $as_echo "$as_me:$LINENO: result: no" >&5
2395 $as_echo "no" >&6; }
2398 if test "x$ac_ct_STRIP" = x; then
2401 case $cross_compiling:$ac_tool_warned in
2403 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2404 whose name does not start with the host triplet. If you think this
2405 configuration is useful to you, please write to autoconf@gnu.org." >&5
2406 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2407 whose name does not start with the host triplet. If you think this
2408 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2409 ac_tool_warned=yes ;;
2414 STRIP="$ac_cv_prog_STRIP"
2418 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2420 # We need awk for the "check" target. The system "awk" is bad on
2422 # Always define AMTAR for backward compatibility.
2424 AMTAR=${AMTAR-"${am_missing_run}tar"}
2426 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2432 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2433 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2434 # Check whether --enable-maintainer-mode was given.
2435 if test "${enable_maintainer_mode+set}" = set; then
2436 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2438 USE_MAINTAINER_MODE=no
2441 { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2442 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2445 if test $USE_MAINTAINER_MODE = yes; then
2446 MAINTAINER_MODE_TRUE=
2447 MAINTAINER_MODE_FALSE='#'
2449 MAINTAINER_MODE_TRUE='#'
2450 MAINTAINER_MODE_FALSE=
2453 MAINT=$MAINTAINER_MODE_TRUE
2456 ac_config_headers="$ac_config_headers config.h"
2459 DEPDIR="${am__leading_dot}deps"
2461 ac_config_commands="$ac_config_commands depfiles"
2464 am_make=${MAKE-make}
2465 cat > confinc << 'END'
2470 # If we don't find an include directive, just comment out the code.
2471 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2472 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2476 # First try GNU make style include.
2477 echo "include confinc" > confmf
2478 # We grep out `Entering directory' and `Leaving directory'
2479 # messages which can occur if `w' ends up in MAKEFLAGS.
2480 # In particular we don't look at `^make:' because GNU make might
2481 # be invoked under some other name (usually "gmake"), in which
2482 # case it prints its new name instead of `make'.
2483 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2488 # Now try BSD make style include.
2489 if test "$am__include" = "#"; then
2490 echo '.include "confinc"' > confmf
2491 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2492 am__include=.include
2499 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
2500 $as_echo "$_am_result" >&6; }
2501 rm -f confinc confmf
2503 # Check whether --enable-dependency-tracking was given.
2504 if test "${enable_dependency_tracking+set}" = set; then
2505 enableval=$enable_dependency_tracking;
2508 if test "x$enable_dependency_tracking" != xno; then
2509 am_depcomp="$ac_aux_dir/depcomp"
2514 if test "x$enable_dependency_tracking" != xno; then
2525 ac_cpp='$CPP $CPPFLAGS'
2526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2529 if test -n "$ac_tool_prefix"; then
2530 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2531 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2532 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2533 $as_echo_n "checking for $ac_word... " >&6; }
2534 if test "${ac_cv_prog_CC+set}" = set; then
2535 $as_echo_n "(cached) " >&6
2537 if test -n "$CC"; then
2538 ac_cv_prog_CC="$CC" # Let the user override the test.
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 test -z "$as_dir" && as_dir=.
2545 for ac_exec_ext in '' $ac_executable_extensions; do
2546 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2547 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2548 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2558 if test -n "$CC"; then
2559 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2560 $as_echo "$CC" >&6; }
2562 { $as_echo "$as_me:$LINENO: result: no" >&5
2563 $as_echo "no" >&6; }
2568 if test -z "$ac_cv_prog_CC"; then
2570 # Extract the first word of "gcc", so it can be a program name with args.
2571 set dummy gcc; ac_word=$2
2572 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2573 $as_echo_n "checking for $ac_word... " >&6; }
2574 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2575 $as_echo_n "(cached) " >&6
2577 if test -n "$ac_ct_CC"; then
2578 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2584 test -z "$as_dir" && as_dir=.
2585 for ac_exec_ext in '' $ac_executable_extensions; do
2586 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2587 ac_cv_prog_ac_ct_CC="gcc"
2588 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2597 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2598 if test -n "$ac_ct_CC"; then
2599 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2600 $as_echo "$ac_ct_CC" >&6; }
2602 { $as_echo "$as_me:$LINENO: result: no" >&5
2603 $as_echo "no" >&6; }
2606 if test "x$ac_ct_CC" = x; then
2609 case $cross_compiling:$ac_tool_warned in
2611 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2612 whose name does not start with the host triplet. If you think this
2613 configuration is useful to you, please write to autoconf@gnu.org." >&5
2614 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2615 whose name does not start with the host triplet. If you think this
2616 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2617 ac_tool_warned=yes ;;
2625 if test -z "$CC"; then
2626 if test -n "$ac_tool_prefix"; then
2627 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2628 set dummy ${ac_tool_prefix}cc; ac_word=$2
2629 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if test "${ac_cv_prog_CC+set}" = set; then
2632 $as_echo_n "(cached) " >&6
2634 if test -n "$CC"; then
2635 ac_cv_prog_CC="$CC" # Let the user override the test.
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 test -z "$as_dir" && as_dir=.
2642 for ac_exec_ext in '' $ac_executable_extensions; do
2643 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2644 ac_cv_prog_CC="${ac_tool_prefix}cc"
2645 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2655 if test -n "$CC"; then
2656 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2657 $as_echo "$CC" >&6; }
2659 { $as_echo "$as_me:$LINENO: result: no" >&5
2660 $as_echo "no" >&6; }
2666 if test -z "$CC"; then
2667 # Extract the first word of "cc", so it can be a program name with args.
2668 set dummy cc; ac_word=$2
2669 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if test "${ac_cv_prog_CC+set}" = set; then
2672 $as_echo_n "(cached) " >&6
2674 if test -n "$CC"; then
2675 ac_cv_prog_CC="$CC" # Let the user override the test.
2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2682 test -z "$as_dir" && as_dir=.
2683 for ac_exec_ext in '' $ac_executable_extensions; do
2684 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2685 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2686 ac_prog_rejected=yes
2690 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2697 if test $ac_prog_rejected = yes; then
2698 # We found a bogon in the path, so make sure we never use it.
2699 set dummy $ac_cv_prog_CC
2701 if test $# != 0; then
2702 # We chose a different compiler from the bogus one.
2703 # However, it has the same basename, so the bogon will be chosen
2704 # first if we set CC to just the basename; use the full file name.
2706 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2712 if test -n "$CC"; then
2713 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2714 $as_echo "$CC" >&6; }
2716 { $as_echo "$as_me:$LINENO: result: no" >&5
2717 $as_echo "no" >&6; }
2722 if test -z "$CC"; then
2723 if test -n "$ac_tool_prefix"; then
2724 for ac_prog in cl.exe
2726 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2727 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2728 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2729 $as_echo_n "checking for $ac_word... " >&6; }
2730 if test "${ac_cv_prog_CC+set}" = set; then
2731 $as_echo_n "(cached) " >&6
2733 if test -n "$CC"; then
2734 ac_cv_prog_CC="$CC" # Let the user override the test.
2736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2740 test -z "$as_dir" && as_dir=.
2741 for ac_exec_ext in '' $ac_executable_extensions; do
2742 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2743 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2744 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2754 if test -n "$CC"; then
2755 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2756 $as_echo "$CC" >&6; }
2758 { $as_echo "$as_me:$LINENO: result: no" >&5
2759 $as_echo "no" >&6; }
2763 test -n "$CC" && break
2766 if test -z "$CC"; then
2768 for ac_prog in cl.exe
2770 # Extract the first word of "$ac_prog", so it can be a program name with args.
2771 set dummy $ac_prog; ac_word=$2
2772 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2773 $as_echo_n "checking for $ac_word... " >&6; }
2774 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2775 $as_echo_n "(cached) " >&6
2777 if test -n "$ac_ct_CC"; then
2778 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 test -z "$as_dir" && as_dir=.
2785 for ac_exec_ext in '' $ac_executable_extensions; do
2786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2787 ac_cv_prog_ac_ct_CC="$ac_prog"
2788 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2797 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2798 if test -n "$ac_ct_CC"; then
2799 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2800 $as_echo "$ac_ct_CC" >&6; }
2802 { $as_echo "$as_me:$LINENO: result: no" >&5
2803 $as_echo "no" >&6; }
2807 test -n "$ac_ct_CC" && break
2810 if test "x$ac_ct_CC" = x; then
2813 case $cross_compiling:$ac_tool_warned in
2815 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2816 whose name does not start with the host triplet. If you think this
2817 configuration is useful to you, please write to autoconf@gnu.org." >&5
2818 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2819 whose name does not start with the host triplet. If you think this
2820 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2821 ac_tool_warned=yes ;;
2830 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2831 See \`config.log' for more details." >&5
2832 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2833 See \`config.log' for more details." >&2;}
2834 { (exit 1); exit 1; }; }
2836 # Provide some information about the compiler.
2837 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2840 { (ac_try="$ac_compiler --version >&5"
2842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2843 *) ac_try_echo=$ac_try;;
2845 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2846 $as_echo "$ac_try_echo") >&5
2847 (eval "$ac_compiler --version >&5") 2>&5
2849 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2850 (exit $ac_status); }
2851 { (ac_try="$ac_compiler -v >&5"
2853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854 *) ac_try_echo=$ac_try;;
2856 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2857 $as_echo "$ac_try_echo") >&5
2858 (eval "$ac_compiler -v >&5") 2>&5
2860 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2861 (exit $ac_status); }
2862 { (ac_try="$ac_compiler -V >&5"
2864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865 *) ac_try_echo=$ac_try;;
2867 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2868 $as_echo "$ac_try_echo") >&5
2869 (eval "$ac_compiler -V >&5") 2>&5
2871 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872 (exit $ac_status); }
2874 cat >conftest.$ac_ext <<_ACEOF
2877 cat confdefs.h >>conftest.$ac_ext
2878 cat >>conftest.$ac_ext <<_ACEOF
2879 /* end confdefs.h. */
2889 ac_clean_files_save=$ac_clean_files
2890 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2891 # Try to create an executable without -o first, disregard a.out.
2892 # It will help us diagnose broken compilers, and finding out an intuition
2894 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2895 $as_echo_n "checking for C compiler default output file name... " >&6; }
2896 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2898 # The possible output files:
2899 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2902 for ac_file in $ac_files
2905 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2906 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2911 if { (ac_try="$ac_link_default"
2913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2914 *) ac_try_echo=$ac_try;;
2916 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2917 $as_echo "$ac_try_echo") >&5
2918 (eval "$ac_link_default") 2>&5
2920 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921 (exit $ac_status); }; then
2922 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2923 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2924 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2925 # so that the user can short-circuit this test for compilers unknown to
2927 for ac_file in $ac_files ''
2929 test -f "$ac_file" || continue
2931 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2934 # We found the default executable, but exeext='' is most
2938 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2940 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2942 # We set ac_cv_exeext here because the later test for it is not
2943 # safe: cross compilers may not add the suffix if given an `-o'
2944 # argument, so we may need to know it at that point already.
2945 # Even if this section looks crufty: it has the advantage of
2952 test "$ac_cv_exeext" = no && ac_cv_exeext=
2958 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2959 $as_echo "$ac_file" >&6; }
2960 if test -z "$ac_file"; then
2961 $as_echo "$as_me: failed program was:" >&5
2962 sed 's/^/| /' conftest.$ac_ext >&5
2964 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2965 See \`config.log' for more details." >&5
2966 $as_echo "$as_me: error: C compiler cannot create executables
2967 See \`config.log' for more details." >&2;}
2968 { (exit 77); exit 77; }; }
2971 ac_exeext=$ac_cv_exeext
2973 # Check that the compiler produces executables we can run. If not, either
2974 # the compiler is broken, or we cross compile.
2975 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2976 $as_echo_n "checking whether the C compiler works... " >&6; }
2977 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2978 # If not cross compiling, check that we can run a simple program.
2979 if test "$cross_compiling" != yes; then
2980 if { ac_try='./$ac_file'
2981 { (case "(($ac_try" in
2982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983 *) ac_try_echo=$ac_try;;
2985 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2986 $as_echo "$ac_try_echo") >&5
2987 (eval "$ac_try") 2>&5
2989 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2990 (exit $ac_status); }; }; then
2993 if test "$cross_compiling" = maybe; then
2996 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2997 If you meant to cross compile, use \`--host'.
2998 See \`config.log' for more details." >&5
2999 $as_echo "$as_me: error: cannot run C compiled programs.
3000 If you meant to cross compile, use \`--host'.
3001 See \`config.log' for more details." >&2;}
3002 { (exit 1); exit 1; }; }
3006 { $as_echo "$as_me:$LINENO: result: yes" >&5
3007 $as_echo "yes" >&6; }
3009 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3010 ac_clean_files=$ac_clean_files_save
3011 # Check that the compiler produces executables we can run. If not, either
3012 # the compiler is broken, or we cross compile.
3013 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3014 $as_echo_n "checking whether we are cross compiling... " >&6; }
3015 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3016 $as_echo "$cross_compiling" >&6; }
3018 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3019 $as_echo_n "checking for suffix of executables... " >&6; }
3020 if { (ac_try="$ac_link"
3022 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023 *) ac_try_echo=$ac_try;;
3025 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3026 $as_echo "$ac_try_echo") >&5
3027 (eval "$ac_link") 2>&5
3029 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030 (exit $ac_status); }; then
3031 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3032 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3033 # work properly (i.e., refer to `conftest.exe'), while it won't with
3035 for ac_file in conftest.exe conftest conftest.*; do
3036 test -f "$ac_file" || continue
3038 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3039 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3045 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3046 See \`config.log' for more details." >&5
3047 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3048 See \`config.log' for more details." >&2;}
3049 { (exit 1); exit 1; }; }
3052 rm -f conftest$ac_cv_exeext
3053 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3054 $as_echo "$ac_cv_exeext" >&6; }
3056 rm -f conftest.$ac_ext
3057 EXEEXT=$ac_cv_exeext
3059 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3060 $as_echo_n "checking for suffix of object files... " >&6; }
3061 if test "${ac_cv_objext+set}" = set; then
3062 $as_echo_n "(cached) " >&6
3064 cat >conftest.$ac_ext <<_ACEOF
3067 cat confdefs.h >>conftest.$ac_ext
3068 cat >>conftest.$ac_ext <<_ACEOF
3069 /* end confdefs.h. */
3079 rm -f conftest.o conftest.obj
3080 if { (ac_try="$ac_compile"
3082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3083 *) ac_try_echo=$ac_try;;
3085 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3086 $as_echo "$ac_try_echo") >&5
3087 (eval "$ac_compile") 2>&5
3089 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090 (exit $ac_status); }; then
3091 for ac_file in conftest.o conftest.obj conftest.*; do
3092 test -f "$ac_file" || continue;
3094 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3095 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3100 $as_echo "$as_me: failed program was:" >&5
3101 sed 's/^/| /' conftest.$ac_ext >&5
3103 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3104 See \`config.log' for more details." >&5
3105 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3106 See \`config.log' for more details." >&2;}
3107 { (exit 1); exit 1; }; }
3110 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3112 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3113 $as_echo "$ac_cv_objext" >&6; }
3114 OBJEXT=$ac_cv_objext
3116 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3117 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3118 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3119 $as_echo_n "(cached) " >&6
3121 cat >conftest.$ac_ext <<_ACEOF
3124 cat confdefs.h >>conftest.$ac_ext
3125 cat >>conftest.$ac_ext <<_ACEOF
3126 /* end confdefs.h. */
3139 rm -f conftest.$ac_objext
3140 if { (ac_try="$ac_compile"
3142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143 *) ac_try_echo=$ac_try;;
3145 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3146 $as_echo "$ac_try_echo") >&5
3147 (eval "$ac_compile") 2>conftest.er1
3149 grep -v '^ *+' conftest.er1 >conftest.err
3151 cat conftest.err >&5
3152 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153 (exit $ac_status); } && {
3154 test -z "$ac_c_werror_flag" ||
3155 test ! -s conftest.err
3156 } && test -s conftest.$ac_objext; then
3159 $as_echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3166 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3169 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3170 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3171 if test $ac_compiler_gnu = yes; then
3176 ac_test_CFLAGS=${CFLAGS+set}
3177 ac_save_CFLAGS=$CFLAGS
3178 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3179 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3180 if test "${ac_cv_prog_cc_g+set}" = set; then
3181 $as_echo_n "(cached) " >&6
3183 ac_save_c_werror_flag=$ac_c_werror_flag
3184 ac_c_werror_flag=yes
3187 cat >conftest.$ac_ext <<_ACEOF
3190 cat confdefs.h >>conftest.$ac_ext
3191 cat >>conftest.$ac_ext <<_ACEOF
3192 /* end confdefs.h. */
3202 rm -f conftest.$ac_objext
3203 if { (ac_try="$ac_compile"
3205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3206 *) ac_try_echo=$ac_try;;
3208 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3209 $as_echo "$ac_try_echo") >&5
3210 (eval "$ac_compile") 2>conftest.er1
3212 grep -v '^ *+' conftest.er1 >conftest.err
3214 cat conftest.err >&5
3215 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216 (exit $ac_status); } && {
3217 test -z "$ac_c_werror_flag" ||
3218 test ! -s conftest.err
3219 } && test -s conftest.$ac_objext; then
3222 $as_echo "$as_me: failed program was:" >&5
3223 sed 's/^/| /' conftest.$ac_ext >&5
3226 cat >conftest.$ac_ext <<_ACEOF
3229 cat confdefs.h >>conftest.$ac_ext
3230 cat >>conftest.$ac_ext <<_ACEOF
3231 /* end confdefs.h. */
3241 rm -f conftest.$ac_objext
3242 if { (ac_try="$ac_compile"
3244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3245 *) ac_try_echo=$ac_try;;
3247 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3248 $as_echo "$ac_try_echo") >&5
3249 (eval "$ac_compile") 2>conftest.er1
3251 grep -v '^ *+' conftest.er1 >conftest.err
3253 cat conftest.err >&5
3254 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3255 (exit $ac_status); } && {
3256 test -z "$ac_c_werror_flag" ||
3257 test ! -s conftest.err
3258 } && test -s conftest.$ac_objext; then
3261 $as_echo "$as_me: failed program was:" >&5
3262 sed 's/^/| /' conftest.$ac_ext >&5
3264 ac_c_werror_flag=$ac_save_c_werror_flag
3266 cat >conftest.$ac_ext <<_ACEOF
3269 cat confdefs.h >>conftest.$ac_ext
3270 cat >>conftest.$ac_ext <<_ACEOF
3271 /* end confdefs.h. */
3281 rm -f conftest.$ac_objext
3282 if { (ac_try="$ac_compile"
3284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3285 *) ac_try_echo=$ac_try;;
3287 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3288 $as_echo "$ac_try_echo") >&5
3289 (eval "$ac_compile") 2>conftest.er1
3291 grep -v '^ *+' conftest.er1 >conftest.err
3293 cat conftest.err >&5
3294 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295 (exit $ac_status); } && {
3296 test -z "$ac_c_werror_flag" ||
3297 test ! -s conftest.err
3298 } && test -s conftest.$ac_objext; then
3301 $as_echo "$as_me: failed program was:" >&5
3302 sed 's/^/| /' conftest.$ac_ext >&5
3307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3314 ac_c_werror_flag=$ac_save_c_werror_flag
3316 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3317 $as_echo "$ac_cv_prog_cc_g" >&6; }
3318 if test "$ac_test_CFLAGS" = set; then
3319 CFLAGS=$ac_save_CFLAGS
3320 elif test $ac_cv_prog_cc_g = yes; then
3321 if test "$GCC" = yes; then
3327 if test "$GCC" = yes; then
3333 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3334 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3335 if test "${ac_cv_prog_cc_c89+set}" = set; then
3336 $as_echo_n "(cached) " >&6
3338 ac_cv_prog_cc_c89=no
3340 cat >conftest.$ac_ext <<_ACEOF
3343 cat confdefs.h >>conftest.$ac_ext
3344 cat >>conftest.$ac_ext <<_ACEOF
3345 /* end confdefs.h. */
3348 #include <sys/types.h>
3349 #include <sys/stat.h>
3350 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3351 struct buf { int x; };
3352 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3353 static char *e (p, i)
3359 static char *f (char * (*g) (char **, int), char **p, ...)
3364 s = g (p, va_arg (v,int));
3369 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3370 function prototypes and stuff, but not '\xHH' hex character constants.
3371 These don't provoke an error unfortunately, instead are silently treated
3372 as 'x'. The following induces an error, until -std is added to get
3373 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3374 array size at least. It's necessary to write '\x00'==0 to get something
3375 that's true only with -std. */
3376 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3378 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3379 inside strings and character constants. */
3381 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3383 int test (int i, double x);
3384 struct s1 {int (*f) (int a);};
3385 struct s2 {int (*f) (double a);};
3386 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3392 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3397 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3398 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3400 CC="$ac_save_CC $ac_arg"
3401 rm -f conftest.$ac_objext
3402 if { (ac_try="$ac_compile"
3404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3405 *) ac_try_echo=$ac_try;;
3407 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3408 $as_echo "$ac_try_echo") >&5
3409 (eval "$ac_compile") 2>conftest.er1
3411 grep -v '^ *+' conftest.er1 >conftest.err
3413 cat conftest.err >&5
3414 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3415 (exit $ac_status); } && {
3416 test -z "$ac_c_werror_flag" ||
3417 test ! -s conftest.err
3418 } && test -s conftest.$ac_objext; then
3419 ac_cv_prog_cc_c89=$ac_arg
3421 $as_echo "$as_me: failed program was:" >&5
3422 sed 's/^/| /' conftest.$ac_ext >&5
3427 rm -f core conftest.err conftest.$ac_objext
3428 test "x$ac_cv_prog_cc_c89" != "xno" && break
3430 rm -f conftest.$ac_ext
3435 case "x$ac_cv_prog_cc_c89" in
3437 { $as_echo "$as_me:$LINENO: result: none needed" >&5
3438 $as_echo "none needed" >&6; } ;;
3440 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3441 $as_echo "unsupported" >&6; } ;;
3443 CC="$CC $ac_cv_prog_cc_c89"
3444 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3445 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3450 ac_cpp='$CPP $CPPFLAGS'
3451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3455 depcc="$CC" am_compiler_list=
3457 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3458 $as_echo_n "checking dependency style of $depcc... " >&6; }
3459 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3460 $as_echo_n "(cached) " >&6
3462 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3463 # We make a subdir and do the tests there. Otherwise we can end up
3464 # making bogus files that we don't know about and never remove. For
3465 # instance it was reported that on HP-UX the gcc test will end up
3466 # making a dummy file named `D' -- because `-MD' means `put the output
3469 # Copy depcomp to subdir because otherwise we won't find it if we're
3470 # using a relative directory.
3471 cp "$am_depcomp" conftest.dir
3473 # We will build objects and dependencies in a subdirectory because
3474 # it helps to detect inapplicable dependency modes. For instance
3475 # both Tru64's cc and ICC support -MD to output dependencies as a
3476 # side effect of compilation, but ICC will put the dependencies in
3477 # the current directory while Tru64 will put them in the object
3481 am_cv_CC_dependencies_compiler_type=none
3482 if test "$am_compiler_list" = ""; then
3483 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3485 for depmode in $am_compiler_list; do
3486 # Setup a source with many dependencies, because some compilers
3487 # like to wrap large dependency lists on column 80 (with \), and
3488 # we should not choose a depcomp mode which is confused by this.
3490 # We need to recreate these files for each test, as the compiler may
3491 # overwrite some of them when testing with obscure command lines.
3492 # This happens at least with the AIX C compiler.
3494 for i in 1 2 3 4 5 6; do
3495 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3496 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3497 # Solaris 8's {/usr,}/bin/sh.
3498 touch sub/conftst$i.h
3500 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3504 # after this tag, mechanisms are not by side-effect, so they'll
3505 # only be used when explicitly requested
3506 if test "x$enable_dependency_tracking" = xyes; then
3514 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3515 # mode. It turns out that the SunPro C++ compiler does not properly
3516 # handle `-M -o', and we need to detect this.
3517 if depmode=$depmode \
3518 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3519 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3520 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3521 >/dev/null 2>conftest.err &&
3522 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3523 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3524 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3525 # icc doesn't choke on unknown options, it will just issue warnings
3526 # or remarks (even with -Werror). So we grep stderr for any message
3527 # that says an option was ignored or not supported.
3528 # When given -MP, icc 7.0 and 7.1 complain thusly:
3529 # icc: Command line warning: ignoring option '-M'; no argument required
3530 # The diagnosis changed in icc 8.0:
3531 # icc: Command line remark: option '-MP' not supported
3532 if (grep 'ignoring option' conftest.err ||
3533 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3534 am_cv_CC_dependencies_compiler_type=$depmode
3543 am_cv_CC_dependencies_compiler_type=none
3547 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3548 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3549 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3554 test "x$enable_dependency_tracking" != xno \
3555 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3557 am__fastdepCC_FALSE='#'
3559 am__fastdepCC_TRUE='#'
3560 am__fastdepCC_FALSE=
3566 { $as_echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
3567 $as_echo_n "checking for strerror in -lcposix... " >&6; }
3568 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
3569 $as_echo_n "(cached) " >&6
3571 ac_check_lib_save_LIBS=$LIBS
3572 LIBS="-lcposix $LIBS"
3573 cat >conftest.$ac_ext <<_ACEOF
3576 cat confdefs.h >>conftest.$ac_ext
3577 cat >>conftest.$ac_ext <<_ACEOF
3578 /* end confdefs.h. */
3580 /* Override any GCC internal prototype to avoid an error.
3581 Use char because int might match the return type of a GCC
3582 builtin and then its argument prototype would still apply. */
3595 rm -f conftest.$ac_objext conftest$ac_exeext
3596 if { (ac_try="$ac_link"
3598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599 *) ac_try_echo=$ac_try;;
3601 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3602 $as_echo "$ac_try_echo") >&5
3603 (eval "$ac_link") 2>conftest.er1
3605 grep -v '^ *+' conftest.er1 >conftest.err
3607 cat conftest.err >&5
3608 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609 (exit $ac_status); } && {
3610 test -z "$ac_c_werror_flag" ||
3611 test ! -s conftest.err
3612 } && test -s conftest$ac_exeext && {
3613 test "$cross_compiling" = yes ||
3614 $as_test_x conftest$ac_exeext
3616 ac_cv_lib_cposix_strerror=yes
3618 $as_echo "$as_me: failed program was:" >&5
3619 sed 's/^/| /' conftest.$ac_ext >&5
3621 ac_cv_lib_cposix_strerror=no
3624 rm -rf conftest.dSYM
3625 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3626 conftest$ac_exeext conftest.$ac_ext
3627 LIBS=$ac_check_lib_save_LIBS
3629 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
3630 $as_echo "$ac_cv_lib_cposix_strerror" >&6; }
3631 if test $ac_cv_lib_cposix_strerror = yes; then
3632 LIBS="$LIBS -lcposix"
3638 ac_cpp='$CPP $CPPFLAGS'
3639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3642 if test -n "$ac_tool_prefix"; then
3643 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3644 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3645 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3646 $as_echo_n "checking for $ac_word... " >&6; }
3647 if test "${ac_cv_prog_CC+set}" = set; then
3648 $as_echo_n "(cached) " >&6
3650 if test -n "$CC"; then
3651 ac_cv_prog_CC="$CC" # Let the user override the test.
3653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3657 test -z "$as_dir" && as_dir=.
3658 for ac_exec_ext in '' $ac_executable_extensions; do
3659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3660 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3661 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3671 if test -n "$CC"; then
3672 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3673 $as_echo "$CC" >&6; }
3675 { $as_echo "$as_me:$LINENO: result: no" >&5
3676 $as_echo "no" >&6; }
3681 if test -z "$ac_cv_prog_CC"; then
3683 # Extract the first word of "gcc", so it can be a program name with args.
3684 set dummy gcc; ac_word=$2
3685 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3686 $as_echo_n "checking for $ac_word... " >&6; }
3687 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3688 $as_echo_n "(cached) " >&6
3690 if test -n "$ac_ct_CC"; then
3691 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3697 test -z "$as_dir" && as_dir=.
3698 for ac_exec_ext in '' $ac_executable_extensions; do
3699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3700 ac_cv_prog_ac_ct_CC="gcc"
3701 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3710 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3711 if test -n "$ac_ct_CC"; then
3712 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3713 $as_echo "$ac_ct_CC" >&6; }
3715 { $as_echo "$as_me:$LINENO: result: no" >&5
3716 $as_echo "no" >&6; }
3719 if test "x$ac_ct_CC" = x; then
3722 case $cross_compiling:$ac_tool_warned in
3724 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3725 whose name does not start with the host triplet. If you think this
3726 configuration is useful to you, please write to autoconf@gnu.org." >&5
3727 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3728 whose name does not start with the host triplet. If you think this
3729 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3730 ac_tool_warned=yes ;;
3738 if test -z "$CC"; then
3739 if test -n "$ac_tool_prefix"; then
3740 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3741 set dummy ${ac_tool_prefix}cc; ac_word=$2
3742 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3743 $as_echo_n "checking for $ac_word... " >&6; }
3744 if test "${ac_cv_prog_CC+set}" = set; then
3745 $as_echo_n "(cached) " >&6
3747 if test -n "$CC"; then
3748 ac_cv_prog_CC="$CC" # Let the user override the test.
3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3754 test -z "$as_dir" && as_dir=.
3755 for ac_exec_ext in '' $ac_executable_extensions; do
3756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3757 ac_cv_prog_CC="${ac_tool_prefix}cc"
3758 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3768 if test -n "$CC"; then
3769 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3770 $as_echo "$CC" >&6; }
3772 { $as_echo "$as_me:$LINENO: result: no" >&5
3773 $as_echo "no" >&6; }
3779 if test -z "$CC"; then
3780 # Extract the first word of "cc", so it can be a program name with args.
3781 set dummy cc; ac_word=$2
3782 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3783 $as_echo_n "checking for $ac_word... " >&6; }
3784 if test "${ac_cv_prog_CC+set}" = set; then
3785 $as_echo_n "(cached) " >&6
3787 if test -n "$CC"; then
3788 ac_cv_prog_CC="$CC" # Let the user override the test.
3791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3795 test -z "$as_dir" && as_dir=.
3796 for ac_exec_ext in '' $ac_executable_extensions; do
3797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3798 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3799 ac_prog_rejected=yes
3803 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3810 if test $ac_prog_rejected = yes; then
3811 # We found a bogon in the path, so make sure we never use it.
3812 set dummy $ac_cv_prog_CC
3814 if test $# != 0; then
3815 # We chose a different compiler from the bogus one.
3816 # However, it has the same basename, so the bogon will be chosen
3817 # first if we set CC to just the basename; use the full file name.
3819 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3825 if test -n "$CC"; then
3826 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3827 $as_echo "$CC" >&6; }
3829 { $as_echo "$as_me:$LINENO: result: no" >&5
3830 $as_echo "no" >&6; }
3835 if test -z "$CC"; then
3836 if test -n "$ac_tool_prefix"; then
3837 for ac_prog in cl.exe
3839 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3840 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3841 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3842 $as_echo_n "checking for $ac_word... " >&6; }
3843 if test "${ac_cv_prog_CC+set}" = set; then
3844 $as_echo_n "(cached) " >&6
3846 if test -n "$CC"; then
3847 ac_cv_prog_CC="$CC" # Let the user override the test.
3849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 test -z "$as_dir" && as_dir=.
3854 for ac_exec_ext in '' $ac_executable_extensions; do
3855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3856 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3857 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3867 if test -n "$CC"; then
3868 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3869 $as_echo "$CC" >&6; }
3871 { $as_echo "$as_me:$LINENO: result: no" >&5
3872 $as_echo "no" >&6; }
3876 test -n "$CC" && break
3879 if test -z "$CC"; then
3881 for ac_prog in cl.exe
3883 # Extract the first word of "$ac_prog", so it can be a program name with args.
3884 set dummy $ac_prog; ac_word=$2
3885 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3886 $as_echo_n "checking for $ac_word... " >&6; }
3887 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3888 $as_echo_n "(cached) " >&6
3890 if test -n "$ac_ct_CC"; then
3891 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3897 test -z "$as_dir" && as_dir=.
3898 for ac_exec_ext in '' $ac_executable_extensions; do
3899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3900 ac_cv_prog_ac_ct_CC="$ac_prog"
3901 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3910 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3911 if test -n "$ac_ct_CC"; then
3912 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3913 $as_echo "$ac_ct_CC" >&6; }
3915 { $as_echo "$as_me:$LINENO: result: no" >&5
3916 $as_echo "no" >&6; }
3920 test -n "$ac_ct_CC" && break
3923 if test "x$ac_ct_CC" = x; then
3926 case $cross_compiling:$ac_tool_warned in
3928 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3929 whose name does not start with the host triplet. If you think this
3930 configuration is useful to you, please write to autoconf@gnu.org." >&5
3931 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3932 whose name does not start with the host triplet. If you think this
3933 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3934 ac_tool_warned=yes ;;
3943 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3944 See \`config.log' for more details." >&5
3945 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3946 See \`config.log' for more details." >&2;}
3947 { (exit 1); exit 1; }; }
3949 # Provide some information about the compiler.
3950 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3953 { (ac_try="$ac_compiler --version >&5"
3955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3956 *) ac_try_echo=$ac_try;;
3958 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3959 $as_echo "$ac_try_echo") >&5
3960 (eval "$ac_compiler --version >&5") 2>&5
3962 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3963 (exit $ac_status); }
3964 { (ac_try="$ac_compiler -v >&5"
3966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3967 *) ac_try_echo=$ac_try;;
3969 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3970 $as_echo "$ac_try_echo") >&5
3971 (eval "$ac_compiler -v >&5") 2>&5
3973 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3974 (exit $ac_status); }
3975 { (ac_try="$ac_compiler -V >&5"
3977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3978 *) ac_try_echo=$ac_try;;
3980 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3981 $as_echo "$ac_try_echo") >&5
3982 (eval "$ac_compiler -V >&5") 2>&5
3984 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3985 (exit $ac_status); }
3987 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3988 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3989 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3990 $as_echo_n "(cached) " >&6
3992 cat >conftest.$ac_ext <<_ACEOF
3995 cat confdefs.h >>conftest.$ac_ext
3996 cat >>conftest.$ac_ext <<_ACEOF
3997 /* end confdefs.h. */
4010 rm -f conftest.$ac_objext
4011 if { (ac_try="$ac_compile"
4013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014 *) ac_try_echo=$ac_try;;
4016 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4017 $as_echo "$ac_try_echo") >&5
4018 (eval "$ac_compile") 2>conftest.er1
4020 grep -v '^ *+' conftest.er1 >conftest.err
4022 cat conftest.err >&5
4023 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4024 (exit $ac_status); } && {
4025 test -z "$ac_c_werror_flag" ||
4026 test ! -s conftest.err
4027 } && test -s conftest.$ac_objext; then
4030 $as_echo "$as_me: failed program was:" >&5
4031 sed 's/^/| /' conftest.$ac_ext >&5
4036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4037 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4040 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4041 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4042 if test $ac_compiler_gnu = yes; then
4047 ac_test_CFLAGS=${CFLAGS+set}
4048 ac_save_CFLAGS=$CFLAGS
4049 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4050 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4051 if test "${ac_cv_prog_cc_g+set}" = set; then
4052 $as_echo_n "(cached) " >&6
4054 ac_save_c_werror_flag=$ac_c_werror_flag
4055 ac_c_werror_flag=yes
4058 cat >conftest.$ac_ext <<_ACEOF
4061 cat confdefs.h >>conftest.$ac_ext
4062 cat >>conftest.$ac_ext <<_ACEOF
4063 /* end confdefs.h. */
4073 rm -f conftest.$ac_objext
4074 if { (ac_try="$ac_compile"
4076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4077 *) ac_try_echo=$ac_try;;
4079 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4080 $as_echo "$ac_try_echo") >&5
4081 (eval "$ac_compile") 2>conftest.er1
4083 grep -v '^ *+' conftest.er1 >conftest.err
4085 cat conftest.err >&5
4086 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4087 (exit $ac_status); } && {
4088 test -z "$ac_c_werror_flag" ||
4089 test ! -s conftest.err
4090 } && test -s conftest.$ac_objext; then
4093 $as_echo "$as_me: failed program was:" >&5
4094 sed 's/^/| /' conftest.$ac_ext >&5
4097 cat >conftest.$ac_ext <<_ACEOF
4100 cat confdefs.h >>conftest.$ac_ext
4101 cat >>conftest.$ac_ext <<_ACEOF
4102 /* end confdefs.h. */
4112 rm -f conftest.$ac_objext
4113 if { (ac_try="$ac_compile"
4115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4116 *) ac_try_echo=$ac_try;;
4118 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4119 $as_echo "$ac_try_echo") >&5
4120 (eval "$ac_compile") 2>conftest.er1
4122 grep -v '^ *+' conftest.er1 >conftest.err
4124 cat conftest.err >&5
4125 $as_echo "$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
4132 $as_echo "$as_me: failed program was:" >&5
4133 sed 's/^/| /' conftest.$ac_ext >&5
4135 ac_c_werror_flag=$ac_save_c_werror_flag
4137 cat >conftest.$ac_ext <<_ACEOF
4140 cat confdefs.h >>conftest.$ac_ext
4141 cat >>conftest.$ac_ext <<_ACEOF
4142 /* end confdefs.h. */
4152 rm -f conftest.$ac_objext
4153 if { (ac_try="$ac_compile"
4155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4156 *) ac_try_echo=$ac_try;;
4158 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4159 $as_echo "$ac_try_echo") >&5
4160 (eval "$ac_compile") 2>conftest.er1
4162 grep -v '^ *+' conftest.er1 >conftest.err
4164 cat conftest.err >&5
4165 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166 (exit $ac_status); } && {
4167 test -z "$ac_c_werror_flag" ||
4168 test ! -s conftest.err
4169 } && test -s conftest.$ac_objext; then
4172 $as_echo "$as_me: failed program was:" >&5
4173 sed 's/^/| /' conftest.$ac_ext >&5
4178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4185 ac_c_werror_flag=$ac_save_c_werror_flag
4187 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4188 $as_echo "$ac_cv_prog_cc_g" >&6; }
4189 if test "$ac_test_CFLAGS" = set; then
4190 CFLAGS=$ac_save_CFLAGS
4191 elif test $ac_cv_prog_cc_g = yes; then
4192 if test "$GCC" = yes; then
4198 if test "$GCC" = yes; then
4204 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
4205 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4206 if test "${ac_cv_prog_cc_c89+set}" = set; then
4207 $as_echo_n "(cached) " >&6
4209 ac_cv_prog_cc_c89=no
4211 cat >conftest.$ac_ext <<_ACEOF
4214 cat confdefs.h >>conftest.$ac_ext
4215 cat >>conftest.$ac_ext <<_ACEOF
4216 /* end confdefs.h. */
4219 #include <sys/types.h>
4220 #include <sys/stat.h>
4221 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4222 struct buf { int x; };
4223 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4224 static char *e (p, i)
4230 static char *f (char * (*g) (char **, int), char **p, ...)
4235 s = g (p, va_arg (v,int));
4240 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4241 function prototypes and stuff, but not '\xHH' hex character constants.
4242 These don't provoke an error unfortunately, instead are silently treated
4243 as 'x'. The following induces an error, until -std is added to get
4244 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4245 array size at least. It's necessary to write '\x00'==0 to get something
4246 that's true only with -std. */
4247 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4249 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4250 inside strings and character constants. */
4252 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4254 int test (int i, double x);
4255 struct s1 {int (*f) (int a);};
4256 struct s2 {int (*f) (double a);};
4257 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4263 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4268 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4269 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4271 CC="$ac_save_CC $ac_arg"
4272 rm -f conftest.$ac_objext
4273 if { (ac_try="$ac_compile"
4275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4276 *) ac_try_echo=$ac_try;;
4278 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4279 $as_echo "$ac_try_echo") >&5
4280 (eval "$ac_compile") 2>conftest.er1
4282 grep -v '^ *+' conftest.er1 >conftest.err
4284 cat conftest.err >&5
4285 $as_echo "$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.$ac_objext; then
4290 ac_cv_prog_cc_c89=$ac_arg
4292 $as_echo "$as_me: failed program was:" >&5
4293 sed 's/^/| /' conftest.$ac_ext >&5
4298 rm -f core conftest.err conftest.$ac_objext
4299 test "x$ac_cv_prog_cc_c89" != "xno" && break
4301 rm -f conftest.$ac_ext
4306 case "x$ac_cv_prog_cc_c89" in
4308 { $as_echo "$as_me:$LINENO: result: none needed" >&5
4309 $as_echo "none needed" >&6; } ;;
4311 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
4312 $as_echo "unsupported" >&6; } ;;
4314 CC="$CC $ac_cv_prog_cc_c89"
4315 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4316 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4321 ac_cpp='$CPP $CPPFLAGS'
4322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4326 depcc="$CC" am_compiler_list=
4328 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4329 $as_echo_n "checking dependency style of $depcc... " >&6; }
4330 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4331 $as_echo_n "(cached) " >&6
4333 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4334 # We make a subdir and do the tests there. Otherwise we can end up
4335 # making bogus files that we don't know about and never remove. For
4336 # instance it was reported that on HP-UX the gcc test will end up
4337 # making a dummy file named `D' -- because `-MD' means `put the output
4340 # Copy depcomp to subdir because otherwise we won't find it if we're
4341 # using a relative directory.
4342 cp "$am_depcomp" conftest.dir
4344 # We will build objects and dependencies in a subdirectory because
4345 # it helps to detect inapplicable dependency modes. For instance
4346 # both Tru64's cc and ICC support -MD to output dependencies as a
4347 # side effect of compilation, but ICC will put the dependencies in
4348 # the current directory while Tru64 will put them in the object
4352 am_cv_CC_dependencies_compiler_type=none
4353 if test "$am_compiler_list" = ""; then
4354 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4356 for depmode in $am_compiler_list; do
4357 # Setup a source with many dependencies, because some compilers
4358 # like to wrap large dependency lists on column 80 (with \), and
4359 # we should not choose a depcomp mode which is confused by this.
4361 # We need to recreate these files for each test, as the compiler may
4362 # overwrite some of them when testing with obscure command lines.
4363 # This happens at least with the AIX C compiler.
4365 for i in 1 2 3 4 5 6; do
4366 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4367 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4368 # Solaris 8's {/usr,}/bin/sh.
4369 touch sub/conftst$i.h
4371 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4375 # after this tag, mechanisms are not by side-effect, so they'll
4376 # only be used when explicitly requested
4377 if test "x$enable_dependency_tracking" = xyes; then
4385 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4386 # mode. It turns out that the SunPro C++ compiler does not properly
4387 # handle `-M -o', and we need to detect this.
4388 if depmode=$depmode \
4389 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4390 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4391 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4392 >/dev/null 2>conftest.err &&
4393 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4394 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4395 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4396 # icc doesn't choke on unknown options, it will just issue warnings
4397 # or remarks (even with -Werror). So we grep stderr for any message
4398 # that says an option was ignored or not supported.
4399 # When given -MP, icc 7.0 and 7.1 complain thusly:
4400 # icc: Command line warning: ignoring option '-M'; no argument required
4401 # The diagnosis changed in icc 8.0:
4402 # icc: Command line remark: option '-MP' not supported
4403 if (grep 'ignoring option' conftest.err ||
4404 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4405 am_cv_CC_dependencies_compiler_type=$depmode
4414 am_cv_CC_dependencies_compiler_type=none
4418 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4419 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4420 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4425 test "x$enable_dependency_tracking" != xno \
4426 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4428 am__fastdepCC_FALSE='#'
4430 am__fastdepCC_TRUE='#'
4431 am__fastdepCC_FALSE=
4436 ac_cpp='$CPP $CPPFLAGS'
4437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4440 if test -n "$ac_tool_prefix"; then
4441 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4442 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4443 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4444 $as_echo_n "checking for $ac_word... " >&6; }
4445 if test "${ac_cv_prog_CC+set}" = set; then
4446 $as_echo_n "(cached) " >&6
4448 if test -n "$CC"; then
4449 ac_cv_prog_CC="$CC" # Let the user override the test.
4451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4455 test -z "$as_dir" && as_dir=.
4456 for ac_exec_ext in '' $ac_executable_extensions; do
4457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4458 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4459 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4469 if test -n "$CC"; then
4470 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4471 $as_echo "$CC" >&6; }
4473 { $as_echo "$as_me:$LINENO: result: no" >&5
4474 $as_echo "no" >&6; }
4479 if test -z "$ac_cv_prog_CC"; then
4481 # Extract the first word of "gcc", so it can be a program name with args.
4482 set dummy gcc; ac_word=$2
4483 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4484 $as_echo_n "checking for $ac_word... " >&6; }
4485 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4486 $as_echo_n "(cached) " >&6
4488 if test -n "$ac_ct_CC"; then
4489 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4495 test -z "$as_dir" && as_dir=.
4496 for ac_exec_ext in '' $ac_executable_extensions; do
4497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4498 ac_cv_prog_ac_ct_CC="gcc"
4499 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4508 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4509 if test -n "$ac_ct_CC"; then
4510 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4511 $as_echo "$ac_ct_CC" >&6; }
4513 { $as_echo "$as_me:$LINENO: result: no" >&5
4514 $as_echo "no" >&6; }
4517 if test "x$ac_ct_CC" = x; then
4520 case $cross_compiling:$ac_tool_warned in
4522 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4523 whose name does not start with the host triplet. If you think this
4524 configuration is useful to you, please write to autoconf@gnu.org." >&5
4525 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4526 whose name does not start with the host triplet. If you think this
4527 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4528 ac_tool_warned=yes ;;
4536 if test -z "$CC"; then
4537 if test -n "$ac_tool_prefix"; then
4538 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4539 set dummy ${ac_tool_prefix}cc; ac_word=$2
4540 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4541 $as_echo_n "checking for $ac_word... " >&6; }
4542 if test "${ac_cv_prog_CC+set}" = set; then
4543 $as_echo_n "(cached) " >&6
4545 if test -n "$CC"; then
4546 ac_cv_prog_CC="$CC" # Let the user override the test.
4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 test -z "$as_dir" && as_dir=.
4553 for ac_exec_ext in '' $ac_executable_extensions; do
4554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4555 ac_cv_prog_CC="${ac_tool_prefix}cc"
4556 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4566 if test -n "$CC"; then
4567 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4568 $as_echo "$CC" >&6; }
4570 { $as_echo "$as_me:$LINENO: result: no" >&5
4571 $as_echo "no" >&6; }
4577 if test -z "$CC"; then
4578 # Extract the first word of "cc", so it can be a program name with args.
4579 set dummy cc; ac_word=$2
4580 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4581 $as_echo_n "checking for $ac_word... " >&6; }
4582 if test "${ac_cv_prog_CC+set}" = set; then
4583 $as_echo_n "(cached) " >&6
4585 if test -n "$CC"; then
4586 ac_cv_prog_CC="$CC" # Let the user override the test.
4589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4593 test -z "$as_dir" && as_dir=.
4594 for ac_exec_ext in '' $ac_executable_extensions; do
4595 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4596 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4597 ac_prog_rejected=yes
4601 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4608 if test $ac_prog_rejected = yes; then
4609 # We found a bogon in the path, so make sure we never use it.
4610 set dummy $ac_cv_prog_CC
4612 if test $# != 0; then
4613 # We chose a different compiler from the bogus one.
4614 # However, it has the same basename, so the bogon will be chosen
4615 # first if we set CC to just the basename; use the full file name.
4617 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4623 if test -n "$CC"; then
4624 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4625 $as_echo "$CC" >&6; }
4627 { $as_echo "$as_me:$LINENO: result: no" >&5
4628 $as_echo "no" >&6; }
4633 if test -z "$CC"; then
4634 if test -n "$ac_tool_prefix"; then
4635 for ac_prog in cl.exe
4637 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4638 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4639 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4640 $as_echo_n "checking for $ac_word... " >&6; }
4641 if test "${ac_cv_prog_CC+set}" = set; then
4642 $as_echo_n "(cached) " >&6
4644 if test -n "$CC"; then
4645 ac_cv_prog_CC="$CC" # Let the user override the test.
4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 test -z "$as_dir" && as_dir=.
4652 for ac_exec_ext in '' $ac_executable_extensions; do
4653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4654 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4655 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4665 if test -n "$CC"; then
4666 { $as_echo "$as_me:$LINENO: result: $CC" >&5
4667 $as_echo "$CC" >&6; }
4669 { $as_echo "$as_me:$LINENO: result: no" >&5
4670 $as_echo "no" >&6; }
4674 test -n "$CC" && break
4677 if test -z "$CC"; then
4679 for ac_prog in cl.exe
4681 # Extract the first word of "$ac_prog", so it can be a program name with args.
4682 set dummy $ac_prog; ac_word=$2
4683 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4684 $as_echo_n "checking for $ac_word... " >&6; }
4685 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4686 $as_echo_n "(cached) " >&6
4688 if test -n "$ac_ct_CC"; then
4689 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695 test -z "$as_dir" && as_dir=.
4696 for ac_exec_ext in '' $ac_executable_extensions; do
4697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4698 ac_cv_prog_ac_ct_CC="$ac_prog"
4699 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4708 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4709 if test -n "$ac_ct_CC"; then
4710 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4711 $as_echo "$ac_ct_CC" >&6; }
4713 { $as_echo "$as_me:$LINENO: result: no" >&5
4714 $as_echo "no" >&6; }
4718 test -n "$ac_ct_CC" && break
4721 if test "x$ac_ct_CC" = x; then
4724 case $cross_compiling:$ac_tool_warned in
4726 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4727 whose name does not start with the host triplet. If you think this
4728 configuration is useful to you, please write to autoconf@gnu.org." >&5
4729 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4730 whose name does not start with the host triplet. If you think this
4731 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4732 ac_tool_warned=yes ;;
4741 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4742 See \`config.log' for more details." >&5
4743 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
4744 See \`config.log' for more details." >&2;}
4745 { (exit 1); exit 1; }; }
4747 # Provide some information about the compiler.
4748 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
4751 { (ac_try="$ac_compiler --version >&5"
4753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4754 *) ac_try_echo=$ac_try;;
4756 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4757 $as_echo "$ac_try_echo") >&5
4758 (eval "$ac_compiler --version >&5") 2>&5
4760 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4761 (exit $ac_status); }
4762 { (ac_try="$ac_compiler -v >&5"
4764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4765 *) ac_try_echo=$ac_try;;
4767 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4768 $as_echo "$ac_try_echo") >&5
4769 (eval "$ac_compiler -v >&5") 2>&5
4771 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772 (exit $ac_status); }
4773 { (ac_try="$ac_compiler -V >&5"
4775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4776 *) ac_try_echo=$ac_try;;
4778 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4779 $as_echo "$ac_try_echo") >&5
4780 (eval "$ac_compiler -V >&5") 2>&5
4782 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783 (exit $ac_status); }
4785 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4786 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4787 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4788 $as_echo_n "(cached) " >&6
4790 cat >conftest.$ac_ext <<_ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h. */
4808 rm -f conftest.$ac_objext
4809 if { (ac_try="$ac_compile"
4811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4812 *) ac_try_echo=$ac_try;;
4814 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4815 $as_echo "$ac_try_echo") >&5
4816 (eval "$ac_compile") 2>conftest.er1
4818 grep -v '^ *+' conftest.er1 >conftest.err
4820 cat conftest.err >&5
4821 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4822 (exit $ac_status); } && {
4823 test -z "$ac_c_werror_flag" ||
4824 test ! -s conftest.err
4825 } && test -s conftest.$ac_objext; then
4828 $as_echo "$as_me: failed program was:" >&5
4829 sed 's/^/| /' conftest.$ac_ext >&5
4834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4835 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4838 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4839 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4840 if test $ac_compiler_gnu = yes; then
4845 ac_test_CFLAGS=${CFLAGS+set}
4846 ac_save_CFLAGS=$CFLAGS
4847 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4848 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4849 if test "${ac_cv_prog_cc_g+set}" = set; then
4850 $as_echo_n "(cached) " >&6
4852 ac_save_c_werror_flag=$ac_c_werror_flag
4853 ac_c_werror_flag=yes
4856 cat >conftest.$ac_ext <<_ACEOF
4859 cat confdefs.h >>conftest.$ac_ext
4860 cat >>conftest.$ac_ext <<_ACEOF
4861 /* end confdefs.h. */
4871 rm -f conftest.$ac_objext
4872 if { (ac_try="$ac_compile"
4874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4875 *) ac_try_echo=$ac_try;;
4877 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4878 $as_echo "$ac_try_echo") >&5
4879 (eval "$ac_compile") 2>conftest.er1
4881 grep -v '^ *+' conftest.er1 >conftest.err
4883 cat conftest.err >&5
4884 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885 (exit $ac_status); } && {
4886 test -z "$ac_c_werror_flag" ||
4887 test ! -s conftest.err
4888 } && test -s conftest.$ac_objext; then
4891 $as_echo "$as_me: failed program was:" >&5
4892 sed 's/^/| /' conftest.$ac_ext >&5
4895 cat >conftest.$ac_ext <<_ACEOF
4898 cat confdefs.h >>conftest.$ac_ext
4899 cat >>conftest.$ac_ext <<_ACEOF
4900 /* end confdefs.h. */
4910 rm -f conftest.$ac_objext
4911 if { (ac_try="$ac_compile"
4913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4914 *) ac_try_echo=$ac_try;;
4916 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4917 $as_echo "$ac_try_echo") >&5
4918 (eval "$ac_compile") 2>conftest.er1
4920 grep -v '^ *+' conftest.er1 >conftest.err
4922 cat conftest.err >&5
4923 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924 (exit $ac_status); } && {
4925 test -z "$ac_c_werror_flag" ||
4926 test ! -s conftest.err
4927 } && test -s conftest.$ac_objext; then
4930 $as_echo "$as_me: failed program was:" >&5
4931 sed 's/^/| /' conftest.$ac_ext >&5
4933 ac_c_werror_flag=$ac_save_c_werror_flag
4935 cat >conftest.$ac_ext <<_ACEOF
4938 cat confdefs.h >>conftest.$ac_ext
4939 cat >>conftest.$ac_ext <<_ACEOF
4940 /* end confdefs.h. */
4950 rm -f conftest.$ac_objext
4951 if { (ac_try="$ac_compile"
4953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4954 *) ac_try_echo=$ac_try;;
4956 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4957 $as_echo "$ac_try_echo") >&5
4958 (eval "$ac_compile") 2>conftest.er1
4960 grep -v '^ *+' conftest.er1 >conftest.err
4962 cat conftest.err >&5
4963 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964 (exit $ac_status); } && {
4965 test -z "$ac_c_werror_flag" ||
4966 test ! -s conftest.err
4967 } && test -s conftest.$ac_objext; then
4970 $as_echo "$as_me: failed program was:" >&5
4971 sed 's/^/| /' conftest.$ac_ext >&5
4976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983 ac_c_werror_flag=$ac_save_c_werror_flag
4985 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4986 $as_echo "$ac_cv_prog_cc_g" >&6; }
4987 if test "$ac_test_CFLAGS" = set; then
4988 CFLAGS=$ac_save_CFLAGS
4989 elif test $ac_cv_prog_cc_g = yes; then
4990 if test "$GCC" = yes; then
4996 if test "$GCC" = yes; then
5002 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
5003 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5004 if test "${ac_cv_prog_cc_c89+set}" = set; then
5005 $as_echo_n "(cached) " >&6
5007 ac_cv_prog_cc_c89=no
5009 cat >conftest.$ac_ext <<_ACEOF
5012 cat confdefs.h >>conftest.$ac_ext
5013 cat >>conftest.$ac_ext <<_ACEOF
5014 /* end confdefs.h. */
5017 #include <sys/types.h>
5018 #include <sys/stat.h>
5019 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5020 struct buf { int x; };
5021 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5022 static char *e (p, i)
5028 static char *f (char * (*g) (char **, int), char **p, ...)
5033 s = g (p, va_arg (v,int));
5038 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5039 function prototypes and stuff, but not '\xHH' hex character constants.
5040 These don't provoke an error unfortunately, instead are silently treated
5041 as 'x'. The following induces an error, until -std is added to get
5042 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5043 array size at least. It's necessary to write '\x00'==0 to get something
5044 that's true only with -std. */
5045 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5047 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5048 inside strings and character constants. */
5050 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5052 int test (int i, double x);
5053 struct s1 {int (*f) (int a);};
5054 struct s2 {int (*f) (double a);};
5055 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5061 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5066 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5067 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5069 CC="$ac_save_CC $ac_arg"
5070 rm -f conftest.$ac_objext
5071 if { (ac_try="$ac_compile"
5073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5074 *) ac_try_echo=$ac_try;;
5076 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5077 $as_echo "$ac_try_echo") >&5
5078 (eval "$ac_compile") 2>conftest.er1
5080 grep -v '^ *+' conftest.er1 >conftest.err
5082 cat conftest.err >&5
5083 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5084 (exit $ac_status); } && {
5085 test -z "$ac_c_werror_flag" ||
5086 test ! -s conftest.err
5087 } && test -s conftest.$ac_objext; then
5088 ac_cv_prog_cc_c89=$ac_arg
5090 $as_echo "$as_me: failed program was:" >&5
5091 sed 's/^/| /' conftest.$ac_ext >&5
5096 rm -f core conftest.err conftest.$ac_objext
5097 test "x$ac_cv_prog_cc_c89" != "xno" && break
5099 rm -f conftest.$ac_ext
5104 case "x$ac_cv_prog_cc_c89" in
5106 { $as_echo "$as_me:$LINENO: result: none needed" >&5
5107 $as_echo "none needed" >&6; } ;;
5109 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
5110 $as_echo "unsupported" >&6; } ;;
5112 CC="$CC $ac_cv_prog_cc_c89"
5113 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
5114 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5119 ac_cpp='$CPP $CPPFLAGS'
5120 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5121 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5122 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5124 depcc="$CC" am_compiler_list=
5126 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5127 $as_echo_n "checking dependency style of $depcc... " >&6; }
5128 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5129 $as_echo_n "(cached) " >&6
5131 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5132 # We make a subdir and do the tests there. Otherwise we can end up
5133 # making bogus files that we don't know about and never remove. For
5134 # instance it was reported that on HP-UX the gcc test will end up
5135 # making a dummy file named `D' -- because `-MD' means `put the output
5138 # Copy depcomp to subdir because otherwise we won't find it if we're
5139 # using a relative directory.
5140 cp "$am_depcomp" conftest.dir
5142 # We will build objects and dependencies in a subdirectory because
5143 # it helps to detect inapplicable dependency modes. For instance
5144 # both Tru64's cc and ICC support -MD to output dependencies as a
5145 # side effect of compilation, but ICC will put the dependencies in
5146 # the current directory while Tru64 will put them in the object
5150 am_cv_CC_dependencies_compiler_type=none
5151 if test "$am_compiler_list" = ""; then
5152 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5154 for depmode in $am_compiler_list; do
5155 # Setup a source with many dependencies, because some compilers
5156 # like to wrap large dependency lists on column 80 (with \), and
5157 # we should not choose a depcomp mode which is confused by this.
5159 # We need to recreate these files for each test, as the compiler may
5160 # overwrite some of them when testing with obscure command lines.
5161 # This happens at least with the AIX C compiler.
5163 for i in 1 2 3 4 5 6; do
5164 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5165 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5166 # Solaris 8's {/usr,}/bin/sh.
5167 touch sub/conftst$i.h
5169 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5173 # after this tag, mechanisms are not by side-effect, so they'll
5174 # only be used when explicitly requested
5175 if test "x$enable_dependency_tracking" = xyes; then
5183 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5184 # mode. It turns out that the SunPro C++ compiler does not properly
5185 # handle `-M -o', and we need to detect this.
5186 if depmode=$depmode \
5187 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5188 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5189 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5190 >/dev/null 2>conftest.err &&
5191 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5192 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5193 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5194 # icc doesn't choke on unknown options, it will just issue warnings
5195 # or remarks (even with -Werror). So we grep stderr for any message
5196 # that says an option was ignored or not supported.
5197 # When given -MP, icc 7.0 and 7.1 complain thusly:
5198 # icc: Command line warning: ignoring option '-M'; no argument required
5199 # The diagnosis changed in icc 8.0:
5200 # icc: Command line remark: option '-MP' not supported
5201 if (grep 'ignoring option' conftest.err ||
5202 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5203 am_cv_CC_dependencies_compiler_type=$depmode
5212 am_cv_CC_dependencies_compiler_type=none
5216 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5217 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5218 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5223 test "x$enable_dependency_tracking" != xno \
5224 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5226 am__fastdepCC_FALSE='#'
5228 am__fastdepCC_TRUE='#'
5229 am__fastdepCC_FALSE=
5234 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
5236 # By default we simply use the C compiler to build assembly code.
5238 test "${CCAS+set}" = set || CCAS=$CC
5239 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5244 ac_cpp='$CPP $CPPFLAGS'
5245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5248 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5249 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5250 # On Suns, sometimes $CPP names a directory.
5251 if test -n "$CPP" && test -d "$CPP"; then
5254 if test -z "$CPP"; then
5255 if test "${ac_cv_prog_CPP+set}" = set; then
5256 $as_echo_n "(cached) " >&6
5258 # Double quotes because CPP needs to be expanded
5259 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5262 for ac_c_preproc_warn_flag in '' yes
5264 # Use a header file that comes with gcc, so configuring glibc
5265 # with a fresh cross-compiler works.
5266 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5267 # <limits.h> exists even on freestanding compilers.
5268 # On the NeXT, cc -E runs the code through the compiler's parser,
5269 # not just through cpp. "Syntax error" is here to catch this case.
5270 cat >conftest.$ac_ext <<_ACEOF
5273 cat confdefs.h >>conftest.$ac_ext
5274 cat >>conftest.$ac_ext <<_ACEOF
5275 /* end confdefs.h. */
5277 # include <limits.h>
5279 # include <assert.h>
5283 if { (ac_try="$ac_cpp conftest.$ac_ext"
5285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5286 *) ac_try_echo=$ac_try;;
5288 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5289 $as_echo "$ac_try_echo") >&5
5290 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5292 grep -v '^ *+' conftest.er1 >conftest.err
5294 cat conftest.err >&5
5295 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296 (exit $ac_status); } >/dev/null && {
5297 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5298 test ! -s conftest.err
5302 $as_echo "$as_me: failed program was:" >&5
5303 sed 's/^/| /' conftest.$ac_ext >&5
5305 # Broken: fails on valid input.
5309 rm -f conftest.err conftest.$ac_ext
5311 # OK, works on sane cases. Now check whether nonexistent headers
5312 # can be detected and how.
5313 cat >conftest.$ac_ext <<_ACEOF
5316 cat confdefs.h >>conftest.$ac_ext
5317 cat >>conftest.$ac_ext <<_ACEOF
5318 /* end confdefs.h. */
5319 #include <ac_nonexistent.h>
5321 if { (ac_try="$ac_cpp conftest.$ac_ext"
5323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5324 *) ac_try_echo=$ac_try;;
5326 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5327 $as_echo "$ac_try_echo") >&5
5328 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5330 grep -v '^ *+' conftest.er1 >conftest.err
5332 cat conftest.err >&5
5333 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334 (exit $ac_status); } >/dev/null && {
5335 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5336 test ! -s conftest.err
5338 # Broken: success on invalid input.
5341 $as_echo "$as_me: failed program was:" >&5
5342 sed 's/^/| /' conftest.$ac_ext >&5
5344 # Passes both tests.
5349 rm -f conftest.err conftest.$ac_ext
5352 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5353 rm -f conftest.err conftest.$ac_ext
5354 if $ac_preproc_ok; then
5366 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
5367 $as_echo "$CPP" >&6; }
5369 for ac_c_preproc_warn_flag in '' yes
5371 # Use a header file that comes with gcc, so configuring glibc
5372 # with a fresh cross-compiler works.
5373 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5374 # <limits.h> exists even on freestanding compilers.
5375 # On the NeXT, cc -E runs the code through the compiler's parser,
5376 # not just through cpp. "Syntax error" is here to catch this case.
5377 cat >conftest.$ac_ext <<_ACEOF
5380 cat confdefs.h >>conftest.$ac_ext
5381 cat >>conftest.$ac_ext <<_ACEOF
5382 /* end confdefs.h. */
5384 # include <limits.h>
5386 # include <assert.h>
5390 if { (ac_try="$ac_cpp conftest.$ac_ext"
5392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5393 *) ac_try_echo=$ac_try;;
5395 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5396 $as_echo "$ac_try_echo") >&5
5397 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5399 grep -v '^ *+' conftest.er1 >conftest.err
5401 cat conftest.err >&5
5402 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5403 (exit $ac_status); } >/dev/null && {
5404 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5405 test ! -s conftest.err
5409 $as_echo "$as_me: failed program was:" >&5
5410 sed 's/^/| /' conftest.$ac_ext >&5
5412 # Broken: fails on valid input.
5416 rm -f conftest.err conftest.$ac_ext
5418 # OK, works on sane cases. Now check whether nonexistent headers
5419 # can be detected and how.
5420 cat >conftest.$ac_ext <<_ACEOF
5423 cat confdefs.h >>conftest.$ac_ext
5424 cat >>conftest.$ac_ext <<_ACEOF
5425 /* end confdefs.h. */
5426 #include <ac_nonexistent.h>
5428 if { (ac_try="$ac_cpp conftest.$ac_ext"
5430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5431 *) ac_try_echo=$ac_try;;
5433 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5434 $as_echo "$ac_try_echo") >&5
5435 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5437 grep -v '^ *+' conftest.er1 >conftest.err
5439 cat conftest.err >&5
5440 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441 (exit $ac_status); } >/dev/null && {
5442 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5443 test ! -s conftest.err
5445 # Broken: success on invalid input.
5448 $as_echo "$as_me: failed program was:" >&5
5449 sed 's/^/| /' conftest.$ac_ext >&5
5451 # Passes both tests.
5456 rm -f conftest.err conftest.$ac_ext
5459 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5460 rm -f conftest.err conftest.$ac_ext
5461 if $ac_preproc_ok; then
5464 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5465 See \`config.log' for more details." >&5
5466 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5467 See \`config.log' for more details." >&2;}
5468 { (exit 1); exit 1; }; }
5472 ac_cpp='$CPP $CPPFLAGS'
5473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5478 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
5479 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5480 if test "${ac_cv_path_GREP+set}" = set; then
5481 $as_echo_n "(cached) " >&6
5483 if test -z "$GREP"; then
5484 ac_path_GREP_found=false
5485 # Loop through the user's path and test for each of PROGNAME-LIST
5486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5487 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5490 test -z "$as_dir" && as_dir=.
5491 for ac_prog in grep ggrep; do
5492 for ac_exec_ext in '' $ac_executable_extensions; do
5493 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5494 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5495 # Check for GNU ac_path_GREP and select it if it is found.
5496 # Check for GNU $ac_path_GREP
5497 case `"$ac_path_GREP" --version 2>&1` in
5499 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5502 $as_echo_n 0123456789 >"conftest.in"
5505 cat "conftest.in" "conftest.in" >"conftest.tmp"
5506 mv "conftest.tmp" "conftest.in"
5507 cp "conftest.in" "conftest.nl"
5508 $as_echo 'GREP' >> "conftest.nl"
5509 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5510 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5511 ac_count=`expr $ac_count + 1`
5512 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5513 # Best one so far, save it but keep looking for a better one
5514 ac_cv_path_GREP="$ac_path_GREP"
5515 ac_path_GREP_max=$ac_count
5517 # 10*(2^10) chars as input seems more than enough
5518 test $ac_count -gt 10 && break
5520 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5523 $ac_path_GREP_found && break 3
5528 if test -z "$ac_cv_path_GREP"; then
5529 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5530 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5531 { (exit 1); exit 1; }; }
5534 ac_cv_path_GREP=$GREP
5538 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
5539 $as_echo "$ac_cv_path_GREP" >&6; }
5540 GREP="$ac_cv_path_GREP"
5543 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
5544 $as_echo_n "checking for egrep... " >&6; }
5545 if test "${ac_cv_path_EGREP+set}" = set; then
5546 $as_echo_n "(cached) " >&6
5548 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5549 then ac_cv_path_EGREP="$GREP -E"
5551 if test -z "$EGREP"; then
5552 ac_path_EGREP_found=false
5553 # Loop through the user's path and test for each of PROGNAME-LIST
5554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5555 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5558 test -z "$as_dir" && as_dir=.
5559 for ac_prog in egrep; do
5560 for ac_exec_ext in '' $ac_executable_extensions; do
5561 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5562 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5563 # Check for GNU ac_path_EGREP and select it if it is found.
5564 # Check for GNU $ac_path_EGREP
5565 case `"$ac_path_EGREP" --version 2>&1` in
5567 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5570 $as_echo_n 0123456789 >"conftest.in"
5573 cat "conftest.in" "conftest.in" >"conftest.tmp"
5574 mv "conftest.tmp" "conftest.in"
5575 cp "conftest.in" "conftest.nl"
5576 $as_echo 'EGREP' >> "conftest.nl"
5577 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5578 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5579 ac_count=`expr $ac_count + 1`
5580 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5581 # Best one so far, save it but keep looking for a better one
5582 ac_cv_path_EGREP="$ac_path_EGREP"
5583 ac_path_EGREP_max=$ac_count
5585 # 10*(2^10) chars as input seems more than enough
5586 test $ac_count -gt 10 && break
5588 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5591 $ac_path_EGREP_found && break 3
5596 if test -z "$ac_cv_path_EGREP"; then
5597 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5598 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5599 { (exit 1); exit 1; }; }
5602 ac_cv_path_EGREP=$EGREP
5607 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5608 $as_echo "$ac_cv_path_EGREP" >&6; }
5609 EGREP="$ac_cv_path_EGREP"
5612 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5613 $as_echo_n "checking for ANSI C header files... " >&6; }
5614 if test "${ac_cv_header_stdc+set}" = set; then
5615 $as_echo_n "(cached) " >&6
5617 cat >conftest.$ac_ext <<_ACEOF
5620 cat confdefs.h >>conftest.$ac_ext
5621 cat >>conftest.$ac_ext <<_ACEOF
5622 /* end confdefs.h. */
5636 rm -f conftest.$ac_objext
5637 if { (ac_try="$ac_compile"
5639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5640 *) ac_try_echo=$ac_try;;
5642 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5643 $as_echo "$ac_try_echo") >&5
5644 (eval "$ac_compile") 2>conftest.er1
5646 grep -v '^ *+' conftest.er1 >conftest.err
5648 cat conftest.err >&5
5649 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650 (exit $ac_status); } && {
5651 test -z "$ac_c_werror_flag" ||
5652 test ! -s conftest.err
5653 } && test -s conftest.$ac_objext; then
5654 ac_cv_header_stdc=yes
5656 $as_echo "$as_me: failed program was:" >&5
5657 sed 's/^/| /' conftest.$ac_ext >&5
5659 ac_cv_header_stdc=no
5662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5664 if test $ac_cv_header_stdc = yes; then
5665 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5666 cat >conftest.$ac_ext <<_ACEOF
5669 cat confdefs.h >>conftest.$ac_ext
5670 cat >>conftest.$ac_ext <<_ACEOF
5671 /* end confdefs.h. */
5675 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5676 $EGREP "memchr" >/dev/null 2>&1; then
5679 ac_cv_header_stdc=no
5685 if test $ac_cv_header_stdc = yes; then
5686 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5687 cat >conftest.$ac_ext <<_ACEOF
5690 cat confdefs.h >>conftest.$ac_ext
5691 cat >>conftest.$ac_ext <<_ACEOF
5692 /* end confdefs.h. */
5696 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5697 $EGREP "free" >/dev/null 2>&1; then
5700 ac_cv_header_stdc=no
5706 if test $ac_cv_header_stdc = yes; then
5707 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5708 if test "$cross_compiling" = yes; then
5711 cat >conftest.$ac_ext <<_ACEOF
5714 cat confdefs.h >>conftest.$ac_ext
5715 cat >>conftest.$ac_ext <<_ACEOF
5716 /* end confdefs.h. */
5719 #if ((' ' & 0x0FF) == 0x020)
5720 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5721 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5723 # define ISLOWER(c) \
5724 (('a' <= (c) && (c) <= 'i') \
5725 || ('j' <= (c) && (c) <= 'r') \
5726 || ('s' <= (c) && (c) <= 'z'))
5727 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5730 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5735 for (i = 0; i < 256; i++)
5736 if (XOR (islower (i), ISLOWER (i))
5737 || toupper (i) != TOUPPER (i))
5742 rm -f conftest$ac_exeext
5743 if { (ac_try="$ac_link"
5745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5746 *) ac_try_echo=$ac_try;;
5748 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5749 $as_echo "$ac_try_echo") >&5
5750 (eval "$ac_link") 2>&5
5752 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5753 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5754 { (case "(($ac_try" in
5755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5756 *) ac_try_echo=$ac_try;;
5758 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5759 $as_echo "$ac_try_echo") >&5
5760 (eval "$ac_try") 2>&5
5762 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5763 (exit $ac_status); }; }; then
5766 $as_echo "$as_me: program exited with status $ac_status" >&5
5767 $as_echo "$as_me: failed program was:" >&5
5768 sed 's/^/| /' conftest.$ac_ext >&5
5771 ac_cv_header_stdc=no
5773 rm -rf conftest.dSYM
5774 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5780 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5781 $as_echo "$ac_cv_header_stdc" >&6; }
5782 if test $ac_cv_header_stdc = yes; then
5784 cat >>confdefs.h <<\_ACEOF
5785 #define STDC_HEADERS 1
5790 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5800 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5801 inttypes.h stdint.h unistd.h
5803 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5804 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5805 $as_echo_n "checking for $ac_header... " >&6; }
5806 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5807 $as_echo_n "(cached) " >&6
5809 cat >conftest.$ac_ext <<_ACEOF
5812 cat confdefs.h >>conftest.$ac_ext
5813 cat >>conftest.$ac_ext <<_ACEOF
5814 /* end confdefs.h. */
5815 $ac_includes_default
5817 #include <$ac_header>
5819 rm -f conftest.$ac_objext
5820 if { (ac_try="$ac_compile"
5822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5823 *) ac_try_echo=$ac_try;;
5825 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5826 $as_echo "$ac_try_echo") >&5
5827 (eval "$ac_compile") 2>conftest.er1
5829 grep -v '^ *+' conftest.er1 >conftest.err
5831 cat conftest.err >&5
5832 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5833 (exit $ac_status); } && {
5834 test -z "$ac_c_werror_flag" ||
5835 test ! -s conftest.err
5836 } && test -s conftest.$ac_objext; then
5837 eval "$as_ac_Header=yes"
5839 $as_echo "$as_me: failed program was:" >&5
5840 sed 's/^/| /' conftest.$ac_ext >&5
5842 eval "$as_ac_Header=no"
5845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5847 ac_res=`eval 'as_val=${'$as_ac_Header'}
5848 $as_echo "$as_val"'`
5849 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5850 $as_echo "$ac_res" >&6; }
5851 if test `eval 'as_val=${'$as_ac_Header'}
5852 $as_echo "$as_val"'` = yes; then
5853 cat >>confdefs.h <<_ACEOF
5854 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5862 # The cast to long int works around a bug in the HP C Compiler
5863 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5864 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5865 # This bug is HP SR number 8606223364.
5866 { $as_echo "$as_me:$LINENO: checking size of void *" >&5
5867 $as_echo_n "checking size of void *... " >&6; }
5868 if test "${ac_cv_sizeof_void_p+set}" = set; then
5869 $as_echo_n "(cached) " >&6
5871 if test "$cross_compiling" = yes; then
5872 # Depending upon the size, compute the lo and hi bounds.
5873 cat >conftest.$ac_ext <<_ACEOF
5876 cat confdefs.h >>conftest.$ac_ext
5877 cat >>conftest.$ac_ext <<_ACEOF
5878 /* end confdefs.h. */
5879 $ac_includes_default
5883 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= 0)];
5890 rm -f conftest.$ac_objext
5891 if { (ac_try="$ac_compile"
5893 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5894 *) ac_try_echo=$ac_try;;
5896 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5897 $as_echo "$ac_try_echo") >&5
5898 (eval "$ac_compile") 2>conftest.er1
5900 grep -v '^ *+' conftest.er1 >conftest.err
5902 cat conftest.err >&5
5903 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5904 (exit $ac_status); } && {
5905 test -z "$ac_c_werror_flag" ||
5906 test ! -s conftest.err
5907 } && test -s conftest.$ac_objext; then
5910 cat >conftest.$ac_ext <<_ACEOF
5913 cat confdefs.h >>conftest.$ac_ext
5914 cat >>conftest.$ac_ext <<_ACEOF
5915 /* end confdefs.h. */
5916 $ac_includes_default
5920 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
5927 rm -f conftest.$ac_objext
5928 if { (ac_try="$ac_compile"
5930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5931 *) ac_try_echo=$ac_try;;
5933 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5934 $as_echo "$ac_try_echo") >&5
5935 (eval "$ac_compile") 2>conftest.er1
5937 grep -v '^ *+' conftest.er1 >conftest.err
5939 cat conftest.err >&5
5940 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5941 (exit $ac_status); } && {
5942 test -z "$ac_c_werror_flag" ||
5943 test ! -s conftest.err
5944 } && test -s conftest.$ac_objext; then
5945 ac_hi=$ac_mid; break
5947 $as_echo "$as_me: failed program was:" >&5
5948 sed 's/^/| /' conftest.$ac_ext >&5
5950 ac_lo=`expr $ac_mid + 1`
5951 if test $ac_lo -le $ac_mid; then
5955 ac_mid=`expr 2 '*' $ac_mid + 1`
5958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5961 $as_echo "$as_me: failed program was:" >&5
5962 sed 's/^/| /' conftest.$ac_ext >&5
5964 cat >conftest.$ac_ext <<_ACEOF
5967 cat confdefs.h >>conftest.$ac_ext
5968 cat >>conftest.$ac_ext <<_ACEOF
5969 /* end confdefs.h. */
5970 $ac_includes_default
5974 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) < 0)];
5981 rm -f conftest.$ac_objext
5982 if { (ac_try="$ac_compile"
5984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5985 *) ac_try_echo=$ac_try;;
5987 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5988 $as_echo "$ac_try_echo") >&5
5989 (eval "$ac_compile") 2>conftest.er1
5991 grep -v '^ *+' conftest.er1 >conftest.err
5993 cat conftest.err >&5
5994 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995 (exit $ac_status); } && {
5996 test -z "$ac_c_werror_flag" ||
5997 test ! -s conftest.err
5998 } && test -s conftest.$ac_objext; then
6001 cat >conftest.$ac_ext <<_ACEOF
6004 cat confdefs.h >>conftest.$ac_ext
6005 cat >>conftest.$ac_ext <<_ACEOF
6006 /* end confdefs.h. */
6007 $ac_includes_default
6011 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= $ac_mid)];
6018 rm -f conftest.$ac_objext
6019 if { (ac_try="$ac_compile"
6021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6022 *) ac_try_echo=$ac_try;;
6024 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6025 $as_echo "$ac_try_echo") >&5
6026 (eval "$ac_compile") 2>conftest.er1
6028 grep -v '^ *+' conftest.er1 >conftest.err
6030 cat conftest.err >&5
6031 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6032 (exit $ac_status); } && {
6033 test -z "$ac_c_werror_flag" ||
6034 test ! -s conftest.err
6035 } && test -s conftest.$ac_objext; then
6036 ac_lo=$ac_mid; break
6038 $as_echo "$as_me: failed program was:" >&5
6039 sed 's/^/| /' conftest.$ac_ext >&5
6041 ac_hi=`expr '(' $ac_mid ')' - 1`
6042 if test $ac_mid -le $ac_hi; then
6046 ac_mid=`expr 2 '*' $ac_mid`
6049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6052 $as_echo "$as_me: failed program was:" >&5
6053 sed 's/^/| /' conftest.$ac_ext >&5
6058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6062 # Binary search between lo and hi bounds.
6063 while test "x$ac_lo" != "x$ac_hi"; do
6064 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6065 cat >conftest.$ac_ext <<_ACEOF
6068 cat confdefs.h >>conftest.$ac_ext
6069 cat >>conftest.$ac_ext <<_ACEOF
6070 /* end confdefs.h. */
6071 $ac_includes_default
6075 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
6082 rm -f conftest.$ac_objext
6083 if { (ac_try="$ac_compile"
6085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6086 *) ac_try_echo=$ac_try;;
6088 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6089 $as_echo "$ac_try_echo") >&5
6090 (eval "$ac_compile") 2>conftest.er1
6092 grep -v '^ *+' conftest.er1 >conftest.err
6094 cat conftest.err >&5
6095 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6096 (exit $ac_status); } && {
6097 test -z "$ac_c_werror_flag" ||
6098 test ! -s conftest.err
6099 } && test -s conftest.$ac_objext; then
6102 $as_echo "$as_me: failed program was:" >&5
6103 sed 's/^/| /' conftest.$ac_ext >&5
6105 ac_lo=`expr '(' $ac_mid ')' + 1`
6108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6111 ?*) ac_cv_sizeof_void_p=$ac_lo;;
6112 '') if test "$ac_cv_type_void_p" = yes; then
6113 { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
6114 See \`config.log' for more details." >&5
6115 $as_echo "$as_me: error: cannot compute sizeof (void *)
6116 See \`config.log' for more details." >&2;}
6117 { (exit 77); exit 77; }; }
6119 ac_cv_sizeof_void_p=0
6123 cat >conftest.$ac_ext <<_ACEOF
6126 cat confdefs.h >>conftest.$ac_ext
6127 cat >>conftest.$ac_ext <<_ACEOF
6128 /* end confdefs.h. */
6129 $ac_includes_default
6130 static long int longval () { return (long int) (sizeof (void *)); }
6131 static unsigned long int ulongval () { return (long int) (sizeof (void *)); }
6138 FILE *f = fopen ("conftest.val", "w");
6141 if (((long int) (sizeof (void *))) < 0)
6143 long int i = longval ();
6144 if (i != ((long int) (sizeof (void *))))
6146 fprintf (f, "%ld", i);
6150 unsigned long int i = ulongval ();
6151 if (i != ((long int) (sizeof (void *))))
6153 fprintf (f, "%lu", i);
6155 /* Do not output a trailing newline, as this causes \r\n confusion
6156 on some platforms. */
6157 return ferror (f) || fclose (f) != 0;
6163 rm -f conftest$ac_exeext
6164 if { (ac_try="$ac_link"
6166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6167 *) ac_try_echo=$ac_try;;
6169 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6170 $as_echo "$ac_try_echo") >&5
6171 (eval "$ac_link") 2>&5
6173 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6174 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6175 { (case "(($ac_try" in
6176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6177 *) ac_try_echo=$ac_try;;
6179 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6180 $as_echo "$ac_try_echo") >&5
6181 (eval "$ac_try") 2>&5
6183 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184 (exit $ac_status); }; }; then
6185 ac_cv_sizeof_void_p=`cat conftest.val`
6187 $as_echo "$as_me: program exited with status $ac_status" >&5
6188 $as_echo "$as_me: failed program was:" >&5
6189 sed 's/^/| /' conftest.$ac_ext >&5
6192 if test "$ac_cv_type_void_p" = yes; then
6193 { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
6194 See \`config.log' for more details." >&5
6195 $as_echo "$as_me: error: cannot compute sizeof (void *)
6196 See \`config.log' for more details." >&2;}
6197 { (exit 77); exit 77; }; }
6199 ac_cv_sizeof_void_p=0
6202 rm -rf conftest.dSYM
6203 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6207 { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
6208 $as_echo "$ac_cv_sizeof_void_p" >&6; }
6212 cat >>confdefs.h <<_ACEOF
6213 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
6217 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6218 $as_echo_n "checking for ANSI C header files... " >&6; }
6219 if test "${ac_cv_header_stdc+set}" = set; then
6220 $as_echo_n "(cached) " >&6
6222 cat >conftest.$ac_ext <<_ACEOF
6225 cat confdefs.h >>conftest.$ac_ext
6226 cat >>conftest.$ac_ext <<_ACEOF
6227 /* end confdefs.h. */
6241 rm -f conftest.$ac_objext
6242 if { (ac_try="$ac_compile"
6244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6245 *) ac_try_echo=$ac_try;;
6247 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6248 $as_echo "$ac_try_echo") >&5
6249 (eval "$ac_compile") 2>conftest.er1
6251 grep -v '^ *+' conftest.er1 >conftest.err
6253 cat conftest.err >&5
6254 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255 (exit $ac_status); } && {
6256 test -z "$ac_c_werror_flag" ||
6257 test ! -s conftest.err
6258 } && test -s conftest.$ac_objext; then
6259 ac_cv_header_stdc=yes
6261 $as_echo "$as_me: failed program was:" >&5
6262 sed 's/^/| /' conftest.$ac_ext >&5
6264 ac_cv_header_stdc=no
6267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6269 if test $ac_cv_header_stdc = yes; then
6270 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6271 cat >conftest.$ac_ext <<_ACEOF
6274 cat confdefs.h >>conftest.$ac_ext
6275 cat >>conftest.$ac_ext <<_ACEOF
6276 /* end confdefs.h. */
6280 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6281 $EGREP "memchr" >/dev/null 2>&1; then
6284 ac_cv_header_stdc=no
6290 if test $ac_cv_header_stdc = yes; then
6291 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6292 cat >conftest.$ac_ext <<_ACEOF
6295 cat confdefs.h >>conftest.$ac_ext
6296 cat >>conftest.$ac_ext <<_ACEOF
6297 /* end confdefs.h. */
6301 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6302 $EGREP "free" >/dev/null 2>&1; then
6305 ac_cv_header_stdc=no
6311 if test $ac_cv_header_stdc = yes; then
6312 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6313 if test "$cross_compiling" = yes; then
6316 cat >conftest.$ac_ext <<_ACEOF
6319 cat confdefs.h >>conftest.$ac_ext
6320 cat >>conftest.$ac_ext <<_ACEOF
6321 /* end confdefs.h. */
6324 #if ((' ' & 0x0FF) == 0x020)
6325 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6326 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6328 # define ISLOWER(c) \
6329 (('a' <= (c) && (c) <= 'i') \
6330 || ('j' <= (c) && (c) <= 'r') \
6331 || ('s' <= (c) && (c) <= 'z'))
6332 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6335 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6340 for (i = 0; i < 256; i++)
6341 if (XOR (islower (i), ISLOWER (i))
6342 || toupper (i) != TOUPPER (i))
6347 rm -f conftest$ac_exeext
6348 if { (ac_try="$ac_link"
6350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6351 *) ac_try_echo=$ac_try;;
6353 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6354 $as_echo "$ac_try_echo") >&5
6355 (eval "$ac_link") 2>&5
6357 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6359 { (case "(($ac_try" in
6360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6361 *) ac_try_echo=$ac_try;;
6363 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6364 $as_echo "$ac_try_echo") >&5
6365 (eval "$ac_try") 2>&5
6367 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368 (exit $ac_status); }; }; then
6371 $as_echo "$as_me: program exited with status $ac_status" >&5
6372 $as_echo "$as_me: failed program was:" >&5
6373 sed 's/^/| /' conftest.$ac_ext >&5
6376 ac_cv_header_stdc=no
6378 rm -rf conftest.dSYM
6379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6385 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6386 $as_echo "$ac_cv_header_stdc" >&6; }
6387 if test $ac_cv_header_stdc = yes; then
6389 cat >>confdefs.h <<\_ACEOF
6390 #define STDC_HEADERS 1
6395 # Make sure we can run config.sub.
6396 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6397 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
6398 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
6399 { (exit 1); exit 1; }; }
6401 { $as_echo "$as_me:$LINENO: checking build system type" >&5
6402 $as_echo_n "checking build system type... " >&6; }
6403 if test "${ac_cv_build+set}" = set; then
6404 $as_echo_n "(cached) " >&6
6406 ac_build_alias=$build_alias
6407 test "x$ac_build_alias" = x &&
6408 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6409 test "x$ac_build_alias" = x &&
6410 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
6411 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
6412 { (exit 1); exit 1; }; }
6413 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6414 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
6415 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
6416 { (exit 1); exit 1; }; }
6419 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
6420 $as_echo "$ac_cv_build" >&6; }
6421 case $ac_cv_build in
6423 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
6424 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
6425 { (exit 1); exit 1; }; };;
6428 ac_save_IFS=$IFS; IFS='-'
6434 # Remember, the first character of IFS is used to create $*,
6435 # except with old shells:
6438 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6441 { $as_echo "$as_me:$LINENO: checking host system type" >&5
6442 $as_echo_n "checking host system type... " >&6; }
6443 if test "${ac_cv_host+set}" = set; then
6444 $as_echo_n "(cached) " >&6
6446 if test "x$host_alias" = x; then
6447 ac_cv_host=$ac_cv_build
6449 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6450 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
6451 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
6452 { (exit 1); exit 1; }; }
6456 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
6457 $as_echo "$ac_cv_host" >&6; }
6460 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
6461 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
6462 { (exit 1); exit 1; }; };;
6465 ac_save_IFS=$IFS; IFS='-'
6471 # Remember, the first character of IFS is used to create $*,
6472 # except with old shells:
6475 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6479 # Extract the first word of "pod2man", so it can be a program name with args.
6480 set dummy pod2man; ac_word=$2
6481 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6482 $as_echo_n "checking for $ac_word... " >&6; }
6483 if test "${ac_cv_path_POD2MAN+set}" = set; then
6484 $as_echo_n "(cached) " >&6
6488 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
6491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6495 test -z "$as_dir" && as_dir=.
6496 for ac_exec_ext in '' $ac_executable_extensions; do
6497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6498 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
6499 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6509 POD2MAN=$ac_cv_path_POD2MAN
6510 if test -n "$POD2MAN"; then
6511 { $as_echo "$as_me:$LINENO: result: $POD2MAN" >&5
6512 $as_echo "$POD2MAN" >&6; }
6514 { $as_echo "$as_me:$LINENO: result: no" >&5
6515 $as_echo "no" >&6; }
6519 # Extract the first word of "pod2html", so it can be a program name with args.
6520 set dummy pod2html; ac_word=$2
6521 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6522 $as_echo_n "checking for $ac_word... " >&6; }
6523 if test "${ac_cv_path_POD2HTML+set}" = set; then
6524 $as_echo_n "(cached) " >&6
6528 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path.
6531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6535 test -z "$as_dir" && as_dir=.
6536 for ac_exec_ext in '' $ac_executable_extensions; do
6537 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6538 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
6539 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6549 POD2HTML=$ac_cv_path_POD2HTML
6550 if test -n "$POD2HTML"; then
6551 { $as_echo "$as_me:$LINENO: result: $POD2HTML" >&5
6552 $as_echo "$POD2HTML" >&6; }
6554 { $as_echo "$as_me:$LINENO: result: no" >&5
6555 $as_echo "no" >&6; }
6561 # Check whether --enable-strict-warn was given.
6562 if test "${enable_strict_warn+set}" = set; then
6563 enableval=$enable_strict_warn; CFLAGS="$CFLAGS -Werror -Wall -Wno-unused"
6566 # Check whether --enable-translator was given.
6567 if test "${enable_translator+set}" = set; then
6568 enableval=$enable_translator; true
6570 enable_translator=yes
6573 # Check whether --enable-optimized was given.
6574 if test "${enable_optimized+set}" = set; then
6575 enableval=$enable_optimized; true
6577 enable_optimized=yes
6580 # Check whether --enable-profiled was given.
6581 if test "${enable_profiled+set}" = set; then
6582 enableval=$enable_profiled; if test "$enableval" == "yes"; then
6583 enable_profiled=yes;
6587 # Check whether --enable-trace was given.
6588 if test "${enable_trace+set}" = set; then
6589 enableval=$enable_trace; if test "$enableval" == "yes"; then
6591 cat >>confdefs.h <<\_ACEOF
6592 #define ENABLE_TRACE_IO 1
6598 # Check whether --enable-watch was given.
6599 if test "${enable_watch+set}" = set; then
6600 enableval=$enable_watch; if test "$enableval" == "yes"; then
6602 cat >>confdefs.h <<\_ACEOF
6603 #define ENABLE_WATCH 1
6609 # Check whether --enable-sh4stats was given.
6610 if test "${enable_sh4stats+set}" = set; then
6611 enableval=$enable_sh4stats; if test "$enableval" == "yes"; then
6613 cat >>confdefs.h <<\_ACEOF
6614 #define ENABLE_SH4STATS 1
6621 # Check whether --with-osmesa was given.
6622 if test "${with_osmesa+set}" = set; then
6623 withval=$with_osmesa;
6629 # Check whether --with-gtk was given.
6630 if test "${with_gtk+set}" = set; then
6631 withval=$with_gtk; with_gtk=yes
6637 # Check whether --with-esd was given.
6638 if test "${with_esd+set}" = set; then
6643 # Check whether --with-pulse was given.
6644 if test "${with_pulse+set}" = set; then
6645 withval=$with_pulse;
6650 if test "x$enable_optimized" = "xyes"; then
6651 CFLAGS="-g -O2 -msse2 -mfpmath=sse"
6652 if test "x$enable_profiled" != "xyes"; then
6653 CFLAGS="$CFLAGS -fexceptions -fomit-frame-pointer"
6655 cat >>confdefs.h <<\_ACEOF
6656 #define HAVE_EXCEPTIONS 1
6664 if test "x$enable_profiled" = "xyes"; then
6665 CFLAGS="$CFLAGS -pg"
6666 LDFLAGS="$LDFLAGS -pg";
6669 if test "x$GCC" = "xyes"; then
6670 CFLAGS="$CFLAGS -fno-strict-aliasing"
6674 { $as_echo "$as_me:$LINENO: checking support for fastcall calling conventions" >&5
6675 $as_echo_n "checking support for fastcall calling conventions... " >&6; };
6676 if test "$cross_compiling" = yes; then
6677 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6678 See \`config.log' for more details." >&5
6679 $as_echo "$as_me: error: cannot run test program while cross compiling
6680 See \`config.log' for more details." >&2;}
6681 { (exit 1); exit 1; }; }
6683 cat >conftest.$ac_ext <<_ACEOF
6687 cat confdefs.h >>conftest.$ac_ext
6688 cat >>conftest.$ac_ext <<_ACEOF
6689 /* end confdefs.h. */
6691 int __attribute__((regparm(3))) foo(int a, int b) { return a+b; }
6693 int main(int argc, char *argv[])
6695 return foo( 1, 2 ) == 3 ? 0 : 1;
6698 rm -f conftest$ac_exeext
6699 if { (ac_try="$ac_link"
6701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6702 *) ac_try_echo=$ac_try;;
6704 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6705 $as_echo "$ac_try_echo") >&5
6706 (eval "$ac_link") 2>&5
6708 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6709 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6710 { (case "(($ac_try" in
6711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6712 *) ac_try_echo=$ac_try;;
6714 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6715 $as_echo "$ac_try_echo") >&5
6716 (eval "$ac_try") 2>&5
6718 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6719 (exit $ac_status); }; }; then
6721 { $as_echo "$as_me:$LINENO: result: yes" >&5
6722 $as_echo "yes" >&6; }
6725 cat >>confdefs.h <<\_ACEOF
6726 #define HAVE_FASTCALL 1
6731 $as_echo "$as_me: program exited with status $ac_status" >&5
6732 $as_echo "$as_me: failed program was:" >&5
6733 sed 's/^/| /' conftest.$ac_ext >&5
6737 { $as_echo "$as_me:$LINENO: result: no" >&5
6738 $as_echo "no" >&6; }
6741 rm -rf conftest.dSYM
6742 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6748 { $as_echo "$as_me:$LINENO: checking if we have a working __builtin_frame_address()" >&5
6749 $as_echo_n "checking if we have a working __builtin_frame_address()... " >&6; };
6750 if test "$cross_compiling" = yes; then
6751 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6752 See \`config.log' for more details." >&5
6753 $as_echo "$as_me: error: cannot run test program while cross compiling
6754 See \`config.log' for more details." >&2;}
6755 { (exit 1); exit 1; }; }
6757 cat >conftest.$ac_ext <<_ACEOF
6761 cat confdefs.h >>conftest.$ac_ext
6762 cat >>conftest.$ac_ext <<_ACEOF
6763 /* end confdefs.h. */
6765 void * __attribute__((noinline)) first_arg( void *x, void *y ) { return x; }
6766 int __attribute__((noinline)) foo( int arg, void *exc )
6769 *(((void **)__builtin_frame_address(0))+1) = exc;
6774 int main(int argc, char *argv[])
6776 goto *first_arg(&&start, &&except);
6779 return foo( argc, &&except ) + 1;
6785 rm -f conftest$ac_exeext
6786 if { (ac_try="$ac_link"
6788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6789 *) ac_try_echo=$ac_try;;
6791 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"&qu