2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.60 for llvm 2.8svn.
5 # Report bugs to <llvmbugs@cs.uiuc.edu>.
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
12 # Copyright (c) 2003-2010 University of Illinois at Urbana-Champaign.
13 ## --------------------- ##
14 ## M4sh Initialization. ##
15 ## --------------------- ##
17 # Be Bourne compatible
18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
22 # is contrary to our usage. Disable this feature.
23 alias -g '${1+"$@"}'='"$@"'
26 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
28 BIN_SH=xpg4; export BIN_SH # for Tru64
29 DUALCASE=1; export DUALCASE # for MKS sh
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
40 # The user is always right.
41 if test "${PATH_SEPARATOR+set}" != set; then
42 echo "#! /bin/sh" >conf$$.sh
43 echo "exit 0" >>conf$$.sh
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
53 # Support unset when possible.
54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
62 # We need space, tab and new line, in precisely that order. Quoting is
63 # there to prevent editors from complaining about space-tab.
64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
65 # splitting by setting IFS to empty value.)
70 # Find who we are. Look in the path if we contain no directory separator.
72 *[\\/]* ) as_myself=$0 ;;
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
77 test -z "$as_dir" && as_dir=.
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
84 # We did not find ourselves, most probably we were run as `sh COMMAND'
85 # in which case we are not to be found in the path.
86 if test "x$as_myself" = x; then
89 if test ! -f "$as_myself"; then
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
94 # Work around bugs in pre-3.0 UWIN ksh.
95 for as_var in ENV MAIL MAILPATH
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109 eval $as_var=C; export $as_var
111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
115 # Required to use basename.
116 if expr a : '\(a\)' >/dev/null 2>&1 &&
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then
123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
130 # Name of the executable.
131 as_me=`$as_basename -- "$0" ||
132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133 X"$0" : 'X\(//\)$' \| \
134 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
136 sed '/^.*\/\([^/][^/]*\)\/*$/{
154 if test "x$CONFIG_SHELL" = x; then
155 if (eval ":") 2>/dev/null; then
161 if test $as_have_required = yes && (eval ":
171 as_func_ret_success () {
174 as_func_ret_failure () {
179 if as_func_success; then
183 echo as_func_success failed.
186 if as_func_failure; then
188 echo as_func_failure succeeded.
191 if as_func_ret_success; then
195 echo as_func_ret_success failed.
198 if as_func_ret_failure; then
200 echo as_func_ret_failure succeeded.
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
207 echo positional parameters were not saved.
210 test \$exitcode = 0) || { (exit 1); exit 1; }
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217 ") 2> /dev/null; then
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
225 test -z "$as_dir" && as_dir=.
228 for as_base in sh bash ksh sh5; do
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
236 for as_shell in $as_candidate_shells $SHELL; do
237 # Try only shells that exist, to save several forks.
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239 { ("$as_shell") 2> /dev/null <<\_ASEOF
240 # Be Bourne compatible
241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
244 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
245 # is contrary to our usage. Disable this feature.
246 alias -g '${1+"$@"}'='"$@"'
249 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
251 BIN_SH=xpg4; export BIN_SH # for Tru64
252 DUALCASE=1; export DUALCASE # for MKS sh
257 CONFIG_SHELL=$as_shell
259 if { "$as_shell" 2> /dev/null <<\_ASEOF
260 # Be Bourne compatible
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265 # is contrary to our usage. Disable this feature.
266 alias -g '${1+"$@"}'='"$@"'
269 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
271 BIN_SH=xpg4; export BIN_SH # for Tru64
272 DUALCASE=1; export DUALCASE # for MKS sh
284 as_func_ret_success () {
287 as_func_ret_failure () {
292 if as_func_success; then
296 echo as_func_success failed.
299 if as_func_failure; then
301 echo as_func_failure succeeded.
304 if as_func_ret_success; then
308 echo as_func_ret_success failed.
311 if as_func_ret_failure; then
313 echo as_func_ret_failure succeeded.
316 if ( set x; as_func_ret_success y && test x = "$1" ); then
320 echo positional parameters were not saved.
323 test $exitcode = 0) || { (exit 1); exit 1; }
328 test "x$as_lineno_1" != "x$as_lineno_2" &&
329 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
340 if test "x$CONFIG_SHELL" != x; then
341 for as_var in BASH_ENV ENV
342 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
349 if test $as_have_required = no; then
350 echo This script requires a shell more modern than all the
351 echo shells that I found on your system. Please install a
352 echo modern shell, or manually run the script under such a
353 echo shell if you do have one.
354 { (exit 1); exit 1; }
364 (eval "as_func_return () {
373 as_func_ret_success () {
376 as_func_ret_failure () {
381 if as_func_success; then
385 echo as_func_success failed.
388 if as_func_failure; then
390 echo as_func_failure succeeded.
393 if as_func_ret_success; then
397 echo as_func_ret_success failed.
400 if as_func_ret_failure; then
402 echo as_func_ret_failure succeeded.
405 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
409 echo positional parameters were not saved.
412 test \$exitcode = 0") || {
413 echo No shell found that supports shell functions.
414 echo Please tell autoconf@gnu.org about your system,
415 echo including any error possibly output before this
423 test "x$as_lineno_1" != "x$as_lineno_2" &&
424 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
426 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
427 # uniformly replaced by the line number. The first 'sed' inserts a
428 # line-number line after each line using $LINENO; the second 'sed'
429 # does the real work. The second script uses 'N' to pair each
430 # line-number line with the line containing $LINENO, and appends
431 # trailing '-' during substitution so that $LINENO is not a special
433 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
434 # scripts with optimization help from Paolo Bonzini. Blame Lee
435 # E. McMahon (1931-1989) for sed's syntax. :-)
447 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
451 chmod +x "$as_me.lineno" ||
452 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
453 { (exit 1); exit 1; }; }
455 # Don't try to exec as it changes $[0], causing all sort of problems
456 # (the dirname of $[0] is not the place where we might find the
457 # original and so on. Autoconf is especially sensitive to this).
459 # Exit status is that of the last command.
464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
470 ECHO_C= ECHO_N= ECHO_T=
474 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
481 if expr a : '\(a\)' >/dev/null 2>&1 &&
482 test "X`expr 00001 : '.*\(...\)'`" = X001; then
488 rm -f conf$$ conf$$.exe conf$$.file
489 if test -d conf$$.dir; then
490 rm -f conf$$.dir/conf$$.file
496 if ln -s conf$$.file conf$$ 2>/dev/null; then
498 # ... but there are two gotchas:
499 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
500 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
501 # In both cases, we have to default to `cp -p'.
502 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
504 elif ln conf$$.file conf$$ 2>/dev/null; then
509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
510 rmdir conf$$.dir 2>/dev/null
512 if mkdir -p . 2>/dev/null; then
515 test -d ./-p && rmdir ./-p
519 # Find out whether ``test -x'' works. Don't use a zero-byte file, as
520 # systems may use methods other than mode bits to determine executability.
521 cat >conf$$.file <<_ASEOF
526 if test -x conf$$.file >/dev/null 2>&1; then
527 as_executable_p="test -x"
533 # Sed expression to map a string onto a valid CPP name.
534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
536 # Sed expression to map a string onto a valid variable name.
537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
541 exec 7<&0 </dev/null 6>&1
544 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
545 # so uname gets run too.
546 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
551 ac_default_prefix=/usr/local
553 ac_config_libobj_dir=.
559 SHELL=${CONFIG_SHELL-/bin/sh}
561 # Identity of this package.
563 PACKAGE_TARNAME='-llvm-'
564 PACKAGE_VERSION='2.8svn'
565 PACKAGE_STRING='llvm 2.8svn'
566 PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
568 ac_unique_file="lib/VMCore/Module.cpp"
569 # Factoring default headers for most tests.
570 ac_includes_default="\
573 # include <sys/types.h>
576 # include <sys/stat.h>
587 # if !STDC_HEADERS && HAVE_MEMORY_H
593 # include <strings.h>
596 # include <inttypes.h>
614 program_transform_name
683 ENABLE_EXPENSIVE_CHECKS
696 LLVM_ENUM_ASM_PRINTERS
697 LLVM_ENUM_ASM_PARSERS
698 LLVM_ENUM_DISASSEMBLERS
707 ENABLE_LLVMC_DYNAMIC_PLUGINS
755 HAVE_LINK_VERSION_SCRIPT
758 CONVENIENCE_LTDL_TRUE
759 CONVENIENCE_LTDL_FALSE
767 NO_MISSING_FIELD_INITIALIZERS
792 ENABLE_VISIBILITY_INLINES_HIDDEN
798 ac_precious_vars='build_alias
809 ac_subdirs_all='projects/llvm-gcc
813 projects/llvm-poolalloc
816 projects/llvm-stacker
821 projects/llvm-kernel'
823 # Initialize some variables set by options.
825 ac_init_version=false
826 # The variables have the same names as the options, with
827 # dashes changed to underlines.
835 program_transform_name=s,x,x,
843 # Installation directory options.
844 # These are left unexpanded so users can "make install exec_prefix=/foo"
845 # and all the variables that are supposed to be based on exec_prefix
846 # by default will actually change.
847 # Use braces instead of parens because sh, perl, etc. also accept them.
848 # (The list follows the same order as the GNU Coding Standards.)
849 bindir='${exec_prefix}/bin'
850 sbindir='${exec_prefix}/sbin'
851 libexecdir='${exec_prefix}/libexec'
852 datarootdir='${prefix}/share'
853 datadir='${datarootdir}'
854 sysconfdir='${prefix}/etc'
855 sharedstatedir='${prefix}/com'
856 localstatedir='${prefix}/var'
857 includedir='${prefix}/include'
858 oldincludedir='/usr/include'
859 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
860 infodir='${datarootdir}/info'
865 libdir='${exec_prefix}/lib'
866 localedir='${datarootdir}/locale'
867 mandir='${datarootdir}/man'
873 # If the previous option needs an argument, assign it.
874 if test -n "$ac_prev"; then
875 eval $ac_prev=\$ac_option
881 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
885 # Accept the important Cygnus configure options, so we can diagnose typos.
887 case $ac_dashdash$ac_option in
891 -bindir | --bindir | --bindi | --bind | --bin | --bi)
893 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
896 -build | --build | --buil | --bui | --bu)
897 ac_prev=build_alias ;;
898 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
899 build_alias=$ac_optarg ;;
901 -cache-file | --cache-file | --cache-fil | --cache-fi \
902 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
903 ac_prev=cache_file ;;
904 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
905 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
906 cache_file=$ac_optarg ;;
909 cache_file=config.cache ;;
911 -datadir | --datadir | --datadi | --datad)
913 -datadir=* | --datadir=* | --datadi=* | --datad=*)
914 datadir=$ac_optarg ;;
916 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
917 | --dataroo | --dataro | --datar)
918 ac_prev=datarootdir ;;
919 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
920 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
921 datarootdir=$ac_optarg ;;
923 -disable-* | --disable-*)
924 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
925 # Reject names that are not valid shell variable names.
926 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
927 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
928 { (exit 1); exit 1; }; }
929 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
930 eval enable_$ac_feature=no ;;
932 -docdir | --docdir | --docdi | --doc | --do)
934 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
937 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
939 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
942 -enable-* | --enable-*)
943 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
944 # Reject names that are not valid shell variable names.
945 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
946 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
947 { (exit 1); exit 1; }; }
948 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
949 eval enable_$ac_feature=\$ac_optarg ;;
951 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
952 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
953 | --exec | --exe | --ex)
954 ac_prev=exec_prefix ;;
955 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
956 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
957 | --exec=* | --exe=* | --ex=*)
958 exec_prefix=$ac_optarg ;;
960 -gas | --gas | --ga | --g)
961 # Obsolete; use --with-gas.
964 -help | --help | --hel | --he | -h)
966 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
967 ac_init_help=recursive ;;
968 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
969 ac_init_help=short ;;
971 -host | --host | --hos | --ho)
972 ac_prev=host_alias ;;
973 -host=* | --host=* | --hos=* | --ho=*)
974 host_alias=$ac_optarg ;;
976 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
978 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
980 htmldir=$ac_optarg ;;
982 -includedir | --includedir | --includedi | --included | --include \
983 | --includ | --inclu | --incl | --inc)
984 ac_prev=includedir ;;
985 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
986 | --includ=* | --inclu=* | --incl=* | --inc=*)
987 includedir=$ac_optarg ;;
989 -infodir | --infodir | --infodi | --infod | --info | --inf)
991 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
992 infodir=$ac_optarg ;;
994 -libdir | --libdir | --libdi | --libd)
996 -libdir=* | --libdir=* | --libdi=* | --libd=*)
999 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000 | --libexe | --libex | --libe)
1001 ac_prev=libexecdir ;;
1002 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003 | --libexe=* | --libex=* | --libe=*)
1004 libexecdir=$ac_optarg ;;
1006 -localedir | --localedir | --localedi | --localed | --locale)
1007 ac_prev=localedir ;;
1008 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009 localedir=$ac_optarg ;;
1011 -localstatedir | --localstatedir | --localstatedi | --localstated \
1012 | --localstate | --localstat | --localsta | --localst | --locals)
1013 ac_prev=localstatedir ;;
1014 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016 localstatedir=$ac_optarg ;;
1018 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1020 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021 mandir=$ac_optarg ;;
1023 -nfp | --nfp | --nf)
1024 # Obsolete; use --without-fp.
1027 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028 | --no-cr | --no-c | -n)
1031 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037 | --oldin | --oldi | --old | --ol | --o)
1038 ac_prev=oldincludedir ;;
1039 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042 oldincludedir=$ac_optarg ;;
1044 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1046 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047 prefix=$ac_optarg ;;
1049 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050 | --program-pre | --program-pr | --program-p)
1051 ac_prev=program_prefix ;;
1052 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054 program_prefix=$ac_optarg ;;
1056 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057 | --program-suf | --program-su | --program-s)
1058 ac_prev=program_suffix ;;
1059 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061 program_suffix=$ac_optarg ;;
1063 -program-transform-name | --program-transform-name \
1064 | --program-transform-nam | --program-transform-na \
1065 | --program-transform-n | --program-transform- \
1066 | --program-transform | --program-transfor \
1067 | --program-transfo | --program-transf \
1068 | --program-trans | --program-tran \
1069 | --progr-tra | --program-tr | --program-t)
1070 ac_prev=program_transform_name ;;
1071 -program-transform-name=* | --program-transform-name=* \
1072 | --program-transform-nam=* | --program-transform-na=* \
1073 | --program-transform-n=* | --program-transform-=* \
1074 | --program-transform=* | --program-transfor=* \
1075 | --program-transfo=* | --program-transf=* \
1076 | --program-trans=* | --program-tran=* \
1077 | --progr-tra=* | --program-tr=* | --program-t=*)
1078 program_transform_name=$ac_optarg ;;
1080 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1082 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083 pdfdir=$ac_optarg ;;
1085 -psdir | --psdir | --psdi | --psd | --ps)
1087 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091 | -silent | --silent | --silen | --sile | --sil)
1094 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1096 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1098 sbindir=$ac_optarg ;;
1100 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102 | --sharedst | --shareds | --shared | --share | --shar \
1104 ac_prev=sharedstatedir ;;
1105 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1109 sharedstatedir=$ac_optarg ;;
1111 -site | --site | --sit)
1113 -site=* | --site=* | --sit=*)
1116 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1118 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119 srcdir=$ac_optarg ;;
1121 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122 | --syscon | --sysco | --sysc | --sys | --sy)
1123 ac_prev=sysconfdir ;;
1124 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126 sysconfdir=$ac_optarg ;;
1128 -target | --target | --targe | --targ | --tar | --ta | --t)
1129 ac_prev=target_alias ;;
1130 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131 target_alias=$ac_optarg ;;
1133 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136 -version | --version | --versio | --versi | --vers | -V)
1137 ac_init_version=: ;;
1140 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141 # Reject names that are not valid shell variable names.
1142 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1143 { echo "$as_me: error: invalid package name: $ac_package" >&2
1144 { (exit 1); exit 1; }; }
1145 ac_package=`echo $ac_package| sed 's/-/_/g'`
1146 eval with_$ac_package=\$ac_optarg ;;
1148 -without-* | --without-*)
1149 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150 # Reject names that are not valid shell variable names.
1151 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
1152 { echo "$as_me: error: invalid package name: $ac_package" >&2
1153 { (exit 1); exit 1; }; }
1154 ac_package=`echo $ac_package | sed 's/-/_/g'`
1155 eval with_$ac_package=no ;;
1158 # Obsolete; use --with-x.
1161 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162 | --x-incl | --x-inc | --x-in | --x-i)
1163 ac_prev=x_includes ;;
1164 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166 x_includes=$ac_optarg ;;
1168 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170 ac_prev=x_libraries ;;
1171 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173 x_libraries=$ac_optarg ;;
1175 -*) { echo "$as_me: error: unrecognized option: $ac_option
1176 Try \`$0 --help' for more information." >&2
1177 { (exit 1); exit 1; }; }
1181 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1182 # Reject names that are not valid shell variable names.
1183 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1184 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1185 { (exit 1); exit 1; }; }
1186 eval $ac_envvar=\$ac_optarg
1187 export $ac_envvar ;;
1190 # FIXME: should be removed in autoconf 3.0.
1191 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1200 if test -n "$ac_prev"; then
1201 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202 { echo "$as_me: error: missing argument to $ac_option" >&2
1203 { (exit 1); exit 1; }; }
1206 # Be sure to have absolute directory names.
1207 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1208 datadir sysconfdir sharedstatedir localstatedir includedir \
1209 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1210 libdir localedir mandir
1212 eval ac_val=\$$ac_var
1214 [\\/$]* | ?:[\\/]* ) continue;;
1215 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1217 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1218 { (exit 1); exit 1; }; }
1221 # There might be people who depend on the old broken behavior: `$host'
1222 # used to hold the argument of --host etc.
1223 # FIXME: To remove some day.
1226 target=$target_alias
1228 # FIXME: To remove some day.
1229 if test "x$host_alias" != x; then
1230 if test "x$build_alias" = x; then
1231 cross_compiling=maybe
1232 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1233 If a cross compiler is detected then cross compile mode will be used." >&2
1234 elif test "x$build_alias" != "x$host_alias"; then
1240 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1242 test "$silent" = yes && exec 6>/dev/null
1245 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1246 ac_ls_di=`ls -di .` &&
1247 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1248 { echo "$as_me: error: Working directory cannot be determined" >&2
1249 { (exit 1); exit 1; }; }
1250 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1251 { echo "$as_me: error: pwd does not report name of working directory" >&2
1252 { (exit 1); exit 1; }; }
1255 # Find the source files, if location was not specified.
1256 if test -z "$srcdir"; then
1257 ac_srcdir_defaulted=yes
1258 # Try the directory containing this script, then the parent directory.
1259 ac_confdir=`$as_dirname -- "$0" ||
1260 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1261 X"$0" : 'X\(//\)[^/]' \| \
1262 X"$0" : 'X\(//\)$' \| \
1263 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1265 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283 if test ! -r "$srcdir/$ac_unique_file"; then
1287 ac_srcdir_defaulted=no
1289 if test ! -r "$srcdir/$ac_unique_file"; then
1290 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1291 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1292 { (exit 1); exit 1; }; }
1294 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1296 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1297 { (exit 1); exit 1; }; }
1299 # When building in place, set srcdir=.
1300 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303 # Remove unnecessary trailing slashes from srcdir.
1304 # Double slashes in file names in object file debugging info
1305 # mess up M-x gdb in Emacs.
1307 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1309 for ac_var in $ac_precious_vars; do
1310 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1311 eval ac_env_${ac_var}_value=\$${ac_var}
1312 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1313 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 # Report the --help message.
1319 if test "$ac_init_help" = "long"; then
1320 # Omit some internal or obsolete options to make the list less imposing.
1321 # This message is too long to be a string in the A/UX 3.1 sh.
1323 \`configure' configures llvm 2.8svn to adapt to many kinds of systems.
1325 Usage: $0 [OPTION]... [VAR=VALUE]...
1327 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1328 VAR=VALUE. See below for descriptions of some of the useful variables.
1330 Defaults for the options are specified in brackets.
1333 -h, --help display this help and exit
1334 --help=short display options specific to this package
1335 --help=recursive display the short help of all the included packages
1336 -V, --version display version information and exit
1337 -q, --quiet, --silent do not print \`checking...' messages
1338 --cache-file=FILE cache test results in FILE [disabled]
1339 -C, --config-cache alias for \`--cache-file=config.cache'
1340 -n, --no-create do not create output files
1341 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1343 Installation directories:
1344 --prefix=PREFIX install architecture-independent files in PREFIX
1345 [$ac_default_prefix]
1346 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1349 By default, \`make install' will install all the files in
1350 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1351 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1352 for instance \`--prefix=\$HOME'.
1354 For better control, use the options below.
1356 Fine tuning of the installation directories:
1357 --bindir=DIR user executables [EPREFIX/bin]
1358 --sbindir=DIR system admin executables [EPREFIX/sbin]
1359 --libexecdir=DIR program executables [EPREFIX/libexec]
1360 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1361 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1362 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1363 --libdir=DIR object code libraries [EPREFIX/lib]
1364 --includedir=DIR C header files [PREFIX/include]
1365 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1366 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1367 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1368 --infodir=DIR info documentation [DATAROOTDIR/info]
1369 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1370 --mandir=DIR man documentation [DATAROOTDIR/man]
1371 --docdir=DIR documentation root [DATAROOTDIR/doc/-llvm-]
1372 --htmldir=DIR html documentation [DOCDIR]
1373 --dvidir=DIR dvi documentation [DOCDIR]
1374 --pdfdir=DIR pdf documentation [DOCDIR]
1375 --psdir=DIR ps documentation [DOCDIR]
1381 --build=BUILD configure for building on BUILD [guessed]
1382 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1383 --target=TARGET configure for building compilers for TARGET [HOST]
1387 if test -n "$ac_init_help"; then
1388 case $ac_init_help in
1389 short | recursive ) echo "Configuration of llvm 2.8svn:";;
1394 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1395 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1396 --enable-optimized Compile with optimizations enabled (default is NO)
1397 --enable-profiling Compile with profiling enabled (default is NO)
1398 --enable-assertions Compile with assertion checks enabled (default is
1400 --enable-expensive-checks
1401 Compile with expensive debug checks enabled (default
1403 --enable-debug-runtime Build runtime libs with debug symbols (default is
1405 --enable-debug-symbols Build compiler with debug symbols (default is NO if
1406 optimization is on and YES if it's off)
1407 --enable-jit Enable Just In Time Compiling (default is YES)
1408 --enable-doxygen Build doxygen documentation (default is NO)
1409 --enable-threads Use threads if available (default is YES)
1410 --enable-pic Build LLVM with Position Independent Code (default
1412 --enable-shared Build a shared library and link tools against it
1414 --enable-timestamps Enable embedding timestamp information in build
1416 --enable-targets Build specific host targets: all or
1417 target1,target2,... Valid targets are: host, x86,
1418 x86_64, sparc, powerpc, alpha, arm, mips, spu,
1419 pic16, xcore, msp430, systemz, blackfin, cbe, msil,
1420 and cpp (default=all)
1421 --enable-cbe-printf-a Enable C Backend output with hex floating point via
1423 --enable-bindings Build specific language bindings:
1424 all,auto,none,{binding-name} (default=auto)
1425 --enable-libffi Check for the presence of libffi (default is NO)
1426 --enable-llvmc-dynamic Link LLVMC dynamically (default is NO, unless on
1428 --enable-llvmc-dynamic-plugins
1429 Enable dynamic LLVMC plugins (default is YES)
1430 --enable-ltdl-install install libltdl
1433 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1434 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1435 --with-llvmgccdir Specify location of llvm-gcc install dir (default
1437 --with-llvmgcc Specify location of llvm-gcc driver (default
1439 --with-llvmgxx Specify location of llvm-g++ driver (default
1441 --with-clang Specify location of clang compiler (default is
1443 --with-built-clang Use the compiled Clang as the LLVM compiler
1445 --with-optimize-option Select the compiler options to use for optimized
1447 --with-extra-options Specify additional options to compile LLVM with
1448 --with-ocaml-libdir Specify install location for ocaml bindings (default
1450 --with-c-include-dirs Colon separated list of directories clang will
1452 --with-cxx-include-root Directory with the libstdc++ headers.
1453 --with-cxx-include-arch Architecture of the libstdc++ headers.
1454 --with-cxx-include-32bit-dir
1455 32 bit multilib dir.
1456 --with-cxx-include-64bit-dir
1457 64 bit multilib directory.
1458 --with-binutils-include Specify path to binutils/include/ containing
1459 plugin-api.h file for gold plugin.
1460 --with-tclinclude directory where tcl headers are
1461 --with-llvmcc=<name> Choose the LLVM capable compiler to use (llvm-gcc,
1462 clang, or none; default=check)
1463 --with-udis86=<path> Use udis86 external x86 disassembler library
1464 --with-oprofile=<prefix>
1465 Tell OProfile >= 0.9.4 how to symbolize JIT output
1467 Some influential environment variables:
1468 CC C compiler command
1469 CFLAGS C compiler flags
1470 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1471 nonstandard directory <lib dir>
1472 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1473 you have headers in a nonstandard directory <include dir>
1475 CXX C++ compiler command
1476 CXXFLAGS C++ compiler flags
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1481 Report bugs to <llvmbugs@cs.uiuc.edu>.
1486 if test "$ac_init_help" = "recursive"; then
1487 # If there are subdirs, report their specific --help.
1488 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489 test -d "$ac_dir" || continue
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1496 # A ".." for each directory in $ac_dir_suffix.
1497 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1498 case $ac_top_builddir_sub in
1499 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1509 .) # We are building in place.
1511 ac_top_srcdir=$ac_top_builddir_sub
1512 ac_abs_top_srcdir=$ac_pwd ;;
1513 [\\/]* | ?:[\\/]* ) # Absolute name.
1514 ac_srcdir=$srcdir$ac_dir_suffix;
1515 ac_top_srcdir=$srcdir
1516 ac_abs_top_srcdir=$srcdir ;;
1518 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519 ac_top_srcdir=$ac_top_build_prefix$srcdir
1520 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1524 cd "$ac_dir" || { ac_status=$?; continue; }
1525 # Check for guested configure.
1526 if test -f "$ac_srcdir/configure.gnu"; then
1528 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529 elif test -f "$ac_srcdir/configure"; then
1531 $SHELL "$ac_srcdir/configure" --help=recursive
1533 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1535 cd "$ac_pwd" || { ac_status=$?; break; }
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1542 llvm configure 2.8svn
1543 generated by GNU Autoconf 2.60
1545 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1546 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1547 This configure script is free software; the Free Software Foundation
1548 gives unlimited permission to copy, distribute and modify it.
1550 Copyright (c) 2003-2010 University of Illinois at Urbana-Champaign.
1554 cat >config.log <<_ACEOF
1555 This file contains any messages produced by compilers while
1556 running configure, to aid debugging if configure makes a mistake.
1558 It was created by llvm $as_me 2.8svn, which was
1559 generated by GNU Autoconf 2.60. Invocation command line was
1571 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1572 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1573 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1574 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1575 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1577 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1578 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1580 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1581 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1582 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1583 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1584 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1585 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1586 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1594 test -z "$as_dir" && as_dir=.
1595 echo "PATH: $as_dir"
1611 # Keep a trace of the command line.
1612 # Strip out --no-create and --no-recursion so they do not pile up.
1613 # Strip out --silent because we don't want to record it for future runs.
1614 # Also quote any args containing shell meta-characters.
1615 # Make two passes to allow for proper duplicate-argument suppression.
1619 ac_must_keep_next=false
1625 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1626 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1627 | -silent | --silent | --silen | --sile | --sil)
1630 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1633 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1635 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1636 if test $ac_must_keep_next = true; then
1637 ac_must_keep_next=false # Got value, back to normal.
1640 *=* | --config-cache | -C | -disable-* | --disable-* \
1641 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1642 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1643 | -with-* | --with-* | -without-* | --without-* | --x)
1644 case "$ac_configure_args0 " in
1645 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1648 -* ) ac_must_keep_next=true ;;
1651 ac_configure_args="$ac_configure_args '$ac_arg'"
1656 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1657 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1659 # When interrupted or exit'd, cleanup temporary files, and complete
1660 # config.log. We remove comments because anyway the quotes in there
1661 # would cause problems or look ugly.
1662 # WARNING: Use '\'' to represent an apostrophe within the trap.
1663 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1664 trap 'exit_status=$?
1665 # Save into config.log some information that might help in debugging.
1670 ## ---------------- ##
1671 ## Cache variables. ##
1672 ## ---------------- ##
1675 # The following way of writing the cache mishandles newlines in values,
1677 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1678 eval ac_val=\$$ac_var
1682 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1683 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1686 _ | IFS | as_nl) ;; #(
1687 *) $as_unset $ac_var ;;
1692 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1693 *${as_nl}ac_space=\ *)
1695 "s/'\''/'\''\\\\'\'''\''/g;
1696 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1699 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1707 ## ----------------- ##
1708 ## Output variables. ##
1709 ## ----------------- ##
1712 for ac_var in $ac_subst_vars
1714 eval ac_val=\$$ac_var
1716 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1718 echo "$ac_var='\''$ac_val'\''"
1722 if test -n "$ac_subst_files"; then
1724 ## ------------------- ##
1725 ## File substitutions. ##
1726 ## ------------------- ##
1729 for ac_var in $ac_subst_files
1731 eval ac_val=\$$ac_var
1733 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1735 echo "$ac_var='\''$ac_val'\''"
1740 if test -s confdefs.h; then
1750 test "$ac_signal" != 0 &&
1751 echo "$as_me: caught signal $ac_signal"
1752 echo "$as_me: exit $exit_status"
1754 rm -f core *.core core.conftest.* &&
1755 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1758 for ac_signal in 1 2 13 15; do
1759 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1763 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1764 rm -f -r conftest* confdefs.h
1766 # Predefined preprocessor variables.
1768 cat >>confdefs.h <<_ACEOF
1769 #define PACKAGE_NAME "$PACKAGE_NAME"
1773 cat >>confdefs.h <<_ACEOF
1774 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1778 cat >>confdefs.h <<_ACEOF
1779 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1783 cat >>confdefs.h <<_ACEOF
1784 #define PACKAGE_STRING "$PACKAGE_STRING"
1788 cat >>confdefs.h <<_ACEOF
1789 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1793 # Let the site file select an alternate cache file if it wants to.
1794 # Prefer explicitly selected file to automatically selected ones.
1795 if test -n "$CONFIG_SITE"; then
1796 set x "$CONFIG_SITE"
1797 elif test "x$prefix" != xNONE; then
1798 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1800 set x "$ac_default_prefix/share/config.site" \
1801 "$ac_default_prefix/etc/config.site"
1806 if test -r "$ac_site_file"; then
1807 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1808 echo "$as_me: loading site script $ac_site_file" >&6;}
1809 sed 's/^/| /' "$ac_site_file" >&5
1814 if test -r "$cache_file"; then
1815 # Some versions of bash will fail to source /dev/null (special
1816 # files actually), so we avoid doing that.
1817 if test -f "$cache_file"; then
1818 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1819 echo "$as_me: loading cache $cache_file" >&6;}
1821 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1822 *) . "./$cache_file";;
1826 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1827 echo "$as_me: creating cache $cache_file" >&6;}
1831 # Check that the precious variables saved in the cache have kept the same
1833 ac_cache_corrupted=false
1834 for ac_var in $ac_precious_vars; do
1835 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1836 eval ac_new_set=\$ac_env_${ac_var}_set
1837 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1838 eval ac_new_val=\$ac_env_${ac_var}_value
1839 case $ac_old_set,$ac_new_set in
1841 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1842 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1843 ac_cache_corrupted=: ;;
1845 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1846 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1847 ac_cache_corrupted=: ;;
1850 if test "x$ac_old_val" != "x$ac_new_val"; then
1851 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1852 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1853 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1854 echo "$as_me: former value: $ac_old_val" >&2;}
1855 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1856 echo "$as_me: current value: $ac_new_val" >&2;}
1857 ac_cache_corrupted=:
1860 # Pass precious variables to config.status.
1861 if test "$ac_new_set" = set; then
1863 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1864 *) ac_arg=$ac_var=$ac_new_val ;;
1866 case " $ac_configure_args " in
1867 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1868 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1872 if $ac_cache_corrupted; then
1873 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1874 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1875 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1876 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1877 { (exit 1); exit 1; }; }
1905 ac_cpp='$CPP $CPPFLAGS'
1906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1912 LLVM_COPYRIGHT="Copyright (c) 2003-2010 University of Illinois at Urbana-Champaign."
1921 for ac_dir in autoconf "$srcdir"/autoconf; do
1922 if test -f "$ac_dir/install-sh"; then
1924 ac_install_sh="$ac_aux_dir/install-sh -c"
1926 elif test -f "$ac_dir/install.sh"; then
1928 ac_install_sh="$ac_aux_dir/install.sh -c"
1930 elif test -f "$ac_dir/shtool"; then
1932 ac_install_sh="$ac_aux_dir/shtool install -c"
1936 if test -z "$ac_aux_dir"; then
1937 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5
1938 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;}
1939 { (exit 1); exit 1; }; }
1942 # These three variables are undocumented and unsupported,
1943 # and are intended to be withdrawn in a future Autoconf release.
1944 # They can cause serious problems if a builder's source tree is in a directory
1945 # whose full name contains unusual characters.
1946 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1947 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1948 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1952 if test ${srcdir} != "." ; then
1953 if test -f ${srcdir}/include/llvm/Config/config.h ; then
1954 { { echo "$as_me:$LINENO: error: Already configured in ${srcdir}" >&5
1955 echo "$as_me: error: Already configured in ${srcdir}" >&2;}
1956 { (exit 1); exit 1; }; }
1962 if test -d ${srcdir}/projects/llvm-gcc ; then
1963 subdirs="$subdirs projects/llvm-gcc"
1967 if test -d ${srcdir}/projects/test-suite ; then
1968 subdirs="$subdirs projects/test-suite"
1972 if test -d ${srcdir}/projects/llvm-test ; then
1973 subdirs="$subdirs projects/llvm-test"
1977 if test -d ${srcdir}/projects/poolalloc ; then
1978 subdirs="$subdirs projects/poolalloc"
1982 if test -d ${srcdir}/projects/llvm-poolalloc ; then
1983 subdirs="$subdirs projects/llvm-poolalloc"
1987 for i in `ls ${srcdir}/projects`
1989 if test -d ${srcdir}/projects/${i} ; then
1991 sample) subdirs="$subdirs projects/sample"
1993 privbracket) subdirs="$subdirs projects/privbracket"
1995 llvm-stacker) subdirs="$subdirs projects/llvm-stacker"
1997 llvm-reopt) subdirs="$subdirs projects/llvm-reopt"
1999 llvm-java) subdirs="$subdirs projects/llvm-java"
2001 llvm-tv) subdirs="$subdirs projects/llvm-tv"
2003 safecode) subdirs="$subdirs projects/safecode"
2005 llvm-kernel) subdirs="$subdirs projects/llvm-kernel"
2013 { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5
2014 echo "$as_me: WARNING: Unknown project (${i}) won't be configured automatically" >&2;}
2021 # Make sure we can run config.sub.
2022 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2023 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2024 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2025 { (exit 1); exit 1; }; }
2027 { echo "$as_me:$LINENO: checking build system type" >&5
2028 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2029 if test "${ac_cv_build+set}" = set; then
2030 echo $ECHO_N "(cached) $ECHO_C" >&6
2032 ac_build_alias=$build_alias
2033 test "x$ac_build_alias" = x &&
2034 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2035 test "x$ac_build_alias" = x &&
2036 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2037 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2038 { (exit 1); exit 1; }; }
2039 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2040 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2041 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2042 { (exit 1); exit 1; }; }
2045 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2046 echo "${ECHO_T}$ac_cv_build" >&6; }
2047 case $ac_cv_build in
2049 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2050 echo "$as_me: error: invalid value of canonical build" >&2;}
2051 { (exit 1); exit 1; }; };;
2054 ac_save_IFS=$IFS; IFS='-'
2060 # Remember, the first character of IFS is used to create $*,
2061 # except with old shells:
2064 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2067 { echo "$as_me:$LINENO: checking host system type" >&5
2068 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2069 if test "${ac_cv_host+set}" = set; then
2070 echo $ECHO_N "(cached) $ECHO_C" >&6
2072 if test "x$host_alias" = x; then
2073 ac_cv_host=$ac_cv_build
2075 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2076 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2077 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2078 { (exit 1); exit 1; }; }
2082 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2083 echo "${ECHO_T}$ac_cv_host" >&6; }
2086 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2087 echo "$as_me: error: invalid value of canonical host" >&2;}
2088 { (exit 1); exit 1; }; };;
2091 ac_save_IFS=$IFS; IFS='-'
2097 # Remember, the first character of IFS is used to create $*,
2098 # except with old shells:
2101 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2104 { echo "$as_me:$LINENO: checking target system type" >&5
2105 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
2106 if test "${ac_cv_target+set}" = set; then
2107 echo $ECHO_N "(cached) $ECHO_C" >&6
2109 if test "x$target_alias" = x; then
2110 ac_cv_target=$ac_cv_host
2112 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2113 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2114 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2115 { (exit 1); exit 1; }; }
2119 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2120 echo "${ECHO_T}$ac_cv_target" >&6; }
2121 case $ac_cv_target in
2123 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2124 echo "$as_me: error: invalid value of canonical target" >&2;}
2125 { (exit 1); exit 1; }; };;
2127 target=$ac_cv_target
2128 ac_save_IFS=$IFS; IFS='-'
2134 # Remember, the first character of IFS is used to create $*,
2135 # except with old shells:
2138 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2141 # The aliases save the names the user supplied, while $host etc.
2142 # will get canonicalized.
2143 test -n "$target_alias" &&
2144 test "$program_prefix$program_suffix$program_transform_name" = \
2146 program_prefix=${target_alias}-
2148 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5
2149 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; }
2150 if test "${llvm_cv_os_type+set}" = set; then
2151 echo $ECHO_N "(cached) $ECHO_C" >&6
2155 llvm_cv_link_all_option="-Wl,--whole-archive"
2156 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2157 llvm_cv_os_type="AIX"
2158 llvm_cv_platform_type="Unix" ;;
2160 llvm_cv_link_all_option="-Wl,--whole-archive"
2161 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2162 llvm_cv_os_type="IRIX"
2163 llvm_cv_platform_type="Unix" ;;
2165 llvm_cv_link_all_option="-Wl,--whole-archive"
2166 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2167 llvm_cv_os_type="Cygwin"
2168 llvm_cv_platform_type="Unix" ;;
2170 llvm_cv_link_all_option="-Wl,-all_load"
2171 llvm_cv_no_link_all_option="-Wl,-noall_load"
2172 llvm_cv_os_type="Darwin"
2173 llvm_cv_platform_type="Unix" ;;
2175 llvm_cv_link_all_option="-Wl,-all_load"
2176 llvm_cv_no_link_all_option="-Wl,-noall_load"
2177 llvm_cv_os_type="Minix"
2178 llvm_cv_platform_type="Unix" ;;
2180 llvm_cv_link_all_option="-Wl,--whole-archive"
2181 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2182 llvm_cv_os_type="FreeBSD"
2183 llvm_cv_platform_type="Unix" ;;
2185 llvm_cv_link_all_option="-Wl,--whole-archive"
2186 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2187 llvm_cv_os_type="OpenBSD"
2188 llvm_cv_platform_type="Unix" ;;
2190 llvm_cv_link_all_option="-Wl,--whole-archive"
2191 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2192 llvm_cv_os_type="NetBSD"
2193 llvm_cv_platform_type="Unix" ;;
2195 llvm_cv_link_all_option="-Wl,--whole-archive"
2196 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2197 llvm_cv_os_type="DragonFly"
2198 llvm_cv_platform_type="Unix" ;;
2200 llvm_cv_link_all_option="-Wl,--whole-archive"
2201 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2202 llvm_cv_os_type="HP-UX"
2203 llvm_cv_platform_type="Unix" ;;
2205 llvm_cv_link_all_option="-Wl,--whole-archive"
2206 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2207 llvm_cv_os_type="Interix"
2208 llvm_cv_platform_type="Unix" ;;
2210 llvm_cv_link_all_option="-Wl,--whole-archive"
2211 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2212 llvm_cv_os_type="Linux"
2213 llvm_cv_platform_type="Unix" ;;
2215 llvm_cv_link_all_option="-Wl,-z,allextract"
2216 llvm_cv_no_link_all_option="-Wl,-z,defaultextract"
2217 llvm_cv_os_type="SunOS"
2218 llvm_cv_platform_type="Unix" ;;
2220 llvm_cv_link_all_option="-Wl,-z,allextract"
2221 llvm_cv_link_all_option="-Wl,-z,defaultextract"
2222 llvm_cv_os_type="AuroraUX"
2223 llvm_cv_platform_type="Unix" ;;
2225 llvm_cv_link_all_option="-Wl,--whole-archive"
2226 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2227 llvm_cv_os_type="Win32"
2228 llvm_cv_platform_type="Win32" ;;
2230 llvm_cv_link_all_option="-Wl,--whole-archive"
2231 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2232 llvm_cv_os_type="MingW"
2233 llvm_cv_platform_type="Win32" ;;
2235 llvm_cv_link_all_option="-Wl,--whole-archive"
2236 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2237 llvm_cv_os_type="Haiku"
2238 llvm_cv_platform_type="Unix" ;;
2240 llvm_cv_link_all_option="-Wl,--whole-archive"
2241 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2242 llvm_cv_os_type="Freestanding"
2243 llvm_cv_platform_type="Unix" ;;
2245 llvm_cv_link_all_option="-Wl,--whole-archive"
2246 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2247 llvm_cv_os_type="Freestanding"
2248 llvm_cv_platform_type="Unix" ;;
2250 llvm_cv_link_all_option=""
2251 llvm_cv_no_link_all_option=""
2252 llvm_cv_os_type="Unknown"
2253 llvm_cv_platform_type="Unknown" ;;
2256 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5
2257 echo "${ECHO_T}$llvm_cv_os_type" >&6; }
2259 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5
2260 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; }
2261 if test "${llvm_cv_target_os_type+set}" = set; then
2262 echo $ECHO_N "(cached) $ECHO_C" >&6
2266 llvm_cv_target_os_type="AIX" ;;
2268 llvm_cv_target_os_type="IRIX" ;;
2270 llvm_cv_target_os_type="Cygwin" ;;
2272 llvm_cv_target_os_type="Darwin" ;;
2274 llvm_cv_target_os_type="Minix" ;;
2276 llvm_cv_target_os_type="FreeBSD" ;;
2278 llvm_cv_target_os_type="OpenBSD" ;;
2280 llvm_cv_target_os_type="NetBSD" ;;
2282 llvm_cv_target_os_type="DragonFly" ;;
2284 llvm_cv_target_os_type="HP-UX" ;;
2286 llvm_cv_target_os_type="Interix" ;;
2288 llvm_cv_target_os_type="Linux" ;;
2290 llvm_cv_target_os_type="SunOS" ;;
2292 llvm_cv_target_os_type="AuroraUX" ;;
2294 llvm_cv_target_os_type="Win32" ;;
2296 llvm_cv_target_os_type="MingW" ;;
2298 llvm_cv_target_os_type="Haiku" ;;
2300 llvm_cv_target_os_type="Freestanding" ;;
2302 llvm_cv_target_os_type="Unknown" ;;
2305 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5
2306 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; }
2308 if test "$llvm_cv_os_type" = "Unknown" ; then
2309 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5
2310 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;}
2311 { (exit 1); exit 1; }; }
2316 HOST_OS=$llvm_cv_os_type
2318 TARGET_OS=$llvm_cv_target_os_type
2321 LINKALL=$llvm_cv_link_all_option
2323 NOLINKALL=$llvm_cv_no_link_all_option
2326 case $llvm_cv_platform_type in
2329 cat >>confdefs.h <<\_ACEOF
2330 #define LLVM_ON_UNIX 1
2340 cat >>confdefs.h <<\_ACEOF
2341 #define LLVM_ON_WIN32 1
2351 { echo "$as_me:$LINENO: checking target architecture" >&5
2352 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; }
2353 if test "${llvm_cv_target_arch+set}" = set; then
2354 echo $ECHO_N "(cached) $ECHO_C" >&6
2357 i?86-*) llvm_cv_target_arch="x86" ;;
2358 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;;
2359 sparc*-*) llvm_cv_target_arch="Sparc" ;;
2360 powerpc*-*) llvm_cv_target_arch="PowerPC" ;;
2361 alpha*-*) llvm_cv_target_arch="Alpha" ;;
2362 arm*-*) llvm_cv_target_arch="ARM" ;;
2363 mips-*) llvm_cv_target_arch="Mips" ;;
2364 pic16-*) llvm_cv_target_arch="PIC16" ;;
2365 xcore-*) llvm_cv_target_arch="XCore" ;;
2366 msp430-*) llvm_cv_target_arch="MSP430" ;;
2367 s390x-*) llvm_cv_target_arch="SystemZ" ;;
2368 bfin-*) llvm_cv_target_arch="Blackfin" ;;
2369 mblaze-*) llvm_cv_target_arch="MBlaze" ;;
2370 *) llvm_cv_target_arch="Unknown" ;;
2373 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5
2374 echo "${ECHO_T}$llvm_cv_target_arch" >&6; }
2376 if test "$llvm_cv_target_arch" = "Unknown" ; then
2377 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5
2378 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;}
2381 # Determine the LLVM native architecture for the target
2382 case "$llvm_cv_target_arch" in
2383 x86) LLVM_NATIVE_ARCH="X86" ;;
2384 x86_64) LLVM_NATIVE_ARCH="X86" ;;
2385 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;;
2388 ARCH=$llvm_cv_target_arch
2392 ac_cpp='$CPP $CPPFLAGS'
2393 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2396 if test -n "$ac_tool_prefix"; then
2397 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2398 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2399 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2400 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2401 if test "${ac_cv_prog_CC+set}" = set; then
2402 echo $ECHO_N "(cached) $ECHO_C" >&6
2404 if test -n "$CC"; then
2405 ac_cv_prog_CC="$CC" # Let the user override the test.
2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411 test -z "$as_dir" && as_dir=.
2412 for ac_exec_ext in '' $ac_executable_extensions; do
2413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2414 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2415 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2425 if test -n "$CC"; then
2426 { echo "$as_me:$LINENO: result: $CC" >&5
2427 echo "${ECHO_T}$CC" >&6; }
2429 { echo "$as_me:$LINENO: result: no" >&5
2430 echo "${ECHO_T}no" >&6; }
2435 if test -z "$ac_cv_prog_CC"; then
2437 # Extract the first word of "gcc", so it can be a program name with args.
2438 set dummy gcc; ac_word=$2
2439 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2441 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2442 echo $ECHO_N "(cached) $ECHO_C" >&6
2444 if test -n "$ac_ct_CC"; then
2445 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 test -z "$as_dir" && as_dir=.
2452 for ac_exec_ext in '' $ac_executable_extensions; do
2453 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2454 ac_cv_prog_ac_ct_CC="gcc"
2455 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2464 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2465 if test -n "$ac_ct_CC"; then
2466 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2467 echo "${ECHO_T}$ac_ct_CC" >&6; }
2469 { echo "$as_me:$LINENO: result: no" >&5
2470 echo "${ECHO_T}no" >&6; }
2473 if test "x$ac_ct_CC" = x; then
2476 case $cross_compiling:$ac_tool_warned in
2478 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2479 whose name does not start with the host triplet. If you think this
2480 configuration is useful to you, please write to autoconf@gnu.org." >&5
2481 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2482 whose name does not start with the host triplet. If you think this
2483 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2484 ac_tool_warned=yes ;;
2492 if test -z "$CC"; then
2493 if test -n "$ac_tool_prefix"; then
2494 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2495 set dummy ${ac_tool_prefix}cc; ac_word=$2
2496 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2498 if test "${ac_cv_prog_CC+set}" = set; then
2499 echo $ECHO_N "(cached) $ECHO_C" >&6
2501 if test -n "$CC"; then
2502 ac_cv_prog_CC="$CC" # Let the user override the test.
2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508 test -z "$as_dir" && as_dir=.
2509 for ac_exec_ext in '' $ac_executable_extensions; do
2510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2511 ac_cv_prog_CC="${ac_tool_prefix}cc"
2512 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2522 if test -n "$CC"; then
2523 { echo "$as_me:$LINENO: result: $CC" >&5
2524 echo "${ECHO_T}$CC" >&6; }
2526 { echo "$as_me:$LINENO: result: no" >&5
2527 echo "${ECHO_T}no" >&6; }
2533 if test -z "$CC"; then
2534 # Extract the first word of "cc", so it can be a program name with args.
2535 set dummy cc; ac_word=$2
2536 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2537 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2538 if test "${ac_cv_prog_CC+set}" = set; then
2539 echo $ECHO_N "(cached) $ECHO_C" >&6
2541 if test -n "$CC"; then
2542 ac_cv_prog_CC="$CC" # Let the user override the test.
2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2549 test -z "$as_dir" && as_dir=.
2550 for ac_exec_ext in '' $ac_executable_extensions; do
2551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2552 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2553 ac_prog_rejected=yes
2557 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2564 if test $ac_prog_rejected = yes; then
2565 # We found a bogon in the path, so make sure we never use it.
2566 set dummy $ac_cv_prog_CC
2568 if test $# != 0; then
2569 # We chose a different compiler from the bogus one.
2570 # However, it has the same basename, so the bogon will be chosen
2571 # first if we set CC to just the basename; use the full file name.
2573 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2579 if test -n "$CC"; then
2580 { echo "$as_me:$LINENO: result: $CC" >&5
2581 echo "${ECHO_T}$CC" >&6; }
2583 { echo "$as_me:$LINENO: result: no" >&5
2584 echo "${ECHO_T}no" >&6; }
2589 if test -z "$CC"; then
2590 if test -n "$ac_tool_prefix"; then
2591 for ac_prog in cl.exe
2593 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2594 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2595 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2597 if test "${ac_cv_prog_CC+set}" = set; then
2598 echo $ECHO_N "(cached) $ECHO_C" >&6
2600 if test -n "$CC"; then
2601 ac_cv_prog_CC="$CC" # Let the user override the test.
2603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 test -z "$as_dir" && as_dir=.
2608 for ac_exec_ext in '' $ac_executable_extensions; do
2609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2610 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2611 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2621 if test -n "$CC"; then
2622 { echo "$as_me:$LINENO: result: $CC" >&5
2623 echo "${ECHO_T}$CC" >&6; }
2625 { echo "$as_me:$LINENO: result: no" >&5
2626 echo "${ECHO_T}no" >&6; }
2630 test -n "$CC" && break
2633 if test -z "$CC"; then
2635 for ac_prog in cl.exe
2637 # Extract the first word of "$ac_prog", so it can be a program name with args.
2638 set dummy $ac_prog; ac_word=$2
2639 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2641 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2642 echo $ECHO_N "(cached) $ECHO_C" >&6
2644 if test -n "$ac_ct_CC"; then
2645 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 test -z "$as_dir" && as_dir=.
2652 for ac_exec_ext in '' $ac_executable_extensions; do
2653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2654 ac_cv_prog_ac_ct_CC="$ac_prog"
2655 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2664 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2665 if test -n "$ac_ct_CC"; then
2666 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2667 echo "${ECHO_T}$ac_ct_CC" >&6; }
2669 { echo "$as_me:$LINENO: result: no" >&5
2670 echo "${ECHO_T}no" >&6; }
2674 test -n "$ac_ct_CC" && break
2677 if test "x$ac_ct_CC" = x; then
2680 case $cross_compiling:$ac_tool_warned in
2682 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2683 whose name does not start with the host triplet. If you think this
2684 configuration is useful to you, please write to autoconf@gnu.org." >&5
2685 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2686 whose name does not start with the host triplet. If you think this
2687 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2688 ac_tool_warned=yes ;;
2697 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2698 See \`config.log' for more details." >&5
2699 echo "$as_me: error: no acceptable C compiler found in \$PATH
2700 See \`config.log' for more details." >&2;}
2701 { (exit 1); exit 1; }; }
2703 # Provide some information about the compiler.
2704 echo "$as_me:$LINENO: checking for C compiler version" >&5
2705 ac_compiler=`set X $ac_compile; echo $2`
2706 { (ac_try="$ac_compiler --version >&5"
2708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2709 *) ac_try_echo=$ac_try;;
2711 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2712 (eval "$ac_compiler --version >&5") 2>&5
2714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715 (exit $ac_status); }
2716 { (ac_try="$ac_compiler -v >&5"
2718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2719 *) ac_try_echo=$ac_try;;
2721 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2722 (eval "$ac_compiler -v >&5") 2>&5
2724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2725 (exit $ac_status); }
2726 { (ac_try="$ac_compiler -V >&5"
2728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2729 *) ac_try_echo=$ac_try;;
2731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2732 (eval "$ac_compiler -V >&5") 2>&5
2734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735 (exit $ac_status); }
2737 cat >conftest.$ac_ext <<_ACEOF
2740 cat confdefs.h >>conftest.$ac_ext
2741 cat >>conftest.$ac_ext <<_ACEOF
2742 /* end confdefs.h. */
2752 ac_clean_files_save=$ac_clean_files
2753 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2754 # Try to create an executable without -o first, disregard a.out.
2755 # It will help us diagnose broken compilers, and finding out an intuition
2757 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2758 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2759 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2761 # List of possible output files, starting from the most likely.
2762 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2763 # only as a last resort. b.out is created by i960 compilers.
2764 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2766 # The IRIX 6 linker writes into existing files which may not be
2767 # executable, retaining their permissions. Remove them first so a
2768 # subsequent execution test works.
2770 for ac_file in $ac_files
2773 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2774 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2779 if { (ac_try="$ac_link_default"
2781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2782 *) ac_try_echo=$ac_try;;
2784 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2785 (eval "$ac_link_default") 2>&5
2787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788 (exit $ac_status); }; then
2789 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2790 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2791 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2792 # so that the user can short-circuit this test for compilers unknown to
2794 for ac_file in $ac_files
2796 test -f "$ac_file" || continue
2798 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2801 # We found the default executable, but exeext='' is most
2805 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2807 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2809 # We set ac_cv_exeext here because the later test for it is not
2810 # safe: cross compilers may not add the suffix if given an `-o'
2811 # argument, so we may need to know it at that point already.
2812 # Even if this section looks crufty: it has the advantage of
2819 test "$ac_cv_exeext" = no && ac_cv_exeext=
2822 echo "$as_me: failed program was:" >&5
2823 sed 's/^/| /' conftest.$ac_ext >&5
2825 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2826 See \`config.log' for more details." >&5
2827 echo "$as_me: error: C compiler cannot create executables
2828 See \`config.log' for more details." >&2;}
2829 { (exit 77); exit 77; }; }
2832 ac_exeext=$ac_cv_exeext
2833 { echo "$as_me:$LINENO: result: $ac_file" >&5
2834 echo "${ECHO_T}$ac_file" >&6; }
2836 # Check that the compiler produces executables we can run. If not, either
2837 # the compiler is broken, or we cross compile.
2838 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2839 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2840 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2841 # If not cross compiling, check that we can run a simple program.
2842 if test "$cross_compiling" != yes; then
2843 if { ac_try='./$ac_file'
2844 { (case "(($ac_try" in
2845 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2846 *) ac_try_echo=$ac_try;;
2848 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2849 (eval "$ac_try") 2>&5
2851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852 (exit $ac_status); }; }; then
2855 if test "$cross_compiling" = maybe; then
2858 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2859 If you meant to cross compile, use \`--host'.
2860 See \`config.log' for more details." >&5
2861 echo "$as_me: error: cannot run C compiled programs.
2862 If you meant to cross compile, use \`--host'.
2863 See \`config.log' for more details." >&2;}
2864 { (exit 1); exit 1; }; }
2868 { echo "$as_me:$LINENO: result: yes" >&5
2869 echo "${ECHO_T}yes" >&6; }
2871 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2872 ac_clean_files=$ac_clean_files_save
2873 # Check that the compiler produces executables we can run. If not, either
2874 # the compiler is broken, or we cross compile.
2875 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2876 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2877 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2878 echo "${ECHO_T}$cross_compiling" >&6; }
2880 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2881 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2882 if { (ac_try="$ac_link"
2884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2885 *) ac_try_echo=$ac_try;;
2887 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2888 (eval "$ac_link") 2>&5
2890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891 (exit $ac_status); }; then
2892 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2893 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2894 # work properly (i.e., refer to `conftest.exe'), while it won't with
2896 for ac_file in conftest.exe conftest conftest.*; do
2897 test -f "$ac_file" || continue
2899 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2900 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2906 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2907 See \`config.log' for more details." >&5
2908 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2909 See \`config.log' for more details." >&2;}
2910 { (exit 1); exit 1; }; }
2913 rm -f conftest$ac_cv_exeext
2914 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2915 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2917 rm -f conftest.$ac_ext
2918 EXEEXT=$ac_cv_exeext
2920 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2921 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2922 if test "${ac_cv_objext+set}" = set; then
2923 echo $ECHO_N "(cached) $ECHO_C" >&6
2925 cat >conftest.$ac_ext <<_ACEOF
2928 cat confdefs.h >>conftest.$ac_ext
2929 cat >>conftest.$ac_ext <<_ACEOF
2930 /* end confdefs.h. */
2940 rm -f conftest.o conftest.obj
2941 if { (ac_try="$ac_compile"
2943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2944 *) ac_try_echo=$ac_try;;
2946 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2947 (eval "$ac_compile") 2>&5
2949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2950 (exit $ac_status); }; then
2951 for ac_file in conftest.o conftest.obj conftest.*; do
2952 test -f "$ac_file" || continue;
2954 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2955 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2960 echo "$as_me: failed program was:" >&5
2961 sed 's/^/| /' conftest.$ac_ext >&5
2963 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2964 See \`config.log' for more details." >&5
2965 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2966 See \`config.log' for more details." >&2;}
2967 { (exit 1); exit 1; }; }
2970 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2972 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2973 echo "${ECHO_T}$ac_cv_objext" >&6; }
2974 OBJEXT=$ac_cv_objext
2976 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2977 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2978 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2979 echo $ECHO_N "(cached) $ECHO_C" >&6
2981 cat >conftest.$ac_ext <<_ACEOF
2984 cat confdefs.h >>conftest.$ac_ext
2985 cat >>conftest.$ac_ext <<_ACEOF
2986 /* end confdefs.h. */
2999 rm -f conftest.$ac_objext
3000 if { (ac_try="$ac_compile"
3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003 *) ac_try_echo=$ac_try;;
3005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006 (eval "$ac_compile") 2>conftest.er1
3008 grep -v '^ *+' conftest.er1 >conftest.err
3010 cat conftest.err >&5
3011 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012 (exit $ac_status); } &&
3013 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3014 { (case "(($ac_try" in
3015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3016 *) ac_try_echo=$ac_try;;
3018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3019 (eval "$ac_try") 2>&5
3021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022 (exit $ac_status); }; } &&
3023 { ac_try='test -s conftest.$ac_objext'
3024 { (case "(($ac_try" in
3025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026 *) ac_try_echo=$ac_try;;
3028 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3029 (eval "$ac_try") 2>&5
3031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3032 (exit $ac_status); }; }; then
3035 echo "$as_me: failed program was:" >&5
3036 sed 's/^/| /' conftest.$ac_ext >&5
3041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3042 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3045 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3046 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3047 GCC=`test $ac_compiler_gnu = yes && echo yes`
3048 ac_test_CFLAGS=${CFLAGS+set}
3049 ac_save_CFLAGS=$CFLAGS
3050 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3051 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3052 if test "${ac_cv_prog_cc_g+set}" = set; then
3053 echo $ECHO_N "(cached) $ECHO_C" >&6
3055 ac_save_c_werror_flag=$ac_c_werror_flag
3056 ac_c_werror_flag=yes
3059 cat >conftest.$ac_ext <<_ACEOF
3062 cat confdefs.h >>conftest.$ac_ext
3063 cat >>conftest.$ac_ext <<_ACEOF
3064 /* end confdefs.h. */
3074 rm -f conftest.$ac_objext
3075 if { (ac_try="$ac_compile"
3077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3078 *) ac_try_echo=$ac_try;;
3080 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3081 (eval "$ac_compile") 2>conftest.er1
3083 grep -v '^ *+' conftest.er1 >conftest.err
3085 cat conftest.err >&5
3086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087 (exit $ac_status); } &&
3088 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3089 { (case "(($ac_try" in
3090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3091 *) ac_try_echo=$ac_try;;
3093 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3094 (eval "$ac_try") 2>&5
3096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097 (exit $ac_status); }; } &&
3098 { ac_try='test -s conftest.$ac_objext'
3099 { (case "(($ac_try" in
3100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101 *) ac_try_echo=$ac_try;;
3103 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3104 (eval "$ac_try") 2>&5
3106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3107 (exit $ac_status); }; }; then
3110 echo "$as_me: failed program was:" >&5
3111 sed 's/^/| /' conftest.$ac_ext >&5
3114 cat >conftest.$ac_ext <<_ACEOF
3117 cat confdefs.h >>conftest.$ac_ext
3118 cat >>conftest.$ac_ext <<_ACEOF
3119 /* end confdefs.h. */
3129 rm -f conftest.$ac_objext
3130 if { (ac_try="$ac_compile"
3132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3133 *) ac_try_echo=$ac_try;;
3135 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3136 (eval "$ac_compile") 2>conftest.er1
3138 grep -v '^ *+' conftest.er1 >conftest.err
3140 cat conftest.err >&5
3141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3142 (exit $ac_status); } &&
3143 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3144 { (case "(($ac_try" in
3145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146 *) ac_try_echo=$ac_try;;
3148 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3149 (eval "$ac_try") 2>&5
3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152 (exit $ac_status); }; } &&
3153 { ac_try='test -s conftest.$ac_objext'
3154 { (case "(($ac_try" in
3155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3156 *) ac_try_echo=$ac_try;;
3158 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3159 (eval "$ac_try") 2>&5
3161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162 (exit $ac_status); }; }; then
3165 echo "$as_me: failed program was:" >&5
3166 sed 's/^/| /' conftest.$ac_ext >&5
3168 ac_c_werror_flag=$ac_save_c_werror_flag
3170 cat >conftest.$ac_ext <<_ACEOF
3173 cat confdefs.h >>conftest.$ac_ext
3174 cat >>conftest.$ac_ext <<_ACEOF
3175 /* end confdefs.h. */
3185 rm -f conftest.$ac_objext
3186 if { (ac_try="$ac_compile"
3188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3189 *) ac_try_echo=$ac_try;;
3191 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3192 (eval "$ac_compile") 2>conftest.er1
3194 grep -v '^ *+' conftest.er1 >conftest.err
3196 cat conftest.err >&5
3197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3198 (exit $ac_status); } &&
3199 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3200 { (case "(($ac_try" in
3201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3202 *) ac_try_echo=$ac_try;;
3204 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3205 (eval "$ac_try") 2>&5
3207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208 (exit $ac_status); }; } &&
3209 { ac_try='test -s conftest.$ac_objext'
3210 { (case "(($ac_try" in
3211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3212 *) ac_try_echo=$ac_try;;
3214 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3215 (eval "$ac_try") 2>&5
3217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3218 (exit $ac_status); }; }; then
3221 echo "$as_me: failed program was:" >&5
3222 sed 's/^/| /' conftest.$ac_ext >&5
3227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3234 ac_c_werror_flag=$ac_save_c_werror_flag
3236 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3237 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3238 if test "$ac_test_CFLAGS" = set; then
3239 CFLAGS=$ac_save_CFLAGS
3240 elif test $ac_cv_prog_cc_g = yes; then
3241 if test "$GCC" = yes; then
3247 if test "$GCC" = yes; then
3253 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3254 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3255 if test "${ac_cv_prog_cc_c89+set}" = set; then
3256 echo $ECHO_N "(cached) $ECHO_C" >&6
3258 ac_cv_prog_cc_c89=no
3260 cat >conftest.$ac_ext <<_ACEOF
3263 cat confdefs.h >>conftest.$ac_ext
3264 cat >>conftest.$ac_ext <<_ACEOF
3265 /* end confdefs.h. */
3268 #include <sys/types.h>
3269 #include <sys/stat.h>
3270 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3271 struct buf { int x; };
3272 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3273 static char *e (p, i)
3279 static char *f (char * (*g) (char **, int), char **p, ...)
3284 s = g (p, va_arg (v,int));
3289 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3290 function prototypes and stuff, but not '\xHH' hex character constants.
3291 These don't provoke an error unfortunately, instead are silently treated
3292 as 'x'. The following induces an error, until -std is added to get
3293 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3294 array size at least. It's necessary to write '\x00'==0 to get something
3295 that's true only with -std. */
3296 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3298 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3299 inside strings and character constants. */
3301 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3303 int test (int i, double x);
3304 struct s1 {int (*f) (int a);};
3305 struct s2 {int (*f) (double a);};
3306 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3312 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3317 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3318 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3320 CC="$ac_save_CC $ac_arg"
3321 rm -f conftest.$ac_objext
3322 if { (ac_try="$ac_compile"
3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325 *) ac_try_echo=$ac_try;;
3327 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3328 (eval "$ac_compile") 2>conftest.er1
3330 grep -v '^ *+' conftest.er1 >conftest.err
3332 cat conftest.err >&5
3333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334 (exit $ac_status); } &&
3335 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3336 { (case "(($ac_try" in
3337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338 *) ac_try_echo=$ac_try;;
3340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3341 (eval "$ac_try") 2>&5
3343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3344 (exit $ac_status); }; } &&
3345 { ac_try='test -s conftest.$ac_objext'
3346 { (case "(($ac_try" in
3347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3348 *) ac_try_echo=$ac_try;;
3350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3351 (eval "$ac_try") 2>&5
3353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3354 (exit $ac_status); }; }; then
3355 ac_cv_prog_cc_c89=$ac_arg
3357 echo "$as_me: failed program was:" >&5
3358 sed 's/^/| /' conftest.$ac_ext >&5
3363 rm -f core conftest.err conftest.$ac_objext
3364 test "x$ac_cv_prog_cc_c89" != "xno" && break
3366 rm -f conftest.$ac_ext
3371 case "x$ac_cv_prog_cc_c89" in
3373 { echo "$as_me:$LINENO: result: none needed" >&5
3374 echo "${ECHO_T}none needed" >&6; } ;;
3376 { echo "$as_me:$LINENO: result: unsupported" >&5
3377 echo "${ECHO_T}unsupported" >&6; } ;;
3379 CC="$CC $ac_cv_prog_cc_c89"
3380 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3381 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3386 ac_cpp='$CPP $CPPFLAGS'
3387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3393 ac_cpp='$CPP $CPPFLAGS'
3394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3397 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3398 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3399 # On Suns, sometimes $CPP names a directory.
3400 if test -n "$CPP" && test -d "$CPP"; then
3403 if test -z "$CPP"; then
3404 if test "${ac_cv_prog_CPP+set}" = set; then
3405 echo $ECHO_N "(cached) $ECHO_C" >&6
3407 # Double quotes because CPP needs to be expanded
3408 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3411 for ac_c_preproc_warn_flag in '' yes
3413 # Use a header file that comes with gcc, so configuring glibc
3414 # with a fresh cross-compiler works.
3415 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3416 # <limits.h> exists even on freestanding compilers.
3417 # On the NeXT, cc -E runs the code through the compiler's parser,
3418 # not just through cpp. "Syntax error" is here to catch this case.
3419 cat >conftest.$ac_ext <<_ACEOF
3422 cat confdefs.h >>conftest.$ac_ext
3423 cat >>conftest.$ac_ext <<_ACEOF
3424 /* end confdefs.h. */
3426 # include <limits.h>
3428 # include <assert.h>
3432 if { (ac_try="$ac_cpp conftest.$ac_ext"
3434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435 *) ac_try_echo=$ac_try;;
3437 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3440 grep -v '^ *+' conftest.er1 >conftest.err
3442 cat conftest.err >&5
3443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444 (exit $ac_status); } >/dev/null; then
3445 if test -s conftest.err; then
3446 ac_cpp_err=$ac_c_preproc_warn_flag
3447 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3454 if test -z "$ac_cpp_err"; then
3457 echo "$as_me: failed program was:" >&5
3458 sed 's/^/| /' conftest.$ac_ext >&5
3460 # Broken: fails on valid input.
3464 rm -f conftest.err conftest.$ac_ext
3466 # OK, works on sane cases. Now check whether nonexistent headers
3467 # can be detected and how.
3468 cat >conftest.$ac_ext <<_ACEOF
3471 cat confdefs.h >>conftest.$ac_ext
3472 cat >>conftest.$ac_ext <<_ACEOF
3473 /* end confdefs.h. */
3474 #include <ac_nonexistent.h>
3476 if { (ac_try="$ac_cpp conftest.$ac_ext"
3478 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3479 *) ac_try_echo=$ac_try;;
3481 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3482 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3484 grep -v '^ *+' conftest.er1 >conftest.err
3486 cat conftest.err >&5
3487 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3488 (exit $ac_status); } >/dev/null; then
3489 if test -s conftest.err; then
3490 ac_cpp_err=$ac_c_preproc_warn_flag
3491 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3498 if test -z "$ac_cpp_err"; then
3499 # Broken: success on invalid input.
3502 echo "$as_me: failed program was:" >&5
3503 sed 's/^/| /' conftest.$ac_ext >&5
3505 # Passes both tests.
3510 rm -f conftest.err conftest.$ac_ext
3513 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3514 rm -f conftest.err conftest.$ac_ext
3515 if $ac_preproc_ok; then
3527 { echo "$as_me:$LINENO: result: $CPP" >&5
3528 echo "${ECHO_T}$CPP" >&6; }
3530 for ac_c_preproc_warn_flag in '' yes
3532 # Use a header file that comes with gcc, so configuring glibc
3533 # with a fresh cross-compiler works.
3534 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3535 # <limits.h> exists even on freestanding compilers.
3536 # On the NeXT, cc -E runs the code through the compiler's parser,
3537 # not just through cpp. "Syntax error" is here to catch this case.
3538 cat >conftest.$ac_ext <<_ACEOF
3541 cat confdefs.h >>conftest.$ac_ext
3542 cat >>conftest.$ac_ext <<_ACEOF
3543 /* end confdefs.h. */
3545 # include <limits.h>
3547 # include <assert.h>
3551 if { (ac_try="$ac_cpp conftest.$ac_ext"
3553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3554 *) ac_try_echo=$ac_try;;
3556 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3557 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3559 grep -v '^ *+' conftest.er1 >conftest.err
3561 cat conftest.err >&5
3562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563 (exit $ac_status); } >/dev/null; then
3564 if test -s conftest.err; then
3565 ac_cpp_err=$ac_c_preproc_warn_flag
3566 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3573 if test -z "$ac_cpp_err"; then
3576 echo "$as_me: failed program was:" >&5
3577 sed 's/^/| /' conftest.$ac_ext >&5
3579 # Broken: fails on valid input.
3583 rm -f conftest.err conftest.$ac_ext
3585 # OK, works on sane cases. Now check whether nonexistent headers
3586 # can be detected and how.
3587 cat >conftest.$ac_ext <<_ACEOF
3590 cat confdefs.h >>conftest.$ac_ext
3591 cat >>conftest.$ac_ext <<_ACEOF
3592 /* end confdefs.h. */
3593 #include <ac_nonexistent.h>
3595 if { (ac_try="$ac_cpp conftest.$ac_ext"
3597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598 *) ac_try_echo=$ac_try;;
3600 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3601 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3603 grep -v '^ *+' conftest.er1 >conftest.err
3605 cat conftest.err >&5
3606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3607 (exit $ac_status); } >/dev/null; then
3608 if test -s conftest.err; then
3609 ac_cpp_err=$ac_c_preproc_warn_flag
3610 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3617 if test -z "$ac_cpp_err"; then
3618 # Broken: success on invalid input.
3621 echo "$as_me: failed program was:" >&5
3622 sed 's/^/| /' conftest.$ac_ext >&5
3624 # Passes both tests.
3629 rm -f conftest.err conftest.$ac_ext
3632 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3633 rm -f conftest.err conftest.$ac_ext
3634 if $ac_preproc_ok; then
3637 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3638 See \`config.log' for more details." >&5
3639 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3640 See \`config.log' for more details." >&2;}
3641 { (exit 1); exit 1; }; }
3645 ac_cpp='$CPP $CPPFLAGS'
3646 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3647 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3648 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3651 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3652 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3653 if test "${ac_cv_path_GREP+set}" = set; then
3654 echo $ECHO_N "(cached) $ECHO_C" >&6
3656 # Extract the first word of "grep ggrep" to use in msg output
3657 if test -z "$GREP"; then
3658 set dummy grep ggrep; ac_prog_name=$2
3659 if test "${ac_cv_path_GREP+set}" = set; then
3660 echo $ECHO_N "(cached) $ECHO_C" >&6
3662 ac_path_GREP_found=false
3663 # Loop through the user's path and test for each of PROGNAME-LIST
3664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3665 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3668 test -z "$as_dir" && as_dir=.
3669 for ac_prog in grep ggrep; do
3670 for ac_exec_ext in '' $ac_executable_extensions; do
3671 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3672 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
3673 # Check for GNU ac_path_GREP and select it if it is found.
3674 # Check for GNU $ac_path_GREP
3675 case `"$ac_path_GREP" --version 2>&1` in
3677 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3680 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3683 cat "conftest.in" "conftest.in" >"conftest.tmp"
3684 mv "conftest.tmp" "conftest.in"
3685 cp "conftest.in" "conftest.nl"
3686 echo 'GREP' >> "conftest.nl"
3687 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3688 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3689 ac_count=`expr $ac_count + 1`
3690 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3691 # Best one so far, save it but keep looking for a better one
3692 ac_cv_path_GREP="$ac_path_GREP"
3693 ac_path_GREP_max=$ac_count
3695 # 10*(2^10) chars as input seems more than enough
3696 test $ac_count -gt 10 && break
3698 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3702 $ac_path_GREP_found && break 3
3712 GREP="$ac_cv_path_GREP"
3713 if test -z "$GREP"; then
3714 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3715 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3716 { (exit 1); exit 1; }; }
3720 ac_cv_path_GREP=$GREP
3725 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3726 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3727 GREP="$ac_cv_path_GREP"
3730 { echo "$as_me:$LINENO: checking for egrep" >&5
3731 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3732 if test "${ac_cv_path_EGREP+set}" = set; then
3733 echo $ECHO_N "(cached) $ECHO_C" >&6
3735 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3736 then ac_cv_path_EGREP="$GREP -E"
3738 # Extract the first word of "egrep" to use in msg output
3739 if test -z "$EGREP"; then
3740 set dummy egrep; ac_prog_name=$2
3741 if test "${ac_cv_path_EGREP+set}" = set; then
3742 echo $ECHO_N "(cached) $ECHO_C" >&6
3744 ac_path_EGREP_found=false
3745 # Loop through the user's path and test for each of PROGNAME-LIST
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3750 test -z "$as_dir" && as_dir=.
3751 for ac_prog in egrep; do
3752 for ac_exec_ext in '' $ac_executable_extensions; do
3753 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3754 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
3755 # Check for GNU ac_path_EGREP and select it if it is found.
3756 # Check for GNU $ac_path_EGREP
3757 case `"$ac_path_EGREP" --version 2>&1` in
3759 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3762 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3765 cat "conftest.in" "conftest.in" >"conftest.tmp"
3766 mv "conftest.tmp" "conftest.in"
3767 cp "conftest.in" "conftest.nl"
3768 echo 'EGREP' >> "conftest.nl"
3769 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3770 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3771 ac_count=`expr $ac_count + 1`
3772 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3773 # Best one so far, save it but keep looking for a better one
3774 ac_cv_path_EGREP="$ac_path_EGREP"
3775 ac_path_EGREP_max=$ac_count
3777 # 10*(2^10) chars as input seems more than enough
3778 test $ac_count -gt 10 && break
3780 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3784 $ac_path_EGREP_found && break 3
3794 EGREP="$ac_cv_path_EGREP"
3795 if test -z "$EGREP"; then
3796 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3797 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3798 { (exit 1); exit 1; }; }
3802 ac_cv_path_EGREP=$EGREP
3808 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3809 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3810 EGREP="$ac_cv_path_EGREP"
3813 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3814 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3815 if test "${ac_cv_header_stdc+set}" = set; then
3816 echo $ECHO_N "(cached) $ECHO_C" >&6
3818 cat >conftest.$ac_ext <<_ACEOF
3821 cat confdefs.h >>conftest.$ac_ext
3822 cat >>conftest.$ac_ext <<_ACEOF
3823 /* end confdefs.h. */
3837 rm -f conftest.$ac_objext
3838 if { (ac_try="$ac_compile"
3840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3841 *) ac_try_echo=$ac_try;;
3843 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3844 (eval "$ac_compile") 2>conftest.er1
3846 grep -v '^ *+' conftest.er1 >conftest.err
3848 cat conftest.err >&5
3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850 (exit $ac_status); } &&
3851 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3852 { (case "(($ac_try" in
3853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3854 *) ac_try_echo=$ac_try;;
3856 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3857 (eval "$ac_try") 2>&5
3859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860 (exit $ac_status); }; } &&
3861 { ac_try='test -s conftest.$ac_objext'
3862 { (case "(($ac_try" in
3863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3864 *) ac_try_echo=$ac_try;;
3866 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3867 (eval "$ac_try") 2>&5
3869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870 (exit $ac_status); }; }; then
3871 ac_cv_header_stdc=yes
3873 echo "$as_me: failed program was:" >&5
3874 sed 's/^/| /' conftest.$ac_ext >&5
3876 ac_cv_header_stdc=no
3879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3881 if test $ac_cv_header_stdc = yes; then
3882 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3883 cat >conftest.$ac_ext <<_ACEOF
3886 cat confdefs.h >>conftest.$ac_ext
3887 cat >>conftest.$ac_ext <<_ACEOF
3888 /* end confdefs.h. */
3892 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3893 $EGREP "memchr" >/dev/null 2>&1; then
3896 ac_cv_header_stdc=no
3902 if test $ac_cv_header_stdc = yes; then
3903 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3904 cat >conftest.$ac_ext <<_ACEOF
3907 cat confdefs.h >>conftest.$ac_ext
3908 cat >>conftest.$ac_ext <<_ACEOF
3909 /* end confdefs.h. */
3913 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3914 $EGREP "free" >/dev/null 2>&1; then
3917 ac_cv_header_stdc=no
3923 if test $ac_cv_header_stdc = yes; then
3924 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3925 if test "$cross_compiling" = yes; then
3928 cat >conftest.$ac_ext <<_ACEOF
3931 cat confdefs.h >>conftest.$ac_ext
3932 cat >>conftest.$ac_ext <<_ACEOF
3933 /* end confdefs.h. */
3936 #if ((' ' & 0x0FF) == 0x020)
3937 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3938 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3940 # define ISLOWER(c) \
3941 (('a' <= (c) && (c) <= 'i') \
3942 || ('j' <= (c) && (c) <= 'r') \
3943 || ('s' <= (c) && (c) <= 'z'))
3944 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3947 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3952 for (i = 0; i < 256; i++)
3953 if (XOR (islower (i), ISLOWER (i))
3954 || toupper (i) != TOUPPER (i))
3959 rm -f conftest$ac_exeext
3960 if { (ac_try="$ac_link"
3962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3963 *) ac_try_echo=$ac_try;;
3965 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3966 (eval "$ac_link") 2>&5
3968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3969 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3970 { (case "(($ac_try" in
3971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3972 *) ac_try_echo=$ac_try;;
3974 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3975 (eval "$ac_try") 2>&5
3977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978 (exit $ac_status); }; }; then
3981 echo "$as_me: program exited with status $ac_status" >&5
3982 echo "$as_me: failed program was:" >&5
3983 sed 's/^/| /' conftest.$ac_ext >&5
3986 ac_cv_header_stdc=no
3988 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3994 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3995 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3996 if test $ac_cv_header_stdc = yes; then
3998 cat >>confdefs.h <<\_ACEOF
3999 #define STDC_HEADERS 1
4004 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4014 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4015 inttypes.h stdint.h unistd.h
4017 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4018 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4019 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4020 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4021 echo $ECHO_N "(cached) $ECHO_C" >&6
4023 cat >conftest.$ac_ext <<_ACEOF
4026 cat confdefs.h >>conftest.$ac_ext
4027 cat >>conftest.$ac_ext <<_ACEOF
4028 /* end confdefs.h. */
4029 $ac_includes_default
4031 #include <$ac_header>
4033 rm -f conftest.$ac_objext
4034 if { (ac_try="$ac_compile"
4036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4037 *) ac_try_echo=$ac_try;;
4039 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4040 (eval "$ac_compile") 2>conftest.er1
4042 grep -v '^ *+' conftest.er1 >conftest.err
4044 cat conftest.err >&5
4045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046 (exit $ac_status); } &&
4047 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4048 { (case "(($ac_try" in
4049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4050 *) ac_try_echo=$ac_try;;
4052 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4053 (eval "$ac_try") 2>&5
4055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056 (exit $ac_status); }; } &&
4057 { ac_try='test -s conftest.$ac_objext'
4058 { (case "(($ac_try" in
4059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4060 *) ac_try_echo=$ac_try;;
4062 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4063 (eval "$ac_try") 2>&5
4065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4066 (exit $ac_status); }; }; then
4067 eval "$as_ac_Header=yes"
4069 echo "$as_me: failed program was:" >&5
4070 sed 's/^/| /' conftest.$ac_ext >&5
4072 eval "$as_ac_Header=no"
4075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4077 ac_res=`eval echo '${'$as_ac_Header'}'`
4078 { echo "$as_me:$LINENO: result: $ac_res" >&5
4079 echo "${ECHO_T}$ac_res" >&6; }
4080 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4081 cat >>confdefs.h <<_ACEOF
4082 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4090 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4091 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
4092 if test "${ac_cv_c_bigendian+set}" = set; then
4093 echo $ECHO_N "(cached) $ECHO_C" >&6
4095 # See if sys/param.h defines the BYTE_ORDER macro.
4096 cat >conftest.$ac_ext <<_ACEOF
4099 cat confdefs.h >>conftest.$ac_ext
4100 cat >>conftest.$ac_ext <<_ACEOF
4101 /* end confdefs.h. */
4102 #include <sys/types.h>
4103 #include <sys/param.h>
4108 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4116 rm -f conftest.$ac_objext
4117 if { (ac_try="$ac_compile"
4119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4120 *) ac_try_echo=$ac_try;;
4122 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4123 (eval "$ac_compile") 2>conftest.er1
4125 grep -v '^ *+' conftest.er1 >conftest.err
4127 cat conftest.err >&5
4128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129 (exit $ac_status); } &&
4130 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4131 { (case "(($ac_try" in
4132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4133 *) ac_try_echo=$ac_try;;
4135 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4136 (eval "$ac_try") 2>&5
4138 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4139 (exit $ac_status); }; } &&
4140 { ac_try='test -s conftest.$ac_objext'
4141 { (case "(($ac_try" in
4142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4143 *) ac_try_echo=$ac_try;;
4145 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4146 (eval "$ac_try") 2>&5
4148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4149 (exit $ac_status); }; }; then
4150 # It does; now see whether it defined to BIG_ENDIAN or not.
4151 cat >conftest.$ac_ext <<_ACEOF
4154 cat confdefs.h >>conftest.$ac_ext
4155 cat >>conftest.$ac_ext <<_ACEOF
4156 /* end confdefs.h. */
4157 #include <sys/types.h>
4158 #include <sys/param.h>
4163 #if BYTE_ORDER != BIG_ENDIAN
4171 rm -f conftest.$ac_objext
4172 if { (ac_try="$ac_compile"
4174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4175 *) ac_try_echo=$ac_try;;
4177 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4178 (eval "$ac_compile") 2>conftest.er1
4180 grep -v '^ *+' conftest.er1 >conftest.err
4182 cat conftest.err >&5
4183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184 (exit $ac_status); } &&
4185 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4186 { (case "(($ac_try" in
4187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4188 *) ac_try_echo=$ac_try;;
4190 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4191 (eval "$ac_try") 2>&5
4193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194 (exit $ac_status); }; } &&
4195 { ac_try='test -s conftest.$ac_objext'
4196 { (case "(($ac_try" in
4197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4198 *) ac_try_echo=$ac_try;;
4200 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4201 (eval "$ac_try") 2>&5
4203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4204 (exit $ac_status); }; }; then
4205 ac_cv_c_bigendian=yes
4207 echo "$as_me: failed program was:" >&5
4208 sed 's/^/| /' conftest.$ac_ext >&5
4210 ac_cv_c_bigendian=no
4213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4215 echo "$as_me: failed program was:" >&5
4216 sed 's/^/| /' conftest.$ac_ext >&5
4218 # It does not; compile a test program.
4219 if test "$cross_compiling" = yes; then
4220 # try to guess the endianness by grepping values into an object file
4221 ac_cv_c_bigendian=unknown
4222 cat >conftest.$ac_ext <<_ACEOF
4225 cat confdefs.h >>conftest.$ac_ext
4226 cat >>conftest.$ac_ext <<_ACEOF
4227 /* end confdefs.h. */
4228 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4229 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4230 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4231 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4232 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4233 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4237 _ascii (); _ebcdic ();
4242 rm -f conftest.$ac_objext
4243 if { (ac_try="$ac_compile"
4245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4246 *) ac_try_echo=$ac_try;;
4248 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4249 (eval "$ac_compile") 2>conftest.er1
4251 grep -v '^ *+' conftest.er1 >conftest.err
4253 cat conftest.err >&5
4254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4255 (exit $ac_status); } &&
4256 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4257 { (case "(($ac_try" in
4258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4259 *) ac_try_echo=$ac_try;;
4261 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4262 (eval "$ac_try") 2>&5
4264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265 (exit $ac_status); }; } &&
4266 { ac_try='test -s conftest.$ac_objext'
4267 { (case "(($ac_try" in
4268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4269 *) ac_try_echo=$ac_try;;
4271 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4272 (eval "$ac_try") 2>&5
4274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4275 (exit $ac_status); }; }; then
4276 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4277 ac_cv_c_bigendian=yes
4279 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4280 if test "$ac_cv_c_bigendian" = unknown; then
4281 ac_cv_c_bigendian=no
4283 # finding both strings is unlikely to happen, but who knows?
4284 ac_cv_c_bigendian=unknown
4288 echo "$as_me: failed program was:" >&5
4289 sed 's/^/| /' conftest.$ac_ext >&5
4294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4296 cat >conftest.$ac_ext <<_ACEOF
4299 cat confdefs.h >>conftest.$ac_ext
4300 cat >>conftest.$ac_ext <<_ACEOF
4301 /* end confdefs.h. */
4302 $ac_includes_default
4307 /* Are we little or big endian? From Harbison&Steele. */
4311 char c[sizeof (long int)];
4314 return u.c[sizeof (long int) - 1] == 1;
4320 rm -f conftest$ac_exeext
4321 if { (ac_try="$ac_link"
4323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4324 *) ac_try_echo=$ac_try;;
4326 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4327 (eval "$ac_link") 2>&5
4329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4331 { (case "(($ac_try" in
4332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4333 *) ac_try_echo=$ac_try;;
4335 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4336 (eval "$ac_try") 2>&5
4338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339 (exit $ac_status); }; }; then
4340 ac_cv_c_bigendian=no
4342 echo "$as_me: program exited with status $ac_status" >&5
4343 echo "$as_me: failed program was:" >&5
4344 sed 's/^/| /' conftest.$ac_ext >&5
4347 ac_cv_c_bigendian=yes
4349 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4357 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4358 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
4359 case $ac_cv_c_bigendian in
4367 { { echo "$as_me:$LINENO: error: unknown endianness
4368 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4369 echo "$as_me: error: unknown endianness
4370 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4371 { (exit 1); exit 1; }; } ;;
4375 if test "$cross_compiling" = yes; then
4376 LLVM_CROSS_COMPILING=1
4379 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5
4380 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; }
4381 if test "${ac_cv_build_exeext+set}" = set; then
4382 echo $ECHO_N "(cached) $ECHO_C" >&6
4384 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4385 ac_cv_build_exeext=.exe
4387 ac_build_prefix=${build_alias}-
4389 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args.
4390 set dummy ${ac_build_prefix}gcc; ac_word=$2
4391 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4392 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4393 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
4394 echo $ECHO_N "(cached) $ECHO_C" >&6
4396 if test -n "$BUILD_CC"; then
4397 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4403 test -z "$as_dir" && as_dir=.
4404 for ac_exec_ext in '' $ac_executable_extensions; do
4405 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4406 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc"
4407 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4416 BUILD_CC=$ac_cv_prog_BUILD_CC
4417 if test -n "$BUILD_CC"; then
4418 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
4419 echo "${ECHO_T}$BUILD_CC" >&6; }
4421 { echo "$as_me:$LINENO: result: no" >&5
4422 echo "${ECHO_T}no" >&6; }
4426 if test -z "$BUILD_CC"; then
4427 # Extract the first word of "gcc", so it can be a program name with args.
4428 set dummy gcc; ac_word=$2
4429 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4430 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4431 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
4432 echo $ECHO_N "(cached) $ECHO_C" >&6
4434 if test -n "$BUILD_CC"; then
4435 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
4437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4441 test -z "$as_dir" && as_dir=.
4442 for ac_exec_ext in '' $ac_executable_extensions; do
4443 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4444 ac_cv_prog_BUILD_CC="gcc"
4445 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4454 BUILD_CC=$ac_cv_prog_BUILD_CC
4455 if test -n "$BUILD_CC"; then
4456 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
4457 echo "${ECHO_T}$BUILD_CC" >&6; }
4459 { echo "$as_me:$LINENO: result: no" >&5
4460 echo "${ECHO_T}no" >&6; }
4464 if test -z "$BUILD_CC"; then
4465 # Extract the first word of "cc", so it can be a program name with args.
4466 set dummy cc; ac_word=$2
4467 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4469 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
4470 echo $ECHO_N "(cached) $ECHO_C" >&6
4472 if test -n "$BUILD_CC"; then
4473 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4480 test -z "$as_dir" && as_dir=.
4481 for ac_exec_ext in '' $ac_executable_extensions; do
4482 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4483 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4484 ac_prog_rejected=yes
4487 ac_cv_prog_BUILD_CC="cc"
4488 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4495 if test $ac_prog_rejected = yes; then
4496 # We found a bogon in the path, so make sure we never use it.
4497 set dummy $ac_cv_prog_BUILD_CC
4499 if test $# != 0; then
4500 # We chose a different compiler from the bogus one.
4501 # However, it has the same basename, so the bogon will be chosen
4502 # first if we set BUILD_CC to just the basename; use the full file name.
4504 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@"
4509 BUILD_CC=$ac_cv_prog_BUILD_CC
4510 if test -n "$BUILD_CC"; then
4511 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
4512 echo "${ECHO_T}$BUILD_CC" >&6; }
4514 { echo "$as_me:$LINENO: result: no" >&5
4515 echo "${ECHO_T}no" >&6; }
4521 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
4522 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
4523 { (exit 1); exit 1; }; }
4524 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4526 echo 'int main () { return 0; }' > conftest.$ac_ext
4528 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5
4529 (eval $ac_build_link) 2>&5
4531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4532 (exit $ac_status); }; then
4533 for file in conftest.*; do
4535 *.c | *.o | *.obj | *.dSYM) ;;
4536 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
4540 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5
4541 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;}
4542 { (exit 1); exit 1; }; }
4545 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank
4550 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext}
4551 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5
4552 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; }
4553 ac_build_exeext=$BUILD_EXEEXT
4555 ac_build_prefix=${build_alias}-
4556 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args.
4557 set dummy ${ac_build_prefix}g++; ac_word=$2
4558 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4559 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4560 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then
4561 echo $ECHO_N "(cached) $ECHO_C" >&6
4563 if test -n "$BUILD_CXX"; then
4564 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test.
4566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4570 test -z "$as_dir" && as_dir=.
4571 for ac_exec_ext in '' $ac_executable_extensions; do
4572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4573 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++"
4574 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4583 BUILD_CXX=$ac_cv_prog_BUILD_CXX
4584 if test -n "$BUILD_CXX"; then
4585 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5
4586 echo "${ECHO_T}$BUILD_CXX" >&6; }
4588 { echo "$as_me:$LINENO: result: no" >&5
4589 echo "${ECHO_T}no" >&6; }
4593 if test -z "$BUILD_CXX"; then
4594 # Extract the first word of "g++", so it can be a program name with args.
4595 set dummy g++; ac_word=$2
4596 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4597 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4598 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then
4599 echo $ECHO_N "(cached) $ECHO_C" >&6
4601 if test -n "$BUILD_CXX"; then
4602 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test.
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608 test -z "$as_dir" && as_dir=.
4609 for ac_exec_ext in '' $ac_executable_extensions; do
4610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4611 ac_cv_prog_BUILD_CXX="g++"
4612 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4621 BUILD_CXX=$ac_cv_prog_BUILD_CXX
4622 if test -n "$BUILD_CXX"; then
4623 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5
4624 echo "${ECHO_T}$BUILD_CXX" >&6; }
4626 { echo "$as_me:$LINENO: result: no" >&5
4627 echo "${ECHO_T}no" >&6; }
4631 if test -z "$BUILD_CXX"; then
4632 # Extract the first word of "c++", so it can be a program name with args.
4633 set dummy c++; ac_word=$2
4634 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4635 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4636 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then
4637 echo $ECHO_N "(cached) $ECHO_C" >&6
4639 if test -n "$BUILD_CXX"; then
4640 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test.
4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4647 test -z "$as_dir" && as_dir=.
4648 for ac_exec_ext in '' $ac_executable_extensions; do
4649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4650 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then
4651 ac_prog_rejected=yes
4654 ac_cv_prog_BUILD_CXX="c++"
4655 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4662 if test $ac_prog_rejected = yes; then
4663 # We found a bogon in the path, so make sure we never use it.
4664 set dummy $ac_cv_prog_BUILD_CXX
4666 if test $# != 0; then
4667 # We chose a different compiler from the bogus one.
4668 # However, it has the same basename, so the bogon will be chosen
4669 # first if we set BUILD_CXX to just the basename; use the full file name.
4671 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@"
4676 BUILD_CXX=$ac_cv_prog_BUILD_CXX
4677 if test -n "$BUILD_CXX"; then
4678 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5
4679 echo "${ECHO_T}$BUILD_CXX" >&6; }
4681 { echo "$as_me:$LINENO: result: no" >&5
4682 echo "${ECHO_T}no" >&6; }
4689 LLVM_CROSS_COMPILING=0
4693 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then
4704 # Check whether --enable-optimized was given.
4705 if test "${enable_optimized+set}" = set; then
4706 enableval=$enable_optimized;
4711 if test ${enableval} = "no" ; then
4715 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1
4719 # Check whether --enable-profiling was given.
4720 if test "${enable_profiling+set}" = set; then
4721 enableval=$enable_profiling;
4726 if test ${enableval} = "no" ; then
4730 ENABLE_PROFILING=ENABLE_PROFILING=1
4734 # Check whether --enable-assertions was given.
4735 if test "${enable_assertions+set}" = set; then
4736 enableval=$enable_assertions;
4741 if test ${enableval} = "yes" ; then
4745 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1
4749 # Check whether --enable-expensive-checks was given.
4750 if test "${enable_expensive_checks+set}" = set; then
4751 enableval=$enable_expensive_checks;
4756 if test ${enableval} = "yes" ; then
4757 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1
4759 EXPENSIVE_CHECKS=yes
4762 ENABLE_EXPENSIVE_CHECKS=
4768 # Check whether --enable-debug-runtime was given.
4769 if test "${enable_debug_runtime+set}" = set; then
4770 enableval=$enable_debug_runtime;
4775 if test ${enableval} = "no" ; then
4779 DEBUG_RUNTIME=DEBUG_RUNTIME=1
4783 # Check whether --enable-debug-symbols was given.
4784 if test "${enable_debug_symbols+set}" = set; then
4785 enableval=$enable_debug_symbols;
4790 if test ${enableval} = "no" ; then
4794 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1
4798 # Check whether --enable-jit was given.
4799 if test "${enable_jit+set}" = set; then
4800 enableval=$enable_jit;
4805 if test ${enableval} = "no"
4810 case "$llvm_cv_target_arch" in
4811 x86) TARGET_HAS_JIT=1
4813 Sparc) TARGET_HAS_JIT=0
4815 PowerPC) TARGET_HAS_JIT=1
4817 x86_64) TARGET_HAS_JIT=1
4819 Alpha) TARGET_HAS_JIT=1
4821 ARM) TARGET_HAS_JIT=1
4823 Mips) TARGET_HAS_JIT=0
4825 PIC16) TARGET_HAS_JIT=0
4827 XCore) TARGET_HAS_JIT=0
4829 MSP430) TARGET_HAS_JIT=0
4831 SystemZ) TARGET_HAS_JIT=0
4833 Blackfin) TARGET_HAS_JIT=0
4835 MBlaze) TARGET_HAS_JIT=0
4842 # Check whether --enable-doxygen was given.
4843 if test "${enable_doxygen+set}" = set; then
4844 enableval=$enable_doxygen;
4849 case "$enableval" in
4850 yes) ENABLE_DOXYGEN=1
4852 no) ENABLE_DOXYGEN=0
4854 default) ENABLE_DOXYGEN=0
4856 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5
4857 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;}
4858 { (exit 1); exit 1; }; } ;;
4861 # Check whether --enable-threads was given.
4862 if test "${enable_threads+set}" = set; then
4863 enableval=$enable_threads;
4868 case "$enableval" in
4869 yes) ENABLE_THREADS=1
4871 no) ENABLE_THREADS=0
4873 default) ENABLE_THREADS=1
4875 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5
4876 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;}
4877 { (exit 1); exit 1; }; } ;;
4880 cat >>confdefs.h <<_ACEOF
4881 #define ENABLE_THREADS $ENABLE_THREADS
4885 # Check whether --enable-pic was given.
4886 if test "${enable_pic+set}" = set; then
4887 enableval=$enable_pic;
4892 case "$enableval" in
4897 default) ENABLE_PIC=1
4899 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5
4900 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;}
4901 { (exit 1); exit 1; }; } ;;
4904 cat >>confdefs.h <<_ACEOF
4905 #define ENABLE_PIC $ENABLE_PIC
4909 # Check whether --enable-shared was given.
4910 if test "${enable_shared+set}" = set; then
4911 enableval=$enable_shared;
4916 case "$enableval" in
4917 yes) ENABLE_SHARED=1
4921 default) ENABLE_SHARED=0
4923 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5
4924 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;}
4925 { (exit 1); exit 1; }; } ;;
4928 # Check whether --enable-timestamps was given.
4929 if test "${enable_timestamps+set}" = set; then
4930 enableval=$enable_timestamps;
4935 case "$enableval" in
4936 yes) ENABLE_TIMESTAMPS=1
4938 no) ENABLE_TIMESTAMPS=0
4940 default) ENABLE_TIMESTAMPS=1
4942 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5
4943 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;}
4944 { (exit 1); exit 1; }; } ;;
4947 cat >>confdefs.h <<_ACEOF
4948 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS
4953 # Check whether --enable-targets was given.
4954 if test "${enable_targets+set}" = set; then
4955 enableval=$enable_targets;
4960 if test "$enableval" = host-only ; then
4963 case "$enableval" in
4964 all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU PIC16 XCore MSP430 SystemZ Blackfin CBackend MSIL CppBackend MBlaze" ;;
4965 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
4967 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4968 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4969 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;;
4970 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
4971 alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
4972 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
4973 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
4974 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
4975 pic16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;;
4976 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
4977 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
4978 systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
4979 blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;;
4980 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;;
4981 msil) TARGETS_TO_BUILD="MSIL $TARGETS_TO_BUILD" ;;
4982 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;;
4983 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
4984 host) case "$llvm_cv_target_arch" in
4985 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4986 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4987 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;;
4988 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
4989 Alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
4990 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
4991 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
4992 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
4993 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
4994 PIC16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;;
4995 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
4996 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
4997 s390x) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
4998 Blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;;
4999 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5
5000 echo "$as_me: error: Can not set target to build" >&2;}
5001 { (exit 1); exit 1; }; } ;;
5003 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5
5004 echo "$as_me: error: Unrecognized target $a_target" >&2;}
5005 { (exit 1); exit 1; }; } ;;
5010 TARGETS_TO_BUILD=$TARGETS_TO_BUILD
5013 # Determine whether we are building LLVM support for the native architecture.
5014 # If so, define LLVM_NATIVE_ARCH to that LLVM target.
5015 for a_target in $TARGETS_TO_BUILD; do
5016 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then
5017 LLVM_NATIVE_ARCHTARGET="${LLVM_NATIVE_ARCH}Target"
5019 cat >>confdefs.h <<_ACEOF
5020 #define LLVM_NATIVE_ARCHNAME $LLVM_NATIVE_ARCH
5024 cat >>confdefs.h <<_ACEOF
5025 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCHTARGET
5031 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual
5032 # target feature def files.
5033 LLVM_ENUM_TARGETS=""
5034 LLVM_ENUM_ASM_PRINTERS=""
5035 LLVM_ENUM_ASM_PARSERS=""
5036 LLVM_ENUM_DISASSEMBLERS=""
5037 for target_to_build in $TARGETS_TO_BUILD; do
5038 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS"
5039 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmPrinter/Makefile ; then
5040 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
5042 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then
5043 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS";
5045 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then
5046 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS";
5054 # Check whether --enable-cbe-printf-a was given.
5055 if test "${enable_cbe_printf_a+set}" = set; then
5056 enableval=$enable_cbe_printf_a;
5061 case "$enableval" in
5062 yes) ENABLE_CBE_PRINTF_A=1
5064 no) ENABLE_CBE_PRINTF_A=0
5066 default) ENABLE_CBE_PRINTF_A=1
5068 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5
5069 echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;}
5070 { (exit 1); exit 1; }; } ;;
5073 cat >>confdefs.h <<_ACEOF
5074 #define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A
5079 # Check whether --with-llvmgccdir was given.
5080 if test "${with_llvmgccdir+set}" = set; then
5081 withval=$with_llvmgccdir;
5087 default) WITH_LLVMGCCDIR=default ;;
5088 /* | [A-Za-z]:[\\/]*) WITH_LLVMGCCDIR=$withval ;;
5089 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-llvmgccdir. Provide full path" >&5
5090 echo "$as_me: error: Invalid path for --with-llvmgccdir. Provide full path" >&2;}
5091 { (exit 1); exit 1; }; } ;;
5095 # Check whether --with-llvmgcc was given.
5096 if test "${with_llvmgcc+set}" = set; then
5097 withval=$with_llvmgcc; LLVMGCC=$with_llvmgcc
5103 # Check whether --with-llvmgxx was given.
5104 if test "${with_llvmgxx+set}" = set; then
5105 withval=$with_llvmgxx; LLVMGXX=$with_llvmgxx
5110 if test -n "$LLVMGCC"; then
5111 LLVMGCCCOMMAND="$LLVMGCC"
5114 if test -n "$LLVMGXX"; then
5115 LLVMGXXCOMMAND="$LLVMGXX"
5118 if test -n "$LLVMGCC" && test -z "$LLVMGXX"; then
5119 { { echo "$as_me:$LINENO: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&5
5120 echo "$as_me: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&2;}
5121 { (exit 1); exit 1; }; };
5124 if test -n "$LLVMGXX" && test -z "$LLVMGCC"; then
5125 { { echo "$as_me:$LINENO: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&5
5126 echo "$as_me: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&2;}
5127 { (exit 1); exit 1; }; };
5131 # Check whether --with-clang was given.
5132 if test "${with_clang+set}" = set; then
5133 withval=$with_clang;
5140 # Check whether --with-built-clang was given.
5141 if test "${with_built_clang+set}" = set; then
5142 withval=$with_built_clang;
5144 with_built_clang=check
5148 { echo "$as_me:$LINENO: checking clang compiler" >&5
5149 echo $ECHO_N "checking clang compiler... $ECHO_C" >&6; }
5152 if test "$with_clang" != "default"; then
5153 WITH_CLANGPATH="$with_clang"
5154 if ! test -x "$WITH_CLANGPATH"; then
5155 { { echo "$as_me:$LINENO: error: invalid --with-clang, path does not specify an executable" >&5
5156 echo "$as_me: error: invalid --with-clang, path does not specify an executable" >&2;}
5157 { (exit 1); exit 1; }; }
5159 elif test "$with_built_clang" = "yes"; then
5161 elif test "$with_built_clang" = "no"; then
5164 if test "$with_built_clang" != "check"; then
5165 { { echo "$as_me:$LINENO: error: invalid value for --with-built-clang." >&5
5166 echo "$as_me: error: invalid value for --with-built-clang." >&2;}
5167 { (exit 1); exit 1; }; }
5170 if test -f ${srcdir}/tools/clang/README.txt; then
5175 if ! test -z "$WITH_CLANGPATH"; then
5176 { echo "$as_me:$LINENO: result: $WITH_CLANGPATH" >&5
5177 echo "${ECHO_T}$WITH_CLANGPATH" >&6; }
5178 WITH_CLANGXXPATH=`"$WITH_CLANGPATH" --print-prog-name=clang++`
5179 elif test "$WITH_BUILT_CLANG" = "1"; then
5180 { echo "$as_me:$LINENO: result: built" >&5
5181 echo "${ECHO_T}built" >&6; }
5183 { echo "$as_me:$LINENO: result: none" >&5
5184 echo "${ECHO_T}none" >&6; }
5186 CLANGPATH=$WITH_CLANGPATH
5188 CLANGXXPATH=$WITH_CLANGXXPATH
5190 ENABLE_BUILT_CLANG=$WITH_BUILT_CLANG
5194 # Check whether --with-optimize-option was given.
5195 if test "${with_optimize_option+set}" = set; then
5196 withval=$with_optimize_option;
5201 { echo "$as_me:$LINENO: checking optimization flags" >&5
5202 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; }
5205 case "$llvm_cv_os_type" in
5206 FreeBSD) optimize_option=-O2 ;;
5207 MingW) optimize_option=-O2 ;;
5208 *) optimize_option=-O3 ;;
5210 *) optimize_option="$withval" ;;
5212 OPTIMIZE_OPTION=$optimize_option
5214 { echo "$as_me:$LINENO: result: $optimize_option" >&5
5215 echo "${ECHO_T}$optimize_option" >&6; }
5218 # Check whether --with-extra-options was given.
5219 if test "${with_extra_options+set}" = set; then
5220 withval=$with_extra_options;
5226 default) EXTRA_OPTIONS= ;;
5227 *) EXTRA_OPTIONS=$withval ;;
5229 EXTRA_OPTIONS=$EXTRA_OPTIONS
5232 # Check whether --enable-bindings was given.
5233 if test "${enable_bindings+set}" = set; then
5234 enableval=$enable_bindings;
5239 BINDINGS_TO_BUILD=""
5240 case "$enableval" in
5241 yes | default | auto) BINDINGS_TO_BUILD="auto" ;;
5242 all ) BINDINGS_TO_BUILD="ocaml" ;;
5243 none | no) BINDINGS_TO_BUILD="" ;;
5244 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do
5245 case "$a_binding" in
5246 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;;
5247 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5
5248 echo "$as_me: error: Unrecognized binding $a_binding" >&2;}
5249 { (exit 1); exit 1; }; } ;;
5256 # Check whether --with-ocaml-libdir was given.
5257 if test "${with_ocaml_libdir+set}" = set; then
5258 withval=$with_ocaml_libdir;
5264 auto) with_ocaml_libdir="$withval" ;;
5265 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;;
5266 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5
5267 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;}
5268 { (exit 1); exit 1; }; } ;;
5272 # Check whether --with-c-include-dirs was given.
5273 if test "${with_c_include_dirs+set}" = set; then
5274 withval=$with_c_include_dirs;
5280 cat >>confdefs.h <<_ACEOF
5281 #define C_INCLUDE_DIRS "$withval"
5286 # Check whether --with-cxx-include-root was given.
5287 if test "${with_cxx_include_root+set}" = set; then
5288 withval=$with_cxx_include_root;
5294 cat >>confdefs.h <<_ACEOF
5295 #define CXX_INCLUDE_ROOT "$withval"
5300 # Check whether --with-cxx-include-arch was given.
5301 if test "${with_cxx_include_arch+set}" = set; then
5302 withval=$with_cxx_include_arch;
5308 cat >>confdefs.h <<_ACEOF
5309 #define CXX_INCLUDE_ARCH "$withval"
5314 # Check whether --with-cxx-include-32bit-dir was given.
5315 if test "${with_cxx_include_32bit_dir+set}" = set; then
5316 withval=$with_cxx_include_32bit_dir;
5322 cat >>confdefs.h <<_ACEOF
5323 #define CXX_INCLUDE_32BIT_DIR "$withval"
5328 # Check whether --with-cxx-include-64bit-dir was given.
5329 if test "${with_cxx_include_64bit_dir+set}" = set; then
5330 withval=$with_cxx_include_64bit_dir;
5336 cat >>confdefs.h <<_ACEOF
5337 #define CXX_INCLUDE_64BIT_DIR "$withval"
5342 # Check whether --with-binutils-include was given.
5343 if test "${with_binutils_include+set}" = set; then
5344 withval=$with_binutils_include;
5350 default) WITH_BINUTILS_INCDIR=default ;;
5351 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;;
5352 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5
5353 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;}
5354 { (exit 1); exit 1; }; } ;;
5356 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then
5357 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR
5359 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then
5360 echo "$WITH_BINUTILS_INCDIR/plugin-api.h"
5361 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5
5362 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;}
5363 { (exit 1); exit 1; }; };
5367 # Check whether --enable-libffi was given.
5368 if test "${enable_libffi+set}" = set; then
5369 enableval=$enable_libffi; case "$enableval" in
5370 yes) llvm_cv_enable_libffi="yes" ;;
5371 no) llvm_cv_enable_libffi="no" ;;
5372 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5
5373 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;}
5374 { (exit 1); exit 1; }; } ;;
5377 llvm_cv_enable_libffi=no
5381 if test "$llvm_cv_os_type" = "Win32" ; then
5387 # Check whether --enable-llvmc-dynamic was given.
5388 if test "${enable_llvmc_dynamic+set}" = set; then
5389 enableval=$enable_llvmc_dynamic;
5391 enableval=$llvmc_dynamic
5394 if test ${enableval} = "yes" && test "$ENABLE_PIC" -eq 1 ; then
5395 ENABLE_LLVMC_DYNAMIC=ENABLE_LLVMC_DYNAMIC=1
5398 ENABLE_LLVMC_DYNAMIC=
5402 # Check whether --enable-llvmc-dynamic-plugins was given.
5403 if test "${enable_llvmc_dynamic_plugins+set}" = set; then
5404 enableval=$enable_llvmc_dynamic_plugins;
5409 if test ${enableval} = "yes" ; then
5410 ENABLE_LLVMC_DYNAMIC_PLUGINS=ENABLE_LLVMC_DYNAMIC_PLUGINS=1
5413 ENABLE_LLVMC_DYNAMIC_PLUGINS=
5419 ac_cpp='$CPP $CPPFLAGS'
5420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5423 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5424 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
5425 # On Suns, sometimes $CPP names a directory.
5426 if test -n "$CPP" && test -d "$CPP"; then
5429 if test -z "$CPP"; then
5430 if test "${ac_cv_prog_CPP+set}" = set; then
5431 echo $ECHO_N "(cached) $ECHO_C" >&6
5433 # Double quotes because CPP needs to be expanded
5434 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5437 for ac_c_preproc_warn_flag in '' yes
5439 # Use a header file that comes with gcc, so configuring glibc
5440 # with a fresh cross-compiler works.
5441 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5442 # <limits.h> exists even on freestanding compilers.
5443 # On the NeXT, cc -E runs the code through the compiler's parser,
5444 # not just through cpp. "Syntax error" is here to catch this case.
5445 cat >conftest.$ac_ext <<_ACEOF
5448 cat confdefs.h >>conftest.$ac_ext
5449 cat >>conftest.$ac_ext <<_ACEOF
5450 /* end confdefs.h. */
5452 # include <limits.h>
5454 # include <assert.h>
5458 if { (ac_try="$ac_cpp conftest.$ac_ext"
5460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5461 *) ac_try_echo=$ac_try;;
5463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5464 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5466 grep -v '^ *+' conftest.er1 >conftest.err
5468 cat conftest.err >&5
5469 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5470 (exit $ac_status); } >/dev/null; then
5471 if test -s conftest.err; then
5472 ac_cpp_err=$ac_c_preproc_warn_flag
5473 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5480 if test -z "$ac_cpp_err"; then
5483 echo "$as_me: failed program was:" >&5
5484 sed 's/^/| /' conftest.$ac_ext >&5
5486 # Broken: fails on valid input.
5490 rm -f conftest.err conftest.$ac_ext
5492 # OK, works on sane cases. Now check whether nonexistent headers
5493 # can be detected and how.
5494 cat >conftest.$ac_ext <<_ACEOF
5497 cat confdefs.h >>conftest.$ac_ext
5498 cat >>conftest.$ac_ext <<_ACEOF
5499 /* end confdefs.h. */
5500 #include <ac_nonexistent.h>
5502 if { (ac_try="$ac_cpp conftest.$ac_ext"
5504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5505 *) ac_try_echo=$ac_try;;
5507 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5508 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5510 grep -v '^ *+' conftest.er1 >conftest.err
5512 cat conftest.err >&5
5513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514 (exit $ac_status); } >/dev/null; then
5515 if test -s conftest.err; then
5516 ac_cpp_err=$ac_c_preproc_warn_flag
5517 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5524 if test -z "$ac_cpp_err"; then
5525 # Broken: success on invalid input.
5528 echo "$as_me: failed program was:" >&5
5529 sed 's/^/| /' conftest.$ac_ext >&5
5531 # Passes both tests.
5536 rm -f conftest.err conftest.$ac_ext
5539 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5540 rm -f conftest.err conftest.$ac_ext
5541 if $ac_preproc_ok; then
5553 { echo "$as_me:$LINENO: result: $CPP" >&5
5554 echo "${ECHO_T}$CPP" >&6; }
5556 for ac_c_preproc_warn_flag in '' yes
5558 # Use a header file that comes with gcc, so configuring glibc
5559 # with a fresh cross-compiler works.
5560 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5561 # <limits.h> exists even on freestanding compilers.
5562 # On the NeXT, cc -E runs the code through the compiler's parser,
5563 # not just through cpp. "Syntax error" is here to catch this case.
5564 cat >conftest.$ac_ext <<_ACEOF
5567 cat confdefs.h >>conftest.$ac_ext
5568 cat >>conftest.$ac_ext <<_ACEOF
5569 /* end confdefs.h. */
5571 # include <limits.h>
5573 # include <assert.h>
5577 if { (ac_try="$ac_cpp conftest.$ac_ext"
5579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5580 *) ac_try_echo=$ac_try;;
5582 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5583 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5585 grep -v '^ *+' conftest.er1 >conftest.err
5587 cat conftest.err >&5
5588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5589 (exit $ac_status); } >/dev/null; then
5590 if test -s conftest.err; then
5591 ac_cpp_err=$ac_c_preproc_warn_flag
5592 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5599 if test -z "$ac_cpp_err"; then
5602 echo "$as_me: failed program was:" >&5
5603 sed 's/^/| /' conftest.$ac_ext >&5
5605 # Broken: fails on valid input.
5609 rm -f conftest.err conftest.$ac_ext
5611 # OK, works on sane cases. Now check whether nonexistent headers
5612 # can be detected and how.
5613 cat >conftest.$ac_ext <<_ACEOF
5616 cat confdefs.h >>conftest.$ac_ext
5617 cat >>conftest.$ac_ext <<_ACEOF
5618 /* end confdefs.h. */
5619 #include <ac_nonexistent.h>
5621 if { (ac_try="$ac_cpp conftest.$ac_ext"
5623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5624 *) ac_try_echo=$ac_try;;
5626 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5627 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5629 grep -v '^ *+' conftest.er1 >conftest.err
5631 cat conftest.err >&5
5632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5633 (exit $ac_status); } >/dev/null; then
5634 if test -s conftest.err; then
5635 ac_cpp_err=$ac_c_preproc_warn_flag
5636 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5643 if test -z "$ac_cpp_err"; then
5644 # Broken: success on invalid input.
5647 echo "$as_me: failed program was:" >&5
5648 sed 's/^/| /' conftest.$ac_ext >&5
5650 # Passes both tests.
5655 rm -f conftest.err conftest.$ac_ext
5658 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5659 rm -f conftest.err conftest.$ac_ext
5660 if $ac_preproc_ok; then
5663 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5664 See \`config.log' for more details." >&5
5665 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5666 See \`config.log' for more details." >&2;}
5667 { (exit 1); exit 1; }; }
5671 ac_cpp='$CPP $CPPFLAGS'
5672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5677 ac_cpp='$CPP $CPPFLAGS'
5678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5681 if test -n "$ac_tool_prefix"; then
5684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5685 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5686 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5688 if test "${ac_cv_prog_CC+set}" = set; then
5689 echo $ECHO_N "(cached) $ECHO_C" >&6
5691 if test -n "$CC"; then
5692 ac_cv_prog_CC="$CC" # Let the user override the test.
5694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698 test -z "$as_dir" && as_dir=.
5699 for ac_exec_ext in '' $ac_executable_extensions; do
5700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
5701 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5702 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5712 if test -n "$CC"; then
5713 { echo "$as_me:$LINENO: result: $CC" >&5
5714 echo "${ECHO_T}$CC" >&6; }
5716 { echo "$as_me:$LINENO: result: no" >&5
5717 echo "${ECHO_T}no" >&6; }
5721 test -n "$CC" && break
5724 if test -z "$CC"; then
5728 # Extract the first word of "$ac_prog", so it can be a program name with args.
5729 set dummy $ac_prog; ac_word=$2
5730 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5731 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5732 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5733 echo $ECHO_N "(cached) $ECHO_C" >&6
5735 if test -n "$ac_ct_CC"; then
5736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5742 test -z "$as_dir" && as_dir=.
5743 for ac_exec_ext in '' $ac_executable_extensions; do
5744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
5745 ac_cv_prog_ac_ct_CC="$ac_prog"
5746 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5755 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5756 if test -n "$ac_ct_CC"; then
5757 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5758 echo "${ECHO_T}$ac_ct_CC" >&6; }
5760 { echo "$as_me:$LINENO: result: no" >&5
5761 echo "${ECHO_T}no" >&6; }
5765 test -n "$ac_ct_CC" && break
5768 if test "x$ac_ct_CC" = x; then
5771 case $cross_compiling:$ac_tool_warned in
5773 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5774 whose name does not start with the host triplet. If you think this
5775 configuration is useful to you, please write to autoconf@gnu.org." >&5
5776 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5777 whose name does not start with the host triplet. If you think this
5778 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5779 ac_tool_warned=yes ;;
5786 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5787 See \`config.log' for more details." >&5
5788 echo "$as_me: error: no acceptable C compiler found in \$PATH
5789 See \`config.log' for more details." >&2;}
5790 { (exit 1); exit 1; }; }
5792 # Provide some information about the compiler.
5793 echo "$as_me:$LINENO: checking for C compiler version" >&5
5794 ac_compiler=`set X $ac_compile; echo $2`
5795 { (ac_try="$ac_compiler --version >&5"
5797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5798 *) ac_try_echo=$ac_try;;
5800 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5801 (eval "$ac_compiler --version >&5") 2>&5
5803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5804 (exit $ac_status); }
5805 { (ac_try="$ac_compiler -v >&5"
5807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5808 *) ac_try_echo=$ac_try;;
5810 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5811 (eval "$ac_compiler -v >&5") 2>&5
5813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814 (exit $ac_status); }
5815 { (ac_try="$ac_compiler -V >&5"
5817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5818 *) ac_try_echo=$ac_try;;
5820 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5821 (eval "$ac_compiler -V >&5") 2>&5
5823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824 (exit $ac_status); }
5826 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5827 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5828 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5829 echo $ECHO_N "(cached) $ECHO_C" >&6
5831 cat >conftest.$ac_ext <<_ACEOF
5834 cat confdefs.h >>conftest.$ac_ext
5835 cat >>conftest.$ac_ext <<_ACEOF
5836 /* end confdefs.h. */
5849 rm -f conftest.$ac_objext
5850 if { (ac_try="$ac_compile"
5852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5853 *) ac_try_echo=$ac_try;;
5855 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5856 (eval "$ac_compile") 2>conftest.er1
5858 grep -v '^ *+' conftest.er1 >conftest.err
5860 cat conftest.err >&5
5861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5862 (exit $ac_status); } &&
5863 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5864 { (case "(($ac_try" in
5865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5866 *) ac_try_echo=$ac_try;;
5868 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5869 (eval "$ac_try") 2>&5
5871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5872 (exit $ac_status); }; } &&
5873 { ac_try='test -s conftest.$ac_objext'
5874 { (case "(($ac_try" in
5875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5876 *) ac_try_echo=$ac_try;;
5878 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5879 (eval "$ac_try") 2>&5
5881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5882 (exit $ac_status); }; }; then
5885 echo "$as_me: failed program was:" >&5
5886 sed 's/^/| /' conftest.$ac_ext >&5
5891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5892 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5895 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5896 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5897 GCC=`test $ac_compiler_gnu = yes && echo yes`
5898 ac_test_CFLAGS=${CFLAGS+set}
5899 ac_save_CFLAGS=$CFLAGS
5900 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5901 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5902 if test "${ac_cv_prog_cc_g+set}" = set; then
5903 echo $ECHO_N "(cached) $ECHO_C" >&6
5905 ac_save_c_werror_flag=$ac_c_werror_flag
5906 ac_c_werror_flag=yes
5909 cat >conftest.$ac_ext <<_ACEOF
5912 cat confdefs.h >>conftest.$ac_ext
5913 cat >>conftest.$ac_ext <<_ACEOF
5914 /* end confdefs.h. */
5924 rm -f conftest.$ac_objext
5925 if { (ac_try="$ac_compile"
5927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5928 *) ac_try_echo=$ac_try;;
5930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5931 (eval "$ac_compile") 2>conftest.er1
5933 grep -v '^ *+' conftest.er1 >conftest.err
5935 cat conftest.err >&5
5936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5937 (exit $ac_status); } &&
5938 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5939 { (case "(($ac_try" in
5940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5941 *) ac_try_echo=$ac_try;;
5943 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5944 (eval "$ac_try") 2>&5
5946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947 (exit $ac_status); }; } &&
5948 { ac_try='test -s conftest.$ac_objext'
5949 { (case "(($ac_try" in
5950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5951 *) ac_try_echo=$ac_try;;
5953 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5954 (eval "$ac_try") 2>&5
5956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957 (exit $ac_status); }; }; then
5960 echo "$as_me: failed program was:" >&5
5961 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. */
5979 rm -f conftest.$ac_objext
5980 if { (ac_try="$ac_compile"
5982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5983 *) ac_try_echo=$ac_try;;
5985 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5986 (eval "$ac_compile") 2>conftest.er1
5988 grep -v '^ *+' conftest.er1 >conftest.err
5990 cat conftest.err >&5
5991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992 (exit $ac_status); } &&
5993 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5994 { (case "(($ac_try" in
5995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5996 *) ac_try_echo=$ac_try;;
5998 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5999 (eval "$ac_try") 2>&5
6001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6002 (exit $ac_status); }; } &&
6003 { ac_try='test -s conftest.$ac_objext'
6004 { (case "(($ac_try" in
6005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6006 *) ac_try_echo=$ac_try;;
6008 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6009 (eval "$ac_try") 2>&5
6011 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012 (exit $ac_status); }; }; then
6015 echo "$as_me: failed program was:" >&5
6016 sed 's/^/| /' conftest.$ac_ext >&5
6018 ac_c_werror_flag=$ac_save_c_werror_flag
6020 cat >conftest.$ac_ext <<_ACEOF
6023 cat confdefs.h >>conftest.$ac_ext
6024 cat >>conftest.$ac_ext <<_ACEOF
6025 /* end confdefs.h. */
6035 rm -f conftest.$ac_objext
6036 if { (ac_try="$ac_compile"
6038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6039 *) ac_try_echo=$ac_try;;
6041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6042 (eval "$ac_compile") 2>conftest.er1
6044 grep -v '^ *+' conftest.er1 >conftest.err
6046 cat conftest.err >&5
6047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048 (exit $ac_status); } &&
6049 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6050 { (case "(($ac_try" in
6051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6052 *) ac_try_echo=$ac_try;;
6054 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6055 (eval "$ac_try") 2>&5
6057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6058 (exit $ac_status); }; } &&
6059 { ac_try='test -s conftest.$ac_objext'
6060 { (case "(($ac_try" in
6061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6062 *) ac_try_echo=$ac_try;;
6064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6065 (eval "$ac_try") 2>&5
6067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6068 (exit $ac_status); }; }; then
6071 echo "$as_me: failed program was:" >&5
6072 sed 's/^/| /' conftest.$ac_ext >&5
6077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6084 ac_c_werror_flag=$ac_save_c_werror_flag
6086 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
6087 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
6088 if test "$ac_test_CFLAGS" = set; then
6089 CFLAGS=$ac_save_CFLAGS
6090 elif test $ac_cv_prog_cc_g = yes; then
6091 if test "$GCC" = yes; then
6097 if test "$GCC" = yes; then
6103 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
6104 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
6105 if test "${ac_cv_prog_cc_c89+set}" = set; then
6106 echo $ECHO_N "(cached) $ECHO_C" >&6
6108 ac_cv_prog_cc_c89=no
6110 cat >conftest.$ac_ext <<_ACEOF
6113 cat confdefs.h >>conftest.$ac_ext
6114 cat >>conftest.$ac_ext <<_ACEOF
6115 /* end confdefs.h. */
6118 #include <sys/types.h>
6119 #include <sys/stat.h>
6120 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6121 struct buf { int x; };
6122 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6123 static char *e (p, i)
6129 static char *f (char * (*g) (char **, int), char **p, ...)
6134 s = g (p, va_arg (v,int));
6139 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6140 function prototypes and stuff, but not '\xHH' hex character constants.
6141 These don't provoke an error unfortunately, instead are silently treated
6142 as 'x'. The following induces an error, until -std is added to get
6143 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6144 array size at least. It's necessary to write '\x00'==0 to get something
6145 that's true only with -std. */
6146 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6148 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6149 inside strings and character constants. */
6151 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6153 int test (int i, double x);
6154 struct s1 {int (*f) (int a);};
6155 struct s2 {int (*f) (double a);};
6156 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6162 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6167 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
6168 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6170 CC="$ac_save_CC $ac_arg"
6171 rm -f conftest.$ac_objext
6172 if { (ac_try="$ac_compile"
6174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6175 *) ac_try_echo=$ac_try;;
6177 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6178 (eval "$ac_compile") 2>conftest.er1
6180 grep -v '^ *+' conftest.er1 >conftest.err
6182 cat conftest.err >&5
6183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184 (exit $ac_status); } &&
6185 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6186 { (case "(($ac_try" in
6187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6188 *) ac_try_echo=$ac_try;;
6190 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6191 (eval "$ac_try") 2>&5
6193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6194 (exit $ac_status); }; } &&
6195 { ac_try='test -s conftest.$ac_objext'
6196 { (case "(($ac_try" in
6197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6198 *) ac_try_echo=$ac_try;;
6200 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6201 (eval "$ac_try") 2>&5
6203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6204 (exit $ac_status); }; }; then
6205 ac_cv_prog_cc_c89=$ac_arg
6207 echo "$as_me: failed program was:" >&5
6208 sed 's/^/| /' conftest.$ac_ext >&5
6213 rm -f core conftest.err conftest.$ac_objext
6214 test "x$ac_cv_prog_cc_c89" != "xno" && break
6216 rm -f conftest.$ac_ext
6221 case "x$ac_cv_prog_cc_c89" in
6223 { echo "$as_me:$LINENO: result: none needed" >&5
6224 echo "${ECHO_T}none needed" >&6; } ;;
6226 { echo "$as_me:$LINENO: result: unsupported" >&5
6227 echo "${ECHO_T}unsupported" >&6; } ;;
6229 CC="$CC $ac_cv_prog_cc_c89"
6230 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
6231 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
6236 ac_cpp='$CPP $CPPFLAGS'
6237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6242 ac_cpp='$CXXCPP $CPPFLAGS'
6243 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6244 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6245 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6246 if test -z "$CXX"; then
6247 if test -n "$CCC"; then
6250 if test -n "$ac_tool_prefix"; then
6253 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6254 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6255 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6256 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6257 if test "${ac_cv_prog_CXX+set}" = set; then
6258 echo $ECHO_N "(cached) $ECHO_C" >&6
6260 if test -n "$CXX"; then
6261 ac_cv_prog_CXX="$CXX" # Let the user override the test.
6263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 test -z "$as_dir" && as_dir=.
6268 for ac_exec_ext in '' $ac_executable_extensions; do
6269 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6270 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6271 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6281 if test -n "$CXX"; then
6282 { echo "$as_me:$LINENO: result: $CXX" >&5
6283 echo "${ECHO_T}$CXX" >&6; }
6285 { echo "$as_me:$LINENO: result: no" >&5
6286 echo "${ECHO_T}no" >&6; }
6290 test -n "$CXX" && break
6293 if test -z "$CXX"; then
6297 # Extract the first word of "$ac_prog", so it can be a program name with args.
6298 set dummy $ac_prog; ac_word=$2
6299 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6300 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6301 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
6302 echo $ECHO_N "(cached) $ECHO_C" >&6
6304 if test -n "$ac_ct_CXX"; then
6305 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6311 test -z "$as_dir" && as_dir=.
6312 for ac_exec_ext in '' $ac_executable_extensions; do
6313 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6314 ac_cv_prog_ac_ct_CXX="$ac_prog"
6315 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6324 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6325 if test -n "$ac_ct_CXX"; then
6326 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
6327 echo "${ECHO_T}$ac_ct_CXX" >&6; }
6329 { echo "$as_me:$LINENO: result: no" >&5
6330 echo "${ECHO_T}no" >&6; }
6334 test -n "$ac_ct_CXX" && break
6337 if test "x$ac_ct_CXX" = x; then
6340 case $cross_compiling:$ac_tool_warned in
6342 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6343 whose name does not start with the host triplet. If you think this
6344 configuration is useful to you, please write to autoconf@gnu.org." >&5
6345 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6346 whose name does not start with the host triplet. If you think this
6347 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6348 ac_tool_warned=yes ;;
6356 # Provide some information about the compiler.
6357 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
6358 ac_compiler=`set X $ac_compile; echo $2`
6359 { (ac_try="$ac_compiler --version >&5"
6361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6362 *) ac_try_echo=$ac_try;;
6364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6365 (eval "$ac_compiler --version >&5") 2>&5
6367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368 (exit $ac_status); }
6369 { (ac_try="$ac_compiler -v >&5"
6371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6372 *) ac_try_echo=$ac_try;;
6374 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6375 (eval "$ac_compiler -v >&5") 2>&5
6377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6378 (exit $ac_status); }
6379 { (ac_try="$ac_compiler -V >&5"
6381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6382 *) ac_try_echo=$ac_try;;
6384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6385 (eval "$ac_compiler -V >&5") 2>&5
6387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6388 (exit $ac_status); }
6390 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
6391 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
6392 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
6393 echo $ECHO_N "(cached) $ECHO_C" >&6
6395 cat >conftest.$ac_ext <<_ACEOF
6398 cat confdefs.h >>conftest.$ac_ext
6399 cat >>conftest.$ac_ext <<_ACEOF
6400 /* end confdefs.h. */
6413 rm -f conftest.$ac_objext
6414 if { (ac_try="$ac_compile"
6416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6417 *) ac_try_echo=$ac_try;;
6419 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6420 (eval "$ac_compile") 2>conftest.er1
6422 grep -v '^ *+' conftest.er1 >conftest.err
6424 cat conftest.err >&5
6425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6426 (exit $ac_status); } &&
6427 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6428 { (case "(($ac_try" in
6429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6430 *) ac_try_echo=$ac_try;;
6432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6433 (eval "$ac_try") 2>&5
6435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436 (exit $ac_status); }; } &&
6437 { ac_try='test -s conftest.$ac_objext'
6438 { (case "(($ac_try" in
6439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6440 *) ac_try_echo=$ac_try;;
6442 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6443 (eval "$ac_try") 2>&5
6445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446 (exit $ac_status); }; }; then
6449 echo "$as_me: failed program was:" >&5
6450 sed 's/^/| /' conftest.$ac_ext >&5
6455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6456 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6459 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
6460 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
6461 GXX=`test $ac_compiler_gnu = yes && echo yes`
6462 ac_test_CXXFLAGS=${CXXFLAGS+set}
6463 ac_save_CXXFLAGS=$CXXFLAGS
6464 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
6465 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
6466 if test "${ac_cv_prog_cxx_g+set}" = set; then
6467 echo $ECHO_N "(cached) $ECHO_C" >&6
6469 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6470 ac_cxx_werror_flag=yes
6473 cat >conftest.$ac_ext <<_ACEOF
6476 cat confdefs.h >>conftest.$ac_ext
6477 cat >>conftest.$ac_ext <<_ACEOF
6478 /* end confdefs.h. */
6488 rm -f conftest.$ac_objext
6489 if { (ac_try="$ac_compile"
6491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6492 *) ac_try_echo=$ac_try;;
6494 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6495 (eval "$ac_compile") 2>conftest.er1
6497 grep -v '^ *+' conftest.er1 >conftest.err
6499 cat conftest.err >&5
6500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501 (exit $ac_status); } &&
6502 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6503 { (case "(($ac_try" in
6504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6505 *) ac_try_echo=$ac_try;;
6507 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6508 (eval "$ac_try") 2>&5
6510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6511 (exit $ac_status); }; } &&
6512 { ac_try='test -s conftest.$ac_objext'
6513 { (case "(($ac_try" in
6514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6515 *) ac_try_echo=$ac_try;;
6517 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6518 (eval "$ac_try") 2>&5
6520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521 (exit $ac_status); }; }; then
6522 ac_cv_prog_cxx_g=yes
6524 echo "$as_me: failed program was:" >&5
6525 sed 's/^/| /' conftest.$ac_ext >&5
6528 cat >conftest.$ac_ext <<_ACEOF
6531 cat confdefs.h >>conftest.$ac_ext
6532 cat >>conftest.$ac_ext <<_ACEOF
6533 /* end confdefs.h. */
6543 rm -f conftest.$ac_objext
6544 if { (ac_try="$ac_compile"
6546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6547 *) ac_try_echo=$ac_try;;
6549 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6550 (eval "$ac_compile") 2>conftest.er1
6552 grep -v '^ *+' conftest.er1 >conftest.err
6554 cat conftest.err >&5
6555 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6556 (exit $ac_status); } &&
6557 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6558 { (case "(($ac_try" in
6559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6560 *) ac_try_echo=$ac_try;;
6562 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6563 (eval "$ac_try") 2>&5
6565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566 (exit $ac_status); }; } &&
6567 { ac_try='test -s conftest.$ac_objext'
6568 { (case "(($ac_try" in
6569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6570 *) ac_try_echo=$ac_try;;
6572 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6573 (eval "$ac_try") 2>&5
6575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6576 (exit $ac_status); }; }; then
6579 echo "$as_me: failed program was:" >&5
6580 sed 's/^/| /' conftest.$ac_ext >&5
6582 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6584 cat >conftest.$ac_ext <<_ACEOF
6587 cat confdefs.h >>conftest.$ac_ext
6588 cat >>conftest.$ac_ext <<_ACEOF
6589 /* end confdefs.h. */
6599 rm -f conftest.$ac_objext
6600 if { (ac_try="$ac_compile"
6602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6603 *) ac_try_echo=$ac_try;;
6605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6606 (eval "$ac_compile") 2>conftest.er1
6608 grep -v '^ *+' conftest.er1 >conftest.err
6610 cat conftest.err >&5
6611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612 (exit $ac_status); } &&
6613 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6614 { (case "(($ac_try" in
6615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6616 *) ac_try_echo=$ac_try;;
6618 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6619 (eval "$ac_try") 2>&5
6621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6622 (exit $ac_status); }; } &&
6623 { ac_try='test -s conftest.$ac_objext'
6624 { (case "(($ac_try" in
6625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6626 *) ac_try_echo=$ac_try;;
6628 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6629 (eval "$ac_try") 2>&5
6631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6632 (exit $ac_status); }; }; then
6633 ac_cv_prog_cxx_g=yes
6635 echo "$as_me: failed program was:" >&5
6636 sed 's/^/| /' conftest.$ac_ext >&5
6641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6648 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6650 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
6651 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
6652 if test "$ac_test_CXXFLAGS" = set; then
6653 CXXFLAGS=$ac_save_CXXFLAGS
6654 elif test $ac_cv_prog_cxx_g = yes; then
6655 if test "$GXX" = yes; then
6661 if test "$GXX" = yes; then
6668 ac_cpp='$CPP $CPPFLAGS'
6669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6674 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
6675 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
6676 if test "${lt_cv_path_NM+set}" = set; then
6677 echo $ECHO_N "(cached) $ECHO_C" >&6
6679 if test -n "$NM"; then
6680 # Let the user override the test.
6683 lt_nm_to_check="${ac_tool_prefix}nm"
6684 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6685 lt_nm_to_check="$lt_nm_to_check nm"
6687 for lt_tmp_nm in $lt_nm_to_check; do
6688 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6689 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6691 test -z "$ac_dir" && ac_dir=.
6692 tmp_nm="$ac_dir/$lt_tmp_nm"
6693 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6694 # Check to see if the nm accepts a BSD-compat flag.
6695 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6696 # nm: unknown option "B" ignored
6697 # Tru64's nm complains that /dev/null is an invalid object file
6698 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6699 */dev/null* | *'Invalid file or object type'*)
6700 lt_cv_path_NM="$tmp_nm -B"
6704 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6706 lt_cv_path_NM="$tmp_nm -p"
6710 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6711 continue # so that we can try to find one that supports BSD flags
6720 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
6723 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
6724 echo "${ECHO_T}$lt_cv_path_NM" >&6; }
6729 { echo "$as_me:$LINENO: checking for GNU make" >&5
6730 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; }
6731 if test "${llvm_cv_gnu_make_command+set}" = set; then
6732 echo $ECHO_N "(cached) $ECHO_C" >&6
6734 llvm_cv_gnu_make_command=''
6735 for a in "$MAKE" make gmake gnumake ; do
6736 if test -z "$a" ; then continue ; fi ;
6737 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null )
6739 llvm_cv_gnu_make_command=$a ;
6744 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5
6745 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; }
6746 if test "x$llvm_cv_gnu_make_command" != "x" ; then
6750 { echo "$as_me:$LINENO: result: \"Not found\"" >&5
6751 echo "${ECHO_T}\"Not found\"" >&6; };
6755 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
6756 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
6758 if test "$LN_S" = "ln -s"; then
6759 { echo "$as_me:$LINENO: result: yes" >&5
6760 echo "${ECHO_T}yes" >&6; }
6762 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6763 echo "${ECHO_T}no, using $LN_S" >&6; }
6766 # Extract the first word of "cmp", so it can be a program name with args.
6767 set dummy cmp; ac_word=$2
6768 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6769 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6770 if test "${ac_cv_path_CMP+set}" = set; then
6771 echo $ECHO_N "(cached) $ECHO_C" >&6
6775 ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782 test -z "$as_dir" && as_dir=.
6783 for ac_exec_ext in '' $ac_executable_extensions; do
6784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6785 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
6786 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6793 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
6798 if test -n "$CMP"; then
6799 { echo "$as_me:$LINENO: result: $CMP" >&5
6800 echo "${ECHO_T}$CMP" >&6; }
6802 { echo "$as_me:$LINENO: result: no" >&5
6803 echo "${ECHO_T}no" >&6; }
6807 # Extract the first word of "cp", so it can be a program name with args.
6808 set dummy cp; ac_word=$2
6809 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6811 if test "${ac_cv_path_CP+set}" = set; then
6812 echo $ECHO_N "(cached) $ECHO_C" >&6
6816 ac_cv_path_CP="$CP" # Let the user override the test with a path.
6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 test -z "$as_dir" && as_dir=.
6824 for ac_exec_ext in '' $ac_executable_extensions; do
6825 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6826 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
6827 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6834 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
6839 if test -n "$CP"; then
6840 { echo "$as_me:$LINENO: result: $CP" >&5
6841 echo "${ECHO_T}$CP" >&6; }
6843 { echo "$as_me:$LINENO: result: no" >&5
6844 echo "${ECHO_T}no" >&6; }
6848 # Extract the first word of "date", so it can be a program name with args.
6849 set dummy date; ac_word=$2
6850 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6851 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6852 if test "${ac_cv_path_DATE+set}" = set; then
6853 echo $ECHO_N "(cached) $ECHO_C" >&6
6857 ac_cv_path_DATE="$DATE" # Let the user override the test with a path.
6860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6864 test -z "$as_dir" && as_dir=.
6865 for ac_exec_ext in '' $ac_executable_extensions; do
6866 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6867 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext"
6868 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6875 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date"
6879 DATE=$ac_cv_path_DATE
6880 if test -n "$DATE"; then
6881 { echo "$as_me:$LINENO: result: $DATE" >&5
6882 echo "${ECHO_T}$DATE" >&6; }
6884 { echo "$as_me:$LINENO: result: no" >&5
6885 echo "${ECHO_T}no" >&6; }
6889 # Extract the first word of "find", so it can be a program name with args.
6890 set dummy find; ac_word=$2
6891 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6892 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6893 if test "${ac_cv_path_FIND+set}" = set; then
6894 echo $ECHO_N "(cached) $ECHO_C" >&6
6898 ac_cv_path_FIND="$FIND" # Let the user override the test with a path.
6901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6905 test -z "$as_dir" && as_dir=.
6906 for ac_exec_ext in '' $ac_executable_extensions; do
6907 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6908 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"
6909 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6916 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find"
6920 FIND=$ac_cv_path_FIND
6921 if test -n "$FIND"; then
6922 { echo "$as_me:$LINENO: result: $FIND" >&5
6923 echo "${ECHO_T}$FIND" >&6; }
6925 { echo "$as_me:$LINENO: result: no" >&5
6926 echo "${ECHO_T}no" >&6; }
6930 # Extract the first word of "grep", so it can be a program name with args.
6931 set dummy grep; ac_word=$2
6932 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6934 if test "${ac_cv_path_GREP+set}" = set; then
6935 echo $ECHO_N "(cached) $ECHO_C" >&6
6939 ac_cv_path_GREP="$GREP" # Let the user override the test with a path.
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6946 test -z "$as_dir" && as_dir=.
6947 for ac_exec_ext in '' $ac_executable_extensions; do
6948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6949 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext"
6950 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6957 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep"
6961 GREP=$ac_cv_path_GREP
6962 if test -n "$GREP"; then
6963 { echo "$as_me:$LINENO: result: $GREP" >&5
6964 echo "${ECHO_T}$GREP" >&6; }
6966 { echo "$as_me:$LINENO: result: no" >&5
6967 echo "${ECHO_T}no" >&6; }
6971 # Extract the first word of "mkdir", so it can be a program name with args.
6972 set dummy mkdir; ac_word=$2
6973 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6974 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6975 if test "${ac_cv_path_MKDIR+set}" = set; then
6976 echo $ECHO_N "(cached) $ECHO_C" >&6
6980 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6987 test -z "$as_dir" && as_dir=.
6988 for ac_exec_ext in '' $ac_executable_extensions; do
6989 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6990 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"
6991 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6998 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir"
7002 MKDIR=$ac_cv_path_MKDIR
7003 if test -n "$MKDIR"; then
7004 { echo "$as_me:$LINENO: result: $MKDIR" >&5
7005 echo "${ECHO_T}$MKDIR" >&6; }
7007 { echo "$as_me:$LINENO: result: no" >&5
7008 echo "${ECHO_T}no" >&6; }
7012 # Extract the first word of "mv", so it can be a program name with args.
7013 set dummy mv; ac_word=$2
7014 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7015 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7016 if test "${ac_cv_path_MV+set}" = set; then
7017 echo $ECHO_N "(cached) $ECHO_C" >&6
7021 ac_cv_path_MV="$MV" # Let the user override the test with a path.
7024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7028 test -z "$as_dir" && as_dir=.
7029 for ac_exec_ext in '' $ac_executable_extensions; do
7030 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7031 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
7032 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7039 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
7044 if test -n "$MV"; then
7045 { echo "$as_me:$LINENO: result: $MV" >&5
7046 echo "${ECHO_T}$MV" >&6; }
7048 { echo "$as_me:$LINENO: result: no" >&5
7049 echo "${ECHO_T}no" >&6; }
7053 if test -n "$ac_tool_prefix"; then
7054 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7055 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7056 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7057 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7058 if test "${ac_cv_prog_RANLIB+set}" = set; then
7059 echo $ECHO_N "(cached) $ECHO_C" >&6
7061 if test -n "$RANLIB"; then
7062 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7068 test -z "$as_dir" && as_dir=.
7069 for ac_exec_ext in '' $ac_executable_extensions; do
7070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7071 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7072 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7081 RANLIB=$ac_cv_prog_RANLIB
7082 if test -n "$RANLIB"; then
7083 { echo "$as_me:$LINENO: result: $RANLIB" >&5
7084 echo "${ECHO_T}$RANLIB" >&6; }
7086 { echo "$as_me:$LINENO: result: no" >&5
7087 echo "${ECHO_T}no" >&6; }
7092 if test -z "$ac_cv_prog_RANLIB"; then
7093 ac_ct_RANLIB=$RANLIB
7094 # Extract the first word of "ranlib", so it can be a program name with args.
7095 set dummy ranlib; ac_word=$2
7096 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7097 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7098 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7099 echo $ECHO_N "(cached) $ECHO_C" >&6
7101 if test -n "$ac_ct_RANLIB"; then
7102 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7108 test -z "$as_dir" && as_dir=.
7109 for ac_exec_ext in '' $ac_executable_extensions; do
7110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7111 ac_cv_prog_ac_ct_RANLIB="ranlib"
7112 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7121 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7122 if test -n "$ac_ct_RANLIB"; then
7123 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7124 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
7126 { echo "$as_me:$LINENO: result: no" >&5
7127 echo "${ECHO_T}no" >&6; }
7130 if test "x$ac_ct_RANLIB" = x; then
7133 case $cross_compiling:$ac_tool_warned in
7135 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7136 whose name does not start with the host triplet. If you think this
7137 configuration is useful to you, please write to autoconf@gnu.org." >&5
7138 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7139 whose name does not start with the host triplet. If you think this
7140 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7141 ac_tool_warned=yes ;;
7143 RANLIB=$ac_ct_RANLIB
7146 RANLIB="$ac_cv_prog_RANLIB"
7149 if test -n "$ac_tool_prefix"; then
7150 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7151 set dummy ${ac_tool_prefix}ar; ac_word=$2
7152 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7153 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7154 if test "${ac_cv_prog_AR+set}" = set; then
7155 echo $ECHO_N "(cached) $ECHO_C" >&6
7157 if test -n "$AR"; then
7158 ac_cv_prog_AR="$AR" # Let the user override the test.
7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7164 test -z "$as_dir" && as_dir=.
7165 for ac_exec_ext in '' $ac_executable_extensions; do
7166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7167 ac_cv_prog_AR="${ac_tool_prefix}ar"
7168 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7178 if test -n "$AR"; then
7179 { echo "$as_me:$LINENO: result: $AR" >&5
7180 echo "${ECHO_T}$AR" >&6; }
7182 { echo "$as_me:$LINENO: result: no" >&5
7183 echo "${ECHO_T}no" >&6; }
7188 if test -z "$ac_cv_prog_AR"; then
7190 # Extract the first word of "ar", so it can be a program name with args.
7191 set dummy ar; ac_word=$2
7192 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7193 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7194 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
7195 echo $ECHO_N "(cached) $ECHO_C" >&6
7197 if test -n "$ac_ct_AR"; then
7198 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7204 test -z "$as_dir" && as_dir=.
7205 for ac_exec_ext in '' $ac_executable_extensions; do
7206 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7207 ac_cv_prog_ac_ct_AR="ar"
7208 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7217 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7218 if test -n "$ac_ct_AR"; then
7219 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
7220 echo "${ECHO_T}$ac_ct_AR" >&6; }
7222 { echo "$as_me:$LINENO: result: no" >&5
7223 echo "${ECHO_T}no" >&6; }
7226 if test "x$ac_ct_AR" = x; then
7229 case $cross_compiling:$ac_tool_warned in
7231 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7232 whose name does not start with the host triplet. If you think this
7233 configuration is useful to you, please write to autoconf@gnu.org." >&5
7234 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7235 whose name does not start with the host triplet. If you think this
7236 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7237 ac_tool_warned=yes ;;
7245 # Extract the first word of "rm", so it can be a program name with args.
7246 set dummy rm; ac_word=$2
7247 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7248 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7249 if test "${ac_cv_path_RM+set}" = set; then
7250 echo $ECHO_N "(cached) $ECHO_C" >&6
7254 ac_cv_path_RM="$RM" # Let the user override the test with a path.
7257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7261 test -z "$as_dir" && as_dir=.
7262 for ac_exec_ext in '' $ac_executable_extensions; do
7263 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7264 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
7265 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7272 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
7277 if test -n "$RM"; then
7278 { echo "$as_me:$LINENO: result: $RM" >&5
7279 echo "${ECHO_T}$RM" >&6; }
7281 { echo "$as_me:$LINENO: result: no" >&5
7282 echo "${ECHO_T}no" >&6; }
7286 # Extract the first word of "sed", so it can be a program name with args.
7287 set dummy sed; ac_word=$2
7288 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7289 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7290 if test "${ac_cv_path_SED+set}" = set; then
7291 echo $ECHO_N "(cached) $ECHO_C" >&6
7295 ac_cv_path_SED="$SED" # Let the user override the test with a path.
7298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7302 test -z "$as_dir" && as_dir=.
7303 for ac_exec_ext in '' $ac_executable_extensions; do
7304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7305 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
7306 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7313 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
7318 if test -n "$SED"; then
7319 { echo "$as_me:$LINENO: result: $SED" >&5
7320 echo "${ECHO_T}$SED" >&6; }
7322 { echo "$as_me:$LINENO: result: no" >&5
7323 echo "${ECHO_T}no" >&6; }
7327 # Extract the first word of "tar", so it can be a program name with args.
7328 set dummy tar; ac_word=$2
7329 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7330 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7331 if test "${ac_cv_path_TAR+set}" = set; then
7332 echo $ECHO_N "(cached) $ECHO_C" >&6
7336 ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
7339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7343 test -z "$as_dir" && as_dir=.
7344 for ac_exec_ext in '' $ac_executable_extensions; do
7345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7346 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
7347 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7354 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar"
7359 if test -n "$TAR"; then
7360 { echo "$as_me:$LINENO: result: $TAR" >&5
7361 echo "${ECHO_T}$TAR" >&6; }
7363 { echo "$as_me:$LINENO: result: no" >&5
7364 echo "${ECHO_T}no" >&6; }
7368 # Extract the first word of "pwd", so it can be a program name with args.
7369 set dummy pwd; ac_word=$2
7370 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7371 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7372 if test "${ac_cv_path_BINPWD+set}" = set; then
7373 echo $ECHO_N "(cached) $ECHO_C" >&6
7377 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path.
7380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7384 test -z "$as_dir" && as_dir=.
7385 for ac_exec_ext in '' $ac_executable_extensions; do
7386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7387 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext"
7388 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7395 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd"
7399 BINPWD=$ac_cv_path_BINPWD
7400 if test -n "$BINPWD"; then
7401 { echo "$as_me:$LINENO: result: $BINPWD" >&5
7402 echo "${ECHO_T}$BINPWD" >&6; }
7404 { echo "$as_me:$LINENO: result: no" >&5
7405 echo "${ECHO_T}no" >&6; }
7410 # Extract the first word of "Graphviz", so it can be a program name with args.
7411 set dummy Graphviz; ac_word=$2
7412 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7414 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then
7415 echo $ECHO_N "(cached) $ECHO_C" >&6
7419 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path.
7422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7426 test -z "$as_dir" && as_dir=.
7427 for ac_exec_ext in '' $ac_executable_extensions; do
7428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7429 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext"
7430 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7437 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz"
7441 GRAPHVIZ=$ac_cv_path_GRAPHVIZ
7442 if test -n "$GRAPHVIZ"; then
7443 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5
7444 echo "${ECHO_T}$GRAPHVIZ" >&6; }
7446 { echo "$as_me:$LINENO: result: no" >&5
7447 echo "${ECHO_T}no" >&6; }
7451 if test "$GRAPHVIZ" != "echo Graphviz" ; then
7453 cat >>confdefs.h <<\_ACEOF
7454 #define HAVE_GRAPHVIZ 1
7457 if test "$llvm_cv_os_type" = "MingW" ; then
7458 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7461 cat >>confdefs.h <<_ACEOF
7462 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}"
7466 # Extract the first word of "dot", so it can be a program name with args.
7467 set dummy dot; ac_word=$2
7468 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7470 if test "${ac_cv_path_DOT+set}" = set; then
7471 echo $ECHO_N "(cached) $ECHO_C" >&6
7475 ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7482 test -z "$as_dir" && as_dir=.
7483 for ac_exec_ext in '' $ac_executable_extensions; do
7484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7485 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7493 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot"
7498 if test -n "$DOT"; then
7499 { echo "$as_me:$LINENO: result: $DOT" >&5
7500 echo "${ECHO_T}$DOT" >&6; }
7502 { echo "$as_me:$LINENO: result: no" >&5
7503 echo "${ECHO_T}no" >&6; }
7507 if test "$DOT" != "echo dot" ; then
7509 cat >>confdefs.h <<\_ACEOF
7513 if test "$llvm_cv_os_type" = "MingW" ; then
7514 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7517 cat >>confdefs.h <<_ACEOF
7518 #define LLVM_PATH_DOT "$DOT${EXEEXT}"
7522 # Extract the first word of "fdp", so it can be a program name with args.
7523 set dummy fdp; ac_word=$2
7524 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7526 if test "${ac_cv_path_FDP+set}" = set; then
7527 echo $ECHO_N "(cached) $ECHO_C" >&6
7531 ac_cv_path_FDP="$FDP" # Let the user override the test with a path.
7534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7538 test -z "$as_dir" && as_dir=.
7539 for ac_exec_ext in '' $ac_executable_extensions; do
7540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7541 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext"
7542 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7549 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp"
7554 if test -n "$FDP"; then
7555 { echo "$as_me:$LINENO: result: $FDP" >&5
7556 echo "${ECHO_T}$FDP" >&6; }
7558 { echo "$as_me:$LINENO: result: no" >&5
7559 echo "${ECHO_T}no" >&6; }
7563 if test "$FDP" != "echo fdp" ; then
7565 cat >>confdefs.h <<\_ACEOF
7569 if test "$llvm_cv_os_type" = "MingW" ; then
7570 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7573 cat >>confdefs.h <<_ACEOF
7574 #define LLVM_PATH_FDP "$FDP${EXEEXT}"
7578 # Extract the first word of "neato", so it can be a program name with args.
7579 set dummy neato; ac_word=$2
7580 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7582 if test "${ac_cv_path_NEATO+set}" = set; then
7583 echo $ECHO_N "(cached) $ECHO_C" >&6
7587 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path.
7590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7594 test -z "$as_dir" && as_dir=.
7595 for ac_exec_ext in '' $ac_executable_extensions; do
7596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7597 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext"
7598 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7605 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato"
7609 NEATO=$ac_cv_path_NEATO
7610 if test -n "$NEATO"; then
7611 { echo "$as_me:$LINENO: result: $NEATO" >&5
7612 echo "${ECHO_T}$NEATO" >&6; }
7614 { echo "$as_me:$LINENO: result: no" >&5
7615 echo "${ECHO_T}no" >&6; }
7619 if test "$NEATO" != "echo neato" ; then
7621 cat >>confdefs.h <<\_ACEOF
7622 #define HAVE_NEATO 1
7625 if test "$llvm_cv_os_type" = "MingW" ; then
7626 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7629 cat >>confdefs.h <<_ACEOF
7630 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}"
7634 # Extract the first word of "twopi", so it can be a program name with args.
7635 set dummy twopi; ac_word=$2
7636 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7638 if test "${ac_cv_path_TWOPI+set}" = set; then
7639 echo $ECHO_N "(cached) $ECHO_C" >&6
7643 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path.
7646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7650 test -z "$as_dir" && as_dir=.
7651 for ac_exec_ext in '' $ac_executable_extensions; do
7652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7653 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext"
7654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7661 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi"
7665 TWOPI=$ac_cv_path_TWOPI
7666 if test -n "$TWOPI"; then
7667 { echo "$as_me:$LINENO: result: $TWOPI" >&5
7668 echo "${ECHO_T}$TWOPI" >&6; }
7670 { echo "$as_me:$LINENO: result: no" >&5
7671 echo "${ECHO_T}no" >&6; }
7675 if test "$TWOPI" != "echo twopi" ; then
7677 cat >>confdefs.h <<\_ACEOF
7678 #define HAVE_TWOPI 1
7681 if test "$llvm_cv_os_type" = "MingW" ; then
7682 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7685 cat >>confdefs.h <<_ACEOF
7686 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}"
7690 # Extract the first word of "circo", so it can be a program name with args.
7691 set dummy circo; ac_word=$2
7692 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7693 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7694 if test "${ac_cv_path_CIRCO+set}" = set; then
7695 echo $ECHO_N "(cached) $ECHO_C" >&6
7699 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path.
7702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7706 test -z "$as_dir" && as_dir=.
7707 for ac_exec_ext in '' $ac_executable_extensions; do
7708 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7709 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext"
7710 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7717 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo"
7721 CIRCO=$ac_cv_path_CIRCO
7722 if test -n "$CIRCO"; then
7723 { echo "$as_me:$LINENO: result: $CIRCO" >&5
7724 echo "${ECHO_T}$CIRCO" >&6; }
7726 { echo "$as_me:$LINENO: result: no" >&5
7727 echo "${ECHO_T}no" >&6; }
7731 if test "$CIRCO" != "echo circo" ; then
7733 cat >>confdefs.h <<\_ACEOF
7734 #define HAVE_CIRCO 1
7737 if test "$llvm_cv_os_type" = "MingW" ; then
7738 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7741 cat >>confdefs.h <<_ACEOF
7742 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}"
7746 for ac_prog in gv gsview32
7748 # Extract the first word of "$ac_prog", so it can be a program name with args.
7749 set dummy $ac_prog; ac_word=$2
7750 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7751 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7752 if test "${ac_cv_path_GV+set}" = set; then
7753 echo $ECHO_N "(cached) $ECHO_C" >&6
7757 ac_cv_path_GV="$GV" # Let the user override the test with a path.
7760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7764 test -z "$as_dir" && as_dir=.
7765 for ac_exec_ext in '' $ac_executable_extensions; do
7766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7767 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext"
7768 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7779 if test -n "$GV"; then
7780 { echo "$as_me:$LINENO: result: $GV" >&5
7781 echo "${ECHO_T}$GV" >&6; }
7783 { echo "$as_me:$LINENO: result: no" >&5
7784 echo "${ECHO_T}no" >&6; }
7788 test -n "$GV" && break
7790 test -n "$GV" || GV="echo gv"
7792 if test "$GV" != "echo gv" ; then
7794 cat >>confdefs.h <<\_ACEOF
7798 if test "$llvm_cv_os_type" = "MingW" ; then
7799 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7802 cat >>confdefs.h <<_ACEOF
7803 #define LLVM_PATH_GV "$GV${EXEEXT}"
7807 # Extract the first word of "dotty", so it can be a program name with args.
7808 set dummy dotty; ac_word=$2
7809 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7811 if test "${ac_cv_path_DOTTY+set}" = set; then
7812 echo $ECHO_N "(cached) $ECHO_C" >&6
7816 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path.
7819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7823 test -z "$as_dir" && as_dir=.
7824 for ac_exec_ext in '' $ac_executable_extensions; do
7825 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7826 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext"
7827 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7834 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty"
7838 DOTTY=$ac_cv_path_DOTTY
7839 if test -n "$DOTTY"; then
7840 { echo "$as_me:$LINENO: result: $DOTTY" >&5
7841 echo "${ECHO_T}$DOTTY" >&6; }
7843 { echo "$as_me:$LINENO: result: no" >&5
7844 echo "${ECHO_T}no" >&6; }
7848 if test "$DOTTY" != "echo dotty" ; then
7850 cat >>confdefs.h <<\_ACEOF
7851 #define HAVE_DOTTY 1
7854 if test "$llvm_cv_os_type" = "MingW" ; then
7855 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7858 cat >>confdefs.h <<_ACEOF
7859 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}"
7865 # Extract the first word of "perl", so it can be a program name with args.
7866 set dummy perl; ac_word=$2
7867 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7868 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7869 if test "${ac_cv_path_PERL+set}" = set; then
7870 echo $ECHO_N "(cached) $ECHO_C" >&6
7874 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7881 test -z "$as_dir" && as_dir=.
7882 for ac_exec_ext in '' $ac_executable_extensions; do
7883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7884 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
7885 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7892 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none"
7896 PERL=$ac_cv_path_PERL
7897 if test -n "$PERL"; then
7898 { echo "$as_me:$LINENO: result: $PERL" >&5
7899 echo "${ECHO_T}$PERL" >&6; }
7901 { echo "$as_me:$LINENO: result: no" >&5
7902 echo "${ECHO_T}no" >&6; }
7906 if test "$PERL" != "none"; then
7907 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5
7908 echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; }
7909 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then
7910 { echo "$as_me:$LINENO: result: yes" >&5
7911 echo "${ECHO_T}yes" >&6; }
7914 { echo "$as_me:$LINENO: result: not found" >&5
7915 echo "${ECHO_T}not found" >&6; }
7920 if test x"$PERL" = xnone; then
7923 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5
7924 echo "$as_me: error: perl is required but was not found, please install it" >&2;}
7925 { (exit 1); exit 1; }; }
7931 # Find a good install program. We prefer a C program (faster),
7932 # so one script is as good as another. But avoid the broken or
7933 # incompatible versions:
7934 # SysV /etc/install, /usr/sbin/install
7935 # SunOS /usr/etc/install
7936 # IRIX /sbin/install
7938 # AmigaOS /C/install, which installs bootblocks on floppy discs
7939 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7940 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7941 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7942 # OS/2's system install, which has a completely different semantic
7943 # ./install, which can be erroneously created by make from ./install.sh.
7944 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7945 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
7946 if test -z "$INSTALL"; then
7947 if test "${ac_cv_path_install+set}" = set; then
7948 echo $ECHO_N "(cached) $ECHO_C" >&6
7950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7954 test -z "$as_dir" && as_dir=.
7955 # Account for people who put trailing slashes in PATH elements.
7957 ./ | .// | /cC/* | \
7958 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7959 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7962 # OSF1 and SCO ODT 3.0 have their own names for install.
7963 # Don't use installbsd from OSF since it installs stuff as root
7965 for ac_prog in ginstall scoinst install; do
7966 for ac_exec_ext in '' $ac_executable_extensions; do
7967 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
7968 if test $ac_prog = install &&
7969 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7970 # AIX install. It has an incompatible calling convention.
7972 elif test $ac_prog = install &&
7973 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7974 # program-specific install script used by HP pwplus--don't use.
7977 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7990 if test "${ac_cv_path_install+set}" = set; then
7991 INSTALL=$ac_cv_path_install
7993 # As a last resort, use the slow shell script. Don't cache a
7994 # value for INSTALL within a source directory, because that will
7995 # break other packages using the cache if that directory is
7996 # removed, or if the value is a relative name.
7997 INSTALL=$ac_install_sh
8000 { echo "$as_me:$LINENO: result: $INSTALL" >&5
8001 echo "${ECHO_T}$INSTALL" >&6; }
8003 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8004 # It thinks the first close brace ends the variable substitution.
8005 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8007 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8009 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8012 [\\/$]* | ?:[\\/]* ) ;;
8013 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;;
8016 # Extract the first word of "bzip2", so it can be a program name with args.
8017 set dummy bzip2; ac_word=$2
8018 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8019 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8020 if test "${ac_cv_path_BZIP2+set}" = set; then
8021 echo $ECHO_N "(cached) $ECHO_C" >&6
8025 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path.
8028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8032 test -z "$as_dir" && as_dir=.
8033 for ac_exec_ext in '' $ac_executable_extensions; do
8034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8035 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext"
8036 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8046 BZIP2=$ac_cv_path_BZIP2
8047 if test -n "$BZIP2"; then
8048 { echo "$as_me:$LINENO: result: $BZIP2" >&5
8049 echo "${ECHO_T}$BZIP2" >&6; }
8051 { echo "$as_me:$LINENO: result: no" >&5
8052 echo "${ECHO_T}no" >&6; }
8056 # Extract the first word of "cat", so it can be a program name with args.
8057 set dummy cat; ac_word=$2
8058 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8059 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8060 if test "${ac_cv_path_CAT+set}" = set; then
8061 echo $ECHO_N "(cached) $ECHO_C" >&6
8065 ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
8068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8072 test -z "$as_dir" && as_dir=.
8073 for ac_exec_ext in '' $ac_executable_extensions; do
8074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8075 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
8076 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8087 if test -n "$CAT"; then
8088 { echo "$as_me:$LINENO: result: $CAT" >&5
8089 echo "${ECHO_T}$CAT" >&6; }
8091 { echo "$as_me:$LINENO: result: no" >&5
8092 echo "${ECHO_T}no" >&6; }
8096 # Extract the first word of "doxygen", so it can be a program name with args.
8097 set dummy doxygen; ac_word=$2
8098 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8099 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8100 if test "${ac_cv_path_DOXYGEN+set}" = set; then
8101 echo $ECHO_N "(cached) $ECHO_C" >&6
8105 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
8108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8112 test -z "$as_dir" && as_dir=.
8113 for ac_exec_ext in '' $ac_executable_extensions; do
8114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8115 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
8116 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8126 DOXYGEN=$ac_cv_path_DOXYGEN
8127 if test -n "$DOXYGEN"; then
8128 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8129 echo "${ECHO_T}$DOXYGEN" >&6; }
8131 { echo "$as_me:$LINENO: result: no" >&5
8132 echo "${ECHO_T}no" >&6; }
8136 # Extract the first word of "groff", so it can be a program name with args.
8137 set dummy groff; ac_word=$2
8138 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8139 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8140 if test "${ac_cv_path_GROFF+set}" = set; then
8141 echo $ECHO_N "(cached) $ECHO_C" >&6
8145 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path.
8148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8152 test -z "$as_dir" && as_dir=.
8153 for ac_exec_ext in '' $ac_executable_extensions; do
8154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8155 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext"
8156 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8166 GROFF=$ac_cv_path_GROFF
8167 if test -n "$GROFF"; then
8168 { echo "$as_me:$LINENO: result: $GROFF" >&5
8169 echo "${ECHO_T}$GROFF" >&6; }
8171 { echo "$as_me:$LINENO: result: no" >&5
8172 echo "${ECHO_T}no" >&6; }
8176 # Extract the first word of "gzip", so it can be a program name with args.
8177 set dummy gzip; ac_word=$2
8178 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8179 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8180 if test "${ac_cv_path_GZIP+set}" = set; then
8181 echo $ECHO_N "(cached) $ECHO_C" >&6
8185 ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path.
8188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8192 test -z "$as_dir" && as_dir=.
8193 for ac_exec_ext in '' $ac_executable_extensions; do
8194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8195 ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext"
8196 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8206 GZIP=$ac_cv_path_GZIP
8207 if test -n "$GZIP"; then
8208 { echo "$as_me:$LINENO: result: $GZIP" >&5
8209 echo "${ECHO_T}$GZIP" >&6; }
8211 { echo "$as_me:$LINENO: result: no" >&5
8212 echo "${ECHO_T}no" >&6; }
8216 # Extract the first word of "pod2html", so it can be a program name with args.
8217 set dummy pod2html; ac_word=$2
8218 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8219 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8220 if test "${ac_cv_path_POD2HTML+set}" = set; then
8221 echo $ECHO_N "(cached) $ECHO_C" >&6
8225 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path.
8228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8232 test -z "$as_dir" && as_dir=.
8233 for ac_exec_ext in '' $ac_executable_extensions; do
8234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8235 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
8236 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8246 POD2HTML=$ac_cv_path_POD2HTML
8247 if test -n "$POD2HTML"; then
8248 { echo "$as_me:$LINENO: result: $POD2HTML" >&5
8249 echo "${ECHO_T}$POD2HTML" >&6; }
8251 { echo "$as_me:$LINENO: result: no" >&5
8252 echo "${ECHO_T}no" >&6; }
8256 # Extract the first word of "pod2man", so it can be a program name with args.
8257 set dummy pod2man; ac_word=$2
8258 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8260 if test "${ac_cv_path_POD2MAN+set}" = set; then
8261 echo $ECHO_N "(cached) $ECHO_C" >&6
8265 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
8268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8272 test -z "$as_dir" && as_dir=.
8273 for ac_exec_ext in '' $ac_executable_extensions; do
8274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8275 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
8276 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8286 POD2MAN=$ac_cv_path_POD2MAN
8287 if test -n "$POD2MAN"; then
8288 { echo "$as_me:$LINENO: result: $POD2MAN" >&5
8289 echo "${ECHO_T}$POD2MAN" >&6; }
8291 { echo "$as_me:$LINENO: result: no" >&5
8292 echo "${ECHO_T}no" >&6; }
8296 # Extract the first word of "pdfroff", so it can be a program name with args.
8297 set dummy pdfroff; ac_word=$2
8298 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8299 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8300 if test "${ac_cv_path_PDFROFF+set}" = set; then
8301 echo $ECHO_N "(cached) $ECHO_C" >&6
8305 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path.
8308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8312 test -z "$as_dir" && as_dir=.
8313 for ac_exec_ext in '' $ac_executable_extensions; do
8314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8315 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext"
8316 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8326 PDFROFF=$ac_cv_path_PDFROFF
8327 if test -n "$PDFROFF"; then
8328 { echo "$as_me:$LINENO: result: $PDFROFF" >&5
8329 echo "${ECHO_T}$PDFROFF" >&6; }
8331 { echo "$as_me:$LINENO: result: no" >&5
8332 echo "${ECHO_T}no" >&6; }
8336 # Extract the first word of "runtest", so it can be a program name with args.
8337 set dummy runtest; ac_word=$2
8338 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8339 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8340 if test "${ac_cv_path_RUNTEST+set}" = set; then
8341 echo $ECHO_N "(cached) $ECHO_C" >&6
8345 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path.
8348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8352 test -z "$as_dir" && as_dir=.
8353 for ac_exec_ext in '' $ac_executable_extensions; do
8354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8355 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext"
8356 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8366 RUNTEST=$ac_cv_path_RUNTEST
8367 if test -n "$RUNTEST"; then
8368 { echo "$as_me:$LINENO: result: $RUNTEST" >&5
8369 echo "${ECHO_T}$RUNTEST" >&6; }
8371 { echo "$as_me:$LINENO: result: no" >&5
8372 echo "${ECHO_T}no" >&6; }
8378 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5
8379 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; }
8381 # Check whether --with-tclinclude was given.
8382 if test "${with_tclinclude+set}" = set; then
8383 withval=$with_tclinclude; with_tclinclude=${withval}
8388 if test "${ac_cv_path_tclsh+set}" = set; then
8389 echo $ECHO_N "(cached) $ECHO_C" >&6
8392 if test x"${with_tclinclude}" != x ; then
8393 if test -f ${with_tclinclude}/tclsh ; then
8394 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)`
8395 elif test -f ${with_tclinclude}/src/tclsh ; then
8396 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)`
8398 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5
8399 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;}
8400 { (exit 1); exit 1; }; }
8406 if test x"${ac_cv_path_tclsh}" = x ; then
8407 { echo "$as_me:$LINENO: result: none" >&5
8408 echo "${ECHO_T}none" >&6; }
8409 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh
8411 # Extract the first word of "$ac_prog", so it can be a program name with args.
8412 set dummy $ac_prog; ac_word=$2
8413 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8414 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8415 if test "${ac_cv_path_TCLSH+set}" = set; then
8416 echo $ECHO_N "(cached) $ECHO_C" >&6
8420 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path.
8423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8427 test -z "$as_dir" && as_dir=.
8428 for ac_exec_ext in '' $ac_executable_extensions; do
8429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8430 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext"
8431 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8441 TCLSH=$ac_cv_path_TCLSH
8442 if test -n "$TCLSH"; then
8443 { echo "$as_me:$LINENO: result: $TCLSH" >&5
8444 echo "${ECHO_T}$TCLSH" >&6; }
8446 { echo "$as_me:$LINENO: result: no" >&5
8447 echo "${ECHO_T}no" >&6; }
8451 test -n "$TCLSH" && break
8454 if test x"${TCLSH}" = x ; then
8455 ac_cv_path_tclsh='';
8457 ac_cv_path_tclsh="${TCLSH}";
8460 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5
8461 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; }
8462 TCLSH="${ac_cv_path_tclsh}"
8466 # Extract the first word of "zip", so it can be a program name with args.
8467 set dummy zip; ac_word=$2
8468 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8470 if test "${ac_cv_path_ZIP+set}" = set; then
8471 echo $ECHO_N "(cached) $ECHO_C" >&6
8475 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path.
8478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8482 test -z "$as_dir" && as_dir=.
8483 for ac_exec_ext in '' $ac_executable_extensions; do
8484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8485 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext"
8486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8497 if test -n "$ZIP"; then
8498 { echo "$as_me:$LINENO: result: $ZIP" >&5
8499 echo "${ECHO_T}$ZIP" >&6; }
8501 { echo "$as_me:$LINENO: result: no" >&5
8502 echo "${ECHO_T}no" >&6; }
8506 for ac_prog in ocamlc
8508 # Extract the first word of "$ac_prog", so it can be a program name with args.
8509 set dummy $ac_prog; ac_word=$2
8510 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8511 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8512 if test "${ac_cv_path_OCAMLC+set}" = set; then
8513 echo $ECHO_N "(cached) $ECHO_C" >&6
8517 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path.
8520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8524 test -z "$as_dir" && as_dir=.
8525 for ac_exec_ext in '' $ac_executable_extensions; do
8526 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8527 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext"
8528 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8538 OCAMLC=$ac_cv_path_OCAMLC
8539 if test -n "$OCAMLC"; then
8540 { echo "$as_me:$LINENO: result: $OCAMLC" >&5
8541 echo "${ECHO_T}$OCAMLC" >&6; }
8543 { echo "$as_me:$LINENO: result: no" >&5
8544 echo "${ECHO_T}no" >&6; }
8548 test -n "$OCAMLC" && break
8551 for ac_prog in ocamlopt
8553 # Extract the first word of "$ac_prog", so it can be a program name with args.
8554 set dummy $ac_prog; ac_word=$2
8555 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8556 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8557 if test "${ac_cv_path_OCAMLOPT+set}" = set; then
8558 echo $ECHO_N "(cached) $ECHO_C" >&6
8562 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path.
8565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8569 test -z "$as_dir" && as_dir=.
8570 for ac_exec_ext in '' $ac_executable_extensions; do
8571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8572 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext"
8573 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8583 OCAMLOPT=$ac_cv_path_OCAMLOPT
8584 if test -n "$OCAMLOPT"; then
8585 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5
8586 echo "${ECHO_T}$OCAMLOPT" >&6; }
8588 { echo "$as_me:$LINENO: result: no" >&5
8589 echo "${ECHO_T}no" >&6; }
8593 test -n "$OCAMLOPT" && break
8596 for ac_prog in ocamldep
8598 # Extract the first word of "$ac_prog", so it can be a program name with args.
8599 set dummy $ac_prog; ac_word=$2
8600 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8601 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8602 if test "${ac_cv_path_OCAMLDEP+set}" = set; then
8603 echo $ECHO_N "(cached) $ECHO_C" >&6
8607 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path.
8610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8614 test -z "$as_dir" && as_dir=.
8615 for ac_exec_ext in '' $ac_executable_extensions; do
8616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8617 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext"
8618 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8628 OCAMLDEP=$ac_cv_path_OCAMLDEP
8629 if test -n "$OCAMLDEP"; then
8630 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5
8631 echo "${ECHO_T}$OCAMLDEP" >&6; }
8633 { echo "$as_me:$LINENO: result: no" >&5
8634 echo "${ECHO_T}no" >&6; }
8638 test -n "$OCAMLDEP" && break
8641 for ac_prog in ocamldoc
8643 # Extract the first word of "$ac_prog", so it can be a program name with args.
8644 set dummy $ac_prog; ac_word=$2
8645 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8647 if test "${ac_cv_path_OCAMLDOC+set}" = set; then
8648 echo $ECHO_N "(cached) $ECHO_C" >&6
8652 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path.
8655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8659 test -z "$as_dir" && as_dir=.
8660 for ac_exec_ext in '' $ac_executable_extensions; do
8661 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8662 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext"
8663 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8673 OCAMLDOC=$ac_cv_path_OCAMLDOC
8674 if test -n "$OCAMLDOC"; then
8675 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5
8676 echo "${ECHO_T}$OCAMLDOC" >&6; }
8678 { echo "$as_me:$LINENO: result: no" >&5
8679 echo "${ECHO_T}no" >&6; }
8683 test -n "$OCAMLDOC" && break
8686 for ac_prog in gas as
8688 # Extract the first word of "$ac_prog", so it can be a program name with args.
8689 set dummy $ac_prog; ac_word=$2
8690 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8692 if test "${ac_cv_path_GAS+set}" = set; then
8693 echo $ECHO_N "(cached) $ECHO_C" >&6
8697 ac_cv_path_GAS="$GAS" # Let the user override the test with a path.
8700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8704 test -z "$as_dir" && as_dir=.
8705 for ac_exec_ext in '' $ac_executable_extensions; do
8706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8707 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext"
8708 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8719 if test -n "$GAS"; then
8720 { echo "$as_me:$LINENO: result: $GAS" >&5
8721 echo "${ECHO_T}$GAS" >&6; }
8723 { echo "$as_me:$LINENO: result: no" >&5
8724 echo "${ECHO_T}no" >&6; }
8728 test -n "$GAS" && break
8732 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5
8733 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; }
8734 if test "${llvm_cv_link_use_r+set}" = set; then
8735 echo $ECHO_N "(cached) $ECHO_C" >&6
8738 ac_cpp='$CPP $CPPFLAGS'
8739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8744 CFLAGS="$CFLAGS -Wl,-R."
8745 cat >conftest.$ac_ext <<_ACEOF
8748 cat confdefs.h >>conftest.$ac_ext
8749 cat >>conftest.$ac_ext <<_ACEOF
8750 /* end confdefs.h. */
8760 rm -f conftest.$ac_objext conftest$ac_exeext
8761 if { (ac_try="$ac_link"
8763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8764 *) ac_try_echo=$ac_try;;
8766 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8767 (eval "$ac_link") 2>conftest.er1
8769 grep -v '^ *+' conftest.er1 >conftest.err
8771 cat conftest.err >&5
8772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8773 (exit $ac_status); } &&
8774 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8775 { (case "(($ac_try" in
8776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8777 *) ac_try_echo=$ac_try;;
8779 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8780 (eval "$ac_try") 2>&5
8782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8783 (exit $ac_status); }; } &&
8784 { ac_try='test -s conftest$ac_exeext'
8785 { (case "(($ac_try" in
8786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8787 *) ac_try_echo=$ac_try;;
8789 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8790 (eval "$ac_try") 2>&5
8792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8793 (exit $ac_status); }; }; then
8794 llvm_cv_link_use_r=yes
8796 echo "$as_me: failed program was:" >&5
8797 sed 's/^/| /' conftest.$ac_ext >&5
8799 llvm_cv_link_use_r=no
8802 rm -f core conftest.err conftest.$ac_objext \
8803 conftest$ac_exeext conftest.$ac_ext
8806 ac_cpp='$CPP $CPPFLAGS'
8807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8813 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5
8814 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; }
8815 if test "$llvm_cv_link_use_r" = yes ; then
8817 cat >>confdefs.h <<\_ACEOF
8818 #define HAVE_LINK_R 1
8824 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5
8825 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; }
8826 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then
8827 echo $ECHO_N "(cached) $ECHO_C" >&6
8830 ac_cpp='$CPP $CPPFLAGS'
8831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8836 CFLAGS="$CFLAGS -Wl,-export-dynamic"
8837 cat >conftest.$ac_ext <<_ACEOF
8840 cat confdefs.h >>conftest.$ac_ext
8841 cat >>conftest.$ac_ext <<_ACEOF
8842 /* end confdefs.h. */
8852 rm -f conftest.$ac_objext conftest$ac_exeext
8853 if { (ac_try="$ac_link"
8855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8856 *) ac_try_echo=$ac_try;;
8858 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8859 (eval "$ac_link") 2>conftest.er1
8861 grep -v '^ *+' conftest.er1 >conftest.err
8863 cat conftest.err >&5
8864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865 (exit $ac_status); } &&
8866 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8867 { (case "(($ac_try" in
8868 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8869 *) ac_try_echo=$ac_try;;
8871 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8872 (eval "$ac_try") 2>&5
8874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875 (exit $ac_status); }; } &&
8876 { ac_try='test -s conftest$ac_exeext'
8877 { (case "(($ac_try" in
8878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8879 *) ac_try_echo=$ac_try;;
8881 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8882 (eval "$ac_try") 2>&5
8884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8885 (exit $ac_status); }; }; then
8886 llvm_cv_link_use_export_dynamic=yes
8888 echo "$as_me: failed program was:" >&5
8889 sed 's/^/| /' conftest.$ac_ext >&5
8891 llvm_cv_link_use_export_dynamic=no
8894 rm -f core conftest.err conftest.$ac_objext \
8895 conftest$ac_exeext conftest.$ac_ext
8898 ac_cpp='$CPP $CPPFLAGS'
8899 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8900 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8901 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8905 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5
8906 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; }
8907 if test "$llvm_cv_link_use_export_dynamic" = yes ; then
8909 cat >>confdefs.h <<\_ACEOF
8910 #define HAVE_LINK_EXPORT_DYNAMIC 1
8916 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5
8917 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; }
8918 if test "${llvm_cv_link_use_version_script+set}" = set; then
8919 echo $ECHO_N "(cached) $ECHO_C" >&6
8922 ac_cpp='$CPP $CPPFLAGS'
8923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8929 # The following code is from the autoconf manual,
8930 # "11.13: Limitations of Usual Tools".
8931 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
8932 # Use mktemp if possible; otherwise fall back on mkdir,
8933 # with $RANDOM to make collisions less likely.
8937 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
8939 test -n "$tmp" && test -d "$tmp"
8941 tmp=$TMPDIR/foo$$-$RANDOM
8942 (umask 077 && mkdir "$tmp")
8945 echo "{" > "$tmp/export.map"
8946 echo " global: main;" >> "$tmp/export.map"
8947 echo " local: *;" >> "$tmp/export.map"
8948 echo "};" >> "$tmp/export.map"
8950 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map"
8951 cat >conftest.$ac_ext <<_ACEOF
8954 cat confdefs.h >>conftest.$ac_ext
8955 cat >>conftest.$ac_ext <<_ACEOF
8956 /* end confdefs.h. */
8966 rm -f conftest.$ac_objext conftest$ac_exeext
8967 if { (ac_try="$ac_link"
8969 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8970 *) ac_try_echo=$ac_try;;
8972 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8973 (eval "$ac_link") 2>conftest.er1
8975 grep -v '^ *+' conftest.er1 >conftest.err
8977 cat conftest.err >&5
8978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979 (exit $ac_status); } &&
8980 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8981 { (case "(($ac_try" in
8982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8983 *) ac_try_echo=$ac_try;;
8985 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8986 (eval "$ac_try") 2>&5
8988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989 (exit $ac_status); }; } &&
8990 { ac_try='test -s conftest$ac_exeext'
8991 { (case "(($ac_try" in
8992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8993 *) ac_try_echo=$ac_try;;
8995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8996 (eval "$ac_try") 2>&5
8998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8999 (exit $ac_status); }; }; then
9000 llvm_cv_link_use_version_script=yes
9002 echo "$as_me: failed program was:" >&5
9003 sed 's/^/| /' conftest.$ac_ext >&5
9005 llvm_cv_link_use_version_script=no
9008 rm -f core conftest.err conftest.$ac_objext \
9009 conftest$ac_exeext conftest.$ac_ext
9010 rm "$tmp/export.map"
9014 ac_cpp='$CPP $CPPFLAGS'
9015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9021 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5
9022 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; }
9023 if test "$llvm_cv_link_use_version_script" = yes ; then
9024 HAVE_LINK_VERSION_SCRIPT=1
9031 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9032 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
9033 if test "${ac_cv_c_const+set}" = set; then
9034 echo $ECHO_N "(cached) $ECHO_C" >&6
9036 cat >conftest.$ac_ext <<_ACEOF
9039 cat confdefs.h >>conftest.$ac_ext
9040 cat >>conftest.$ac_ext <<_ACEOF
9041 /* end confdefs.h. */
9046 /* FIXME: Include the comments suggested by Paul. */
9048 /* Ultrix mips cc rejects this. */
9049 typedef int charset[2];
9051 /* SunOS 4.1.1 cc rejects this. */
9052 char const *const *ccp;
9054 /* NEC SVR4.0.2 mips cc rejects this. */
9055 struct point {int x, y;};
9056 static struct point const zero = {0,0};
9057 /* AIX XL C 1.02.0.0 rejects this.
9058 It does not let you subtract one const X* pointer from another in
9059 an arm of an if-expression whose if-part is not a constant
9061 const char *g = "string";
9062 ccp = &g + (g ? g-g : 0);
9063 /* HPUX 7.0 cc rejects these. */
9066 ccp = (char const *const *) p;
9067 { /* SCO 3.2v4 cc rejects this. */
9069 char const *s = 0 ? (char *) 0 : (char const *) 0;
9074 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9076 const int *foo = &x[0];
9079 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9080 typedef const int *iptr;
9084 { /* AIX XL C 1.02.0.0 rejects this saying
9085 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9086 struct s { int j; const int *ap[3]; };
9087 struct s *b; b->j = 5;
9089 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9093 return !x[0] && !zero.x;
9100 rm -f conftest.$ac_objext
9101 if { (ac_try="$ac_compile"
9103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9104 *) ac_try_echo=$ac_try;;
9106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9107 (eval "$ac_compile") 2>conftest.er1
9109 grep -v '^ *+' conftest.er1 >conftest.err
9111 cat conftest.err >&5
9112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9113 (exit $ac_status); } &&
9114 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9115 { (case "(($ac_try" in
9116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9117 *) ac_try_echo=$ac_try;;
9119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9120 (eval "$ac_try") 2>&5
9122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123 (exit $ac_status); }; } &&
9124 { ac_try='test -s conftest.$ac_objext'
9125 { (case "(($ac_try" in
9126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9127 *) ac_try_echo=$ac_try;;
9129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9130 (eval "$ac_try") 2>&5
9132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133 (exit $ac_status); }; }; then
9136 echo "$as_me: failed program was:" >&5
9137 sed 's/^/| /' conftest.$ac_ext >&5
9142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9144 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9145 echo "${ECHO_T}$ac_cv_c_const" >&6; }
9146 if test $ac_cv_c_const = no; then
9148 cat >>confdefs.h <<\_ACEOF
9160 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9161 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9162 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
9163 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
9164 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9165 echo $ECHO_N "(cached) $ECHO_C" >&6
9167 cat >conftest.$ac_ext <<_ACEOF
9170 cat confdefs.h >>conftest.$ac_ext
9171 cat >>conftest.$ac_ext <<_ACEOF
9172 /* end confdefs.h. */
9173 #include <sys/types.h>
9185 rm -f conftest.$ac_objext
9186 if { (ac_try="$ac_compile"
9188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9189 *) ac_try_echo=$ac_try;;
9191 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9192 (eval "$ac_compile") 2>conftest.er1
9194 grep -v '^ *+' conftest.er1 >conftest.err
9196 cat conftest.err >&5
9197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198 (exit $ac_status); } &&
9199 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9200 { (case "(($ac_try" in
9201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9202 *) ac_try_echo=$ac_try;;
9204 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9205 (eval "$ac_try") 2>&5
9207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208 (exit $ac_status); }; } &&
9209 { ac_try='test -s conftest.$ac_objext'
9210 { (case "(($ac_try" in
9211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9212 *) ac_try_echo=$ac_try;;
9214 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9215 (eval "$ac_try") 2>&5
9217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218 (exit $ac_status); }; }; then
9219 eval "$as_ac_Header=yes"
9221 echo "$as_me: failed program was:" >&5
9222 sed 's/^/| /' conftest.$ac_ext >&5
9224 eval "$as_ac_Header=no"
9227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9229 ac_res=`eval echo '${'$as_ac_Header'}'`
9230 { echo "$as_me:$LINENO: result: $ac_res" >&5
9231 echo "${ECHO_T}$ac_res" >&6; }
9232 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9233 cat >>confdefs.h <<_ACEOF
9234 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9237 ac_header_dirent=$ac_hdr; break
9241 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9242 if test $ac_header_dirent = dirent.h; then
9243 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
9244 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
9245 if test "${ac_cv_search_opendir+set}" = set; then
9246 echo $ECHO_N "(cached) $ECHO_C" >&6
9248 ac_func_search_save_LIBS=$LIBS
9249 cat >conftest.$ac_ext <<_ACEOF
9252 cat confdefs.h >>conftest.$ac_ext
9253 cat >>conftest.$ac_ext <<_ACEOF
9254 /* end confdefs.h. */
9256 /* Override any GCC internal prototype to avoid an error.
9257 Use char because int might match the return type of a GCC
9258 builtin and then its argument prototype would still apply. */
9271 for ac_lib in '' dir; do
9272 if test -z "$ac_lib"; then
9273 ac_res="none required"
9276 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9278 rm -f conftest.$ac_objext conftest$ac_exeext
9279 if { (ac_try="$ac_link"
9281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9282 *) ac_try_echo=$ac_try;;
9284 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9285 (eval "$ac_link") 2>conftest.er1
9287 grep -v '^ *+' conftest.er1 >conftest.err
9289 cat conftest.err >&5
9290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291 (exit $ac_status); } &&
9292 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9293 { (case "(($ac_try" in
9294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9295 *) ac_try_echo=$ac_try;;
9297 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9298 (eval "$ac_try") 2>&5
9300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9301 (exit $ac_status); }; } &&
9302 { ac_try='test -s conftest$ac_exeext'
9303 { (case "(($ac_try" in
9304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9305 *) ac_try_echo=$ac_try;;
9307 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9308 (eval "$ac_try") 2>&5
9310 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311 (exit $ac_status); }; }; then
9312 ac_cv_search_opendir=$ac_res
9314 echo "$as_me: failed program was:" >&5
9315 sed 's/^/| /' conftest.$ac_ext >&5
9320 rm -f core conftest.err conftest.$ac_objext \
9322 if test "${ac_cv_search_opendir+set}" = set; then
9326 if test "${ac_cv_search_opendir+set}" = set; then
9329 ac_cv_search_opendir=no
9332 LIBS=$ac_func_search_save_LIBS
9334 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9335 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
9336 ac_res=$ac_cv_search_opendir
9337 if test "$ac_res" != no; then
9338 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9343 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
9344 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
9345 if test "${ac_cv_search_opendir+set}" = set; then
9346 echo $ECHO_N "(cached) $ECHO_C" >&6
9348 ac_func_search_save_LIBS=$LIBS
9349 cat >conftest.$ac_ext <<_ACEOF
9352 cat confdefs.h >>conftest.$ac_ext
9353 cat >>conftest.$ac_ext <<_ACEOF
9354 /* end confdefs.h. */
9356 /* Override any GCC internal prototype to avoid an error.
9357 Use char because int might match the return type of a GCC
9358 builtin and then its argument prototype would still apply. */
9371 for ac_lib in '' x; do
9372 if test -z "$ac_lib"; then
9373 ac_res="none required"
9376 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9378 rm -f conftest.$ac_objext conftest$ac_exeext
9379 if { (ac_try="$ac_link"
9381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9382 *) ac_try_echo=$ac_try;;
9384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9385 (eval "$ac_link") 2>conftest.er1
9387 grep -v '^ *+' conftest.er1 >conftest.err
9389 cat conftest.err >&5
9390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9391 (exit $ac_status); } &&
9392 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9393 { (case "(($ac_try" in
9394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9395 *) ac_try_echo=$ac_try;;
9397 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9398 (eval "$ac_try") 2>&5
9400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401 (exit $ac_status); }; } &&
9402 { ac_try='test -s conftest$ac_exeext'
9403 { (case "(($ac_try" in
9404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9405 *) ac_try_echo=$ac_try;;
9407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9408 (eval "$ac_try") 2>&5
9410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9411 (exit $ac_status); }; }; then
9412 ac_cv_search_opendir=$ac_res
9414 echo "$as_me: failed program was:" >&5
9415 sed 's/^/| /' conftest.$ac_ext >&5
9420 rm -f core conftest.err conftest.$ac_objext \
9422 if test "${ac_cv_search_opendir+set}" = set; then
9426 if test "${ac_cv_search_opendir+set}" = set; then
9429 ac_cv_search_opendir=no
9432 LIBS=$ac_func_search_save_LIBS
9434 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9435 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
9436 ac_res=$ac_cv_search_opendir
9437 if test "$ac_res" != no; then
9438 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9445 for ac_header in dlfcn.h
9447 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9448 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9449 { echo "$as_me:$LINENO: checking for $ac_header" >&5
9450 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9451 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9452 echo $ECHO_N "(cached) $ECHO_C" >&6
9454 ac_res=`eval echo '${'$as_ac_Header'}'`
9455 { echo "$as_me:$LINENO: result: $ac_res" >&5
9456 echo "${ECHO_T}$ac_res" >&6; }
9458 # Is the header compilable?
9459 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
9460 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9461 cat >conftest.$ac_ext <<_ACEOF
9464 cat confdefs.h >>conftest.$ac_ext
9465 cat >>conftest.$ac_ext <<_ACEOF
9466 /* end confdefs.h. */
9467 $ac_includes_default
9468 #include <$ac_header>
9470 rm -f conftest.$ac_objext
9471 if { (ac_try="$ac_compile"
9473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9474 *) ac_try_echo=$ac_try;;
9476 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9477 (eval "$ac_compile") 2>conftest.er1
9479 grep -v '^ *+' conftest.er1 >conftest.err
9481 cat conftest.err >&5
9482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483 (exit $ac_status); } &&
9484 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9485 { (case "(($ac_try" in
9486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9487 *) ac_try_echo=$ac_try;;
9489 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9490 (eval "$ac_try") 2>&5
9492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9493 (exit $ac_status); }; } &&
9494 { ac_try='test -s conftest.$ac_objext'
9495 { (case "(($ac_try" in
9496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9497 *) ac_try_echo=$ac_try;;
9499 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9500 (eval "$ac_try") 2>&5
9502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9503 (exit $ac_status); }; }; then
9504 ac_header_compiler=yes
9506 echo "$as_me: failed program was:" >&5
9507 sed 's/^/| /' conftest.$ac_ext >&5
9509 ac_header_compiler=no
9512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9513 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9514 echo "${ECHO_T}$ac_header_compiler" >&6; }
9516 # Is the header present?
9517 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
9518 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9519 cat >conftest.$ac_ext <<_ACEOF
9522 cat confdefs.h >>conftest.$ac_ext
9523 cat >>conftest.$ac_ext <<_ACEOF
9524 /* end confdefs.h. */
9525 #include <$ac_header>
9527 if { (ac_try="$ac_cpp conftest.$ac_ext"
9529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9530 *) ac_try_echo=$ac_try;;
9532 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9533 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9535 grep -v '^ *+' conftest.er1 >conftest.err
9537 cat conftest.err >&5
9538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539 (exit $ac_status); } >/dev/null; then
9540 if test -s conftest.err; then
9541 ac_cpp_err=$ac_c_preproc_warn_flag
9542 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9549 if test -z "$ac_cpp_err"; then
9550 ac_header_preproc=yes
9552 echo "$as_me: failed program was:" >&5
9553 sed 's/^/| /' conftest.$ac_ext >&5
9555 ac_header_preproc=no
9558 rm -f conftest.err conftest.$ac_ext
9559 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9560 echo "${ECHO_T}$ac_header_preproc" >&6; }
9562 # So? What about this header?
9563 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9565 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9566 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9567 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9568 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9569 ac_header_preproc=yes
9572 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9573 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9574 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9575 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9576 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9577 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9578 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9579 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9580 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9581 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9582 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9583 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9585 ## ----------------------------------- ##
9586 ## Report this to llvmbugs@cs.uiuc.edu ##
9587 ## ----------------------------------- ##
9589 ) | sed "s/^/$as_me: WARNING: /" >&2
9592 { echo "$as_me:$LINENO: checking for $ac_header" >&5
9593 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9594 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9595 echo $ECHO_N "(cached) $ECHO_C" >&6
9597 eval "$as_ac_Header=\$ac_header_preproc"
9599 ac_res=`eval echo '${'$as_ac_Header'}'`
9600 { echo "$as_me:$LINENO: result: $ac_res" >&5
9601 echo "${ECHO_T}$ac_res" >&6; }
9604 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9605 cat >>confdefs.h <<_ACEOF
9606 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9613 # Check whether --enable-ltdl-install was given.
9614 if test "${enable_ltdl_install+set}" = set; then
9615 enableval=$enable_ltdl_install;
9621 if test x"${enable_ltdl_install-no}" != xno; then
9623 INSTALL_LTDL_FALSE='#'
9625 INSTALL_LTDL_TRUE='#'
9631 if test x"${enable_ltdl_convenience-no}" != xno; then
9632 CONVENIENCE_LTDL_TRUE=
9633 CONVENIENCE_LTDL_FALSE='#'
9635 CONVENIENCE_LTDL_TRUE='#'
9636 CONVENIENCE_LTDL_FALSE=
9640 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
9641 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
9643 libname_spec='lib$name'
9651 shlibpath_overrides_runpath=unknown
9653 dynamic_linker="$host_os ld.so"
9654 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9655 if test "$GCC" = yes; then
9656 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9657 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
9658 # if the path contains ";" then we assume it to be the separator
9659 # otherwise default to the standard path separator (i.e. ":") - it is
9660 # assumed that no part of a normal pathname contains ";" but that should
9661 # okay in the real world where ";" in dirpaths is itself problematic.
9662 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9664 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9667 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9669 need_lib_prefix=unknown
9670 hardcode_into_libs=no
9672 # when you set need_version to no, make sure it does not cause -set_version
9673 # flags to be left without arguments
9674 need_version=unknown
9679 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9680 shlibpath_var=LIBPATH
9682 # AIX 3 has no versioning support, so we append a major version to the name.
9683 soname_spec='${libname}${release}${shared_ext}$major'
9690 hardcode_into_libs=yes
9691 if test "$host_cpu" = ia64; then
9692 # AIX 5 supports IA64
9693 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9694 shlibpath_var=LD_LIBRARY_PATH
9696 # With GCC up to 2.95.x, collect2 would create an import file
9697 # for dependence libraries. The import file would start with
9698 # the line `#! .'. This would cause the generated library to
9699 # depend on `.', always an invalid library. This was fixed in
9700 # development snapshots of GCC prior to 3.0.
9702 aix4 | aix4.[01] | aix4.[01].*)
9703 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9705 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9712 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9713 # soname into executable. Probably we can add versioning support to
9714 # collect2, so additional links can be useful in future.
9715 if test "$aix_use_runtimelinking" = yes; then
9716 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9717 # instead of lib<name>.a to let people know that these are not
9718 # typical AIX shared libraries.
9719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9721 # We preserve .a as extension for shared libraries through AIX4.2
9722 # and later when we are not doing run time linking.
9723 library_names_spec='${libname}${release}.a $libname.a'
9724 soname_spec='${libname}${release}${shared_ext}$major'
9726 shlibpath_var=LIBPATH
9731 library_names_spec='$libname.ixlibrary $libname.a'
9732 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9733 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9737 library_names_spec='${libname}${shared_ext}'
9738 dynamic_linker="$host_os ld.so"
9739 shlibpath_var=LIBRARY_PATH
9745 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9746 soname_spec='${libname}${release}${shared_ext}$major'
9747 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9748 shlibpath_var=LD_LIBRARY_PATH
9749 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9750 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9751 # the default ld.so.conf also contains /usr/contrib/lib and
9752 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9753 # libtool to hard-code these into programs
9756 cygwin* | mingw* | pw32*)
9757 version_type=windows
9762 case $GCC,$host_os in
9763 yes,cygwin* | yes,mingw* | yes,pw32*)
9764 library_names_spec='$libname.dll.a'
9765 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9766 postinstall_cmds='base_file=`basename \${file}`~
9767 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
9768 dldir=$destdir/`dirname \$dlpath`~
9769 test -d \$dldir || mkdir -p \$dldir~
9770 $install_prog $dir/$dlname \$dldir/$dlname~
9771 chmod a+x \$dldir/$dlname'
9772 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9773 dlpath=$dir/\$dldll~
9775 shlibpath_overrides_runpath=yes
9779 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9780 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9781 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9784 # MinGW DLLs use traditional 'lib' prefix
9785 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9786 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9787 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
9788 # It is most probably a Windows format PATH printed by
9789 # mingw gcc, but we are running on Cygwin. Gcc prints its search
9790 # path with ; separators, and with drive letters. We can handle the
9791 # drive letters (cygwin fileutils understands them), so leave them,
9792 # especially as we might pass files found there to a mingw objdump,
9793 # which wouldn't understand a cygwinified path. Ahh.
9794 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9796 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9800 # pw32 DLLs use 'pw' prefix rather than 'lib'
9801 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9807 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9810 dynamic_linker='Win32 ld.exe'
9811 # FIXME: first we should search . and the directory the executable is in
9815 darwin* | rhapsody*)
9816 dynamic_linker="$host_os dyld"
9820 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9821 soname_spec='${libname}${release}${major}$shared_ext'
9822 shlibpath_overrides_runpath=yes
9823 shlibpath_var=DYLD_LIBRARY_PATH
9824 shrext_cmds='.dylib'
9825 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
9826 if test "$GCC" = yes; then
9827 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
9829 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
9831 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9838 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9839 soname_spec='${libname}${release}${shared_ext}$major'
9840 shlibpath_var=LD_LIBRARY_PATH
9851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9852 soname_spec='${libname}${release}${shared_ext}$major'
9853 shlibpath_var=LD_LIBRARY_PATH
9854 shlibpath_overrides_runpath=no
9855 hardcode_into_libs=yes
9856 dynamic_linker='GNU ld.so'
9859 freebsd* | dragonfly*)
9860 # DragonFly does not have aout. When/if they implement a new
9861 # versioning mechanism, adjust this.
9862 if test -x /usr/bin/objformat; then
9863 objformat=`/usr/bin/objformat`
9866 freebsd[123]*) objformat=aout ;;
9870 version_type=freebsd-$objformat
9871 case $version_type in
9873 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9878 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9882 shlibpath_var=LD_LIBRARY_PATH
9885 shlibpath_overrides_runpath=yes
9887 freebsd3.[01]* | freebsdelf3.[01]*)
9888 shlibpath_overrides_runpath=yes
9889 hardcode_into_libs=yes
9891 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9892 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9893 shlibpath_overrides_runpath=no
9894 hardcode_into_libs=yes
9896 freebsd*) # from 4.6 on
9897 shlibpath_overrides_runpath=yes
9898 hardcode_into_libs=yes
9907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9908 soname_spec='${libname}${release}${shared_ext}$major'
9909 shlibpath_var=LD_LIBRARY_PATH
9910 hardcode_into_libs=yes
9913 hpux9* | hpux10* | hpux11*)
9914 # Give a soname corresponding to the major version so that dld.sl refuses to
9915 # link against other versions.
9922 hardcode_into_libs=yes
9923 dynamic_linker="$host_os dld.so"
9924 shlibpath_var=LD_LIBRARY_PATH
9925 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9926 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9927 soname_spec='${libname}${release}${shared_ext}$major'
9928 if test "X$HPUX_IA64_MODE" = X32; then
9929 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9931 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9933 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9937 hardcode_into_libs=yes
9938 dynamic_linker="$host_os dld.sl"
9939 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9940 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9941 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9942 soname_spec='${libname}${release}${shared_ext}$major'
9943 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9944 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9948 dynamic_linker="$host_os dld.sl"
9949 shlibpath_var=SHLIB_PATH
9950 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9952 soname_spec='${libname}${release}${shared_ext}$major'
9955 # HP-UX runs *really* slowly unless shared libraries are mode 555.
9956 postinstall_cmds='chmod 555 $lib'
9963 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9964 soname_spec='${libname}${release}${shared_ext}$major'
9965 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9966 shlibpath_var=LD_LIBRARY_PATH
9967 shlibpath_overrides_runpath=no
9968 hardcode_into_libs=yes
9971 irix5* | irix6* | nonstopux*)
9973 nonstopux*) version_type=nonstopux ;;
9975 if test "$lt_cv_prog_gnu_ld" = yes; then
9983 soname_spec='${libname}${release}${shared_ext}$major'
9984 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9986 irix5* | nonstopux*)
9990 case $LD in # libtool.m4 will add one of these switches to LD
9991 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9992 libsuff= shlibsuff= libmagic=32-bit;;
9993 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9994 libsuff=32 shlibsuff=N32 libmagic=N32;;
9995 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9996 libsuff=64 shlibsuff=64 libmagic=64-bit;;
9997 *) libsuff= shlibsuff= libmagic=never-match;;
10001 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10002 shlibpath_overrides_runpath=no
10003 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10004 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10005 hardcode_into_libs=yes
10008 # No shared lib support for Linux oldld, aout, or coff.
10009 linux*oldld* | linux*aout* | linux*coff*)
10013 # This must be Linux ELF.
10018 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10019 soname_spec='${libname}${release}${shared_ext}$major'
10020 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10021 shlibpath_var=LD_LIBRARY_PATH
10022 shlibpath_overrides_runpath=no
10023 # This implies no fast_install, which is unacceptable.
10024 # Some rework will be needed to allow for fast_install
10025 # before this can be enabled.
10026 hardcode_into_libs=yes
10028 # Append ld.so.conf contents to the search path
10029 if test -f /etc/ld.so.conf; then
10030 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
10031 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10034 # We used to test for /lib/ld.so.1 and disable shared libraries on
10035 # powerpc, because MkLinux only supported shared libraries with the
10036 # GNU dynamic linker. Since this was broken with cross compilers,
10037 # most powerpc-linux boxes support dynamic linking these days and
10038 # people can always --disable-shared, the test was removed, and we
10039 # assume the GNU/Linux dynamic linker is in use.
10040 dynamic_linker='GNU/Linux ld.so'
10047 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10048 soname_spec='${libname}${release}${shared_ext}$major'
10049 shlibpath_var=LD_LIBRARY_PATH
10050 shlibpath_overrides_runpath=no
10051 hardcode_into_libs=yes
10052 dynamic_linker='GNU ld.so'
10059 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
10060 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10061 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10062 dynamic_linker='NetBSD (a.out) ld.so'
10064 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10065 soname_spec='${libname}${release}${shared_ext}$major'
10066 dynamic_linker='NetBSD ld.elf_so'
10068 shlibpath_var=LD_LIBRARY_PATH
10069 shlibpath_overrides_runpath=yes
10070 hardcode_into_libs=yes
10075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10076 shlibpath_var=LD_LIBRARY_PATH
10077 shlibpath_overrides_runpath=yes
10084 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10085 soname_spec='${libname}${release}${shared_ext}$major'
10086 shlibpath_var=LD_LIBRARY_PATH
10087 shlibpath_overrides_runpath=yes
10092 sys_lib_dlsearch_path_spec="/usr/lib"
10094 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10096 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10097 *) need_version=no ;;
10099 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10100 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10101 shlibpath_var=LD_LIBRARY_PATH
10102 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10104 openbsd2.[89] | openbsd2.[89].*)
10105 shlibpath_overrides_runpath=no
10108 shlibpath_overrides_runpath=yes
10112 shlibpath_overrides_runpath=yes
10117 libname_spec='$name'
10120 library_names_spec='$libname${shared_ext} $libname.a'
10121 dynamic_linker='OS/2 ld.exe'
10122 shlibpath_var=LIBPATH
10125 osf3* | osf4* | osf5*)
10129 soname_spec='${libname}${release}${shared_ext}$major'
10130 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10131 shlibpath_var=LD_LIBRARY_PATH
10132 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10133 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10140 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10141 soname_spec='${libname}${release}${shared_ext}$major'
10142 shlibpath_var=LD_LIBRARY_PATH
10143 shlibpath_overrides_runpath=yes
10144 hardcode_into_libs=yes
10145 # ldd complains unless libraries are executable
10146 postinstall_cmds='chmod +x $lib'
10151 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10152 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10153 shlibpath_var=LD_LIBRARY_PATH
10154 shlibpath_overrides_runpath=yes
10155 if test "$with_gnu_ld" = yes; then
10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10164 soname_spec='${libname}${release}${shared_ext}$major'
10165 shlibpath_var=LD_LIBRARY_PATH
10166 case $host_vendor in
10168 shlibpath_overrides_runpath=no
10170 export_dynamic_flag_spec='${wl}-Blargedynsym'
10171 runpath_var=LD_RUN_PATH
10179 shlibpath_overrides_runpath=no
10180 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10186 if test -d /usr/nec ;then
10188 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10189 soname_spec='$libname${shared_ext}.$major'
10190 shlibpath_var=LD_LIBRARY_PATH
10194 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10195 version_type=freebsd-elf
10198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10199 soname_spec='${libname}${release}${shared_ext}$major'
10200 shlibpath_var=LD_LIBRARY_PATH
10201 hardcode_into_libs=yes
10202 if test "$with_gnu_ld" = yes; then
10203 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10204 shlibpath_overrides_runpath=no
10206 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10207 shlibpath_overrides_runpath=yes
10210 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10214 sys_lib_dlsearch_path_spec='/usr/lib'
10219 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220 soname_spec='${libname}${release}${shared_ext}$major'
10221 shlibpath_var=LD_LIBRARY_PATH
10228 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10229 echo "${ECHO_T}$dynamic_linker" >&6; }
10230 test "$dynamic_linker" = no && can_build_shared=no
10232 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10233 if test "$GCC" = yes; then
10234 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10238 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5
10239 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; }
10240 if test "${libltdl_cv_shlibext+set}" = set; then
10241 echo $ECHO_N "(cached) $ECHO_C" >&6
10245 eval libltdl_cv_shlibext=$shrext_cmds
10248 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
10249 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; }
10250 if test -n "$libltdl_cv_shlibext"; then
10252 cat >>confdefs.h <<_ACEOF
10253 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext"
10259 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5
10260 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; }
10261 if test "${libltdl_cv_shlibpath_var+set}" = set; then
10262 echo $ECHO_N "(cached) $ECHO_C" >&6
10264 libltdl_cv_shlibpath_var="$shlibpath_var"
10266 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5
10267 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; }
10268 if test -n "$libltdl_cv_shlibpath_var"; then
10270 cat >>confdefs.h <<_ACEOF
10271 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var"
10277 { echo "$as_me:$LINENO: checking for the default library search path" >&5
10278 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; }
10279 if test "${libltdl_cv_sys_search_path+set}" = set; then
10280 echo $ECHO_N "(cached) $ECHO_C" >&6
10282 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"
10284 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5
10285 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; }
10286 if test -n "$libltdl_cv_sys_search_path"; then
10288 for dir in $libltdl_cv_sys_search_path; do
10289 if test -z "$sys_search_path"; then
10290 sys_search_path="$dir"
10292 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir"
10296 cat >>confdefs.h <<_ACEOF
10297 #define LTDL_SYSSEARCHPATH "$sys_search_path"
10302 { echo "$as_me:$LINENO: checking for objdir" >&5
10303 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
10304 if test "${libltdl_cv_objdir+set}" = set; then
10305 echo $ECHO_N "(cached) $ECHO_C" >&6
10307 libltdl_cv_objdir="$objdir"
10308 if test -n "$objdir"; then
10311 rm -f .libs 2>/dev/null
10312 mkdir .libs 2>/dev/null
10313 if test -d .libs; then
10314 libltdl_cv_objdir=.libs
10316 # MS-DOS does not allow filenames that begin with a dot.
10317 libltdl_cv_objdir=_libs
10319 rmdir .libs 2>/dev/null
10323 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5
10324 echo "${ECHO_T}$libltdl_cv_objdir" >&6; }
10326 cat >>confdefs.h <<_ACEOF
10327 #define LTDL_OBJDIR "$libltdl_cv_objdir/"
10335 # Check for command to grab the raw symbol name followed by C symbol from nm.
10336 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
10337 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
10338 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
10339 echo $ECHO_N "(cached) $ECHO_C" >&6
10342 # These are sane defaults that work on at least a few old systems.
10343 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
10345 # Character class describing NM global symbol codes.
10346 symcode='[BCDEGRST]'
10348 # Regexp to match symbols that can be accessed directly from C.
10349 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
10351 # Transform an extracted symbol line into a proper C declaration
10352 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
10354 # Transform an extracted symbol line into symbol name and symbol address
10355 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
10357 # Define system-specific variables.
10362 cygwin* | mingw* | pw32*)
10363 symcode='[ABCDGISTW]'
10365 hpux*) # Its linker distinguishes data from code symbols
10366 if test "$host_cpu" = ia64; then
10367 symcode='[ABCDEGRST]'
10369 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
10370 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
10373 if test "$host_cpu" = ia64; then
10374 symcode='[ABCDGIRSTW]'
10375 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
10376 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
10379 irix* | nonstopux*)
10380 symcode='[BCDEGRST]'
10383 symcode='[BCDEGQRST]'
10394 sysv5* | sco5v6* | unixware* | OpenUNIX*)
10402 # Handle CRLF in mingw tool chain
10406 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
10410 # If we're using GNU nm, then use its standard symbol codes.
10411 case `$NM -V 2>&1` in
10412 *GNU* | *'with BFD'*)
10413 symcode='[ABCDGIRSTW]' ;;
10416 # Try without a prefix undercore, then with it.
10417 for ac_symprfx in "" "_"; do
10419 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
10420 symxfrm="\\1 $ac_symprfx\\2 \\2"
10422 # Write the raw and C identifiers.
10423 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
10425 # Check to see that the pipe works correctly.
10429 cat > conftest.$ac_ext <<EOF
10434 void nm_test_func(){}
10438 int main(){nm_test_var='a';nm_test_func();return(0);}
10441 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10442 (eval $ac_compile) 2>&5
10444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10445 (exit $ac_status); }; then
10446 # Now try to grab the symbols.
10448 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
10449 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
10451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10452 (exit $ac_status); } && test -s "$nlist"; then
10453 # Try sorting and uniquifying the output.
10454 if sort "$nlist" | uniq > "$nlist"T; then
10455 mv -f "$nlist"T "$nlist"
10460 # Make sure that we snagged all the symbols we need.
10461 if grep ' nm_test_var$' "$nlist" >/dev/null; then
10462 if grep ' nm_test_func$' "$nlist" >/dev/null; then
10463 cat <<EOF > conftest.$ac_ext
10469 # Now generate the symbol file.
10470 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
10472 cat <<EOF >> conftest.$ac_ext
10473 #if defined (__STDC__) && __STDC__
10474 # define lt_ptr_t void *
10476 # define lt_ptr_t char *
10480 /* The mapping between symbol names and symbols. */
10485 lt_preloaded_symbols[] =
10488 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
10489 cat <<\EOF >> conftest.$ac_ext
10497 # Now try linking the two files.
10498 mv conftest.$ac_objext conftstm.$ac_objext
10499 lt_save_LIBS="$LIBS"
10500 lt_save_CFLAGS="$CFLAGS"
10501 LIBS="conftstm.$ac_objext"
10502 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
10503 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10504 (eval $ac_link) 2>&5
10506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507 (exit $ac_status); } && test -s conftest${ac_exeext}; then
10510 LIBS="$lt_save_LIBS"
10511 CFLAGS="$lt_save_CFLAGS"
10513 echo "cannot find nm_test_func in $nlist" >&5
10516 echo "cannot find nm_test_var in $nlist" >&5
10519 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
10522 echo "$progname: failed program was:" >&5
10523 cat conftest.$ac_ext >&5
10525 rm -f conftest* conftst*
10527 # Do not use the global_symbol_pipe unless it works.
10528 if test "$pipe_works" = yes; then
10531 lt_cv_sys_global_symbol_pipe=
10537 if test -z "$lt_cv_sys_global_symbol_pipe"; then
10538 lt_cv_sys_global_symbol_to_cdecl=
10540 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
10541 { echo "$as_me:$LINENO: result: failed" >&5
10542 echo "${ECHO_T}failed" >&6; }
10544 { echo "$as_me:$LINENO: result: ok" >&5
10545 echo "${ECHO_T}ok" >&6; }
10549 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
10550 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; }
10551 if test "${libltdl_cv_preloaded_symbols+set}" = set; then
10552 echo $ECHO_N "(cached) $ECHO_C" >&6
10554 if test -n "$lt_cv_sys_global_symbol_pipe"; then
10555 libltdl_cv_preloaded_symbols=yes
10557 libltdl_cv_preloaded_symbols=no
10561 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
10562 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; }
10563 if test x"$libltdl_cv_preloaded_symbols" = xyes; then
10565 cat >>confdefs.h <<\_ACEOF
10566 #define HAVE_PRELOADED_SYMBOLS 1
10574 ac_cpp='$CPP $CPPFLAGS'
10575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10580 { echo "$as_me:$LINENO: checking for shl_load" >&5
10581 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
10582 if test "${ac_cv_func_shl_load+set}" = set; then
10583 echo $ECHO_N "(cached) $ECHO_C" >&6
10585 cat >conftest.$ac_ext <<_ACEOF
10588 cat confdefs.h >>conftest.$ac_ext
10589 cat >>conftest.$ac_ext <<_ACEOF
10590 /* end confdefs.h. */
10591 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
10592 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10593 #define shl_load innocuous_shl_load
10595 /* System header to define __stub macros and hopefully few prototypes,
10596 which can conflict with char shl_load (); below.
10597 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10598 <limits.h> exists even on freestanding compilers. */
10601 # include <limits.h>
10603 # include <assert.h>
10608 /* Override any GCC internal prototype to avoid an error.
10609 Use char because int might match the return type of a GCC
10610 builtin and then its argument prototype would still apply. */
10615 /* The GNU C library defines this for functions which it implements
10616 to always fail with ENOSYS. Some functions are actually named
10617 something starting with __ and the normal name is an alias. */
10618 #if defined __stub_shl_load || defined __stub___shl_load
10625 return shl_load ();
10630 rm -f conftest.$ac_objext conftest$ac_exeext
10631 if { (ac_try="$ac_link"
10632 case "(($ac_try" in
10633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10634 *) ac_try_echo=$ac_try;;
10636 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10637 (eval "$ac_link") 2>conftest.er1
10639 grep -v '^ *+' conftest.er1 >conftest.err
10641 cat conftest.err >&5
10642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10643 (exit $ac_status); } &&
10644 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10645 { (case "(($ac_try" in
10646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10647 *) ac_try_echo=$ac_try;;
10649 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10650 (eval "$ac_try") 2>&5
10652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10653 (exit $ac_status); }; } &&
10654 { ac_try='test -s conftest$ac_exeext'
10655 { (case "(($ac_try" in
10656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10657 *) ac_try_echo=$ac_try;;
10659 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10660 (eval "$ac_try") 2>&5
10662 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10663 (exit $ac_status); }; }; then
10664 ac_cv_func_shl_load=yes
10666 echo "$as_me: failed program was:" >&5
10667 sed 's/^/| /' conftest.$ac_ext >&5
10669 ac_cv_func_shl_load=no
10672 rm -f core conftest.err conftest.$ac_objext \
10673 conftest$ac_exeext conftest.$ac_ext
10675 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
10676 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
10677 if test $ac_cv_func_shl_load = yes; then
10679 cat >>confdefs.h <<\_ACEOF
10680 #define HAVE_SHL_LOAD 1
10684 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
10685 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
10686 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
10687 echo $ECHO_N "(cached) $ECHO_C" >&6
10689 ac_check_lib_save_LIBS=$LIBS
10691 cat >conftest.$ac_ext <<_ACEOF
10694 cat confdefs.h >>conftest.$ac_ext
10695 cat >>conftest.$ac_ext <<_ACEOF
10696 /* end confdefs.h. */
10698 /* Override any GCC internal prototype to avoid an error.
10699 Use char because int might match the return type of a GCC
10700 builtin and then its argument prototype would still apply. */
10708 return shl_load ();
10713 rm -f conftest.$ac_objext conftest$ac_exeext
10714 if { (ac_try="$ac_link"
10715 case "(($ac_try" in
10716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10717 *) ac_try_echo=$ac_try;;
10719 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10720 (eval "$ac_link") 2>conftest.er1
10722 grep -v '^ *+' conftest.er1 >conftest.err
10724 cat conftest.err >&5
10725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10726 (exit $ac_status); } &&
10727 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10728 { (case "(($ac_try" in
10729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10730 *) ac_try_echo=$ac_try;;
10732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10733 (eval "$ac_try") 2>&5
10735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736 (exit $ac_status); }; } &&
10737 { ac_try='test -s conftest$ac_exeext'
10738 { (case "(($ac_try" in
10739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10740 *) ac_try_echo=$ac_try;;
10742 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10743 (eval "$ac_try") 2>&5
10745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746 (exit $ac_status); }; }; then
10747 ac_cv_lib_dld_shl_load=yes
10749 echo "$as_me: failed program was:" >&5
10750 sed 's/^/| /' conftest.$ac_ext >&5
10752 ac_cv_lib_dld_shl_load=no
10755 rm -f core conftest.err conftest.$ac_objext \
10756 conftest$ac_exeext conftest.$ac_ext
10757 LIBS=$ac_check_lib_save_LIBS
10759 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
10760 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
10761 if test $ac_cv_lib_dld_shl_load = yes; then
10763 cat >>confdefs.h <<\_ACEOF
10764 #define HAVE_SHL_LOAD 1
10767 LIBADD_DL="$LIBADD_DL -ldld"
10769 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10770 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10771 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10772 echo $ECHO_N "(cached) $ECHO_C" >&6
10774 ac_check_lib_save_LIBS=$LIBS
10776 cat >conftest.$ac_ext <<_ACEOF
10779 cat confdefs.h >>conftest.$ac_ext
10780 cat >>conftest.$ac_ext <<_ACEOF
10781 /* end confdefs.h. */
10783 /* Override any GCC internal prototype to avoid an error.
10784 Use char because int might match the return type of a GCC
10785 builtin and then its argument prototype would still apply. */
10798 rm -f conftest.$ac_objext conftest$ac_exeext
10799 if { (ac_try="$ac_link"
10800 case "(($ac_try" in
10801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10802 *) ac_try_echo=$ac_try;;
10804 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10805 (eval "$ac_link") 2>conftest.er1
10807 grep -v '^ *+' conftest.er1 >conftest.err
10809 cat conftest.err >&5
10810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10811 (exit $ac_status); } &&
10812 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10813 { (case "(($ac_try" in
10814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10815 *) ac_try_echo=$ac_try;;
10817 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10818 (eval "$ac_try") 2>&5
10820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10821 (exit $ac_status); }; } &&
10822 { ac_try='test -s conftest$ac_exeext'
10823 { (case "(($ac_try" in
10824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10825 *) ac_try_echo=$ac_try;;
10827 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10828 (eval "$ac_try") 2>&5
10830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10831 (exit $ac_status); }; }; then
10832 ac_cv_lib_dl_dlopen=yes
10834 echo "$as_me: failed program was:" >&5
10835 sed 's/^/| /' conftest.$ac_ext >&5
10837 ac_cv_lib_dl_dlopen=no
10840 rm -f core conftest.err conftest.$ac_objext \
10841 conftest$ac_exeext conftest.$ac_ext
10842 LIBS=$ac_check_lib_save_LIBS
10844 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10845 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10846 if test $ac_cv_lib_dl_dlopen = yes; then
10848 cat >>confdefs.h <<\_ACEOF
10849 #define HAVE_LIBDL 1
10852 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"
10854 cat >conftest.$ac_ext <<_ACEOF
10857 cat confdefs.h >>conftest.$ac_ext
10858 cat >>conftest.$ac_ext <<_ACEOF
10859 /* end confdefs.h. */
10861 # include <dlfcn.h>
10872 rm -f conftest.$ac_objext conftest$ac_exeext
10873 if { (ac_try="$ac_link"
10874 case "(($ac_try" in
10875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10876 *) ac_try_echo=$ac_try;;
10878 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10879 (eval "$ac_link") 2>conftest.er1
10881 grep -v '^ *+' conftest.er1 >conftest.err
10883 cat conftest.err >&5
10884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10885 (exit $ac_status); } &&
10886 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10887 { (case "(($ac_try" in
10888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10889 *) ac_try_echo=$ac_try;;
10891 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10892 (eval "$ac_try") 2>&5
10894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10895 (exit $ac_status); }; } &&
10896 { ac_try='test -s conftest$ac_exeext'
10897 { (case "(($ac_try" in
10898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10899 *) ac_try_echo=$ac_try;;
10901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10902 (eval "$ac_try") 2>&5
10904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10905 (exit $ac_status); }; }; then
10907 cat >>confdefs.h <<\_ACEOF
10908 #define HAVE_LIBDL 1
10910 libltdl_cv_func_dlopen="yes"
10912 echo "$as_me: failed program was:" >&5
10913 sed 's/^/| /' conftest.$ac_ext >&5
10915 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
10916 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
10917 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
10918 echo $ECHO_N "(cached) $ECHO_C" >&6
10920 ac_check_lib_save_LIBS=$LIBS
10921 LIBS="-lsvld $LIBS"
10922 cat >conftest.$ac_ext <<_ACEOF
10925 cat confdefs.h >>conftest.$ac_ext
10926 cat >>conftest.$ac_ext <<_ACEOF
10927 /* end confdefs.h. */
10929 /* Override any GCC internal prototype to avoid an error.
10930 Use char because int might match the return type of a GCC
10931 builtin and then its argument prototype would still apply. */
10944 rm -f conftest.$ac_objext conftest$ac_exeext
10945 if { (ac_try="$ac_link"
10946 case "(($ac_try" in
10947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10948 *) ac_try_echo=$ac_try;;
10950 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10951 (eval "$ac_link") 2>conftest.er1
10953 grep -v '^ *+' conftest.er1 >conftest.err
10955 cat conftest.err >&5
10956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10957 (exit $ac_status); } &&
10958 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10959 { (case "(($ac_try" in
10960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10961 *) ac_try_echo=$ac_try;;
10963 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10964 (eval "$ac_try") 2>&5
10966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10967 (exit $ac_status); }; } &&
10968 { ac_try='test -s conftest$ac_exeext'
10969 { (case "(($ac_try" in
10970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10971 *) ac_try_echo=$ac_try;;
10973 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10974 (eval "$ac_try") 2>&5
10976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10977 (exit $ac_status); }; }; then
10978 ac_cv_lib_svld_dlopen=yes
10980 echo "$as_me: failed program was:" >&5
10981 sed 's/^/| /' conftest.$ac_ext >&5
10983 ac_cv_lib_svld_dlopen=no
10986 rm -f core conftest.err conftest.$ac_objext \
10987 conftest$ac_exeext conftest.$ac_ext
10988 LIBS=$ac_check_lib_save_LIBS
10990 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
10991 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
10992 if test $ac_cv_lib_svld_dlopen = yes; then
10994 cat >>confdefs.h <<\_ACEOF
10995 #define HAVE_LIBDL 1
10998 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"
11000 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11001 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
11002 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11003 echo $ECHO_N "(cached) $ECHO_C" >&6
11005 ac_check_lib_save_LIBS=$LIBS
11007 cat >conftest.$ac_ext <<_ACEOF
11010 cat confdefs.h >>conftest.$ac_ext
11011 cat >>conftest.$ac_ext <<_ACEOF
11012 /* end confdefs.h. */
11014 /* Override any GCC internal prototype to avoid an error.
11015 Use char because int might match the return type of a GCC
11016 builtin and then its argument prototype would still apply. */
11024 return dld_link ();
11029 rm -f conftest.$ac_objext conftest$ac_exeext
11030 if { (ac_try="$ac_link"
11031 case "(($ac_try" in
11032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11033 *) ac_try_echo=$ac_try;;
11035 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11036 (eval "$ac_link") 2>conftest.er1
11038 grep -v '^ *+' conftest.er1 >conftest.err
11040 cat conftest.err >&5
11041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11042 (exit $ac_status); } &&
11043 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11044 { (case "(($ac_try" in
11045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11046 *) ac_try_echo=$ac_try;;
11048 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11049 (eval "$ac_try") 2>&5
11051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11052 (exit $ac_status); }; } &&
11053 { ac_try='test -s conftest$ac_exeext'
11054 { (case "(($ac_try" in
11055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11056 *) ac_try_echo=$ac_try;;
11058 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11059 (eval "$ac_try") 2>&5
11061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11062 (exit $ac_status); }; }; then
11063 ac_cv_lib_dld_dld_link=yes
11065 echo "$as_me: failed program was:" >&5
11066 sed 's/^/| /' conftest.$ac_ext >&5
11068 ac_cv_lib_dld_dld_link=no
11071 rm -f core conftest.err conftest.$ac_objext \
11072 conftest$ac_exeext conftest.$ac_ext
11073 LIBS=$ac_check_lib_save_LIBS
11075 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11076 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
11077 if test $ac_cv_lib_dld_dld_link = yes; then
11079 cat >>confdefs.h <<\_ACEOF
11083 LIBADD_DL="$LIBADD_DL -ldld"
11085 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
11086 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; }
11087 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then
11088 echo $ECHO_N "(cached) $ECHO_C" >&6
11090 cat >conftest.$ac_ext <<_ACEOF
11093 cat confdefs.h >>conftest.$ac_ext
11094 cat >>conftest.$ac_ext <<_ACEOF
11095 /* end confdefs.h. */
11096 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup.
11097 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11098 #define _dyld_func_lookup innocuous__dyld_func_lookup
11100 /* System header to define __stub macros and hopefully few prototypes,
11101 which can conflict with char _dyld_func_lookup (); below.
11102 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11103 <limits.h> exists even on freestanding compilers. */
11106 # include <limits.h>
11108 # include <assert.h>
11111 #undef _dyld_func_lookup
11113 /* Override any GCC internal prototype to avoid an error.
11114 Use char because int might match the return type of a GCC
11115 builtin and then its argument prototype would still apply. */
11119 char _dyld_func_lookup ();
11120 /* The GNU C library defines this for functions which it implements
11121 to always fail with ENOSYS. Some functions are actually named
11122 something starting with __ and the normal name is an alias. */
11123 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup
11130 return _dyld_func_lookup ();
11135 rm -f conftest.$ac_objext conftest$ac_exeext
11136 if { (ac_try="$ac_link"
11137 case "(($ac_try" in
11138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11139 *) ac_try_echo=$ac_try;;
11141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11142 (eval "$ac_link") 2>conftest.er1
11144 grep -v '^ *+' conftest.er1 >conftest.err
11146 cat conftest.err >&5
11147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11148 (exit $ac_status); } &&
11149 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11150 { (case "(($ac_try" in
11151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11152 *) ac_try_echo=$ac_try;;
11154 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11155 (eval "$ac_try") 2>&5
11157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11158 (exit $ac_status); }; } &&
11159 { ac_try='test -s conftest$ac_exeext'
11160 { (case "(($ac_try" in
11161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11162 *) ac_try_echo=$ac_try;;
11164 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11165 (eval "$ac_try") 2>&5
11167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11168 (exit $ac_status); }; }; then
11169 ac_cv_func__dyld_func_lookup=yes
11171 echo "$as_me: failed program was:" >&5
11172 sed 's/^/| /' conftest.$ac_ext >&5
11174 ac_cv_func__dyld_func_lookup=no
11177 rm -f core conftest.err conftest.$ac_objext \
11178 conftest$ac_exeext conftest.$ac_ext
11180 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
11181 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; }
11182 if test $ac_cv_func__dyld_func_lookup = yes; then
11184 cat >>confdefs.h <<\_ACEOF
11185 #define HAVE_DYLD 1
11199 rm -f core conftest.err conftest.$ac_objext \
11200 conftest$ac_exeext conftest.$ac_ext
11211 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
11213 lt_save_LIBS="$LIBS"
11214 LIBS="$LIBS $LIBADD_DL"
11216 for ac_func in dlerror
11218 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11219 { echo "$as_me:$LINENO: checking for $ac_func" >&5
11220 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11221 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11222 echo $ECHO_N "(cached) $ECHO_C" >&6
11224 cat >conftest.$ac_ext <<_ACEOF
11227 cat confdefs.h >>conftest.$ac_ext
11228 cat >>conftest.$ac_ext <<_ACEOF
11229 /* end confdefs.h. */
11230 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11231 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11232 #define $ac_func innocuous_$ac_func
11234 /* System header to define __stub macros and hopefully few prototypes,
11235 which can conflict with char $ac_func (); below.
11236 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11237 <limits.h> exists even on freestanding compilers. */
11240 # include <limits.h>
11242 # include <assert.h>
11247 /* Override any GCC internal prototype to avoid an error.
11248 Use char because int might match the return type of a GCC
11249 builtin and then its argument prototype would still apply. */
11254 /* The GNU C library defines this for functions which it implements
11255 to always fail with ENOSYS. Some functions are actually named
11256 something starting with __ and the normal name is an alias. */
11257 #if defined __stub_$ac_func || defined __stub___$ac_func
11264 return $ac_func ();
11269 rm -f conftest.$ac_objext conftest$ac_exeext
11270 if { (ac_try="$ac_link"
11271 case "(($ac_try" in
11272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11273 *) ac_try_echo=$ac_try;;
11275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11276 (eval "$ac_link") 2>conftest.er1
11278 grep -v '^ *+' conftest.er1 >conftest.err
11280 cat conftest.err >&5
11281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11282 (exit $ac_status); } &&
11283 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11284 { (case "(($ac_try" in
11285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11286 *) ac_try_echo=$ac_try;;
11288 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11289 (eval "$ac_try") 2>&5
11291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11292 (exit $ac_status); }; } &&
11293 { ac_try='test -s conftest$ac_exeext'
11294 { (case "(($ac_try" in
11295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11296 *) ac_try_echo=$ac_try;;
11298 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11299 (eval "$ac_try") 2>&5
11301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11302 (exit $ac_status); }; }; then
11303 eval "$as_ac_var=yes"
11305 echo "$as_me: failed program was:" >&5
11306 sed 's/^/| /' conftest.$ac_ext >&5
11308 eval "$as_ac_var=no"
11311 rm -f core conftest.err conftest.$ac_objext \
11312 conftest$ac_exeext conftest.$ac_ext
11314 ac_res=`eval echo '${'$as_ac_var'}'`
11315 { echo "$as_me:$LINENO: result: $ac_res" >&5
11316 echo "${ECHO_T}$ac_res" >&6; }
11317 if test `eval echo '${'$as_ac_var'}'` = yes; then
11318 cat >>confdefs.h <<_ACEOF
11319 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11325 LIBS="$lt_save_LIBS"
11328 ac_cpp='$CPP $CPPFLAGS'
11329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11335 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
11336 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; }
11337 if test "${ac_cv_sys_symbol_underscore+set}" = set; then
11338 echo $ECHO_N "(cached) $ECHO_C" >&6
11340 ac_cv_sys_symbol_underscore=no
11341 cat > conftest.$ac_ext <<EOF
11342 void nm_test_func(){}
11343 int main(){nm_test_func;return 0;}
11345 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11346 (eval $ac_compile) 2>&5
11348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11349 (exit $ac_status); }; then
11350 # Now try to grab the symbols.
11351 ac_nlist=conftest.nm
11352 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5
11353 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
11355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11356 (exit $ac_status); } && test -s "$ac_nlist"; then
11357 # See whether the symbols have a leading underscore.
11358 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
11359 ac_cv_sys_symbol_underscore=yes
11361 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
11364 echo "configure: cannot find nm_test_func in $ac_nlist" >&5
11368 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
11371 echo "configure: failed program was:" >&5
11377 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5
11378 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; }
11381 if test x"$ac_cv_sys_symbol_underscore" = xyes; then
11382 if test x"$libltdl_cv_func_dlopen" = xyes ||
11383 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
11384 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
11385 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; }
11386 if test "${libltdl_cv_need_uscore+set}" = set; then
11387 echo $ECHO_N "(cached) $ECHO_C" >&6
11389 libltdl_cv_need_uscore=unknown
11391 LIBS="$LIBS $LIBADD_DL"
11392 if test "$cross_compiling" = yes; then :
11393 libltdl_cv_need_uscore=cross
11395 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11396 lt_status=$lt_dlunknown
11397 cat > conftest.$ac_ext <<EOF
11398 #line 11398 "configure"
11399 #include "confdefs.h"
11408 # define LT_DLGLOBAL RTLD_GLOBAL
11411 # define LT_DLGLOBAL DL_GLOBAL
11413 # define LT_DLGLOBAL 0
11417 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11418 find out it does not work in some platform. */
11419 #ifndef LT_DLLAZY_OR_NOW
11421 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11424 # define LT_DLLAZY_OR_NOW DL_LAZY
11427 # define LT_DLLAZY_OR_NOW RTLD_NOW
11430 # define LT_DLLAZY_OR_NOW DL_NOW
11432 # define LT_DLLAZY_OR_NOW 0
11440 extern "C" void exit (int);
11443 void fnord() { int i=42;}
11446 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11447 int status = $lt_dlunknown;
11451 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11452 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11453 /* dlclose (self); */
11461 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11462 (eval $ac_link) 2>&5
11464 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11465 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11466 (./conftest; exit; ) >&5 2>/dev/null
11468 case x$lt_status in
11469 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;;
11470 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;;
11471 x$lt_dlunknown|x*) ;;
11474 # compilation failed
11483 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
11484 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; }
11488 if test x"$libltdl_cv_need_uscore" = xyes; then
11490 cat >>confdefs.h <<\_ACEOF
11491 #define NEED_USCORE 1
11497 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
11498 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; }
11499 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then
11500 echo $ECHO_N "(cached) $ECHO_C" >&6
11502 # PORTME does your system automatically load deplibs for dlopen?
11503 # or its logical equivalent (e.g. shl_load for HP-UX < 11)
11504 # For now, we just catch OSes we know something about -- in the
11505 # future, we'll try test this programmatically.
11506 libltdl_cv_sys_dlopen_deplibs=unknown
11508 aix3*|aix4.1.*|aix4.2.*)
11509 # Unknown whether this is true for these versions of AIX, but
11510 # we want this `case' here to explicitly catch those versions.
11511 libltdl_cv_sys_dlopen_deplibs=unknown
11514 libltdl_cv_sys_dlopen_deplibs=yes
11517 # Assuming the user has installed a libdl from somewhere, this is true
11518 # If you are looking for one http://www.opendarwin.org/projects/dlcompat
11519 libltdl_cv_sys_dlopen_deplibs=yes
11521 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
11522 # GNU and its variants, using gnu ld.so (Glibc)
11523 libltdl_cv_sys_dlopen_deplibs=yes
11526 libltdl_cv_sys_dlopen_deplibs=yes
11529 libltdl_cv_sys_dlopen_deplibs=yes
11531 irix[12345]*|irix6.[01]*)
11532 # Catch all versions of IRIX before 6.2, and indicate that we don't
11533 # know how it worked for any of those versions.
11534 libltdl_cv_sys_dlopen_deplibs=unknown
11537 # The case above catches anything before 6.2, and it's known that
11538 # at 6.2 and later dlopen does load deplibs.
11539 libltdl_cv_sys_dlopen_deplibs=yes
11542 libltdl_cv_sys_dlopen_deplibs=yes
11545 libltdl_cv_sys_dlopen_deplibs=yes
11548 # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
11549 # it did *not* use an RPATH in a shared library to find objects the
11550 # library depends on, so we explictly say `no'.
11551 libltdl_cv_sys_dlopen_deplibs=no
11553 osf5.0|osf5.0a|osf5.1)
11554 # dlopen *does* load deplibs and with the right loader patch applied
11555 # it even uses RPATH in a shared library to search for shared objects
11556 # that the library depends on, but there's no easy way to know if that
11557 # patch is installed. Since this is the case, all we can really
11558 # say is unknown -- it depends on the patch being installed. If
11559 # it is, this changes to `yes'. Without it, it would be `no'.
11560 libltdl_cv_sys_dlopen_deplibs=unknown
11563 # the two cases above should catch all versions of osf <= 5.1. Read
11564 # the comments above for what we know about them.
11565 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
11566 # is used to find them so we can finally say `yes'.
11567 libltdl_cv_sys_dlopen_deplibs=yes
11570 libltdl_cv_sys_dlopen_deplibs=yes
11572 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11573 libltdl_cv_sys_dlopen_deplibs=yes
11578 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5
11579 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; }
11580 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
11582 cat >>confdefs.h <<\_ACEOF
11583 #define LTDL_DLOPEN_DEPLIBS 1
11589 for ac_header in argz.h
11591 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11592 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11593 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11595 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11596 echo $ECHO_N "(cached) $ECHO_C" >&6
11598 ac_res=`eval echo '${'$as_ac_Header'}'`
11599 { echo "$as_me:$LINENO: result: $ac_res" >&5
11600 echo "${ECHO_T}$ac_res" >&6; }
11602 # Is the header compilable?
11603 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
11604 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11605 cat >conftest.$ac_ext <<_ACEOF
11608 cat confdefs.h >>conftest.$ac_ext
11609 cat >>conftest.$ac_ext <<_ACEOF
11610 /* end confdefs.h. */
11611 $ac_includes_default
11612 #include <$ac_header>
11614 rm -f conftest.$ac_objext
11615 if { (ac_try="$ac_compile"
11616 case "(($ac_try" in
11617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11618 *) ac_try_echo=$ac_try;;
11620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11621 (eval "$ac_compile") 2>conftest.er1
11623 grep -v '^ *+' conftest.er1 >conftest.err
11625 cat conftest.err >&5
11626 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11627 (exit $ac_status); } &&
11628 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11629 { (case "(($ac_try" in
11630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11631 *) ac_try_echo=$ac_try;;
11633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11634 (eval "$ac_try") 2>&5
11636 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11637 (exit $ac_status); }; } &&
11638 { ac_try='test -s conftest.$ac_objext'
11639 { (case "(($ac_try" in
11640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11641 *) ac_try_echo=$ac_try;;
11643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11644 (eval "$ac_try") 2>&5
11646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11647 (exit $ac_status); }; }; then
11648 ac_header_compiler=yes
11650 echo "$as_me: failed program was:" >&5
11651 sed 's/^/| /' conftest.$ac_ext >&5
11653 ac_header_compiler=no
11656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11657 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11658 echo "${ECHO_T}$ac_header_compiler" >&6; }
11660 # Is the header present?
11661 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
11662 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11663 cat >conftest.$ac_ext <<_ACEOF
11666 cat confdefs.h >>conftest.$ac_ext
11667 cat >>conftest.$ac_ext <<_ACEOF
11668 /* end confdefs.h. */
11669 #include <$ac_header>
11671 if { (ac_try="$ac_cpp conftest.$ac_ext"
11672 case "(($ac_try" in
11673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11674 *) ac_try_echo=$ac_try;;
11676 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11677 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11679 grep -v '^ *+' conftest.er1 >conftest.err
11681 cat conftest.err >&5
11682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11683 (exit $ac_status); } >/dev/null; then
11684 if test -s conftest.err; then
11685 ac_cpp_err=$ac_c_preproc_warn_flag
11686 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11693 if test -z "$ac_cpp_err"; then
11694 ac_header_preproc=yes
11696 echo "$as_me: failed program was:" >&5
11697 sed 's/^/| /' conftest.$ac_ext >&5
11699 ac_header_preproc=no
11702 rm -f conftest.err conftest.$ac_ext
11703 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11704 echo "${ECHO_T}$ac_header_preproc" >&6; }
11706 # So? What about this header?
11707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11709 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11710 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11711 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11712 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11713 ac_header_preproc=yes
11716 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11717 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11718 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11719 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11720 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11721 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11722 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11723 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11724 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11725 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11726 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11727 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11729 ## ----------------------------------- ##
11730 ## Report this to llvmbugs@cs.uiuc.edu ##
11731 ## ----------------------------------- ##
11733 ) | sed "s/^/$as_me: WARNING: /" >&2
11736 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11737 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11738 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11739 echo $ECHO_N "(cached) $ECHO_C" >&6
11741 eval "$as_ac_Header=\$ac_header_preproc"
11743 ac_res=`eval echo '${'$as_ac_Header'}'`
11744 { echo "$as_me:$LINENO: result: $ac_res" >&5
11745 echo "${ECHO_T}$ac_res" >&6; }
11748 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11749 cat >>confdefs.h <<_ACEOF
11750 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11758 { echo "$as_me:$LINENO: checking for error_t" >&5
11759 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; }
11760 if test "${ac_cv_type_error_t+set}" = set; then
11761 echo $ECHO_N "(cached) $ECHO_C" >&6
11763 cat >conftest.$ac_ext <<_ACEOF
11766 cat confdefs.h >>conftest.$ac_ext
11767 cat >>conftest.$ac_ext <<_ACEOF
11768 /* end confdefs.h. */
11773 typedef error_t ac__type_new_;
11777 if ((ac__type_new_ *) 0)
11779 if (sizeof (ac__type_new_))
11785 rm -f conftest.$ac_objext
11786 if { (ac_try="$ac_compile"
11787 case "(($ac_try" in
11788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11789 *) ac_try_echo=$ac_try;;
11791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11792 (eval "$ac_compile") 2>conftest.er1
11794 grep -v '^ *+' conftest.er1 >conftest.err
11796 cat conftest.err >&5
11797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11798 (exit $ac_status); } &&
11799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11800 { (case "(($ac_try" in
11801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11802 *) ac_try_echo=$ac_try;;
11804 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11805 (eval "$ac_try") 2>&5
11807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11808 (exit $ac_status); }; } &&
11809 { ac_try='test -s conftest.$ac_objext'
11810 { (case "(($ac_try" in
11811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11812 *) ac_try_echo=$ac_try;;
11814 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11815 (eval "$ac_try") 2>&5
11817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11818 (exit $ac_status); }; }; then
11819 ac_cv_type_error_t=yes
11821 echo "$as_me: failed program was:" >&5
11822 sed 's/^/| /' conftest.$ac_ext >&5
11824 ac_cv_type_error_t=no
11827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11829 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
11830 echo "${ECHO_T}$ac_cv_type_error_t" >&6; }
11831 if test $ac_cv_type_error_t = yes; then
11833 cat >>confdefs.h <<_ACEOF
11834 #define HAVE_ERROR_T 1
11840 cat >>confdefs.h <<\_ACEOF
11841 #define error_t int
11852 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify
11854 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11855 { echo "$as_me:$LINENO: checking for $ac_func" >&5
11856 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11857 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11858 echo $ECHO_N "(cached) $ECHO_C" >&6
11860 cat >conftest.$ac_ext <<_ACEOF
11863 cat confdefs.h >>conftest.$ac_ext
11864 cat >>conftest.$ac_ext <<_ACEOF
11865 /* end confdefs.h. */
11866 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11867 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11868 #define $ac_func innocuous_$ac_func
11870 /* System header to define __stub macros and hopefully few prototypes,
11871 which can conflict with char $ac_func (); below.
11872 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11873 <limits.h> exists even on freestanding compilers. */
11876 # include <limits.h>
11878 # include <assert.h>
11883 /* Override any GCC internal prototype to avoid an error.
11884 Use char because int might match the return type of a GCC
11885 builtin and then its argument prototype would still apply. */
11890 /* The GNU C library defines this for functions which it implements
11891 to always fail with ENOSYS. Some functions are actually named
11892 something starting with __ and the normal name is an alias. */
11893 #if defined __stub_$ac_func || defined __stub___$ac_func
11900 return $ac_func ();
11905 rm -f conftest.$ac_objext conftest$ac_exeext
11906 if { (ac_try="$ac_link"
11907 case "(($ac_try" in
11908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11909 *) ac_try_echo=$ac_try;;
11911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11912 (eval "$ac_link") 2>conftest.er1
11914 grep -v '^ *+' conftest.er1 >conftest.err
11916 cat conftest.err >&5
11917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11918 (exit $ac_status); } &&
11919 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11920 { (case "(($ac_try" in
11921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11922 *) ac_try_echo=$ac_try;;
11924 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11925 (eval "$ac_try") 2>&5
11927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11928 (exit $ac_status); }; } &&
11929 { ac_try='test -s conftest$ac_exeext'
11930 { (case "(($ac_try" in
11931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11932 *) ac_try_echo=$ac_try;;
11934 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11935 (eval "$ac_try") 2>&5
11937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11938 (exit $ac_status); }; }; then
11939 eval "$as_ac_var=yes"
11941 echo "$as_me: failed program was:" >&5
11942 sed 's/^/| /' conftest.$ac_ext >&5
11944 eval "$as_ac_var=no"
11947 rm -f core conftest.err conftest.$ac_objext \
11948 conftest$ac_exeext conftest.$ac_ext
11950 ac_res=`eval echo '${'$as_ac_var'}'`
11951 { echo "$as_me:$LINENO: result: $ac_res" >&5
11952 echo "${ECHO_T}$ac_res" >&6; }
11953 if test `eval echo '${'$as_ac_var'}'` = yes; then
11954 cat >>confdefs.h <<_ACEOF
11955 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11988 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
11991 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11992 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11993 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11994 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11995 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11996 echo $ECHO_N "(cached) $ECHO_C" >&6
11998 ac_res=`eval echo '${'$as_ac_Header'}'`
11999 { echo "$as_me:$LINENO: result: $ac_res" >&5
12000 echo "${ECHO_T}$ac_res" >&6; }
12002 # Is the header compilable?
12003 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
12004 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12005 cat >conftest.$ac_ext <<_ACEOF
12008 cat confdefs.h >>conftest.$ac_ext
12009 cat >>conftest.$ac_ext <<_ACEOF
12010 /* end confdefs.h. */
12011 $ac_includes_default
12012 #include <$ac_header>
12014 rm -f conftest.$ac_objext
12015 if { (ac_try="$ac_compile"
12016 case "(($ac_try" in
12017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12018 *) ac_try_echo=$ac_try;;
12020 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12021 (eval "$ac_compile") 2>conftest.er1
12023 grep -v '^ *+' conftest.er1 >conftest.err
12025 cat conftest.err >&5
12026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12027 (exit $ac_status); } &&
12028 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12029 { (case "(($ac_try" in
12030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12031 *) ac_try_echo=$ac_try;;
12033 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12034 (eval "$ac_try") 2>&5
12036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12037 (exit $ac_status); }; } &&
12038 { ac_try='test -s conftest.$ac_objext'
12039 { (case "(($ac_try" in
12040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12041 *) ac_try_echo=$ac_try;;
12043 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12044 (eval "$ac_try") 2>&5
12046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12047 (exit $ac_status); }; }; then
12048 ac_header_compiler=yes
12050 echo "$as_me: failed program was:" >&5
12051 sed 's/^/| /' conftest.$ac_ext >&5
12053 ac_header_compiler=no
12056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12057 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12058 echo "${ECHO_T}$ac_header_compiler" >&6; }
12060 # Is the header present?
12061 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
12062 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12063 cat >conftest.$ac_ext <<_ACEOF
12066 cat confdefs.h >>conftest.$ac_ext
12067 cat >>conftest.$ac_ext <<_ACEOF
12068 /* end confdefs.h. */
12069 #include <$ac_header>
12071 if { (ac_try="$ac_cpp conftest.$ac_ext"
12072 case "(($ac_try" in
12073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12074 *) ac_try_echo=$ac_try;;
12076 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12077 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12079 grep -v '^ *+' conftest.er1 >conftest.err
12081 cat conftest.err >&5
12082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12083 (exit $ac_status); } >/dev/null; then
12084 if test -s conftest.err; then
12085 ac_cpp_err=$ac_c_preproc_warn_flag
12086 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12093 if test -z "$ac_cpp_err"; then
12094 ac_header_preproc=yes
12096 echo "$as_me: failed program was:" >&5
12097 sed 's/^/| /' conftest.$ac_ext >&5
12099 ac_header_preproc=no
12102 rm -f conftest.err conftest.$ac_ext
12103 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12104 echo "${ECHO_T}$ac_header_preproc" >&6; }
12106 # So? What about this header?
12107 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12109 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12110 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12111 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12112 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12113 ac_header_preproc=yes
12116 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12117 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12118 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12119 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12120 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12121 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12122 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12123 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12124 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12125 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12126 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12127 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12129 ## ----------------------------------- ##
12130 ## Report this to llvmbugs@cs.uiuc.edu ##
12131 ## ----------------------------------- ##
12133 ) | sed "s/^/$as_me: WARNING: /" >&2
12136 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12137 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12138 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12139 echo $ECHO_N "(cached) $ECHO_C" >&6
12141 eval "$as_ac_Header=\$ac_header_preproc"
12143 ac_res=`eval echo '${'$as_ac_Header'}'`
12144 { echo "$as_me:$LINENO: result: $ac_res" >&5
12145 echo "${ECHO_T}$ac_res" >&6; }
12148 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12149 cat >>confdefs.h <<_ACEOF
12150 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12161 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h
12163 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12164 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12165 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12166 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12167 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12168 echo $ECHO_N "(cached) $ECHO_C" >&6
12170 ac_res=`eval echo '${'$as_ac_Header'}'`
12171 { echo "$as_me:$LINENO: result: $ac_res" >&5
12172 echo "${ECHO_T}$ac_res" >&6; }
12174 # Is the header compilable?
12175 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
12176 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12177 cat >conftest.$ac_ext <<_ACEOF
12180 cat confdefs.h >>conftest.$ac_ext
12181 cat >>conftest.$ac_ext <<_ACEOF
12182 /* end confdefs.h. */
12183 $ac_includes_default
12184 #include <$ac_header>
12186 rm -f conftest.$ac_objext
12187 if { (ac_try="$ac_compile"
12188 case "(($ac_try" in
12189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12190 *) ac_try_echo=$ac_try;;
12192 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12193 (eval "$ac_compile") 2>conftest.er1
12195 grep -v '^ *+' conftest.er1 >conftest.err
12197 cat conftest.err >&5
12198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12199 (exit $ac_status); } &&
12200 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12201 { (case "(($ac_try" in
12202 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12203 *) ac_try_echo=$ac_try;;
12205 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12206 (eval "$ac_try") 2>&5
12208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12209 (exit $ac_status); }; } &&
12210 { ac_try='test -s conftest.$ac_objext'
12211 { (case "(($ac_try" in
12212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12213 *) ac_try_echo=$ac_try;;
12215 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12216 (eval "$ac_try") 2>&5
12218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12219 (exit $ac_status); }; }; then
12220 ac_header_compiler=yes
12222 echo "$as_me: failed program was:" >&5
12223 sed 's/^/| /' conftest.$ac_ext >&5
12225 ac_header_compiler=no
12228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12229 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12230 echo "${ECHO_T}$ac_header_compiler" >&6; }
12232 # Is the header present?
12233 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
12234 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12235 cat >conftest.$ac_ext <<_ACEOF
12238 cat confdefs.h >>conftest.$ac_ext
12239 cat >>conftest.$ac_ext <<_ACEOF
12240 /* end confdefs.h. */
12241 #include <$ac_header>
12243 if { (ac_try="$ac_cpp conftest.$ac_ext"
12244 case "(($ac_try" in
12245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12246 *) ac_try_echo=$ac_try;;
12248 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12249 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12251 grep -v '^ *+' conftest.er1 >conftest.err
12253 cat conftest.err >&5
12254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12255 (exit $ac_status); } >/dev/null; then
12256 if test -s conftest.err; then
12257 ac_cpp_err=$ac_c_preproc_warn_flag
12258 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12265 if test -z "$ac_cpp_err"; then
12266 ac_header_preproc=yes
12268 echo "$as_me: failed program was:" >&5
12269 sed 's/^/| /' conftest.$ac_ext >&5
12271 ac_header_preproc=no
12274 rm -f conftest.err conftest.$ac_ext
12275 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12276 echo "${ECHO_T}$ac_header_preproc" >&6; }
12278 # So? What about this header?
12279 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12281 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12282 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12283 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12284 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12285 ac_header_preproc=yes
12288 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12289 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12290 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12291 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12292 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12293 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12294 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12295 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12296 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12297 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12298 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12299 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12301 ## ----------------------------------- ##
12302 ## Report this to llvmbugs@cs.uiuc.edu ##
12303 ## ----------------------------------- ##
12305 ) | sed "s/^/$as_me: WARNING: /" >&2
12308 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12309 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12310 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12311 echo $ECHO_N "(cached) $ECHO_C" >&6
12313 eval "$as_ac_Header=\$ac_header_preproc"
12315 ac_res=`eval echo '${'$as_ac_Header'}'`
12316 { echo "$as_me:$LINENO: result: $ac_res" >&5
12317 echo "${ECHO_T}$ac_res" >&6; }
12320 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12321 cat >>confdefs.h <<_ACEOF
12322 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12331 for ac_header in string.h strings.h
12333 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12334 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12335 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12336 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12337 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12338 echo $ECHO_N "(cached) $ECHO_C" >&6
12340 ac_res=`eval echo '${'$as_ac_Header'}'`
12341 { echo "$as_me:$LINENO: result: $ac_res" >&5
12342 echo "${ECHO_T}$ac_res" >&6; }
12344 # Is the header compilable?
12345 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
12346 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12347 cat >conftest.$ac_ext <<_ACEOF
12350 cat confdefs.h >>conftest.$ac_ext
12351 cat >>conftest.$ac_ext <<_ACEOF
12352 /* end confdefs.h. */
12353 $ac_includes_default
12354 #include <$ac_header>
12356 rm -f conftest.$ac_objext
12357 if { (ac_try="$ac_compile"
12358 case "(($ac_try" in
12359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12360 *) ac_try_echo=$ac_try;;
12362 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12363 (eval "$ac_compile") 2>conftest.er1
12365 grep -v '^ *+' conftest.er1 >conftest.err
12367 cat conftest.err >&5
12368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12369 (exit $ac_status); } &&
12370 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12371 { (case "(($ac_try" in
12372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12373 *) ac_try_echo=$ac_try;;
12375 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12376 (eval "$ac_try") 2>&5
12378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12379 (exit $ac_status); }; } &&
12380 { ac_try='test -s conftest.$ac_objext'
12381 { (case "(($ac_try" in
12382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12383 *) ac_try_echo=$ac_try;;
12385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12386 (eval "$ac_try") 2>&5
12388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12389 (exit $ac_status); }; }; then
12390 ac_header_compiler=yes
12392 echo "$as_me: failed program was:" >&5
12393 sed 's/^/| /' conftest.$ac_ext >&5
12395 ac_header_compiler=no
12398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12399 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12400 echo "${ECHO_T}$ac_header_compiler" >&6; }
12402 # Is the header present?
12403 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
12404 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12405 cat >conftest.$ac_ext <<_ACEOF
12408 cat confdefs.h >>conftest.$ac_ext
12409 cat >>conftest.$ac_ext <<_ACEOF
12410 /* end confdefs.h. */
12411 #include <$ac_header>
12413 if { (ac_try="$ac_cpp conftest.$ac_ext"
12414 case "(($ac_try" in
12415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12416 *) ac_try_echo=$ac_try;;
12418 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12419 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12421 grep -v '^ *+' conftest.er1 >conftest.err
12423 cat conftest.err >&5
12424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12425 (exit $ac_status); } >/dev/null; then
12426 if test -s conftest.err; then
12427 ac_cpp_err=$ac_c_preproc_warn_flag
12428 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12435 if test -z "$ac_cpp_err"; then
12436 ac_header_preproc=yes
12438 echo "$as_me: failed program was:" >&5
12439 sed 's/^/| /' conftest.$ac_ext >&5
12441 ac_header_preproc=no
12444 rm -f conftest.err conftest.$ac_ext
12445 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12446 echo "${ECHO_T}$ac_header_preproc" >&6; }
12448 # So? What about this header?
12449 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12451 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12452 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12453 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12454 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12455 ac_header_preproc=yes
12458 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12459 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12460 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12461 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12462 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12463 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12464 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12465 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12466 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12467 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12468 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12469 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12471 ## ----------------------------------- ##
12472 ## Report this to llvmbugs@cs.uiuc.edu ##
12473 ## ----------------------------------- ##
12475 ) | sed "s/^/$as_me: WARNING: /" >&2
12478 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12479 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12480 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12481 echo $ECHO_N "(cached) $ECHO_C" >&6
12483 eval "$as_ac_Header=\$ac_header_preproc"
12485 ac_res=`eval echo '${'$as_ac_Header'}'`
12486 { echo "$as_me:$LINENO: result: $ac_res" >&5
12487 echo "${ECHO_T}$ac_res" >&6; }
12490 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12491 cat >>confdefs.h <<_ACEOF
12492 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12502 for ac_func in strchr index
12504 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12505 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12506 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12507 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12508 echo $ECHO_N "(cached) $ECHO_C" >&6
12510 cat >conftest.$ac_ext <<_ACEOF
12513 cat confdefs.h >>conftest.$ac_ext
12514 cat >>conftest.$ac_ext <<_ACEOF
12515 /* end confdefs.h. */
12516 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12517 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12518 #define $ac_func innocuous_$ac_func
12520 /* System header to define __stub macros and hopefully few prototypes,
12521 which can conflict with char $ac_func (); below.
12522 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12523 <limits.h> exists even on freestanding compilers. */
12526 # include <limits.h>
12528 # include <assert.h>
12533 /* Override any GCC internal prototype to avoid an error.
12534 Use char because int might match the return type of a GCC
12535 builtin and then its argument prototype would still apply. */
12540 /* The GNU C library defines this for functions which it implements
12541 to always fail with ENOSYS. Some functions are actually named
12542 something starting with __ and the normal name is an alias. */
12543 #if defined __stub_$ac_func || defined __stub___$ac_func
12550 return $ac_func ();
12555 rm -f conftest.$ac_objext conftest$ac_exeext
12556 if { (ac_try="$ac_link"
12557 case "(($ac_try" in
12558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12559 *) ac_try_echo=$ac_try;;
12561 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12562 (eval "$ac_link") 2>conftest.er1
12564 grep -v '^ *+' conftest.er1 >conftest.err
12566 cat conftest.err >&5
12567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12568 (exit $ac_status); } &&
12569 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12570 { (case "(($ac_try" in
12571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12572 *) ac_try_echo=$ac_try;;
12574 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12575 (eval "$ac_try") 2>&5
12577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12578 (exit $ac_status); }; } &&
12579 { ac_try='test -s conftest$ac_exeext'
12580 { (case "(($ac_try" in
12581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12582 *) ac_try_echo=$ac_try;;
12584 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12585 (eval "$ac_try") 2>&5
12587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12588 (exit $ac_status); }; }; then
12589 eval "$as_ac_var=yes"
12591 echo "$as_me: failed program was:" >&5
12592 sed 's/^/| /' conftest.$ac_ext >&5
12594 eval "$as_ac_var=no"
12597 rm -f core conftest.err conftest.$ac_objext \
12598 conftest$ac_exeext conftest.$ac_ext
12600 ac_res=`eval echo '${'$as_ac_var'}'`
12601 { echo "$as_me:$LINENO: result: $ac_res" >&5
12602 echo "${ECHO_T}$ac_res" >&6; }
12603 if test `eval echo '${'$as_ac_var'}'` = yes; then
12604 cat >>confdefs.h <<_ACEOF
12605 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12613 for ac_func in strrchr rindex
12615 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12616 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12617 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12618 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12619 echo $ECHO_N "(cached) $ECHO_C" >&6
12621 cat >conftest.$ac_ext <<_ACEOF
12624 cat confdefs.h >>conftest.$ac_ext
12625 cat >>conftest.$ac_ext <<_ACEOF
12626 /* end confdefs.h. */
12627 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12628 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12629 #define $ac_func innocuous_$ac_func
12631 /* System header to define __stub macros and hopefully few prototypes,
12632 which can conflict with char $ac_func (); below.
12633 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12634 <limits.h> exists even on freestanding compilers. */
12637 # include <limits.h>
12639 # include <assert.h>
12644 /* Override any GCC internal prototype to avoid an error.
12645 Use char because int might match the return type of a GCC
12646 builtin and then its argument prototype would still apply. */
12651 /* The GNU C library defines this for functions which it implements
12652 to always fail with ENOSYS. Some functions are actually named
12653 something starting with __ and the normal name is an alias. */
12654 #if defined __stub_$ac_func || defined __stub___$ac_func
12661 return $ac_func ();
12666 rm -f conftest.$ac_objext conftest$ac_exeext
12667 if { (ac_try="$ac_link"
12668 case "(($ac_try" in
12669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12670 *) ac_try_echo=$ac_try;;
12672 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12673 (eval "$ac_link") 2>conftest.er1
12675 grep -v '^ *+' conftest.er1 >conftest.err
12677 cat conftest.err >&5
12678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12679 (exit $ac_status); } &&
12680 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12681 { (case "(($ac_try" in
12682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12683 *) ac_try_echo=$ac_try;;
12685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12686 (eval "$ac_try") 2>&5
12688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12689 (exit $ac_status); }; } &&
12690 { ac_try='test -s conftest$ac_exeext'
12691 { (case "(($ac_try" in
12692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12693 *) ac_try_echo=$ac_try;;
12695 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12696 (eval "$ac_try") 2>&5
12698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12699 (exit $ac_status); }; }; then
12700 eval "$as_ac_var=yes"
12702 echo "$as_me: failed program was:" >&5
12703 sed 's/^/| /' conftest.$ac_ext >&5
12705 eval "$as_ac_var=no"
12708 rm -f core conftest.err conftest.$ac_objext \
12709 conftest$ac_exeext conftest.$ac_ext
12711 ac_res=`eval echo '${'$as_ac_var'}'`
12712 { echo "$as_me:$LINENO: result: $ac_res" >&5
12713 echo "${ECHO_T}$ac_res" >&6; }
12714 if test `eval echo '${'$as_ac_var'}'` = yes; then
12715 cat >>confdefs.h <<_ACEOF
12716 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12724 for ac_func in memcpy bcopy
12726 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12727 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12728 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12729 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12730 echo $ECHO_N "(cached) $ECHO_C" >&6
12732 cat >conftest.$ac_ext <<_ACEOF
12735 cat confdefs.h >>conftest.$ac_ext
12736 cat >>conftest.$ac_ext <<_ACEOF
12737 /* end confdefs.h. */
12738 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12739 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12740 #define $ac_func innocuous_$ac_func
12742 /* System header to define __stub macros and hopefully few prototypes,
12743 which can conflict with char $ac_func (); below.
12744 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12745 <limits.h> exists even on freestanding compilers. */
12748 # include <limits.h>
12750 # include <assert.h>
12755 /* Override any GCC internal prototype to avoid an error.
12756 Use char because int might match the return type of a GCC
12757 builtin and then its argument prototype would still apply. */
12762 /* The GNU C library defines this for functions which it implements
12763 to always fail with ENOSYS. Some functions are actually named
12764 something starting with __ and the normal name is an alias. */
12765 #if defined __stub_$ac_func || defined __stub___$ac_func
12772 return $ac_func ();
12777 rm -f conftest.$ac_objext conftest$ac_exeext
12778 if { (ac_try="$ac_link"
12779 case "(($ac_try" in
12780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12781 *) ac_try_echo=$ac_try;;
12783 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12784 (eval "$ac_link") 2>conftest.er1
12786 grep -v '^ *+' conftest.er1 >conftest.err
12788 cat conftest.err >&5
12789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12790 (exit $ac_status); } &&
12791 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12792 { (case "(($ac_try" in
12793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12794 *) ac_try_echo=$ac_try;;
12796 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12797 (eval "$ac_try") 2>&5
12799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12800 (exit $ac_status); }; } &&
12801 { ac_try='test -s conftest$ac_exeext'
12802 { (case "(($ac_try" in
12803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12804 *) ac_try_echo=$ac_try;;
12806 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12807 (eval "$ac_try") 2>&5
12809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12810 (exit $ac_status); }; }; then
12811 eval "$as_ac_var=yes"
12813 echo "$as_me: failed program was:" >&5
12814 sed 's/^/| /' conftest.$ac_ext >&5
12816 eval "$as_ac_var=no"
12819 rm -f core conftest.err conftest.$ac_objext \
12820 conftest$ac_exeext conftest.$ac_ext
12822 ac_res=`eval echo '${'$as_ac_var'}'`
12823 { echo "$as_me:$LINENO: result: $ac_res" >&5
12824 echo "${ECHO_T}$ac_res" >&6; }
12825 if test `eval echo '${'$as_ac_var'}'` = yes; then
12826 cat >>confdefs.h <<_ACEOF
12827 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12835 for ac_func in memmove strcmp
12837 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12838 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12839 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12840 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12841 echo $ECHO_N "(cached) $ECHO_C" >&6
12843 cat >conftest.$ac_ext <<_ACEOF
12846 cat confdefs.h >>conftest.$ac_ext
12847 cat >>conftest.$ac_ext <<_ACEOF
12848 /* end confdefs.h. */
12849 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12850 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12851 #define $ac_func innocuous_$ac_func
12853 /* System header to define __stub macros and hopefully few prototypes,
12854 which can conflict with char $ac_func (); below.
12855 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12856 <limits.h> exists even on freestanding compilers. */
12859 # include <limits.h>
12861 # include <assert.h>
12866 /* Override any GCC internal prototype to avoid an error.
12867 Use char because int might match the return type of a GCC
12868 builtin and then its argument prototype would still apply. */
12873 /* The GNU C library defines this for functions which it implements
12874 to always fail with ENOSYS. Some functions are actually named
12875 something starting with __ and the normal name is an alias. */
12876 #if defined __stub_$ac_func || defined __stub___$ac_func
12883 return $ac_func ();
12888 rm -f conftest.$ac_objext conftest$ac_exeext
12889 if { (ac_try="$ac_link"
12890 case "(($ac_try" in
12891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12892 *) ac_try_echo=$ac_try;;
12894 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12895 (eval "$ac_link") 2>conftest.er1
12897 grep -v '^ *+' conftest.er1 >conftest.err
12899 cat conftest.err >&5
12900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12901 (exit $ac_status); } &&
12902 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12903 { (case "(($ac_try" in
12904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12905 *) ac_try_echo=$ac_try;;
12907 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12908 (eval "$ac_try") 2>&5
12910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12911 (exit $ac_status); }; } &&
12912 { ac_try='test -s conftest$ac_exeext'
12913 { (case "(($ac_try" in
12914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12915 *) ac_try_echo=$ac_try;;
12917 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12918 (eval "$ac_try") 2>&5
12920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12921 (exit $ac_status); }; }; then
12922 eval "$as_ac_var=yes"
12924 echo "$as_me: failed program was:" >&5
12925 sed 's/^/| /' conftest.$ac_ext >&5
12927 eval "$as_ac_var=no"
12930 rm -f core conftest.err conftest.$ac_objext \
12931 conftest$ac_exeext conftest.$ac_ext
12933 ac_res=`eval echo '${'$as_ac_var'}'`
12934 { echo "$as_me:$LINENO: result: $ac_res" >&5
12935 echo "${ECHO_T}$ac_res" >&6; }
12936 if test `eval echo '${'$as_ac_var'}'` = yes; then
12937 cat >>confdefs.h <<_ACEOF
12938 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12947 for ac_func in closedir opendir readdir
12949 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12950 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12951 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12952 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12953 echo $ECHO_N "(cached) $ECHO_C" >&6
12955 cat >conftest.$ac_ext <<_ACEOF
12958 cat confdefs.h >>conftest.$ac_ext
12959 cat >>conftest.$ac_ext <<_ACEOF
12960 /* end confdefs.h. */
12961 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12962 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12963 #define $ac_func innocuous_$ac_func
12965 /* System header to define __stub macros and hopefully few prototypes,
12966 which can conflict with char $ac_func (); below.
12967 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12968 <limits.h> exists even on freestanding compilers. */
12971 # include <limits.h>
12973 # include <assert.h>
12978 /* Override any GCC internal prototype to avoid an error.
12979 Use char because int might match the return type of a GCC
12980 builtin and then its argument prototype would still apply. */
12985 /* The GNU C library defines this for functions which it implements
12986 to always fail with ENOSYS. Some functions are actually named
12987 something starting with __ and the normal name is an alias. */
12988 #if defined __stub_$ac_func || defined __stub___$ac_func
12995 return $ac_func ();
13000 rm -f conftest.$ac_objext conftest$ac_exeext
13001 if { (ac_try="$ac_link"
13002 case "(($ac_try" in
13003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13004 *) ac_try_echo=$ac_try;;
13006 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13007 (eval "$ac_link") 2>conftest.er1
13009 grep -v '^ *+' conftest.er1 >conftest.err
13011 cat conftest.err >&5
13012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13013 (exit $ac_status); } &&
13014 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13015 { (case "(($ac_try" in
13016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13017 *) ac_try_echo=$ac_try;;
13019 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13020 (eval "$ac_try") 2>&5
13022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13023 (exit $ac_status); }; } &&
13024 { ac_try='test -s conftest$ac_exeext'
13025 { (case "(($ac_try" in
13026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13027 *) ac_try_echo=$ac_try;;
13029 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13030 (eval "$ac_try") 2>&5
13032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13033 (exit $ac_status); }; }; then
13034 eval "$as_ac_var=yes"
13036 echo "$as_me: failed program was:" >&5
13037 sed 's/^/| /' conftest.$ac_ext >&5
13039 eval "$as_ac_var=no"
13042 rm -f core conftest.err conftest.$ac_objext \
13043 conftest$ac_exeext conftest.$ac_ext
13045 ac_res=`eval echo '${'$as_ac_var'}'`
13046 { echo "$as_me:$LINENO: result: $ac_res" >&5
13047 echo "${ECHO_T}$ac_res" >&6; }
13048 if test `eval echo '${'$as_ac_var'}'` = yes; then
13049 cat >>confdefs.h <<_ACEOF
13050 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
13058 if test "$WITH_LLVMGCCDIR" = "default" ; then
13059 LLVMGCC="llvm-gcc${EXEEXT}"
13060 LLVMGXX="llvm-g++${EXEEXT}"
13061 LLVMGCCCOMMAND="$LLVMGCC"
13062 LLVMGXXCOMMAND="$LLVMGXX"
13063 LLVMGCCCOMMAND=$LLVMGCCCOMMAND
13065 LLVMGXXCOMMAND=$LLVMGXXCOMMAND
13067 # Extract the first word of "$LLVMGCC", so it can be a program name with args.
13068 set dummy $LLVMGCC; ac_word=$2
13069 { echo "$as_me:$LINENO: checking for $ac_word" >&5
13070 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13071 if test "${ac_cv_path_LLVMGCC+set}" = set; then
13072 echo $ECHO_N "(cached) $ECHO_C" >&6
13076 ac_cv_path_LLVMGCC="$LLVMGCC" # Let the user override the test with a path.
13079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13080 for as_dir in $PATH
13083 test -z "$as_dir" && as_dir=.
13084 for ac_exec_ext in '' $ac_executable_extensions; do
13085 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
13086 ac_cv_path_LLVMGCC="$as_dir/$ac_word$ac_exec_ext"
13087 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13097 LLVMGCC=$ac_cv_path_LLVMGCC
13098 if test -n "$LLVMGCC"; then
13099 { echo "$as_me:$LINENO: result: $LLVMGCC" >&5
13100 echo "${ECHO_T}$LLVMGCC" >&6; }
13102 { echo "$as_me:$LINENO: result: no" >&5
13103 echo "${ECHO_T}no" >&6; }
13107 # Extract the first word of "$LLVMGXX", so it can be a program name with args.
13108 set dummy $LLVMGXX; ac_word=$2
13109 { echo "$as_me:$LINENO: checking for $ac_word" >&5
13110 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13111 if test "${ac_cv_path_LLVMGXX+set}" = set; then
13112 echo $ECHO_N "(cached) $ECHO_C" >&6
13116 ac_cv_path_LLVMGXX="$LLVMGXX" # Let the user override the test with a path.
13119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13120 for as_dir in $PATH
13123 test -z "$as_dir" && as_dir=.
13124 for ac_exec_ext in '' $ac_executable_extensions; do
13125 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
13126 ac_cv_path_LLVMGXX="$as_dir/$ac_word$ac_exec_ext"
13127 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13137 LLVMGXX=$ac_cv_path_LLVMGXX
13138 if test -n "$LLVMGXX"; then
13139 { echo "$as_me:$LINENO: result: $LLVMGXX" >&5
13140 echo "${ECHO_T}$LLVMGXX" >&6; }
13142 { echo "$as_me:$LINENO: result: no" >&5
13143 echo "${ECHO_T}no" >&6; }
13148 if test -z "$LLVMGCC"; then
13149 LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}"
13150 LLVMGCCCOMMAND="$LLVMGCC"
13152 if test -z "$LLVMGXX"; then
13153 LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}"
13154 LLVMGXXCOMMAND="$LLVMGXX"
13161 LLVMGCCCOMMAND=$LLVMGCCCOMMAND
13163 LLVMGXXCOMMAND=$LLVMGXXCOMMAND
13168 # Check whether --with-llvmcc was given.
13169 if test "${with_llvmcc+set}" = set; then
13170 withval=$with_llvmcc;
13175 { echo "$as_me:$LINENO: checking LLVM capable compiler" >&5
13176 echo $ECHO_N "checking LLVM capable compiler... $ECHO_C" >&6; }
13177 if test "$with_llvmcc" != "check"; then
13178 if (test "$with_llvmcc" != "llvm-gcc" &&
13179 test "$with_llvmcc" != "clang" &&
13180 test "$with_llvmcc" != "none"); then
13181 { { echo "$as_me:$LINENO: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&5
13182 echo "$as_me: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&2;}
13183 { (exit 1); exit 1; }; }
13185 WITH_LLVMCC="$with_llvmcc"
13186 elif test -n "$LLVMGCC"; then
13187 WITH_LLVMCC=llvm-gcc
13188 elif test -n "$WITH_CLANGPATH" || test "$WITH_BUILT_CLANG" -ne "0"; then
13193 { echo "$as_me:$LINENO: result: $WITH_LLVMCC" >&5
13194 echo "${ECHO_T}$WITH_LLVMCC" >&6; }
13195 LLVMCC_OPTION=$WITH_LLVMCC
13198 { echo "$as_me:$LINENO: checking tool compatibility" >&5
13199 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; }
13212 if test "$GCC" != "yes" && test "$ICC" != "yes"
13214 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5
13215 echo "$as_me: error: gcc|icc required but not found" >&2;}
13216 { (exit 1); exit 1; }; }
13219 if test "$GXX" != "yes" && test "$IXX" != "yes"
13221 { { echo "$as_me:$LINENO: error: g++|icc required but not found" >&5
13222 echo "$as_me: error: g++|icc required but not found" >&2;}
13223 { (exit 1); exit 1; }; }
13226 if test "$GCC" = "yes"
13228 cat >conftest.$ac_ext <<_ACEOF
13229 #if !defined(__GNUC__) || __GNUC__ < 3
13230 #error Unsupported GCC version
13234 rm -f conftest.$ac_objext
13235 if { (ac_try="$ac_compile"
13236 case "(($ac_try" in
13237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13238 *) ac_try_echo=$ac_try;;
13240 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13241 (eval "$ac_compile") 2>conftest.er1
13243 grep -v '^ *+' conftest.er1 >conftest.err
13245 cat conftest.err >&5
13246 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13247 (exit $ac_status); } &&
13248 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13249 { (case "(($ac_try" in
13250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13251 *) ac_try_echo=$ac_try;;
13253 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13254 (eval "$ac_try") 2>&5
13256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13257 (exit $ac_status); }; } &&
13258 { ac_try='test -s conftest.$ac_objext'
13259 { (case "(($ac_try" in
13260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13261 *) ac_try_echo=$ac_try;;
13263 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13264 (eval "$ac_try") 2>&5
13266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13267 (exit $ac_status); }; }; then
13270 echo "$as_me: failed program was:" >&5
13271 sed 's/^/| /' conftest.$ac_ext >&5
13273 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5
13274 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;}
13275 { (exit 1); exit 1; }; }
13278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13281 if test -z "$llvm_cv_gnu_make_command"
13283 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5
13284 echo "$as_me: error: GNU Make required but not found" >&2;}
13285 { (exit 1); exit 1; }; }
13288 { echo "$as_me:$LINENO: result: ok" >&5
13289 echo "${ECHO_T}ok" >&6; }
13291 { echo "$as_me:$LINENO: checking optional compiler flags" >&5
13292 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; }
13293 NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
13295 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
13297 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5
13298 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; }
13302 { echo "$as_me:$LINENO: checking for sin in -lm" >&5
13303 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
13304 if test "${ac_cv_lib_m_sin+set}" = set; then
13305 echo $ECHO_N "(cached) $ECHO_C" >&6
13307 ac_check_lib_save_LIBS=$LIBS
13309 cat >conftest.$ac_ext <<_ACEOF
13312 cat confdefs.h >>conftest.$ac_ext
13313 cat >>conftest.$ac_ext <<_ACEOF
13314 /* end confdefs.h. */
13316 /* Override any GCC internal prototype to avoid an error.
13317 Use char because int might match the return type of a GCC
13318 builtin and then its argument prototype would still apply. */
13331 rm -f conftest.$ac_objext conftest$ac_exeext
13332 if { (ac_try="$ac_link"
13333 case "(($ac_try" in
13334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13335 *) ac_try_echo=$ac_try;;
13337 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13338 (eval "$ac_link") 2>conftest.er1
13340 grep -v '^ *+' conftest.er1 >conftest.err
13342 cat conftest.err >&5
13343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13344 (exit $ac_status); } &&
13345 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13346 { (case "(($ac_try" in
13347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13348 *) ac_try_echo=$ac_try;;
13350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13351 (eval "$ac_try") 2>&5
13353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13354 (exit $ac_status); }; } &&
13355 { ac_try='test -s conftest$ac_exeext'
13356 { (case "(($ac_try" in
13357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13358 *) ac_try_echo=$ac_try;;
13360 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13361 (eval "$ac_try") 2>&5
13363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13364 (exit $ac_status); }; }; then
13365 ac_cv_lib_m_sin=yes
13367 echo "$as_me: failed program was:" >&5
13368 sed 's/^/| /' conftest.$ac_ext >&5
13373 rm -f core conftest.err conftest.$ac_objext \
13374 conftest$ac_exeext conftest.$ac_ext
13375 LIBS=$ac_check_lib_save_LIBS
13377 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
13378 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; }
13379 if test $ac_cv_lib_m_sin = yes; then
13380 cat >>confdefs.h <<_ACEOF
13381 #define HAVE_LIBM 1
13388 if test "$llvm_cv_os_type" = "MingW" ; then
13390 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5
13391 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; }
13392 if test "${ac_cv_lib_imagehlp_main+set}" = set; then
13393 echo $ECHO_N "(cached) $ECHO_C" >&6
13395 ac_check_lib_save_LIBS=$LIBS
13396 LIBS="-limagehlp $LIBS"
13397 cat >conftest.$ac_ext <<_ACEOF
13400 cat confdefs.h >>conftest.$ac_ext
13401 cat >>conftest.$ac_ext <<_ACEOF
13402 /* end confdefs.h. */
13413 rm -f conftest.$ac_objext conftest$ac_exeext
13414 if { (ac_try="$ac_link"
13415 case "(($ac_try" in
13416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13417 *) ac_try_echo=$ac_try;;
13419 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13420 (eval "$ac_link") 2>conftest.er1
13422 grep -v '^ *+' conftest.er1 >conftest.err
13424 cat conftest.err >&5
13425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13426 (exit $ac_status); } &&
13427 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13428 { (case "(($ac_try" in
13429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13430 *) ac_try_echo=$ac_try;;
13432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13433 (eval "$ac_try") 2>&5
13435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13436 (exit $ac_status); }; } &&
13437 { ac_try='test -s conftest$ac_exeext'
13438 { (case "(($ac_try" in
13439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13440 *) ac_try_echo=$ac_try;;
13442 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13443 (eval "$ac_try") 2>&5
13445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13446 (exit $ac_status); }; }; then
13447 ac_cv_lib_imagehlp_main=yes
13449 echo "$as_me: failed program was:" >&5
13450 sed 's/^/| /' conftest.$ac_ext >&5
13452 ac_cv_lib_imagehlp_main=no
13455 rm -f core conftest.err conftest.$ac_objext \
13456 conftest$ac_exeext conftest.$ac_ext
13457 LIBS=$ac_check_lib_save_LIBS
13459 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5
13460 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; }
13461 if test $ac_cv_lib_imagehlp_main = yes; then
13462 cat >>confdefs.h <<_ACEOF
13463 #define HAVE_LIBIMAGEHLP 1
13466 LIBS="-limagehlp $LIBS"
13471 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5
13472 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; }
13473 if test "${ac_cv_lib_psapi_main+set}" = set; then
13474 echo $ECHO_N "(cached) $ECHO_C" >&6
13476 ac_check_lib_save_LIBS=$LIBS
13477 LIBS="-lpsapi $LIBS"
13478 cat >conftest.$ac_ext <<_ACEOF
13481 cat confdefs.h >>conftest.$ac_ext
13482 cat >>conftest.$ac_ext <<_ACEOF
13483 /* end confdefs.h. */
13494 rm -f conftest.$ac_objext conftest$ac_exeext
13495 if { (ac_try="$ac_link"
13496 case "(($ac_try" in
13497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13498 *) ac_try_echo=$ac_try;;
13500 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13501 (eval "$ac_link") 2>conftest.er1
13503 grep -v '^ *+' conftest.er1 >conftest.err
13505 cat conftest.err >&5
13506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13507 (exit $ac_status); } &&
13508 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13509 { (case "(($ac_try" in
13510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13511 *) ac_try_echo=$ac_try;;
13513 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13514 (eval "$ac_try") 2>&5
13516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13517 (exit $ac_status); }; } &&
13518 { ac_try='test -s conftest$ac_exeext'
13519 { (case "(($ac_try" in
13520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13521 *) ac_try_echo=$ac_try;;
13523 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13524 (eval "$ac_try") 2>&5
13526 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13527 (exit $ac_status); }; }; then
13528 ac_cv_lib_psapi_main=yes
13530 echo "$as_me: failed program was:" >&5
13531 sed 's/^/| /' conftest.$ac_ext >&5
13533 ac_cv_lib_psapi_main=no
13536 rm -f core conftest.err conftest.$ac_objext \
13537 conftest$ac_exeext conftest.$ac_ext
13538 LIBS=$ac_check_lib_save_LIBS
13540 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5
13541 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; }
13542 if test $ac_cv_lib_psapi_main = yes; then
13543 cat >>confdefs.h <<_ACEOF
13544 #define HAVE_LIBPSAPI 1
13547 LIBS="-lpsapi $LIBS"
13553 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5
13554 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; }
13555 if test "${ac_cv_search_dlopen+set}" = set; then
13556 echo $ECHO_N "(cached) $ECHO_C" >&6
13558 ac_func_search_save_LIBS=$LIBS
13559 cat >conftest.$ac_ext <<_ACEOF
13562 cat confdefs.h >>conftest.$ac_ext
13563 cat >>conftest.$ac_ext <<_ACEOF
13564 /* end confdefs.h. */
13566 /* Override any GCC internal prototype to avoid an error.
13567 Use char because int might match the return type of a GCC
13568 builtin and then its argument prototype would still apply. */
13581 for ac_lib in '' dl; do
13582 if test -z "$ac_lib"; then
13583 ac_res="none required"
13586 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13588 rm -f conftest.$ac_objext conftest$ac_exeext
13589 if { (ac_try="$ac_link"
13590 case "(($ac_try" in
13591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13592 *) ac_try_echo=$ac_try;;
13594 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13595 (eval "$ac_link") 2>conftest.er1
13597 grep -v '^ *+' conftest.er1 >conftest.err
13599 cat conftest.err >&5
13600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13601 (exit $ac_status); } &&
13602 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13603 { (case "(($ac_try" in
13604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13605 *) ac_try_echo=$ac_try;;
13607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13608 (eval "$ac_try") 2>&5
13610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13611 (exit $ac_status); }; } &&
13612 { ac_try='test -s conftest$ac_exeext'
13613 { (case "(($ac_try" in
13614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13615 *) ac_try_echo=$ac_try;;
13617 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13618 (eval "$ac_try") 2>&5
13620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13621 (exit $ac_status); }; }; then
13622 ac_cv_search_dlopen=$ac_res
13624 echo "$as_me: failed program was:" >&5
13625 sed 's/^/| /' conftest.$ac_ext >&5
13630 rm -f core conftest.err conftest.$ac_objext \
13632 if test "${ac_cv_search_dlopen+set}" = set; then
13636 if test "${ac_cv_search_dlopen+set}" = set; then
13639 ac_cv_search_dlopen=no
13641 rm conftest.$ac_ext
13642 LIBS=$ac_func_search_save_LIBS
13644 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5
13645 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; }
13646 ac_res=$ac_cv_search_dlopen
13647 if test "$ac_res" != no; then
13648 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13650 cat >>confdefs.h <<\_ACEOF
13651 #define HAVE_DLOPEN 1
13655 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5
13656 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;}
13660 if test "$llvm_cv_enable_libffi" = "yes" ; then
13661 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5
13662 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; }
13663 if test "${ac_cv_search_ffi_call+set}" = set; then
13664 echo $ECHO_N "(cached) $ECHO_C" >&6
13666 ac_func_search_save_LIBS=$LIBS
13667 cat >conftest.$ac_ext <<_ACEOF
13670 cat confdefs.h >>conftest.$ac_ext
13671 cat >>conftest.$ac_ext <<_ACEOF
13672 /* end confdefs.h. */
13674 /* Override any GCC internal prototype to avoid an error.
13675 Use char because int might match the return type of a GCC
13676 builtin and then its argument prototype would still apply. */
13684 return ffi_call ();
13689 for ac_lib in '' ffi; do
13690 if test -z "$ac_lib"; then
13691 ac_res="none required"
13694 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13696 rm -f conftest.$ac_objext conftest$ac_exeext
13697 if { (ac_try="$ac_link"
13698 case "(($ac_try" in
13699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13700 *) ac_try_echo=$ac_try;;
13702 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13703 (eval "$ac_link") 2>conftest.er1
13705 grep -v '^ *+' conftest.er1 >conftest.err
13707 cat conftest.err >&5
13708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13709 (exit $ac_status); } &&
13710 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13711 { (case "(($ac_try" in
13712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13713 *) ac_try_echo=$ac_try;;
13715 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13716 (eval "$ac_try") 2>&5
13718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13719 (exit $ac_status); }; } &&
13720 { ac_try='test -s conftest$ac_exeext'
13721 { (case "(($ac_try" in
13722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13723 *) ac_try_echo=$ac_try;;
13725 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13726 (eval "$ac_try") 2>&5
13728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13729 (exit $ac_status); }; }; then
13730 ac_cv_search_ffi_call=$ac_res
13732 echo "$as_me: failed program was:" >&5
13733 sed 's/^/| /' conftest.$ac_ext >&5
13738 rm -f core conftest.err conftest.$ac_objext \
13740 if test "${ac_cv_search_ffi_call+set}" = set; then
13744 if test "${ac_cv_search_ffi_call+set}" = set; then
13747 ac_cv_search_ffi_call=no
13749 rm conftest.$ac_ext
13750 LIBS=$ac_func_search_save_LIBS
13752 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5
13753 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; }
13754 ac_res=$ac_cv_search_ffi_call
13755 if test "$ac_res" != no; then
13756 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13758 cat >>confdefs.h <<\_ACEOF
13759 #define HAVE_FFI_CALL 1
13763 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5
13764 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;}
13765 { (exit 1); exit 1; }; }
13770 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5
13771 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; }
13772 if test "${ac_cv_search_mallinfo+set}" = set; then
13773 echo $ECHO_N "(cached) $ECHO_C" >&6
13775 ac_func_search_save_LIBS=$LIBS
13776 cat >conftest.$ac_ext <<_ACEOF
13779 cat confdefs.h >>conftest.$ac_ext
13780 cat >>conftest.$ac_ext <<_ACEOF
13781 /* end confdefs.h. */
13783 /* Override any GCC internal prototype to avoid an error.
13784 Use char because int might match the return type of a GCC
13785 builtin and then its argument prototype would still apply. */
13793 return mallinfo ();
13798 for ac_lib in '' malloc; do
13799 if test -z "$ac_lib"; then
13800 ac_res="none required"
13803 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13805 rm -f conftest.$ac_objext conftest$ac_exeext
13806 if { (ac_try="$ac_link"
13807 case "(($ac_try" in
13808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13809 *) ac_try_echo=$ac_try;;
13811 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13812 (eval "$ac_link") 2>conftest.er1
13814 grep -v '^ *+' conftest.er1 >conftest.err
13816 cat conftest.err >&5
13817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13818 (exit $ac_status); } &&
13819 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13820 { (case "(($ac_try" in
13821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13822 *) ac_try_echo=$ac_try;;
13824 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13825 (eval "$ac_try") 2>&5
13827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13828 (exit $ac_status); }; } &&
13829 { ac_try='test -s conftest$ac_exeext'
13830 { (case "(($ac_try" in
13831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13832 *) ac_try_echo=$ac_try;;
13834 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13835 (eval "$ac_try") 2>&5
13837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13838 (exit $ac_status); }; }; then
13839 ac_cv_search_mallinfo=$ac_res
13841 echo "$as_me: failed program was:" >&5
13842 sed 's/^/| /' conftest.$ac_ext >&5
13847 rm -f core conftest.err conftest.$ac_objext \
13849 if test "${ac_cv_search_mallinfo+set}" = set; then
13853 if test "${ac_cv_search_mallinfo+set}" = set; then
13856 ac_cv_search_mallinfo=no
13858 rm conftest.$ac_ext
13859 LIBS=$ac_func_search_save_LIBS
13861 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5
13862 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; }
13863 ac_res=$ac_cv_search_mallinfo
13864 if test "$ac_res" != no; then
13865 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13867 cat >>confdefs.h <<\_ACEOF
13868 #define HAVE_MALLINFO 1
13874 if test "$ENABLE_THREADS" -eq 1 ; then
13876 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
13877 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; }
13878 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
13879 echo $ECHO_N "(cached) $ECHO_C" >&6
13881 ac_check_lib_save_LIBS=$LIBS
13882 LIBS="-lpthread $LIBS"
13883 cat >conftest.$ac_ext <<_ACEOF
13886 cat confdefs.h >>conftest.$ac_ext
13887 cat >>conftest.$ac_ext <<_ACEOF
13888 /* end confdefs.h. */
13890 /* Override any GCC internal prototype to avoid an error.
13891 Use char because int might match the return type of a GCC
13892 builtin and then its argument prototype would still apply. */
13896 char pthread_mutex_init ();
13900 return pthread_mutex_init ();
13905 rm -f conftest.$ac_objext conftest$ac_exeext
13906 if { (ac_try="$ac_link"
13907 case "(($ac_try" in
13908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13909 *) ac_try_echo=$ac_try;;
13911 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13912 (eval "$ac_link") 2>conftest.er1
13914 grep -v '^ *+' conftest.er1 >conftest.err
13916 cat conftest.err >&5
13917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13918 (exit $ac_status); } &&
13919 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13920 { (case "(($ac_try" in
13921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13922 *) ac_try_echo=$ac_try;;
13924 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13925 (eval "$ac_try") 2>&5
13927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13928 (exit $ac_status); }; } &&
13929 { ac_try='test -s conftest$ac_exeext'
13930 { (case "(($ac_try" in
13931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13932 *) ac_try_echo=$ac_try;;
13934 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13935 (eval "$ac_try") 2>&5
13937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13938 (exit $ac_status); }; }; then
13939 ac_cv_lib_pthread_pthread_mutex_init=yes
13941 echo "$as_me: failed program was:" >&5
13942 sed 's/^/| /' conftest.$ac_ext >&5
13944 ac_cv_lib_pthread_pthread_mutex_init=no
13947 rm -f core conftest.err conftest.$ac_objext \
13948 conftest$ac_exeext conftest.$ac_ext
13949 LIBS=$ac_check_lib_save_LIBS
13951 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
13952 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
13953 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
13954 cat >>confdefs.h <<_ACEOF
13955 #define HAVE_LIBPTHREAD 1
13958 LIBS="-lpthread $LIBS"
13962 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5
13963 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; }
13964 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
13965 echo $ECHO_N "(cached) $ECHO_C" >&6
13967 ac_func_search_save_LIBS=$LIBS
13968 cat >conftest.$ac_ext <<_ACEOF
13971 cat confdefs.h >>conftest.$ac_ext
13972 cat >>conftest.$ac_ext <<_ACEOF
13973 /* end confdefs.h. */
13975 /* Override any GCC internal prototype to avoid an error.
13976 Use char because int might match the return type of a GCC
13977 builtin and then its argument prototype would still apply. */
13981 char pthread_mutex_lock ();
13985 return pthread_mutex_lock ();
13990 for ac_lib in '' pthread; do
13991 if test -z "$ac_lib"; then
13992 ac_res="none required"
13995 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13997 rm -f conftest.$ac_objext conftest$ac_exeext
13998 if { (ac_try="$ac_link"
13999 case "(($ac_try" in
14000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14001 *) ac_try_echo=$ac_try;;
14003 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14004 (eval "$ac_link") 2>conftest.er1
14006 grep -v '^ *+' conftest.er1 >conftest.err
14008 cat conftest.err >&5
14009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14010 (exit $ac_status); } &&
14011 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14012 { (case "(($ac_try" in
14013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14014 *) ac_try_echo=$ac_try;;
14016 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14017 (eval "$ac_try") 2>&5
14019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14020 (exit $ac_status); }; } &&
14021 { ac_try='test -s conftest$ac_exeext'
14022 { (case "(($ac_try" in
14023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14024 *) ac_try_echo=$ac_try;;
14026 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14027 (eval "$ac_try") 2>&5
14029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14030 (exit $ac_status); }; }; then
14031 ac_cv_search_pthread_mutex_lock=$ac_res
14033 echo "$as_me: failed program was:" >&5
14034 sed 's/^/| /' conftest.$ac_ext >&5
14039 rm -f core conftest.err conftest.$ac_objext \
14041 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
14045 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
14048 ac_cv_search_pthread_mutex_lock=no
14050 rm conftest.$ac_ext
14051 LIBS=$ac_func_search_save_LIBS
14053 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5
14054 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; }
14055 ac_res=$ac_cv_search_pthread_mutex_lock
14056 if test "$ac_res" != no; then
14057 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14059 cat >>confdefs.h <<\_ACEOF
14060 #define HAVE_PTHREAD_MUTEX_LOCK 1
14065 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5
14066 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; }
14067 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then
14068 echo $ECHO_N "(cached) $ECHO_C" >&6
14070 ac_func_search_save_LIBS=$LIBS
14071 cat >conftest.$ac_ext <<_ACEOF
14074 cat confdefs.h >>conftest.$ac_ext
14075 cat >>conftest.$ac_ext <<_ACEOF
14076 /* end confdefs.h. */
14078 /* Override any GCC internal prototype to avoid an error.
14079 Use char because int might match the return type of a GCC
14080 builtin and then its argument prototype would still apply. */
14084 char pthread_rwlock_init ();
14088 return pthread_rwlock_init ();
14093 for ac_lib in '' pthread; do
14094 if test -z "$ac_lib"; then
14095 ac_res="none required"
14098 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14100 rm -f conftest.$ac_objext conftest$ac_exeext
14101 if { (ac_try="$ac_link"
14102 case "(($ac_try" in
14103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14104 *) ac_try_echo=$ac_try;;
14106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14107 (eval "$ac_link") 2>conftest.er1
14109 grep -v '^ *+' conftest.er1 >conftest.err
14111 cat conftest.err >&5
14112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14113 (exit $ac_status); } &&
14114 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14115 { (case "(($ac_try" in
14116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14117 *) ac_try_echo=$ac_try;;
14119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14120 (eval "$ac_try") 2>&5
14122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14123 (exit $ac_status); }; } &&
14124 { ac_try='test -s conftest$ac_exeext'
14125 { (case "(($ac_try" in
14126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14127 *) ac_try_echo=$ac_try;;
14129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14130 (eval "$ac_try") 2>&5
14132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14133 (exit $ac_status); }; }; then
14134 ac_cv_search_pthread_rwlock_init=$ac_res
14136 echo "$as_me: failed program was:" >&5
14137 sed 's/^/| /' conftest.$ac_ext >&5
14142 rm -f core conftest.err conftest.$ac_objext \
14144 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then
14148 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then
14151 ac_cv_search_pthread_rwlock_init=no
14153 rm conftest.$ac_ext
14154 LIBS=$ac_func_search_save_LIBS
14156 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5
14157 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; }
14158 ac_res=$ac_cv_search_pthread_rwlock_init
14159 if test "$ac_res" != no; then
14160 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14162 cat >>confdefs.h <<\_ACEOF
14163 #define HAVE_PTHREAD_RWLOCK_INIT 1
14168 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5
14169 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; }
14170 if test "${ac_cv_search_pthread_getspecific+set}" = set; then
14171 echo $ECHO_N "(cached) $ECHO_C" >&6
14173 ac_func_search_save_LIBS=$LIBS
14174 cat >conftest.$ac_ext <<_ACEOF
14177 cat confdefs.h >>conftest.$ac_ext
14178 cat >>conftest.$ac_ext <<_ACEOF
14179 /* end confdefs.h. */
14181 /* Override any GCC internal prototype to avoid an error.
14182 Use char because int might match the return type of a GCC
14183 builtin and then its argument prototype would still apply. */
14187 char pthread_getspecific ();
14191 return pthread_getspecific ();
14196 for ac_lib in '' pthread; do
14197 if test -z "$ac_lib"; then
14198 ac_res="none required"
14201 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14203 rm -f conftest.$ac_objext conftest$ac_exeext
14204 if { (ac_try="$ac_link"
14205 case "(($ac_try" in
14206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14207 *) ac_try_echo=$ac_try;;
14209 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14210 (eval "$ac_link") 2>conftest.er1
14212 grep -v '^ *+' conftest.er1 >conftest.err
14214 cat conftest.err >&5
14215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14216 (exit $ac_status); } &&
14217 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14218 { (case "(($ac_try" in
14219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14220 *) ac_try_echo=$ac_try;;
14222 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14223 (eval "$ac_try") 2>&5
14225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14226 (exit $ac_status); }; } &&
14227 { ac_try='test -s conftest$ac_exeext'
14228 { (case "(($ac_try" in
14229 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14230 *) ac_try_echo=$ac_try;;
14232 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14233 (eval "$ac_try") 2>&5
14235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14236 (exit $ac_status); }; }; then
14237 ac_cv_search_pthread_getspecific=$ac_res
14239 echo "$as_me: failed program was:" >&5
14240 sed 's/^/| /' conftest.$ac_ext >&5
14245 rm -f core conftest.err conftest.$ac_objext \
14247 if test "${ac_cv_search_pthread_getspecific+set}" = set; then
14251 if test "${ac_cv_search_pthread_getspecific+set}" = set; then
14254 ac_cv_search_pthread_getspecific=no
14256 rm conftest.$ac_ext
14257 LIBS=$ac_func_search_save_LIBS
14259 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5
14260 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; }
14261 ac_res=$ac_cv_search_pthread_getspecific
14262 if test "$ac_res" != no; then
14263 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14265 cat >>confdefs.h <<\_ACEOF
14266 #define HAVE_PTHREAD_GETSPECIFIC 1
14274 # Check whether --with-udis86 was given.
14275 if test "${with_udis86+set}" = set; then
14276 withval=$with_udis86;
14281 *) LDFLAGS="$LDFLAGS -L${withval}" ;;
14284 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5
14285 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; }
14286 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then
14287 echo $ECHO_N "(cached) $ECHO_C" >&6
14289 ac_check_lib_save_LIBS=$LIBS
14290 LIBS="-ludis86 $LIBS"
14291 cat >conftest.$ac_ext <<_ACEOF
14294 cat confdefs.h >>conftest.$ac_ext
14295 cat >>conftest.$ac_ext <<_ACEOF
14296 /* end confdefs.h. */
14298 /* Override any GCC internal prototype to avoid an error.
14299 Use char because int might match the return type of a GCC
14300 builtin and then its argument prototype would still apply. */
14313 rm -f conftest.$ac_objext conftest$ac_exeext
14314 if { (ac_try="$ac_link"
14315 case "(($ac_try" in
14316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14317 *) ac_try_echo=$ac_try;;
14319 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14320 (eval "$ac_link") 2>conftest.er1
14322 grep -v '^ *+' conftest.er1 >conftest.err
14324 cat conftest.err >&5
14325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14326 (exit $ac_status); } &&
14327 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14328 { (case "(($ac_try" in
14329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14330 *) ac_try_echo=$ac_try;;
14332 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14333 (eval "$ac_try") 2>&5
14335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14336 (exit $ac_status); }; } &&
14337 { ac_try='test -s conftest$ac_exeext'
14338 { (case "(($ac_try" in
14339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14340 *) ac_try_echo=$ac_try;;
14342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14343 (eval "$ac_try") 2>&5
14345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14346 (exit $ac_status); }; }; then
14347 ac_cv_lib_udis86_ud_init=yes
14349 echo "$as_me: failed program was:" >&5
14350 sed 's/^/| /' conftest.$ac_ext >&5
14352 ac_cv_lib_udis86_ud_init=no
14355 rm -f core conftest.err conftest.$ac_objext \
14356 conftest$ac_exeext conftest.$ac_ext
14357 LIBS=$ac_check_lib_save_LIBS
14359 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5
14360 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; }
14361 if test $ac_cv_lib_udis86_ud_init = yes; then
14362 cat >>confdefs.h <<_ACEOF
14363 #define HAVE_LIBUDIS86 1
14366 LIBS="-ludis86 $LIBS"
14370 echo "Error! You need to have libudis86 around."
14382 cat >>confdefs.h <<_ACEOF
14383 #define USE_UDIS86 $USE_UDIS86
14388 # Check whether --with-oprofile was given.
14389 if test "${with_oprofile+set}" = set; then
14390 withval=$with_oprofile;
14394 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;;
14395 no) llvm_cv_oppath=
14398 *) llvm_cv_oppath="${withval}/lib/oprofile"
14399 CPPFLAGS="-I${withval}/include";;
14401 if test -n "$llvm_cv_oppath" ; then
14402 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}"
14403 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5
14404 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; }
14405 if test "${ac_cv_search_bfd_init+set}" = set; then
14406 echo $ECHO_N "(cached) $ECHO_C" >&6
14408 ac_func_search_save_LIBS=$LIBS
14409 cat >conftest.$ac_ext <<_ACEOF
14412 cat confdefs.h >>conftest.$ac_ext
14413 cat >>conftest.$ac_ext <<_ACEOF
14414 /* end confdefs.h. */
14416 /* Override any GCC internal prototype to avoid an error.
14417 Use char because int might match the return type of a GCC
14418 builtin and then its argument prototype would still apply. */
14426 return bfd_init ();
14431 for ac_lib in '' bfd; do
14432 if test -z "$ac_lib"; then
14433 ac_res="none required"
14436 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14438 rm -f conftest.$ac_objext conftest$ac_exeext
14439 if { (ac_try="$ac_link"
14440 case "(($ac_try" in
14441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14442 *) ac_try_echo=$ac_try;;
14444 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14445 (eval "$ac_link") 2>conftest.er1
14447 grep -v '^ *+' conftest.er1 >conftest.err
14449 cat conftest.err >&5
14450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14451 (exit $ac_status); } &&
14452 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14453 { (case "(($ac_try" in
14454 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14455 *) ac_try_echo=$ac_try;;
14457 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14458 (eval "$ac_try") 2>&5
14460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14461 (exit $ac_status); }; } &&
14462 { ac_try='test -s conftest$ac_exeext'
14463 { (case "(($ac_try" in
14464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14465 *) ac_try_echo=$ac_try;;
14467 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14468 (eval "$ac_try") 2>&5
14470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14471 (exit $ac_status); }; }; then
14472 ac_cv_search_bfd_init=$ac_res
14474 echo "$as_me: failed program was:" >&5
14475 sed 's/^/| /' conftest.$ac_ext >&5
14480 rm -f core conftest.err conftest.$ac_objext \
14482 if test "${ac_cv_search_bfd_init+set}" = set; then
14486 if test "${ac_cv_search_bfd_init+set}" = set; then
14489 ac_cv_search_bfd_init=no
14491 rm conftest.$ac_ext
14492 LIBS=$ac_func_search_save_LIBS
14494 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5
14495 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; }
14496 ac_res=$ac_cv_search_bfd_init
14497 if test "$ac_res" != no; then
14498 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14502 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5
14503 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; }
14504 if test "${ac_cv_search_op_open_agent+set}" = set; then
14505 echo $ECHO_N "(cached) $ECHO_C" >&6
14507 ac_func_search_save_LIBS=$LIBS
14508 cat >conftest.$ac_ext <<_ACEOF
14511 cat confdefs.h >>conftest.$ac_ext
14512 cat >>conftest.$ac_ext <<_ACEOF
14513 /* end confdefs.h. */
14515 /* Override any GCC internal prototype to avoid an error.
14516 Use char because int might match the return type of a GCC
14517 builtin and then its argument prototype would still apply. */
14521 char op_open_agent ();
14525 return op_open_agent ();
14530 for ac_lib in '' opagent; do
14531 if test -z "$ac_lib"; then
14532 ac_res="none required"
14535 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14537 rm -f conftest.$ac_objext conftest$ac_exeext
14538 if { (ac_try="$ac_link"
14539 case "(($ac_try" in
14540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14541 *) ac_try_echo=$ac_try;;
14543 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14544 (eval "$ac_link") 2>conftest.er1
14546 grep -v '^ *+' conftest.er1 >conftest.err
14548 cat conftest.err >&5
14549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14550 (exit $ac_status); } &&
14551 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14552 { (case "(($ac_try" in
14553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14554 *) ac_try_echo=$ac_try;;
14556 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14557 (eval "$ac_try") 2>&5
14559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14560 (exit $ac_status); }; } &&
14561 { ac_try='test -s conftest$ac_exeext'
14562 { (case "(($ac_try" in
14563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14564 *) ac_try_echo=$ac_try;;
14566 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14567 (eval "$ac_try") 2>&5
14569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14570 (exit $ac_status); }; }; then
14571 ac_cv_search_op_open_agent=$ac_res
14573 echo "$as_me: failed program was:" >&5
14574 sed 's/^/| /' conftest.$ac_ext >&5
14579 rm -f core conftest.err conftest.$ac_objext \
14581 if test "${ac_cv_search_op_open_agent+set}" = set; then
14585 if test "${ac_cv_search_op_open_agent+set}" = set; then
14588 ac_cv_search_op_open_agent=no
14590 rm conftest.$ac_ext
14591 LIBS=$ac_func_search_save_LIBS
14593 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5
14594 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; }
14595 ac_res=$ac_cv_search_op_open_agent
14596 if test "$ac_res" != no; then
14597 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14601 echo "Error! You need to have libopagent around."
14606 if test "${ac_cv_header_opagent_h+set}" = set; then
14607 { echo "$as_me:$LINENO: checking for opagent.h" >&5
14608 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; }
14609 if test "${ac_cv_header_opagent_h+set}" = set; then
14610 echo $ECHO_N "(cached) $ECHO_C" >&6
14612 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5
14613 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; }
14615 # Is the header compilable?
14616 { echo "$as_me:$LINENO: checking opagent.h usability" >&5
14617 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; }
14618 cat >conftest.$ac_ext <<_ACEOF
14621 cat confdefs.h >>conftest.$ac_ext
14622 cat >>conftest.$ac_ext <<_ACEOF
14623 /* end confdefs.h. */
14624 $ac_includes_default
14625 #include <opagent.h>
14627 rm -f conftest.$ac_objext
14628 if { (ac_try="$ac_compile"
14629 case "(($ac_try" in
14630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14631 *) ac_try_echo=$ac_try;;
14633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14634 (eval "$ac_compile") 2>conftest.er1
14636 grep -v '^ *+' conftest.er1 >conftest.err
14638 cat conftest.err >&5
14639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14640 (exit $ac_status); } &&
14641 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14642 { (case "(($ac_try" in
14643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14644 *) ac_try_echo=$ac_try;;
14646 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14647 (eval "$ac_try") 2>&5
14649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14650 (exit $ac_status); }; } &&
14651 { ac_try='test -s conftest.$ac_objext'
14652 { (case "(($ac_try" in
14653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14654 *) ac_try_echo=$ac_try;;
14656 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14657 (eval "$ac_try") 2>&5
14659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14660 (exit $ac_status); }; }; then
14661 ac_header_compiler=yes
14663 echo "$as_me: failed program was:" >&5
14664 sed 's/^/| /' conftest.$ac_ext >&5
14666 ac_header_compiler=no
14669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14670 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14671 echo "${ECHO_T}$ac_header_compiler" >&6; }
14673 # Is the header present?
14674 { echo "$as_me:$LINENO: checking opagent.h presence" >&5
14675 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; }
14676 cat >conftest.$ac_ext <<_ACEOF
14679 cat confdefs.h >>conftest.$ac_ext
14680 cat >>conftest.$ac_ext <<_ACEOF
14681 /* end confdefs.h. */
14682 #include <opagent.h>
14684 if { (ac_try="$ac_cpp conftest.$ac_ext"
14685 case "(($ac_try" in
14686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14687 *) ac_try_echo=$ac_try;;
14689 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14690 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14692 grep -v '^ *+' conftest.er1 >conftest.err
14694 cat conftest.err >&5
14695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14696 (exit $ac_status); } >/dev/null; then
14697 if test -s conftest.err; then
14698 ac_cpp_err=$ac_c_preproc_warn_flag
14699 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14706 if test -z "$ac_cpp_err"; then
14707 ac_header_preproc=yes
14709 echo "$as_me: failed program was:" >&5
14710 sed 's/^/| /' conftest.$ac_ext >&5
14712 ac_header_preproc=no
14715 rm -f conftest.err conftest.$ac_ext
14716 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14717 echo "${ECHO_T}$ac_header_preproc" >&6; }
14719 # So? What about this header?
14720 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14722 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5
14723 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14724 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5
14725 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;}
14726 ac_header_preproc=yes
14729 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5
14730 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;}
14731 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5
14732 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;}
14733 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5
14734 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;}
14735 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5
14736 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;}
14737 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5
14738 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;}
14739 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5
14740 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;}
14742 ## ----------------------------------- ##
14743 ## Report this to llvmbugs@cs.uiuc.edu ##
14744 ## ----------------------------------- ##
14746 ) | sed "s/^/$as_me: WARNING: /" >&2
14749 { echo "$as_me:$LINENO: checking for opagent.h" >&5
14750 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; }
14751 if test "${ac_cv_header_opagent_h+set}" = set; then
14752 echo $ECHO_N "(cached) $ECHO_C" >&6
14754 ac_cv_header_opagent_h=$ac_header_preproc
14756 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5
14757 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; }
14760 if test $ac_cv_header_opagent_h = yes; then
14764 echo "Error! You need to have opagent.h around."
14780 cat >>confdefs.h <<_ACEOF
14781 #define USE_OPROFILE $USE_OPROFILE
14791 ac_header_dirent=no
14792 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
14793 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
14794 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
14795 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
14796 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14797 echo $ECHO_N "(cached) $ECHO_C" >&6
14799 cat >conftest.$ac_ext <<_ACEOF
14802 cat confdefs.h >>conftest.$ac_ext
14803 cat >>conftest.$ac_ext <<_ACEOF
14804 /* end confdefs.h. */
14805 #include <sys/types.h>
14817 rm -f conftest.$ac_objext
14818 if { (ac_try="$ac_compile"
14819 case "(($ac_try" in
14820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14821 *) ac_try_echo=$ac_try;;
14823 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14824 (eval "$ac_compile") 2>conftest.er1
14826 grep -v '^ *+' conftest.er1 >conftest.err
14828 cat conftest.err >&5
14829 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14830 (exit $ac_status); } &&
14831 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14832 { (case "(($ac_try" in
14833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14834 *) ac_try_echo=$ac_try;;
14836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14837 (eval "$ac_try") 2>&5
14839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14840 (exit $ac_status); }; } &&
14841 { ac_try='test -s conftest.$ac_objext'
14842 { (case "(($ac_try" in
14843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14844 *) ac_try_echo=$ac_try;;
14846 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14847 (eval "$ac_try") 2>&5
14849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14850 (exit $ac_status); }; }; then
14851 eval "$as_ac_Header=yes"
14853 echo "$as_me: failed program was:" >&5
14854 sed 's/^/| /' conftest.$ac_ext >&5
14856 eval "$as_ac_Header=no"
14859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14861 ac_res=`eval echo '${'$as_ac_Header'}'`
14862 { echo "$as_me:$LINENO: result: $ac_res" >&5
14863 echo "${ECHO_T}$ac_res" >&6; }
14864 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14865 cat >>confdefs.h <<_ACEOF
14866 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
14869 ac_header_dirent=$ac_hdr; break
14873 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
14874 if test $ac_header_dirent = dirent.h; then
14875 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
14876 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
14877 if test "${ac_cv_search_opendir+set}" = set; then
14878 echo $ECHO_N "(cached) $ECHO_C" >&6
14880 ac_func_search_save_LIBS=$LIBS
14881 cat >conftest.$ac_ext <<_ACEOF
14884 cat confdefs.h >>conftest.$ac_ext
14885 cat >>conftest.$ac_ext <<_ACEOF
14886 /* end confdefs.h. */
14888 /* Override any GCC internal prototype to avoid an error.
14889 Use char because int might match the return type of a GCC
14890 builtin and then its argument prototype would still apply. */
14903 for ac_lib in '' dir; do
14904 if test -z "$ac_lib"; then
14905 ac_res="none required"
14908 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14910 rm -f conftest.$ac_objext conftest$ac_exeext
14911 if { (ac_try="$ac_link"
14912 case "(($ac_try" in
14913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14914 *) ac_try_echo=$ac_try;;
14916 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14917 (eval "$ac_link") 2>conftest.er1
14919 grep -v '^ *+' conftest.er1 >conftest.err
14921 cat conftest.err >&5
14922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14923 (exit $ac_status); } &&
14924 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14925 { (case "(($ac_try" in
14926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14927 *) ac_try_echo=$ac_try;;
14929 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14930 (eval "$ac_try") 2>&5
14932 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14933 (exit $ac_status); }; } &&
14934 { ac_try='test -s conftest$ac_exeext'
14935 { (case "(($ac_try" in
14936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14937 *) ac_try_echo=$ac_try;;
14939 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14940 (eval "$ac_try") 2>&5
14942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14943 (exit $ac_status); }; }; then
14944 ac_cv_search_opendir=$ac_res
14946 echo "$as_me: failed program was:" >&5
14947 sed 's/^/| /' conftest.$ac_ext >&5
14952 rm -f core conftest.err conftest.$ac_objext \
14954 if test "${ac_cv_search_opendir+set}" = set; then
14958 if test "${ac_cv_search_opendir+set}" = set; then
14961 ac_cv_search_opendir=no
14963 rm conftest.$ac_ext
14964 LIBS=$ac_func_search_save_LIBS
14966 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
14967 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
14968 ac_res=$ac_cv_search_opendir
14969 if test "$ac_res" != no; then
14970 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14975 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
14976 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
14977 if test "${ac_cv_search_opendir+set}" = set; then
14978 echo $ECHO_N "(cached) $ECHO_C" >&6
14980 ac_func_search_save_LIBS=$LIBS
14981 cat >conftest.$ac_ext <<_ACEOF
14984 cat confdefs.h >>conftest.$ac_ext
14985 cat >>conftest.$ac_ext <<_ACEOF
14986 /* end confdefs.h. */
14988 /* Override any GCC internal prototype to avoid an error.
14989 Use char because int might match the return type of a GCC
14990 builtin and then its argument prototype would still apply. */
15003 for ac_lib in '' x; do
15004 if test -z "$ac_lib"; then
15005 ac_res="none required"
15008 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15010 rm -f conftest.$ac_objext conftest$ac_exeext
15011 if { (ac_try="$ac_link"
15012 case "(($ac_try" in
15013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15014 *) ac_try_echo=$ac_try;;
15016 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15017 (eval "$ac_link") 2>conftest.er1
15019 grep -v '^ *+' conftest.er1 >conftest.err
15021 cat conftest.err >&5
15022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15023 (exit $ac_status); } &&
15024 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15025 { (case "(($ac_try" in
15026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15027 *) ac_try_echo=$ac_try;;
15029 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15030 (eval "$ac_try") 2>&5
15032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15033 (exit $ac_status); }; } &&
15034 { ac_try='test -s conftest$ac_exeext'
15035 { (case "(($ac_try" in
15036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15037 *) ac_try_echo=$ac_try;;
15039 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15040 (eval "$ac_try") 2>&5
15042 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15043 (exit $ac_status); }; }; then
15044 ac_cv_search_opendir=$ac_res
15046 echo "$as_me: failed program was:" >&5
15047 sed 's/^/| /' conftest.$ac_ext >&5
15052 rm -f core conftest.err conftest.$ac_objext \
15054 if test "${ac_cv_search_opendir+set}" = set; then
15058 if test "${ac_cv_search_opendir+set}" = set; then
15061 ac_cv_search_opendir=no
15063 rm conftest.$ac_ext
15064 LIBS=$ac_func_search_save_LIBS
15066 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
15067 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
15068 ac_res=$ac_cv_search_opendir
15069 if test "$ac_res" != no; then
15070 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15076 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5
15077 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; }
15078 if test "${ac_cv_header_mmap_anon+set}" = set; then
15079 echo $ECHO_N "(cached) $ECHO_C" >&6
15082 ac_cpp='$CPP $CPPFLAGS'
15083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15087 cat >conftest.$ac_ext <<_ACEOF
15090 cat confdefs.h >>conftest.$ac_ext
15091 cat >>conftest.$ac_ext <<_ACEOF
15092 /* end confdefs.h. */
15093 #include <sys/mman.h>
15094 #include <unistd.h>
15099 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0);
15104 rm -f conftest.$ac_objext
15105 if { (ac_try="$ac_compile"
15106 case "(($ac_try" in
15107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15108 *) ac_try_echo=$ac_try;;
15110 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15111 (eval "$ac_compile") 2>conftest.er1
15113 grep -v '^ *+' conftest.er1 >conftest.err
15115 cat conftest.err >&5
15116 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15117 (exit $ac_status); } &&
15118 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15119 { (case "(($ac_try" in
15120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15121 *) ac_try_echo=$ac_try;;
15123 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15124 (eval "$ac_try") 2>&5
15126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15127 (exit $ac_status); }; } &&
15128 { ac_try='test -s conftest.$ac_objext'
15129 { (case "(($ac_try" in
15130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15131 *) ac_try_echo=$ac_try;;
15133 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15134 (eval "$ac_try") 2>&5
15136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15137 (exit $ac_status); }; }; then
15138 ac_cv_header_mmap_anon=yes
15140 echo "$as_me: failed program was:" >&5
15141 sed 's/^/| /' conftest.$ac_ext >&5
15143 ac_cv_header_mmap_anon=no
15146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15148 ac_cpp='$CPP $CPPFLAGS'
15149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15155 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5
15156 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; }
15157 if test "$ac_cv_header_mmap_anon" = yes; then
15159 cat >>confdefs.h <<\_ACEOF
15160 #define HAVE_MMAP_ANONYMOUS 1
15165 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
15166 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
15167 if test "${ac_cv_header_stat_broken+set}" = set; then
15168 echo $ECHO_N "(cached) $ECHO_C" >&6
15170 cat >conftest.$ac_ext <<_ACEOF
15173 cat confdefs.h >>conftest.$ac_ext
15174 cat >>conftest.$ac_ext <<_ACEOF
15175 /* end confdefs.h. */
15176 #include <sys/types.h>
15177 #include <sys/stat.h>
15179 #if defined S_ISBLK && defined S_IFDIR
15180 # if S_ISBLK (S_IFDIR)
15185 #if defined S_ISBLK && defined S_IFCHR
15186 # if S_ISBLK (S_IFCHR)
15191 #if defined S_ISLNK && defined S_IFREG
15192 # if S_ISLNK (S_IFREG)
15197 #if defined S_ISSOCK && defined S_IFREG
15198 # if S_ISSOCK (S_IFREG)
15204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15205 $EGREP "You lose" >/dev/null 2>&1; then
15206 ac_cv_header_stat_broken=yes
15208 ac_cv_header_stat_broken=no
15213 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
15214 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
15215 if test $ac_cv_header_stat_broken = yes; then
15217 cat >>confdefs.h <<\_ACEOF
15218 #define STAT_MACROS_BROKEN 1
15223 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
15224 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
15225 if test "${ac_cv_header_stdc+set}" = set; then
15226 echo $ECHO_N "(cached) $ECHO_C" >&6
15228 cat >conftest.$ac_ext <<_ACEOF
15231 cat confdefs.h >>conftest.$ac_ext
15232 cat >>conftest.$ac_ext <<_ACEOF
15233 /* end confdefs.h. */
15234 #include <stdlib.h>
15235 #include <stdarg.h>
15236 #include <string.h>
15247 rm -f conftest.$ac_objext
15248 if { (ac_try="$ac_compile"
15249 case "(($ac_try" in
15250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15251 *) ac_try_echo=$ac_try;;
15253 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15254 (eval "$ac_compile") 2>conftest.er1
15256 grep -v '^ *+' conftest.er1 >conftest.err
15258 cat conftest.err >&5
15259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15260 (exit $ac_status); } &&
15261 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15262 { (case "(($ac_try" in
15263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15264 *) ac_try_echo=$ac_try;;
15266 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15267 (eval "$ac_try") 2>&5
15269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15270 (exit $ac_status); }; } &&
15271 { ac_try='test -s conftest.$ac_objext'
15272 { (case "(($ac_try" in
15273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15274 *) ac_try_echo=$ac_try;;
15276 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15277 (eval "$ac_try") 2>&5
15279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15280 (exit $ac_status); }; }; then
15281 ac_cv_header_stdc=yes
15283 echo "$as_me: failed program was:" >&5
15284 sed 's/^/| /' conftest.$ac_ext >&5
15286 ac_cv_header_stdc=no
15289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15291 if test $ac_cv_header_stdc = yes; then
15292 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15293 cat >conftest.$ac_ext <<_ACEOF
15296 cat confdefs.h >>conftest.$ac_ext
15297 cat >>conftest.$ac_ext <<_ACEOF
15298 /* end confdefs.h. */
15299 #include <string.h>
15302 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15303 $EGREP "memchr" >/dev/null 2>&1; then
15306 ac_cv_header_stdc=no
15312 if test $ac_cv_header_stdc = yes; then
15313 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15314 cat >conftest.$ac_ext <<_ACEOF
15317 cat confdefs.h >>conftest.$ac_ext
15318 cat >>conftest.$ac_ext <<_ACEOF
15319 /* end confdefs.h. */
15320 #include <stdlib.h>
15323 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15324 $EGREP "free" >/dev/null 2>&1; then
15327 ac_cv_header_stdc=no
15333 if test $ac_cv_header_stdc = yes; then
15334 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15335 if test "$cross_compiling" = yes; then
15338 cat >conftest.$ac_ext <<_ACEOF
15341 cat confdefs.h >>conftest.$ac_ext
15342 cat >>conftest.$ac_ext <<_ACEOF
15343 /* end confdefs.h. */
15345 #include <stdlib.h>
15346 #if ((' ' & 0x0FF) == 0x020)
15347 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15348 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15350 # define ISLOWER(c) \
15351 (('a' <= (c) && (c) <= 'i') \
15352 || ('j' <= (c) && (c) <= 'r') \
15353 || ('s' <= (c) && (c) <= 'z'))
15354 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15357 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15362 for (i = 0; i < 256; i++)
15363 if (XOR (islower (i), ISLOWER (i))
15364 || toupper (i) != TOUPPER (i))
15369 rm -f conftest$ac_exeext
15370 if { (ac_try="$ac_link"
15371 case "(($ac_try" in
15372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15373 *) ac_try_echo=$ac_try;;
15375 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15376 (eval "$ac_link") 2>&5
15378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15379 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15380 { (case "(($ac_try" in
15381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15382 *) ac_try_echo=$ac_try;;
15384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15385 (eval "$ac_try") 2>&5
15387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15388 (exit $ac_status); }; }; then
15391 echo "$as_me: program exited with status $ac_status" >&5
15392 echo "$as_me: failed program was:" >&5
15393 sed 's/^/| /' conftest.$ac_ext >&5
15395 ( exit $ac_status )
15396 ac_cv_header_stdc=no
15398 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15404 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
15405 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
15406 if test $ac_cv_header_stdc = yes; then
15408 cat >>confdefs.h <<\_ACEOF
15409 #define STDC_HEADERS 1
15414 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
15415 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
15416 if test "${ac_cv_header_sys_wait_h+set}" = set; then
15417 echo $ECHO_N "(cached) $ECHO_C" >&6
15419 cat >conftest.$ac_ext <<_ACEOF
15422 cat confdefs.h >>conftest.$ac_ext
15423 cat >>conftest.$ac_ext <<_ACEOF
15424 /* end confdefs.h. */
15425 #include <sys/types.h>
15426 #include <sys/wait.h>
15427 #ifndef WEXITSTATUS
15428 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
15431 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
15439 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
15444 rm -f conftest.$ac_objext
15445 if { (ac_try="$ac_compile"
15446 case "(($ac_try" in
15447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15448 *) ac_try_echo=$ac_try;;
15450 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15451 (eval "$ac_compile") 2>conftest.er1
15453 grep -v '^ *+' conftest.er1 >conftest.err
15455 cat conftest.err >&5
15456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15457 (exit $ac_status); } &&
15458 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15459 { (case "(($ac_try" in
15460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15461 *) ac_try_echo=$ac_try;;
15463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15464 (eval "$ac_try") 2>&5
15466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15467 (exit $ac_status); }; } &&
15468 { ac_try='test -s conftest.$ac_objext'
15469 { (case "(($ac_try" in
15470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15471 *) ac_try_echo=$ac_try;;
15473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15474 (eval "$ac_try") 2>&5
15476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15477 (exit $ac_status); }; }; then
15478 ac_cv_header_sys_wait_h=yes
15480 echo "$as_me: failed program was:" >&5
15481 sed 's/^/| /' conftest.$ac_ext >&5
15483 ac_cv_header_sys_wait_h=no
15486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15488 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
15489 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
15490 if test $ac_cv_header_sys_wait_h = yes; then
15492 cat >>confdefs.h <<\_ACEOF
15493 #define HAVE_SYS_WAIT_H 1
15498 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
15499 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
15500 if test "${ac_cv_header_time+set}" = set; then
15501 echo $ECHO_N "(cached) $ECHO_C" >&6
15503 cat >conftest.$ac_ext <<_ACEOF
15506 cat confdefs.h >>conftest.$ac_ext
15507 cat >>conftest.$ac_ext <<_ACEOF
15508 /* end confdefs.h. */
15509 #include <sys/types.h>
15510 #include <sys/time.h>
15516 if ((struct tm *) 0)
15522 rm -f conftest.$ac_objext
15523 if { (ac_try="$ac_compile"
15524 case "(($ac_try" in
15525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15526 *) ac_try_echo=$ac_try;;
15528 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15529 (eval "$ac_compile") 2>conftest.er1
15531 grep -v '^ *+' conftest.er1 >conftest.err
15533 cat conftest.err >&5
15534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15535 (exit $ac_status); } &&
15536 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15537 { (case "(($ac_try" in
15538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15539 *) ac_try_echo=$ac_try;;
15541 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15542 (eval "$ac_try") 2>&5
15544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15545 (exit $ac_status); }; } &&
15546 { ac_try='test -s conftest.$ac_objext'
15547 { (case "(($ac_try" in
15548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15549 *) ac_try_echo=$ac_try;;
15551 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15552 (eval "$ac_try") 2>&5
15554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15555 (exit $ac_status); }; }; then
15556 ac_cv_header_time=yes
15558 echo "$as_me: failed program was:" >&5
15559 sed 's/^/| /' conftest.$ac_ext >&5
15561 ac_cv_header_time=no
15564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15566 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
15567 echo "${ECHO_T}$ac_cv_header_time" >&6; }
15568 if test $ac_cv_header_time = yes; then
15570 cat >>confdefs.h <<\_ACEOF
15571 #define TIME_WITH_SYS_TIME 1
15583 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h
15585 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15586 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15587 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15588 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15589 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15590 echo $ECHO_N "(cached) $ECHO_C" >&6
15592 ac_res=`eval echo '${'$as_ac_Header'}'`
15593 { echo "$as_me:$LINENO: result: $ac_res" >&5
15594 echo "${ECHO_T}$ac_res" >&6; }
15596 # Is the header compilable?
15597 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
15598 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
15599 cat >conftest.$ac_ext <<_ACEOF
15602 cat confdefs.h >>conftest.$ac_ext
15603 cat >>conftest.$ac_ext <<_ACEOF
15604 /* end confdefs.h. */
15605 $ac_includes_default
15606 #include <$ac_header>
15608 rm -f conftest.$ac_objext
15609 if { (ac_try="$ac_compile"
15610 case "(($ac_try" in
15611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15612 *) ac_try_echo=$ac_try;;
15614 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15615 (eval "$ac_compile") 2>conftest.er1
15617 grep -v '^ *+' conftest.er1 >conftest.err
15619 cat conftest.err >&5
15620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15621 (exit $ac_status); } &&
15622 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15623 { (case "(($ac_try" in
15624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15625 *) ac_try_echo=$ac_try;;
15627 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15628 (eval "$ac_try") 2>&5
15630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15631 (exit $ac_status); }; } &&
15632 { ac_try='test -s conftest.$ac_objext'
15633 { (case "(($ac_try" in
15634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15635 *) ac_try_echo=$ac_try;;
15637 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15638 (eval "$ac_try") 2>&5
15640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15641 (exit $ac_status); }; }; then
15642 ac_header_compiler=yes
15644 echo "$as_me: failed program was:" >&5
15645 sed 's/^/| /' conftest.$ac_ext >&5
15647 ac_header_compiler=no
15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15651 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15652 echo "${ECHO_T}$ac_header_compiler" >&6; }
15654 # Is the header present?
15655 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
15656 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
15657 cat >conftest.$ac_ext <<_ACEOF
15660 cat confdefs.h >>conftest.$ac_ext
15661 cat >>conftest.$ac_ext <<_ACEOF
15662 /* end confdefs.h. */
15663 #include <$ac_header>
15665 if { (ac_try="$ac_cpp conftest.$ac_ext"
15666 case "(($ac_try" in
15667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15668 *) ac_try_echo=$ac_try;;
15670 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15671 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15673 grep -v '^ *+' conftest.er1 >conftest.err
15675 cat conftest.err >&5
15676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15677 (exit $ac_status); } >/dev/null; then
15678 if test -s conftest.err; then
15679 ac_cpp_err=$ac_c_preproc_warn_flag
15680 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15687 if test -z "$ac_cpp_err"; then
15688 ac_header_preproc=yes
15690 echo "$as_me: failed program was:" >&5
15691 sed 's/^/| /' conftest.$ac_ext >&5
15693 ac_header_preproc=no
15696 rm -f conftest.err conftest.$ac_ext
15697 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15698 echo "${ECHO_T}$ac_header_preproc" >&6; }
15700 # So? What about this header?
15701 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15703 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15704 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15705 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15706 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15707 ac_header_preproc=yes
15710 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15711 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15712 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15713 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15714 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15715 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15716 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15717 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15718 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15719 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15720 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15721 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15723 ## ----------------------------------- ##
15724 ## Report this to llvmbugs@cs.uiuc.edu ##
15725 ## ----------------------------------- ##
15727 ) | sed "s/^/$as_me: WARNING: /" >&2
15730 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15731 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15732 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15733 echo $ECHO_N "(cached) $ECHO_C" >&6
15735 eval "$as_ac_Header=\$ac_header_preproc"
15737 ac_res=`eval echo '${'$as_ac_Header'}'`
15738 { echo "$as_me:$LINENO: result: $ac_res" >&5
15739 echo "${ECHO_T}$ac_res" >&6; }
15742 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15743 cat >>confdefs.h <<_ACEOF
15744 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15757 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h
15759 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15760 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15761 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15762 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15763 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15764 echo $ECHO_N "(cached) $ECHO_C" >&6
15766 ac_res=`eval echo '${'$as_ac_Header'}'`
15767 { echo "$as_me:$LINENO: result: $ac_res" >&5
15768 echo "${ECHO_T}$ac_res" >&6; }
15770 # Is the header compilable?
15771 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
15772 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
15773 cat >conftest.$ac_ext <<_ACEOF
15776 cat confdefs.h >>conftest.$ac_ext
15777 cat >>conftest.$ac_ext <<_ACEOF
15778 /* end confdefs.h. */
15779 $ac_includes_default
15780 #include <$ac_header>
15782 rm -f conftest.$ac_objext
15783 if { (ac_try="$ac_compile"
15784 case "(($ac_try" in
15785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15786 *) ac_try_echo=$ac_try;;
15788 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15789 (eval "$ac_compile") 2>conftest.er1
15791 grep -v '^ *+' conftest.er1 >conftest.err
15793 cat conftest.err >&5
15794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15795 (exit $ac_status); } &&
15796 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15797 { (case "(($ac_try" in
15798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15799 *) ac_try_echo=$ac_try;;
15801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15802 (eval "$ac_try") 2>&5
15804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15805 (exit $ac_status); }; } &&
15806 { ac_try='test -s conftest.$ac_objext'
15807 { (case "(($ac_try" in
15808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15809 *) ac_try_echo=$ac_try;;
15811 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15812 (eval "$ac_try") 2>&5
15814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15815 (exit $ac_status); }; }; then
15816 ac_header_compiler=yes
15818 echo "$as_me: failed program was:" >&5
15819 sed 's/^/| /' conftest.$ac_ext >&5
15821 ac_header_compiler=no
15824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15825 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15826 echo "${ECHO_T}$ac_header_compiler" >&6; }
15828 # Is the header present?
15829 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
15830 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
15831 cat >conftest.$ac_ext <<_ACEOF
15834 cat confdefs.h >>conftest.$ac_ext
15835 cat >>conftest.$ac_ext <<_ACEOF
15836 /* end confdefs.h. */
15837 #include <$ac_header>
15839 if { (ac_try="$ac_cpp conftest.$ac_ext"
15840 case "(($ac_try" in
15841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15842 *) ac_try_echo=$ac_try;;
15844 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15845 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15847 grep -v '^ *+' conftest.er1 >conftest.err
15849 cat conftest.err >&5
15850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15851 (exit $ac_status); } >/dev/null; then
15852 if test -s conftest.err; then
15853 ac_cpp_err=$ac_c_preproc_warn_flag
15854 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15861 if test -z "$ac_cpp_err"; then
15862 ac_header_preproc=yes
15864 echo "$as_me: failed program was:" >&5
15865 sed 's/^/| /' conftest.$ac_ext >&5
15867 ac_header_preproc=no
15870 rm -f conftest.err conftest.$ac_ext
15871 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15872 echo "${ECHO_T}$ac_header_preproc" >&6; }
15874 # So? What about this header?
15875 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15877 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15878 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15879 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15880 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15881 ac_header_preproc=yes
15884 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15885 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15886 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15887 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15888 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15889 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15890 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15891 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15892 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15893 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15894 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15895 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15897 ## ----------------------------------- ##
15898 ## Report this to llvmbugs@cs.uiuc.edu ##
15899 ## ----------------------------------- ##
15901 ) | sed "s/^/$as_me: WARNING: /" >&2
15904 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15905 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15906 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15907 echo $ECHO_N "(cached) $ECHO_C" >&6
15909 eval "$as_ac_Header=\$ac_header_preproc"
15911 ac_res=`eval echo '${'$as_ac_Header'}'`
15912 { echo "$as_me:$LINENO: result: $ac_res" >&5
15913 echo "${ECHO_T}$ac_res" >&6; }
15916 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15917 cat >>confdefs.h <<_ACEOF
15918 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15927 for ac_header in utime.h windows.h
15929 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15930 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15931 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15932 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15933 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15934 echo $ECHO_N "(cached) $ECHO_C" >&6
15936 ac_res=`eval echo '${'$as_ac_Header'}'`
15937 { echo "$as_me:$LINENO: result: $ac_res" >&5
15938 echo "${ECHO_T}$ac_res" >&6; }
15940 # Is the header compilable?
15941 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
15942 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
15943 cat >conftest.$ac_ext <<_ACEOF
15946 cat confdefs.h >>conftest.$ac_ext
15947 cat >>conftest.$ac_ext <<_ACEOF
15948 /* end confdefs.h. */
15949 $ac_includes_default
15950 #include <$ac_header>
15952 rm -f conftest.$ac_objext
15953 if { (ac_try="$ac_compile"
15954 case "(($ac_try" in
15955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15956 *) ac_try_echo=$ac_try;;
15958 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15959 (eval "$ac_compile") 2>conftest.er1
15961 grep -v '^ *+' conftest.er1 >conftest.err
15963 cat conftest.err >&5
15964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15965 (exit $ac_status); } &&
15966 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15967 { (case "(($ac_try" in
15968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15969 *) ac_try_echo=$ac_try;;
15971 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15972 (eval "$ac_try") 2>&5
15974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15975 (exit $ac_status); }; } &&
15976 { ac_try='test -s conftest.$ac_objext'
15977 { (case "(($ac_try" in
15978 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15979 *) ac_try_echo=$ac_try;;
15981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15982 (eval "$ac_try") 2>&5
15984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15985 (exit $ac_status); }; }; then
15986 ac_header_compiler=yes
15988 echo "$as_me: failed program was:" >&5
15989 sed 's/^/| /' conftest.$ac_ext >&5
15991 ac_header_compiler=no
15994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15995 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15996 echo "${ECHO_T}$ac_header_compiler" >&6; }
15998 # Is the header present?
15999 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16000 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16001 cat >conftest.$ac_ext <<_ACEOF
16004 cat confdefs.h >>conftest.$ac_ext
16005 cat >>conftest.$ac_ext <<_ACEOF
16006 /* end confdefs.h. */
16007 #include <$ac_header>
16009 if { (ac_try="$ac_cpp conftest.$ac_ext"
16010 case "(($ac_try" in
16011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16012 *) ac_try_echo=$ac_try;;
16014 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16015 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16017 grep -v '^ *+' conftest.er1 >conftest.err
16019 cat conftest.err >&5
16020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16021 (exit $ac_status); } >/dev/null; then
16022 if test -s conftest.err; then
16023 ac_cpp_err=$ac_c_preproc_warn_flag
16024 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16031 if test -z "$ac_cpp_err"; then
16032 ac_header_preproc=yes
16034 echo "$as_me: failed program was:" >&5
16035 sed 's/^/| /' conftest.$ac_ext >&5
16037 ac_header_preproc=no
16040 rm -f conftest.err conftest.$ac_ext
16041 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16042 echo "${ECHO_T}$ac_header_preproc" >&6; }
16044 # So? What about this header?
16045 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16047 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16048 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16049 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16050 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16051 ac_header_preproc=yes
16054 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16055 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16056 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16057 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16058 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16059 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16060 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16061 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16062 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16063 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16064 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16065 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16067 ## ----------------------------------- ##
16068 ## Report this to llvmbugs@cs.uiuc.edu ##
16069 ## ----------------------------------- ##
16071 ) | sed "s/^/$as_me: WARNING: /" >&2
16074 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16075 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16076 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16077 echo $ECHO_N "(cached) $ECHO_C" >&6
16079 eval "$as_ac_Header=\$ac_header_preproc"
16081 ac_res=`eval echo '${'$as_ac_Header'}'`
16082 { echo "$as_me:$LINENO: result: $ac_res" >&5
16083 echo "${ECHO_T}$ac_res" >&6; }
16086 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16087 cat >>confdefs.h <<_ACEOF
16088 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16099 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h
16101 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16102 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16103 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16104 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16105 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16106 echo $ECHO_N "(cached) $ECHO_C" >&6
16108 ac_res=`eval echo '${'$as_ac_Header'}'`
16109 { echo "$as_me:$LINENO: result: $ac_res" >&5
16110 echo "${ECHO_T}$ac_res" >&6; }
16112 # Is the header compilable?
16113 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16114 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16115 cat >conftest.$ac_ext <<_ACEOF
16118 cat confdefs.h >>conftest.$ac_ext
16119 cat >>conftest.$ac_ext <<_ACEOF
16120 /* end confdefs.h. */
16121 $ac_includes_default
16122 #include <$ac_header>
16124 rm -f conftest.$ac_objext
16125 if { (ac_try="$ac_compile"
16126 case "(($ac_try" in
16127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16128 *) ac_try_echo=$ac_try;;
16130 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16131 (eval "$ac_compile") 2>conftest.er1
16133 grep -v '^ *+' conftest.er1 >conftest.err
16135 cat conftest.err >&5
16136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16137 (exit $ac_status); } &&
16138 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16139 { (case "(($ac_try" in
16140 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16141 *) ac_try_echo=$ac_try;;
16143 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16144 (eval "$ac_try") 2>&5
16146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16147 (exit $ac_status); }; } &&
16148 { ac_try='test -s conftest.$ac_objext'
16149 { (case "(($ac_try" in
16150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16151 *) ac_try_echo=$ac_try;;
16153 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16154 (eval "$ac_try") 2>&5
16156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16157 (exit $ac_status); }; }; then
16158 ac_header_compiler=yes
16160 echo "$as_me: failed program was:" >&5
16161 sed 's/^/| /' conftest.$ac_ext >&5
16163 ac_header_compiler=no
16166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16167 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16168 echo "${ECHO_T}$ac_header_compiler" >&6; }
16170 # Is the header present?
16171 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16172 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16173 cat >conftest.$ac_ext <<_ACEOF
16176 cat confdefs.h >>conftest.$ac_ext
16177 cat >>conftest.$ac_ext <<_ACEOF
16178 /* end confdefs.h. */
16179 #include <$ac_header>
16181 if { (ac_try="$ac_cpp conftest.$ac_ext"
16182 case "(($ac_try" in
16183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16184 *) ac_try_echo=$ac_try;;
16186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16187 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16189 grep -v '^ *+' conftest.er1 >conftest.err
16191 cat conftest.err >&5
16192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16193 (exit $ac_status); } >/dev/null; then
16194 if test -s conftest.err; then
16195 ac_cpp_err=$ac_c_preproc_warn_flag
16196 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16203 if test -z "$ac_cpp_err"; then
16204 ac_header_preproc=yes
16206 echo "$as_me: failed program was:" >&5
16207 sed 's/^/| /' conftest.$ac_ext >&5
16209 ac_header_preproc=no
16212 rm -f conftest.err conftest.$ac_ext
16213 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16214 echo "${ECHO_T}$ac_header_preproc" >&6; }
16216 # So? What about this header?
16217 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16219 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16220 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16221 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16222 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16223 ac_header_preproc=yes
16226 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16227 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16228 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16229 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16230 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16231 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16232 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16233 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16234 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16235 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16236 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16237 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16239 ## ----------------------------------- ##
16240 ## Report this to llvmbugs@cs.uiuc.edu ##
16241 ## ----------------------------------- ##
16243 ) | sed "s/^/$as_me: WARNING: /" >&2
16246 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16247 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16248 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16249 echo $ECHO_N "(cached) $ECHO_C" >&6
16251 eval "$as_ac_Header=\$ac_header_preproc"
16253 ac_res=`eval echo '${'$as_ac_Header'}'`
16254 { echo "$as_me:$LINENO: result: $ac_res" >&5
16255 echo "${ECHO_T}$ac_res" >&6; }
16258 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16259 cat >>confdefs.h <<_ACEOF
16260 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16271 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h
16273 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16274 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16275 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16276 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16277 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16278 echo $ECHO_N "(cached) $ECHO_C" >&6
16280 ac_res=`eval echo '${'$as_ac_Header'}'`
16281 { echo "$as_me:$LINENO: result: $ac_res" >&5
16282 echo "${ECHO_T}$ac_res" >&6; }
16284 # Is the header compilable?
16285 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16286 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16287 cat >conftest.$ac_ext <<_ACEOF
16290 cat confdefs.h >>conftest.$ac_ext
16291 cat >>conftest.$ac_ext <<_ACEOF
16292 /* end confdefs.h. */
16293 $ac_includes_default
16294 #include <$ac_header>
16296 rm -f conftest.$ac_objext
16297 if { (ac_try="$ac_compile"
16298 case "(($ac_try" in
16299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16300 *) ac_try_echo=$ac_try;;
16302 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16303 (eval "$ac_compile") 2>conftest.er1
16305 grep -v '^ *+' conftest.er1 >conftest.err
16307 cat conftest.err >&5
16308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16309 (exit $ac_status); } &&
16310 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16311 { (case "(($ac_try" in
16312 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16313 *) ac_try_echo=$ac_try;;
16315 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16316 (eval "$ac_try") 2>&5
16318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16319 (exit $ac_status); }; } &&
16320 { ac_try='test -s conftest.$ac_objext'
16321 { (case "(($ac_try" in
16322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16323 *) ac_try_echo=$ac_try;;
16325 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16326 (eval "$ac_try") 2>&5
16328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16329 (exit $ac_status); }; }; then
16330 ac_header_compiler=yes
16332 echo "$as_me: failed program was:" >&5
16333 sed 's/^/| /' conftest.$ac_ext >&5
16335 ac_header_compiler=no
16338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16339 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16340 echo "${ECHO_T}$ac_header_compiler" >&6; }
16342 # Is the header present?
16343 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16344 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16345 cat >conftest.$ac_ext <<_ACEOF
16348 cat confdefs.h >>conftest.$ac_ext
16349 cat >>conftest.$ac_ext <<_ACEOF
16350 /* end confdefs.h. */
16351 #include <$ac_header>
16353 if { (ac_try="$ac_cpp conftest.$ac_ext"
16354 case "(($ac_try" in
16355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16356 *) ac_try_echo=$ac_try;;
16358 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16359 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16361 grep -v '^ *+' conftest.er1 >conftest.err
16363 cat conftest.err >&5
16364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16365 (exit $ac_status); } >/dev/null; then
16366 if test -s conftest.err; then
16367 ac_cpp_err=$ac_c_preproc_warn_flag
16368 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16375 if test -z "$ac_cpp_err"; then
16376 ac_header_preproc=yes
16378 echo "$as_me: failed program was:" >&5
16379 sed 's/^/| /' conftest.$ac_ext >&5
16381 ac_header_preproc=no
16384 rm -f conftest.err conftest.$ac_ext
16385 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16386 echo "${ECHO_T}$ac_header_preproc" >&6; }
16388 # So? What about this header?
16389 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16391 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16392 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16393 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16394 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16395 ac_header_preproc=yes
16398 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16399 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16400 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16401 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16402 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16403 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16404 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16405 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16406 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16407 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16408 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16409 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16411 ## ----------------------------------- ##
16412 ## Report this to llvmbugs@cs.uiuc.edu ##
16413 ## ----------------------------------- ##
16415 ) | sed "s/^/$as_me: WARNING: /" >&2
16418 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16419 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16420 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16421 echo $ECHO_N "(cached) $ECHO_C" >&6
16423 eval "$as_ac_Header=\$ac_header_preproc"
16425 ac_res=`eval echo '${'$as_ac_Header'}'`
16426 { echo "$as_me:$LINENO: result: $ac_res" >&5
16427 echo "${ECHO_T}$ac_res" >&6; }
16430 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16431 cat >>confdefs.h <<_ACEOF
16432 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16440 for ac_header in valgrind/valgrind.h
16442 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16443 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16444 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16445 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16446 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16447 echo $ECHO_N "(cached) $ECHO_C" >&6
16449 ac_res=`eval echo '${'$as_ac_Header'}'`
16450 { echo "$as_me:$LINENO: result: $ac_res" >&5
16451 echo "${ECHO_T}$ac_res" >&6; }
16453 # Is the header compilable?
16454 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16455 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16456 cat >conftest.$ac_ext <<_ACEOF
16459 cat confdefs.h >>conftest.$ac_ext
16460 cat >>conftest.$ac_ext <<_ACEOF
16461 /* end confdefs.h. */
16462 $ac_includes_default
16463 #include <$ac_header>
16465 rm -f conftest.$ac_objext
16466 if { (ac_try="$ac_compile"
16467 case "(($ac_try" in
16468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16469 *) ac_try_echo=$ac_try;;
16471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16472 (eval "$ac_compile") 2>conftest.er1
16474 grep -v '^ *+' conftest.er1 >conftest.err
16476 cat conftest.err >&5
16477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16478 (exit $ac_status); } &&
16479 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16480 { (case "(($ac_try" in
16481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16482 *) ac_try_echo=$ac_try;;
16484 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16485 (eval "$ac_try") 2>&5
16487 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16488 (exit $ac_status); }; } &&
16489 { ac_try='test -s conftest.$ac_objext'
16490 { (case "(($ac_try" in
16491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16492 *) ac_try_echo=$ac_try;;
16494 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16495 (eval "$ac_try") 2>&5
16497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16498 (exit $ac_status); }; }; then
16499 ac_header_compiler=yes
16501 echo "$as_me: failed program was:" >&5
16502 sed 's/^/| /' conftest.$ac_ext >&5
16504 ac_header_compiler=no
16507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16508 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16509 echo "${ECHO_T}$ac_header_compiler" >&6; }
16511 # Is the header present?
16512 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16513 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16514 cat >conftest.$ac_ext <<_ACEOF
16517 cat confdefs.h >>conftest.$ac_ext
16518 cat >>conftest.$ac_ext <<_ACEOF
16519 /* end confdefs.h. */
16520 #include <$ac_header>
16522 if { (ac_try="$ac_cpp conftest.$ac_ext"
16523 case "(($ac_try" in
16524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16525 *) ac_try_echo=$ac_try;;
16527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16528 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16530 grep -v '^ *+' conftest.er1 >conftest.err
16532 cat conftest.err >&5
16533 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16534 (exit $ac_status); } >/dev/null; then
16535 if test -s conftest.err; then
16536 ac_cpp_err=$ac_c_preproc_warn_flag
16537 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16544 if test -z "$ac_cpp_err"; then
16545 ac_header_preproc=yes
16547 echo "$as_me: failed program was:" >&5
16548 sed 's/^/| /' conftest.$ac_ext >&5
16550 ac_header_preproc=no
16553 rm -f conftest.err conftest.$ac_ext
16554 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16555 echo "${ECHO_T}$ac_header_preproc" >&6; }
16557 # So? What about this header?
16558 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16560 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16561 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16562 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16563 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16564 ac_header_preproc=yes
16567 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16568 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16569 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16570 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16571 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16572 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16573 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16574 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16575 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16576 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16577 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16578 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16580 ## ----------------------------------- ##
16581 ## Report this to llvmbugs@cs.uiuc.edu ##
16582 ## ----------------------------------- ##
16584 ) | sed "s/^/$as_me: WARNING: /" >&2
16587 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16588 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16589 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16590 echo $ECHO_N "(cached) $ECHO_C" >&6
16592 eval "$as_ac_Header=\$ac_header_preproc"
16594 ac_res=`eval echo '${'$as_ac_Header'}'`
16595 { echo "$as_me:$LINENO: result: $ac_res" >&5
16596 echo "${ECHO_T}$ac_res" >&6; }
16599 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16600 cat >>confdefs.h <<_ACEOF
16601 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16608 if test "$ENABLE_THREADS" -eq 1 ; then
16610 for ac_header in pthread.h
16612 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16613 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16614 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16615 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16616 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16617 echo $ECHO_N "(cached) $ECHO_C" >&6
16619 ac_res=`eval echo '${'$as_ac_Header'}'`
16620 { echo "$as_me:$LINENO: result: $ac_res" >&5
16621 echo "${ECHO_T}$ac_res" >&6; }
16623 # Is the header compilable?
16624 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16625 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16626 cat >conftest.$ac_ext <<_ACEOF
16629 cat confdefs.h >>conftest.$ac_ext
16630 cat >>conftest.$ac_ext <<_ACEOF
16631 /* end confdefs.h. */
16632 $ac_includes_default
16633 #include <$ac_header>
16635 rm -f conftest.$ac_objext
16636 if { (ac_try="$ac_compile"
16637 case "(($ac_try" in
16638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16639 *) ac_try_echo=$ac_try;;
16641 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16642 (eval "$ac_compile") 2>conftest.er1
16644 grep -v '^ *+' conftest.er1 >conftest.err
16646 cat conftest.err >&5
16647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16648 (exit $ac_status); } &&
16649 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16650 { (case "(($ac_try" in
16651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16652 *) ac_try_echo=$ac_try;;
16654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16655 (eval "$ac_try") 2>&5
16657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16658 (exit $ac_status); }; } &&
16659 { ac_try='test -s conftest.$ac_objext'
16660 { (case "(($ac_try" in
16661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16662 *) ac_try_echo=$ac_try;;
16664 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16665 (eval "$ac_try") 2>&5
16667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16668 (exit $ac_status); }; }; then
16669 ac_header_compiler=yes
16671 echo "$as_me: failed program was:" >&5
16672 sed 's/^/| /' conftest.$ac_ext >&5
16674 ac_header_compiler=no
16677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16678 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16679 echo "${ECHO_T}$ac_header_compiler" >&6; }
16681 # Is the header present?
16682 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16683 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16684 cat >conftest.$ac_ext <<_ACEOF
16687 cat confdefs.h >>conftest.$ac_ext
16688 cat >>conftest.$ac_ext <<_ACEOF
16689 /* end confdefs.h. */
16690 #include <$ac_header>
16692 if { (ac_try="$ac_cpp conftest.$ac_ext"
16693 case "(($ac_try" in
16694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16695 *) ac_try_echo=$ac_try;;
16697 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16698 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16700 grep -v '^ *+' conftest.er1 >conftest.err
16702 cat conftest.err >&5
16703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16704 (exit $ac_status); } >/dev/null; then
16705 if test -s conftest.err; then
16706 ac_cpp_err=$ac_c_preproc_warn_flag
16707 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16714 if test -z "$ac_cpp_err"; then
16715 ac_header_preproc=yes
16717 echo "$as_me: failed program was:" >&5
16718 sed 's/^/| /' conftest.$ac_ext >&5
16720 ac_header_preproc=no
16723 rm -f conftest.err conftest.$ac_ext
16724 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16725 echo "${ECHO_T}$ac_header_preproc" >&6; }
16727 # So? What about this header?
16728 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16730 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16731 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16732 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16733 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16734 ac_header_preproc=yes
16737 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16738 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16739 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16740 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16741 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16742 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16743 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16744 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16745 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16746 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16747 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16748 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16750 ## ----------------------------------- ##
16751 ## Report this to llvmbugs@cs.uiuc.edu ##
16752 ## ----------------------------------- ##
16754 ) | sed "s/^/$as_me: WARNING: /" >&2
16757 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16758 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16759 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16760 echo $ECHO_N "(cached) $ECHO_C" >&6
16762 eval "$as_ac_Header=\$ac_header_preproc"
16764 ac_res=`eval echo '${'$as_ac_Header'}'`
16765 { echo "$as_me:$LINENO: result: $ac_res" >&5
16766 echo "${ECHO_T}$ac_res" >&6; }
16769 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16770 cat >>confdefs.h <<_ACEOF
16771 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16787 if test "$llvm_cv_enable_libffi" = "yes" ; then
16790 for ac_header in ffi.h ffi/ffi.h
16792 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16793 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16794 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16795 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16796 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16797 echo $ECHO_N "(cached) $ECHO_C" >&6
16799 ac_res=`eval echo '${'$as_ac_Header'}'`
16800 { echo "$as_me:$LINENO: result: $ac_res" >&5
16801 echo "${ECHO_T}$ac_res" >&6; }
16803 # Is the header compilable?
16804 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16805 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16806 cat >conftest.$ac_ext <<_ACEOF
16809 cat confdefs.h >>conftest.$ac_ext
16810 cat >>conftest.$ac_ext <<_ACEOF
16811 /* end confdefs.h. */
16812 $ac_includes_default
16813 #include <$ac_header>
16815 rm -f conftest.$ac_objext
16816 if { (ac_try="$ac_compile"
16817 case "(($ac_try" in
16818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16819 *) ac_try_echo=$ac_try;;
16821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16822 (eval "$ac_compile") 2>conftest.er1
16824 grep -v '^ *+' conftest.er1 >conftest.err
16826 cat conftest.err >&5
16827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16828 (exit $ac_status); } &&
16829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16830 { (case "(($ac_try" in
16831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16832 *) ac_try_echo=$ac_try;;
16834 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16835 (eval "$ac_try") 2>&5
16837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16838 (exit $ac_status); }; } &&
16839 { ac_try='test -s conftest.$ac_objext'
16840 { (case "(($ac_try" in
16841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16842 *) ac_try_echo=$ac_try;;
16844 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16845 (eval "$ac_try") 2>&5
16847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16848 (exit $ac_status); }; }; then
16849 ac_header_compiler=yes
16851 echo "$as_me: failed program was:" >&5
16852 sed 's/^/| /' conftest.$ac_ext >&5
16854 ac_header_compiler=no
16857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16858 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16859 echo "${ECHO_T}$ac_header_compiler" >&6; }
16861 # Is the header present?
16862 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16863 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16864 cat >conftest.$ac_ext <<_ACEOF
16867 cat confdefs.h >>conftest.$ac_ext
16868 cat >>conftest.$ac_ext <<_ACEOF
16869 /* end confdefs.h. */
16870 #include <$ac_header>
16872 if { (ac_try="$ac_cpp conftest.$ac_ext"
16873 case "(($ac_try" in
16874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16875 *) ac_try_echo=$ac_try;;
16877 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16878 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16880 grep -v '^ *+' conftest.er1 >conftest.err
16882 cat conftest.err >&5
16883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16884 (exit $ac_status); } >/dev/null; then
16885 if test -s conftest.err; then
16886 ac_cpp_err=$ac_c_preproc_warn_flag
16887 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16894 if test -z "$ac_cpp_err"; then
16895 ac_header_preproc=yes
16897 echo "$as_me: failed program was:" >&5
16898 sed 's/^/| /' conftest.$ac_ext >&5
16900 ac_header_preproc=no
16903 rm -f conftest.err conftest.$ac_ext
16904 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16905 echo "${ECHO_T}$ac_header_preproc" >&6; }
16907 # So? What about this header?
16908 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16910 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16911 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16912 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16913 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16914 ac_header_preproc=yes
16917 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16918 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16919 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16920 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16921 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16922 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16923 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16924 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16925 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16926 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16927 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16928 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16930 ## ----------------------------------- ##
16931 ## Report this to llvmbugs@cs.uiuc.edu ##
16932 ## ----------------------------------- ##
16934 ) | sed "s/^/$as_me: WARNING: /" >&2
16937 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16938 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16939 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16940 echo $ECHO_N "(cached) $ECHO_C" >&6
16942 eval "$as_ac_Header=\$ac_header_preproc"
16944 ac_res=`eval echo '${'$as_ac_Header'}'`
16945 { echo "$as_me:$LINENO: result: $ac_res" >&5
16946 echo "${ECHO_T}$ac_res" >&6; }
16949 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16950 cat >>confdefs.h <<_ACEOF
16951 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16961 for ac_header in CrashReporterClient.h
16963 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16964 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16965 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16966 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16967 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16968 echo $ECHO_N "(cached) $ECHO_C" >&6
16970 ac_res=`eval echo '${'$as_ac_Header'}'`
16971 { echo "$as_me:$LINENO: result: $ac_res" >&5
16972 echo "${ECHO_T}$ac_res" >&6; }
16974 # Is the header compilable?
16975 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16976 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16977 cat >conftest.$ac_ext <<_ACEOF
16980 cat confdefs.h >>conftest.$ac_ext
16981 cat >>conftest.$ac_ext <<_ACEOF
16982 /* end confdefs.h. */
16983 $ac_includes_default
16984 #include <$ac_header>
16986 rm -f conftest.$ac_objext
16987 if { (ac_try="$ac_compile"
16988 case "(($ac_try" in
16989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16990 *) ac_try_echo=$ac_try;;
16992 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16993 (eval "$ac_compile") 2>conftest.er1
16995 grep -v '^ *+' conftest.er1 >conftest.err
16997 cat conftest.err >&5
16998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16999 (exit $ac_status); } &&
17000 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17001 { (case "(($ac_try" in
17002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17003 *) ac_try_echo=$ac_try;;
17005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17006 (eval "$ac_try") 2>&5
17008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17009 (exit $ac_status); }; } &&
17010 { ac_try='test -s conftest.$ac_objext'
17011 { (case "(($ac_try" in
17012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17013 *) ac_try_echo=$ac_try;;
17015 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17016 (eval "$ac_try") 2>&5
17018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17019 (exit $ac_status); }; }; then
17020 ac_header_compiler=yes
17022 echo "$as_me: failed program was:" >&5
17023 sed 's/^/| /' conftest.$ac_ext >&5
17025 ac_header_compiler=no
17028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17029 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17030 echo "${ECHO_T}$ac_header_compiler" >&6; }
17032 # Is the header present?
17033 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
17034 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
17035 cat >conftest.$ac_ext <<_ACEOF
17038 cat confdefs.h >>conftest.$ac_ext
17039 cat >>conftest.$ac_ext <<_ACEOF
17040 /* end confdefs.h. */
17041 #include <$ac_header>
17043 if { (ac_try="$ac_cpp conftest.$ac_ext"
17044 case "(($ac_try" in
17045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17046 *) ac_try_echo=$ac_try;;
17048 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17049 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17051 grep -v '^ *+' conftest.er1 >conftest.err
17053 cat conftest.err >&5
17054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17055 (exit $ac_status); } >/dev/null; then
17056 if test -s conftest.err; then
17057 ac_cpp_err=$ac_c_preproc_warn_flag
17058 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
17065 if test -z "$ac_cpp_err"; then
17066 ac_header_preproc=yes
17068 echo "$as_me: failed program was:" >&5
17069 sed 's/^/| /' conftest.$ac_ext >&5
17071 ac_header_preproc=no
17074 rm -f conftest.err conftest.$ac_ext
17075 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17076 echo "${ECHO_T}$ac_header_preproc" >&6; }
17078 # So? What about this header?
17079 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17081 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17082 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17083 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17084 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17085 ac_header_preproc=yes
17088 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17089 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17090 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17091 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17092 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17093 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17094 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17095 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17096 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17097 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17098 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17099 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17101 ## ----------------------------------- ##
17102 ## Report this to llvmbugs@cs.uiuc.edu ##
17103 ## ----------------------------------- ##
17105 ) | sed "s/^/$as_me: WARNING: /" >&2
17108 { echo "$as_me:$LINENO: checking for $ac_header" >&5
17109 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
17110 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17111 echo $ECHO_N "(cached) $ECHO_C" >&6
17113 eval "$as_ac_Header=\$ac_header_preproc"
17115 ac_res=`eval echo '${'$as_ac_Header'}'`
17116 { echo "$as_me:$LINENO: result: $ac_res" >&5
17117 echo "${ECHO_T}$ac_res" >&6; }
17120 if test `eval echo '${'$as_ac_Header'}'` = yes; then
17121 cat >>confdefs.h <<_ACEOF
17122 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
17131 for ac_header in mach-o/getsect.h
17133 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
17134 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17135 { echo "$as_me:$LINENO: checking for $ac_header" >&5
17136 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
17137 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17138 echo $ECHO_N "(cached) $ECHO_C" >&6
17140 ac_res=`eval echo '${'$as_ac_Header'}'`
17141 { echo "$as_me:$LINENO: result: $ac_res" >&5
17142 echo "${ECHO_T}$ac_res" >&6; }
17144 # Is the header compilable?
17145 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
17146 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
17147 cat >conftest.$ac_ext <<_ACEOF
17150 cat confdefs.h >>conftest.$ac_ext
17151 cat >>conftest.$ac_ext <<_ACEOF
17152 /* end confdefs.h. */
17153 $ac_includes_default
17154 #include <$ac_header>
17156 rm -f conftest.$ac_objext
17157 if { (ac_try="$ac_compile"
17158 case "(($ac_try" in
17159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17160 *) ac_try_echo=$ac_try;;
17162 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17163 (eval "$ac_compile") 2>conftest.er1
17165 grep -v '^ *+' conftest.er1 >conftest.err
17167 cat conftest.err >&5
17168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17169 (exit $ac_status); } &&
17170 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17171 { (case "(($ac_try" in
17172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17173 *) ac_try_echo=$ac_try;;
17175 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17176 (eval "$ac_try") 2>&5
17178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17179 (exit $ac_status); }; } &&
17180 { ac_try='test -s conftest.$ac_objext'
17181 { (case "(($ac_try" in
17182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17183 *) ac_try_echo=$ac_try;;
17185 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17186 (eval "$ac_try") 2>&5
17188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17189 (exit $ac_status); }; }; then
17190 ac_header_compiler=yes
17192 echo "$as_me: failed program was:" >&5
17193 sed 's/^/| /' conftest.$ac_ext >&5
17195 ac_header_compiler=no
17198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17199 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17200 echo "${ECHO_T}$ac_header_compiler" >&6; }
17202 # Is the header present?
17203 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
17204 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
17205 cat >conftest.$ac_ext <<_ACEOF
17208 cat confdefs.h >>conftest.$ac_ext
17209 cat >>conftest.$ac_ext <<_ACEOF
17210 /* end confdefs.h. */
17211 #include <$ac_header>
17213 if { (ac_try="$ac_cpp conftest.$ac_ext"
17214 case "(($ac_try" in
17215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17216 *) ac_try_echo=$ac_try;;
17218 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17219 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17221 grep -v '^ *+' conftest.er1 >conftest.err
17223 cat conftest.err >&5
17224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17225 (exit $ac_status); } >/dev/null; then
17226 if test -s conftest.err; then
17227 ac_cpp_err=$ac_c_preproc_warn_flag
17228 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
17235 if test -z "$ac_cpp_err"; then
17236 ac_header_preproc=yes
17238 echo "$as_me: failed program was:" >&5
17239 sed 's/^/| /' conftest.$ac_ext >&5
17241 ac_header_preproc=no
17244 rm -f conftest.err conftest.$ac_ext
17245 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17246 echo "${ECHO_T}$ac_header_preproc" >&6; }
17248 # So? What about this header?
17249 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17251 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17252 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17253 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17254 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17255 ac_header_preproc=yes
17258 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17259 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17260 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17261 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17262 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17263 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17264 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17265 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17266 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17267 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17268 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17269 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17271 ## ----------------------------------- ##
17272 ## Report this to llvmbugs@cs.uiuc.edu ##
17273 ## ----------------------------------- ##
17275 ) | sed "s/^/$as_me: WARNING: /" >&2
17278 { echo "$as_me:$LINENO: checking for $ac_header" >&5
17279 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
17280 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17281 echo $ECHO_N "(cached) $ECHO_C" >&6
17283 eval "$as_ac_Header=\$ac_header_preproc"
17285 ac_res=`eval echo '${'$as_ac_Header'}'`
17286 { echo "$as_me:$LINENO: result: $ac_res" >&5
17287 echo "${ECHO_T}$ac_res" >&6; }
17290 if test `eval echo '${'$as_ac_Header'}'` = yes; then
17291 cat >>confdefs.h <<_ACEOF
17292 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
17303 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5
17304 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; }
17305 if test "${ac_cv_huge_val_sanity+set}" = set; then
17306 echo $ECHO_N "(cached) $ECHO_C" >&6
17310 ac_cpp='$CXXCPP $CPPFLAGS'
17311 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17312 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17313 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17315 ac_save_CXXFLAGS=$CXXFLAGS
17317 if test "$cross_compiling" = yes; then
17318 ac_cv_huge_val_sanity=yes
17320 cat >conftest.$ac_ext <<_ACEOF
17323 cat confdefs.h >>conftest.$ac_ext
17324 cat >>conftest.$ac_ext <<_ACEOF
17325 /* end confdefs.h. */
17330 double x = HUGE_VAL; return x != x;
17335 rm -f conftest$ac_exeext
17336 if { (ac_try="$ac_link"
17337 case "(($ac_try" in
17338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17339 *) ac_try_echo=$ac_try;;
17341 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17342 (eval "$ac_link") 2>&5
17344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17345 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17346 { (case "(($ac_try" in
17347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17348 *) ac_try_echo=$ac_try;;
17350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17351 (eval "$ac_try") 2>&5
17353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17354 (exit $ac_status); }; }; then
17355 ac_cv_huge_val_sanity=yes
17357 echo "$as_me: program exited with status $ac_status" >&5
17358 echo "$as_me: failed program was:" >&5
17359 sed 's/^/| /' conftest.$ac_ext >&5
17361 ( exit $ac_status )
17362 ac_cv_huge_val_sanity=no
17364 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17368 CXXFLAGS=$ac_save_CXXFLAGS
17370 ac_cpp='$CPP $CPPFLAGS'
17371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17377 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5
17378 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; }
17379 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity
17382 { echo "$as_me:$LINENO: checking for pid_t" >&5
17383 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
17384 if test "${ac_cv_type_pid_t+set}" = set; then
17385 echo $ECHO_N "(cached) $ECHO_C" >&6
17387 cat >conftest.$ac_ext <<_ACEOF
17390 cat confdefs.h >>conftest.$ac_ext
17391 cat >>conftest.$ac_ext <<_ACEOF
17392 /* end confdefs.h. */
17393 $ac_includes_default
17394 typedef pid_t ac__type_new_;
17398 if ((ac__type_new_ *) 0)
17400 if (sizeof (ac__type_new_))
17406 rm -f conftest.$ac_objext
17407 if { (ac_try="$ac_compile"
17408 case "(($ac_try" in
17409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17410 *) ac_try_echo=$ac_try;;
17412 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17413 (eval "$ac_compile") 2>conftest.er1
17415 grep -v '^ *+' conftest.er1 >conftest.err
17417 cat conftest.err >&5
17418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17419 (exit $ac_status); } &&
17420 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17421 { (case "(($ac_try" in
17422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17423 *) ac_try_echo=$ac_try;;
17425 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17426 (eval "$ac_try") 2>&5
17428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17429 (exit $ac_status); }; } &&
17430 { ac_try='test -s conftest.$ac_objext'
17431 { (case "(($ac_try" in
17432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17433 *) ac_try_echo=$ac_try;;
17435 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17436 (eval "$ac_try") 2>&5
17438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17439 (exit $ac_status); }; }; then
17440 ac_cv_type_pid_t=yes
17442 echo "$as_me: failed program was:" >&5
17443 sed 's/^/| /' conftest.$ac_ext >&5
17445 ac_cv_type_pid_t=no
17448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17450 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
17451 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
17452 if test $ac_cv_type_pid_t = yes; then
17456 cat >>confdefs.h <<_ACEOF
17462 { echo "$as_me:$LINENO: checking for size_t" >&5
17463 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
17464 if test "${ac_cv_type_size_t+set}" = set; then
17465 echo $ECHO_N "(cached) $ECHO_C" >&6
17467 cat >conftest.$ac_ext <<_ACEOF
17470 cat confdefs.h >>conftest.$ac_ext
17471 cat >>conftest.$ac_ext <<_ACEOF
17472 /* end confdefs.h. */
17473 $ac_includes_default
17474 typedef size_t ac__type_new_;
17478 if ((ac__type_new_ *) 0)
17480 if (sizeof (ac__type_new_))
17486 rm -f conftest.$ac_objext
17487 if { (ac_try="$ac_compile"
17488 case "(($ac_try" in
17489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17490 *) ac_try_echo=$ac_try;;
17492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17493 (eval "$ac_compile") 2>conftest.er1
17495 grep -v '^ *+' conftest.er1 >conftest.err
17497 cat conftest.err >&5
17498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17499 (exit $ac_status); } &&
17500 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17501 { (case "(($ac_try" in
17502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17503 *) ac_try_echo=$ac_try;;
17505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17506 (eval "$ac_try") 2>&5
17508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17509 (exit $ac_status); }; } &&
17510 { ac_try='test -s conftest.$ac_objext'
17511 { (case "(($ac_try" in
17512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17513 *) ac_try_echo=$ac_try;;
17515 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17516 (eval "$ac_try") 2>&5
17518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17519 (exit $ac_status); }; }; then
17520 ac_cv_type_size_t=yes
17522 echo "$as_me: failed program was:" >&5
17523 sed 's/^/| /' conftest.$ac_ext >&5
17525 ac_cv_type_size_t=no
17528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17530 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
17531 echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
17532 if test $ac_cv_type_size_t = yes; then
17536 cat >>confdefs.h <<_ACEOF
17537 #define size_t unsigned int
17543 cat >>confdefs.h <<_ACEOF
17544 #define RETSIGTYPE void
17547 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
17548 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
17549 if test "${ac_cv_struct_tm+set}" = set; then
17550 echo $ECHO_N "(cached) $ECHO_C" >&6
17552 cat >conftest.$ac_ext <<_ACEOF
17555 cat confdefs.h >>conftest.$ac_ext
17556 cat >>conftest.$ac_ext <<_ACEOF
17557 /* end confdefs.h. */
17558 #include <sys/types.h>
17564 struct tm *tp; tp->tm_sec;
17569 rm -f conftest.$ac_objext
17570 if { (ac_try="$ac_compile"
17571 case "(($ac_try" in
17572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17573 *) ac_try_echo=$ac_try;;
17575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17576 (eval "$ac_compile") 2>conftest.er1
17578 grep -v '^ *+' conftest.er1 >conftest.err
17580 cat conftest.err >&5
17581 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17582 (exit $ac_status); } &&
17583 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17584 { (case "(($ac_try" in
17585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17586 *) ac_try_echo=$ac_try;;
17588 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17589 (eval "$ac_try") 2>&5
17591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17592 (exit $ac_status); }; } &&
17593 { ac_try='test -s conftest.$ac_objext'
17594 { (case "(($ac_try" in
17595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17596 *) ac_try_echo=$ac_try;;
17598 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17599 (eval "$ac_try") 2>&5
17601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17602 (exit $ac_status); }; }; then
17603 ac_cv_struct_tm=time.h
17605 echo "$as_me: failed program was:" >&5
17606 sed 's/^/| /' conftest.$ac_ext >&5
17608 ac_cv_struct_tm=sys/time.h
17611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17613 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
17614 echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
17615 if test $ac_cv_struct_tm = sys/time.h; then
17617 cat >>confdefs.h <<\_ACEOF
17618 #define TM_IN_SYS_TIME 1
17623 { echo "$as_me:$LINENO: checking for int64_t" >&5
17624 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
17625 if test "${ac_cv_type_int64_t+set}" = set; then
17626 echo $ECHO_N "(cached) $ECHO_C" >&6
17628 cat >conftest.$ac_ext <<_ACEOF
17631 cat confdefs.h >>conftest.$ac_ext
17632 cat >>conftest.$ac_ext <<_ACEOF
17633 /* end confdefs.h. */
17634 $ac_includes_default
17635 typedef int64_t ac__type_new_;
17639 if ((ac__type_new_ *) 0)
17641 if (sizeof (ac__type_new_))
17647 rm -f conftest.$ac_objext
17648 if { (ac_try="$ac_compile"
17649 case "(($ac_try" in
17650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17651 *) ac_try_echo=$ac_try;;
17653 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17654 (eval "$ac_compile") 2>conftest.er1
17656 grep -v '^ *+' conftest.er1 >conftest.err
17658 cat conftest.err >&5
17659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17660 (exit $ac_status); } &&
17661 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17662 { (case "(($ac_try" in
17663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17664 *) ac_try_echo=$ac_try;;
17666 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17667 (eval "$ac_try") 2>&5
17669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17670 (exit $ac_status); }; } &&
17671 { ac_try='test -s conftest.$ac_objext'
17672 { (case "(($ac_try" in
17673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17674 *) ac_try_echo=$ac_try;;
17676 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17677 (eval "$ac_try") 2>&5
17679 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17680 (exit $ac_status); }; }; then
17681 ac_cv_type_int64_t=yes
17683 echo "$as_me: failed program was:" >&5
17684 sed 's/^/| /' conftest.$ac_ext >&5
17686 ac_cv_type_int64_t=no
17689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17691 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
17692 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; }
17693 if test $ac_cv_type_int64_t = yes; then
17695 cat >>confdefs.h <<_ACEOF
17696 #define HAVE_INT64_T 1
17701 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5
17702 echo "$as_me: error: Type int64_t required but not found" >&2;}
17703 { (exit 1); exit 1; }; }
17706 { echo "$as_me:$LINENO: checking for uint64_t" >&5
17707 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; }
17708 if test "${ac_cv_type_uint64_t+set}" = set; then
17709 echo $ECHO_N "(cached) $ECHO_C" >&6
17711 cat >conftest.$ac_ext <<_ACEOF
17714 cat confdefs.h >>conftest.$ac_ext
17715 cat >>conftest.$ac_ext <<_ACEOF
17716 /* end confdefs.h. */
17717 $ac_includes_default
17718 typedef uint64_t ac__type_new_;
17722 if ((ac__type_new_ *) 0)
17724 if (sizeof (ac__type_new_))
17730 rm -f conftest.$ac_objext
17731 if { (ac_try="$ac_compile"
17732 case "(($ac_try" in
17733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17734 *) ac_try_echo=$ac_try;;
17736 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17737 (eval "$ac_compile") 2>conftest.er1
17739 grep -v '^ *+' conftest.er1 >conftest.err
17741 cat conftest.err >&5
17742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17743 (exit $ac_status); } &&
17744 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17745 { (case "(($ac_try" in
17746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17747 *) ac_try_echo=$ac_try;;
17749 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17750 (eval "$ac_try") 2>&5
17752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17753 (exit $ac_status); }; } &&
17754 { ac_try='test -s conftest.$ac_objext'
17755 { (case "(($ac_try" in
17756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17757 *) ac_try_echo=$ac_try;;
17759 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17760 (eval "$ac_try") 2>&5
17762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17763 (exit $ac_status); }; }; then
17764 ac_cv_type_uint64_t=yes
17766 echo "$as_me: failed program was:" >&5
17767 sed 's/^/| /' conftest.$ac_ext >&5
17769 ac_cv_type_uint64_t=no
17772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17774 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
17775 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; }
17776 if test $ac_cv_type_uint64_t = yes; then
17778 cat >>confdefs.h <<_ACEOF
17779 #define HAVE_UINT64_T 1
17784 { echo "$as_me:$LINENO: checking for u_int64_t" >&5
17785 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; }
17786 if test "${ac_cv_type_u_int64_t+set}" = set; then
17787 echo $ECHO_N "(cached) $ECHO_C" >&6
17789 cat >conftest.$ac_ext <<_ACEOF
17792 cat confdefs.h >>conftest.$ac_ext
17793 cat >>conftest.$ac_ext <<_ACEOF
17794 /* end confdefs.h. */
17795 $ac_includes_default
17796 typedef u_int64_t ac__type_new_;
17800 if ((ac__type_new_ *) 0)
17802 if (sizeof (ac__type_new_))
17808 rm -f conftest.$ac_objext
17809 if { (ac_try="$ac_compile"
17810 case "(($ac_try" in
17811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17812 *) ac_try_echo=$ac_try;;
17814 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17815 (eval "$ac_compile") 2>conftest.er1
17817 grep -v '^ *+' conftest.er1 >conftest.err
17819 cat conftest.err >&5
17820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17821 (exit $ac_status); } &&
17822 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17823 { (case "(($ac_try" in
17824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17825 *) ac_try_echo=$ac_try;;
17827 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17828 (eval "$ac_try") 2>&5
17830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17831 (exit $ac_status); }; } &&
17832 { ac_try='test -s conftest.$ac_objext'
17833 { (case "(($ac_try" in
17834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17835 *) ac_try_echo=$ac_try;;
17837 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17838 (eval "$ac_try") 2>&5
17840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17841 (exit $ac_status); }; }; then
17842 ac_cv_type_u_int64_t=yes
17844 echo "$as_me: failed program was:" >&5
17845 sed 's/^/| /' conftest.$ac_ext >&5
17847 ac_cv_type_u_int64_t=no
17850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17852 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
17853 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; }
17854 if test $ac_cv_type_u_int64_t = yes; then
17856 cat >>confdefs.h <<_ACEOF
17857 #define HAVE_U_INT64_T 1
17862 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5
17863 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;}
17864 { (exit 1); exit 1; }; }
17878 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd
17880 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17881 { echo "$as_me:$LINENO: checking for $ac_func" >&5
17882 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
17883 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17884 echo $ECHO_N "(cached) $ECHO_C" >&6
17886 cat >conftest.$ac_ext <<_ACEOF
17889 cat confdefs.h >>conftest.$ac_ext
17890 cat >>conftest.$ac_ext <<_ACEOF
17891 /* end confdefs.h. */
17892 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17893 For example, HP-UX 11i <limits.h> declares gettimeofday. */
17894 #define $ac_func innocuous_$ac_func
17896 /* System header to define __stub macros and hopefully few prototypes,
17897 which can conflict with char $ac_func (); below.
17898 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17899 <limits.h> exists even on freestanding compilers. */
17902 # include <limits.h>
17904 # include <assert.h>
17909 /* Override any GCC internal prototype to avoid an error.
17910 Use char because int might match the return type of a GCC
17911 builtin and then its argument prototype would still apply. */
17916 /* The GNU C library defines this for functions which it implements
17917 to always fail with ENOSYS. Some functions are actually named
17918 something starting with __ and the normal name is an alias. */
17919 #if defined __stub_$ac_func || defined __stub___$ac_func
17926 return $ac_func ();
17931 rm -f conftest.$ac_objext conftest$ac_exeext
17932 if { (ac_try="$ac_link"
17933 case "(($ac_try" in
17934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17935 *) ac_try_echo=$ac_try;;
17937 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17938 (eval "$ac_link") 2>conftest.er1
17940 grep -v '^ *+' conftest.er1 >conftest.err
17942 cat conftest.err >&5
17943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17944 (exit $ac_status); } &&
17945 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17946 { (case "(($ac_try" in
17947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17948 *) ac_try_echo=$ac_try;;
17950 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17951 (eval "$ac_try") 2>&5
17953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17954 (exit $ac_status); }; } &&
17955 { ac_try='test -s conftest$ac_exeext'
17956 { (case "(($ac_try" in
17957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17958 *) ac_try_echo=$ac_try;;
17960 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17961 (eval "$ac_try") 2>&5
17963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17964 (exit $ac_status); }; }; then
17965 eval "$as_ac_var=yes"
17967 echo "$as_me: failed program was:" >&5
17968 sed 's/^/| /' conftest.$ac_ext >&5
17970 eval "$as_ac_var=no"
17973 rm -f core conftest.err conftest.$ac_objext \
17974 conftest$ac_exeext conftest.$ac_ext
17976 ac_res=`eval echo '${'$as_ac_var'}'`
17977 { echo "$as_me:$LINENO: result: $ac_res" >&5
17978 echo "${ECHO_T}$ac_res" >&6; }
17979 if test `eval echo '${'$as_ac_var'}'` = yes; then
17980 cat >>confdefs.h <<_ACEOF
17981 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17991 for ac_func in powf fmodf strtof round
17993 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17994 { echo "$as_me:$LINENO: checking for $ac_func" >&5
17995 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
17996 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17997 echo $ECHO_N "(cached) $ECHO_C" >&6
17999 cat >conftest.$ac_ext <<_ACEOF
18002 cat confdefs.h >>conftest.$ac_ext
18003 cat >>conftest.$ac_ext <<_ACEOF
18004 /* end confdefs.h. */
18005 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18006 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18007 #define $ac_func innocuous_$ac_func
18009 /* System header to define __stub macros and hopefully few prototypes,
18010 which can conflict with char $ac_func (); below.
18011 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18012 <limits.h> exists even on freestanding compilers. */
18015 # include <limits.h>
18017 # include <assert.h>
18022 /* Override any GCC internal prototype to avoid an error.
18023 Use char because int might match the return type of a GCC
18024 builtin and then its argument prototype would still apply. */
18029 /* The GNU C library defines this for functions which it implements
18030 to always fail with ENOSYS. Some functions are actually named
18031 something starting with __ and the normal name is an alias. */
18032 #if defined __stub_$ac_func || defined __stub___$ac_func
18039 return $ac_func ();
18044 rm -f conftest.$ac_objext conftest$ac_exeext
18045 if { (ac_try="$ac_link"
18046 case "(($ac_try" in
18047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18048 *) ac_try_echo=$ac_try;;
18050 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18051 (eval "$ac_link") 2>conftest.er1
18053 grep -v '^ *+' conftest.er1 >conftest.err
18055 cat conftest.err >&5
18056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18057 (exit $ac_status); } &&
18058 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18059 { (case "(($ac_try" in
18060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18061 *) ac_try_echo=$ac_try;;
18063 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18064 (eval "$ac_try") 2>&5
18066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18067 (exit $ac_status); }; } &&
18068 { ac_try='test -s conftest$ac_exeext'
18069 { (case "(($ac_try" in
18070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18071 *) ac_try_echo=$ac_try;;
18073 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18074 (eval "$ac_try") 2>&5
18076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18077 (exit $ac_status); }; }; then
18078 eval "$as_ac_var=yes"
18080 echo "$as_me: failed program was:" >&5
18081 sed 's/^/| /' conftest.$ac_ext >&5
18083 eval "$as_ac_var=no"
18086 rm -f core conftest.err conftest.$ac_objext \
18087 conftest$ac_exeext conftest.$ac_ext
18089 ac_res=`eval echo '${'$as_ac_var'}'`
18090 { echo "$as_me:$LINENO: result: $ac_res" >&5
18091 echo "${ECHO_T}$ac_res" >&6; }
18092 if test `eval echo '${'$as_ac_var'}'` = yes; then
18093 cat >>confdefs.h <<_ACEOF
18094 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18105 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday
18107 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18108 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18109 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18110 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18111 echo $ECHO_N "(cached) $ECHO_C" >&6
18113 cat >conftest.$ac_ext <<_ACEOF
18116 cat confdefs.h >>conftest.$ac_ext
18117 cat >>conftest.$ac_ext <<_ACEOF
18118 /* end confdefs.h. */
18119 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18120 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18121 #define $ac_func innocuous_$ac_func
18123 /* System header to define __stub macros and hopefully few prototypes,
18124 which can conflict with char $ac_func (); below.
18125 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18126 <limits.h> exists even on freestanding compilers. */
18129 # include <limits.h>
18131 # include <assert.h>
18136 /* Override any GCC internal prototype to avoid an error.
18137 Use char because int might match the return type of a GCC
18138 builtin and then its argument prototype would still apply. */
18143 /* The GNU C library defines this for functions which it implements
18144 to always fail with ENOSYS. Some functions are actually named
18145 something starting with __ and the normal name is an alias. */
18146 #if defined __stub_$ac_func || defined __stub___$ac_func
18153 return $ac_func ();
18158 rm -f conftest.$ac_objext conftest$ac_exeext
18159 if { (ac_try="$ac_link"
18160 case "(($ac_try" in
18161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18162 *) ac_try_echo=$ac_try;;
18164 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18165 (eval "$ac_link") 2>conftest.er1
18167 grep -v '^ *+' conftest.er1 >conftest.err
18169 cat conftest.err >&5
18170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18171 (exit $ac_status); } &&
18172 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18173 { (case "(($ac_try" in
18174 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18175 *) ac_try_echo=$ac_try;;
18177 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18178 (eval "$ac_try") 2>&5
18180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18181 (exit $ac_status); }; } &&
18182 { ac_try='test -s conftest$ac_exeext'
18183 { (case "(($ac_try" in
18184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18185 *) ac_try_echo=$ac_try;;
18187 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18188 (eval "$ac_try") 2>&5
18190 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18191 (exit $ac_status); }; }; then
18192 eval "$as_ac_var=yes"
18194 echo "$as_me: failed program was:" >&5
18195 sed 's/^/| /' conftest.$ac_ext >&5
18197 eval "$as_ac_var=no"
18200 rm -f core conftest.err conftest.$ac_objext \
18201 conftest$ac_exeext conftest.$ac_ext
18203 ac_res=`eval echo '${'$as_ac_var'}'`
18204 { echo "$as_me:$LINENO: result: $ac_res" >&5
18205 echo "${ECHO_T}$ac_res" >&6; }
18206 if test `eval echo '${'$as_ac_var'}'` = yes; then
18207 cat >>confdefs.h <<_ACEOF
18208 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18217 for ac_func in isatty mkdtemp mkstemp
18219 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18220 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18221 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18222 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18223 echo $ECHO_N "(cached) $ECHO_C" >&6
18225 cat >conftest.$ac_ext <<_ACEOF
18228 cat confdefs.h >>conftest.$ac_ext
18229 cat >>conftest.$ac_ext <<_ACEOF
18230 /* end confdefs.h. */
18231 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18232 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18233 #define $ac_func innocuous_$ac_func
18235 /* System header to define __stub macros and hopefully few prototypes,
18236 which can conflict with char $ac_func (); below.
18237 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18238 <limits.h> exists even on freestanding compilers. */
18241 # include <limits.h>
18243 # include <assert.h>
18248 /* Override any GCC internal prototype to avoid an error.
18249 Use char because int might match the return type of a GCC
18250 builtin and then its argument prototype would still apply. */
18255 /* The GNU C library defines this for functions which it implements
18256 to always fail with ENOSYS. Some functions are actually named
18257 something starting with __ and the normal name is an alias. */
18258 #if defined __stub_$ac_func || defined __stub___$ac_func
18265 return $ac_func ();
18270 rm -f conftest.$ac_objext conftest$ac_exeext
18271 if { (ac_try="$ac_link"
18272 case "(($ac_try" in
18273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18274 *) ac_try_echo=$ac_try;;
18276 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18277 (eval "$ac_link") 2>conftest.er1
18279 grep -v '^ *+' conftest.er1 >conftest.err
18281 cat conftest.err >&5
18282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18283 (exit $ac_status); } &&
18284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18285 { (case "(($ac_try" in
18286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18287 *) ac_try_echo=$ac_try;;
18289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18290 (eval "$ac_try") 2>&5
18292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18293 (exit $ac_status); }; } &&
18294 { ac_try='test -s conftest$ac_exeext'
18295 { (case "(($ac_try" in
18296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18297 *) ac_try_echo=$ac_try;;
18299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18300 (eval "$ac_try") 2>&5
18302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18303 (exit $ac_status); }; }; then
18304 eval "$as_ac_var=yes"
18306 echo "$as_me: failed program was:" >&5
18307 sed 's/^/| /' conftest.$ac_ext >&5
18309 eval "$as_ac_var=no"
18312 rm -f core conftest.err conftest.$ac_objext \
18313 conftest$ac_exeext conftest.$ac_ext
18315 ac_res=`eval echo '${'$as_ac_var'}'`
18316 { echo "$as_me:$LINENO: result: $ac_res" >&5
18317 echo "${ECHO_T}$ac_res" >&6; }
18318 if test `eval echo '${'$as_ac_var'}'` = yes; then
18319 cat >>confdefs.h <<_ACEOF
18320 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18332 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup
18334 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18335 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18336 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18337 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18338 echo $ECHO_N "(cached) $ECHO_C" >&6
18340 cat >conftest.$ac_ext <<_ACEOF
18343 cat confdefs.h >>conftest.$ac_ext
18344 cat >>conftest.$ac_ext <<_ACEOF
18345 /* end confdefs.h. */
18346 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18347 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18348 #define $ac_func innocuous_$ac_func
18350 /* System header to define __stub macros and hopefully few prototypes,
18351 which can conflict with char $ac_func (); below.
18352 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18353 <limits.h> exists even on freestanding compilers. */
18356 # include <limits.h>
18358 # include <assert.h>
18363 /* Override any GCC internal prototype to avoid an error.
18364 Use char because int might match the return type of a GCC
18365 builtin and then its argument prototype would still apply. */
18370 /* The GNU C library defines this for functions which it implements
18371 to always fail with ENOSYS. Some functions are actually named
18372 something starting with __ and the normal name is an alias. */
18373 #if defined __stub_$ac_func || defined __stub___$ac_func
18380 return $ac_func ();
18385 rm -f conftest.$ac_objext conftest$ac_exeext
18386 if { (ac_try="$ac_link"
18387 case "(($ac_try" in
18388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18389 *) ac_try_echo=$ac_try;;
18391 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18392 (eval "$ac_link") 2>conftest.er1
18394 grep -v '^ *+' conftest.er1 >conftest.err
18396 cat conftest.err >&5
18397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18398 (exit $ac_status); } &&
18399 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18400 { (case "(($ac_try" in
18401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18402 *) ac_try_echo=$ac_try;;
18404 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18405 (eval "$ac_try") 2>&5
18407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18408 (exit $ac_status); }; } &&
18409 { ac_try='test -s conftest$ac_exeext'
18410 { (case "(($ac_try" in
18411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18412 *) ac_try_echo=$ac_try;;
18414 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18415 (eval "$ac_try") 2>&5
18417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18418 (exit $ac_status); }; }; then
18419 eval "$as_ac_var=yes"
18421 echo "$as_me: failed program was:" >&5
18422 sed 's/^/| /' conftest.$ac_ext >&5
18424 eval "$as_ac_var=no"
18427 rm -f core conftest.err conftest.$ac_objext \
18428 conftest$ac_exeext conftest.$ac_ext
18430 ac_res=`eval echo '${'$as_ac_var'}'`
18431 { echo "$as_me:$LINENO: result: $ac_res" >&5
18432 echo "${ECHO_T}$ac_res" >&6; }
18433 if test `eval echo '${'$as_ac_var'}'` = yes; then
18434 cat >>confdefs.h <<_ACEOF
18435 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18445 for ac_func in strerror strerror_r strerror_s setenv
18447 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18448 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18449 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18450 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18451 echo $ECHO_N "(cached) $ECHO_C" >&6
18453 cat >conftest.$ac_ext <<_ACEOF
18456 cat confdefs.h >>conftest.$ac_ext
18457 cat >>conftest.$ac_ext <<_ACEOF
18458 /* end confdefs.h. */
18459 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18460 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18461 #define $ac_func innocuous_$ac_func
18463 /* System header to define __stub macros and hopefully few prototypes,
18464 which can conflict with char $ac_func (); below.
18465 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18466 <limits.h> exists even on freestanding compilers. */
18469 # include <limits.h>
18471 # include <assert.h>
18476 /* Override any GCC internal prototype to avoid an error.
18477 Use char because int might match the return type of a GCC
18478 builtin and then its argument prototype would still apply. */
18483 /* The GNU C library defines this for functions which it implements
18484 to always fail with ENOSYS. Some functions are actually named
18485 something starting with __ and the normal name is an alias. */
18486 #if defined __stub_$ac_func || defined __stub___$ac_func
18493 return $ac_func ();
18498 rm -f conftest.$ac_objext conftest$ac_exeext
18499 if { (ac_try="$ac_link"
18500 case "(($ac_try" in
18501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18502 *) ac_try_echo=$ac_try;;
18504 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18505 (eval "$ac_link") 2>conftest.er1
18507 grep -v '^ *+' conftest.er1 >conftest.err
18509 cat conftest.err >&5
18510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18511 (exit $ac_status); } &&
18512 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18513 { (case "(($ac_try" in
18514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18515 *) ac_try_echo=$ac_try;;
18517 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18518 (eval "$ac_try") 2>&5
18520 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18521 (exit $ac_status); }; } &&
18522 { ac_try='test -s conftest$ac_exeext'
18523 { (case "(($ac_try" in
18524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18525 *) ac_try_echo=$ac_try;;
18527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18528 (eval "$ac_try") 2>&5
18530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18531 (exit $ac_status); }; }; then
18532 eval "$as_ac_var=yes"
18534 echo "$as_me: failed program was:" >&5
18535 sed 's/^/| /' conftest.$ac_ext >&5
18537 eval "$as_ac_var=no"
18540 rm -f core conftest.err conftest.$ac_objext \
18541 conftest$ac_exeext conftest.$ac_ext
18543 ac_res=`eval echo '${'$as_ac_var'}'`
18544 { echo "$as_me:$LINENO: result: $ac_res" >&5
18545 echo "${ECHO_T}$ac_res" >&6; }
18546 if test `eval echo '${'$as_ac_var'}'` = yes; then
18547 cat >>confdefs.h <<_ACEOF
18548 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18558 for ac_func in strtoll strtoq sysconf malloc_zone_statistics
18560 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18561 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18562 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18563 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18564 echo $ECHO_N "(cached) $ECHO_C" >&6
18566 cat >conftest.$ac_ext <<_ACEOF
18569 cat confdefs.h >>conftest.$ac_ext
18570 cat >>conftest.$ac_ext <<_ACEOF
18571 /* end confdefs.h. */
18572 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18573 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18574 #define $ac_func innocuous_$ac_func
18576 /* System header to define __stub macros and hopefully few prototypes,
18577 which can conflict with char $ac_func (); below.
18578 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18579 <limits.h> exists even on freestanding compilers. */
18582 # include <limits.h>
18584 # include <assert.h>
18589 /* Override any GCC internal prototype to avoid an error.
18590 Use char because int might match the return type of a GCC
18591 builtin and then its argument prototype would still apply. */
18596 /* The GNU C library defines this for functions which it implements
18597 to always fail with ENOSYS. Some functions are actually named
18598 something starting with __ and the normal name is an alias. */
18599 #if defined __stub_$ac_func || defined __stub___$ac_func
18606 return $ac_func ();
18611 rm -f conftest.$ac_objext conftest$ac_exeext
18612 if { (ac_try="$ac_link"
18613 case "(($ac_try" in
18614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18615 *) ac_try_echo=$ac_try;;
18617 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18618 (eval "$ac_link") 2>conftest.er1
18620 grep -v '^ *+' conftest.er1 >conftest.err
18622 cat conftest.err >&5
18623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18624 (exit $ac_status); } &&
18625 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18626 { (case "(($ac_try" in
18627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18628 *) ac_try_echo=$ac_try;;
18630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18631 (eval "$ac_try") 2>&5
18633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18634 (exit $ac_status); }; } &&
18635 { ac_try='test -s conftest$ac_exeext'
18636 { (case "(($ac_try" in
18637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18638 *) ac_try_echo=$ac_try;;
18640 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18641 (eval "$ac_try") 2>&5
18643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18644 (exit $ac_status); }; }; then
18645 eval "$as_ac_var=yes"
18647 echo "$as_me: failed program was:" >&5
18648 sed 's/^/| /' conftest.$ac_ext >&5
18650 eval "$as_ac_var=no"
18653 rm -f core conftest.err conftest.$ac_objext \
18654 conftest$ac_exeext conftest.$ac_ext
18656 ac_res=`eval echo '${'$as_ac_var'}'`
18657 { echo "$as_me:$LINENO: result: $ac_res" >&5
18658 echo "${ECHO_T}$ac_res" >&6; }
18659 if test `eval echo '${'$as_ac_var'}'` = yes; then
18660 cat >>confdefs.h <<_ACEOF
18661 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18671 for ac_func in setjmp longjmp sigsetjmp siglongjmp
18673 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18674 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18675 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18676 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18677 echo $ECHO_N "(cached) $ECHO_C" >&6
18679 cat >conftest.$ac_ext <<_ACEOF
18682 cat confdefs.h >>conftest.$ac_ext
18683 cat >>conftest.$ac_ext <<_ACEOF
18684 /* end confdefs.h. */
18685 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18686 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18687 #define $ac_func innocuous_$ac_func
18689 /* System header to define __stub macros and hopefully few prototypes,
18690 which can conflict with char $ac_func (); below.
18691 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18692 <limits.h> exists even on freestanding compilers. */
18695 # include <limits.h>
18697 # include <assert.h>
18702 /* Override any GCC internal prototype to avoid an error.
18703 Use char because int might match the return type of a GCC
18704 builtin and then its argument prototype would still apply. */
18709 /* The GNU C library defines this for functions which it implements
18710 to always fail with ENOSYS. Some functions are actually named
18711 something starting with __ and the normal name is an alias. */
18712 #if defined __stub_$ac_func || defined __stub___$ac_func
18719 return $ac_func ();
18724 rm -f conftest.$ac_objext conftest$ac_exeext
18725 if { (ac_try="$ac_link"
18726 case "(($ac_try" in
18727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18728 *) ac_try_echo=$ac_try;;
18730 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18731 (eval "$ac_link") 2>conftest.er1
18733 grep -v '^ *+' conftest.er1 >conftest.err
18735 cat conftest.err >&5
18736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18737 (exit $ac_status); } &&
18738 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18739 { (case "(($ac_try" in
18740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18741 *) ac_try_echo=$ac_try;;
18743 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18744 (eval "$ac_try") 2>&5
18746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18747 (exit $ac_status); }; } &&
18748 { ac_try='test -s conftest$ac_exeext'
18749 { (case "(($ac_try" in
18750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18751 *) ac_try_echo=$ac_try;;
18753 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18754 (eval "$ac_try") 2>&5
18756 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18757 (exit $ac_status); }; }; then
18758 eval "$as_ac_var=yes"
18760 echo "$as_me: failed program was:" >&5
18761 sed 's/^/| /' conftest.$ac_ext >&5
18763 eval "$as_ac_var=no"
18766 rm -f core conftest.err conftest.$ac_objext \
18767 conftest$ac_exeext conftest.$ac_ext
18769 ac_res=`eval echo '${'$as_ac_var'}'`
18770 { echo "$as_me:$LINENO: result: $ac_res" >&5
18771 echo "${ECHO_T}$ac_res" >&6; }
18772 if test `eval echo '${'$as_ac_var'}'` = yes; then
18773 cat >>confdefs.h <<_ACEOF
18774 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18780 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5
18781 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; }
18782 if test "${llvm_cv_c_printf_a+set}" = set; then
18783 echo $ECHO_N "(cached) $ECHO_C" >&6
18786 ac_cpp='$CPP $CPPFLAGS'
18787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18791 if test "$cross_compiling" = yes; then
18792 llvmac_cv_c_printf_a=no
18794 cat >conftest.$ac_ext <<_ACEOF
18798 cat confdefs.h >>conftest.$ac_ext
18799 cat >>conftest.$ac_ext <<_ACEOF
18800 /* end confdefs.h. */
18803 #include <stdlib.h>
18809 volatile double A, B;
18813 sprintf(Buffer, "%a", A);
18817 if (A != 0x1.999999999999ap-4)
18824 rm -f conftest$ac_exeext
18825 if { (ac_try="$ac_link"
18826 case "(($ac_try" in
18827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18828 *) ac_try_echo=$ac_try;;
18830 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18831 (eval "$ac_link") 2>&5
18833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18834 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18835 { (case "(($ac_try" in
18836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18837 *) ac_try_echo=$ac_try;;
18839 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18840 (eval "$ac_try") 2>&5
18842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18843 (exit $ac_status); }; }; then
18844 llvm_cv_c_printf_a=yes
18846 echo "$as_me: program exited with status $ac_status" >&5
18847 echo "$as_me: failed program was:" >&5
18848 sed 's/^/| /' conftest.$ac_ext >&5
18850 ( exit $ac_status )
18851 llvmac_cv_c_printf_a=no
18853 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18858 ac_cpp='$CPP $CPPFLAGS'
18859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18861 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18864 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5
18865 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; }
18866 if test "$llvm_cv_c_printf_a" = "yes"; then
18868 cat >>confdefs.h <<\_ACEOF
18869 #define HAVE_PRINTF_A 1
18875 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5
18876 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; }
18877 if test "${ac_cv_func_rand48+set}" = set; then
18878 echo $ECHO_N "(cached) $ECHO_C" >&6
18881 ac_cpp='$CXXCPP $CPPFLAGS'
18882 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18883 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18884 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18886 cat >conftest.$ac_ext <<_ACEOF
18889 cat confdefs.h >>conftest.$ac_ext
18890 cat >>conftest.$ac_ext <<_ACEOF
18891 /* end confdefs.h. */
18892 #include <stdlib.h>
18896 srand48(0);lrand48();drand48();
18901 rm -f conftest.$ac_objext
18902 if { (ac_try="$ac_compile"
18903 case "(($ac_try" in
18904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18905 *) ac_try_echo=$ac_try;;
18907 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18908 (eval "$ac_compile") 2>conftest.er1
18910 grep -v '^ *+' conftest.er1 >conftest.err
18912 cat conftest.err >&5
18913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18914 (exit $ac_status); } &&
18915 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
18916 { (case "(($ac_try" in
18917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18918 *) ac_try_echo=$ac_try;;
18920 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18921 (eval "$ac_try") 2>&5
18923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18924 (exit $ac_status); }; } &&
18925 { ac_try='test -s conftest.$ac_objext'
18926 { (case "(($ac_try" in
18927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18928 *) ac_try_echo=$ac_try;;
18930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18931 (eval "$ac_try") 2>&5
18933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18934 (exit $ac_status); }; }; then
18935 ac_cv_func_rand48=yes
18937 echo "$as_me: failed program was:" >&5
18938 sed 's/^/| /' conftest.$ac_ext >&5
18940 ac_cv_func_rand48=no
18943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18945 ac_cpp='$CPP $CPPFLAGS'
18946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18951 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5
18952 echo "${ECHO_T}$ac_cv_func_rand48" >&6; }
18954 if test "$ac_cv_func_rand48" = "yes" ; then
18956 cat >>confdefs.h <<\_ACEOF
18957 #define HAVE_RAND48 1
18964 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5
18965 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; }
18966 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then
18967 echo $ECHO_N "(cached) $ECHO_C" >&6
18970 ac_cpp='$CXXCPP $CPPFLAGS'
18971 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18972 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18973 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18975 cat >conftest.$ac_ext <<_ACEOF
18978 cat confdefs.h >>conftest.$ac_ext
18979 cat >>conftest.$ac_ext <<_ACEOF
18980 /* end confdefs.h. */
18990 rm -f conftest.$ac_objext
18991 if { (ac_try="$ac_compile"
18992 case "(($ac_try" in
18993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18994 *) ac_try_echo=$ac_try;;
18996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18997 (eval "$ac_compile") 2>conftest.er1
18999 grep -v '^ *+' conftest.er1 >conftest.err
19001 cat conftest.err >&5
19002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19003 (exit $ac_status); } &&
19004 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19005 { (case "(($ac_try" in
19006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19007 *) ac_try_echo=$ac_try;;
19009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19010 (eval "$ac_try") 2>&5
19012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19013 (exit $ac_status); }; } &&
19014 { ac_try='test -s conftest.$ac_objext'
19015 { (case "(($ac_try" in
19016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19017 *) ac_try_echo=$ac_try;;
19019 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19020 (eval "$ac_try") 2>&5
19022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19023 (exit $ac_status); }; }; then
19024 ac_cv_func_isnan_in_math_h=yes
19026 echo "$as_me: failed program was:" >&5
19027 sed 's/^/| /' conftest.$ac_ext >&5
19029 ac_cv_func_isnan_in_math_h=no
19032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19034 ac_cpp='$CPP $CPPFLAGS'
19035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19040 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5
19041 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; }
19044 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
19046 cat >>confdefs.h <<\_ACEOF
19047 #define HAVE_ISNAN_IN_MATH_H 1
19052 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5
19053 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; }
19054 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then
19055 echo $ECHO_N "(cached) $ECHO_C" >&6
19058 ac_cpp='$CXXCPP $CPPFLAGS'
19059 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19060 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19061 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19063 cat >conftest.$ac_ext <<_ACEOF
19066 cat confdefs.h >>conftest.$ac_ext
19067 cat >>conftest.$ac_ext <<_ACEOF
19068 /* end confdefs.h. */
19078 rm -f conftest.$ac_objext
19079 if { (ac_try="$ac_compile"
19080 case "(($ac_try" in
19081 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19082 *) ac_try_echo=$ac_try;;
19084 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19085 (eval "$ac_compile") 2>conftest.er1
19087 grep -v '^ *+' conftest.er1 >conftest.err
19089 cat conftest.err >&5
19090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19091 (exit $ac_status); } &&
19092 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19093 { (case "(($ac_try" in
19094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19095 *) ac_try_echo=$ac_try;;
19097 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19098 (eval "$ac_try") 2>&5
19100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19101 (exit $ac_status); }; } &&
19102 { ac_try='test -s conftest.$ac_objext'
19103 { (case "(($ac_try" in
19104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19105 *) ac_try_echo=$ac_try;;
19107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19108 (eval "$ac_try") 2>&5
19110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19111 (exit $ac_status); }; }; then
19112 ac_cv_func_isnan_in_cmath=yes
19114 echo "$as_me: failed program was:" >&5
19115 sed 's/^/| /' conftest.$ac_ext >&5
19117 ac_cv_func_isnan_in_cmath=no
19120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19122 ac_cpp='$CPP $CPPFLAGS'
19123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19128 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5
19129 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; }
19131 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
19133 cat >>confdefs.h <<\_ACEOF
19134 #define HAVE_ISNAN_IN_CMATH 1
19139 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5
19140 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; }
19141 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then
19142 echo $ECHO_N "(cached) $ECHO_C" >&6
19145 ac_cpp='$CXXCPP $CPPFLAGS'
19146 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19147 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19148 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19150 cat >conftest.$ac_ext <<_ACEOF
19153 cat confdefs.h >>conftest.$ac_ext
19154 cat >>conftest.$ac_ext <<_ACEOF
19155 /* end confdefs.h. */
19160 float f; std::isnan(f);
19165 rm -f conftest.$ac_objext
19166 if { (ac_try="$ac_compile"
19167 case "(($ac_try" in
19168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19169 *) ac_try_echo=$ac_try;;
19171 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19172 (eval "$ac_compile") 2>conftest.er1
19174 grep -v '^ *+' conftest.er1 >conftest.err
19176 cat conftest.err >&5
19177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19178 (exit $ac_status); } &&
19179 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19180 { (case "(($ac_try" in
19181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19182 *) ac_try_echo=$ac_try;;
19184 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19185 (eval "$ac_try") 2>&5
19187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19188 (exit $ac_status); }; } &&
19189 { ac_try='test -s conftest.$ac_objext'
19190 { (case "(($ac_try" in
19191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19192 *) ac_try_echo=$ac_try;;
19194 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19195 (eval "$ac_try") 2>&5
19197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19198 (exit $ac_status); }; }; then
19199 ac_cv_func_std_isnan_in_cmath=yes
19201 echo "$as_me: failed program was:" >&5
19202 sed 's/^/| /' conftest.$ac_ext >&5
19204 ac_cv_func_std_isnan_in_cmath=no
19207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19209 ac_cpp='$CPP $CPPFLAGS'
19210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19212 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19215 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5
19216 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; }
19218 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
19220 cat >>confdefs.h <<\_ACEOF
19221 #define HAVE_STD_ISNAN_IN_CMATH 1
19227 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5
19228 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; }
19229 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then
19230 echo $ECHO_N "(cached) $ECHO_C" >&6
19233 ac_cpp='$CXXCPP $CPPFLAGS'
19234 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19235 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19236 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19238 cat >conftest.$ac_ext <<_ACEOF
19241 cat confdefs.h >>conftest.$ac_ext
19242 cat >>conftest.$ac_ext <<_ACEOF
19243 /* end confdefs.h. */
19253 rm -f conftest.$ac_objext
19254 if { (ac_try="$ac_compile"
19255 case "(($ac_try" in
19256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19257 *) ac_try_echo=$ac_try;;
19259 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19260 (eval "$ac_compile") 2>conftest.er1
19262 grep -v '^ *+' conftest.er1 >conftest.err
19264 cat conftest.err >&5
19265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19266 (exit $ac_status); } &&
19267 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19268 { (case "(($ac_try" in
19269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19270 *) ac_try_echo=$ac_try;;
19272 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19273 (eval "$ac_try") 2>&5
19275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19276 (exit $ac_status); }; } &&
19277 { ac_try='test -s conftest.$ac_objext'
19278 { (case "(($ac_try" in
19279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19280 *) ac_try_echo=$ac_try;;
19282 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19283 (eval "$ac_try") 2>&5
19285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19286 (exit $ac_status); }; }; then
19287 ac_cv_func_isinf_in_math_h=yes
19289 echo "$as_me: failed program was:" >&5
19290 sed 's/^/| /' conftest.$ac_ext >&5
19292 ac_cv_func_isinf_in_math_h=no
19295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19297 ac_cpp='$CPP $CPPFLAGS'
19298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19303 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5
19304 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; }
19306 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then
19308 cat >>confdefs.h <<\_ACEOF
19309 #define HAVE_ISINF_IN_MATH_H 1
19314 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5
19315 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; }
19316 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then
19317 echo $ECHO_N "(cached) $ECHO_C" >&6
19320 ac_cpp='$CXXCPP $CPPFLAGS'
19321 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19322 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19323 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19325 cat >conftest.$ac_ext <<_ACEOF
19328 cat confdefs.h >>conftest.$ac_ext
19329 cat >>conftest.$ac_ext <<_ACEOF
19330 /* end confdefs.h. */
19340 rm -f conftest.$ac_objext
19341 if { (ac_try="$ac_compile"
19342 case "(($ac_try" in
19343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19344 *) ac_try_echo=$ac_try;;
19346 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19347 (eval "$ac_compile") 2>conftest.er1
19349 grep -v '^ *+' conftest.er1 >conftest.err
19351 cat conftest.err >&5
19352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19353 (exit $ac_status); } &&
19354 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19355 { (case "(($ac_try" in
19356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19357 *) ac_try_echo=$ac_try;;
19359 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19360 (eval "$ac_try") 2>&5
19362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19363 (exit $ac_status); }; } &&
19364 { ac_try='test -s conftest.$ac_objext'
19365 { (case "(($ac_try" in
19366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19367 *) ac_try_echo=$ac_try;;
19369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19370 (eval "$ac_try") 2>&5
19372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19373 (exit $ac_status); }; }; then
19374 ac_cv_func_isinf_in_cmath=yes
19376 echo "$as_me: failed program was:" >&5
19377 sed 's/^/| /' conftest.$ac_ext >&5
19379 ac_cv_func_isinf_in_cmath=no
19382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19384 ac_cpp='$CPP $CPPFLAGS'
19385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19387 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19390 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5
19391 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; }
19393 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
19395 cat >>confdefs.h <<\_ACEOF
19396 #define HAVE_ISINF_IN_CMATH 1
19401 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5
19402 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; }
19403 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then
19404 echo $ECHO_N "(cached) $ECHO_C" >&6
19407 ac_cpp='$CXXCPP $CPPFLAGS'
19408 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19409 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19410 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19412 cat >conftest.$ac_ext <<_ACEOF
19415 cat confdefs.h >>conftest.$ac_ext
19416 cat >>conftest.$ac_ext <<_ACEOF
19417 /* end confdefs.h. */
19422 float f; std::isinf(f)}
19427 rm -f conftest.$ac_objext
19428 if { (ac_try="$ac_compile"
19429 case "(($ac_try" in
19430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19431 *) ac_try_echo=$ac_try;;
19433 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19434 (eval "$ac_compile") 2>conftest.er1
19436 grep -v '^ *+' conftest.er1 >conftest.err
19438 cat conftest.err >&5
19439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19440 (exit $ac_status); } &&
19441 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19442 { (case "(($ac_try" in
19443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19444 *) ac_try_echo=$ac_try;;
19446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19447 (eval "$ac_try") 2>&5
19449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19450 (exit $ac_status); }; } &&
19451 { ac_try='test -s conftest.$ac_objext'
19452 { (case "(($ac_try" in
19453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19454 *) ac_try_echo=$ac_try;;
19456 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19457 (eval "$ac_try") 2>&5
19459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19460 (exit $ac_status); }; }; then
19461 ac_cv_func_std_isinf_in_cmath=yes
19463 echo "$as_me: failed program was:" >&5
19464 sed 's/^/| /' conftest.$ac_ext >&5
19466 ac_cv_func_std_isinf_in_cmath=no
19469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19471 ac_cpp='$CPP $CPPFLAGS'
19472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19474 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19477 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5
19478 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; }
19480 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then
19482 cat >>confdefs.h <<\_ACEOF
19483 #define HAVE_STD_ISINF_IN_CMATH 1
19488 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5
19489 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; }
19490 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then
19491 echo $ECHO_N "(cached) $ECHO_C" >&6
19494 ac_cpp='$CXXCPP $CPPFLAGS'
19495 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19496 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19497 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19499 cat >conftest.$ac_ext <<_ACEOF
19502 cat confdefs.h >>conftest.$ac_ext
19503 cat >>conftest.$ac_ext <<_ACEOF
19504 /* end confdefs.h. */
19505 #include <ieeefp.h>
19509 float f; finite(f);
19514 rm -f conftest.$ac_objext
19515 if { (ac_try="$ac_compile"
19516 case "(($ac_try" in
19517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19518 *) ac_try_echo=$ac_try;;
19520 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19521 (eval "$ac_compile") 2>conftest.er1
19523 grep -v '^ *+' conftest.er1 >conftest.err
19525 cat conftest.err >&5
19526 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19527 (exit $ac_status); } &&
19528 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19529 { (case "(($ac_try" in
19530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19531 *) ac_try_echo=$ac_try;;
19533 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19534 (eval "$ac_try") 2>&5
19536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19537 (exit $ac_status); }; } &&
19538 { ac_try='test -s conftest.$ac_objext'
19539 { (case "(($ac_try" in
19540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19541 *) ac_try_echo=$ac_try;;
19543 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19544 (eval "$ac_try") 2>&5
19546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19547 (exit $ac_status); }; }; then
19548 ac_cv_func_finite_in_ieeefp_h=yes
19550 echo "$as_me: failed program was:" >&5
19551 sed 's/^/| /' conftest.$ac_ext >&5
19553 ac_cv_func_finite_in_ieeefp_h=no
19556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19558 ac_cpp='$CPP $CPPFLAGS'
19559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19564 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5
19565 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; }
19567 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then
19569 cat >>confdefs.h <<\_ACEOF
19570 #define HAVE_FINITE_IN_IEEEFP_H 1
19577 if test "$llvm_cv_platform_type" = "Unix" ; then
19580 for ac_header in stdlib.h unistd.h
19582 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
19583 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19584 { echo "$as_me:$LINENO: checking for $ac_header" >&5
19585 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
19586 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19587 echo $ECHO_N "(cached) $ECHO_C" >&6
19589 ac_res=`eval echo '${'$as_ac_Header'}'`
19590 { echo "$as_me:$LINENO: result: $ac_res" >&5
19591 echo "${ECHO_T}$ac_res" >&6; }
19593 # Is the header compilable?
19594 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
19595 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
19596 cat >conftest.$ac_ext <<_ACEOF
19599 cat confdefs.h >>conftest.$ac_ext
19600 cat >>conftest.$ac_ext <<_ACEOF
19601 /* end confdefs.h. */
19602 $ac_includes_default
19603 #include <$ac_header>
19605 rm -f conftest.$ac_objext
19606 if { (ac_try="$ac_compile"
19607 case "(($ac_try" in
19608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19609 *) ac_try_echo=$ac_try;;
19611 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19612 (eval "$ac_compile") 2>conftest.er1
19614 grep -v '^ *+' conftest.er1 >conftest.err
19616 cat conftest.err >&5
19617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19618 (exit $ac_status); } &&
19619 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
19620 { (case "(($ac_try" in
19621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19622 *) ac_try_echo=$ac_try;;
19624 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19625 (eval "$ac_try") 2>&5
19627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19628 (exit $ac_status); }; } &&
19629 { ac_try='test -s conftest.$ac_objext'
19630 { (case "(($ac_try" in
19631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19632 *) ac_try_echo=$ac_try;;
19634 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19635 (eval "$ac_try") 2>&5
19637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19638 (exit $ac_status); }; }; then
19639 ac_header_compiler=yes
19641 echo "$as_me: failed program was:" >&5
19642 sed 's/^/| /' conftest.$ac_ext >&5
19644 ac_header_compiler=no
19647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19648 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19649 echo "${ECHO_T}$ac_header_compiler" >&6; }
19651 # Is the header present?
19652 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
19653 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
19654 cat >conftest.$ac_ext <<_ACEOF
19657 cat confdefs.h >>conftest.$ac_ext
19658 cat >>conftest.$ac_ext <<_ACEOF
19659 /* end confdefs.h. */
19660 #include <$ac_header>
19662 if { (ac_try="$ac_cpp conftest.$ac_ext"
19663 case "(($ac_try" in
19664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19665 *) ac_try_echo=$ac_try;;
19667 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19668 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19670 grep -v '^ *+' conftest.er1 >conftest.err
19672 cat conftest.err >&5
19673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19674 (exit $ac_status); } >/dev/null; then
19675 if test -s conftest.err; then
19676 ac_cpp_err=$ac_c_preproc_warn_flag
19677 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
19684 if test -z "$ac_cpp_err"; then
19685 ac_header_preproc=yes
19687 echo "$as_me: failed program was:" >&5
19688 sed 's/^/| /' conftest.$ac_ext >&5
19690 ac_header_preproc=no
19693 rm -f conftest.err conftest.$ac_ext
19694 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19695 echo "${ECHO_T}$ac_header_preproc" >&6; }
19697 # So? What about this header?
19698 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19700 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19701 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19702 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19703 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19704 ac_header_preproc=yes
19707 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19708 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19709 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19710 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19711 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19712 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19713 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
19714 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
19715 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19716 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19717 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19718 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19720 ## ----------------------------------- ##
19721 ## Report this to llvmbugs@cs.uiuc.edu ##
19722 ## ----------------------------------- ##
19724 ) | sed "s/^/$as_me: WARNING: /" >&2
19727 { echo "$as_me:$LINENO: checking for $ac_header" >&5
19728 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
19729 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19730 echo $ECHO_N "(cached) $ECHO_C" >&6
19732 eval "$as_ac_Header=\$ac_header_preproc"
19734 ac_res=`eval echo '${'$as_ac_Header'}'`
19735 { echo "$as_me:$LINENO: result: $ac_res" >&5
19736 echo "${ECHO_T}$ac_res" >&6; }
19739 if test `eval echo '${'$as_ac_Header'}'` = yes; then
19740 cat >>confdefs.h <<_ACEOF
19741 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
19749 for ac_func in getpagesize
19751 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
19752 { echo "$as_me:$LINENO: checking for $ac_func" >&5
19753 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
19754 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
19755 echo $ECHO_N "(cached) $ECHO_C" >&6
19757 cat >conftest.$ac_ext <<_ACEOF
19760 cat confdefs.h >>conftest.$ac_ext
19761 cat >>conftest.$ac_ext <<_ACEOF
19762 /* end confdefs.h. */
19763 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
19764 For example, HP-UX 11i <limits.h> declares gettimeofday. */
19765 #define $ac_func innocuous_$ac_func
19767 /* System header to define __stub macros and hopefully few prototypes,
19768 which can conflict with char $ac_func (); below.
19769 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19770 <limits.h> exists even on freestanding compilers. */
19773 # include <limits.h>
19775 # include <assert.h>
19780 /* Override any GCC internal prototype to avoid an error.
19781 Use char because int might match the return type of a GCC
19782 builtin and then its argument prototype would still apply. */
19787 /* The GNU C library defines this for functions which it implements
19788 to always fail with ENOSYS. Some functions are actually named
19789 something starting with __ and the normal name is an alias. */
19790 #if defined __stub_$ac_func || defined __stub___$ac_func
19797 return $ac_func ();
19802 rm -f conftest.$ac_objext conftest$ac_exeext
19803 if { (ac_try="$ac_link"
19804 case "(($ac_try" in
19805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19806 *) ac_try_echo=$ac_try;;
19808 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19809 (eval "$ac_link") 2>conftest.er1
19811 grep -v '^ *+' conftest.er1 >conftest.err
19813 cat conftest.err >&5
19814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19815 (exit $ac_status); } &&
19816 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
19817 { (case "(($ac_try" in
19818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19819 *) ac_try_echo=$ac_try;;
19821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19822 (eval "$ac_try") 2>&5
19824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19825 (exit $ac_status); }; } &&
19826 { ac_try='test -s conftest$ac_exeext'
19827 { (case "(($ac_try" in
19828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19829 *) ac_try_echo=$ac_try;;
19831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19832 (eval "$ac_try") 2>&5
19834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19835 (exit $ac_status); }; }; then
19836 eval "$as_ac_var=yes"
19838 echo "$as_me: failed program was:" >&5
19839 sed 's/^/| /' conftest.$ac_ext >&5
19841 eval "$as_ac_var=no"
19844 rm -f core conftest.err conftest.$ac_objext \
19845 conftest$ac_exeext conftest.$ac_ext
19847 ac_res=`eval echo '${'$as_ac_var'}'`
19848 { echo "$as_me:$LINENO: result: $ac_res" >&5
19849 echo "${ECHO_T}$ac_res" >&6; }
19850 if test `eval echo '${'$as_ac_var'}'` = yes; then
19851 cat >>confdefs.h <<_ACEOF
19852 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
19858 { echo "$as_me:$LINENO: checking for working mmap" >&5
19859 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
19860 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
19861 echo $ECHO_N "(cached) $ECHO_C" >&6
19863 if test "$cross_compiling" = yes; then
19864 ac_cv_func_mmap_fixed_mapped=no
19866 cat >conftest.$ac_ext <<_ACEOF
19869 cat confdefs.h >>conftest.$ac_ext
19870 cat >>conftest.$ac_ext <<_ACEOF
19871 /* end confdefs.h. */
19872 $ac_includes_default
19873 /* malloc might have been renamed as rpl_malloc. */
19876 /* Thanks to Mike Haertel and Jim Avera for this test.
19877 Here is a matrix of mmap possibilities:
19878 mmap private not fixed
19879 mmap private fixed at somewhere currently unmapped
19880 mmap private fixed at somewhere already mapped
19881 mmap shared not fixed
19882 mmap shared fixed at somewhere currently unmapped
19883 mmap shared fixed at somewhere already mapped
19884 For private mappings, we should verify that changes cannot be read()
19885 back from the file, nor mmap's back from the file at a different
19886 address. (There have been systems where private was not correctly
19887 implemented like the infamous i386 svr4.0, and systems where the
19888 VM page cache was not coherent with the file system buffer cache
19889 like early versions of FreeBSD and possibly contemporary NetBSD.)
19890 For shared mappings, we should conversely verify that changes get
19891 propagated back to all the places they're supposed to be.
19893 Grep wants private fixed already mapped.
19894 The main things grep needs to know about mmap are:
19895 * does it exist and is it safe to write into the mmap'd area
19896 * how to use it (BSD variants) */
19899 #include <sys/mman.h>
19901 #if !STDC_HEADERS && !HAVE_STDLIB_H
19905 /* This mess was copied from the GNU getpagesize.h. */
19906 #if !HAVE_GETPAGESIZE
19907 /* Assume that all systems that can run configure have sys/param.h. */
19908 # if !HAVE_SYS_PARAM_H
19909 # define HAVE_SYS_PARAM_H 1
19912 # ifdef _SC_PAGESIZE
19913 # define getpagesize() sysconf(_SC_PAGESIZE)
19914 # else /* no _SC_PAGESIZE */
19915 # if HAVE_SYS_PARAM_H
19916 # include <sys/param.h>
19917 # ifdef EXEC_PAGESIZE
19918 # define getpagesize() EXEC_PAGESIZE
19919 # else /* no EXEC_PAGESIZE */
19921 # define getpagesize() NBPG * CLSIZE
19924 # endif /* no CLSIZE */
19925 # else /* no NBPG */
19927 # define getpagesize() NBPC
19928 # else /* no NBPC */
19930 # define getpagesize() PAGESIZE
19931 # endif /* PAGESIZE */
19932 # endif /* no NBPC */
19933 # endif /* no NBPG */
19934 # endif /* no EXEC_PAGESIZE */
19935 # else /* no HAVE_SYS_PARAM_H */
19936 # define getpagesize() 8192 /* punt totally */
19937 # endif /* no HAVE_SYS_PARAM_H */
19938 # endif /* no _SC_PAGESIZE */
19940 #endif /* no HAVE_GETPAGESIZE */
19945 char *data, *data2, *data3;
19949 pagesize = getpagesize ();
19951 /* First, make a file with some known garbage in it. */
19952 data = (char *) malloc (pagesize);
19955 for (i = 0; i < pagesize; ++i)
19956 *(data + i) = rand ();
19958 fd = creat ("conftest.mmap", 0600);
19961 if (write (fd, data, pagesize) != pagesize)
19965 /* Next, try to mmap the file at a fixed address which already has
19966 something else allocated at it. If we can, also make sure that
19967 we see the same garbage. */
19968 fd = open ("conftest.mmap", O_RDWR);
19971 data2 = (char *) malloc (2 * pagesize);
19974 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
19975 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
19976 MAP_PRIVATE | MAP_FIXED, fd, 0L))
19978 for (i = 0; i < pagesize; ++i)
19979 if (*(data + i) != *(data2 + i))
19982 /* Finally, make sure that changes to the mapped area do not
19983 percolate back to the file as seen by read(). (This is a bug on
19984 some variants of i386 svr4.0.) */
19985 for (i = 0; i < pagesize; ++i)
19986 *(data2 + i) = *(data2 + i) + 1;
19987 data3 = (char *) malloc (pagesize);
19990 if (read (fd, data3, pagesize) != pagesize)
19992 for (i = 0; i < pagesize; ++i)
19993 if (*(data + i) != *(data3 + i))
19999 rm -f conftest$ac_exeext
20000 if { (ac_try="$ac_link"
20001 case "(($ac_try" in
20002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20003 *) ac_try_echo=$ac_try;;
20005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20006 (eval "$ac_link") 2>&5
20008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20009 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20010 { (case "(($ac_try" in
20011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20012 *) ac_try_echo=$ac_try;;
20014 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20015 (eval "$ac_try") 2>&5
20017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20018 (exit $ac_status); }; }; then
20019 ac_cv_func_mmap_fixed_mapped=yes
20021 echo "$as_me: program exited with status $ac_status" >&5
20022 echo "$as_me: failed program was:" >&5
20023 sed 's/^/| /' conftest.$ac_ext >&5
20025 ( exit $ac_status )
20026 ac_cv_func_mmap_fixed_mapped=no
20028 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20033 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
20034 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
20035 if test $ac_cv_func_mmap_fixed_mapped = yes; then
20037 cat >>confdefs.h <<\_ACEOF
20038 #define HAVE_MMAP 1
20042 rm -f conftest.mmap
20044 { echo "$as_me:$LINENO: checking for mmap of files" >&5
20045 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; }
20046 if test "${ac_cv_func_mmap_file+set}" = set; then
20047 echo $ECHO_N "(cached) $ECHO_C" >&6
20050 ac_cpp='$CPP $CPPFLAGS'
20051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20055 if test "$cross_compiling" = yes; then
20056 ac_cv_func_mmap_file=no
20058 cat >conftest.$ac_ext <<_ACEOF
20062 cat confdefs.h >>conftest.$ac_ext
20063 cat >>conftest.$ac_ext <<_ACEOF
20064 /* end confdefs.h. */
20066 #include <sys/types.h>
20067 #include <sys/mman.h>
20075 fd = creat ("foo",0777);
20076 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0);
20078 return (fd != (int) MAP_FAILED);
20083 rm -f conftest$ac_exeext
20084 if { (ac_try="$ac_link"
20085 case "(($ac_try" in
20086 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20087 *) ac_try_echo=$ac_try;;
20089 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20090 (eval "$ac_link") 2>&5
20092 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20093 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20094 { (case "(($ac_try" in
20095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20096 *) ac_try_echo=$ac_try;;
20098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20099 (eval "$ac_try") 2>&5
20101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20102 (exit $ac_status); }; }; then
20103 ac_cv_func_mmap_file=yes
20105 echo "$as_me: program exited with status $ac_status" >&5
20106 echo "$as_me: failed program was:" >&5
20107 sed 's/^/| /' conftest.$ac_ext >&5
20109 ( exit $ac_status )
20110 ac_cv_func_mmap_file=no
20112 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20117 ac_cpp='$CPP $CPPFLAGS'
20118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20124 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
20125 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; }
20126 if test "$ac_cv_func_mmap_file" = yes; then
20128 cat >>confdefs.h <<\_ACEOF
20129 #define HAVE_MMAP_FILE
20136 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5
20137 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; }
20138 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then
20139 echo $ECHO_N "(cached) $ECHO_C" >&6
20141 if test "$llvm_cv_os_type" = "Interix" ; then
20142 ac_cv_need_dev_zero_for_mmap=yes
20144 ac_cv_need_dev_zero_for_mmap=no
20148 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5
20149 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; }
20150 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then
20152 cat >>confdefs.h <<\_ACEOF
20153 #define NEED_DEV_ZERO_FOR_MMAP 1
20158 if test "$ac_cv_func_mmap_fixed_mapped" = "no"
20160 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5
20161 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;}
20163 if test "$ac_cv_func_mmap_file" = "no"
20165 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5
20166 echo "$as_me: WARNING: mmap() of files required but not found" >&2;}
20170 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5
20171 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; }
20173 ac_cpp='$CXXCPP $CPPFLAGS'
20174 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20175 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20176 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20178 cat >conftest.$ac_ext <<_ACEOF
20181 cat confdefs.h >>conftest.$ac_ext
20182 cat >>conftest.$ac_ext <<_ACEOF
20183 /* end confdefs.h. */
20185 volatile unsigned long val = 1;
20186 __sync_synchronize();
20187 __sync_val_compare_and_swap(&val, 1, 0);
20188 __sync_add_and_fetch(&val, 1);
20189 __sync_sub_and_fetch(&val, 1);
20194 rm -f conftest.$ac_objext conftest$ac_exeext
20195 if { (ac_try="$ac_link"
20196 case "(($ac_try" in
20197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20198 *) ac_try_echo=$ac_try;;
20200 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20201 (eval "$ac_link") 2>conftest.er1
20203 grep -v '^ *+' conftest.er1 >conftest.err
20205 cat conftest.err >&5
20206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20207 (exit $ac_status); } &&
20208 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20209 { (case "(($ac_try" in
20210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20211 *) ac_try_echo=$ac_try;;
20213 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20214 (eval "$ac_try") 2>&5
20216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20217 (exit $ac_status); }; } &&
20218 { ac_try='test -s conftest$ac_exeext'
20219 { (case "(($ac_try" in
20220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20221 *) ac_try_echo=$ac_try;;
20223 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20224 (eval "$ac_try") 2>&5
20226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20227 (exit $ac_status); }; }; then
20229 ac_cpp='$CPP $CPPFLAGS'
20230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20234 { echo "$as_me:$LINENO: result: yes" >&5
20235 echo "${ECHO_T}yes" >&6; }
20237 cat >>confdefs.h <<\_ACEOF
20238 #define LLVM_MULTITHREADED 1
20242 echo "$as_me: failed program was:" >&5
20243 sed 's/^/| /' conftest.$ac_ext >&5
20245 { echo "$as_me:$LINENO: result: no" >&5
20246 echo "${ECHO_T}no" >&6; }
20248 cat >>confdefs.h <<\_ACEOF
20249 #define LLVM_MULTITHREADED 0
20252 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5
20253 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;}
20256 rm -f core conftest.err conftest.$ac_objext \
20257 conftest$ac_exeext conftest.$ac_ext
20259 { echo "$as_me:$LINENO: checking for getsect()" >&5
20260 echo $ECHO_N "checking for getsect()... $ECHO_C" >&6; }
20261 cat >conftest.$ac_ext <<_ACEOF
20264 cat confdefs.h >>conftest.$ac_ext
20265 cat >>conftest.$ac_ext <<_ACEOF
20266 /* end confdefs.h. */
20267 #include <mach-o/getsect.h>
20270 return (int)getsect("__DATA","__pass_info", &p);
20274 rm -f conftest.$ac_objext
20275 if { (ac_try="$ac_compile"
20276 case "(($ac_try" in
20277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20278 *) ac_try_echo=$ac_try;;
20280 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20281 (eval "$ac_compile") 2>conftest.er1
20283 grep -v '^ *+' conftest.er1 >conftest.err
20285 cat conftest.err >&5
20286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20287 (exit $ac_status); } &&
20288 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20289 { (case "(($ac_try" in
20290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20291 *) ac_try_echo=$ac_try;;
20293 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20294 (eval "$ac_try") 2>&5
20296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20297 (exit $ac_status); }; } &&
20298 { ac_try='test -s conftest.$ac_objext'
20299 { (case "(($ac_try" in
20300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20301 *) ac_try_echo=$ac_try;;
20303 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20304 (eval "$ac_try") 2>&5
20306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20307 (exit $ac_status); }; }; then
20308 { echo "$as_me:$LINENO: result: yes" >&5
20309 echo "${ECHO_T}yes" >&6; }
20311 cat >>confdefs.h <<\_ACEOF
20312 #define HAVE_GETSECT 1
20316 echo "$as_me: failed program was:" >&5
20317 sed 's/^/| /' conftest.$ac_ext >&5
20319 { echo "$as_me:$LINENO: result: no" >&5
20320 echo "${ECHO_T}no" >&6; }
20322 cat >>confdefs.h <<\_ACEOF
20323 #define HAVE_GETSECT 1
20329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20333 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then
20334 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5
20335 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; }
20336 if test "${llvm_cv_linux_mixed+set}" = set; then
20337 echo $ECHO_N "(cached) $ECHO_C" >&6
20340 ac_cpp='$CPP $CPPFLAGS'
20341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20345 cat >conftest.$ac_ext <<_ACEOF
20348 cat confdefs.h >>conftest.$ac_ext
20349 cat >>conftest.$ac_ext <<_ACEOF
20350 /* end confdefs.h. */
20352 error: Not x86-64 even if uname says so!
20363 rm -f conftest.$ac_objext
20364 if { (ac_try="$ac_compile"
20365 case "(($ac_try" in
20366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20367 *) ac_try_echo=$ac_try;;
20369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20370 (eval "$ac_compile") 2>conftest.er1
20372 grep -v '^ *+' conftest.er1 >conftest.err
20374 cat conftest.err >&5
20375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20376 (exit $ac_status); } &&
20377 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20378 { (case "(($ac_try" in
20379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20380 *) ac_try_echo=$ac_try;;
20382 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20383 (eval "$ac_try") 2>&5
20385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20386 (exit $ac_status); }; } &&
20387 { ac_try='test -s conftest.$ac_objext'
20388 { (case "(($ac_try" in
20389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20390 *) ac_try_echo=$ac_try;;
20392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20393 (eval "$ac_try") 2>&5
20395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20396 (exit $ac_status); }; }; then
20397 llvm_cv_linux_mixed=no
20399 echo "$as_me: failed program was:" >&5
20400 sed 's/^/| /' conftest.$ac_ext >&5
20402 llvm_cv_linux_mixed=yes
20405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20407 ac_cpp='$CPP $CPPFLAGS'
20408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20414 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5
20415 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; }
20417 if test "$llvm_cv_linux_mixed" = "yes"; then
20418 llvm_cv_target_arch="x86"
20424 for ac_func in __dso_handle
20426 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20427 { echo "$as_me:$LINENO: checking for $ac_func" >&5
20428 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
20429 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20430 echo $ECHO_N "(cached) $ECHO_C" >&6
20432 cat >conftest.$ac_ext <<_ACEOF
20435 cat confdefs.h >>conftest.$ac_ext
20436 cat >>conftest.$ac_ext <<_ACEOF
20437 /* end confdefs.h. */
20438 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20439 For example, HP-UX 11i <limits.h> declares gettimeofday. */
20440 #define $ac_func innocuous_$ac_func
20442 /* System header to define __stub macros and hopefully few prototypes,
20443 which can conflict with char $ac_func (); below.
20444 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20445 <limits.h> exists even on freestanding compilers. */
20448 # include <limits.h>
20450 # include <assert.h>
20455 /* Override any GCC internal prototype to avoid an error.
20456 Use char because int might match the return type of a GCC
20457 builtin and then its argument prototype would still apply. */
20462 /* The GNU C library defines this for functions which it implements
20463 to always fail with ENOSYS. Some functions are actually named
20464 something starting with __ and the normal name is an alias. */
20465 #if defined __stub_$ac_func || defined __stub___$ac_func
20472 return $ac_func ();
20477 rm -f conftest.$ac_objext conftest$ac_exeext
20478 if { (ac_try="$ac_link"
20479 case "(($ac_try" in
20480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20481 *) ac_try_echo=$ac_try;;
20483 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20484 (eval "$ac_link") 2>conftest.er1
20486 grep -v '^ *+' conftest.er1 >conftest.err
20488 cat conftest.err >&5
20489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20490 (exit $ac_status); } &&
20491 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20492 { (case "(($ac_try" in
20493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20494 *) ac_try_echo=$ac_try;;
20496 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20497 (eval "$ac_try") 2>&5
20499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20500 (exit $ac_status); }; } &&
20501 { ac_try='test -s conftest$ac_exeext'
20502 { (case "(($ac_try" in
20503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20504 *) ac_try_echo=$ac_try;;
20506 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20507 (eval "$ac_try") 2>&5
20509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20510 (exit $ac_status); }; }; then
20511 eval "$as_ac_var=yes"
20513 echo "$as_me: failed program was:" >&5
20514 sed 's/^/| /' conftest.$ac_ext >&5
20516 eval "$as_ac_var=no"
20519 rm -f core conftest.err conftest.$ac_objext \
20520 conftest$ac_exeext conftest.$ac_ext
20522 ac_res=`eval echo '${'$as_ac_var'}'`
20523 { echo "$as_me:$LINENO: result: $ac_res" >&5
20524 echo "${ECHO_T}$ac_res" >&6; }
20525 if test `eval echo '${'$as_ac_var'}'` = yes; then
20526 cat >>confdefs.h <<_ACEOF
20527 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20534 { echo "$as_me:$LINENO: checking whether llvm-gcc is sane" >&5
20535 echo $ECHO_N "checking whether llvm-gcc is sane... $ECHO_C" >&6; }
20536 if test "${llvm_cv_llvmgcc_sanity+set}" = set; then
20537 echo $ECHO_N "(cached) $ECHO_C" >&6
20539 llvm_cv_llvmgcc_sanity="no"
20540 if test -x "$LLVMGCC" ; then
20541 cp /dev/null conftest.c
20542 "$LLVMGCC" -emit-llvm -S -o - conftest.c | \
20543 grep 'target datalayout =' > /dev/null 2>&1
20544 if test $? -eq 0 ; then
20545 llvm_cv_llvmgcc_sanity="yes"
20550 { echo "$as_me:$LINENO: result: $llvm_cv_llvmgcc_sanity" >&5
20551 echo "${ECHO_T}$llvm_cv_llvmgcc_sanity" >&6; }
20553 if test "$llvm_cv_llvmgcc_sanity" = "yes" ; then
20554 { echo "$as_me:$LINENO: checking llvm-gcc component support" >&5
20555 echo $ECHO_N "checking llvm-gcc component support... $ECHO_C" >&6; }
20556 llvmcc1path=`"$LLVMGCC" --print-prog-name=cc1`
20557 LLVMCC1=$llvmcc1path
20559 llvmcc1pluspath=`"$LLVMGCC" --print-prog-name=cc1plus`
20560 LLVMCC1PLUS=$llvmcc1pluspath
20562 llvmgccdir=`echo "$llvmcc1path" | sed 's,/libexec/.*,,'`
20563 LLVMGCCDIR=$llvmgccdir
20565 llvmgcclangs=`"$LLVMGCC" -v --help 2>&1 | grep '^Configured with:' | sed 's/^.*--enable-languages=\([^ ]*\).*/\1/'`
20566 LLVMGCC_LANGS=$llvmgcclangs
20568 { echo "$as_me:$LINENO: result: ok" >&5
20569 echo "${ECHO_T}ok" >&6; }
20572 SHLIBEXT=$libltdl_cv_shlibext
20575 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var
20578 # Translate the various configuration directories and other basic
20579 # information into substitutions that will end up in Makefile.config.in
20580 # that these configured values can be used by the makefiles
20581 if test "${prefix}" = "NONE" ; then
20582 prefix="/usr/local"
20584 eval LLVM_PREFIX="${prefix}";
20585 eval LLVM_BINDIR="${prefix}/bin";
20586 eval LLVM_LIBDIR="${prefix}/lib";
20587 eval LLVM_DATADIR="${prefix}/share/llvm";
20588 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm";
20589 eval LLVM_ETCDIR="${prefix}/etc/llvm";
20590 eval LLVM_INCLUDEDIR="${prefix}/include";
20591 eval LLVM_INFODIR="${prefix}/info";
20592 eval LLVM_MANDIR="${prefix}/man";
20593 LLVM_CONFIGTIME=`date`
20605 # Place the various directores into the config.h file as #defines so that we
20606 # can know about the installation paths within LLVM.
20608 cat >>confdefs.h <<_ACEOF
20609 #define LLVM_PREFIX "$LLVM_PREFIX"
20613 cat >>confdefs.h <<_ACEOF
20614 #define LLVM_BINDIR "$LLVM_BINDIR"
20618 cat >>confdefs.h <<_ACEOF
20619 #define LLVM_LIBDIR "$LLVM_LIBDIR"
20623 cat >>confdefs.h <<_ACEOF
20624 #define LLVM_DATADIR "$LLVM_DATADIR"
20628 cat >>confdefs.h <<_ACEOF
20629 #define LLVM_DOCSDIR "$LLVM_DOCSDIR"
20633 cat >>confdefs.h <<_ACEOF
20634 #define LLVM_ETCDIR "$LLVM_ETCDIR"
20638 cat >>confdefs.h <<_ACEOF
20639 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR"
20643 cat >>confdefs.h <<_ACEOF
20644 #define LLVM_INFODIR "$LLVM_INFODIR"
20648 cat >>confdefs.h <<_ACEOF
20649 #define LLVM_MANDIR "$LLVM_MANDIR"
20653 cat >>confdefs.h <<_ACEOF
20654 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME"
20658 cat >>confdefs.h <<_ACEOF
20659 #define LLVM_HOSTTRIPLE "$host"
20663 # Determine which bindings to build.
20664 if test "$BINDINGS_TO_BUILD" = auto ; then
20665 BINDINGS_TO_BUILD=""
20666 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then
20667 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD"
20670 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD
20673 # This isn't really configurey, but it avoids having to repeat the list in
20678 # Do any work necessary to ensure that bindings have what they need.
20679 binding_prereqs_failed=0
20680 for a_binding in $BINDINGS_TO_BUILD ; do
20681 case "$a_binding" in
20683 if test "x$OCAMLC" = x ; then
20684 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5
20685 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;}
20686 binding_prereqs_failed=1
20688 if test "x$OCAMLDEP" = x ; then
20689 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5
20690 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;}
20691 binding_prereqs_failed=1
20693 if test "x$OCAMLOPT" = x ; then
20694 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5
20695 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;}
20697 if test "x$with_ocaml_libdir" != xauto ; then
20698 OCAML_LIBDIR=$with_ocaml_libdir
20701 ocaml_stdlib="`"$OCAMLC" -where`"
20702 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~"
20704 # ocaml stdlib is beneath our prefix; use stdlib
20705 OCAML_LIBDIR=$ocaml_stdlib
20708 # ocaml stdlib is outside our prefix; use libdir/ocaml
20709 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml
20716 if test "$binding_prereqs_failed" = 1 ; then
20717 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5
20718 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;}
20719 { (exit 1); exit 1; }; }
20722 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5
20723 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; }
20724 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then
20725 echo $ECHO_N "(cached) $ECHO_C" >&6
20728 ac_cpp='$CXXCPP $CPPFLAGS'
20729 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20730 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20731 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20733 oldcxxflags="$CXXFLAGS"
20734 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
20735 cat >conftest.$ac_ext <<_ACEOF
20738 cat confdefs.h >>conftest.$ac_ext
20739 cat >>conftest.$ac_ext <<_ACEOF
20740 /* end confdefs.h. */
20750 rm -f conftest.$ac_objext
20751 if { (ac_try="$ac_compile"
20752 case "(($ac_try" in
20753 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20754 *) ac_try_echo=$ac_try;;
20756 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20757 (eval "$ac_compile") 2>conftest.er1
20759 grep -v '^ *+' conftest.er1 >conftest.err
20761 cat conftest.err >&5
20762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20763 (exit $ac_status); } &&
20764 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
20765 { (case "(($ac_try" in
20766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20767 *) ac_try_echo=$ac_try;;
20769 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20770 (eval "$ac_try") 2>&5
20772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20773 (exit $ac_status); }; } &&
20774 { ac_try='test -s conftest.$ac_objext'
20775 { (case "(($ac_try" in
20776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20777 *) ac_try_echo=$ac_try;;
20779 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20780 (eval "$ac_try") 2>&5
20782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20783 (exit $ac_status); }; }; then
20784 llvm_cv_cxx_visibility_inlines_hidden=yes
20786 echo "$as_me: failed program was:" >&5
20787 sed 's/^/| /' conftest.$ac_ext >&5
20789 llvm_cv_cxx_visibility_inlines_hidden=no
20792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20793 CXXFLAGS="$oldcxxflags"
20795 ac_cpp='$CPP $CPPFLAGS'
20796 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20797 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20798 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20802 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5
20803 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; }
20804 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then
20805 ENABLE_VISIBILITY_INLINES_HIDDEN=1
20808 ENABLE_VISIBILITY_INLINES_HIDDEN=0
20813 if test "$llvm_cv_link_use_r" = "yes" ; then
20820 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then
20821 RDYNAMIC="-Wl,-export-dynamic"
20828 ac_config_headers="$ac_config_headers include/llvm/Config/config.h"
20830 ac_config_files="$ac_config_files include/llvm/Config/Targets.def"
20832 ac_config_files="$ac_config_files include/llvm/Config/AsmPrinters.def"
20834 ac_config_files="$ac_config_files include/llvm/Config/AsmParsers.def"
20836 ac_config_files="$ac_config_files include/llvm/Config/Disassemblers.def"
20838 ac_config_headers="$ac_config_headers include/llvm/System/DataTypes.h"
20841 ac_config_files="$ac_config_files Makefile.config"
20844 ac_config_files="$ac_config_files llvm.spec"
20847 ac_config_files="$ac_config_files tools/llvmc/plugins/Base/Base.td"
20850 ac_config_files="$ac_config_files tools/llvm-config/llvm-config.in"
20853 ac_config_commands="$ac_config_commands setup"
20855 ac_config_commands="$ac_config_commands Makefile"
20858 ac_config_commands="$ac_config_commands Makefile.common"
20861 ac_config_commands="$ac_config_commands examples/Makefile"
20864 ac_config_commands="$ac_config_commands lib/Makefile"
20867 ac_config_commands="$ac_config_commands runtime/Makefile"
20870 ac_config_commands="$ac_config_commands test/Makefile"
20873 ac_config_commands="$ac_config_commands test/Makefile.tests"
20876 ac_config_commands="$ac_config_commands unittests/Makefile"
20879 ac_config_commands="$ac_config_commands tools/Makefile"
20882 ac_config_commands="$ac_config_commands utils/Makefile"
20885 ac_config_commands="$ac_config_commands projects/Makefile"
20888 ac_config_commands="$ac_config_commands bindings/Makefile"
20891 ac_config_commands="$ac_config_commands bindings/ocaml/Makefile.ocaml"
20895 cat >confcache <<\_ACEOF
20896 # This file is a shell script that caches the results of configure
20897 # tests run on this system so they can be shared between configure
20898 # scripts and configure runs, see configure's option --config-cache.
20899 # It is not useful on other systems. If it contains results you don't
20900 # want to keep, you may remove or edit it.
20902 # config.status only pays attention to the cache file if you give it
20903 # the --recheck option to rerun configure.
20905 # `ac_cv_env_foo' variables (set or unset) will be overridden when
20906 # loading this file, other *unset* `ac_cv_foo' will be assigned the
20907 # following values.
20911 # The following way of writing the cache mishandles newlines in values,
20912 # but we know of no workaround that is simple, portable, and efficient.
20913 # So, we kill variables containing newlines.
20914 # Ultrix sh set writes to stderr and can't be redirected directly,
20915 # and sets the high bit in the cache file unless we assign to the vars.
20917 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
20918 eval ac_val=\$$ac_var
20922 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
20923 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
20926 _ | IFS | as_nl) ;; #(
20927 *) $as_unset $ac_var ;;
20933 case $as_nl`(ac_space=' '; set) 2>&1` in #(
20934 *${as_nl}ac_space=\ *)
20935 # `set' does not quote correctly, so add quotes (double-quote
20936 # substitution turns \\\\ into \\, and sed turns \\ into \).
20939 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
20942 # `set' quotes correctly as required by POSIX, so do not add quotes.
20943 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
20952 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
20954 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
20956 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
20957 if test -w "$cache_file"; then
20958 test "x$cache_file" != "x/dev/null" &&
20959 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
20960 echo "$as_me: updating cache $cache_file" >&6;}
20961 cat confcache >$cache_file
20963 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
20964 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
20969 test "x$prefix" = xNONE && prefix=$ac_default_prefix
20970 # Let make expand exec_prefix.
20971 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
20973 DEFS=-DHAVE_CONFIG_H
20977 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
20978 # 1. Remove the extension, and $U if already installed.
20979 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
20980 ac_i=`echo "$ac_i" | sed "$ac_script"`
20981 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
20982 # will be set to the directory where LIBOBJS objects are built.
20983 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
20984 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
20986 LIBOBJS=$ac_libobjs
20988 LTLIBOBJS=$ac_ltlibobjs
20991 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then
20992 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined.
20993 Usually this means the macro was only invoked conditionally." >&5
20994 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined.
20995 Usually this means the macro was only invoked conditionally." >&2;}
20996 { (exit 1); exit 1; }; }
20998 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then
20999 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined.
21000 Usually this means the macro was only invoked conditionally." >&5
21001 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined.
21002 Usually this means the macro was only invoked conditionally." >&2;}
21003 { (exit 1); exit 1; }; }
21006 : ${CONFIG_STATUS=./config.status}
21007 ac_clean_files_save=$ac_clean_files
21008 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21009 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
21010 echo "$as_me: creating $CONFIG_STATUS" >&6;}
21011 cat >$CONFIG_STATUS <<_ACEOF
21013 # Generated by $as_me.
21014 # Run this file to recreate the current configuration.
21015 # Compiler output produced by configure, useful for debugging
21016 # configure, is in config.log if it exists.
21019 ac_cs_recheck=false
21021 SHELL=\${CONFIG_SHELL-$SHELL}
21024 cat >>$CONFIG_STATUS <<\_ACEOF
21025 ## --------------------- ##
21026 ## M4sh Initialization. ##
21027 ## --------------------- ##
21029 # Be Bourne compatible
21030 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21033 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21034 # is contrary to our usage. Disable this feature.
21035 alias -g '${1+"$@"}'='"$@"'
21036 setopt NO_GLOB_SUBST
21038 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
21040 BIN_SH=xpg4; export BIN_SH # for Tru64
21041 DUALCASE=1; export DUALCASE # for MKS sh
21045 # Avoid depending upon Character Ranges.
21046 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21047 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21048 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21049 as_cr_digits='0123456789'
21050 as_cr_alnum=$as_cr_Letters$as_cr_digits
21052 # The user is always right.
21053 if test "${PATH_SEPARATOR+set}" != set; then
21054 echo "#! /bin/sh" >conf$$.sh
21055 echo "exit 0" >>conf$$.sh
21057 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
21065 # Support unset when possible.
21066 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
21074 # We need space, tab and new line, in precisely that order. Quoting is
21075 # there to prevent editors from complaining about space-tab.
21076 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
21077 # splitting by setting IFS to empty value.)
21082 # Find who we are. Look in the path if we contain no directory separator.
21084 *[\\/]* ) as_myself=$0 ;;
21085 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21086 for as_dir in $PATH
21089 test -z "$as_dir" && as_dir=.
21090 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21096 # We did not find ourselves, most probably we were run as `sh COMMAND'
21097 # in which case we are not to be found in the path.
21098 if test "x$as_myself" = x; then
21101 if test ! -f "$as_myself"; then
21102 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
21103 { (exit 1); exit 1; }
21106 # Work around bugs in pre-3.0 UWIN ksh.
21107 for as_var in ENV MAIL MAILPATH
21108 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
21116 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
21117 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
21118 LC_TELEPHONE LC_TIME
21120 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
21121 eval $as_var=C; export $as_var
21123 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
21127 # Required to use basename.
21128 if expr a : '\(a\)' >/dev/null 2>&1 &&
21129 test "X`expr 00001 : '.*\(...\)'`" = X001; then
21135 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
21136 as_basename=basename
21142 # Name of the executable.
21143 as_me=`$as_basename -- "$0" ||
21144 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21145 X"$0" : 'X\(//\)$' \| \
21146 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
21148 sed '/^.*\/\([^/][^/]*\)\/*$/{
21167 as_lineno_1=$LINENO
21168 as_lineno_2=$LINENO
21169 test "x$as_lineno_1" != "x$as_lineno_2" &&
21170 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
21172 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
21173 # uniformly replaced by the line number. The first 'sed' inserts a
21174 # line-number line after each line using $LINENO; the second 'sed'
21175 # does the real work. The second script uses 'N' to pair each
21176 # line-number line with the line containing $LINENO, and appends
21177 # trailing '-' during substitution so that $LINENO is not a special
21178 # case at line end.
21179 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
21180 # scripts with optimization help from Paolo Bonzini. Blame Lee
21181 # E. McMahon (1931-1989) for sed's syntax. :-)
21193 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
21196 ' >$as_me.lineno &&
21197 chmod +x "$as_me.lineno" ||
21198 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
21199 { (exit 1); exit 1; }; }
21201 # Don't try to exec as it changes $[0], causing all sort of problems
21202 # (the dirname of $[0] is not the place where we might find the
21203 # original and so on. Autoconf is especially sensitive to this).
21204 . "./$as_me.lineno"
21205 # Exit status is that of the last command.
21210 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
21216 ECHO_C= ECHO_N= ECHO_T=
21217 case `echo -n x` in
21219 case `echo 'x\c'` in
21220 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
21227 if expr a : '\(a\)' >/dev/null 2>&1 &&
21228 test "X`expr 00001 : '.*\(...\)'`" = X001; then
21234 rm -f conf$$ conf$$.exe conf$$.file
21235 if test -d conf$$.dir; then
21236 rm -f conf$$.dir/conf$$.file
21242 if ln -s conf$$.file conf$$ 2>/dev/null; then
21244 # ... but there are two gotchas:
21245 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
21246 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
21247 # In both cases, we have to default to `cp -p'.
21248 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
21250 elif ln conf$$.file conf$$ 2>/dev/null; then
21255 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
21256 rmdir conf$$.dir 2>/dev/null
21258 if mkdir -p . 2>/dev/null; then
21261 test -d ./-p && rmdir ./-p
21265 # Find out whether ``test -x'' works. Don't use a zero-byte file, as
21266 # systems may use methods other than mode bits to determine executability.
21267 cat >conf$$.file <<_ASEOF
21271 chmod +x conf$$.file
21272 if test -x conf$$.file >/dev/null 2>&1; then
21273 as_executable_p="test -x"
21279 # Sed expression to map a string onto a valid CPP name.
21280 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21282 # Sed expression to map a string onto a valid variable name.
21283 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21288 # Save the log message, to keep $[0] and so on meaningful, and to
21289 # report actual input values of CONFIG_FILES etc. instead of their
21290 # values after options handling.
21292 This file was extended by llvm $as_me 2.8svn, which was
21293 generated by GNU Autoconf 2.60. Invocation command line was
21295 CONFIG_FILES = $CONFIG_FILES
21296 CONFIG_HEADERS = $CONFIG_HEADERS
21297 CONFIG_LINKS = $CONFIG_LINKS
21298 CONFIG_COMMANDS = $CONFIG_COMMANDS
21301 on `(hostname || uname -n) 2>/dev/null | sed 1q`
21306 cat >>$CONFIG_STATUS <<_ACEOF
21307 # Files that config.status was made for.
21308 config_files="$ac_config_files"
21309 config_headers="$ac_config_headers"
21310 config_commands="$ac_config_commands"
21314 cat >>$CONFIG_STATUS <<\_ACEOF
21316 \`$as_me' instantiates files from templates according to the
21317 current configuration.
21319 Usage: $0 [OPTIONS] [FILE]...
21321 -h, --help print this help, then exit
21322 -V, --version print version number, then exit
21323 -q, --quiet do not print progress messages
21324 -d, --debug don't remove temporary files
21325 --recheck update $as_me by reconfiguring in the same conditions
21326 --file=FILE[:TEMPLATE]
21327 instantiate the configuration file FILE
21328 --header=FILE[:TEMPLATE]
21329 instantiate the configuration header FILE
21331 Configuration files:
21334 Configuration headers:
21337 Configuration commands:
21340 Report bugs to <bug-autoconf@gnu.org>."
21343 cat >>$CONFIG_STATUS <<_ACEOF
21345 llvm config.status 2.8svn
21346 configured by $0, generated by GNU Autoconf 2.60,
21347 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
21349 Copyright (C) 2006 Free Software Foundation, Inc.
21350 This config.status script is free software; the Free Software Foundation
21351 gives unlimited permission to copy, distribute and modify it."
21358 cat >>$CONFIG_STATUS <<\_ACEOF
21359 # If no file are specified by the user, then we need to provide default
21360 # value. By we need to know if files were specified by the user.
21366 ac_option=`expr "X$1" : 'X\([^=]*\)='`
21367 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
21378 # Handling of the options.
21379 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
21381 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
21382 echo "$ac_cs_version"; exit ;;
21383 --debug | --debu | --deb | --de | --d | -d )
21385 --file | --fil | --fi | --f )
21387 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
21388 ac_need_defaults=false;;
21389 --header | --heade | --head | --hea )
21391 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
21392 ac_need_defaults=false;;
21394 # Conflict between --help and --header
21395 { echo "$as_me: error: ambiguous option: $1
21396 Try \`$0 --help' for more information." >&2
21397 { (exit 1); exit 1; }; };;
21398 --help | --hel | -h )
21399 echo "$ac_cs_usage"; exit ;;
21400 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
21401 | -silent | --silent | --silen | --sile | --sil | --si | --s)
21404 # This is an error.
21405 -*) { echo "$as_me: error: unrecognized option: $1
21406 Try \`$0 --help' for more information." >&2
21407 { (exit 1); exit 1; }; } ;;
21409 *) ac_config_targets="$ac_config_targets $1"
21410 ac_need_defaults=false ;;
21416 ac_configure_extra_args=
21418 if $ac_cs_silent; then
21420 ac_configure_extra_args="$ac_configure_extra_args --silent"
21424 cat >>$CONFIG_STATUS <<_ACEOF
21425 if \$ac_cs_recheck; then
21426 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
21427 CONFIG_SHELL=$SHELL
21428 export CONFIG_SHELL
21429 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21433 cat >>$CONFIG_STATUS <<\_ACEOF
21437 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21438 ## Running $as_me. ##
21444 cat >>$CONFIG_STATUS <<_ACEOF
21448 llvm_src="${srcdir}"
21452 cat >>$CONFIG_STATUS <<\_ACEOF
21454 # Handling of arguments.
21455 for ac_config_target in $ac_config_targets
21457 case $ac_config_target in
21458 "include/llvm/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/config.h" ;;
21459 "include/llvm/Config/Targets.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Targets.def" ;;
21460 "include/llvm/Config/AsmPrinters.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmPrinters.def" ;;
21461 "include/llvm/Config/AsmParsers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmParsers.def" ;;
21462 "include/llvm/Config/Disassemblers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Disassemblers.def" ;;
21463 "include/llvm/System/DataTypes.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/System/DataTypes.h" ;;
21464 "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;;
21465 "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;;
21466 "tools/llvmc/plugins/Base/Base.td") CONFIG_FILES="$CONFIG_FILES tools/llvmc/plugins/Base/Base.td" ;;
21467 "tools/llvm-config/llvm-config.in") CONFIG_FILES="$CONFIG_FILES tools/llvm-config/llvm-config.in" ;;
21468 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
21469 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
21470 "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;;
21471 "examples/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS examples/Makefile" ;;
21472 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;;
21473 "runtime/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS runtime/Makefile" ;;
21474 "test/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile" ;;
21475 "test/Makefile.tests") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile.tests" ;;
21476 "unittests/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS unittests/Makefile" ;;
21477 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;;
21478 "utils/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS utils/Makefile" ;;
21479 "projects/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS projects/Makefile" ;;
21480 "bindings/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/Makefile" ;;
21481 "bindings/ocaml/Makefile.ocaml") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/ocaml/Makefile.ocaml" ;;
21483 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
21484 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
21485 { (exit 1); exit 1; }; };;
21490 # If the user did not use the arguments to specify the items to instantiate,
21491 # then the envvar interface is used. Set only those that are not.
21492 # We use the long form for the default assignment because of an extremely
21493 # bizarre bug on SunOS 4.1.3.
21494 if $ac_need_defaults; then
21495 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
21496 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
21497 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
21500 # Have a temporary directory for convenience. Make it in the build tree
21501 # simply because there is no reason against having it here, and in addition,
21502 # creating and moving files from /tmp can sometimes cause problems.
21503 # Hook for its removal unless debugging.
21504 # Note that there is a small window in which the directory will not be cleaned:
21505 # after its creation but before its name has been assigned to `$tmp'.
21509 trap 'exit_status=$?
21510 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
21512 trap '{ (exit 1); exit 1; }' 1 2 13 15
21514 # Create a (secure) tmp directory for tmp files.
21517 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
21518 test -n "$tmp" && test -d "$tmp"
21521 tmp=./conf$$-$RANDOM
21522 (umask 077 && mkdir "$tmp")
21525 echo "$me: cannot create a temporary directory in ." >&2
21526 { (exit 1); exit 1; }
21530 # Set up the sed scripts for CONFIG_FILES section.
21533 # No need to generate the scripts if there are no CONFIG_FILES.
21534 # This happens for instance when ./config.status config.h
21535 if test -n "$CONFIG_FILES"; then
21542 for ac_last_try in false false false false false :; do
21543 cat >conf$$subs.sed <<_ACEOF
21544 SHELL!$SHELL$ac_delim
21545 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
21546 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
21547 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
21548 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
21549 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
21550 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
21551 exec_prefix!$exec_prefix$ac_delim
21552 prefix!$prefix$ac_delim
21553 program_transform_name!$program_transform_name$ac_delim
21554 bindir!$bindir$ac_delim
21555 sbindir!$sbindir$ac_delim
21556 libexecdir!$libexecdir$ac_delim
21557 datarootdir!$datarootdir$ac_delim
21558 datadir!$datadir$ac_delim
21559 sysconfdir!$sysconfdir$ac_delim
21560 sharedstatedir!$sharedstatedir$ac_delim
21561 localstatedir!$localstatedir$ac_delim
21562 includedir!$includedir$ac_delim
21563 oldincludedir!$oldincludedir$ac_delim
21564 docdir!$docdir$ac_delim
21565 infodir!$infodir$ac_delim
21566 htmldir!$htmldir$ac_delim
21567 dvidir!$dvidir$ac_delim
21568 pdfdir!$pdfdir$ac_delim
21569 psdir!$psdir$ac_delim
21570 libdir!$libdir$ac_delim
21571 localedir!$localedir$ac_delim
21572 mandir!$mandir$ac_delim
21573 DEFS!$DEFS$ac_delim
21574 ECHO_C!$ECHO_C$ac_delim
21575 ECHO_N!$ECHO_N$ac_delim
21576 ECHO_T!$ECHO_T$ac_delim
21577 LIBS!$LIBS$ac_delim
21578 build_alias!$build_alias$ac_delim
21579 host_alias!$host_alias$ac_delim
21580 target_alias!$target_alias$ac_delim
21581 LLVM_COPYRIGHT!$LLVM_COPYRIGHT$ac_delim
21582 subdirs!$subdirs$ac_delim
21583 build!$build$ac_delim
21584 build_cpu!$build_cpu$ac_delim
21585 build_vendor!$build_vendor$ac_delim
21586 build_os!$build_os$ac_delim
21587 host!$host$ac_delim
21588 host_cpu!$host_cpu$ac_delim
21589 host_vendor!$host_vendor$ac_delim
21590 host_os!$host_os$ac_delim
21591 target!$target$ac_delim
21592 target_cpu!$target_cpu$ac_delim
21593 target_vendor!$target_vendor$ac_delim
21594 target_os!$target_os$ac_delim
21596 HOST_OS!$HOST_OS$ac_delim
21597 TARGET_OS!$TARGET_OS$ac_delim
21598 LINKALL!$LINKALL$ac_delim
21599 NOLINKALL!$NOLINKALL$ac_delim
21600 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim
21601 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim
21602 ARCH!$ARCH$ac_delim
21603 ENDIAN!$ENDIAN$ac_delim
21605 CFLAGS!$CFLAGS$ac_delim
21606 LDFLAGS!$LDFLAGS$ac_delim
21607 CPPFLAGS!$CPPFLAGS$ac_delim
21608 ac_ct_CC!$ac_ct_CC$ac_delim
21609 EXEEXT!$EXEEXT$ac_delim
21610 OBJEXT!$OBJEXT$ac_delim
21612 GREP!$GREP$ac_delim
21613 EGREP!$EGREP$ac_delim
21614 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim
21615 BUILD_CC!$BUILD_CC$ac_delim
21616 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim
21617 BUILD_CXX!$BUILD_CXX$ac_delim
21618 CVSBUILD!$CVSBUILD$ac_delim
21619 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim
21620 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim
21621 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim
21622 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim
21623 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim
21624 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim
21625 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim
21627 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim
21628 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim
21629 ENABLE_THREADS!$ENABLE_THREADS$ac_delim
21630 ENABLE_PIC!$ENABLE_PIC$ac_delim
21631 ENABLE_SHARED!$ENABLE_SHARED$ac_delim
21632 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim
21633 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim
21634 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim
21635 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim
21636 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim
21637 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim
21638 ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim
21639 CLANGPATH!$CLANGPATH$ac_delim
21640 CLANGXXPATH!$CLANGXXPATH$ac_delim
21643 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
21645 elif $ac_last_try; then
21646 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
21647 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
21648 { (exit 1); exit 1; }; }
21650 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21654 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
21655 if test -n "$ac_eof"; then
21656 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
21657 ac_eof=`expr $ac_eof + 1`
21660 cat >>$CONFIG_STATUS <<_ACEOF
21661 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
21662 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21665 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
21666 s/^/s,@/; s/!/@,|#_!!_#|/
21669 s/'"$ac_delim"'$/,g/; t
21671 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
21672 ' >>$CONFIG_STATUS <conf$$subs.sed
21673 rm -f conf$$subs.sed
21674 cat >>$CONFIG_STATUS <<_ACEOF
21680 for ac_last_try in false false false false false :; do
21681 cat >conf$$subs.sed <<_ACEOF
21682 ENABLE_BUILT_CLANG!$ENABLE_BUILT_CLANG$ac_delim
21683 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim
21684 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim
21685 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim
21686 ENABLE_LLVMC_DYNAMIC!$ENABLE_LLVMC_DYNAMIC$ac_delim
21687 ENABLE_LLVMC_DYNAMIC_PLUGINS!$ENABLE_LLVMC_DYNAMIC_PLUGINS$ac_delim
21689 CXXFLAGS!$CXXFLAGS$ac_delim
21690 ac_ct_CXX!$ac_ct_CXX$ac_delim
21692 ifGNUmake!$ifGNUmake$ac_delim
21693 LN_S!$LN_S$ac_delim
21696 DATE!$DATE$ac_delim
21697 FIND!$FIND$ac_delim
21698 MKDIR!$MKDIR$ac_delim
21700 RANLIB!$RANLIB$ac_delim
21705 BINPWD!$BINPWD$ac_delim
21706 GRAPHVIZ!$GRAPHVIZ$ac_delim
21709 NEATO!$NEATO$ac_delim
21710 TWOPI!$TWOPI$ac_delim
21711 CIRCO!$CIRCO$ac_delim
21713 DOTTY!$DOTTY$ac_delim
21714 PERL!$PERL$ac_delim
21715 HAVE_PERL!$HAVE_PERL$ac_delim
21716 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
21717 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
21718 INSTALL_DATA!$INSTALL_DATA$ac_delim
21719 BZIP2!$BZIP2$ac_delim
21721 DOXYGEN!$DOXYGEN$ac_delim
21722 GROFF!$GROFF$ac_delim
21723 GZIP!$GZIP$ac_delim
21724 POD2HTML!$POD2HTML$ac_delim
21725 POD2MAN!$POD2MAN$ac_delim
21726 PDFROFF!$PDFROFF$ac_delim
21727 RUNTEST!$RUNTEST$ac_delim
21728 TCLSH!$TCLSH$ac_delim
21730 OCAMLC!$OCAMLC$ac_delim
21731 OCAMLOPT!$OCAMLOPT$ac_delim
21732 OCAMLDEP!$OCAMLDEP$ac_delim
21733 OCAMLDOC!$OCAMLDOC$ac_delim
21735 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim
21736 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim
21737 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim
21738 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim
21739 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim
21740 LIBADD_DL!$LIBADD_DL$ac_delim
21741 LLVMGCCCOMMAND!$LLVMGCCCOMMAND$ac_delim
21742 LLVMGXXCOMMAND!$LLVMGXXCOMMAND$ac_delim
21743 LLVMGCC!$LLVMGCC$ac_delim
21744 LLVMGXX!$LLVMGXX$ac_delim
21745 LLVMCC_OPTION!$LLVMCC_OPTION$ac_delim
21746 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim
21747 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim
21748 USE_UDIS86!$USE_UDIS86$ac_delim
21749 USE_OPROFILE!$USE_OPROFILE$ac_delim
21750 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim
21751 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
21752 MMAP_FILE!$MMAP_FILE$ac_delim
21753 LLVMCC1!$LLVMCC1$ac_delim
21754 LLVMCC1PLUS!$LLVMCC1PLUS$ac_delim
21755 LLVMGCCDIR!$LLVMGCCDIR$ac_delim
21756 LLVMGCC_LANGS!$LLVMGCC_LANGS$ac_delim
21757 SHLIBEXT!$SHLIBEXT$ac_delim
21758 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim
21759 LLVM_PREFIX!$LLVM_PREFIX$ac_delim
21760 LLVM_BINDIR!$LLVM_BINDIR$ac_delim
21761 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim
21762 LLVM_DATADIR!$LLVM_DATADIR$ac_delim
21763 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim
21764 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim
21765 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim
21766 LLVM_INFODIR!$LLVM_INFODIR$ac_delim
21767 LLVM_MANDIR!$LLVM_MANDIR$ac_delim
21768 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim
21769 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim
21770 ALL_BINDINGS!$ALL_BINDINGS$ac_delim
21771 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim
21772 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim
21773 RPATH!$RPATH$ac_delim
21774 RDYNAMIC!$RDYNAMIC$ac_delim
21775 LIBOBJS!$LIBOBJS$ac_delim
21776 LTLIBOBJS!$LTLIBOBJS$ac_delim
21779 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 95; then
21781 elif $ac_last_try; then
21782 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
21783 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
21784 { (exit 1); exit 1; }; }
21786 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21790 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
21791 if test -n "$ac_eof"; then
21792 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
21793 ac_eof=`expr $ac_eof + 1`
21796 cat >>$CONFIG_STATUS <<_ACEOF
21797 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
21798 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
21801 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
21802 s/^/s,@/; s/!/@,|#_!!_#|/
21805 s/'"$ac_delim"'$/,g/; t
21807 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
21808 ' >>$CONFIG_STATUS <conf$$subs.sed
21809 rm -f conf$$subs.sed
21810 cat >>$CONFIG_STATUS <<_ACEOF
21817 # VPATH may cause trouble with some makes, so we remove $(srcdir),
21818 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21819 # trailing colons and then remove the whole line if VPATH becomes empty
21820 # (actually we leave an empty line to preserve line numbers).
21821 if test "x$srcdir" = x.; then
21822 ac_vpsub='/^[ ]*VPATH[ ]*=/{
21823 s/:*\$(srcdir):*/:/
21824 s/:*\${srcdir}:*/:/
21826 s/^\([^=]*=[ ]*\):*/\1/
21832 cat >>$CONFIG_STATUS <<\_ACEOF
21833 fi # test -n "$CONFIG_FILES"
21836 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
21839 :[FHLC]) ac_mode=$ac_tag; continue;;
21841 case $ac_mode$ac_tag in
21843 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
21844 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
21845 { (exit 1); exit 1; }; };;
21846 :[FH]-) ac_tag=-:-;;
21847 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
21864 -) ac_f="$tmp/stdin";;
21865 *) # Look for the file first in the build tree, then in the source tree
21866 # (if the path is not absolute). The absolute path cannot be DOS-style,
21867 # because $ac_f cannot contain `:'.
21871 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
21873 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
21874 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
21875 { (exit 1); exit 1; }; };;
21877 ac_file_inputs="$ac_file_inputs $ac_f"
21880 # Let's still pretend it is `configure' which instantiates (i.e., don't
21881 # use $as_me), people would be surprised to read:
21882 # /* config.h. Generated by config.status. */
21883 configure_input="Generated from "`IFS=:
21884 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
21885 if test x"$ac_file" != x-; then
21886 configure_input="$ac_file. $configure_input"
21887 { echo "$as_me:$LINENO: creating $ac_file" >&5
21888 echo "$as_me: creating $ac_file" >&6;}
21892 *:-:* | *:-) cat >"$tmp/stdin";;
21897 ac_dir=`$as_dirname -- "$ac_file" ||
21898 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21899 X"$ac_file" : 'X\(//\)[^/]' \| \
21900 X"$ac_file" : 'X\(//\)$' \| \
21901 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
21903 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21907 /^X\(\/\/\)[^/].*/{
21922 -*) as_dir=./$as_dir;;
21924 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
21928 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
21929 *) as_qdir=$as_dir;;
21931 as_dirs="'$as_qdir' $as_dirs"
21932 as_dir=`$as_dirname -- "$as_dir" ||
21933 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21934 X"$as_dir" : 'X\(//\)[^/]' \| \
21935 X"$as_dir" : 'X\(//\)$' \| \
21936 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21938 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21942 /^X\(\/\/\)[^/].*/{
21955 test -d "$as_dir" && break
21957 test -z "$as_dirs" || eval "mkdir $as_dirs"
21958 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21959 echo "$as_me: error: cannot create directory $as_dir" >&2;}
21960 { (exit 1); exit 1; }; }; }
21964 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
21966 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
21967 # A ".." for each directory in $ac_dir_suffix.
21968 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
21969 case $ac_top_builddir_sub in
21970 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
21971 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
21974 ac_abs_top_builddir=$ac_pwd
21975 ac_abs_builddir=$ac_pwd$ac_dir_suffix
21976 # for backward compatibility:
21977 ac_top_builddir=$ac_top_build_prefix
21980 .) # We are building in place.
21982 ac_top_srcdir=$ac_top_builddir_sub
21983 ac_abs_top_srcdir=$ac_pwd ;;
21984 [\\/]* | ?:[\\/]* ) # Absolute name.
21985 ac_srcdir=$srcdir$ac_dir_suffix;
21986 ac_top_srcdir=$srcdir
21987 ac_abs_top_srcdir=$srcdir ;;
21988 *) # Relative name.
21989 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
21990 ac_top_srcdir=$ac_top_build_prefix$srcdir
21991 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
21993 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22003 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22004 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
22008 cat >>$CONFIG_STATUS <<\_ACEOF
22009 # If the template does not know about datarootdir, expand it.
22010 # FIXME: This hack should be removed a few years after 2.60.
22011 ac_datarootdir_hack=; ac_datarootdir_seen=
22013 case `sed -n '/datarootdir/ {
22022 ' $ac_file_inputs` in
22023 *datarootdir*) ac_datarootdir_seen=yes;;
22024 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
22025 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
22026 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
22028 cat >>$CONFIG_STATUS <<_ACEOF
22029 ac_datarootdir_hack='
22030 s&@datadir@&$datadir&g
22031 s&@docdir@&$docdir&g
22032 s&@infodir@&$infodir&g
22033 s&@localedir@&$localedir&g
22034 s&@mandir@&$mandir&g
22035 s&\\\${datarootdir}&$datarootdir&g' ;;
22039 # Neutralize VPATH when `$srcdir' = `.'.
22040 # Shell code in configure.ac might set extrasub.
22041 # FIXME: do we really want to maintain this feature?
22042 cat >>$CONFIG_STATUS <<_ACEOF
22046 cat >>$CONFIG_STATUS <<\_ACEOF
22048 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22049 s&@configure_input@&$configure_input&;t t
22050 s&@top_builddir@&$ac_top_builddir_sub&;t t
22051 s&@srcdir@&$ac_srcdir&;t t
22052 s&@abs_srcdir@&$ac_abs_srcdir&;t t
22053 s&@top_srcdir@&$ac_top_srcdir&;t t
22054 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
22055 s&@builddir@&$ac_builddir&;t t
22056 s&@abs_builddir@&$ac_abs_builddir&;t t
22057 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
22058 s&@INSTALL@&$ac_INSTALL&;t t
22059 $ac_datarootdir_hack
22060 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
22062 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
22063 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
22064 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
22065 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22066 which seems to be undefined. Please make sure it is defined." >&5
22067 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22068 which seems to be undefined. Please make sure it is defined." >&2;}
22072 -) cat "$tmp/out"; rm -f "$tmp/out";;
22073 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
22082 # Transform confdefs.h into a sed script `conftest.defines', that
22083 # substitutes the proper values into config.h.in to produce config.h.
22084 rm -f conftest.defines conftest.tail
22085 # First, append a space to every undef/define line, to ease matching.
22086 echo 's/$/ /' >conftest.defines
22087 # Then, protect against being on the right side of a sed subst, or in
22088 # an unquoted here document, in config.status. If some macros were
22089 # called several times there might be several #defines for the same
22090 # symbol, which is useless. But do not sort them, since the last
22091 # AC_DEFINE must be honored.
22092 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
22093 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
22094 # NAME is the cpp macro being defined, VALUE is the value it is being given.
22095 # PARAMS is the parameter list in the macro definition--in most cases, it's
22096 # just an empty string.
22097 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
22098 ac_dB='\\)[ (].*,\\1define\\2'
22106 s/^[ ]*#[ ]*define[ ][ ]*//
22111 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
22112 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
22113 ' >>conftest.defines
22115 # Remove the space that was appended to ease matching.
22116 # Then replace #undef with comments. This is necessary, for
22117 # example, in the case of _POSIX_SOURCE, which is predefined and required
22118 # on some systems where configure will not decide to define it.
22119 # (The regexp can be short, since the line contains either #define or #undef.)
22121 s,^[ #]*u.*,/* & */,' >>conftest.defines
22123 # Break up conftest.defines:
22124 ac_max_sed_lines=50
22126 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
22127 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
22128 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
22130 ac_in='$ac_file_inputs'
22131 ac_out='"$tmp/out1"'
22132 ac_nxt='"$tmp/out2"'
22136 # Write a here document:
22137 cat >>$CONFIG_STATUS <<_ACEOF
22138 # First, check the format of the line:
22139 cat >"\$tmp/defines.sed" <<\\CEOF
22140 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
22141 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
22145 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
22147 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
22148 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
22149 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
22150 grep . conftest.tail >/dev/null || break
22151 rm -f conftest.defines
22152 mv conftest.tail conftest.defines
22154 rm -f conftest.defines conftest.tail
22156 echo "ac_result=$ac_in" >>$CONFIG_STATUS
22157 cat >>$CONFIG_STATUS <<\_ACEOF
22158 if test x"$ac_file" != x-; then
22159 echo "/* $configure_input */" >"$tmp/config.h"
22160 cat "$ac_result" >>"$tmp/config.h"
22161 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
22162 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
22163 echo "$as_me: $ac_file is unchanged" >&6;}
22166 mv "$tmp/config.h" $ac_file
22169 echo "/* $configure_input */"
22175 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
22176 echo "$as_me: executing $ac_file commands" >&6;}
22181 case $ac_file$ac_mode in
22182 "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile`
22183 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;;
22184 "Makefile.common":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common`
22185 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile.common Makefile.common ;;
22186 "examples/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname examples/Makefile`
22187 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/examples/Makefile examples/Makefile ;;
22188 "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile`
22189 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;;
22190 "runtime/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile`
22191 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/runtime/Makefile runtime/Makefile ;;
22192 "test/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile`
22193 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile test/Makefile ;;
22194 "test/Makefile.tests":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests`
22195 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;;
22196 "unittests/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname unittests/Makefile`
22197 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/unittests/Makefile unittests/Makefile ;;
22198 "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile`
22199 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;;
22200 "utils/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname utils/Makefile`
22201 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/utils/Makefile utils/Makefile ;;
22202 "projects/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname projects/Makefile`
22203 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/projects/Makefile projects/Makefile ;;
22204 "bindings/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/Makefile`
22205 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/Makefile bindings/Makefile ;;
22206 "bindings/ocaml/Makefile.ocaml":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/ocaml/Makefile.ocaml`
22207 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/ocaml/Makefile.ocaml bindings/ocaml/Makefile.ocaml ;;
22213 { (exit 0); exit 0; }
22215 chmod +x $CONFIG_STATUS
22216 ac_clean_files=$ac_clean_files_save
22219 # configure is writing to config.log, and then calls config.status.
22220 # config.status does its own redirection, appending to config.log.
22221 # Unfortunately, on DOS this fails, as config.log is still kept open
22222 # by configure, so config.status won't be able to write to it; its
22223 # output is simply discarded. So we exec the FD to /dev/null,
22224 # effectively closing config.log, so it can be properly (re)opened and
22225 # appended to by config.status. When coming back to configure, we
22226 # need to make the FD available again.
22227 if test "$no_create" != yes; then
22229 ac_config_status_args=
22230 test "$silent" = yes &&
22231 ac_config_status_args="$ac_config_status_args --quiet"
22233 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
22235 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
22236 # would make configure fail if this is the last instruction.
22237 $ac_cs_success || { (exit 1); exit 1; }
22241 # CONFIG_SUBDIRS section.
22243 if test "$no_recursion" != yes; then
22245 # Remove --cache-file and --srcdir arguments so they do not pile up.
22246 ac_sub_configure_args=
22248 eval "set x $ac_configure_args"
22252 if test -n "$ac_prev"; then
22257 -cache-file | --cache-file | --cache-fil | --cache-fi \
22258 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
22259 ac_prev=cache_file ;;
22260 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
22261 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
22264 --config-cache | -C)
22266 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
22268 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
22270 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
22272 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
22276 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
22278 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
22282 # Always prepend --prefix to ensure using the same prefix
22283 # in subdir configurations.
22284 ac_arg="--prefix=$prefix"
22286 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
22288 ac_sub_configure_args="$ac_arg $ac_sub_configure_args"
22291 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
22293 # Do not complain, so a configure script can configure whichever
22294 # parts of a large source tree are present.
22295 test -d "$srcdir/$ac_dir" || continue
22297 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
22298 echo "$as_me:$LINENO: $ac_msg" >&5
22302 -*) as_dir=./$as_dir;;
22304 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
22308 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
22309 *) as_qdir=$as_dir;;
22311 as_dirs="'$as_qdir' $as_dirs"
22312 as_dir=`$as_dirname -- "$as_dir" ||
22313 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22314 X"$as_dir" : 'X\(//\)[^/]' \| \
22315 X"$as_dir" : 'X\(//\)$' \| \
22316 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22322 /^X\(\/\/\)[^/].*/{
22335 test -d "$as_dir" && break
22337 test -z "$as_dirs" || eval "mkdir $as_dirs"
22338 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
22339 echo "$as_me: error: cannot create directory $as_dir" >&2;}
22340 { (exit 1); exit 1; }; }; }
22344 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
22346 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
22347 # A ".." for each directory in $ac_dir_suffix.
22348 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
22349 case $ac_top_builddir_sub in
22350 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
22351 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
22354 ac_abs_top_builddir=$ac_pwd
22355 ac_abs_builddir=$ac_pwd$ac_dir_suffix
22356 # for backward compatibility:
22357 ac_top_builddir=$ac_top_build_prefix
22360 .) # We are building in place.
22362 ac_top_srcdir=$ac_top_builddir_sub
22363 ac_abs_top_srcdir=$ac_pwd ;;
22364 [\\/]* | ?:[\\/]* ) # Absolute name.
22365 ac_srcdir=$srcdir$ac_dir_suffix;
22366 ac_top_srcdir=$srcdir
22367 ac_abs_top_srcdir=$srcdir ;;
22368 *) # Relative name.
22369 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
22370 ac_top_srcdir=$ac_top_build_prefix$srcdir
22371 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
22373 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22378 # Check for guested configure; otherwise get Cygnus style configure.
22379 if test -f "$ac_srcdir/configure.gnu"; then
22380 ac_sub_configure=$ac_srcdir/configure.gnu
22381 elif test -f "$ac_srcdir/configure"; then
22382 ac_sub_configure=$ac_srcdir/configure
22383 elif test -f "$ac_srcdir/configure.in"; then
22384 # This should be Cygnus configure.
22385 ac_sub_configure=$ac_aux_dir/configure
22387 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
22388 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
22392 # The recursion is here.
22393 if test -n "$ac_sub_configure"; then
22394 # Make the cache file name correct relative to the subdirectory.
22395 case $cache_file in
22396 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
22397 *) # Relative name.
22398 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
22401 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
22402 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
22403 # The eval makes quoting arguments work.
22404 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
22405 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
22406 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
22407 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
22408 { (exit 1); exit 1; }; }