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
1992 sample) subdirs="$subdirs projects/sample"
1994 privbracket) subdirs="$subdirs projects/privbracket"
1996 llvm-stacker) subdirs="$subdirs projects/llvm-stacker"
1998 llvm-reopt) subdirs="$subdirs projects/llvm-reopt"
2000 llvm-java) subdirs="$subdirs projects/llvm-java"
2002 llvm-tv) subdirs="$subdirs projects/llvm-tv"
2004 safecode) subdirs="$subdirs projects/safecode"
2006 llvm-kernel) subdirs="$subdirs projects/llvm-kernel"
2014 { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5
2015 echo "$as_me: WARNING: Unknown project (${i}) won't be configured automatically" >&2;}
2022 # Make sure we can run config.sub.
2023 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2024 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2025 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2026 { (exit 1); exit 1; }; }
2028 { echo "$as_me:$LINENO: checking build system type" >&5
2029 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2030 if test "${ac_cv_build+set}" = set; then
2031 echo $ECHO_N "(cached) $ECHO_C" >&6
2033 ac_build_alias=$build_alias
2034 test "x$ac_build_alias" = x &&
2035 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2036 test "x$ac_build_alias" = x &&
2037 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2038 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2039 { (exit 1); exit 1; }; }
2040 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2041 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2042 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2043 { (exit 1); exit 1; }; }
2046 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2047 echo "${ECHO_T}$ac_cv_build" >&6; }
2048 case $ac_cv_build in
2050 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2051 echo "$as_me: error: invalid value of canonical build" >&2;}
2052 { (exit 1); exit 1; }; };;
2055 ac_save_IFS=$IFS; IFS='-'
2061 # Remember, the first character of IFS is used to create $*,
2062 # except with old shells:
2065 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2068 { echo "$as_me:$LINENO: checking host system type" >&5
2069 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2070 if test "${ac_cv_host+set}" = set; then
2071 echo $ECHO_N "(cached) $ECHO_C" >&6
2073 if test "x$host_alias" = x; then
2074 ac_cv_host=$ac_cv_build
2076 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2077 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2078 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2079 { (exit 1); exit 1; }; }
2083 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2084 echo "${ECHO_T}$ac_cv_host" >&6; }
2087 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2088 echo "$as_me: error: invalid value of canonical host" >&2;}
2089 { (exit 1); exit 1; }; };;
2092 ac_save_IFS=$IFS; IFS='-'
2098 # Remember, the first character of IFS is used to create $*,
2099 # except with old shells:
2102 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2105 { echo "$as_me:$LINENO: checking target system type" >&5
2106 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
2107 if test "${ac_cv_target+set}" = set; then
2108 echo $ECHO_N "(cached) $ECHO_C" >&6
2110 if test "x$target_alias" = x; then
2111 ac_cv_target=$ac_cv_host
2113 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2114 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2115 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2116 { (exit 1); exit 1; }; }
2120 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2121 echo "${ECHO_T}$ac_cv_target" >&6; }
2122 case $ac_cv_target in
2124 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2125 echo "$as_me: error: invalid value of canonical target" >&2;}
2126 { (exit 1); exit 1; }; };;
2128 target=$ac_cv_target
2129 ac_save_IFS=$IFS; IFS='-'
2135 # Remember, the first character of IFS is used to create $*,
2136 # except with old shells:
2139 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2142 # The aliases save the names the user supplied, while $host etc.
2143 # will get canonicalized.
2144 test -n "$target_alias" &&
2145 test "$program_prefix$program_suffix$program_transform_name" = \
2147 program_prefix=${target_alias}-
2149 { echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5
2150 echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; }
2151 if test "${llvm_cv_os_type+set}" = set; then
2152 echo $ECHO_N "(cached) $ECHO_C" >&6
2156 llvm_cv_link_all_option="-Wl,--whole-archive"
2157 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2158 llvm_cv_os_type="AIX"
2159 llvm_cv_platform_type="Unix" ;;
2161 llvm_cv_link_all_option="-Wl,--whole-archive"
2162 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2163 llvm_cv_os_type="IRIX"
2164 llvm_cv_platform_type="Unix" ;;
2166 llvm_cv_link_all_option="-Wl,--whole-archive"
2167 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2168 llvm_cv_os_type="Cygwin"
2169 llvm_cv_platform_type="Unix" ;;
2171 llvm_cv_link_all_option="-Wl,-all_load"
2172 llvm_cv_no_link_all_option="-Wl,-noall_load"
2173 llvm_cv_os_type="Darwin"
2174 llvm_cv_platform_type="Unix" ;;
2176 llvm_cv_link_all_option="-Wl,-all_load"
2177 llvm_cv_no_link_all_option="-Wl,-noall_load"
2178 llvm_cv_os_type="Minix"
2179 llvm_cv_platform_type="Unix" ;;
2181 llvm_cv_link_all_option="-Wl,--whole-archive"
2182 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2183 llvm_cv_os_type="FreeBSD"
2184 llvm_cv_platform_type="Unix" ;;
2186 llvm_cv_link_all_option="-Wl,--whole-archive"
2187 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2188 llvm_cv_os_type="OpenBSD"
2189 llvm_cv_platform_type="Unix" ;;
2191 llvm_cv_link_all_option="-Wl,--whole-archive"
2192 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2193 llvm_cv_os_type="NetBSD"
2194 llvm_cv_platform_type="Unix" ;;
2196 llvm_cv_link_all_option="-Wl,--whole-archive"
2197 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2198 llvm_cv_os_type="DragonFly"
2199 llvm_cv_platform_type="Unix" ;;
2201 llvm_cv_link_all_option="-Wl,--whole-archive"
2202 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2203 llvm_cv_os_type="HP-UX"
2204 llvm_cv_platform_type="Unix" ;;
2206 llvm_cv_link_all_option="-Wl,--whole-archive"
2207 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2208 llvm_cv_os_type="Interix"
2209 llvm_cv_platform_type="Unix" ;;
2211 llvm_cv_link_all_option="-Wl,--whole-archive"
2212 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2213 llvm_cv_os_type="Linux"
2214 llvm_cv_platform_type="Unix" ;;
2216 llvm_cv_link_all_option="-Wl,-z,allextract"
2217 llvm_cv_no_link_all_option="-Wl,-z,defaultextract"
2218 llvm_cv_os_type="SunOS"
2219 llvm_cv_platform_type="Unix" ;;
2221 llvm_cv_link_all_option="-Wl,-z,allextract"
2222 llvm_cv_link_all_option="-Wl,-z,defaultextract"
2223 llvm_cv_os_type="AuroraUX"
2224 llvm_cv_platform_type="Unix" ;;
2226 llvm_cv_link_all_option="-Wl,--whole-archive"
2227 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2228 llvm_cv_os_type="Win32"
2229 llvm_cv_platform_type="Win32" ;;
2231 llvm_cv_link_all_option="-Wl,--whole-archive"
2232 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2233 llvm_cv_os_type="MingW"
2234 llvm_cv_platform_type="Win32" ;;
2236 llvm_cv_link_all_option="-Wl,--whole-archive"
2237 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2238 llvm_cv_os_type="Haiku"
2239 llvm_cv_platform_type="Unix" ;;
2241 llvm_cv_link_all_option="-Wl,--whole-archive"
2242 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2243 llvm_cv_os_type="Freestanding"
2244 llvm_cv_platform_type="Unix" ;;
2246 llvm_cv_link_all_option="-Wl,--whole-archive"
2247 llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
2248 llvm_cv_os_type="Freestanding"
2249 llvm_cv_platform_type="Unix" ;;
2251 llvm_cv_link_all_option=""
2252 llvm_cv_no_link_all_option=""
2253 llvm_cv_os_type="Unknown"
2254 llvm_cv_platform_type="Unknown" ;;
2257 { echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5
2258 echo "${ECHO_T}$llvm_cv_os_type" >&6; }
2260 { echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5
2261 echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; }
2262 if test "${llvm_cv_target_os_type+set}" = set; then
2263 echo $ECHO_N "(cached) $ECHO_C" >&6
2267 llvm_cv_target_os_type="AIX" ;;
2269 llvm_cv_target_os_type="IRIX" ;;
2271 llvm_cv_target_os_type="Cygwin" ;;
2273 llvm_cv_target_os_type="Darwin" ;;
2275 llvm_cv_target_os_type="Minix" ;;
2277 llvm_cv_target_os_type="FreeBSD" ;;
2279 llvm_cv_target_os_type="OpenBSD" ;;
2281 llvm_cv_target_os_type="NetBSD" ;;
2283 llvm_cv_target_os_type="DragonFly" ;;
2285 llvm_cv_target_os_type="HP-UX" ;;
2287 llvm_cv_target_os_type="Interix" ;;
2289 llvm_cv_target_os_type="Linux" ;;
2291 llvm_cv_target_os_type="SunOS" ;;
2293 llvm_cv_target_os_type="AuroraUX" ;;
2295 llvm_cv_target_os_type="Win32" ;;
2297 llvm_cv_target_os_type="MingW" ;;
2299 llvm_cv_target_os_type="Haiku" ;;
2301 llvm_cv_target_os_type="Freestanding" ;;
2303 llvm_cv_target_os_type="Unknown" ;;
2306 { echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5
2307 echo "${ECHO_T}$llvm_cv_target_os_type" >&6; }
2309 if test "$llvm_cv_os_type" = "Unknown" ; then
2310 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5
2311 echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;}
2312 { (exit 1); exit 1; }; }
2317 HOST_OS=$llvm_cv_os_type
2319 TARGET_OS=$llvm_cv_target_os_type
2322 LINKALL=$llvm_cv_link_all_option
2324 NOLINKALL=$llvm_cv_no_link_all_option
2327 case $llvm_cv_platform_type in
2330 cat >>confdefs.h <<\_ACEOF
2331 #define LLVM_ON_UNIX 1
2341 cat >>confdefs.h <<\_ACEOF
2342 #define LLVM_ON_WIN32 1
2352 { echo "$as_me:$LINENO: checking target architecture" >&5
2353 echo $ECHO_N "checking target architecture... $ECHO_C" >&6; }
2354 if test "${llvm_cv_target_arch+set}" = set; then
2355 echo $ECHO_N "(cached) $ECHO_C" >&6
2358 i?86-*) llvm_cv_target_arch="x86" ;;
2359 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;;
2360 sparc*-*) llvm_cv_target_arch="Sparc" ;;
2361 powerpc*-*) llvm_cv_target_arch="PowerPC" ;;
2362 alpha*-*) llvm_cv_target_arch="Alpha" ;;
2363 arm*-*) llvm_cv_target_arch="ARM" ;;
2364 mips-*) llvm_cv_target_arch="Mips" ;;
2365 pic16-*) llvm_cv_target_arch="PIC16" ;;
2366 xcore-*) llvm_cv_target_arch="XCore" ;;
2367 msp430-*) llvm_cv_target_arch="MSP430" ;;
2368 s390x-*) llvm_cv_target_arch="SystemZ" ;;
2369 bfin-*) llvm_cv_target_arch="Blackfin" ;;
2370 mblaze-*) llvm_cv_target_arch="MBlaze" ;;
2371 *) llvm_cv_target_arch="Unknown" ;;
2374 { echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5
2375 echo "${ECHO_T}$llvm_cv_target_arch" >&6; }
2377 if test "$llvm_cv_target_arch" = "Unknown" ; then
2378 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5
2379 echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;}
2382 # Determine the LLVM native architecture for the target
2383 case "$llvm_cv_target_arch" in
2384 x86) LLVM_NATIVE_ARCH="X86" ;;
2385 x86_64) LLVM_NATIVE_ARCH="X86" ;;
2386 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;;
2389 ARCH=$llvm_cv_target_arch
2393 ac_cpp='$CPP $CPPFLAGS'
2394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2397 if test -n "$ac_tool_prefix"; then
2398 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2399 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2400 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2402 if test "${ac_cv_prog_CC+set}" = set; then
2403 echo $ECHO_N "(cached) $ECHO_C" >&6
2405 if test -n "$CC"; then
2406 ac_cv_prog_CC="$CC" # Let the user override the test.
2408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 test -z "$as_dir" && as_dir=.
2413 for ac_exec_ext in '' $ac_executable_extensions; do
2414 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2415 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2416 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2426 if test -n "$CC"; then
2427 { echo "$as_me:$LINENO: result: $CC" >&5
2428 echo "${ECHO_T}$CC" >&6; }
2430 { echo "$as_me:$LINENO: result: no" >&5
2431 echo "${ECHO_T}no" >&6; }
2436 if test -z "$ac_cv_prog_CC"; then
2438 # Extract the first word of "gcc", so it can be a program name with args.
2439 set dummy gcc; ac_word=$2
2440 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2441 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2442 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2443 echo $ECHO_N "(cached) $ECHO_C" >&6
2445 if test -n "$ac_ct_CC"; then
2446 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452 test -z "$as_dir" && as_dir=.
2453 for ac_exec_ext in '' $ac_executable_extensions; do
2454 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2455 ac_cv_prog_ac_ct_CC="gcc"
2456 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2465 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2466 if test -n "$ac_ct_CC"; then
2467 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2468 echo "${ECHO_T}$ac_ct_CC" >&6; }
2470 { echo "$as_me:$LINENO: result: no" >&5
2471 echo "${ECHO_T}no" >&6; }
2474 if test "x$ac_ct_CC" = x; then
2477 case $cross_compiling:$ac_tool_warned in
2479 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2480 whose name does not start with the host triplet. If you think this
2481 configuration is useful to you, please write to autoconf@gnu.org." >&5
2482 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2483 whose name does not start with the host triplet. If you think this
2484 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2485 ac_tool_warned=yes ;;
2493 if test -z "$CC"; then
2494 if test -n "$ac_tool_prefix"; then
2495 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2496 set dummy ${ac_tool_prefix}cc; ac_word=$2
2497 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2498 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2499 if test "${ac_cv_prog_CC+set}" = set; then
2500 echo $ECHO_N "(cached) $ECHO_C" >&6
2502 if test -n "$CC"; then
2503 ac_cv_prog_CC="$CC" # Let the user override the test.
2505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2509 test -z "$as_dir" && as_dir=.
2510 for ac_exec_ext in '' $ac_executable_extensions; do
2511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2512 ac_cv_prog_CC="${ac_tool_prefix}cc"
2513 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2523 if test -n "$CC"; then
2524 { echo "$as_me:$LINENO: result: $CC" >&5
2525 echo "${ECHO_T}$CC" >&6; }
2527 { echo "$as_me:$LINENO: result: no" >&5
2528 echo "${ECHO_T}no" >&6; }
2534 if test -z "$CC"; then
2535 # Extract the first word of "cc", so it can be a program name with args.
2536 set dummy cc; ac_word=$2
2537 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2538 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2539 if test "${ac_cv_prog_CC+set}" = set; then
2540 echo $ECHO_N "(cached) $ECHO_C" >&6
2542 if test -n "$CC"; then
2543 ac_cv_prog_CC="$CC" # Let the user override the test.
2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2550 test -z "$as_dir" && as_dir=.
2551 for ac_exec_ext in '' $ac_executable_extensions; do
2552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2553 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2554 ac_prog_rejected=yes
2558 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2565 if test $ac_prog_rejected = yes; then
2566 # We found a bogon in the path, so make sure we never use it.
2567 set dummy $ac_cv_prog_CC
2569 if test $# != 0; then
2570 # We chose a different compiler from the bogus one.
2571 # However, it has the same basename, so the bogon will be chosen
2572 # first if we set CC to just the basename; use the full file name.
2574 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2580 if test -n "$CC"; then
2581 { echo "$as_me:$LINENO: result: $CC" >&5
2582 echo "${ECHO_T}$CC" >&6; }
2584 { echo "$as_me:$LINENO: result: no" >&5
2585 echo "${ECHO_T}no" >&6; }
2590 if test -z "$CC"; then
2591 if test -n "$ac_tool_prefix"; then
2592 for ac_prog in cl.exe
2594 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2595 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2596 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2597 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2598 if test "${ac_cv_prog_CC+set}" = set; then
2599 echo $ECHO_N "(cached) $ECHO_C" >&6
2601 if test -n "$CC"; then
2602 ac_cv_prog_CC="$CC" # Let the user override the test.
2604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 test -z "$as_dir" && as_dir=.
2609 for ac_exec_ext in '' $ac_executable_extensions; do
2610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2611 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2612 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2622 if test -n "$CC"; then
2623 { echo "$as_me:$LINENO: result: $CC" >&5
2624 echo "${ECHO_T}$CC" >&6; }
2626 { echo "$as_me:$LINENO: result: no" >&5
2627 echo "${ECHO_T}no" >&6; }
2631 test -n "$CC" && break
2634 if test -z "$CC"; then
2636 for ac_prog in cl.exe
2638 # Extract the first word of "$ac_prog", so it can be a program name with args.
2639 set dummy $ac_prog; ac_word=$2
2640 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2641 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2642 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2643 echo $ECHO_N "(cached) $ECHO_C" >&6
2645 if test -n "$ac_ct_CC"; then
2646 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 test -z "$as_dir" && as_dir=.
2653 for ac_exec_ext in '' $ac_executable_extensions; do
2654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
2655 ac_cv_prog_ac_ct_CC="$ac_prog"
2656 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2665 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2666 if test -n "$ac_ct_CC"; then
2667 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2668 echo "${ECHO_T}$ac_ct_CC" >&6; }
2670 { echo "$as_me:$LINENO: result: no" >&5
2671 echo "${ECHO_T}no" >&6; }
2675 test -n "$ac_ct_CC" && break
2678 if test "x$ac_ct_CC" = x; then
2681 case $cross_compiling:$ac_tool_warned in
2683 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2684 whose name does not start with the host triplet. If you think this
2685 configuration is useful to you, please write to autoconf@gnu.org." >&5
2686 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2687 whose name does not start with the host triplet. If you think this
2688 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2689 ac_tool_warned=yes ;;
2698 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2699 See \`config.log' for more details." >&5
2700 echo "$as_me: error: no acceptable C compiler found in \$PATH
2701 See \`config.log' for more details." >&2;}
2702 { (exit 1); exit 1; }; }
2704 # Provide some information about the compiler.
2705 echo "$as_me:$LINENO: checking for C compiler version" >&5
2706 ac_compiler=`set X $ac_compile; echo $2`
2707 { (ac_try="$ac_compiler --version >&5"
2709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2710 *) ac_try_echo=$ac_try;;
2712 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2713 (eval "$ac_compiler --version >&5") 2>&5
2715 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2716 (exit $ac_status); }
2717 { (ac_try="$ac_compiler -v >&5"
2719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2720 *) ac_try_echo=$ac_try;;
2722 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2723 (eval "$ac_compiler -v >&5") 2>&5
2725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726 (exit $ac_status); }
2727 { (ac_try="$ac_compiler -V >&5"
2729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2730 *) ac_try_echo=$ac_try;;
2732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2733 (eval "$ac_compiler -V >&5") 2>&5
2735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736 (exit $ac_status); }
2738 cat >conftest.$ac_ext <<_ACEOF
2741 cat confdefs.h >>conftest.$ac_ext
2742 cat >>conftest.$ac_ext <<_ACEOF
2743 /* end confdefs.h. */
2753 ac_clean_files_save=$ac_clean_files
2754 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2755 # Try to create an executable without -o first, disregard a.out.
2756 # It will help us diagnose broken compilers, and finding out an intuition
2758 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2759 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2760 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2762 # List of possible output files, starting from the most likely.
2763 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2764 # only as a last resort. b.out is created by i960 compilers.
2765 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2767 # The IRIX 6 linker writes into existing files which may not be
2768 # executable, retaining their permissions. Remove them first so a
2769 # subsequent execution test works.
2771 for ac_file in $ac_files
2774 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2775 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2780 if { (ac_try="$ac_link_default"
2782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2783 *) ac_try_echo=$ac_try;;
2785 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2786 (eval "$ac_link_default") 2>&5
2788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789 (exit $ac_status); }; then
2790 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2791 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2792 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2793 # so that the user can short-circuit this test for compilers unknown to
2795 for ac_file in $ac_files
2797 test -f "$ac_file" || continue
2799 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2802 # We found the default executable, but exeext='' is most
2806 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2808 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2810 # We set ac_cv_exeext here because the later test for it is not
2811 # safe: cross compilers may not add the suffix if given an `-o'
2812 # argument, so we may need to know it at that point already.
2813 # Even if this section looks crufty: it has the advantage of
2820 test "$ac_cv_exeext" = no && ac_cv_exeext=
2823 echo "$as_me: failed program was:" >&5
2824 sed 's/^/| /' conftest.$ac_ext >&5
2826 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2827 See \`config.log' for more details." >&5
2828 echo "$as_me: error: C compiler cannot create executables
2829 See \`config.log' for more details." >&2;}
2830 { (exit 77); exit 77; }; }
2833 ac_exeext=$ac_cv_exeext
2834 { echo "$as_me:$LINENO: result: $ac_file" >&5
2835 echo "${ECHO_T}$ac_file" >&6; }
2837 # Check that the compiler produces executables we can run. If not, either
2838 # the compiler is broken, or we cross compile.
2839 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2840 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2841 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2842 # If not cross compiling, check that we can run a simple program.
2843 if test "$cross_compiling" != yes; then
2844 if { ac_try='./$ac_file'
2845 { (case "(($ac_try" in
2846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847 *) ac_try_echo=$ac_try;;
2849 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2850 (eval "$ac_try") 2>&5
2852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2853 (exit $ac_status); }; }; then
2856 if test "$cross_compiling" = maybe; then
2859 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2860 If you meant to cross compile, use \`--host'.
2861 See \`config.log' for more details." >&5
2862 echo "$as_me: error: cannot run C compiled programs.
2863 If you meant to cross compile, use \`--host'.
2864 See \`config.log' for more details." >&2;}
2865 { (exit 1); exit 1; }; }
2869 { echo "$as_me:$LINENO: result: yes" >&5
2870 echo "${ECHO_T}yes" >&6; }
2872 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2873 ac_clean_files=$ac_clean_files_save
2874 # Check that the compiler produces executables we can run. If not, either
2875 # the compiler is broken, or we cross compile.
2876 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2877 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2878 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2879 echo "${ECHO_T}$cross_compiling" >&6; }
2881 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2882 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2883 if { (ac_try="$ac_link"
2885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886 *) ac_try_echo=$ac_try;;
2888 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2889 (eval "$ac_link") 2>&5
2891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2892 (exit $ac_status); }; then
2893 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2894 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2895 # work properly (i.e., refer to `conftest.exe'), while it won't with
2897 for ac_file in conftest.exe conftest conftest.*; do
2898 test -f "$ac_file" || continue
2900 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2901 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2907 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2908 See \`config.log' for more details." >&5
2909 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2910 See \`config.log' for more details." >&2;}
2911 { (exit 1); exit 1; }; }
2914 rm -f conftest$ac_cv_exeext
2915 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2916 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2918 rm -f conftest.$ac_ext
2919 EXEEXT=$ac_cv_exeext
2921 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2922 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2923 if test "${ac_cv_objext+set}" = set; then
2924 echo $ECHO_N "(cached) $ECHO_C" >&6
2926 cat >conftest.$ac_ext <<_ACEOF
2929 cat confdefs.h >>conftest.$ac_ext
2930 cat >>conftest.$ac_ext <<_ACEOF
2931 /* end confdefs.h. */
2941 rm -f conftest.o conftest.obj
2942 if { (ac_try="$ac_compile"
2944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2945 *) ac_try_echo=$ac_try;;
2947 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2948 (eval "$ac_compile") 2>&5
2950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2951 (exit $ac_status); }; then
2952 for ac_file in conftest.o conftest.obj conftest.*; do
2953 test -f "$ac_file" || continue;
2955 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2956 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2961 echo "$as_me: failed program was:" >&5
2962 sed 's/^/| /' conftest.$ac_ext >&5
2964 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2965 See \`config.log' for more details." >&5
2966 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2967 See \`config.log' for more details." >&2;}
2968 { (exit 1); exit 1; }; }
2971 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2973 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2974 echo "${ECHO_T}$ac_cv_objext" >&6; }
2975 OBJEXT=$ac_cv_objext
2977 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2978 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2979 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2980 echo $ECHO_N "(cached) $ECHO_C" >&6
2982 cat >conftest.$ac_ext <<_ACEOF
2985 cat confdefs.h >>conftest.$ac_ext
2986 cat >>conftest.$ac_ext <<_ACEOF
2987 /* end confdefs.h. */
3000 rm -f conftest.$ac_objext
3001 if { (ac_try="$ac_compile"
3003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004 *) ac_try_echo=$ac_try;;
3006 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3007 (eval "$ac_compile") 2>conftest.er1
3009 grep -v '^ *+' conftest.er1 >conftest.err
3011 cat conftest.err >&5
3012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013 (exit $ac_status); } &&
3014 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3015 { (case "(($ac_try" in
3016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017 *) ac_try_echo=$ac_try;;
3019 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3020 (eval "$ac_try") 2>&5
3022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023 (exit $ac_status); }; } &&
3024 { ac_try='test -s conftest.$ac_objext'
3025 { (case "(($ac_try" in
3026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3027 *) ac_try_echo=$ac_try;;
3029 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3030 (eval "$ac_try") 2>&5
3032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3033 (exit $ac_status); }; }; then
3036 echo "$as_me: failed program was:" >&5
3037 sed 's/^/| /' conftest.$ac_ext >&5
3042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3043 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3046 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3047 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3048 GCC=`test $ac_compiler_gnu = yes && echo yes`
3049 ac_test_CFLAGS=${CFLAGS+set}
3050 ac_save_CFLAGS=$CFLAGS
3051 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3052 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3053 if test "${ac_cv_prog_cc_g+set}" = set; then
3054 echo $ECHO_N "(cached) $ECHO_C" >&6
3056 ac_save_c_werror_flag=$ac_c_werror_flag
3057 ac_c_werror_flag=yes
3060 cat >conftest.$ac_ext <<_ACEOF
3063 cat confdefs.h >>conftest.$ac_ext
3064 cat >>conftest.$ac_ext <<_ACEOF
3065 /* end confdefs.h. */
3075 rm -f conftest.$ac_objext
3076 if { (ac_try="$ac_compile"
3078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3079 *) ac_try_echo=$ac_try;;
3081 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3082 (eval "$ac_compile") 2>conftest.er1
3084 grep -v '^ *+' conftest.er1 >conftest.err
3086 cat conftest.err >&5
3087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3088 (exit $ac_status); } &&
3089 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3090 { (case "(($ac_try" in
3091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3092 *) ac_try_echo=$ac_try;;
3094 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3095 (eval "$ac_try") 2>&5
3097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3098 (exit $ac_status); }; } &&
3099 { ac_try='test -s conftest.$ac_objext'
3100 { (case "(($ac_try" in
3101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3102 *) ac_try_echo=$ac_try;;
3104 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3105 (eval "$ac_try") 2>&5
3107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108 (exit $ac_status); }; }; then
3111 echo "$as_me: failed program was:" >&5
3112 sed 's/^/| /' conftest.$ac_ext >&5
3115 cat >conftest.$ac_ext <<_ACEOF
3118 cat confdefs.h >>conftest.$ac_ext
3119 cat >>conftest.$ac_ext <<_ACEOF
3120 /* end confdefs.h. */
3130 rm -f conftest.$ac_objext
3131 if { (ac_try="$ac_compile"
3133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3134 *) ac_try_echo=$ac_try;;
3136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3137 (eval "$ac_compile") 2>conftest.er1
3139 grep -v '^ *+' conftest.er1 >conftest.err
3141 cat conftest.err >&5
3142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143 (exit $ac_status); } &&
3144 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3145 { (case "(($ac_try" in
3146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3147 *) ac_try_echo=$ac_try;;
3149 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3150 (eval "$ac_try") 2>&5
3152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153 (exit $ac_status); }; } &&
3154 { ac_try='test -s conftest.$ac_objext'
3155 { (case "(($ac_try" in
3156 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3157 *) ac_try_echo=$ac_try;;
3159 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3160 (eval "$ac_try") 2>&5
3162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3163 (exit $ac_status); }; }; then
3166 echo "$as_me: failed program was:" >&5
3167 sed 's/^/| /' conftest.$ac_ext >&5
3169 ac_c_werror_flag=$ac_save_c_werror_flag
3171 cat >conftest.$ac_ext <<_ACEOF
3174 cat confdefs.h >>conftest.$ac_ext
3175 cat >>conftest.$ac_ext <<_ACEOF
3176 /* end confdefs.h. */
3186 rm -f conftest.$ac_objext
3187 if { (ac_try="$ac_compile"
3189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3190 *) ac_try_echo=$ac_try;;
3192 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3193 (eval "$ac_compile") 2>conftest.er1
3195 grep -v '^ *+' conftest.er1 >conftest.err
3197 cat conftest.err >&5
3198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199 (exit $ac_status); } &&
3200 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3201 { (case "(($ac_try" in
3202 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203 *) ac_try_echo=$ac_try;;
3205 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3206 (eval "$ac_try") 2>&5
3208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209 (exit $ac_status); }; } &&
3210 { ac_try='test -s conftest.$ac_objext'
3211 { (case "(($ac_try" in
3212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3213 *) ac_try_echo=$ac_try;;
3215 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3216 (eval "$ac_try") 2>&5
3218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3219 (exit $ac_status); }; }; then
3222 echo "$as_me: failed program was:" >&5
3223 sed 's/^/| /' conftest.$ac_ext >&5
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3235 ac_c_werror_flag=$ac_save_c_werror_flag
3237 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3238 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3239 if test "$ac_test_CFLAGS" = set; then
3240 CFLAGS=$ac_save_CFLAGS
3241 elif test $ac_cv_prog_cc_g = yes; then
3242 if test "$GCC" = yes; then
3248 if test "$GCC" = yes; then
3254 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3255 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3256 if test "${ac_cv_prog_cc_c89+set}" = set; then
3257 echo $ECHO_N "(cached) $ECHO_C" >&6
3259 ac_cv_prog_cc_c89=no
3261 cat >conftest.$ac_ext <<_ACEOF
3264 cat confdefs.h >>conftest.$ac_ext
3265 cat >>conftest.$ac_ext <<_ACEOF
3266 /* end confdefs.h. */
3269 #include <sys/types.h>
3270 #include <sys/stat.h>
3271 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3272 struct buf { int x; };
3273 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3274 static char *e (p, i)
3280 static char *f (char * (*g) (char **, int), char **p, ...)
3285 s = g (p, va_arg (v,int));
3290 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3291 function prototypes and stuff, but not '\xHH' hex character constants.
3292 These don't provoke an error unfortunately, instead are silently treated
3293 as 'x'. The following induces an error, until -std is added to get
3294 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3295 array size at least. It's necessary to write '\x00'==0 to get something
3296 that's true only with -std. */
3297 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3299 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3300 inside strings and character constants. */
3302 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3304 int test (int i, double x);
3305 struct s1 {int (*f) (int a);};
3306 struct s2 {int (*f) (double a);};
3307 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3313 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3318 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3319 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3321 CC="$ac_save_CC $ac_arg"
3322 rm -f conftest.$ac_objext
3323 if { (ac_try="$ac_compile"
3325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326 *) ac_try_echo=$ac_try;;
3328 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3329 (eval "$ac_compile") 2>conftest.er1
3331 grep -v '^ *+' conftest.er1 >conftest.err
3333 cat conftest.err >&5
3334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3335 (exit $ac_status); } &&
3336 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3337 { (case "(($ac_try" in
3338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339 *) ac_try_echo=$ac_try;;
3341 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342 (eval "$ac_try") 2>&5
3344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3345 (exit $ac_status); }; } &&
3346 { ac_try='test -s conftest.$ac_objext'
3347 { (case "(($ac_try" in
3348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349 *) ac_try_echo=$ac_try;;
3351 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3352 (eval "$ac_try") 2>&5
3354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3355 (exit $ac_status); }; }; then
3356 ac_cv_prog_cc_c89=$ac_arg
3358 echo "$as_me: failed program was:" >&5
3359 sed 's/^/| /' conftest.$ac_ext >&5
3364 rm -f core conftest.err conftest.$ac_objext
3365 test "x$ac_cv_prog_cc_c89" != "xno" && break
3367 rm -f conftest.$ac_ext
3372 case "x$ac_cv_prog_cc_c89" in
3374 { echo "$as_me:$LINENO: result: none needed" >&5
3375 echo "${ECHO_T}none needed" >&6; } ;;
3377 { echo "$as_me:$LINENO: result: unsupported" >&5
3378 echo "${ECHO_T}unsupported" >&6; } ;;
3380 CC="$CC $ac_cv_prog_cc_c89"
3381 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3382 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3387 ac_cpp='$CPP $CPPFLAGS'
3388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3394 ac_cpp='$CPP $CPPFLAGS'
3395 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3396 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3397 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3398 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3399 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3400 # On Suns, sometimes $CPP names a directory.
3401 if test -n "$CPP" && test -d "$CPP"; then
3404 if test -z "$CPP"; then
3405 if test "${ac_cv_prog_CPP+set}" = set; then
3406 echo $ECHO_N "(cached) $ECHO_C" >&6
3408 # Double quotes because CPP needs to be expanded
3409 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3412 for ac_c_preproc_warn_flag in '' yes
3414 # Use a header file that comes with gcc, so configuring glibc
3415 # with a fresh cross-compiler works.
3416 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3417 # <limits.h> exists even on freestanding compilers.
3418 # On the NeXT, cc -E runs the code through the compiler's parser,
3419 # not just through cpp. "Syntax error" is here to catch this case.
3420 cat >conftest.$ac_ext <<_ACEOF
3423 cat confdefs.h >>conftest.$ac_ext
3424 cat >>conftest.$ac_ext <<_ACEOF
3425 /* end confdefs.h. */
3427 # include <limits.h>
3429 # include <assert.h>
3433 if { (ac_try="$ac_cpp conftest.$ac_ext"
3435 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3436 *) ac_try_echo=$ac_try;;
3438 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3439 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3441 grep -v '^ *+' conftest.er1 >conftest.err
3443 cat conftest.err >&5
3444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445 (exit $ac_status); } >/dev/null; then
3446 if test -s conftest.err; then
3447 ac_cpp_err=$ac_c_preproc_warn_flag
3448 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3455 if test -z "$ac_cpp_err"; then
3458 echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3461 # Broken: fails on valid input.
3465 rm -f conftest.err conftest.$ac_ext
3467 # OK, works on sane cases. Now check whether nonexistent headers
3468 # can be detected and how.
3469 cat >conftest.$ac_ext <<_ACEOF
3472 cat confdefs.h >>conftest.$ac_ext
3473 cat >>conftest.$ac_ext <<_ACEOF
3474 /* end confdefs.h. */
3475 #include <ac_nonexistent.h>
3477 if { (ac_try="$ac_cpp conftest.$ac_ext"
3479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3480 *) ac_try_echo=$ac_try;;
3482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3483 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3485 grep -v '^ *+' conftest.er1 >conftest.err
3487 cat conftest.err >&5
3488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3489 (exit $ac_status); } >/dev/null; then
3490 if test -s conftest.err; then
3491 ac_cpp_err=$ac_c_preproc_warn_flag
3492 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3499 if test -z "$ac_cpp_err"; then
3500 # Broken: success on invalid input.
3503 echo "$as_me: failed program was:" >&5
3504 sed 's/^/| /' conftest.$ac_ext >&5
3506 # Passes both tests.
3511 rm -f conftest.err conftest.$ac_ext
3514 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3515 rm -f conftest.err conftest.$ac_ext
3516 if $ac_preproc_ok; then
3528 { echo "$as_me:$LINENO: result: $CPP" >&5
3529 echo "${ECHO_T}$CPP" >&6; }
3531 for ac_c_preproc_warn_flag in '' yes
3533 # Use a header file that comes with gcc, so configuring glibc
3534 # with a fresh cross-compiler works.
3535 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3536 # <limits.h> exists even on freestanding compilers.
3537 # On the NeXT, cc -E runs the code through the compiler's parser,
3538 # not just through cpp. "Syntax error" is here to catch this case.
3539 cat >conftest.$ac_ext <<_ACEOF
3542 cat confdefs.h >>conftest.$ac_ext
3543 cat >>conftest.$ac_ext <<_ACEOF
3544 /* end confdefs.h. */
3546 # include <limits.h>
3548 # include <assert.h>
3552 if { (ac_try="$ac_cpp conftest.$ac_ext"
3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555 *) ac_try_echo=$ac_try;;
3557 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3558 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3560 grep -v '^ *+' conftest.er1 >conftest.err
3562 cat conftest.err >&5
3563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564 (exit $ac_status); } >/dev/null; then
3565 if test -s conftest.err; then
3566 ac_cpp_err=$ac_c_preproc_warn_flag
3567 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3574 if test -z "$ac_cpp_err"; then
3577 echo "$as_me: failed program was:" >&5
3578 sed 's/^/| /' conftest.$ac_ext >&5
3580 # Broken: fails on valid input.
3584 rm -f conftest.err conftest.$ac_ext
3586 # OK, works on sane cases. Now check whether nonexistent headers
3587 # can be detected and how.
3588 cat >conftest.$ac_ext <<_ACEOF
3591 cat confdefs.h >>conftest.$ac_ext
3592 cat >>conftest.$ac_ext <<_ACEOF
3593 /* end confdefs.h. */
3594 #include <ac_nonexistent.h>
3596 if { (ac_try="$ac_cpp conftest.$ac_ext"
3598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599 *) ac_try_echo=$ac_try;;
3601 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3602 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3604 grep -v '^ *+' conftest.er1 >conftest.err
3606 cat conftest.err >&5
3607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608 (exit $ac_status); } >/dev/null; then
3609 if test -s conftest.err; then
3610 ac_cpp_err=$ac_c_preproc_warn_flag
3611 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3618 if test -z "$ac_cpp_err"; then
3619 # Broken: success on invalid input.
3622 echo "$as_me: failed program was:" >&5
3623 sed 's/^/| /' conftest.$ac_ext >&5
3625 # Passes both tests.
3630 rm -f conftest.err conftest.$ac_ext
3633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3634 rm -f conftest.err conftest.$ac_ext
3635 if $ac_preproc_ok; then
3638 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3639 See \`config.log' for more details." >&5
3640 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3641 See \`config.log' for more details." >&2;}
3642 { (exit 1); exit 1; }; }
3646 ac_cpp='$CPP $CPPFLAGS'
3647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3652 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3653 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3654 if test "${ac_cv_path_GREP+set}" = set; then
3655 echo $ECHO_N "(cached) $ECHO_C" >&6
3657 # Extract the first word of "grep ggrep" to use in msg output
3658 if test -z "$GREP"; then
3659 set dummy grep ggrep; ac_prog_name=$2
3660 if test "${ac_cv_path_GREP+set}" = set; then
3661 echo $ECHO_N "(cached) $ECHO_C" >&6
3663 ac_path_GREP_found=false
3664 # Loop through the user's path and test for each of PROGNAME-LIST
3665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3666 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3669 test -z "$as_dir" && as_dir=.
3670 for ac_prog in grep ggrep; do
3671 for ac_exec_ext in '' $ac_executable_extensions; do
3672 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3673 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
3674 # Check for GNU ac_path_GREP and select it if it is found.
3675 # Check for GNU $ac_path_GREP
3676 case `"$ac_path_GREP" --version 2>&1` in
3678 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3681 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3684 cat "conftest.in" "conftest.in" >"conftest.tmp"
3685 mv "conftest.tmp" "conftest.in"
3686 cp "conftest.in" "conftest.nl"
3687 echo 'GREP' >> "conftest.nl"
3688 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3689 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3690 ac_count=`expr $ac_count + 1`
3691 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3692 # Best one so far, save it but keep looking for a better one
3693 ac_cv_path_GREP="$ac_path_GREP"
3694 ac_path_GREP_max=$ac_count
3696 # 10*(2^10) chars as input seems more than enough
3697 test $ac_count -gt 10 && break
3699 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3703 $ac_path_GREP_found && break 3
3713 GREP="$ac_cv_path_GREP"
3714 if test -z "$GREP"; then
3715 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3716 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3717 { (exit 1); exit 1; }; }
3721 ac_cv_path_GREP=$GREP
3726 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3727 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3728 GREP="$ac_cv_path_GREP"
3731 { echo "$as_me:$LINENO: checking for egrep" >&5
3732 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3733 if test "${ac_cv_path_EGREP+set}" = set; then
3734 echo $ECHO_N "(cached) $ECHO_C" >&6
3736 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3737 then ac_cv_path_EGREP="$GREP -E"
3739 # Extract the first word of "egrep" to use in msg output
3740 if test -z "$EGREP"; then
3741 set dummy egrep; ac_prog_name=$2
3742 if test "${ac_cv_path_EGREP+set}" = set; then
3743 echo $ECHO_N "(cached) $ECHO_C" >&6
3745 ac_path_EGREP_found=false
3746 # Loop through the user's path and test for each of PROGNAME-LIST
3747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3748 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3751 test -z "$as_dir" && as_dir=.
3752 for ac_prog in egrep; do
3753 for ac_exec_ext in '' $ac_executable_extensions; do
3754 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3755 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
3756 # Check for GNU ac_path_EGREP and select it if it is found.
3757 # Check for GNU $ac_path_EGREP
3758 case `"$ac_path_EGREP" --version 2>&1` in
3760 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3763 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3766 cat "conftest.in" "conftest.in" >"conftest.tmp"
3767 mv "conftest.tmp" "conftest.in"
3768 cp "conftest.in" "conftest.nl"
3769 echo 'EGREP' >> "conftest.nl"
3770 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3771 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3772 ac_count=`expr $ac_count + 1`
3773 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3774 # Best one so far, save it but keep looking for a better one
3775 ac_cv_path_EGREP="$ac_path_EGREP"
3776 ac_path_EGREP_max=$ac_count
3778 # 10*(2^10) chars as input seems more than enough
3779 test $ac_count -gt 10 && break
3781 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3785 $ac_path_EGREP_found && break 3
3795 EGREP="$ac_cv_path_EGREP"
3796 if test -z "$EGREP"; then
3797 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3798 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3799 { (exit 1); exit 1; }; }
3803 ac_cv_path_EGREP=$EGREP
3809 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3810 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3811 EGREP="$ac_cv_path_EGREP"
3814 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3815 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3816 if test "${ac_cv_header_stdc+set}" = set; then
3817 echo $ECHO_N "(cached) $ECHO_C" >&6
3819 cat >conftest.$ac_ext <<_ACEOF
3822 cat confdefs.h >>conftest.$ac_ext
3823 cat >>conftest.$ac_ext <<_ACEOF
3824 /* end confdefs.h. */
3838 rm -f conftest.$ac_objext
3839 if { (ac_try="$ac_compile"
3841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3842 *) ac_try_echo=$ac_try;;
3844 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3845 (eval "$ac_compile") 2>conftest.er1
3847 grep -v '^ *+' conftest.er1 >conftest.err
3849 cat conftest.err >&5
3850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3851 (exit $ac_status); } &&
3852 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3853 { (case "(($ac_try" in
3854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3855 *) ac_try_echo=$ac_try;;
3857 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3858 (eval "$ac_try") 2>&5
3860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861 (exit $ac_status); }; } &&
3862 { ac_try='test -s conftest.$ac_objext'
3863 { (case "(($ac_try" in
3864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3865 *) ac_try_echo=$ac_try;;
3867 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3868 (eval "$ac_try") 2>&5
3870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871 (exit $ac_status); }; }; then
3872 ac_cv_header_stdc=yes
3874 echo "$as_me: failed program was:" >&5
3875 sed 's/^/| /' conftest.$ac_ext >&5
3877 ac_cv_header_stdc=no
3880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3882 if test $ac_cv_header_stdc = yes; then
3883 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3884 cat >conftest.$ac_ext <<_ACEOF
3887 cat confdefs.h >>conftest.$ac_ext
3888 cat >>conftest.$ac_ext <<_ACEOF
3889 /* end confdefs.h. */
3893 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3894 $EGREP "memchr" >/dev/null 2>&1; then
3897 ac_cv_header_stdc=no
3903 if test $ac_cv_header_stdc = yes; then
3904 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3905 cat >conftest.$ac_ext <<_ACEOF
3908 cat confdefs.h >>conftest.$ac_ext
3909 cat >>conftest.$ac_ext <<_ACEOF
3910 /* end confdefs.h. */
3914 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3915 $EGREP "free" >/dev/null 2>&1; then
3918 ac_cv_header_stdc=no
3924 if test $ac_cv_header_stdc = yes; then
3925 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3926 if test "$cross_compiling" = yes; then
3929 cat >conftest.$ac_ext <<_ACEOF
3932 cat confdefs.h >>conftest.$ac_ext
3933 cat >>conftest.$ac_ext <<_ACEOF
3934 /* end confdefs.h. */
3937 #if ((' ' & 0x0FF) == 0x020)
3938 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3939 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3941 # define ISLOWER(c) \
3942 (('a' <= (c) && (c) <= 'i') \
3943 || ('j' <= (c) && (c) <= 'r') \
3944 || ('s' <= (c) && (c) <= 'z'))
3945 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3948 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3953 for (i = 0; i < 256; i++)
3954 if (XOR (islower (i), ISLOWER (i))
3955 || toupper (i) != TOUPPER (i))
3960 rm -f conftest$ac_exeext
3961 if { (ac_try="$ac_link"
3963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3964 *) ac_try_echo=$ac_try;;
3966 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3967 (eval "$ac_link") 2>&5
3969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3971 { (case "(($ac_try" in
3972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3973 *) ac_try_echo=$ac_try;;
3975 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3976 (eval "$ac_try") 2>&5
3978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979 (exit $ac_status); }; }; then
3982 echo "$as_me: program exited with status $ac_status" >&5
3983 echo "$as_me: failed program was:" >&5
3984 sed 's/^/| /' conftest.$ac_ext >&5
3987 ac_cv_header_stdc=no
3989 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3995 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3996 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3997 if test $ac_cv_header_stdc = yes; then
3999 cat >>confdefs.h <<\_ACEOF
4000 #define STDC_HEADERS 1
4005 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4015 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4016 inttypes.h stdint.h unistd.h
4018 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4019 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4020 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4021 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4022 echo $ECHO_N "(cached) $ECHO_C" >&6
4024 cat >conftest.$ac_ext <<_ACEOF
4027 cat confdefs.h >>conftest.$ac_ext
4028 cat >>conftest.$ac_ext <<_ACEOF
4029 /* end confdefs.h. */
4030 $ac_includes_default
4032 #include <$ac_header>
4034 rm -f conftest.$ac_objext
4035 if { (ac_try="$ac_compile"
4037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4038 *) ac_try_echo=$ac_try;;
4040 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4041 (eval "$ac_compile") 2>conftest.er1
4043 grep -v '^ *+' conftest.er1 >conftest.err
4045 cat conftest.err >&5
4046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4047 (exit $ac_status); } &&
4048 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4049 { (case "(($ac_try" in
4050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4051 *) ac_try_echo=$ac_try;;
4053 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4054 (eval "$ac_try") 2>&5
4056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057 (exit $ac_status); }; } &&
4058 { ac_try='test -s conftest.$ac_objext'
4059 { (case "(($ac_try" in
4060 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4061 *) ac_try_echo=$ac_try;;
4063 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4064 (eval "$ac_try") 2>&5
4066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067 (exit $ac_status); }; }; then
4068 eval "$as_ac_Header=yes"
4070 echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4073 eval "$as_ac_Header=no"
4076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4078 ac_res=`eval echo '${'$as_ac_Header'}'`
4079 { echo "$as_me:$LINENO: result: $ac_res" >&5
4080 echo "${ECHO_T}$ac_res" >&6; }
4081 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4082 cat >>confdefs.h <<_ACEOF
4083 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4091 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4092 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
4093 if test "${ac_cv_c_bigendian+set}" = set; then
4094 echo $ECHO_N "(cached) $ECHO_C" >&6
4096 # See if sys/param.h defines the BYTE_ORDER macro.
4097 cat >conftest.$ac_ext <<_ACEOF
4100 cat confdefs.h >>conftest.$ac_ext
4101 cat >>conftest.$ac_ext <<_ACEOF
4102 /* end confdefs.h. */
4103 #include <sys/types.h>
4104 #include <sys/param.h>
4109 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4117 rm -f conftest.$ac_objext
4118 if { (ac_try="$ac_compile"
4120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4121 *) ac_try_echo=$ac_try;;
4123 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124 (eval "$ac_compile") 2>conftest.er1
4126 grep -v '^ *+' conftest.er1 >conftest.err
4128 cat conftest.err >&5
4129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130 (exit $ac_status); } &&
4131 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4132 { (case "(($ac_try" in
4133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4134 *) ac_try_echo=$ac_try;;
4136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4137 (eval "$ac_try") 2>&5
4139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4140 (exit $ac_status); }; } &&
4141 { ac_try='test -s conftest.$ac_objext'
4142 { (case "(($ac_try" in
4143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4144 *) ac_try_echo=$ac_try;;
4146 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4147 (eval "$ac_try") 2>&5
4149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150 (exit $ac_status); }; }; then
4151 # It does; now see whether it defined to BIG_ENDIAN or not.
4152 cat >conftest.$ac_ext <<_ACEOF
4155 cat confdefs.h >>conftest.$ac_ext
4156 cat >>conftest.$ac_ext <<_ACEOF
4157 /* end confdefs.h. */
4158 #include <sys/types.h>
4159 #include <sys/param.h>
4164 #if BYTE_ORDER != BIG_ENDIAN
4172 rm -f conftest.$ac_objext
4173 if { (ac_try="$ac_compile"
4175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4176 *) ac_try_echo=$ac_try;;
4178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4179 (eval "$ac_compile") 2>conftest.er1
4181 grep -v '^ *+' conftest.er1 >conftest.err
4183 cat conftest.err >&5
4184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4185 (exit $ac_status); } &&
4186 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4187 { (case "(($ac_try" in
4188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4189 *) ac_try_echo=$ac_try;;
4191 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4192 (eval "$ac_try") 2>&5
4194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195 (exit $ac_status); }; } &&
4196 { ac_try='test -s conftest.$ac_objext'
4197 { (case "(($ac_try" in
4198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4199 *) ac_try_echo=$ac_try;;
4201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4202 (eval "$ac_try") 2>&5
4204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4205 (exit $ac_status); }; }; then
4206 ac_cv_c_bigendian=yes
4208 echo "$as_me: failed program was:" >&5
4209 sed 's/^/| /' conftest.$ac_ext >&5
4211 ac_cv_c_bigendian=no
4214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4216 echo "$as_me: failed program was:" >&5
4217 sed 's/^/| /' conftest.$ac_ext >&5
4219 # It does not; compile a test program.
4220 if test "$cross_compiling" = yes; then
4221 # try to guess the endianness by grepping values into an object file
4222 ac_cv_c_bigendian=unknown
4223 cat >conftest.$ac_ext <<_ACEOF
4226 cat confdefs.h >>conftest.$ac_ext
4227 cat >>conftest.$ac_ext <<_ACEOF
4228 /* end confdefs.h. */
4229 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4230 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4231 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4232 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4233 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4234 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4238 _ascii (); _ebcdic ();
4243 rm -f conftest.$ac_objext
4244 if { (ac_try="$ac_compile"
4246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4247 *) ac_try_echo=$ac_try;;
4249 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4250 (eval "$ac_compile") 2>conftest.er1
4252 grep -v '^ *+' conftest.er1 >conftest.err
4254 cat conftest.err >&5
4255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256 (exit $ac_status); } &&
4257 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4258 { (case "(($ac_try" in
4259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4260 *) ac_try_echo=$ac_try;;
4262 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4263 (eval "$ac_try") 2>&5
4265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266 (exit $ac_status); }; } &&
4267 { ac_try='test -s conftest.$ac_objext'
4268 { (case "(($ac_try" in
4269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4270 *) ac_try_echo=$ac_try;;
4272 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4273 (eval "$ac_try") 2>&5
4275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4276 (exit $ac_status); }; }; then
4277 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4278 ac_cv_c_bigendian=yes
4280 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4281 if test "$ac_cv_c_bigendian" = unknown; then
4282 ac_cv_c_bigendian=no
4284 # finding both strings is unlikely to happen, but who knows?
4285 ac_cv_c_bigendian=unknown
4289 echo "$as_me: failed program was:" >&5
4290 sed 's/^/| /' conftest.$ac_ext >&5
4295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4297 cat >conftest.$ac_ext <<_ACEOF
4300 cat confdefs.h >>conftest.$ac_ext
4301 cat >>conftest.$ac_ext <<_ACEOF
4302 /* end confdefs.h. */
4303 $ac_includes_default
4308 /* Are we little or big endian? From Harbison&Steele. */
4312 char c[sizeof (long int)];
4315 return u.c[sizeof (long int) - 1] == 1;
4321 rm -f conftest$ac_exeext
4322 if { (ac_try="$ac_link"
4324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4325 *) ac_try_echo=$ac_try;;
4327 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4328 (eval "$ac_link") 2>&5
4330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4331 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4332 { (case "(($ac_try" in
4333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4334 *) ac_try_echo=$ac_try;;
4336 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4337 (eval "$ac_try") 2>&5
4339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4340 (exit $ac_status); }; }; then
4341 ac_cv_c_bigendian=no
4343 echo "$as_me: program exited with status $ac_status" >&5
4344 echo "$as_me: failed program was:" >&5
4345 sed 's/^/| /' conftest.$ac_ext >&5
4348 ac_cv_c_bigendian=yes
4350 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4358 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4359 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
4360 case $ac_cv_c_bigendian in
4368 { { echo "$as_me:$LINENO: error: unknown endianness
4369 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4370 echo "$as_me: error: unknown endianness
4371 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4372 { (exit 1); exit 1; }; } ;;
4376 if test "$cross_compiling" = yes; then
4377 LLVM_CROSS_COMPILING=1
4380 { echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5
4381 echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; }
4382 if test "${ac_cv_build_exeext+set}" = set; then
4383 echo $ECHO_N "(cached) $ECHO_C" >&6
4385 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4386 ac_cv_build_exeext=.exe
4388 ac_build_prefix=${build_alias}-
4390 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args.
4391 set dummy ${ac_build_prefix}gcc; ac_word=$2
4392 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4393 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4394 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
4395 echo $ECHO_N "(cached) $ECHO_C" >&6
4397 if test -n "$BUILD_CC"; then
4398 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
4400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4404 test -z "$as_dir" && as_dir=.
4405 for ac_exec_ext in '' $ac_executable_extensions; do
4406 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4407 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc"
4408 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4417 BUILD_CC=$ac_cv_prog_BUILD_CC
4418 if test -n "$BUILD_CC"; then
4419 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
4420 echo "${ECHO_T}$BUILD_CC" >&6; }
4422 { echo "$as_me:$LINENO: result: no" >&5
4423 echo "${ECHO_T}no" >&6; }
4427 if test -z "$BUILD_CC"; then
4428 # Extract the first word of "gcc", so it can be a program name with args.
4429 set dummy gcc; ac_word=$2
4430 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4431 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4432 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
4433 echo $ECHO_N "(cached) $ECHO_C" >&6
4435 if test -n "$BUILD_CC"; then
4436 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
4438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 test -z "$as_dir" && as_dir=.
4443 for ac_exec_ext in '' $ac_executable_extensions; do
4444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4445 ac_cv_prog_BUILD_CC="gcc"
4446 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4455 BUILD_CC=$ac_cv_prog_BUILD_CC
4456 if test -n "$BUILD_CC"; then
4457 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
4458 echo "${ECHO_T}$BUILD_CC" >&6; }
4460 { echo "$as_me:$LINENO: result: no" >&5
4461 echo "${ECHO_T}no" >&6; }
4465 if test -z "$BUILD_CC"; then
4466 # Extract the first word of "cc", so it can be a program name with args.
4467 set dummy cc; ac_word=$2
4468 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4470 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
4471 echo $ECHO_N "(cached) $ECHO_C" >&6
4473 if test -n "$BUILD_CC"; then
4474 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
4477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4481 test -z "$as_dir" && as_dir=.
4482 for ac_exec_ext in '' $ac_executable_extensions; do
4483 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4484 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4485 ac_prog_rejected=yes
4488 ac_cv_prog_BUILD_CC="cc"
4489 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4496 if test $ac_prog_rejected = yes; then
4497 # We found a bogon in the path, so make sure we never use it.
4498 set dummy $ac_cv_prog_BUILD_CC
4500 if test $# != 0; then
4501 # We chose a different compiler from the bogus one.
4502 # However, it has the same basename, so the bogon will be chosen
4503 # first if we set BUILD_CC to just the basename; use the full file name.
4505 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@"
4510 BUILD_CC=$ac_cv_prog_BUILD_CC
4511 if test -n "$BUILD_CC"; then
4512 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5
4513 echo "${ECHO_T}$BUILD_CC" >&6; }
4515 { echo "$as_me:$LINENO: result: no" >&5
4516 echo "${ECHO_T}no" >&6; }
4522 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
4523 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
4524 { (exit 1); exit 1; }; }
4525 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4527 echo 'int main () { return 0; }' > conftest.$ac_ext
4529 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5
4530 (eval $ac_build_link) 2>&5
4532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4533 (exit $ac_status); }; then
4534 for file in conftest.*; do
4536 *.c | *.o | *.obj | *.dSYM) ;;
4537 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
4541 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5
4542 echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;}
4543 { (exit 1); exit 1; }; }
4546 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank
4551 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext}
4552 { echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5
4553 echo "${ECHO_T}${ac_cv_build_exeext}" >&6; }
4554 ac_build_exeext=$BUILD_EXEEXT
4556 ac_build_prefix=${build_alias}-
4557 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args.
4558 set dummy ${ac_build_prefix}g++; ac_word=$2
4559 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4560 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4561 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then
4562 echo $ECHO_N "(cached) $ECHO_C" >&6
4564 if test -n "$BUILD_CXX"; then
4565 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test.
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4571 test -z "$as_dir" && as_dir=.
4572 for ac_exec_ext in '' $ac_executable_extensions; do
4573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4574 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++"
4575 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4584 BUILD_CXX=$ac_cv_prog_BUILD_CXX
4585 if test -n "$BUILD_CXX"; then
4586 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5
4587 echo "${ECHO_T}$BUILD_CXX" >&6; }
4589 { echo "$as_me:$LINENO: result: no" >&5
4590 echo "${ECHO_T}no" >&6; }
4594 if test -z "$BUILD_CXX"; then
4595 # Extract the first word of "g++", so it can be a program name with args.
4596 set dummy g++; ac_word=$2
4597 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4598 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4599 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then
4600 echo $ECHO_N "(cached) $ECHO_C" >&6
4602 if test -n "$BUILD_CXX"; then
4603 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test.
4605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4609 test -z "$as_dir" && as_dir=.
4610 for ac_exec_ext in '' $ac_executable_extensions; do
4611 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4612 ac_cv_prog_BUILD_CXX="g++"
4613 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4622 BUILD_CXX=$ac_cv_prog_BUILD_CXX
4623 if test -n "$BUILD_CXX"; then
4624 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5
4625 echo "${ECHO_T}$BUILD_CXX" >&6; }
4627 { echo "$as_me:$LINENO: result: no" >&5
4628 echo "${ECHO_T}no" >&6; }
4632 if test -z "$BUILD_CXX"; then
4633 # Extract the first word of "c++", so it can be a program name with args.
4634 set dummy c++; ac_word=$2
4635 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4636 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4637 if test "${ac_cv_prog_BUILD_CXX+set}" = set; then
4638 echo $ECHO_N "(cached) $ECHO_C" >&6
4640 if test -n "$BUILD_CXX"; then
4641 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test.
4644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4648 test -z "$as_dir" && as_dir=.
4649 for ac_exec_ext in '' $ac_executable_extensions; do
4650 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
4651 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then
4652 ac_prog_rejected=yes
4655 ac_cv_prog_BUILD_CXX="c++"
4656 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4663 if test $ac_prog_rejected = yes; then
4664 # We found a bogon in the path, so make sure we never use it.
4665 set dummy $ac_cv_prog_BUILD_CXX
4667 if test $# != 0; then
4668 # We chose a different compiler from the bogus one.
4669 # However, it has the same basename, so the bogon will be chosen
4670 # first if we set BUILD_CXX to just the basename; use the full file name.
4672 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@"
4677 BUILD_CXX=$ac_cv_prog_BUILD_CXX
4678 if test -n "$BUILD_CXX"; then
4679 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5
4680 echo "${ECHO_T}$BUILD_CXX" >&6; }
4682 { echo "$as_me:$LINENO: result: no" >&5
4683 echo "${ECHO_T}no" >&6; }
4690 LLVM_CROSS_COMPILING=0
4694 if test -d "CVS" -o -d "${srcdir}/CVS" -o -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then
4705 # Check whether --enable-optimized was given.
4706 if test "${enable_optimized+set}" = set; then
4707 enableval=$enable_optimized;
4712 if test ${enableval} = "no" ; then
4716 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1
4720 # Check whether --enable-profiling was given.
4721 if test "${enable_profiling+set}" = set; then
4722 enableval=$enable_profiling;
4727 if test ${enableval} = "no" ; then
4731 ENABLE_PROFILING=ENABLE_PROFILING=1
4735 # Check whether --enable-assertions was given.
4736 if test "${enable_assertions+set}" = set; then
4737 enableval=$enable_assertions;
4742 if test ${enableval} = "yes" ; then
4746 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1
4750 # Check whether --enable-expensive-checks was given.
4751 if test "${enable_expensive_checks+set}" = set; then
4752 enableval=$enable_expensive_checks;
4757 if test ${enableval} = "yes" ; then
4758 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1
4760 EXPENSIVE_CHECKS=yes
4763 ENABLE_EXPENSIVE_CHECKS=
4769 # Check whether --enable-debug-runtime was given.
4770 if test "${enable_debug_runtime+set}" = set; then
4771 enableval=$enable_debug_runtime;
4776 if test ${enableval} = "no" ; then
4780 DEBUG_RUNTIME=DEBUG_RUNTIME=1
4784 # Check whether --enable-debug-symbols was given.
4785 if test "${enable_debug_symbols+set}" = set; then
4786 enableval=$enable_debug_symbols;
4791 if test ${enableval} = "no" ; then
4795 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1
4799 # Check whether --enable-jit was given.
4800 if test "${enable_jit+set}" = set; then
4801 enableval=$enable_jit;
4806 if test ${enableval} = "no"
4811 case "$llvm_cv_target_arch" in
4812 x86) TARGET_HAS_JIT=1
4814 Sparc) TARGET_HAS_JIT=0
4816 PowerPC) TARGET_HAS_JIT=1
4818 x86_64) TARGET_HAS_JIT=1
4820 Alpha) TARGET_HAS_JIT=1
4822 ARM) TARGET_HAS_JIT=1
4824 Mips) TARGET_HAS_JIT=0
4826 PIC16) TARGET_HAS_JIT=0
4828 XCore) TARGET_HAS_JIT=0
4830 MSP430) TARGET_HAS_JIT=0
4832 SystemZ) TARGET_HAS_JIT=0
4834 Blackfin) TARGET_HAS_JIT=0
4836 MBlaze) TARGET_HAS_JIT=0
4843 # Check whether --enable-doxygen was given.
4844 if test "${enable_doxygen+set}" = set; then
4845 enableval=$enable_doxygen;
4850 case "$enableval" in
4851 yes) ENABLE_DOXYGEN=1
4853 no) ENABLE_DOXYGEN=0
4855 default) ENABLE_DOXYGEN=0
4857 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5
4858 echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;}
4859 { (exit 1); exit 1; }; } ;;
4862 # Check whether --enable-threads was given.
4863 if test "${enable_threads+set}" = set; then
4864 enableval=$enable_threads;
4869 case "$enableval" in
4870 yes) ENABLE_THREADS=1
4872 no) ENABLE_THREADS=0
4874 default) ENABLE_THREADS=1
4876 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5
4877 echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;}
4878 { (exit 1); exit 1; }; } ;;
4881 cat >>confdefs.h <<_ACEOF
4882 #define ENABLE_THREADS $ENABLE_THREADS
4886 # Check whether --enable-pic was given.
4887 if test "${enable_pic+set}" = set; then
4888 enableval=$enable_pic;
4893 case "$enableval" in
4898 default) ENABLE_PIC=1
4900 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5
4901 echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;}
4902 { (exit 1); exit 1; }; } ;;
4905 cat >>confdefs.h <<_ACEOF
4906 #define ENABLE_PIC $ENABLE_PIC
4910 # Check whether --enable-shared was given.
4911 if test "${enable_shared+set}" = set; then
4912 enableval=$enable_shared;
4917 case "$enableval" in
4918 yes) ENABLE_SHARED=1
4922 default) ENABLE_SHARED=0
4924 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5
4925 echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;}
4926 { (exit 1); exit 1; }; } ;;
4929 # Check whether --enable-timestamps was given.
4930 if test "${enable_timestamps+set}" = set; then
4931 enableval=$enable_timestamps;
4936 case "$enableval" in
4937 yes) ENABLE_TIMESTAMPS=1
4939 no) ENABLE_TIMESTAMPS=0
4941 default) ENABLE_TIMESTAMPS=1
4943 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5
4944 echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;}
4945 { (exit 1); exit 1; }; } ;;
4948 cat >>confdefs.h <<_ACEOF
4949 #define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS
4954 # Check whether --enable-targets was given.
4955 if test "${enable_targets+set}" = set; then
4956 enableval=$enable_targets;
4961 if test "$enableval" = host-only ; then
4964 case "$enableval" in
4965 all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU PIC16 XCore MSP430 SystemZ Blackfin CBackend MSIL CppBackend MBlaze" ;;
4966 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
4968 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4969 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4970 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;;
4971 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
4972 alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
4973 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
4974 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
4975 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
4976 pic16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;;
4977 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
4978 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
4979 systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
4980 blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;;
4981 cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;;
4982 msil) TARGETS_TO_BUILD="MSIL $TARGETS_TO_BUILD" ;;
4983 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;;
4984 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
4985 host) case "$llvm_cv_target_arch" in
4986 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4987 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
4988 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;;
4989 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;;
4990 Alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
4991 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
4992 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
4993 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
4994 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
4995 PIC16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;;
4996 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
4997 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;;
4998 s390x) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;;
4999 Blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;;
5000 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5
5001 echo "$as_me: error: Can not set target to build" >&2;}
5002 { (exit 1); exit 1; }; } ;;
5004 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5
5005 echo "$as_me: error: Unrecognized target $a_target" >&2;}
5006 { (exit 1); exit 1; }; } ;;
5011 TARGETS_TO_BUILD=$TARGETS_TO_BUILD
5014 # Determine whether we are building LLVM support for the native architecture.
5015 # If so, define LLVM_NATIVE_ARCH to that LLVM target.
5016 for a_target in $TARGETS_TO_BUILD; do
5017 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then
5018 LLVM_NATIVE_ARCHTARGET="${LLVM_NATIVE_ARCH}Target"
5020 cat >>confdefs.h <<_ACEOF
5021 #define LLVM_NATIVE_ARCHNAME $LLVM_NATIVE_ARCH
5025 cat >>confdefs.h <<_ACEOF
5026 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCHTARGET
5032 # Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual
5033 # target feature def files.
5034 LLVM_ENUM_TARGETS=""
5035 LLVM_ENUM_ASM_PRINTERS=""
5036 LLVM_ENUM_ASM_PARSERS=""
5037 LLVM_ENUM_DISASSEMBLERS=""
5038 for target_to_build in $TARGETS_TO_BUILD; do
5039 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS"
5040 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmPrinter/Makefile ; then
5041 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
5043 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then
5044 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS";
5046 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then
5047 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS";
5055 # Check whether --enable-cbe-printf-a was given.
5056 if test "${enable_cbe_printf_a+set}" = set; then
5057 enableval=$enable_cbe_printf_a;
5062 case "$enableval" in
5063 yes) ENABLE_CBE_PRINTF_A=1
5065 no) ENABLE_CBE_PRINTF_A=0
5067 default) ENABLE_CBE_PRINTF_A=1
5069 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5
5070 echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;}
5071 { (exit 1); exit 1; }; } ;;
5074 cat >>confdefs.h <<_ACEOF
5075 #define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A
5080 # Check whether --with-llvmgccdir was given.
5081 if test "${with_llvmgccdir+set}" = set; then
5082 withval=$with_llvmgccdir;
5088 default) WITH_LLVMGCCDIR=default ;;
5089 /* | [A-Za-z]:[\\/]*) WITH_LLVMGCCDIR=$withval ;;
5090 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-llvmgccdir. Provide full path" >&5
5091 echo "$as_me: error: Invalid path for --with-llvmgccdir. Provide full path" >&2;}
5092 { (exit 1); exit 1; }; } ;;
5096 # Check whether --with-llvmgcc was given.
5097 if test "${with_llvmgcc+set}" = set; then
5098 withval=$with_llvmgcc; LLVMGCC=$with_llvmgcc
5104 # Check whether --with-llvmgxx was given.
5105 if test "${with_llvmgxx+set}" = set; then
5106 withval=$with_llvmgxx; LLVMGXX=$with_llvmgxx
5111 if test -n "$LLVMGCC"; then
5112 LLVMGCCCOMMAND="$LLVMGCC"
5115 if test -n "$LLVMGXX"; then
5116 LLVMGXXCOMMAND="$LLVMGXX"
5119 if test -n "$LLVMGCC" && test -z "$LLVMGXX"; then
5120 { { echo "$as_me:$LINENO: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&5
5121 echo "$as_me: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&2;}
5122 { (exit 1); exit 1; }; };
5125 if test -n "$LLVMGXX" && test -z "$LLVMGCC"; then
5126 { { echo "$as_me:$LINENO: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&5
5127 echo "$as_me: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&2;}
5128 { (exit 1); exit 1; }; };
5132 # Check whether --with-clang was given.
5133 if test "${with_clang+set}" = set; then
5134 withval=$with_clang;
5141 # Check whether --with-built-clang was given.
5142 if test "${with_built_clang+set}" = set; then
5143 withval=$with_built_clang;
5145 with_built_clang=check
5149 { echo "$as_me:$LINENO: checking clang compiler" >&5
5150 echo $ECHO_N "checking clang compiler... $ECHO_C" >&6; }
5153 if test "$with_clang" != "default"; then
5154 WITH_CLANGPATH="$with_clang"
5155 if ! test -x "$WITH_CLANGPATH"; then
5156 { { echo "$as_me:$LINENO: error: invalid --with-clang, path does not specify an executable" >&5
5157 echo "$as_me: error: invalid --with-clang, path does not specify an executable" >&2;}
5158 { (exit 1); exit 1; }; }
5160 elif test "$with_built_clang" = "yes"; then
5162 elif test "$with_built_clang" = "no"; then
5165 if test "$with_built_clang" != "check"; then
5166 { { echo "$as_me:$LINENO: error: invalid value for --with-built-clang." >&5
5167 echo "$as_me: error: invalid value for --with-built-clang." >&2;}
5168 { (exit 1); exit 1; }; }
5171 if test -f ${srcdir}/tools/clang/README.txt; then
5176 if ! test -z "$WITH_CLANGPATH"; then
5177 { echo "$as_me:$LINENO: result: $WITH_CLANGPATH" >&5
5178 echo "${ECHO_T}$WITH_CLANGPATH" >&6; }
5179 WITH_CLANGXXPATH=`"$WITH_CLANGPATH" --print-prog-name=clang++`
5180 elif test "$WITH_BUILT_CLANG" = "1"; then
5181 { echo "$as_me:$LINENO: result: built" >&5
5182 echo "${ECHO_T}built" >&6; }
5184 { echo "$as_me:$LINENO: result: none" >&5
5185 echo "${ECHO_T}none" >&6; }
5187 CLANGPATH=$WITH_CLANGPATH
5189 CLANGXXPATH=$WITH_CLANGXXPATH
5191 ENABLE_BUILT_CLANG=$WITH_BUILT_CLANG
5195 # Check whether --with-optimize-option was given.
5196 if test "${with_optimize_option+set}" = set; then
5197 withval=$with_optimize_option;
5202 { echo "$as_me:$LINENO: checking optimization flags" >&5
5203 echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; }
5206 case "$llvm_cv_os_type" in
5207 FreeBSD) optimize_option=-O2 ;;
5208 MingW) optimize_option=-O2 ;;
5209 *) optimize_option=-O3 ;;
5211 *) optimize_option="$withval" ;;
5213 OPTIMIZE_OPTION=$optimize_option
5215 { echo "$as_me:$LINENO: result: $optimize_option" >&5
5216 echo "${ECHO_T}$optimize_option" >&6; }
5219 # Check whether --with-extra-options was given.
5220 if test "${with_extra_options+set}" = set; then
5221 withval=$with_extra_options;
5227 default) EXTRA_OPTIONS= ;;
5228 *) EXTRA_OPTIONS=$withval ;;
5230 EXTRA_OPTIONS=$EXTRA_OPTIONS
5233 # Check whether --enable-bindings was given.
5234 if test "${enable_bindings+set}" = set; then
5235 enableval=$enable_bindings;
5240 BINDINGS_TO_BUILD=""
5241 case "$enableval" in
5242 yes | default | auto) BINDINGS_TO_BUILD="auto" ;;
5243 all ) BINDINGS_TO_BUILD="ocaml" ;;
5244 none | no) BINDINGS_TO_BUILD="" ;;
5245 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do
5246 case "$a_binding" in
5247 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;;
5248 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5
5249 echo "$as_me: error: Unrecognized binding $a_binding" >&2;}
5250 { (exit 1); exit 1; }; } ;;
5257 # Check whether --with-ocaml-libdir was given.
5258 if test "${with_ocaml_libdir+set}" = set; then
5259 withval=$with_ocaml_libdir;
5265 auto) with_ocaml_libdir="$withval" ;;
5266 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;;
5267 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5
5268 echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;}
5269 { (exit 1); exit 1; }; } ;;
5273 # Check whether --with-c-include-dirs was given.
5274 if test "${with_c_include_dirs+set}" = set; then
5275 withval=$with_c_include_dirs;
5281 cat >>confdefs.h <<_ACEOF
5282 #define C_INCLUDE_DIRS "$withval"
5287 # Check whether --with-cxx-include-root was given.
5288 if test "${with_cxx_include_root+set}" = set; then
5289 withval=$with_cxx_include_root;
5295 cat >>confdefs.h <<_ACEOF
5296 #define CXX_INCLUDE_ROOT "$withval"
5301 # Check whether --with-cxx-include-arch was given.
5302 if test "${with_cxx_include_arch+set}" = set; then
5303 withval=$with_cxx_include_arch;
5309 cat >>confdefs.h <<_ACEOF
5310 #define CXX_INCLUDE_ARCH "$withval"
5315 # Check whether --with-cxx-include-32bit-dir was given.
5316 if test "${with_cxx_include_32bit_dir+set}" = set; then
5317 withval=$with_cxx_include_32bit_dir;
5323 cat >>confdefs.h <<_ACEOF
5324 #define CXX_INCLUDE_32BIT_DIR "$withval"
5329 # Check whether --with-cxx-include-64bit-dir was given.
5330 if test "${with_cxx_include_64bit_dir+set}" = set; then
5331 withval=$with_cxx_include_64bit_dir;
5337 cat >>confdefs.h <<_ACEOF
5338 #define CXX_INCLUDE_64BIT_DIR "$withval"
5343 # Check whether --with-binutils-include was given.
5344 if test "${with_binutils_include+set}" = set; then
5345 withval=$with_binutils_include;
5351 default) WITH_BINUTILS_INCDIR=default ;;
5352 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;;
5353 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5
5354 echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;}
5355 { (exit 1); exit 1; }; } ;;
5357 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then
5358 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR
5360 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then
5361 echo "$WITH_BINUTILS_INCDIR/plugin-api.h"
5362 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5
5363 echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;}
5364 { (exit 1); exit 1; }; };
5368 # Check whether --enable-libffi was given.
5369 if test "${enable_libffi+set}" = set; then
5370 enableval=$enable_libffi; case "$enableval" in
5371 yes) llvm_cv_enable_libffi="yes" ;;
5372 no) llvm_cv_enable_libffi="no" ;;
5373 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5
5374 echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;}
5375 { (exit 1); exit 1; }; } ;;
5378 llvm_cv_enable_libffi=no
5382 if test "$llvm_cv_os_type" = "Win32" ; then
5388 # Check whether --enable-llvmc-dynamic was given.
5389 if test "${enable_llvmc_dynamic+set}" = set; then
5390 enableval=$enable_llvmc_dynamic;
5392 enableval=$llvmc_dynamic
5395 if test ${enableval} = "yes" && test "$ENABLE_PIC" -eq 1 ; then
5396 ENABLE_LLVMC_DYNAMIC=ENABLE_LLVMC_DYNAMIC=1
5399 ENABLE_LLVMC_DYNAMIC=
5403 # Check whether --enable-llvmc-dynamic-plugins was given.
5404 if test "${enable_llvmc_dynamic_plugins+set}" = set; then
5405 enableval=$enable_llvmc_dynamic_plugins;
5410 if test ${enableval} = "yes" ; then
5411 ENABLE_LLVMC_DYNAMIC_PLUGINS=ENABLE_LLVMC_DYNAMIC_PLUGINS=1
5414 ENABLE_LLVMC_DYNAMIC_PLUGINS=
5420 ac_cpp='$CPP $CPPFLAGS'
5421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5424 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5425 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
5426 # On Suns, sometimes $CPP names a directory.
5427 if test -n "$CPP" && test -d "$CPP"; then
5430 if test -z "$CPP"; then
5431 if test "${ac_cv_prog_CPP+set}" = set; then
5432 echo $ECHO_N "(cached) $ECHO_C" >&6
5434 # Double quotes because CPP needs to be expanded
5435 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5438 for ac_c_preproc_warn_flag in '' yes
5440 # Use a header file that comes with gcc, so configuring glibc
5441 # with a fresh cross-compiler works.
5442 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5443 # <limits.h> exists even on freestanding compilers.
5444 # On the NeXT, cc -E runs the code through the compiler's parser,
5445 # not just through cpp. "Syntax error" is here to catch this case.
5446 cat >conftest.$ac_ext <<_ACEOF
5449 cat confdefs.h >>conftest.$ac_ext
5450 cat >>conftest.$ac_ext <<_ACEOF
5451 /* end confdefs.h. */
5453 # include <limits.h>
5455 # include <assert.h>
5459 if { (ac_try="$ac_cpp conftest.$ac_ext"
5461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5462 *) ac_try_echo=$ac_try;;
5464 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5465 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5467 grep -v '^ *+' conftest.er1 >conftest.err
5469 cat conftest.err >&5
5470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5471 (exit $ac_status); } >/dev/null; then
5472 if test -s conftest.err; then
5473 ac_cpp_err=$ac_c_preproc_warn_flag
5474 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5481 if test -z "$ac_cpp_err"; then
5484 echo "$as_me: failed program was:" >&5
5485 sed 's/^/| /' conftest.$ac_ext >&5
5487 # Broken: fails on valid input.
5491 rm -f conftest.err conftest.$ac_ext
5493 # OK, works on sane cases. Now check whether nonexistent headers
5494 # can be detected and how.
5495 cat >conftest.$ac_ext <<_ACEOF
5498 cat confdefs.h >>conftest.$ac_ext
5499 cat >>conftest.$ac_ext <<_ACEOF
5500 /* end confdefs.h. */
5501 #include <ac_nonexistent.h>
5503 if { (ac_try="$ac_cpp conftest.$ac_ext"
5505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5506 *) ac_try_echo=$ac_try;;
5508 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5509 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5511 grep -v '^ *+' conftest.er1 >conftest.err
5513 cat conftest.err >&5
5514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5515 (exit $ac_status); } >/dev/null; then
5516 if test -s conftest.err; then
5517 ac_cpp_err=$ac_c_preproc_warn_flag
5518 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5525 if test -z "$ac_cpp_err"; then
5526 # Broken: success on invalid input.
5529 echo "$as_me: failed program was:" >&5
5530 sed 's/^/| /' conftest.$ac_ext >&5
5532 # Passes both tests.
5537 rm -f conftest.err conftest.$ac_ext
5540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5541 rm -f conftest.err conftest.$ac_ext
5542 if $ac_preproc_ok; then
5554 { echo "$as_me:$LINENO: result: $CPP" >&5
5555 echo "${ECHO_T}$CPP" >&6; }
5557 for ac_c_preproc_warn_flag in '' yes
5559 # Use a header file that comes with gcc, so configuring glibc
5560 # with a fresh cross-compiler works.
5561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5562 # <limits.h> exists even on freestanding compilers.
5563 # On the NeXT, cc -E runs the code through the compiler's parser,
5564 # not just through cpp. "Syntax error" is here to catch this case.
5565 cat >conftest.$ac_ext <<_ACEOF
5568 cat confdefs.h >>conftest.$ac_ext
5569 cat >>conftest.$ac_ext <<_ACEOF
5570 /* end confdefs.h. */
5572 # include <limits.h>
5574 # include <assert.h>
5578 if { (ac_try="$ac_cpp conftest.$ac_ext"
5580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5581 *) ac_try_echo=$ac_try;;
5583 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5584 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5586 grep -v '^ *+' conftest.er1 >conftest.err
5588 cat conftest.err >&5
5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590 (exit $ac_status); } >/dev/null; then
5591 if test -s conftest.err; then
5592 ac_cpp_err=$ac_c_preproc_warn_flag
5593 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5600 if test -z "$ac_cpp_err"; then
5603 echo "$as_me: failed program was:" >&5
5604 sed 's/^/| /' conftest.$ac_ext >&5
5606 # Broken: fails on valid input.
5610 rm -f conftest.err conftest.$ac_ext
5612 # OK, works on sane cases. Now check whether nonexistent headers
5613 # can be detected and how.
5614 cat >conftest.$ac_ext <<_ACEOF
5617 cat confdefs.h >>conftest.$ac_ext
5618 cat >>conftest.$ac_ext <<_ACEOF
5619 /* end confdefs.h. */
5620 #include <ac_nonexistent.h>
5622 if { (ac_try="$ac_cpp conftest.$ac_ext"
5624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5625 *) ac_try_echo=$ac_try;;
5627 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5628 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5630 grep -v '^ *+' conftest.er1 >conftest.err
5632 cat conftest.err >&5
5633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5634 (exit $ac_status); } >/dev/null; then
5635 if test -s conftest.err; then
5636 ac_cpp_err=$ac_c_preproc_warn_flag
5637 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5644 if test -z "$ac_cpp_err"; then
5645 # Broken: success on invalid input.
5648 echo "$as_me: failed program was:" >&5
5649 sed 's/^/| /' conftest.$ac_ext >&5
5651 # Passes both tests.
5656 rm -f conftest.err conftest.$ac_ext
5659 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5660 rm -f conftest.err conftest.$ac_ext
5661 if $ac_preproc_ok; then
5664 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5665 See \`config.log' for more details." >&5
5666 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5667 See \`config.log' for more details." >&2;}
5668 { (exit 1); exit 1; }; }
5672 ac_cpp='$CPP $CPPFLAGS'
5673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5678 ac_cpp='$CPP $CPPFLAGS'
5679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5682 if test -n "$ac_tool_prefix"; then
5685 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5686 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5687 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5688 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5689 if test "${ac_cv_prog_CC+set}" = set; then
5690 echo $ECHO_N "(cached) $ECHO_C" >&6
5692 if test -n "$CC"; then
5693 ac_cv_prog_CC="$CC" # Let the user override the test.
5695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5699 test -z "$as_dir" && as_dir=.
5700 for ac_exec_ext in '' $ac_executable_extensions; do
5701 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
5702 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5703 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5713 if test -n "$CC"; then
5714 { echo "$as_me:$LINENO: result: $CC" >&5
5715 echo "${ECHO_T}$CC" >&6; }
5717 { echo "$as_me:$LINENO: result: no" >&5
5718 echo "${ECHO_T}no" >&6; }
5722 test -n "$CC" && break
5725 if test -z "$CC"; then
5729 # Extract the first word of "$ac_prog", so it can be a program name with args.
5730 set dummy $ac_prog; ac_word=$2
5731 { echo "$as_me:$LINENO: checking for $ac_word" >&5
5732 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
5733 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5734 echo $ECHO_N "(cached) $ECHO_C" >&6
5736 if test -n "$ac_ct_CC"; then
5737 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5743 test -z "$as_dir" && as_dir=.
5744 for ac_exec_ext in '' $ac_executable_extensions; do
5745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
5746 ac_cv_prog_ac_ct_CC="$ac_prog"
5747 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5756 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5757 if test -n "$ac_ct_CC"; then
5758 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5759 echo "${ECHO_T}$ac_ct_CC" >&6; }
5761 { echo "$as_me:$LINENO: result: no" >&5
5762 echo "${ECHO_T}no" >&6; }
5766 test -n "$ac_ct_CC" && break
5769 if test "x$ac_ct_CC" = x; then
5772 case $cross_compiling:$ac_tool_warned in
5774 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5775 whose name does not start with the host triplet. If you think this
5776 configuration is useful to you, please write to autoconf@gnu.org." >&5
5777 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5778 whose name does not start with the host triplet. If you think this
5779 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5780 ac_tool_warned=yes ;;
5787 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5788 See \`config.log' for more details." >&5
5789 echo "$as_me: error: no acceptable C compiler found in \$PATH
5790 See \`config.log' for more details." >&2;}
5791 { (exit 1); exit 1; }; }
5793 # Provide some information about the compiler.
5794 echo "$as_me:$LINENO: checking for C compiler version" >&5
5795 ac_compiler=`set X $ac_compile; echo $2`
5796 { (ac_try="$ac_compiler --version >&5"
5798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5799 *) ac_try_echo=$ac_try;;
5801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5802 (eval "$ac_compiler --version >&5") 2>&5
5804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805 (exit $ac_status); }
5806 { (ac_try="$ac_compiler -v >&5"
5808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5809 *) ac_try_echo=$ac_try;;
5811 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5812 (eval "$ac_compiler -v >&5") 2>&5
5814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5815 (exit $ac_status); }
5816 { (ac_try="$ac_compiler -V >&5"
5818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5819 *) ac_try_echo=$ac_try;;
5821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5822 (eval "$ac_compiler -V >&5") 2>&5
5824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825 (exit $ac_status); }
5827 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5828 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
5829 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5830 echo $ECHO_N "(cached) $ECHO_C" >&6
5832 cat >conftest.$ac_ext <<_ACEOF
5835 cat confdefs.h >>conftest.$ac_ext
5836 cat >>conftest.$ac_ext <<_ACEOF
5837 /* end confdefs.h. */
5850 rm -f conftest.$ac_objext
5851 if { (ac_try="$ac_compile"
5853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5854 *) ac_try_echo=$ac_try;;
5856 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5857 (eval "$ac_compile") 2>conftest.er1
5859 grep -v '^ *+' conftest.er1 >conftest.err
5861 cat conftest.err >&5
5862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863 (exit $ac_status); } &&
5864 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5865 { (case "(($ac_try" in
5866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5867 *) ac_try_echo=$ac_try;;
5869 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5870 (eval "$ac_try") 2>&5
5872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5873 (exit $ac_status); }; } &&
5874 { ac_try='test -s conftest.$ac_objext'
5875 { (case "(($ac_try" in
5876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5877 *) ac_try_echo=$ac_try;;
5879 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5880 (eval "$ac_try") 2>&5
5882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5883 (exit $ac_status); }; }; then
5886 echo "$as_me: failed program was:" >&5
5887 sed 's/^/| /' conftest.$ac_ext >&5
5892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5893 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5896 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5897 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
5898 GCC=`test $ac_compiler_gnu = yes && echo yes`
5899 ac_test_CFLAGS=${CFLAGS+set}
5900 ac_save_CFLAGS=$CFLAGS
5901 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5902 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
5903 if test "${ac_cv_prog_cc_g+set}" = set; then
5904 echo $ECHO_N "(cached) $ECHO_C" >&6
5906 ac_save_c_werror_flag=$ac_c_werror_flag
5907 ac_c_werror_flag=yes
5910 cat >conftest.$ac_ext <<_ACEOF
5913 cat confdefs.h >>conftest.$ac_ext
5914 cat >>conftest.$ac_ext <<_ACEOF
5915 /* end confdefs.h. */
5925 rm -f conftest.$ac_objext
5926 if { (ac_try="$ac_compile"
5928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5929 *) ac_try_echo=$ac_try;;
5931 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5932 (eval "$ac_compile") 2>conftest.er1
5934 grep -v '^ *+' conftest.er1 >conftest.err
5936 cat conftest.err >&5
5937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5938 (exit $ac_status); } &&
5939 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5940 { (case "(($ac_try" in
5941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5942 *) ac_try_echo=$ac_try;;
5944 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5945 (eval "$ac_try") 2>&5
5947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948 (exit $ac_status); }; } &&
5949 { ac_try='test -s conftest.$ac_objext'
5950 { (case "(($ac_try" in
5951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5952 *) ac_try_echo=$ac_try;;
5954 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5955 (eval "$ac_try") 2>&5
5957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958 (exit $ac_status); }; }; then
5961 echo "$as_me: failed program was:" >&5
5962 sed 's/^/| /' conftest.$ac_ext >&5
5965 cat >conftest.$ac_ext <<_ACEOF
5968 cat confdefs.h >>conftest.$ac_ext
5969 cat >>conftest.$ac_ext <<_ACEOF
5970 /* end confdefs.h. */
5980 rm -f conftest.$ac_objext
5981 if { (ac_try="$ac_compile"
5983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5984 *) ac_try_echo=$ac_try;;
5986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5987 (eval "$ac_compile") 2>conftest.er1
5989 grep -v '^ *+' conftest.er1 >conftest.err
5991 cat conftest.err >&5
5992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993 (exit $ac_status); } &&
5994 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5995 { (case "(($ac_try" in
5996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5997 *) ac_try_echo=$ac_try;;
5999 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6000 (eval "$ac_try") 2>&5
6002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6003 (exit $ac_status); }; } &&
6004 { ac_try='test -s conftest.$ac_objext'
6005 { (case "(($ac_try" in
6006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6007 *) ac_try_echo=$ac_try;;
6009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6010 (eval "$ac_try") 2>&5
6012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6013 (exit $ac_status); }; }; then
6016 echo "$as_me: failed program was:" >&5
6017 sed 's/^/| /' conftest.$ac_ext >&5
6019 ac_c_werror_flag=$ac_save_c_werror_flag
6021 cat >conftest.$ac_ext <<_ACEOF
6024 cat confdefs.h >>conftest.$ac_ext
6025 cat >>conftest.$ac_ext <<_ACEOF
6026 /* end confdefs.h. */
6036 rm -f conftest.$ac_objext
6037 if { (ac_try="$ac_compile"
6039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6040 *) ac_try_echo=$ac_try;;
6042 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6043 (eval "$ac_compile") 2>conftest.er1
6045 grep -v '^ *+' conftest.er1 >conftest.err
6047 cat conftest.err >&5
6048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6049 (exit $ac_status); } &&
6050 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6051 { (case "(($ac_try" in
6052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6053 *) ac_try_echo=$ac_try;;
6055 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6056 (eval "$ac_try") 2>&5
6058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6059 (exit $ac_status); }; } &&
6060 { ac_try='test -s conftest.$ac_objext'
6061 { (case "(($ac_try" in
6062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6063 *) ac_try_echo=$ac_try;;
6065 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6066 (eval "$ac_try") 2>&5
6068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069 (exit $ac_status); }; }; then
6072 echo "$as_me: failed program was:" >&5
6073 sed 's/^/| /' conftest.$ac_ext >&5
6078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6085 ac_c_werror_flag=$ac_save_c_werror_flag
6087 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
6088 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
6089 if test "$ac_test_CFLAGS" = set; then
6090 CFLAGS=$ac_save_CFLAGS
6091 elif test $ac_cv_prog_cc_g = yes; then
6092 if test "$GCC" = yes; then
6098 if test "$GCC" = yes; then
6104 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
6105 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
6106 if test "${ac_cv_prog_cc_c89+set}" = set; then
6107 echo $ECHO_N "(cached) $ECHO_C" >&6
6109 ac_cv_prog_cc_c89=no
6111 cat >conftest.$ac_ext <<_ACEOF
6114 cat confdefs.h >>conftest.$ac_ext
6115 cat >>conftest.$ac_ext <<_ACEOF
6116 /* end confdefs.h. */
6119 #include <sys/types.h>
6120 #include <sys/stat.h>
6121 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6122 struct buf { int x; };
6123 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6124 static char *e (p, i)
6130 static char *f (char * (*g) (char **, int), char **p, ...)
6135 s = g (p, va_arg (v,int));
6140 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6141 function prototypes and stuff, but not '\xHH' hex character constants.
6142 These don't provoke an error unfortunately, instead are silently treated
6143 as 'x'. The following induces an error, until -std is added to get
6144 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6145 array size at least. It's necessary to write '\x00'==0 to get something
6146 that's true only with -std. */
6147 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6149 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6150 inside strings and character constants. */
6152 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6154 int test (int i, double x);
6155 struct s1 {int (*f) (int a);};
6156 struct s2 {int (*f) (double a);};
6157 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6163 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6168 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
6169 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6171 CC="$ac_save_CC $ac_arg"
6172 rm -f conftest.$ac_objext
6173 if { (ac_try="$ac_compile"
6175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6176 *) ac_try_echo=$ac_try;;
6178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6179 (eval "$ac_compile") 2>conftest.er1
6181 grep -v '^ *+' conftest.er1 >conftest.err
6183 cat conftest.err >&5
6184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185 (exit $ac_status); } &&
6186 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
6187 { (case "(($ac_try" in
6188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6189 *) ac_try_echo=$ac_try;;
6191 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6192 (eval "$ac_try") 2>&5
6194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6195 (exit $ac_status); }; } &&
6196 { ac_try='test -s conftest.$ac_objext'
6197 { (case "(($ac_try" in
6198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6199 *) ac_try_echo=$ac_try;;
6201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6202 (eval "$ac_try") 2>&5
6204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6205 (exit $ac_status); }; }; then
6206 ac_cv_prog_cc_c89=$ac_arg
6208 echo "$as_me: failed program was:" >&5
6209 sed 's/^/| /' conftest.$ac_ext >&5
6214 rm -f core conftest.err conftest.$ac_objext
6215 test "x$ac_cv_prog_cc_c89" != "xno" && break
6217 rm -f conftest.$ac_ext
6222 case "x$ac_cv_prog_cc_c89" in
6224 { echo "$as_me:$LINENO: result: none needed" >&5
6225 echo "${ECHO_T}none needed" >&6; } ;;
6227 { echo "$as_me:$LINENO: result: unsupported" >&5
6228 echo "${ECHO_T}unsupported" >&6; } ;;
6230 CC="$CC $ac_cv_prog_cc_c89"
6231 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
6232 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
6237 ac_cpp='$CPP $CPPFLAGS'
6238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6243 ac_cpp='$CXXCPP $CPPFLAGS'
6244 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6245 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6246 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6247 if test -z "$CXX"; then
6248 if test -n "$CCC"; then
6251 if test -n "$ac_tool_prefix"; then
6254 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6256 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6257 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6258 if test "${ac_cv_prog_CXX+set}" = set; then
6259 echo $ECHO_N "(cached) $ECHO_C" >&6
6261 if test -n "$CXX"; then
6262 ac_cv_prog_CXX="$CXX" # Let the user override the test.
6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 test -z "$as_dir" && as_dir=.
6269 for ac_exec_ext in '' $ac_executable_extensions; do
6270 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6271 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
6272 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6282 if test -n "$CXX"; then
6283 { echo "$as_me:$LINENO: result: $CXX" >&5
6284 echo "${ECHO_T}$CXX" >&6; }
6286 { echo "$as_me:$LINENO: result: no" >&5
6287 echo "${ECHO_T}no" >&6; }
6291 test -n "$CXX" && break
6294 if test -z "$CXX"; then
6298 # Extract the first word of "$ac_prog", so it can be a program name with args.
6299 set dummy $ac_prog; ac_word=$2
6300 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6302 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
6303 echo $ECHO_N "(cached) $ECHO_C" >&6
6305 if test -n "$ac_ct_CXX"; then
6306 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312 test -z "$as_dir" && as_dir=.
6313 for ac_exec_ext in '' $ac_executable_extensions; do
6314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6315 ac_cv_prog_ac_ct_CXX="$ac_prog"
6316 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6325 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6326 if test -n "$ac_ct_CXX"; then
6327 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
6328 echo "${ECHO_T}$ac_ct_CXX" >&6; }
6330 { echo "$as_me:$LINENO: result: no" >&5
6331 echo "${ECHO_T}no" >&6; }
6335 test -n "$ac_ct_CXX" && break
6338 if test "x$ac_ct_CXX" = x; then
6341 case $cross_compiling:$ac_tool_warned in
6343 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
6344 whose name does not start with the host triplet. If you think this
6345 configuration is useful to you, please write to autoconf@gnu.org." >&5
6346 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
6347 whose name does not start with the host triplet. If you think this
6348 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
6349 ac_tool_warned=yes ;;
6357 # Provide some information about the compiler.
6358 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
6359 ac_compiler=`set X $ac_compile; echo $2`
6360 { (ac_try="$ac_compiler --version >&5"
6362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6363 *) ac_try_echo=$ac_try;;
6365 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6366 (eval "$ac_compiler --version >&5") 2>&5
6368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6369 (exit $ac_status); }
6370 { (ac_try="$ac_compiler -v >&5"
6372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6373 *) ac_try_echo=$ac_try;;
6375 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6376 (eval "$ac_compiler -v >&5") 2>&5
6378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6379 (exit $ac_status); }
6380 { (ac_try="$ac_compiler -V >&5"
6382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6383 *) ac_try_echo=$ac_try;;
6385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6386 (eval "$ac_compiler -V >&5") 2>&5
6388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389 (exit $ac_status); }
6391 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
6392 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
6393 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
6394 echo $ECHO_N "(cached) $ECHO_C" >&6
6396 cat >conftest.$ac_ext <<_ACEOF
6399 cat confdefs.h >>conftest.$ac_ext
6400 cat >>conftest.$ac_ext <<_ACEOF
6401 /* end confdefs.h. */
6414 rm -f conftest.$ac_objext
6415 if { (ac_try="$ac_compile"
6417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6418 *) ac_try_echo=$ac_try;;
6420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6421 (eval "$ac_compile") 2>conftest.er1
6423 grep -v '^ *+' conftest.er1 >conftest.err
6425 cat conftest.err >&5
6426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6427 (exit $ac_status); } &&
6428 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6429 { (case "(($ac_try" in
6430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6431 *) ac_try_echo=$ac_try;;
6433 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6434 (eval "$ac_try") 2>&5
6436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437 (exit $ac_status); }; } &&
6438 { ac_try='test -s conftest.$ac_objext'
6439 { (case "(($ac_try" in
6440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6441 *) ac_try_echo=$ac_try;;
6443 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6444 (eval "$ac_try") 2>&5
6446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447 (exit $ac_status); }; }; then
6450 echo "$as_me: failed program was:" >&5
6451 sed 's/^/| /' conftest.$ac_ext >&5
6456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6457 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6460 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
6461 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
6462 GXX=`test $ac_compiler_gnu = yes && echo yes`
6463 ac_test_CXXFLAGS=${CXXFLAGS+set}
6464 ac_save_CXXFLAGS=$CXXFLAGS
6465 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
6466 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
6467 if test "${ac_cv_prog_cxx_g+set}" = set; then
6468 echo $ECHO_N "(cached) $ECHO_C" >&6
6470 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6471 ac_cxx_werror_flag=yes
6474 cat >conftest.$ac_ext <<_ACEOF
6477 cat confdefs.h >>conftest.$ac_ext
6478 cat >>conftest.$ac_ext <<_ACEOF
6479 /* end confdefs.h. */
6489 rm -f conftest.$ac_objext
6490 if { (ac_try="$ac_compile"
6492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6493 *) ac_try_echo=$ac_try;;
6495 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6496 (eval "$ac_compile") 2>conftest.er1
6498 grep -v '^ *+' conftest.er1 >conftest.err
6500 cat conftest.err >&5
6501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6502 (exit $ac_status); } &&
6503 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6504 { (case "(($ac_try" in
6505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6506 *) ac_try_echo=$ac_try;;
6508 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6509 (eval "$ac_try") 2>&5
6511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512 (exit $ac_status); }; } &&
6513 { ac_try='test -s conftest.$ac_objext'
6514 { (case "(($ac_try" in
6515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6516 *) ac_try_echo=$ac_try;;
6518 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6519 (eval "$ac_try") 2>&5
6521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522 (exit $ac_status); }; }; then
6523 ac_cv_prog_cxx_g=yes
6525 echo "$as_me: failed program was:" >&5
6526 sed 's/^/| /' conftest.$ac_ext >&5
6529 cat >conftest.$ac_ext <<_ACEOF
6532 cat confdefs.h >>conftest.$ac_ext
6533 cat >>conftest.$ac_ext <<_ACEOF
6534 /* end confdefs.h. */
6544 rm -f conftest.$ac_objext
6545 if { (ac_try="$ac_compile"
6547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6548 *) ac_try_echo=$ac_try;;
6550 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6551 (eval "$ac_compile") 2>conftest.er1
6553 grep -v '^ *+' conftest.er1 >conftest.err
6555 cat conftest.err >&5
6556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6557 (exit $ac_status); } &&
6558 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6559 { (case "(($ac_try" in
6560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6561 *) ac_try_echo=$ac_try;;
6563 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6564 (eval "$ac_try") 2>&5
6566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6567 (exit $ac_status); }; } &&
6568 { ac_try='test -s conftest.$ac_objext'
6569 { (case "(($ac_try" in
6570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6571 *) ac_try_echo=$ac_try;;
6573 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6574 (eval "$ac_try") 2>&5
6576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6577 (exit $ac_status); }; }; then
6580 echo "$as_me: failed program was:" >&5
6581 sed 's/^/| /' conftest.$ac_ext >&5
6583 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6585 cat >conftest.$ac_ext <<_ACEOF
6588 cat confdefs.h >>conftest.$ac_ext
6589 cat >>conftest.$ac_ext <<_ACEOF
6590 /* end confdefs.h. */
6600 rm -f conftest.$ac_objext
6601 if { (ac_try="$ac_compile"
6603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6604 *) ac_try_echo=$ac_try;;
6606 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6607 (eval "$ac_compile") 2>conftest.er1
6609 grep -v '^ *+' conftest.er1 >conftest.err
6611 cat conftest.err >&5
6612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6613 (exit $ac_status); } &&
6614 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6615 { (case "(($ac_try" in
6616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6617 *) ac_try_echo=$ac_try;;
6619 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6620 (eval "$ac_try") 2>&5
6622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6623 (exit $ac_status); }; } &&
6624 { ac_try='test -s conftest.$ac_objext'
6625 { (case "(($ac_try" in
6626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6627 *) ac_try_echo=$ac_try;;
6629 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6630 (eval "$ac_try") 2>&5
6632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633 (exit $ac_status); }; }; then
6634 ac_cv_prog_cxx_g=yes
6636 echo "$as_me: failed program was:" >&5
6637 sed 's/^/| /' conftest.$ac_ext >&5
6642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6649 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6651 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
6652 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
6653 if test "$ac_test_CXXFLAGS" = set; then
6654 CXXFLAGS=$ac_save_CXXFLAGS
6655 elif test $ac_cv_prog_cxx_g = yes; then
6656 if test "$GXX" = yes; then
6662 if test "$GXX" = yes; then
6669 ac_cpp='$CPP $CPPFLAGS'
6670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6672 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6675 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
6676 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
6677 if test "${lt_cv_path_NM+set}" = set; then
6678 echo $ECHO_N "(cached) $ECHO_C" >&6
6680 if test -n "$NM"; then
6681 # Let the user override the test.
6684 lt_nm_to_check="${ac_tool_prefix}nm"
6685 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6686 lt_nm_to_check="$lt_nm_to_check nm"
6688 for lt_tmp_nm in $lt_nm_to_check; do
6689 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6690 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6692 test -z "$ac_dir" && ac_dir=.
6693 tmp_nm="$ac_dir/$lt_tmp_nm"
6694 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6695 # Check to see if the nm accepts a BSD-compat flag.
6696 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6697 # nm: unknown option "B" ignored
6698 # Tru64's nm complains that /dev/null is an invalid object file
6699 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6700 */dev/null* | *'Invalid file or object type'*)
6701 lt_cv_path_NM="$tmp_nm -B"
6705 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6707 lt_cv_path_NM="$tmp_nm -p"
6711 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6712 continue # so that we can try to find one that supports BSD flags
6721 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
6724 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
6725 echo "${ECHO_T}$lt_cv_path_NM" >&6; }
6730 { echo "$as_me:$LINENO: checking for GNU make" >&5
6731 echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; }
6732 if test "${llvm_cv_gnu_make_command+set}" = set; then
6733 echo $ECHO_N "(cached) $ECHO_C" >&6
6735 llvm_cv_gnu_make_command=''
6736 for a in "$MAKE" make gmake gnumake ; do
6737 if test -z "$a" ; then continue ; fi ;
6738 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null )
6740 llvm_cv_gnu_make_command=$a ;
6745 { echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5
6746 echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; }
6747 if test "x$llvm_cv_gnu_make_command" != "x" ; then
6751 { echo "$as_me:$LINENO: result: \"Not found\"" >&5
6752 echo "${ECHO_T}\"Not found\"" >&6; };
6756 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
6757 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
6759 if test "$LN_S" = "ln -s"; then
6760 { echo "$as_me:$LINENO: result: yes" >&5
6761 echo "${ECHO_T}yes" >&6; }
6763 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6764 echo "${ECHO_T}no, using $LN_S" >&6; }
6767 # Extract the first word of "cmp", so it can be a program name with args.
6768 set dummy cmp; ac_word=$2
6769 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6770 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6771 if test "${ac_cv_path_CMP+set}" = set; then
6772 echo $ECHO_N "(cached) $ECHO_C" >&6
6776 ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
6779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 test -z "$as_dir" && as_dir=.
6784 for ac_exec_ext in '' $ac_executable_extensions; do
6785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6786 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
6787 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6794 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
6799 if test -n "$CMP"; then
6800 { echo "$as_me:$LINENO: result: $CMP" >&5
6801 echo "${ECHO_T}$CMP" >&6; }
6803 { echo "$as_me:$LINENO: result: no" >&5
6804 echo "${ECHO_T}no" >&6; }
6808 # Extract the first word of "cp", so it can be a program name with args.
6809 set dummy cp; ac_word=$2
6810 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6811 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6812 if test "${ac_cv_path_CP+set}" = set; then
6813 echo $ECHO_N "(cached) $ECHO_C" >&6
6817 ac_cv_path_CP="$CP" # Let the user override the test with a path.
6820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824 test -z "$as_dir" && as_dir=.
6825 for ac_exec_ext in '' $ac_executable_extensions; do
6826 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6827 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
6828 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6835 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
6840 if test -n "$CP"; then
6841 { echo "$as_me:$LINENO: result: $CP" >&5
6842 echo "${ECHO_T}$CP" >&6; }
6844 { echo "$as_me:$LINENO: result: no" >&5
6845 echo "${ECHO_T}no" >&6; }
6849 # Extract the first word of "date", so it can be a program name with args.
6850 set dummy date; ac_word=$2
6851 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6852 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6853 if test "${ac_cv_path_DATE+set}" = set; then
6854 echo $ECHO_N "(cached) $ECHO_C" >&6
6858 ac_cv_path_DATE="$DATE" # Let the user override the test with a path.
6861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6865 test -z "$as_dir" && as_dir=.
6866 for ac_exec_ext in '' $ac_executable_extensions; do
6867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6868 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext"
6869 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6876 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date"
6880 DATE=$ac_cv_path_DATE
6881 if test -n "$DATE"; then
6882 { echo "$as_me:$LINENO: result: $DATE" >&5
6883 echo "${ECHO_T}$DATE" >&6; }
6885 { echo "$as_me:$LINENO: result: no" >&5
6886 echo "${ECHO_T}no" >&6; }
6890 # Extract the first word of "find", so it can be a program name with args.
6891 set dummy find; ac_word=$2
6892 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6893 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6894 if test "${ac_cv_path_FIND+set}" = set; then
6895 echo $ECHO_N "(cached) $ECHO_C" >&6
6899 ac_cv_path_FIND="$FIND" # Let the user override the test with a path.
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6906 test -z "$as_dir" && as_dir=.
6907 for ac_exec_ext in '' $ac_executable_extensions; do
6908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6909 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"
6910 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6917 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find"
6921 FIND=$ac_cv_path_FIND
6922 if test -n "$FIND"; then
6923 { echo "$as_me:$LINENO: result: $FIND" >&5
6924 echo "${ECHO_T}$FIND" >&6; }
6926 { echo "$as_me:$LINENO: result: no" >&5
6927 echo "${ECHO_T}no" >&6; }
6931 # Extract the first word of "grep", so it can be a program name with args.
6932 set dummy grep; ac_word=$2
6933 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6934 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6935 if test "${ac_cv_path_GREP+set}" = set; then
6936 echo $ECHO_N "(cached) $ECHO_C" >&6
6940 ac_cv_path_GREP="$GREP" # Let the user override the test with a path.
6943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 test -z "$as_dir" && as_dir=.
6948 for ac_exec_ext in '' $ac_executable_extensions; do
6949 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6950 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext"
6951 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6958 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep"
6962 GREP=$ac_cv_path_GREP
6963 if test -n "$GREP"; then
6964 { echo "$as_me:$LINENO: result: $GREP" >&5
6965 echo "${ECHO_T}$GREP" >&6; }
6967 { echo "$as_me:$LINENO: result: no" >&5
6968 echo "${ECHO_T}no" >&6; }
6972 # Extract the first word of "mkdir", so it can be a program name with args.
6973 set dummy mkdir; ac_word=$2
6974 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6975 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6976 if test "${ac_cv_path_MKDIR+set}" = set; then
6977 echo $ECHO_N "(cached) $ECHO_C" >&6
6981 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
6984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6988 test -z "$as_dir" && as_dir=.
6989 for ac_exec_ext in '' $ac_executable_extensions; do
6990 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
6991 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"
6992 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6999 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir"
7003 MKDIR=$ac_cv_path_MKDIR
7004 if test -n "$MKDIR"; then
7005 { echo "$as_me:$LINENO: result: $MKDIR" >&5
7006 echo "${ECHO_T}$MKDIR" >&6; }
7008 { echo "$as_me:$LINENO: result: no" >&5
7009 echo "${ECHO_T}no" >&6; }
7013 # Extract the first word of "mv", so it can be a program name with args.
7014 set dummy mv; ac_word=$2
7015 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7016 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7017 if test "${ac_cv_path_MV+set}" = set; then
7018 echo $ECHO_N "(cached) $ECHO_C" >&6
7022 ac_cv_path_MV="$MV" # Let the user override the test with a path.
7025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 test -z "$as_dir" && as_dir=.
7030 for ac_exec_ext in '' $ac_executable_extensions; do
7031 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7032 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
7033 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7040 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
7045 if test -n "$MV"; then
7046 { echo "$as_me:$LINENO: result: $MV" >&5
7047 echo "${ECHO_T}$MV" >&6; }
7049 { echo "$as_me:$LINENO: result: no" >&5
7050 echo "${ECHO_T}no" >&6; }
7054 if test -n "$ac_tool_prefix"; then
7055 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7056 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7057 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7058 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7059 if test "${ac_cv_prog_RANLIB+set}" = set; then
7060 echo $ECHO_N "(cached) $ECHO_C" >&6
7062 if test -n "$RANLIB"; then
7063 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 test -z "$as_dir" && as_dir=.
7070 for ac_exec_ext in '' $ac_executable_extensions; do
7071 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7072 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7073 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7082 RANLIB=$ac_cv_prog_RANLIB
7083 if test -n "$RANLIB"; then
7084 { echo "$as_me:$LINENO: result: $RANLIB" >&5
7085 echo "${ECHO_T}$RANLIB" >&6; }
7087 { echo "$as_me:$LINENO: result: no" >&5
7088 echo "${ECHO_T}no" >&6; }
7093 if test -z "$ac_cv_prog_RANLIB"; then
7094 ac_ct_RANLIB=$RANLIB
7095 # Extract the first word of "ranlib", so it can be a program name with args.
7096 set dummy ranlib; ac_word=$2
7097 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7098 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7099 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7100 echo $ECHO_N "(cached) $ECHO_C" >&6
7102 if test -n "$ac_ct_RANLIB"; then
7103 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 test -z "$as_dir" && as_dir=.
7110 for ac_exec_ext in '' $ac_executable_extensions; do
7111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7112 ac_cv_prog_ac_ct_RANLIB="ranlib"
7113 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7122 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7123 if test -n "$ac_ct_RANLIB"; then
7124 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7125 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
7127 { echo "$as_me:$LINENO: result: no" >&5
7128 echo "${ECHO_T}no" >&6; }
7131 if test "x$ac_ct_RANLIB" = x; then
7134 case $cross_compiling:$ac_tool_warned in
7136 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7137 whose name does not start with the host triplet. If you think this
7138 configuration is useful to you, please write to autoconf@gnu.org." >&5
7139 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7140 whose name does not start with the host triplet. If you think this
7141 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7142 ac_tool_warned=yes ;;
7144 RANLIB=$ac_ct_RANLIB
7147 RANLIB="$ac_cv_prog_RANLIB"
7150 if test -n "$ac_tool_prefix"; then
7151 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7152 set dummy ${ac_tool_prefix}ar; ac_word=$2
7153 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7154 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7155 if test "${ac_cv_prog_AR+set}" = set; then
7156 echo $ECHO_N "(cached) $ECHO_C" >&6
7158 if test -n "$AR"; then
7159 ac_cv_prog_AR="$AR" # Let the user override the test.
7161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7165 test -z "$as_dir" && as_dir=.
7166 for ac_exec_ext in '' $ac_executable_extensions; do
7167 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7168 ac_cv_prog_AR="${ac_tool_prefix}ar"
7169 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7179 if test -n "$AR"; then
7180 { echo "$as_me:$LINENO: result: $AR" >&5
7181 echo "${ECHO_T}$AR" >&6; }
7183 { echo "$as_me:$LINENO: result: no" >&5
7184 echo "${ECHO_T}no" >&6; }
7189 if test -z "$ac_cv_prog_AR"; then
7191 # Extract the first word of "ar", so it can be a program name with args.
7192 set dummy ar; ac_word=$2
7193 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7194 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7195 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
7196 echo $ECHO_N "(cached) $ECHO_C" >&6
7198 if test -n "$ac_ct_AR"; then
7199 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205 test -z "$as_dir" && as_dir=.
7206 for ac_exec_ext in '' $ac_executable_extensions; do
7207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7208 ac_cv_prog_ac_ct_AR="ar"
7209 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7218 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7219 if test -n "$ac_ct_AR"; then
7220 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
7221 echo "${ECHO_T}$ac_ct_AR" >&6; }
7223 { echo "$as_me:$LINENO: result: no" >&5
7224 echo "${ECHO_T}no" >&6; }
7227 if test "x$ac_ct_AR" = x; then
7230 case $cross_compiling:$ac_tool_warned in
7232 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7233 whose name does not start with the host triplet. If you think this
7234 configuration is useful to you, please write to autoconf@gnu.org." >&5
7235 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7236 whose name does not start with the host triplet. If you think this
7237 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7238 ac_tool_warned=yes ;;
7246 # Extract the first word of "rm", so it can be a program name with args.
7247 set dummy rm; ac_word=$2
7248 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7249 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7250 if test "${ac_cv_path_RM+set}" = set; then
7251 echo $ECHO_N "(cached) $ECHO_C" >&6
7255 ac_cv_path_RM="$RM" # Let the user override the test with a path.
7258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7262 test -z "$as_dir" && as_dir=.
7263 for ac_exec_ext in '' $ac_executable_extensions; do
7264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7265 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
7266 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7273 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
7278 if test -n "$RM"; then
7279 { echo "$as_me:$LINENO: result: $RM" >&5
7280 echo "${ECHO_T}$RM" >&6; }
7282 { echo "$as_me:$LINENO: result: no" >&5
7283 echo "${ECHO_T}no" >&6; }
7287 # Extract the first word of "sed", so it can be a program name with args.
7288 set dummy sed; ac_word=$2
7289 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7290 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7291 if test "${ac_cv_path_SED+set}" = set; then
7292 echo $ECHO_N "(cached) $ECHO_C" >&6
7296 ac_cv_path_SED="$SED" # Let the user override the test with a path.
7299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7303 test -z "$as_dir" && as_dir=.
7304 for ac_exec_ext in '' $ac_executable_extensions; do
7305 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7306 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
7307 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7314 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
7319 if test -n "$SED"; then
7320 { echo "$as_me:$LINENO: result: $SED" >&5
7321 echo "${ECHO_T}$SED" >&6; }
7323 { echo "$as_me:$LINENO: result: no" >&5
7324 echo "${ECHO_T}no" >&6; }
7328 # Extract the first word of "tar", so it can be a program name with args.
7329 set dummy tar; ac_word=$2
7330 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7331 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7332 if test "${ac_cv_path_TAR+set}" = set; then
7333 echo $ECHO_N "(cached) $ECHO_C" >&6
7337 ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
7340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7344 test -z "$as_dir" && as_dir=.
7345 for ac_exec_ext in '' $ac_executable_extensions; do
7346 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7347 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
7348 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7355 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar"
7360 if test -n "$TAR"; then
7361 { echo "$as_me:$LINENO: result: $TAR" >&5
7362 echo "${ECHO_T}$TAR" >&6; }
7364 { echo "$as_me:$LINENO: result: no" >&5
7365 echo "${ECHO_T}no" >&6; }
7369 # Extract the first word of "pwd", so it can be a program name with args.
7370 set dummy pwd; ac_word=$2
7371 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7372 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7373 if test "${ac_cv_path_BINPWD+set}" = set; then
7374 echo $ECHO_N "(cached) $ECHO_C" >&6
7378 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path.
7381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7385 test -z "$as_dir" && as_dir=.
7386 for ac_exec_ext in '' $ac_executable_extensions; do
7387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7388 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext"
7389 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7396 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd"
7400 BINPWD=$ac_cv_path_BINPWD
7401 if test -n "$BINPWD"; then
7402 { echo "$as_me:$LINENO: result: $BINPWD" >&5
7403 echo "${ECHO_T}$BINPWD" >&6; }
7405 { echo "$as_me:$LINENO: result: no" >&5
7406 echo "${ECHO_T}no" >&6; }
7411 # Extract the first word of "Graphviz", so it can be a program name with args.
7412 set dummy Graphviz; ac_word=$2
7413 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7414 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7415 if test "${ac_cv_path_GRAPHVIZ+set}" = set; then
7416 echo $ECHO_N "(cached) $ECHO_C" >&6
7420 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path.
7423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7427 test -z "$as_dir" && as_dir=.
7428 for ac_exec_ext in '' $ac_executable_extensions; do
7429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7430 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext"
7431 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7438 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz"
7442 GRAPHVIZ=$ac_cv_path_GRAPHVIZ
7443 if test -n "$GRAPHVIZ"; then
7444 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5
7445 echo "${ECHO_T}$GRAPHVIZ" >&6; }
7447 { echo "$as_me:$LINENO: result: no" >&5
7448 echo "${ECHO_T}no" >&6; }
7452 if test "$GRAPHVIZ" != "echo Graphviz" ; then
7454 cat >>confdefs.h <<\_ACEOF
7455 #define HAVE_GRAPHVIZ 1
7458 if test "$llvm_cv_os_type" = "MingW" ; then
7459 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7462 cat >>confdefs.h <<_ACEOF
7463 #define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}"
7467 # Extract the first word of "dot", so it can be a program name with args.
7468 set dummy dot; ac_word=$2
7469 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7470 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7471 if test "${ac_cv_path_DOT+set}" = set; then
7472 echo $ECHO_N "(cached) $ECHO_C" >&6
7476 ac_cv_path_DOT="$DOT" # Let the user override the test with a path.
7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7483 test -z "$as_dir" && as_dir=.
7484 for ac_exec_ext in '' $ac_executable_extensions; do
7485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7486 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext"
7487 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7494 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot"
7499 if test -n "$DOT"; then
7500 { echo "$as_me:$LINENO: result: $DOT" >&5
7501 echo "${ECHO_T}$DOT" >&6; }
7503 { echo "$as_me:$LINENO: result: no" >&5
7504 echo "${ECHO_T}no" >&6; }
7508 if test "$DOT" != "echo dot" ; then
7510 cat >>confdefs.h <<\_ACEOF
7514 if test "$llvm_cv_os_type" = "MingW" ; then
7515 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7518 cat >>confdefs.h <<_ACEOF
7519 #define LLVM_PATH_DOT "$DOT${EXEEXT}"
7523 # Extract the first word of "fdp", so it can be a program name with args.
7524 set dummy fdp; ac_word=$2
7525 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7526 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7527 if test "${ac_cv_path_FDP+set}" = set; then
7528 echo $ECHO_N "(cached) $ECHO_C" >&6
7532 ac_cv_path_FDP="$FDP" # Let the user override the test with a path.
7535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7539 test -z "$as_dir" && as_dir=.
7540 for ac_exec_ext in '' $ac_executable_extensions; do
7541 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7542 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext"
7543 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7550 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp"
7555 if test -n "$FDP"; then
7556 { echo "$as_me:$LINENO: result: $FDP" >&5
7557 echo "${ECHO_T}$FDP" >&6; }
7559 { echo "$as_me:$LINENO: result: no" >&5
7560 echo "${ECHO_T}no" >&6; }
7564 if test "$FDP" != "echo fdp" ; then
7566 cat >>confdefs.h <<\_ACEOF
7570 if test "$llvm_cv_os_type" = "MingW" ; then
7571 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7574 cat >>confdefs.h <<_ACEOF
7575 #define LLVM_PATH_FDP "$FDP${EXEEXT}"
7579 # Extract the first word of "neato", so it can be a program name with args.
7580 set dummy neato; ac_word=$2
7581 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7582 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7583 if test "${ac_cv_path_NEATO+set}" = set; then
7584 echo $ECHO_N "(cached) $ECHO_C" >&6
7588 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path.
7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595 test -z "$as_dir" && as_dir=.
7596 for ac_exec_ext in '' $ac_executable_extensions; do
7597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7598 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext"
7599 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7606 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato"
7610 NEATO=$ac_cv_path_NEATO
7611 if test -n "$NEATO"; then
7612 { echo "$as_me:$LINENO: result: $NEATO" >&5
7613 echo "${ECHO_T}$NEATO" >&6; }
7615 { echo "$as_me:$LINENO: result: no" >&5
7616 echo "${ECHO_T}no" >&6; }
7620 if test "$NEATO" != "echo neato" ; then
7622 cat >>confdefs.h <<\_ACEOF
7623 #define HAVE_NEATO 1
7626 if test "$llvm_cv_os_type" = "MingW" ; then
7627 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7630 cat >>confdefs.h <<_ACEOF
7631 #define LLVM_PATH_NEATO "$NEATO${EXEEXT}"
7635 # Extract the first word of "twopi", so it can be a program name with args.
7636 set dummy twopi; ac_word=$2
7637 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7638 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7639 if test "${ac_cv_path_TWOPI+set}" = set; then
7640 echo $ECHO_N "(cached) $ECHO_C" >&6
7644 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path.
7647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7651 test -z "$as_dir" && as_dir=.
7652 for ac_exec_ext in '' $ac_executable_extensions; do
7653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7654 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext"
7655 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7662 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi"
7666 TWOPI=$ac_cv_path_TWOPI
7667 if test -n "$TWOPI"; then
7668 { echo "$as_me:$LINENO: result: $TWOPI" >&5
7669 echo "${ECHO_T}$TWOPI" >&6; }
7671 { echo "$as_me:$LINENO: result: no" >&5
7672 echo "${ECHO_T}no" >&6; }
7676 if test "$TWOPI" != "echo twopi" ; then
7678 cat >>confdefs.h <<\_ACEOF
7679 #define HAVE_TWOPI 1
7682 if test "$llvm_cv_os_type" = "MingW" ; then
7683 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7686 cat >>confdefs.h <<_ACEOF
7687 #define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}"
7691 # Extract the first word of "circo", so it can be a program name with args.
7692 set dummy circo; ac_word=$2
7693 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7694 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7695 if test "${ac_cv_path_CIRCO+set}" = set; then
7696 echo $ECHO_N "(cached) $ECHO_C" >&6
7700 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path.
7703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7707 test -z "$as_dir" && as_dir=.
7708 for ac_exec_ext in '' $ac_executable_extensions; do
7709 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7710 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext"
7711 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7718 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo"
7722 CIRCO=$ac_cv_path_CIRCO
7723 if test -n "$CIRCO"; then
7724 { echo "$as_me:$LINENO: result: $CIRCO" >&5
7725 echo "${ECHO_T}$CIRCO" >&6; }
7727 { echo "$as_me:$LINENO: result: no" >&5
7728 echo "${ECHO_T}no" >&6; }
7732 if test "$CIRCO" != "echo circo" ; then
7734 cat >>confdefs.h <<\_ACEOF
7735 #define HAVE_CIRCO 1
7738 if test "$llvm_cv_os_type" = "MingW" ; then
7739 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7742 cat >>confdefs.h <<_ACEOF
7743 #define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}"
7747 for ac_prog in gv gsview32
7749 # Extract the first word of "$ac_prog", so it can be a program name with args.
7750 set dummy $ac_prog; ac_word=$2
7751 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7752 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7753 if test "${ac_cv_path_GV+set}" = set; then
7754 echo $ECHO_N "(cached) $ECHO_C" >&6
7758 ac_cv_path_GV="$GV" # Let the user override the test with a path.
7761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7765 test -z "$as_dir" && as_dir=.
7766 for ac_exec_ext in '' $ac_executable_extensions; do
7767 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7768 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext"
7769 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7780 if test -n "$GV"; then
7781 { echo "$as_me:$LINENO: result: $GV" >&5
7782 echo "${ECHO_T}$GV" >&6; }
7784 { echo "$as_me:$LINENO: result: no" >&5
7785 echo "${ECHO_T}no" >&6; }
7789 test -n "$GV" && break
7791 test -n "$GV" || GV="echo gv"
7793 if test "$GV" != "echo gv" ; then
7795 cat >>confdefs.h <<\_ACEOF
7799 if test "$llvm_cv_os_type" = "MingW" ; then
7800 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7803 cat >>confdefs.h <<_ACEOF
7804 #define LLVM_PATH_GV "$GV${EXEEXT}"
7808 # Extract the first word of "dotty", so it can be a program name with args.
7809 set dummy dotty; ac_word=$2
7810 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7811 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7812 if test "${ac_cv_path_DOTTY+set}" = set; then
7813 echo $ECHO_N "(cached) $ECHO_C" >&6
7817 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path.
7820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7824 test -z "$as_dir" && as_dir=.
7825 for ac_exec_ext in '' $ac_executable_extensions; do
7826 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7827 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext"
7828 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7835 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty"
7839 DOTTY=$ac_cv_path_DOTTY
7840 if test -n "$DOTTY"; then
7841 { echo "$as_me:$LINENO: result: $DOTTY" >&5
7842 echo "${ECHO_T}$DOTTY" >&6; }
7844 { echo "$as_me:$LINENO: result: no" >&5
7845 echo "${ECHO_T}no" >&6; }
7849 if test "$DOTTY" != "echo dotty" ; then
7851 cat >>confdefs.h <<\_ACEOF
7852 #define HAVE_DOTTY 1
7855 if test "$llvm_cv_os_type" = "MingW" ; then
7856 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' `
7859 cat >>confdefs.h <<_ACEOF
7860 #define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}"
7866 # Extract the first word of "perl", so it can be a program name with args.
7867 set dummy perl; ac_word=$2
7868 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7869 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7870 if test "${ac_cv_path_PERL+set}" = set; then
7871 echo $ECHO_N "(cached) $ECHO_C" >&6
7875 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7882 test -z "$as_dir" && as_dir=.
7883 for ac_exec_ext in '' $ac_executable_extensions; do
7884 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
7885 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
7886 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7893 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none"
7897 PERL=$ac_cv_path_PERL
7898 if test -n "$PERL"; then
7899 { echo "$as_me:$LINENO: result: $PERL" >&5
7900 echo "${ECHO_T}$PERL" >&6; }
7902 { echo "$as_me:$LINENO: result: no" >&5
7903 echo "${ECHO_T}no" >&6; }
7907 if test "$PERL" != "none"; then
7908 { echo "$as_me:$LINENO: checking for Perl 5.006 or newer" >&5
7909 echo $ECHO_N "checking for Perl 5.006 or newer... $ECHO_C" >&6; }
7910 if $PERL -e 'use 5.006;' 2>&1 > /dev/null; then
7911 { echo "$as_me:$LINENO: result: yes" >&5
7912 echo "${ECHO_T}yes" >&6; }
7915 { echo "$as_me:$LINENO: result: not found" >&5
7916 echo "${ECHO_T}not found" >&6; }
7921 if test x"$PERL" = xnone; then
7924 { { echo "$as_me:$LINENO: error: perl is required but was not found, please install it" >&5
7925 echo "$as_me: error: perl is required but was not found, please install it" >&2;}
7926 { (exit 1); exit 1; }; }
7932 # Find a good install program. We prefer a C program (faster),
7933 # so one script is as good as another. But avoid the broken or
7934 # incompatible versions:
7935 # SysV /etc/install, /usr/sbin/install
7936 # SunOS /usr/etc/install
7937 # IRIX /sbin/install
7939 # AmigaOS /C/install, which installs bootblocks on floppy discs
7940 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7941 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7942 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7943 # OS/2's system install, which has a completely different semantic
7944 # ./install, which can be erroneously created by make from ./install.sh.
7945 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7946 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
7947 if test -z "$INSTALL"; then
7948 if test "${ac_cv_path_install+set}" = set; then
7949 echo $ECHO_N "(cached) $ECHO_C" >&6
7951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7955 test -z "$as_dir" && as_dir=.
7956 # Account for people who put trailing slashes in PATH elements.
7958 ./ | .// | /cC/* | \
7959 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7960 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7963 # OSF1 and SCO ODT 3.0 have their own names for install.
7964 # Don't use installbsd from OSF since it installs stuff as root
7966 for ac_prog in ginstall scoinst install; do
7967 for ac_exec_ext in '' $ac_executable_extensions; do
7968 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
7969 if test $ac_prog = install &&
7970 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7971 # AIX install. It has an incompatible calling convention.
7973 elif test $ac_prog = install &&
7974 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7975 # program-specific install script used by HP pwplus--don't use.
7978 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7991 if test "${ac_cv_path_install+set}" = set; then
7992 INSTALL=$ac_cv_path_install
7994 # As a last resort, use the slow shell script. Don't cache a
7995 # value for INSTALL within a source directory, because that will
7996 # break other packages using the cache if that directory is
7997 # removed, or if the value is a relative name.
7998 INSTALL=$ac_install_sh
8001 { echo "$as_me:$LINENO: result: $INSTALL" >&5
8002 echo "${ECHO_T}$INSTALL" >&6; }
8004 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8005 # It thinks the first close brace ends the variable substitution.
8006 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8008 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8010 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8013 [\\/$]* | ?:[\\/]* ) ;;
8014 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;;
8017 # Extract the first word of "bzip2", so it can be a program name with args.
8018 set dummy bzip2; ac_word=$2
8019 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8020 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8021 if test "${ac_cv_path_BZIP2+set}" = set; then
8022 echo $ECHO_N "(cached) $ECHO_C" >&6
8026 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path.
8029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8033 test -z "$as_dir" && as_dir=.
8034 for ac_exec_ext in '' $ac_executable_extensions; do
8035 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8036 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext"
8037 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8047 BZIP2=$ac_cv_path_BZIP2
8048 if test -n "$BZIP2"; then
8049 { echo "$as_me:$LINENO: result: $BZIP2" >&5
8050 echo "${ECHO_T}$BZIP2" >&6; }
8052 { echo "$as_me:$LINENO: result: no" >&5
8053 echo "${ECHO_T}no" >&6; }
8057 # Extract the first word of "cat", so it can be a program name with args.
8058 set dummy cat; ac_word=$2
8059 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8060 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8061 if test "${ac_cv_path_CAT+set}" = set; then
8062 echo $ECHO_N "(cached) $ECHO_C" >&6
8066 ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
8069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8073 test -z "$as_dir" && as_dir=.
8074 for ac_exec_ext in '' $ac_executable_extensions; do
8075 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8076 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
8077 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8088 if test -n "$CAT"; then
8089 { echo "$as_me:$LINENO: result: $CAT" >&5
8090 echo "${ECHO_T}$CAT" >&6; }
8092 { echo "$as_me:$LINENO: result: no" >&5
8093 echo "${ECHO_T}no" >&6; }
8097 # Extract the first word of "doxygen", so it can be a program name with args.
8098 set dummy doxygen; ac_word=$2
8099 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8100 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8101 if test "${ac_cv_path_DOXYGEN+set}" = set; then
8102 echo $ECHO_N "(cached) $ECHO_C" >&6
8106 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
8109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8113 test -z "$as_dir" && as_dir=.
8114 for ac_exec_ext in '' $ac_executable_extensions; do
8115 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8116 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
8117 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8127 DOXYGEN=$ac_cv_path_DOXYGEN
8128 if test -n "$DOXYGEN"; then
8129 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5
8130 echo "${ECHO_T}$DOXYGEN" >&6; }
8132 { echo "$as_me:$LINENO: result: no" >&5
8133 echo "${ECHO_T}no" >&6; }
8137 # Extract the first word of "groff", so it can be a program name with args.
8138 set dummy groff; ac_word=$2
8139 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8140 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8141 if test "${ac_cv_path_GROFF+set}" = set; then
8142 echo $ECHO_N "(cached) $ECHO_C" >&6
8146 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path.
8149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8153 test -z "$as_dir" && as_dir=.
8154 for ac_exec_ext in '' $ac_executable_extensions; do
8155 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8156 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext"
8157 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8167 GROFF=$ac_cv_path_GROFF
8168 if test -n "$GROFF"; then
8169 { echo "$as_me:$LINENO: result: $GROFF" >&5
8170 echo "${ECHO_T}$GROFF" >&6; }
8172 { echo "$as_me:$LINENO: result: no" >&5
8173 echo "${ECHO_T}no" >&6; }
8177 # Extract the first word of "gzip", so it can be a program name with args.
8178 set dummy gzip; ac_word=$2
8179 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8180 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8181 if test "${ac_cv_path_GZIP+set}" = set; then
8182 echo $ECHO_N "(cached) $ECHO_C" >&6
8186 ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path.
8189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8193 test -z "$as_dir" && as_dir=.
8194 for ac_exec_ext in '' $ac_executable_extensions; do
8195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8196 ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext"
8197 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8207 GZIP=$ac_cv_path_GZIP
8208 if test -n "$GZIP"; then
8209 { echo "$as_me:$LINENO: result: $GZIP" >&5
8210 echo "${ECHO_T}$GZIP" >&6; }
8212 { echo "$as_me:$LINENO: result: no" >&5
8213 echo "${ECHO_T}no" >&6; }
8217 # Extract the first word of "pod2html", so it can be a program name with args.
8218 set dummy pod2html; ac_word=$2
8219 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8220 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8221 if test "${ac_cv_path_POD2HTML+set}" = set; then
8222 echo $ECHO_N "(cached) $ECHO_C" >&6
8226 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path.
8229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8233 test -z "$as_dir" && as_dir=.
8234 for ac_exec_ext in '' $ac_executable_extensions; do
8235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8236 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
8237 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8247 POD2HTML=$ac_cv_path_POD2HTML
8248 if test -n "$POD2HTML"; then
8249 { echo "$as_me:$LINENO: result: $POD2HTML" >&5
8250 echo "${ECHO_T}$POD2HTML" >&6; }
8252 { echo "$as_me:$LINENO: result: no" >&5
8253 echo "${ECHO_T}no" >&6; }
8257 # Extract the first word of "pod2man", so it can be a program name with args.
8258 set dummy pod2man; ac_word=$2
8259 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8260 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8261 if test "${ac_cv_path_POD2MAN+set}" = set; then
8262 echo $ECHO_N "(cached) $ECHO_C" >&6
8266 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
8269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8273 test -z "$as_dir" && as_dir=.
8274 for ac_exec_ext in '' $ac_executable_extensions; do
8275 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8276 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext"
8277 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8287 POD2MAN=$ac_cv_path_POD2MAN
8288 if test -n "$POD2MAN"; then
8289 { echo "$as_me:$LINENO: result: $POD2MAN" >&5
8290 echo "${ECHO_T}$POD2MAN" >&6; }
8292 { echo "$as_me:$LINENO: result: no" >&5
8293 echo "${ECHO_T}no" >&6; }
8297 # Extract the first word of "pdfroff", so it can be a program name with args.
8298 set dummy pdfroff; ac_word=$2
8299 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8300 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8301 if test "${ac_cv_path_PDFROFF+set}" = set; then
8302 echo $ECHO_N "(cached) $ECHO_C" >&6
8306 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path.
8309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8313 test -z "$as_dir" && as_dir=.
8314 for ac_exec_ext in '' $ac_executable_extensions; do
8315 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8316 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext"
8317 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8327 PDFROFF=$ac_cv_path_PDFROFF
8328 if test -n "$PDFROFF"; then
8329 { echo "$as_me:$LINENO: result: $PDFROFF" >&5
8330 echo "${ECHO_T}$PDFROFF" >&6; }
8332 { echo "$as_me:$LINENO: result: no" >&5
8333 echo "${ECHO_T}no" >&6; }
8337 # Extract the first word of "runtest", so it can be a program name with args.
8338 set dummy runtest; ac_word=$2
8339 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8340 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8341 if test "${ac_cv_path_RUNTEST+set}" = set; then
8342 echo $ECHO_N "(cached) $ECHO_C" >&6
8346 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path.
8349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8353 test -z "$as_dir" && as_dir=.
8354 for ac_exec_ext in '' $ac_executable_extensions; do
8355 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8356 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext"
8357 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8367 RUNTEST=$ac_cv_path_RUNTEST
8368 if test -n "$RUNTEST"; then
8369 { echo "$as_me:$LINENO: result: $RUNTEST" >&5
8370 echo "${ECHO_T}$RUNTEST" >&6; }
8372 { echo "$as_me:$LINENO: result: no" >&5
8373 echo "${ECHO_T}no" >&6; }
8379 { echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5
8380 echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; }
8382 # Check whether --with-tclinclude was given.
8383 if test "${with_tclinclude+set}" = set; then
8384 withval=$with_tclinclude; with_tclinclude=${withval}
8389 if test "${ac_cv_path_tclsh+set}" = set; then
8390 echo $ECHO_N "(cached) $ECHO_C" >&6
8393 if test x"${with_tclinclude}" != x ; then
8394 if test -f ${with_tclinclude}/tclsh ; then
8395 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)`
8396 elif test -f ${with_tclinclude}/src/tclsh ; then
8397 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)`
8399 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5
8400 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;}
8401 { (exit 1); exit 1; }; }
8407 if test x"${ac_cv_path_tclsh}" = x ; then
8408 { echo "$as_me:$LINENO: result: none" >&5
8409 echo "${ECHO_T}none" >&6; }
8410 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh
8412 # Extract the first word of "$ac_prog", so it can be a program name with args.
8413 set dummy $ac_prog; ac_word=$2
8414 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8415 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8416 if test "${ac_cv_path_TCLSH+set}" = set; then
8417 echo $ECHO_N "(cached) $ECHO_C" >&6
8421 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path.
8424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8428 test -z "$as_dir" && as_dir=.
8429 for ac_exec_ext in '' $ac_executable_extensions; do
8430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8431 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext"
8432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8442 TCLSH=$ac_cv_path_TCLSH
8443 if test -n "$TCLSH"; then
8444 { echo "$as_me:$LINENO: result: $TCLSH" >&5
8445 echo "${ECHO_T}$TCLSH" >&6; }
8447 { echo "$as_me:$LINENO: result: no" >&5
8448 echo "${ECHO_T}no" >&6; }
8452 test -n "$TCLSH" && break
8455 if test x"${TCLSH}" = x ; then
8456 ac_cv_path_tclsh='';
8458 ac_cv_path_tclsh="${TCLSH}";
8461 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5
8462 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; }
8463 TCLSH="${ac_cv_path_tclsh}"
8467 # Extract the first word of "zip", so it can be a program name with args.
8468 set dummy zip; ac_word=$2
8469 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8470 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8471 if test "${ac_cv_path_ZIP+set}" = set; then
8472 echo $ECHO_N "(cached) $ECHO_C" >&6
8476 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path.
8479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8483 test -z "$as_dir" && as_dir=.
8484 for ac_exec_ext in '' $ac_executable_extensions; do
8485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8486 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext"
8487 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8498 if test -n "$ZIP"; then
8499 { echo "$as_me:$LINENO: result: $ZIP" >&5
8500 echo "${ECHO_T}$ZIP" >&6; }
8502 { echo "$as_me:$LINENO: result: no" >&5
8503 echo "${ECHO_T}no" >&6; }
8507 for ac_prog in ocamlc
8509 # Extract the first word of "$ac_prog", so it can be a program name with args.
8510 set dummy $ac_prog; ac_word=$2
8511 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8512 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8513 if test "${ac_cv_path_OCAMLC+set}" = set; then
8514 echo $ECHO_N "(cached) $ECHO_C" >&6
8518 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path.
8521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8525 test -z "$as_dir" && as_dir=.
8526 for ac_exec_ext in '' $ac_executable_extensions; do
8527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8528 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext"
8529 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8539 OCAMLC=$ac_cv_path_OCAMLC
8540 if test -n "$OCAMLC"; then
8541 { echo "$as_me:$LINENO: result: $OCAMLC" >&5
8542 echo "${ECHO_T}$OCAMLC" >&6; }
8544 { echo "$as_me:$LINENO: result: no" >&5
8545 echo "${ECHO_T}no" >&6; }
8549 test -n "$OCAMLC" && break
8552 for ac_prog in ocamlopt
8554 # Extract the first word of "$ac_prog", so it can be a program name with args.
8555 set dummy $ac_prog; ac_word=$2
8556 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8557 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8558 if test "${ac_cv_path_OCAMLOPT+set}" = set; then
8559 echo $ECHO_N "(cached) $ECHO_C" >&6
8563 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path.
8566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8570 test -z "$as_dir" && as_dir=.
8571 for ac_exec_ext in '' $ac_executable_extensions; do
8572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8573 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext"
8574 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8584 OCAMLOPT=$ac_cv_path_OCAMLOPT
8585 if test -n "$OCAMLOPT"; then
8586 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5
8587 echo "${ECHO_T}$OCAMLOPT" >&6; }
8589 { echo "$as_me:$LINENO: result: no" >&5
8590 echo "${ECHO_T}no" >&6; }
8594 test -n "$OCAMLOPT" && break
8597 for ac_prog in ocamldep
8599 # Extract the first word of "$ac_prog", so it can be a program name with args.
8600 set dummy $ac_prog; ac_word=$2
8601 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8602 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8603 if test "${ac_cv_path_OCAMLDEP+set}" = set; then
8604 echo $ECHO_N "(cached) $ECHO_C" >&6
8608 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path.
8611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8615 test -z "$as_dir" && as_dir=.
8616 for ac_exec_ext in '' $ac_executable_extensions; do
8617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8618 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext"
8619 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8629 OCAMLDEP=$ac_cv_path_OCAMLDEP
8630 if test -n "$OCAMLDEP"; then
8631 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5
8632 echo "${ECHO_T}$OCAMLDEP" >&6; }
8634 { echo "$as_me:$LINENO: result: no" >&5
8635 echo "${ECHO_T}no" >&6; }
8639 test -n "$OCAMLDEP" && break
8642 for ac_prog in ocamldoc
8644 # Extract the first word of "$ac_prog", so it can be a program name with args.
8645 set dummy $ac_prog; ac_word=$2
8646 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8647 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8648 if test "${ac_cv_path_OCAMLDOC+set}" = set; then
8649 echo $ECHO_N "(cached) $ECHO_C" >&6
8653 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path.
8656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8660 test -z "$as_dir" && as_dir=.
8661 for ac_exec_ext in '' $ac_executable_extensions; do
8662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8663 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext"
8664 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8674 OCAMLDOC=$ac_cv_path_OCAMLDOC
8675 if test -n "$OCAMLDOC"; then
8676 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5
8677 echo "${ECHO_T}$OCAMLDOC" >&6; }
8679 { echo "$as_me:$LINENO: result: no" >&5
8680 echo "${ECHO_T}no" >&6; }
8684 test -n "$OCAMLDOC" && break
8687 for ac_prog in gas as
8689 # Extract the first word of "$ac_prog", so it can be a program name with args.
8690 set dummy $ac_prog; ac_word=$2
8691 { echo "$as_me:$LINENO: checking for $ac_word" >&5
8692 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
8693 if test "${ac_cv_path_GAS+set}" = set; then
8694 echo $ECHO_N "(cached) $ECHO_C" >&6
8698 ac_cv_path_GAS="$GAS" # Let the user override the test with a path.
8701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8705 test -z "$as_dir" && as_dir=.
8706 for ac_exec_ext in '' $ac_executable_extensions; do
8707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
8708 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext"
8709 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8720 if test -n "$GAS"; then
8721 { echo "$as_me:$LINENO: result: $GAS" >&5
8722 echo "${ECHO_T}$GAS" >&6; }
8724 { echo "$as_me:$LINENO: result: no" >&5
8725 echo "${ECHO_T}no" >&6; }
8729 test -n "$GAS" && break
8733 { echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5
8734 echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; }
8735 if test "${llvm_cv_link_use_r+set}" = set; then
8736 echo $ECHO_N "(cached) $ECHO_C" >&6
8739 ac_cpp='$CPP $CPPFLAGS'
8740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8745 CFLAGS="$CFLAGS -Wl,-R."
8746 cat >conftest.$ac_ext <<_ACEOF
8749 cat confdefs.h >>conftest.$ac_ext
8750 cat >>conftest.$ac_ext <<_ACEOF
8751 /* end confdefs.h. */
8761 rm -f conftest.$ac_objext conftest$ac_exeext
8762 if { (ac_try="$ac_link"
8764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8765 *) ac_try_echo=$ac_try;;
8767 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8768 (eval "$ac_link") 2>conftest.er1
8770 grep -v '^ *+' conftest.er1 >conftest.err
8772 cat conftest.err >&5
8773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8774 (exit $ac_status); } &&
8775 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8776 { (case "(($ac_try" in
8777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8778 *) ac_try_echo=$ac_try;;
8780 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8781 (eval "$ac_try") 2>&5
8783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8784 (exit $ac_status); }; } &&
8785 { ac_try='test -s conftest$ac_exeext'
8786 { (case "(($ac_try" in
8787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8788 *) ac_try_echo=$ac_try;;
8790 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8791 (eval "$ac_try") 2>&5
8793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794 (exit $ac_status); }; }; then
8795 llvm_cv_link_use_r=yes
8797 echo "$as_me: failed program was:" >&5
8798 sed 's/^/| /' conftest.$ac_ext >&5
8800 llvm_cv_link_use_r=no
8803 rm -f core conftest.err conftest.$ac_objext \
8804 conftest$ac_exeext conftest.$ac_ext
8807 ac_cpp='$CPP $CPPFLAGS'
8808 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8809 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8810 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8814 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5
8815 echo "${ECHO_T}$llvm_cv_link_use_r" >&6; }
8816 if test "$llvm_cv_link_use_r" = yes ; then
8818 cat >>confdefs.h <<\_ACEOF
8819 #define HAVE_LINK_R 1
8825 { echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5
8826 echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; }
8827 if test "${llvm_cv_link_use_export_dynamic+set}" = set; then
8828 echo $ECHO_N "(cached) $ECHO_C" >&6
8831 ac_cpp='$CPP $CPPFLAGS'
8832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8834 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8837 CFLAGS="$CFLAGS -Wl,-export-dynamic"
8838 cat >conftest.$ac_ext <<_ACEOF
8841 cat confdefs.h >>conftest.$ac_ext
8842 cat >>conftest.$ac_ext <<_ACEOF
8843 /* end confdefs.h. */
8853 rm -f conftest.$ac_objext conftest$ac_exeext
8854 if { (ac_try="$ac_link"
8856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8857 *) ac_try_echo=$ac_try;;
8859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8860 (eval "$ac_link") 2>conftest.er1
8862 grep -v '^ *+' conftest.er1 >conftest.err
8864 cat conftest.err >&5
8865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866 (exit $ac_status); } &&
8867 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8868 { (case "(($ac_try" in
8869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8870 *) ac_try_echo=$ac_try;;
8872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8873 (eval "$ac_try") 2>&5
8875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876 (exit $ac_status); }; } &&
8877 { ac_try='test -s conftest$ac_exeext'
8878 { (case "(($ac_try" in
8879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8880 *) ac_try_echo=$ac_try;;
8882 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8883 (eval "$ac_try") 2>&5
8885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8886 (exit $ac_status); }; }; then
8887 llvm_cv_link_use_export_dynamic=yes
8889 echo "$as_me: failed program was:" >&5
8890 sed 's/^/| /' conftest.$ac_ext >&5
8892 llvm_cv_link_use_export_dynamic=no
8895 rm -f core conftest.err conftest.$ac_objext \
8896 conftest$ac_exeext conftest.$ac_ext
8899 ac_cpp='$CPP $CPPFLAGS'
8900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8906 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5
8907 echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; }
8908 if test "$llvm_cv_link_use_export_dynamic" = yes ; then
8910 cat >>confdefs.h <<\_ACEOF
8911 #define HAVE_LINK_EXPORT_DYNAMIC 1
8917 { echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5
8918 echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; }
8919 if test "${llvm_cv_link_use_version_script+set}" = set; then
8920 echo $ECHO_N "(cached) $ECHO_C" >&6
8923 ac_cpp='$CPP $CPPFLAGS'
8924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8930 # The following code is from the autoconf manual,
8931 # "11.13: Limitations of Usual Tools".
8932 # Create a temporary directory $tmp in $TMPDIR (default /tmp).
8933 # Use mktemp if possible; otherwise fall back on mkdir,
8934 # with $RANDOM to make collisions less likely.
8938 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null
8940 test -n "$tmp" && test -d "$tmp"
8942 tmp=$TMPDIR/foo$$-$RANDOM
8943 (umask 077 && mkdir "$tmp")
8946 echo "{" > "$tmp/export.map"
8947 echo " global: main;" >> "$tmp/export.map"
8948 echo " local: *;" >> "$tmp/export.map"
8949 echo "};" >> "$tmp/export.map"
8951 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map"
8952 cat >conftest.$ac_ext <<_ACEOF
8955 cat confdefs.h >>conftest.$ac_ext
8956 cat >>conftest.$ac_ext <<_ACEOF
8957 /* end confdefs.h. */
8967 rm -f conftest.$ac_objext conftest$ac_exeext
8968 if { (ac_try="$ac_link"
8970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8971 *) ac_try_echo=$ac_try;;
8973 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8974 (eval "$ac_link") 2>conftest.er1
8976 grep -v '^ *+' conftest.er1 >conftest.err
8978 cat conftest.err >&5
8979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980 (exit $ac_status); } &&
8981 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8982 { (case "(($ac_try" in
8983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8984 *) ac_try_echo=$ac_try;;
8986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8987 (eval "$ac_try") 2>&5
8989 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990 (exit $ac_status); }; } &&
8991 { ac_try='test -s conftest$ac_exeext'
8992 { (case "(($ac_try" in
8993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8994 *) ac_try_echo=$ac_try;;
8996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8997 (eval "$ac_try") 2>&5
8999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000 (exit $ac_status); }; }; then
9001 llvm_cv_link_use_version_script=yes
9003 echo "$as_me: failed program was:" >&5
9004 sed 's/^/| /' conftest.$ac_ext >&5
9006 llvm_cv_link_use_version_script=no
9009 rm -f core conftest.err conftest.$ac_objext \
9010 conftest$ac_exeext conftest.$ac_ext
9011 rm "$tmp/export.map"
9015 ac_cpp='$CPP $CPPFLAGS'
9016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9022 { echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5
9023 echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; }
9024 if test "$llvm_cv_link_use_version_script" = yes ; then
9025 HAVE_LINK_VERSION_SCRIPT=1
9032 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9033 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
9034 if test "${ac_cv_c_const+set}" = set; then
9035 echo $ECHO_N "(cached) $ECHO_C" >&6
9037 cat >conftest.$ac_ext <<_ACEOF
9040 cat confdefs.h >>conftest.$ac_ext
9041 cat >>conftest.$ac_ext <<_ACEOF
9042 /* end confdefs.h. */
9047 /* FIXME: Include the comments suggested by Paul. */
9049 /* Ultrix mips cc rejects this. */
9050 typedef int charset[2];
9052 /* SunOS 4.1.1 cc rejects this. */
9053 char const *const *ccp;
9055 /* NEC SVR4.0.2 mips cc rejects this. */
9056 struct point {int x, y;};
9057 static struct point const zero = {0,0};
9058 /* AIX XL C 1.02.0.0 rejects this.
9059 It does not let you subtract one const X* pointer from another in
9060 an arm of an if-expression whose if-part is not a constant
9062 const char *g = "string";
9063 ccp = &g + (g ? g-g : 0);
9064 /* HPUX 7.0 cc rejects these. */
9067 ccp = (char const *const *) p;
9068 { /* SCO 3.2v4 cc rejects this. */
9070 char const *s = 0 ? (char *) 0 : (char const *) 0;
9075 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9077 const int *foo = &x[0];
9080 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9081 typedef const int *iptr;
9085 { /* AIX XL C 1.02.0.0 rejects this saying
9086 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9087 struct s { int j; const int *ap[3]; };
9088 struct s *b; b->j = 5;
9090 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9094 return !x[0] && !zero.x;
9101 rm -f conftest.$ac_objext
9102 if { (ac_try="$ac_compile"
9104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9105 *) ac_try_echo=$ac_try;;
9107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9108 (eval "$ac_compile") 2>conftest.er1
9110 grep -v '^ *+' conftest.er1 >conftest.err
9112 cat conftest.err >&5
9113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114 (exit $ac_status); } &&
9115 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9116 { (case "(($ac_try" in
9117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9118 *) ac_try_echo=$ac_try;;
9120 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9121 (eval "$ac_try") 2>&5
9123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9124 (exit $ac_status); }; } &&
9125 { ac_try='test -s conftest.$ac_objext'
9126 { (case "(($ac_try" in
9127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9128 *) ac_try_echo=$ac_try;;
9130 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9131 (eval "$ac_try") 2>&5
9133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9134 (exit $ac_status); }; }; then
9137 echo "$as_me: failed program was:" >&5
9138 sed 's/^/| /' conftest.$ac_ext >&5
9143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9145 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9146 echo "${ECHO_T}$ac_cv_c_const" >&6; }
9147 if test $ac_cv_c_const = no; then
9149 cat >>confdefs.h <<\_ACEOF
9161 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9162 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9163 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
9164 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
9165 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9166 echo $ECHO_N "(cached) $ECHO_C" >&6
9168 cat >conftest.$ac_ext <<_ACEOF
9171 cat confdefs.h >>conftest.$ac_ext
9172 cat >>conftest.$ac_ext <<_ACEOF
9173 /* end confdefs.h. */
9174 #include <sys/types.h>
9186 rm -f conftest.$ac_objext
9187 if { (ac_try="$ac_compile"
9189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9190 *) ac_try_echo=$ac_try;;
9192 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9193 (eval "$ac_compile") 2>conftest.er1
9195 grep -v '^ *+' conftest.er1 >conftest.err
9197 cat conftest.err >&5
9198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199 (exit $ac_status); } &&
9200 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9201 { (case "(($ac_try" in
9202 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9203 *) ac_try_echo=$ac_try;;
9205 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9206 (eval "$ac_try") 2>&5
9208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209 (exit $ac_status); }; } &&
9210 { ac_try='test -s conftest.$ac_objext'
9211 { (case "(($ac_try" in
9212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9213 *) ac_try_echo=$ac_try;;
9215 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9216 (eval "$ac_try") 2>&5
9218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219 (exit $ac_status); }; }; then
9220 eval "$as_ac_Header=yes"
9222 echo "$as_me: failed program was:" >&5
9223 sed 's/^/| /' conftest.$ac_ext >&5
9225 eval "$as_ac_Header=no"
9228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9230 ac_res=`eval echo '${'$as_ac_Header'}'`
9231 { echo "$as_me:$LINENO: result: $ac_res" >&5
9232 echo "${ECHO_T}$ac_res" >&6; }
9233 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9234 cat >>confdefs.h <<_ACEOF
9235 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9238 ac_header_dirent=$ac_hdr; break
9242 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9243 if test $ac_header_dirent = dirent.h; then
9244 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
9245 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
9246 if test "${ac_cv_search_opendir+set}" = set; then
9247 echo $ECHO_N "(cached) $ECHO_C" >&6
9249 ac_func_search_save_LIBS=$LIBS
9250 cat >conftest.$ac_ext <<_ACEOF
9253 cat confdefs.h >>conftest.$ac_ext
9254 cat >>conftest.$ac_ext <<_ACEOF
9255 /* end confdefs.h. */
9257 /* Override any GCC internal prototype to avoid an error.
9258 Use char because int might match the return type of a GCC
9259 builtin and then its argument prototype would still apply. */
9272 for ac_lib in '' dir; do
9273 if test -z "$ac_lib"; then
9274 ac_res="none required"
9277 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9279 rm -f conftest.$ac_objext conftest$ac_exeext
9280 if { (ac_try="$ac_link"
9282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9283 *) ac_try_echo=$ac_try;;
9285 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9286 (eval "$ac_link") 2>conftest.er1
9288 grep -v '^ *+' conftest.er1 >conftest.err
9290 cat conftest.err >&5
9291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9292 (exit $ac_status); } &&
9293 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9294 { (case "(($ac_try" in
9295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9296 *) ac_try_echo=$ac_try;;
9298 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9299 (eval "$ac_try") 2>&5
9301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9302 (exit $ac_status); }; } &&
9303 { ac_try='test -s conftest$ac_exeext'
9304 { (case "(($ac_try" in
9305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9306 *) ac_try_echo=$ac_try;;
9308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9309 (eval "$ac_try") 2>&5
9311 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9312 (exit $ac_status); }; }; then
9313 ac_cv_search_opendir=$ac_res
9315 echo "$as_me: failed program was:" >&5
9316 sed 's/^/| /' conftest.$ac_ext >&5
9321 rm -f core conftest.err conftest.$ac_objext \
9323 if test "${ac_cv_search_opendir+set}" = set; then
9327 if test "${ac_cv_search_opendir+set}" = set; then
9330 ac_cv_search_opendir=no
9333 LIBS=$ac_func_search_save_LIBS
9335 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9336 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
9337 ac_res=$ac_cv_search_opendir
9338 if test "$ac_res" != no; then
9339 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9344 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
9345 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
9346 if test "${ac_cv_search_opendir+set}" = set; then
9347 echo $ECHO_N "(cached) $ECHO_C" >&6
9349 ac_func_search_save_LIBS=$LIBS
9350 cat >conftest.$ac_ext <<_ACEOF
9353 cat confdefs.h >>conftest.$ac_ext
9354 cat >>conftest.$ac_ext <<_ACEOF
9355 /* end confdefs.h. */
9357 /* Override any GCC internal prototype to avoid an error.
9358 Use char because int might match the return type of a GCC
9359 builtin and then its argument prototype would still apply. */
9372 for ac_lib in '' x; do
9373 if test -z "$ac_lib"; then
9374 ac_res="none required"
9377 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9379 rm -f conftest.$ac_objext conftest$ac_exeext
9380 if { (ac_try="$ac_link"
9382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9383 *) ac_try_echo=$ac_try;;
9385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9386 (eval "$ac_link") 2>conftest.er1
9388 grep -v '^ *+' conftest.er1 >conftest.err
9390 cat conftest.err >&5
9391 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9392 (exit $ac_status); } &&
9393 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9394 { (case "(($ac_try" in
9395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9396 *) ac_try_echo=$ac_try;;
9398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9399 (eval "$ac_try") 2>&5
9401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9402 (exit $ac_status); }; } &&
9403 { ac_try='test -s conftest$ac_exeext'
9404 { (case "(($ac_try" in
9405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9406 *) ac_try_echo=$ac_try;;
9408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9409 (eval "$ac_try") 2>&5
9411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9412 (exit $ac_status); }; }; then
9413 ac_cv_search_opendir=$ac_res
9415 echo "$as_me: failed program was:" >&5
9416 sed 's/^/| /' conftest.$ac_ext >&5
9421 rm -f core conftest.err conftest.$ac_objext \
9423 if test "${ac_cv_search_opendir+set}" = set; then
9427 if test "${ac_cv_search_opendir+set}" = set; then
9430 ac_cv_search_opendir=no
9433 LIBS=$ac_func_search_save_LIBS
9435 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9436 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
9437 ac_res=$ac_cv_search_opendir
9438 if test "$ac_res" != no; then
9439 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9446 for ac_header in dlfcn.h
9448 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9449 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9450 { echo "$as_me:$LINENO: checking for $ac_header" >&5
9451 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9452 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9453 echo $ECHO_N "(cached) $ECHO_C" >&6
9455 ac_res=`eval echo '${'$as_ac_Header'}'`
9456 { echo "$as_me:$LINENO: result: $ac_res" >&5
9457 echo "${ECHO_T}$ac_res" >&6; }
9459 # Is the header compilable?
9460 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
9461 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9462 cat >conftest.$ac_ext <<_ACEOF
9465 cat confdefs.h >>conftest.$ac_ext
9466 cat >>conftest.$ac_ext <<_ACEOF
9467 /* end confdefs.h. */
9468 $ac_includes_default
9469 #include <$ac_header>
9471 rm -f conftest.$ac_objext
9472 if { (ac_try="$ac_compile"
9474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9475 *) ac_try_echo=$ac_try;;
9477 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9478 (eval "$ac_compile") 2>conftest.er1
9480 grep -v '^ *+' conftest.er1 >conftest.err
9482 cat conftest.err >&5
9483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9484 (exit $ac_status); } &&
9485 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
9486 { (case "(($ac_try" in
9487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9488 *) ac_try_echo=$ac_try;;
9490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9491 (eval "$ac_try") 2>&5
9493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9494 (exit $ac_status); }; } &&
9495 { ac_try='test -s conftest.$ac_objext'
9496 { (case "(($ac_try" in
9497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9498 *) ac_try_echo=$ac_try;;
9500 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9501 (eval "$ac_try") 2>&5
9503 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504 (exit $ac_status); }; }; then
9505 ac_header_compiler=yes
9507 echo "$as_me: failed program was:" >&5
9508 sed 's/^/| /' conftest.$ac_ext >&5
9510 ac_header_compiler=no
9513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9514 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9515 echo "${ECHO_T}$ac_header_compiler" >&6; }
9517 # Is the header present?
9518 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
9519 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9520 cat >conftest.$ac_ext <<_ACEOF
9523 cat confdefs.h >>conftest.$ac_ext
9524 cat >>conftest.$ac_ext <<_ACEOF
9525 /* end confdefs.h. */
9526 #include <$ac_header>
9528 if { (ac_try="$ac_cpp conftest.$ac_ext"
9530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9531 *) ac_try_echo=$ac_try;;
9533 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9534 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9536 grep -v '^ *+' conftest.er1 >conftest.err
9538 cat conftest.err >&5
9539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540 (exit $ac_status); } >/dev/null; then
9541 if test -s conftest.err; then
9542 ac_cpp_err=$ac_c_preproc_warn_flag
9543 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9550 if test -z "$ac_cpp_err"; then
9551 ac_header_preproc=yes
9553 echo "$as_me: failed program was:" >&5
9554 sed 's/^/| /' conftest.$ac_ext >&5
9556 ac_header_preproc=no
9559 rm -f conftest.err conftest.$ac_ext
9560 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9561 echo "${ECHO_T}$ac_header_preproc" >&6; }
9563 # So? What about this header?
9564 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9566 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9567 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9568 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9569 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9570 ac_header_preproc=yes
9573 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9574 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9575 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9576 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9577 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9578 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9579 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9580 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9581 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9582 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9583 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9584 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9586 ## ----------------------------------- ##
9587 ## Report this to llvmbugs@cs.uiuc.edu ##
9588 ## ----------------------------------- ##
9590 ) | sed "s/^/$as_me: WARNING: /" >&2
9593 { echo "$as_me:$LINENO: checking for $ac_header" >&5
9594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9595 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9596 echo $ECHO_N "(cached) $ECHO_C" >&6
9598 eval "$as_ac_Header=\$ac_header_preproc"
9600 ac_res=`eval echo '${'$as_ac_Header'}'`
9601 { echo "$as_me:$LINENO: result: $ac_res" >&5
9602 echo "${ECHO_T}$ac_res" >&6; }
9605 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9606 cat >>confdefs.h <<_ACEOF
9607 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9614 # Check whether --enable-ltdl-install was given.
9615 if test "${enable_ltdl_install+set}" = set; then
9616 enableval=$enable_ltdl_install;
9622 if test x"${enable_ltdl_install-no}" != xno; then
9624 INSTALL_LTDL_FALSE='#'
9626 INSTALL_LTDL_TRUE='#'
9632 if test x"${enable_ltdl_convenience-no}" != xno; then
9633 CONVENIENCE_LTDL_TRUE=
9634 CONVENIENCE_LTDL_FALSE='#'
9636 CONVENIENCE_LTDL_TRUE='#'
9637 CONVENIENCE_LTDL_FALSE=
9641 { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
9642 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
9644 libname_spec='lib$name'
9652 shlibpath_overrides_runpath=unknown
9654 dynamic_linker="$host_os ld.so"
9655 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9656 if test "$GCC" = yes; then
9657 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9658 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
9659 # if the path contains ";" then we assume it to be the separator
9660 # otherwise default to the standard path separator (i.e. ":") - it is
9661 # assumed that no part of a normal pathname contains ";" but that should
9662 # okay in the real world where ";" in dirpaths is itself problematic.
9663 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9665 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9668 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9670 need_lib_prefix=unknown
9671 hardcode_into_libs=no
9673 # when you set need_version to no, make sure it does not cause -set_version
9674 # flags to be left without arguments
9675 need_version=unknown
9680 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9681 shlibpath_var=LIBPATH
9683 # AIX 3 has no versioning support, so we append a major version to the name.
9684 soname_spec='${libname}${release}${shared_ext}$major'
9691 hardcode_into_libs=yes
9692 if test "$host_cpu" = ia64; then
9693 # AIX 5 supports IA64
9694 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9695 shlibpath_var=LD_LIBRARY_PATH
9697 # With GCC up to 2.95.x, collect2 would create an import file
9698 # for dependence libraries. The import file would start with
9699 # the line `#! .'. This would cause the generated library to
9700 # depend on `.', always an invalid library. This was fixed in
9701 # development snapshots of GCC prior to 3.0.
9703 aix4 | aix4.[01] | aix4.[01].*)
9704 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9706 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
9713 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9714 # soname into executable. Probably we can add versioning support to
9715 # collect2, so additional links can be useful in future.
9716 if test "$aix_use_runtimelinking" = yes; then
9717 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9718 # instead of lib<name>.a to let people know that these are not
9719 # typical AIX shared libraries.
9720 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9722 # We preserve .a as extension for shared libraries through AIX4.2
9723 # and later when we are not doing run time linking.
9724 library_names_spec='${libname}${release}.a $libname.a'
9725 soname_spec='${libname}${release}${shared_ext}$major'
9727 shlibpath_var=LIBPATH
9732 library_names_spec='$libname.ixlibrary $libname.a'
9733 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9734 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 ${libname}_ixlibrary.a || exit 1; done'
9738 library_names_spec='${libname}${shared_ext}'
9739 dynamic_linker="$host_os ld.so"
9740 shlibpath_var=LIBRARY_PATH
9746 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9747 soname_spec='${libname}${release}${shared_ext}$major'
9748 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9749 shlibpath_var=LD_LIBRARY_PATH
9750 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9751 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9752 # the default ld.so.conf also contains /usr/contrib/lib and
9753 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9754 # libtool to hard-code these into programs
9757 cygwin* | mingw* | pw32*)
9758 version_type=windows
9763 case $GCC,$host_os in
9764 yes,cygwin* | yes,mingw* | yes,pw32*)
9765 library_names_spec='$libname.dll.a'
9766 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9767 postinstall_cmds='base_file=`basename \${file}`~
9768 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
9769 dldir=$destdir/`dirname \$dlpath`~
9770 test -d \$dldir || mkdir -p \$dldir~
9771 $install_prog $dir/$dlname \$dldir/$dlname~
9772 chmod a+x \$dldir/$dlname'
9773 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9774 dlpath=$dir/\$dldll~
9776 shlibpath_overrides_runpath=yes
9780 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9781 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9782 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9785 # MinGW DLLs use traditional 'lib' prefix
9786 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9787 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9788 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
9789 # It is most probably a Windows format PATH printed by
9790 # mingw gcc, but we are running on Cygwin. Gcc prints its search
9791 # path with ; separators, and with drive letters. We can handle the
9792 # drive letters (cygwin fileutils understands them), so leave them,
9793 # especially as we might pass files found there to a mingw objdump,
9794 # which wouldn't understand a cygwinified path. Ahh.
9795 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9797 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9801 # pw32 DLLs use 'pw' prefix rather than 'lib'
9802 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9808 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9811 dynamic_linker='Win32 ld.exe'
9812 # FIXME: first we should search . and the directory the executable is in
9816 darwin* | rhapsody*)
9817 dynamic_linker="$host_os dyld"
9821 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9822 soname_spec='${libname}${release}${major}$shared_ext'
9823 shlibpath_overrides_runpath=yes
9824 shlibpath_var=DYLD_LIBRARY_PATH
9825 shrext_cmds='.dylib'
9826 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
9827 if test "$GCC" = yes; then
9828 sys_lib_search_path_spec=`$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"`
9830 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
9832 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9839 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9840 soname_spec='${libname}${release}${shared_ext}$major'
9841 shlibpath_var=LD_LIBRARY_PATH
9852 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9853 soname_spec='${libname}${release}${shared_ext}$major'
9854 shlibpath_var=LD_LIBRARY_PATH
9855 shlibpath_overrides_runpath=no
9856 hardcode_into_libs=yes
9857 dynamic_linker='GNU ld.so'
9860 freebsd* | dragonfly*)
9861 # DragonFly does not have aout. When/if they implement a new
9862 # versioning mechanism, adjust this.
9863 if test -x /usr/bin/objformat; then
9864 objformat=`/usr/bin/objformat`
9867 freebsd[123]*) objformat=aout ;;
9871 version_type=freebsd-$objformat
9872 case $version_type in
9874 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9879 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9883 shlibpath_var=LD_LIBRARY_PATH
9886 shlibpath_overrides_runpath=yes
9888 freebsd3.[01]* | freebsdelf3.[01]*)
9889 shlibpath_overrides_runpath=yes
9890 hardcode_into_libs=yes
9892 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9893 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9894 shlibpath_overrides_runpath=no
9895 hardcode_into_libs=yes
9897 freebsd*) # from 4.6 on
9898 shlibpath_overrides_runpath=yes
9899 hardcode_into_libs=yes
9908 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9909 soname_spec='${libname}${release}${shared_ext}$major'
9910 shlibpath_var=LD_LIBRARY_PATH
9911 hardcode_into_libs=yes
9914 hpux9* | hpux10* | hpux11*)
9915 # Give a soname corresponding to the major version so that dld.sl refuses to
9916 # link against other versions.
9923 hardcode_into_libs=yes
9924 dynamic_linker="$host_os dld.so"
9925 shlibpath_var=LD_LIBRARY_PATH
9926 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9927 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9928 soname_spec='${libname}${release}${shared_ext}$major'
9929 if test "X$HPUX_IA64_MODE" = X32; then
9930 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9932 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9934 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9938 hardcode_into_libs=yes
9939 dynamic_linker="$host_os dld.sl"
9940 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9941 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9943 soname_spec='${libname}${release}${shared_ext}$major'
9944 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9945 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9949 dynamic_linker="$host_os dld.sl"
9950 shlibpath_var=SHLIB_PATH
9951 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9952 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9953 soname_spec='${libname}${release}${shared_ext}$major'
9956 # HP-UX runs *really* slowly unless shared libraries are mode 555.
9957 postinstall_cmds='chmod 555 $lib'
9964 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9965 soname_spec='${libname}${release}${shared_ext}$major'
9966 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9967 shlibpath_var=LD_LIBRARY_PATH
9968 shlibpath_overrides_runpath=no
9969 hardcode_into_libs=yes
9972 irix5* | irix6* | nonstopux*)
9974 nonstopux*) version_type=nonstopux ;;
9976 if test "$lt_cv_prog_gnu_ld" = yes; then
9984 soname_spec='${libname}${release}${shared_ext}$major'
9985 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9987 irix5* | nonstopux*)
9991 case $LD in # libtool.m4 will add one of these switches to LD
9992 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9993 libsuff= shlibsuff= libmagic=32-bit;;
9994 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9995 libsuff=32 shlibsuff=N32 libmagic=N32;;
9996 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9997 libsuff=64 shlibsuff=64 libmagic=64-bit;;
9998 *) libsuff= shlibsuff= libmagic=never-match;;
10002 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10003 shlibpath_overrides_runpath=no
10004 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10005 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10006 hardcode_into_libs=yes
10009 # No shared lib support for Linux oldld, aout, or coff.
10010 linux*oldld* | linux*aout* | linux*coff*)
10014 # This must be Linux ELF.
10019 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10020 soname_spec='${libname}${release}${shared_ext}$major'
10021 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10022 shlibpath_var=LD_LIBRARY_PATH
10023 shlibpath_overrides_runpath=no
10024 # This implies no fast_install, which is unacceptable.
10025 # Some rework will be needed to allow for fast_install
10026 # before this can be enabled.
10027 hardcode_into_libs=yes
10029 # Append ld.so.conf contents to the search path
10030 if test -f /etc/ld.so.conf; then
10031 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' ' '`
10032 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10035 # We used to test for /lib/ld.so.1 and disable shared libraries on
10036 # powerpc, because MkLinux only supported shared libraries with the
10037 # GNU dynamic linker. Since this was broken with cross compilers,
10038 # most powerpc-linux boxes support dynamic linking these days and
10039 # people can always --disable-shared, the test was removed, and we
10040 # assume the GNU/Linux dynamic linker is in use.
10041 dynamic_linker='GNU/Linux ld.so'
10048 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10049 soname_spec='${libname}${release}${shared_ext}$major'
10050 shlibpath_var=LD_LIBRARY_PATH
10051 shlibpath_overrides_runpath=no
10052 hardcode_into_libs=yes
10053 dynamic_linker='GNU ld.so'
10060 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
10061 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10062 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10063 dynamic_linker='NetBSD (a.out) ld.so'
10065 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10066 soname_spec='${libname}${release}${shared_ext}$major'
10067 dynamic_linker='NetBSD ld.elf_so'
10069 shlibpath_var=LD_LIBRARY_PATH
10070 shlibpath_overrides_runpath=yes
10071 hardcode_into_libs=yes
10076 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10077 shlibpath_var=LD_LIBRARY_PATH
10078 shlibpath_overrides_runpath=yes
10085 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10086 soname_spec='${libname}${release}${shared_ext}$major'
10087 shlibpath_var=LD_LIBRARY_PATH
10088 shlibpath_overrides_runpath=yes
10093 sys_lib_dlsearch_path_spec="/usr/lib"
10095 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10097 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10098 *) need_version=no ;;
10100 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10101 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10102 shlibpath_var=LD_LIBRARY_PATH
10103 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10105 openbsd2.[89] | openbsd2.[89].*)
10106 shlibpath_overrides_runpath=no
10109 shlibpath_overrides_runpath=yes
10113 shlibpath_overrides_runpath=yes
10118 libname_spec='$name'
10121 library_names_spec='$libname${shared_ext} $libname.a'
10122 dynamic_linker='OS/2 ld.exe'
10123 shlibpath_var=LIBPATH
10126 osf3* | osf4* | osf5*)
10130 soname_spec='${libname}${release}${shared_ext}$major'
10131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10132 shlibpath_var=LD_LIBRARY_PATH
10133 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10134 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10141 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10142 soname_spec='${libname}${release}${shared_ext}$major'
10143 shlibpath_var=LD_LIBRARY_PATH
10144 shlibpath_overrides_runpath=yes
10145 hardcode_into_libs=yes
10146 # ldd complains unless libraries are executable
10147 postinstall_cmds='chmod +x $lib'
10152 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10153 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10154 shlibpath_var=LD_LIBRARY_PATH
10155 shlibpath_overrides_runpath=yes
10156 if test "$with_gnu_ld" = yes; then
10164 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10165 soname_spec='${libname}${release}${shared_ext}$major'
10166 shlibpath_var=LD_LIBRARY_PATH
10167 case $host_vendor in
10169 shlibpath_overrides_runpath=no
10171 export_dynamic_flag_spec='${wl}-Blargedynsym'
10172 runpath_var=LD_RUN_PATH
10180 shlibpath_overrides_runpath=no
10181 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10187 if test -d /usr/nec ;then
10189 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10190 soname_spec='$libname${shared_ext}.$major'
10191 shlibpath_var=LD_LIBRARY_PATH
10195 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10196 version_type=freebsd-elf
10199 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10200 soname_spec='${libname}${release}${shared_ext}$major'
10201 shlibpath_var=LD_LIBRARY_PATH
10202 hardcode_into_libs=yes
10203 if test "$with_gnu_ld" = yes; then
10204 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10205 shlibpath_overrides_runpath=no
10207 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10208 shlibpath_overrides_runpath=yes
10211 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10215 sys_lib_dlsearch_path_spec='/usr/lib'
10220 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221 soname_spec='${libname}${release}${shared_ext}$major'
10222 shlibpath_var=LD_LIBRARY_PATH
10229 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10230 echo "${ECHO_T}$dynamic_linker" >&6; }
10231 test "$dynamic_linker" = no && can_build_shared=no
10233 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10234 if test "$GCC" = yes; then
10235 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10239 { echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5
10240 echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; }
10241 if test "${libltdl_cv_shlibext+set}" = set; then
10242 echo $ECHO_N "(cached) $ECHO_C" >&6
10246 eval libltdl_cv_shlibext=$shrext_cmds
10249 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
10250 echo "${ECHO_T}$libltdl_cv_shlibext" >&6; }
10251 if test -n "$libltdl_cv_shlibext"; then
10253 cat >>confdefs.h <<_ACEOF
10254 #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext"
10260 { echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5
10261 echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; }
10262 if test "${libltdl_cv_shlibpath_var+set}" = set; then
10263 echo $ECHO_N "(cached) $ECHO_C" >&6
10265 libltdl_cv_shlibpath_var="$shlibpath_var"
10267 { echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5
10268 echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; }
10269 if test -n "$libltdl_cv_shlibpath_var"; then
10271 cat >>confdefs.h <<_ACEOF
10272 #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var"
10278 { echo "$as_me:$LINENO: checking for the default library search path" >&5
10279 echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; }
10280 if test "${libltdl_cv_sys_search_path+set}" = set; then
10281 echo $ECHO_N "(cached) $ECHO_C" >&6
10283 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"
10285 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5
10286 echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; }
10287 if test -n "$libltdl_cv_sys_search_path"; then
10289 for dir in $libltdl_cv_sys_search_path; do
10290 if test -z "$sys_search_path"; then
10291 sys_search_path="$dir"
10293 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir"
10297 cat >>confdefs.h <<_ACEOF
10298 #define LTDL_SYSSEARCHPATH "$sys_search_path"
10303 { echo "$as_me:$LINENO: checking for objdir" >&5
10304 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
10305 if test "${libltdl_cv_objdir+set}" = set; then
10306 echo $ECHO_N "(cached) $ECHO_C" >&6
10308 libltdl_cv_objdir="$objdir"
10309 if test -n "$objdir"; then
10312 rm -f .libs 2>/dev/null
10313 mkdir .libs 2>/dev/null
10314 if test -d .libs; then
10315 libltdl_cv_objdir=.libs
10317 # MS-DOS does not allow filenames that begin with a dot.
10318 libltdl_cv_objdir=_libs
10320 rmdir .libs 2>/dev/null
10324 { echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5
10325 echo "${ECHO_T}$libltdl_cv_objdir" >&6; }
10327 cat >>confdefs.h <<_ACEOF
10328 #define LTDL_OBJDIR "$libltdl_cv_objdir/"
10336 # Check for command to grab the raw symbol name followed by C symbol from nm.
10337 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
10338 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
10339 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
10340 echo $ECHO_N "(cached) $ECHO_C" >&6
10343 # These are sane defaults that work on at least a few old systems.
10344 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
10346 # Character class describing NM global symbol codes.
10347 symcode='[BCDEGRST]'
10349 # Regexp to match symbols that can be accessed directly from C.
10350 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
10352 # Transform an extracted symbol line into a proper C declaration
10353 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
10355 # Transform an extracted symbol line into symbol name and symbol address
10356 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
10358 # Define system-specific variables.
10363 cygwin* | mingw* | pw32*)
10364 symcode='[ABCDGISTW]'
10366 hpux*) # Its linker distinguishes data from code symbols
10367 if test "$host_cpu" = ia64; then
10368 symcode='[ABCDEGRST]'
10370 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
10371 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
10374 if test "$host_cpu" = ia64; then
10375 symcode='[ABCDGIRSTW]'
10376 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
10377 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
10380 irix* | nonstopux*)
10381 symcode='[BCDEGRST]'
10384 symcode='[BCDEGQRST]'
10395 sysv5* | sco5v6* | unixware* | OpenUNIX*)
10403 # Handle CRLF in mingw tool chain
10407 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
10411 # If we're using GNU nm, then use its standard symbol codes.
10412 case `$NM -V 2>&1` in
10413 *GNU* | *'with BFD'*)
10414 symcode='[ABCDGIRSTW]' ;;
10417 # Try without a prefix undercore, then with it.
10418 for ac_symprfx in "" "_"; do
10420 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
10421 symxfrm="\\1 $ac_symprfx\\2 \\2"
10423 # Write the raw and C identifiers.
10424 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
10426 # Check to see that the pipe works correctly.
10430 cat > conftest.$ac_ext <<EOF
10435 void nm_test_func(){}
10439 int main(){nm_test_var='a';nm_test_func();return(0);}
10442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10443 (eval $ac_compile) 2>&5
10445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10446 (exit $ac_status); }; then
10447 # Now try to grab the symbols.
10449 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
10450 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
10452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10453 (exit $ac_status); } && test -s "$nlist"; then
10454 # Try sorting and uniquifying the output.
10455 if sort "$nlist" | uniq > "$nlist"T; then
10456 mv -f "$nlist"T "$nlist"
10461 # Make sure that we snagged all the symbols we need.
10462 if grep ' nm_test_var$' "$nlist" >/dev/null; then
10463 if grep ' nm_test_func$' "$nlist" >/dev/null; then
10464 cat <<EOF > conftest.$ac_ext
10470 # Now generate the symbol file.
10471 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
10473 cat <<EOF >> conftest.$ac_ext
10474 #if defined (__STDC__) && __STDC__
10475 # define lt_ptr_t void *
10477 # define lt_ptr_t char *
10481 /* The mapping between symbol names and symbols. */
10486 lt_preloaded_symbols[] =
10489 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
10490 cat <<\EOF >> conftest.$ac_ext
10498 # Now try linking the two files.
10499 mv conftest.$ac_objext conftstm.$ac_objext
10500 lt_save_LIBS="$LIBS"
10501 lt_save_CFLAGS="$CFLAGS"
10502 LIBS="conftstm.$ac_objext"
10503 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
10504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10505 (eval $ac_link) 2>&5
10507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10508 (exit $ac_status); } && test -s conftest${ac_exeext}; then
10511 LIBS="$lt_save_LIBS"
10512 CFLAGS="$lt_save_CFLAGS"
10514 echo "cannot find nm_test_func in $nlist" >&5
10517 echo "cannot find nm_test_var in $nlist" >&5
10520 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
10523 echo "$progname: failed program was:" >&5
10524 cat conftest.$ac_ext >&5
10526 rm -f conftest* conftst*
10528 # Do not use the global_symbol_pipe unless it works.
10529 if test "$pipe_works" = yes; then
10532 lt_cv_sys_global_symbol_pipe=
10538 if test -z "$lt_cv_sys_global_symbol_pipe"; then
10539 lt_cv_sys_global_symbol_to_cdecl=
10541 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
10542 { echo "$as_me:$LINENO: result: failed" >&5
10543 echo "${ECHO_T}failed" >&6; }
10545 { echo "$as_me:$LINENO: result: ok" >&5
10546 echo "${ECHO_T}ok" >&6; }
10550 { echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
10551 echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; }
10552 if test "${libltdl_cv_preloaded_symbols+set}" = set; then
10553 echo $ECHO_N "(cached) $ECHO_C" >&6
10555 if test -n "$lt_cv_sys_global_symbol_pipe"; then
10556 libltdl_cv_preloaded_symbols=yes
10558 libltdl_cv_preloaded_symbols=no
10562 { echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
10563 echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; }
10564 if test x"$libltdl_cv_preloaded_symbols" = xyes; then
10566 cat >>confdefs.h <<\_ACEOF
10567 #define HAVE_PRELOADED_SYMBOLS 1
10575 ac_cpp='$CPP $CPPFLAGS'
10576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10581 { echo "$as_me:$LINENO: checking for shl_load" >&5
10582 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
10583 if test "${ac_cv_func_shl_load+set}" = set; then
10584 echo $ECHO_N "(cached) $ECHO_C" >&6
10586 cat >conftest.$ac_ext <<_ACEOF
10589 cat confdefs.h >>conftest.$ac_ext
10590 cat >>conftest.$ac_ext <<_ACEOF
10591 /* end confdefs.h. */
10592 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
10593 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10594 #define shl_load innocuous_shl_load
10596 /* System header to define __stub macros and hopefully few prototypes,
10597 which can conflict with char shl_load (); below.
10598 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10599 <limits.h> exists even on freestanding compilers. */
10602 # include <limits.h>
10604 # include <assert.h>
10609 /* Override any GCC internal prototype to avoid an error.
10610 Use char because int might match the return type of a GCC
10611 builtin and then its argument prototype would still apply. */
10616 /* The GNU C library defines this for functions which it implements
10617 to always fail with ENOSYS. Some functions are actually named
10618 something starting with __ and the normal name is an alias. */
10619 #if defined __stub_shl_load || defined __stub___shl_load
10626 return shl_load ();
10631 rm -f conftest.$ac_objext conftest$ac_exeext
10632 if { (ac_try="$ac_link"
10633 case "(($ac_try" in
10634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10635 *) ac_try_echo=$ac_try;;
10637 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10638 (eval "$ac_link") 2>conftest.er1
10640 grep -v '^ *+' conftest.er1 >conftest.err
10642 cat conftest.err >&5
10643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644 (exit $ac_status); } &&
10645 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10646 { (case "(($ac_try" in
10647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10648 *) ac_try_echo=$ac_try;;
10650 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10651 (eval "$ac_try") 2>&5
10653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10654 (exit $ac_status); }; } &&
10655 { ac_try='test -s conftest$ac_exeext'
10656 { (case "(($ac_try" in
10657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10658 *) ac_try_echo=$ac_try;;
10660 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10661 (eval "$ac_try") 2>&5
10663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10664 (exit $ac_status); }; }; then
10665 ac_cv_func_shl_load=yes
10667 echo "$as_me: failed program was:" >&5
10668 sed 's/^/| /' conftest.$ac_ext >&5
10670 ac_cv_func_shl_load=no
10673 rm -f core conftest.err conftest.$ac_objext \
10674 conftest$ac_exeext conftest.$ac_ext
10676 { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
10677 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
10678 if test $ac_cv_func_shl_load = yes; then
10680 cat >>confdefs.h <<\_ACEOF
10681 #define HAVE_SHL_LOAD 1
10685 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
10686 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
10687 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
10688 echo $ECHO_N "(cached) $ECHO_C" >&6
10690 ac_check_lib_save_LIBS=$LIBS
10692 cat >conftest.$ac_ext <<_ACEOF
10695 cat confdefs.h >>conftest.$ac_ext
10696 cat >>conftest.$ac_ext <<_ACEOF
10697 /* end confdefs.h. */
10699 /* Override any GCC internal prototype to avoid an error.
10700 Use char because int might match the return type of a GCC
10701 builtin and then its argument prototype would still apply. */
10709 return shl_load ();
10714 rm -f conftest.$ac_objext conftest$ac_exeext
10715 if { (ac_try="$ac_link"
10716 case "(($ac_try" in
10717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10718 *) ac_try_echo=$ac_try;;
10720 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10721 (eval "$ac_link") 2>conftest.er1
10723 grep -v '^ *+' conftest.er1 >conftest.err
10725 cat conftest.err >&5
10726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10727 (exit $ac_status); } &&
10728 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10729 { (case "(($ac_try" in
10730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10731 *) ac_try_echo=$ac_try;;
10733 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10734 (eval "$ac_try") 2>&5
10736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10737 (exit $ac_status); }; } &&
10738 { ac_try='test -s conftest$ac_exeext'
10739 { (case "(($ac_try" in
10740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10741 *) ac_try_echo=$ac_try;;
10743 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10744 (eval "$ac_try") 2>&5
10746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10747 (exit $ac_status); }; }; then
10748 ac_cv_lib_dld_shl_load=yes
10750 echo "$as_me: failed program was:" >&5
10751 sed 's/^/| /' conftest.$ac_ext >&5
10753 ac_cv_lib_dld_shl_load=no
10756 rm -f core conftest.err conftest.$ac_objext \
10757 conftest$ac_exeext conftest.$ac_ext
10758 LIBS=$ac_check_lib_save_LIBS
10760 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
10761 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
10762 if test $ac_cv_lib_dld_shl_load = yes; then
10764 cat >>confdefs.h <<\_ACEOF
10765 #define HAVE_SHL_LOAD 1
10768 LIBADD_DL="$LIBADD_DL -ldld"
10770 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10771 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
10772 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10773 echo $ECHO_N "(cached) $ECHO_C" >&6
10775 ac_check_lib_save_LIBS=$LIBS
10777 cat >conftest.$ac_ext <<_ACEOF
10780 cat confdefs.h >>conftest.$ac_ext
10781 cat >>conftest.$ac_ext <<_ACEOF
10782 /* end confdefs.h. */
10784 /* Override any GCC internal prototype to avoid an error.
10785 Use char because int might match the return type of a GCC
10786 builtin and then its argument prototype would still apply. */
10799 rm -f conftest.$ac_objext conftest$ac_exeext
10800 if { (ac_try="$ac_link"
10801 case "(($ac_try" in
10802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10803 *) ac_try_echo=$ac_try;;
10805 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10806 (eval "$ac_link") 2>conftest.er1
10808 grep -v '^ *+' conftest.er1 >conftest.err
10810 cat conftest.err >&5
10811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10812 (exit $ac_status); } &&
10813 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10814 { (case "(($ac_try" in
10815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10816 *) ac_try_echo=$ac_try;;
10818 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10819 (eval "$ac_try") 2>&5
10821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10822 (exit $ac_status); }; } &&
10823 { ac_try='test -s conftest$ac_exeext'
10824 { (case "(($ac_try" in
10825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10826 *) ac_try_echo=$ac_try;;
10828 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10829 (eval "$ac_try") 2>&5
10831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832 (exit $ac_status); }; }; then
10833 ac_cv_lib_dl_dlopen=yes
10835 echo "$as_me: failed program was:" >&5
10836 sed 's/^/| /' conftest.$ac_ext >&5
10838 ac_cv_lib_dl_dlopen=no
10841 rm -f core conftest.err conftest.$ac_objext \
10842 conftest$ac_exeext conftest.$ac_ext
10843 LIBS=$ac_check_lib_save_LIBS
10845 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10846 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
10847 if test $ac_cv_lib_dl_dlopen = yes; then
10849 cat >>confdefs.h <<\_ACEOF
10850 #define HAVE_LIBDL 1
10853 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"
10855 cat >conftest.$ac_ext <<_ACEOF
10858 cat confdefs.h >>conftest.$ac_ext
10859 cat >>conftest.$ac_ext <<_ACEOF
10860 /* end confdefs.h. */
10862 # include <dlfcn.h>
10873 rm -f conftest.$ac_objext conftest$ac_exeext
10874 if { (ac_try="$ac_link"
10875 case "(($ac_try" in
10876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10877 *) ac_try_echo=$ac_try;;
10879 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10880 (eval "$ac_link") 2>conftest.er1
10882 grep -v '^ *+' conftest.er1 >conftest.err
10884 cat conftest.err >&5
10885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10886 (exit $ac_status); } &&
10887 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10888 { (case "(($ac_try" in
10889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10890 *) ac_try_echo=$ac_try;;
10892 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10893 (eval "$ac_try") 2>&5
10895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896 (exit $ac_status); }; } &&
10897 { ac_try='test -s conftest$ac_exeext'
10898 { (case "(($ac_try" in
10899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10900 *) ac_try_echo=$ac_try;;
10902 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10903 (eval "$ac_try") 2>&5
10905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906 (exit $ac_status); }; }; then
10908 cat >>confdefs.h <<\_ACEOF
10909 #define HAVE_LIBDL 1
10911 libltdl_cv_func_dlopen="yes"
10913 echo "$as_me: failed program was:" >&5
10914 sed 's/^/| /' conftest.$ac_ext >&5
10916 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
10917 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
10918 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
10919 echo $ECHO_N "(cached) $ECHO_C" >&6
10921 ac_check_lib_save_LIBS=$LIBS
10922 LIBS="-lsvld $LIBS"
10923 cat >conftest.$ac_ext <<_ACEOF
10926 cat confdefs.h >>conftest.$ac_ext
10927 cat >>conftest.$ac_ext <<_ACEOF
10928 /* end confdefs.h. */
10930 /* Override any GCC internal prototype to avoid an error.
10931 Use char because int might match the return type of a GCC
10932 builtin and then its argument prototype would still apply. */
10945 rm -f conftest.$ac_objext conftest$ac_exeext
10946 if { (ac_try="$ac_link"
10947 case "(($ac_try" in
10948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10949 *) ac_try_echo=$ac_try;;
10951 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10952 (eval "$ac_link") 2>conftest.er1
10954 grep -v '^ *+' conftest.er1 >conftest.err
10956 cat conftest.err >&5
10957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10958 (exit $ac_status); } &&
10959 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
10960 { (case "(($ac_try" in
10961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10962 *) ac_try_echo=$ac_try;;
10964 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10965 (eval "$ac_try") 2>&5
10967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10968 (exit $ac_status); }; } &&
10969 { ac_try='test -s conftest$ac_exeext'
10970 { (case "(($ac_try" in
10971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10972 *) ac_try_echo=$ac_try;;
10974 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10975 (eval "$ac_try") 2>&5
10977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10978 (exit $ac_status); }; }; then
10979 ac_cv_lib_svld_dlopen=yes
10981 echo "$as_me: failed program was:" >&5
10982 sed 's/^/| /' conftest.$ac_ext >&5
10984 ac_cv_lib_svld_dlopen=no
10987 rm -f core conftest.err conftest.$ac_objext \
10988 conftest$ac_exeext conftest.$ac_ext
10989 LIBS=$ac_check_lib_save_LIBS
10991 { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
10992 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
10993 if test $ac_cv_lib_svld_dlopen = yes; then
10995 cat >>confdefs.h <<\_ACEOF
10996 #define HAVE_LIBDL 1
10999 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"
11001 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11002 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
11003 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11004 echo $ECHO_N "(cached) $ECHO_C" >&6
11006 ac_check_lib_save_LIBS=$LIBS
11008 cat >conftest.$ac_ext <<_ACEOF
11011 cat confdefs.h >>conftest.$ac_ext
11012 cat >>conftest.$ac_ext <<_ACEOF
11013 /* end confdefs.h. */
11015 /* Override any GCC internal prototype to avoid an error.
11016 Use char because int might match the return type of a GCC
11017 builtin and then its argument prototype would still apply. */
11025 return dld_link ();
11030 rm -f conftest.$ac_objext conftest$ac_exeext
11031 if { (ac_try="$ac_link"
11032 case "(($ac_try" in
11033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11034 *) ac_try_echo=$ac_try;;
11036 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11037 (eval "$ac_link") 2>conftest.er1
11039 grep -v '^ *+' conftest.er1 >conftest.err
11041 cat conftest.err >&5
11042 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11043 (exit $ac_status); } &&
11044 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11045 { (case "(($ac_try" in
11046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11047 *) ac_try_echo=$ac_try;;
11049 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11050 (eval "$ac_try") 2>&5
11052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11053 (exit $ac_status); }; } &&
11054 { ac_try='test -s conftest$ac_exeext'
11055 { (case "(($ac_try" in
11056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11057 *) ac_try_echo=$ac_try;;
11059 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11060 (eval "$ac_try") 2>&5
11062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11063 (exit $ac_status); }; }; then
11064 ac_cv_lib_dld_dld_link=yes
11066 echo "$as_me: failed program was:" >&5
11067 sed 's/^/| /' conftest.$ac_ext >&5
11069 ac_cv_lib_dld_dld_link=no
11072 rm -f core conftest.err conftest.$ac_objext \
11073 conftest$ac_exeext conftest.$ac_ext
11074 LIBS=$ac_check_lib_save_LIBS
11076 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11077 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
11078 if test $ac_cv_lib_dld_dld_link = yes; then
11080 cat >>confdefs.h <<\_ACEOF
11084 LIBADD_DL="$LIBADD_DL -ldld"
11086 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
11087 echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; }
11088 if test "${ac_cv_func__dyld_func_lookup+set}" = set; then
11089 echo $ECHO_N "(cached) $ECHO_C" >&6
11091 cat >conftest.$ac_ext <<_ACEOF
11094 cat confdefs.h >>conftest.$ac_ext
11095 cat >>conftest.$ac_ext <<_ACEOF
11096 /* end confdefs.h. */
11097 /* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup.
11098 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11099 #define _dyld_func_lookup innocuous__dyld_func_lookup
11101 /* System header to define __stub macros and hopefully few prototypes,
11102 which can conflict with char _dyld_func_lookup (); below.
11103 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11104 <limits.h> exists even on freestanding compilers. */
11107 # include <limits.h>
11109 # include <assert.h>
11112 #undef _dyld_func_lookup
11114 /* Override any GCC internal prototype to avoid an error.
11115 Use char because int might match the return type of a GCC
11116 builtin and then its argument prototype would still apply. */
11120 char _dyld_func_lookup ();
11121 /* The GNU C library defines this for functions which it implements
11122 to always fail with ENOSYS. Some functions are actually named
11123 something starting with __ and the normal name is an alias. */
11124 #if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup
11131 return _dyld_func_lookup ();
11136 rm -f conftest.$ac_objext conftest$ac_exeext
11137 if { (ac_try="$ac_link"
11138 case "(($ac_try" in
11139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11140 *) ac_try_echo=$ac_try;;
11142 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11143 (eval "$ac_link") 2>conftest.er1
11145 grep -v '^ *+' conftest.er1 >conftest.err
11147 cat conftest.err >&5
11148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11149 (exit $ac_status); } &&
11150 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11151 { (case "(($ac_try" in
11152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11153 *) ac_try_echo=$ac_try;;
11155 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11156 (eval "$ac_try") 2>&5
11158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11159 (exit $ac_status); }; } &&
11160 { ac_try='test -s conftest$ac_exeext'
11161 { (case "(($ac_try" in
11162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11163 *) ac_try_echo=$ac_try;;
11165 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11166 (eval "$ac_try") 2>&5
11168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11169 (exit $ac_status); }; }; then
11170 ac_cv_func__dyld_func_lookup=yes
11172 echo "$as_me: failed program was:" >&5
11173 sed 's/^/| /' conftest.$ac_ext >&5
11175 ac_cv_func__dyld_func_lookup=no
11178 rm -f core conftest.err conftest.$ac_objext \
11179 conftest$ac_exeext conftest.$ac_ext
11181 { echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
11182 echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; }
11183 if test $ac_cv_func__dyld_func_lookup = yes; then
11185 cat >>confdefs.h <<\_ACEOF
11186 #define HAVE_DYLD 1
11200 rm -f core conftest.err conftest.$ac_objext \
11201 conftest$ac_exeext conftest.$ac_ext
11212 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
11214 lt_save_LIBS="$LIBS"
11215 LIBS="$LIBS $LIBADD_DL"
11217 for ac_func in dlerror
11219 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11220 { echo "$as_me:$LINENO: checking for $ac_func" >&5
11221 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11222 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11223 echo $ECHO_N "(cached) $ECHO_C" >&6
11225 cat >conftest.$ac_ext <<_ACEOF
11228 cat confdefs.h >>conftest.$ac_ext
11229 cat >>conftest.$ac_ext <<_ACEOF
11230 /* end confdefs.h. */
11231 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11232 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11233 #define $ac_func innocuous_$ac_func
11235 /* System header to define __stub macros and hopefully few prototypes,
11236 which can conflict with char $ac_func (); below.
11237 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11238 <limits.h> exists even on freestanding compilers. */
11241 # include <limits.h>
11243 # include <assert.h>
11248 /* Override any GCC internal prototype to avoid an error.
11249 Use char because int might match the return type of a GCC
11250 builtin and then its argument prototype would still apply. */
11255 /* The GNU C library defines this for functions which it implements
11256 to always fail with ENOSYS. Some functions are actually named
11257 something starting with __ and the normal name is an alias. */
11258 #if defined __stub_$ac_func || defined __stub___$ac_func
11265 return $ac_func ();
11270 rm -f conftest.$ac_objext conftest$ac_exeext
11271 if { (ac_try="$ac_link"
11272 case "(($ac_try" in
11273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11274 *) ac_try_echo=$ac_try;;
11276 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11277 (eval "$ac_link") 2>conftest.er1
11279 grep -v '^ *+' conftest.er1 >conftest.err
11281 cat conftest.err >&5
11282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11283 (exit $ac_status); } &&
11284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11285 { (case "(($ac_try" in
11286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11287 *) ac_try_echo=$ac_try;;
11289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11290 (eval "$ac_try") 2>&5
11292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11293 (exit $ac_status); }; } &&
11294 { ac_try='test -s conftest$ac_exeext'
11295 { (case "(($ac_try" in
11296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11297 *) ac_try_echo=$ac_try;;
11299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11300 (eval "$ac_try") 2>&5
11302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11303 (exit $ac_status); }; }; then
11304 eval "$as_ac_var=yes"
11306 echo "$as_me: failed program was:" >&5
11307 sed 's/^/| /' conftest.$ac_ext >&5
11309 eval "$as_ac_var=no"
11312 rm -f core conftest.err conftest.$ac_objext \
11313 conftest$ac_exeext conftest.$ac_ext
11315 ac_res=`eval echo '${'$as_ac_var'}'`
11316 { echo "$as_me:$LINENO: result: $ac_res" >&5
11317 echo "${ECHO_T}$ac_res" >&6; }
11318 if test `eval echo '${'$as_ac_var'}'` = yes; then
11319 cat >>confdefs.h <<_ACEOF
11320 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11326 LIBS="$lt_save_LIBS"
11329 ac_cpp='$CPP $CPPFLAGS'
11330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11336 { echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
11337 echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; }
11338 if test "${ac_cv_sys_symbol_underscore+set}" = set; then
11339 echo $ECHO_N "(cached) $ECHO_C" >&6
11341 ac_cv_sys_symbol_underscore=no
11342 cat > conftest.$ac_ext <<EOF
11343 void nm_test_func(){}
11344 int main(){nm_test_func;return 0;}
11346 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11347 (eval $ac_compile) 2>&5
11349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11350 (exit $ac_status); }; then
11351 # Now try to grab the symbols.
11352 ac_nlist=conftest.nm
11353 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5
11354 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
11356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11357 (exit $ac_status); } && test -s "$ac_nlist"; then
11358 # See whether the symbols have a leading underscore.
11359 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
11360 ac_cv_sys_symbol_underscore=yes
11362 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
11365 echo "configure: cannot find nm_test_func in $ac_nlist" >&5
11369 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
11372 echo "configure: failed program was:" >&5
11378 { echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5
11379 echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; }
11382 if test x"$ac_cv_sys_symbol_underscore" = xyes; then
11383 if test x"$libltdl_cv_func_dlopen" = xyes ||
11384 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
11385 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
11386 echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; }
11387 if test "${libltdl_cv_need_uscore+set}" = set; then
11388 echo $ECHO_N "(cached) $ECHO_C" >&6
11390 libltdl_cv_need_uscore=unknown
11392 LIBS="$LIBS $LIBADD_DL"
11393 if test "$cross_compiling" = yes; then :
11394 libltdl_cv_need_uscore=cross
11396 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11397 lt_status=$lt_dlunknown
11398 cat > conftest.$ac_ext <<EOF
11399 #line 11399 "configure"
11400 #include "confdefs.h"
11409 # define LT_DLGLOBAL RTLD_GLOBAL
11412 # define LT_DLGLOBAL DL_GLOBAL
11414 # define LT_DLGLOBAL 0
11418 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11419 find out it does not work in some platform. */
11420 #ifndef LT_DLLAZY_OR_NOW
11422 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11425 # define LT_DLLAZY_OR_NOW DL_LAZY
11428 # define LT_DLLAZY_OR_NOW RTLD_NOW
11431 # define LT_DLLAZY_OR_NOW DL_NOW
11433 # define LT_DLLAZY_OR_NOW 0
11441 extern "C" void exit (int);
11444 void fnord() { int i=42;}
11447 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11448 int status = $lt_dlunknown;
11452 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11453 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11454 /* dlclose (self); */
11462 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11463 (eval $ac_link) 2>&5
11465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11466 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11467 (./conftest; exit; ) >&5 2>/dev/null
11469 case x$lt_status in
11470 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;;
11471 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;;
11472 x$lt_dlunknown|x*) ;;
11475 # compilation failed
11484 { echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
11485 echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; }
11489 if test x"$libltdl_cv_need_uscore" = xyes; then
11491 cat >>confdefs.h <<\_ACEOF
11492 #define NEED_USCORE 1
11498 { echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
11499 echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; }
11500 if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then
11501 echo $ECHO_N "(cached) $ECHO_C" >&6
11503 # PORTME does your system automatically load deplibs for dlopen?
11504 # or its logical equivalent (e.g. shl_load for HP-UX < 11)
11505 # For now, we just catch OSes we know something about -- in the
11506 # future, we'll try test this programmatically.
11507 libltdl_cv_sys_dlopen_deplibs=unknown
11509 aix3*|aix4.1.*|aix4.2.*)
11510 # Unknown whether this is true for these versions of AIX, but
11511 # we want this `case' here to explicitly catch those versions.
11512 libltdl_cv_sys_dlopen_deplibs=unknown
11515 libltdl_cv_sys_dlopen_deplibs=yes
11518 # Assuming the user has installed a libdl from somewhere, this is true
11519 # If you are looking for one http://www.opendarwin.org/projects/dlcompat
11520 libltdl_cv_sys_dlopen_deplibs=yes
11522 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
11523 # GNU and its variants, using gnu ld.so (Glibc)
11524 libltdl_cv_sys_dlopen_deplibs=yes
11527 libltdl_cv_sys_dlopen_deplibs=yes
11530 libltdl_cv_sys_dlopen_deplibs=yes
11532 irix[12345]*|irix6.[01]*)
11533 # Catch all versions of IRIX before 6.2, and indicate that we don't
11534 # know how it worked for any of those versions.
11535 libltdl_cv_sys_dlopen_deplibs=unknown
11538 # The case above catches anything before 6.2, and it's known that
11539 # at 6.2 and later dlopen does load deplibs.
11540 libltdl_cv_sys_dlopen_deplibs=yes
11543 libltdl_cv_sys_dlopen_deplibs=yes
11546 libltdl_cv_sys_dlopen_deplibs=yes
11549 # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
11550 # it did *not* use an RPATH in a shared library to find objects the
11551 # library depends on, so we explictly say `no'.
11552 libltdl_cv_sys_dlopen_deplibs=no
11554 osf5.0|osf5.0a|osf5.1)
11555 # dlopen *does* load deplibs and with the right loader patch applied
11556 # it even uses RPATH in a shared library to search for shared objects
11557 # that the library depends on, but there's no easy way to know if that
11558 # patch is installed. Since this is the case, all we can really
11559 # say is unknown -- it depends on the patch being installed. If
11560 # it is, this changes to `yes'. Without it, it would be `no'.
11561 libltdl_cv_sys_dlopen_deplibs=unknown
11564 # the two cases above should catch all versions of osf <= 5.1. Read
11565 # the comments above for what we know about them.
11566 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
11567 # is used to find them so we can finally say `yes'.
11568 libltdl_cv_sys_dlopen_deplibs=yes
11571 libltdl_cv_sys_dlopen_deplibs=yes
11573 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11574 libltdl_cv_sys_dlopen_deplibs=yes
11579 { echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5
11580 echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; }
11581 if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
11583 cat >>confdefs.h <<\_ACEOF
11584 #define LTDL_DLOPEN_DEPLIBS 1
11590 for ac_header in argz.h
11592 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11593 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11594 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11595 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11596 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11597 echo $ECHO_N "(cached) $ECHO_C" >&6
11599 ac_res=`eval echo '${'$as_ac_Header'}'`
11600 { echo "$as_me:$LINENO: result: $ac_res" >&5
11601 echo "${ECHO_T}$ac_res" >&6; }
11603 # Is the header compilable?
11604 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
11605 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11606 cat >conftest.$ac_ext <<_ACEOF
11609 cat confdefs.h >>conftest.$ac_ext
11610 cat >>conftest.$ac_ext <<_ACEOF
11611 /* end confdefs.h. */
11612 $ac_includes_default
11613 #include <$ac_header>
11615 rm -f conftest.$ac_objext
11616 if { (ac_try="$ac_compile"
11617 case "(($ac_try" in
11618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11619 *) ac_try_echo=$ac_try;;
11621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11622 (eval "$ac_compile") 2>conftest.er1
11624 grep -v '^ *+' conftest.er1 >conftest.err
11626 cat conftest.err >&5
11627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11628 (exit $ac_status); } &&
11629 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11630 { (case "(($ac_try" in
11631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11632 *) ac_try_echo=$ac_try;;
11634 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11635 (eval "$ac_try") 2>&5
11637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11638 (exit $ac_status); }; } &&
11639 { ac_try='test -s conftest.$ac_objext'
11640 { (case "(($ac_try" in
11641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11642 *) ac_try_echo=$ac_try;;
11644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11645 (eval "$ac_try") 2>&5
11647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11648 (exit $ac_status); }; }; then
11649 ac_header_compiler=yes
11651 echo "$as_me: failed program was:" >&5
11652 sed 's/^/| /' conftest.$ac_ext >&5
11654 ac_header_compiler=no
11657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11658 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11659 echo "${ECHO_T}$ac_header_compiler" >&6; }
11661 # Is the header present?
11662 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
11663 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11664 cat >conftest.$ac_ext <<_ACEOF
11667 cat confdefs.h >>conftest.$ac_ext
11668 cat >>conftest.$ac_ext <<_ACEOF
11669 /* end confdefs.h. */
11670 #include <$ac_header>
11672 if { (ac_try="$ac_cpp conftest.$ac_ext"
11673 case "(($ac_try" in
11674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11675 *) ac_try_echo=$ac_try;;
11677 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11678 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11680 grep -v '^ *+' conftest.er1 >conftest.err
11682 cat conftest.err >&5
11683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11684 (exit $ac_status); } >/dev/null; then
11685 if test -s conftest.err; then
11686 ac_cpp_err=$ac_c_preproc_warn_flag
11687 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11694 if test -z "$ac_cpp_err"; then
11695 ac_header_preproc=yes
11697 echo "$as_me: failed program was:" >&5
11698 sed 's/^/| /' conftest.$ac_ext >&5
11700 ac_header_preproc=no
11703 rm -f conftest.err conftest.$ac_ext
11704 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11705 echo "${ECHO_T}$ac_header_preproc" >&6; }
11707 # So? What about this header?
11708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11710 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11711 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11712 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11713 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11714 ac_header_preproc=yes
11717 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11718 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11719 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11720 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11721 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11722 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11723 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11724 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11725 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11726 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11727 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11728 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11730 ## ----------------------------------- ##
11731 ## Report this to llvmbugs@cs.uiuc.edu ##
11732 ## ----------------------------------- ##
11734 ) | sed "s/^/$as_me: WARNING: /" >&2
11737 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11738 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11739 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11740 echo $ECHO_N "(cached) $ECHO_C" >&6
11742 eval "$as_ac_Header=\$ac_header_preproc"
11744 ac_res=`eval echo '${'$as_ac_Header'}'`
11745 { echo "$as_me:$LINENO: result: $ac_res" >&5
11746 echo "${ECHO_T}$ac_res" >&6; }
11749 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11750 cat >>confdefs.h <<_ACEOF
11751 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11759 { echo "$as_me:$LINENO: checking for error_t" >&5
11760 echo $ECHO_N "checking for error_t... $ECHO_C" >&6; }
11761 if test "${ac_cv_type_error_t+set}" = set; then
11762 echo $ECHO_N "(cached) $ECHO_C" >&6
11764 cat >conftest.$ac_ext <<_ACEOF
11767 cat confdefs.h >>conftest.$ac_ext
11768 cat >>conftest.$ac_ext <<_ACEOF
11769 /* end confdefs.h. */
11774 typedef error_t ac__type_new_;
11778 if ((ac__type_new_ *) 0)
11780 if (sizeof (ac__type_new_))
11786 rm -f conftest.$ac_objext
11787 if { (ac_try="$ac_compile"
11788 case "(($ac_try" in
11789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11790 *) ac_try_echo=$ac_try;;
11792 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11793 (eval "$ac_compile") 2>conftest.er1
11795 grep -v '^ *+' conftest.er1 >conftest.err
11797 cat conftest.err >&5
11798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11799 (exit $ac_status); } &&
11800 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11801 { (case "(($ac_try" in
11802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11803 *) ac_try_echo=$ac_try;;
11805 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11806 (eval "$ac_try") 2>&5
11808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11809 (exit $ac_status); }; } &&
11810 { ac_try='test -s conftest.$ac_objext'
11811 { (case "(($ac_try" in
11812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11813 *) ac_try_echo=$ac_try;;
11815 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11816 (eval "$ac_try") 2>&5
11818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11819 (exit $ac_status); }; }; then
11820 ac_cv_type_error_t=yes
11822 echo "$as_me: failed program was:" >&5
11823 sed 's/^/| /' conftest.$ac_ext >&5
11825 ac_cv_type_error_t=no
11828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11830 { echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
11831 echo "${ECHO_T}$ac_cv_type_error_t" >&6; }
11832 if test $ac_cv_type_error_t = yes; then
11834 cat >>confdefs.h <<_ACEOF
11835 #define HAVE_ERROR_T 1
11841 cat >>confdefs.h <<\_ACEOF
11842 #define error_t int
11853 for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify
11855 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11856 { echo "$as_me:$LINENO: checking for $ac_func" >&5
11857 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
11858 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11859 echo $ECHO_N "(cached) $ECHO_C" >&6
11861 cat >conftest.$ac_ext <<_ACEOF
11864 cat confdefs.h >>conftest.$ac_ext
11865 cat >>conftest.$ac_ext <<_ACEOF
11866 /* end confdefs.h. */
11867 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11868 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11869 #define $ac_func innocuous_$ac_func
11871 /* System header to define __stub macros and hopefully few prototypes,
11872 which can conflict with char $ac_func (); below.
11873 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11874 <limits.h> exists even on freestanding compilers. */
11877 # include <limits.h>
11879 # include <assert.h>
11884 /* Override any GCC internal prototype to avoid an error.
11885 Use char because int might match the return type of a GCC
11886 builtin and then its argument prototype would still apply. */
11891 /* The GNU C library defines this for functions which it implements
11892 to always fail with ENOSYS. Some functions are actually named
11893 something starting with __ and the normal name is an alias. */
11894 #if defined __stub_$ac_func || defined __stub___$ac_func
11901 return $ac_func ();
11906 rm -f conftest.$ac_objext conftest$ac_exeext
11907 if { (ac_try="$ac_link"
11908 case "(($ac_try" in
11909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11910 *) ac_try_echo=$ac_try;;
11912 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11913 (eval "$ac_link") 2>conftest.er1
11915 grep -v '^ *+' conftest.er1 >conftest.err
11917 cat conftest.err >&5
11918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11919 (exit $ac_status); } &&
11920 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
11921 { (case "(($ac_try" in
11922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11923 *) ac_try_echo=$ac_try;;
11925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11926 (eval "$ac_try") 2>&5
11928 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11929 (exit $ac_status); }; } &&
11930 { ac_try='test -s conftest$ac_exeext'
11931 { (case "(($ac_try" in
11932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11933 *) ac_try_echo=$ac_try;;
11935 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11936 (eval "$ac_try") 2>&5
11938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11939 (exit $ac_status); }; }; then
11940 eval "$as_ac_var=yes"
11942 echo "$as_me: failed program was:" >&5
11943 sed 's/^/| /' conftest.$ac_ext >&5
11945 eval "$as_ac_var=no"
11948 rm -f core conftest.err conftest.$ac_objext \
11949 conftest$ac_exeext conftest.$ac_ext
11951 ac_res=`eval echo '${'$as_ac_var'}'`
11952 { echo "$as_me:$LINENO: result: $ac_res" >&5
11953 echo "${ECHO_T}$ac_res" >&6; }
11954 if test `eval echo '${'$as_ac_var'}'` = yes; then
11955 cat >>confdefs.h <<_ACEOF
11956 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11989 for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
11992 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11993 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11994 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11995 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11996 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11997 echo $ECHO_N "(cached) $ECHO_C" >&6
11999 ac_res=`eval echo '${'$as_ac_Header'}'`
12000 { echo "$as_me:$LINENO: result: $ac_res" >&5
12001 echo "${ECHO_T}$ac_res" >&6; }
12003 # Is the header compilable?
12004 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
12005 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12006 cat >conftest.$ac_ext <<_ACEOF
12009 cat confdefs.h >>conftest.$ac_ext
12010 cat >>conftest.$ac_ext <<_ACEOF
12011 /* end confdefs.h. */
12012 $ac_includes_default
12013 #include <$ac_header>
12015 rm -f conftest.$ac_objext
12016 if { (ac_try="$ac_compile"
12017 case "(($ac_try" in
12018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12019 *) ac_try_echo=$ac_try;;
12021 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12022 (eval "$ac_compile") 2>conftest.er1
12024 grep -v '^ *+' conftest.er1 >conftest.err
12026 cat conftest.err >&5
12027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12028 (exit $ac_status); } &&
12029 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12030 { (case "(($ac_try" in
12031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12032 *) ac_try_echo=$ac_try;;
12034 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12035 (eval "$ac_try") 2>&5
12037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12038 (exit $ac_status); }; } &&
12039 { ac_try='test -s conftest.$ac_objext'
12040 { (case "(($ac_try" in
12041 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12042 *) ac_try_echo=$ac_try;;
12044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12045 (eval "$ac_try") 2>&5
12047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12048 (exit $ac_status); }; }; then
12049 ac_header_compiler=yes
12051 echo "$as_me: failed program was:" >&5
12052 sed 's/^/| /' conftest.$ac_ext >&5
12054 ac_header_compiler=no
12057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12058 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12059 echo "${ECHO_T}$ac_header_compiler" >&6; }
12061 # Is the header present?
12062 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
12063 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12064 cat >conftest.$ac_ext <<_ACEOF
12067 cat confdefs.h >>conftest.$ac_ext
12068 cat >>conftest.$ac_ext <<_ACEOF
12069 /* end confdefs.h. */
12070 #include <$ac_header>
12072 if { (ac_try="$ac_cpp conftest.$ac_ext"
12073 case "(($ac_try" in
12074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12075 *) ac_try_echo=$ac_try;;
12077 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12078 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12080 grep -v '^ *+' conftest.er1 >conftest.err
12082 cat conftest.err >&5
12083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12084 (exit $ac_status); } >/dev/null; then
12085 if test -s conftest.err; then
12086 ac_cpp_err=$ac_c_preproc_warn_flag
12087 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12094 if test -z "$ac_cpp_err"; then
12095 ac_header_preproc=yes
12097 echo "$as_me: failed program was:" >&5
12098 sed 's/^/| /' conftest.$ac_ext >&5
12100 ac_header_preproc=no
12103 rm -f conftest.err conftest.$ac_ext
12104 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12105 echo "${ECHO_T}$ac_header_preproc" >&6; }
12107 # So? What about this header?
12108 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12110 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12111 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12112 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12113 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12114 ac_header_preproc=yes
12117 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12118 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12119 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12120 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12121 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12122 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12123 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12124 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12125 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12126 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12127 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12128 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12130 ## ----------------------------------- ##
12131 ## Report this to llvmbugs@cs.uiuc.edu ##
12132 ## ----------------------------------- ##
12134 ) | sed "s/^/$as_me: WARNING: /" >&2
12137 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12138 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12139 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12140 echo $ECHO_N "(cached) $ECHO_C" >&6
12142 eval "$as_ac_Header=\$ac_header_preproc"
12144 ac_res=`eval echo '${'$as_ac_Header'}'`
12145 { echo "$as_me:$LINENO: result: $ac_res" >&5
12146 echo "${ECHO_T}$ac_res" >&6; }
12149 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12150 cat >>confdefs.h <<_ACEOF
12151 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12162 for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h
12164 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12165 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12166 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12167 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12168 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12169 echo $ECHO_N "(cached) $ECHO_C" >&6
12171 ac_res=`eval echo '${'$as_ac_Header'}'`
12172 { echo "$as_me:$LINENO: result: $ac_res" >&5
12173 echo "${ECHO_T}$ac_res" >&6; }
12175 # Is the header compilable?
12176 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
12177 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12178 cat >conftest.$ac_ext <<_ACEOF
12181 cat confdefs.h >>conftest.$ac_ext
12182 cat >>conftest.$ac_ext <<_ACEOF
12183 /* end confdefs.h. */
12184 $ac_includes_default
12185 #include <$ac_header>
12187 rm -f conftest.$ac_objext
12188 if { (ac_try="$ac_compile"
12189 case "(($ac_try" in
12190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12191 *) ac_try_echo=$ac_try;;
12193 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12194 (eval "$ac_compile") 2>conftest.er1
12196 grep -v '^ *+' conftest.er1 >conftest.err
12198 cat conftest.err >&5
12199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12200 (exit $ac_status); } &&
12201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12202 { (case "(($ac_try" in
12203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12204 *) ac_try_echo=$ac_try;;
12206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12207 (eval "$ac_try") 2>&5
12209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12210 (exit $ac_status); }; } &&
12211 { ac_try='test -s conftest.$ac_objext'
12212 { (case "(($ac_try" in
12213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12214 *) ac_try_echo=$ac_try;;
12216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12217 (eval "$ac_try") 2>&5
12219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12220 (exit $ac_status); }; }; then
12221 ac_header_compiler=yes
12223 echo "$as_me: failed program was:" >&5
12224 sed 's/^/| /' conftest.$ac_ext >&5
12226 ac_header_compiler=no
12229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12230 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12231 echo "${ECHO_T}$ac_header_compiler" >&6; }
12233 # Is the header present?
12234 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
12235 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12236 cat >conftest.$ac_ext <<_ACEOF
12239 cat confdefs.h >>conftest.$ac_ext
12240 cat >>conftest.$ac_ext <<_ACEOF
12241 /* end confdefs.h. */
12242 #include <$ac_header>
12244 if { (ac_try="$ac_cpp conftest.$ac_ext"
12245 case "(($ac_try" in
12246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12247 *) ac_try_echo=$ac_try;;
12249 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12250 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12252 grep -v '^ *+' conftest.er1 >conftest.err
12254 cat conftest.err >&5
12255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12256 (exit $ac_status); } >/dev/null; then
12257 if test -s conftest.err; then
12258 ac_cpp_err=$ac_c_preproc_warn_flag
12259 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12266 if test -z "$ac_cpp_err"; then
12267 ac_header_preproc=yes
12269 echo "$as_me: failed program was:" >&5
12270 sed 's/^/| /' conftest.$ac_ext >&5
12272 ac_header_preproc=no
12275 rm -f conftest.err conftest.$ac_ext
12276 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12277 echo "${ECHO_T}$ac_header_preproc" >&6; }
12279 # So? What about this header?
12280 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12282 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12283 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12284 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12285 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12286 ac_header_preproc=yes
12289 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12290 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12291 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12292 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12293 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12294 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12295 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12296 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12297 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12298 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12299 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12300 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12302 ## ----------------------------------- ##
12303 ## Report this to llvmbugs@cs.uiuc.edu ##
12304 ## ----------------------------------- ##
12306 ) | sed "s/^/$as_me: WARNING: /" >&2
12309 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12310 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12311 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12312 echo $ECHO_N "(cached) $ECHO_C" >&6
12314 eval "$as_ac_Header=\$ac_header_preproc"
12316 ac_res=`eval echo '${'$as_ac_Header'}'`
12317 { echo "$as_me:$LINENO: result: $ac_res" >&5
12318 echo "${ECHO_T}$ac_res" >&6; }
12321 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12322 cat >>confdefs.h <<_ACEOF
12323 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12332 for ac_header in string.h strings.h
12334 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12335 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12336 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12337 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12338 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12339 echo $ECHO_N "(cached) $ECHO_C" >&6
12341 ac_res=`eval echo '${'$as_ac_Header'}'`
12342 { echo "$as_me:$LINENO: result: $ac_res" >&5
12343 echo "${ECHO_T}$ac_res" >&6; }
12345 # Is the header compilable?
12346 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
12347 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
12348 cat >conftest.$ac_ext <<_ACEOF
12351 cat confdefs.h >>conftest.$ac_ext
12352 cat >>conftest.$ac_ext <<_ACEOF
12353 /* end confdefs.h. */
12354 $ac_includes_default
12355 #include <$ac_header>
12357 rm -f conftest.$ac_objext
12358 if { (ac_try="$ac_compile"
12359 case "(($ac_try" in
12360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12361 *) ac_try_echo=$ac_try;;
12363 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12364 (eval "$ac_compile") 2>conftest.er1
12366 grep -v '^ *+' conftest.er1 >conftest.err
12368 cat conftest.err >&5
12369 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12370 (exit $ac_status); } &&
12371 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12372 { (case "(($ac_try" in
12373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12374 *) ac_try_echo=$ac_try;;
12376 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12377 (eval "$ac_try") 2>&5
12379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12380 (exit $ac_status); }; } &&
12381 { ac_try='test -s conftest.$ac_objext'
12382 { (case "(($ac_try" in
12383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12384 *) ac_try_echo=$ac_try;;
12386 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12387 (eval "$ac_try") 2>&5
12389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12390 (exit $ac_status); }; }; then
12391 ac_header_compiler=yes
12393 echo "$as_me: failed program was:" >&5
12394 sed 's/^/| /' conftest.$ac_ext >&5
12396 ac_header_compiler=no
12399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12400 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12401 echo "${ECHO_T}$ac_header_compiler" >&6; }
12403 # Is the header present?
12404 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
12405 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12406 cat >conftest.$ac_ext <<_ACEOF
12409 cat confdefs.h >>conftest.$ac_ext
12410 cat >>conftest.$ac_ext <<_ACEOF
12411 /* end confdefs.h. */
12412 #include <$ac_header>
12414 if { (ac_try="$ac_cpp conftest.$ac_ext"
12415 case "(($ac_try" in
12416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12417 *) ac_try_echo=$ac_try;;
12419 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12420 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12422 grep -v '^ *+' conftest.er1 >conftest.err
12424 cat conftest.err >&5
12425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12426 (exit $ac_status); } >/dev/null; then
12427 if test -s conftest.err; then
12428 ac_cpp_err=$ac_c_preproc_warn_flag
12429 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12436 if test -z "$ac_cpp_err"; then
12437 ac_header_preproc=yes
12439 echo "$as_me: failed program was:" >&5
12440 sed 's/^/| /' conftest.$ac_ext >&5
12442 ac_header_preproc=no
12445 rm -f conftest.err conftest.$ac_ext
12446 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12447 echo "${ECHO_T}$ac_header_preproc" >&6; }
12449 # So? What about this header?
12450 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12452 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12453 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12454 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12455 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12456 ac_header_preproc=yes
12459 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12460 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12461 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12462 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12463 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12464 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12465 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12466 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12467 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12468 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12469 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12470 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12472 ## ----------------------------------- ##
12473 ## Report this to llvmbugs@cs.uiuc.edu ##
12474 ## ----------------------------------- ##
12476 ) | sed "s/^/$as_me: WARNING: /" >&2
12479 { echo "$as_me:$LINENO: checking for $ac_header" >&5
12480 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12481 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12482 echo $ECHO_N "(cached) $ECHO_C" >&6
12484 eval "$as_ac_Header=\$ac_header_preproc"
12486 ac_res=`eval echo '${'$as_ac_Header'}'`
12487 { echo "$as_me:$LINENO: result: $ac_res" >&5
12488 echo "${ECHO_T}$ac_res" >&6; }
12491 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12492 cat >>confdefs.h <<_ACEOF
12493 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12503 for ac_func in strchr index
12505 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12506 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12507 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12508 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12509 echo $ECHO_N "(cached) $ECHO_C" >&6
12511 cat >conftest.$ac_ext <<_ACEOF
12514 cat confdefs.h >>conftest.$ac_ext
12515 cat >>conftest.$ac_ext <<_ACEOF
12516 /* end confdefs.h. */
12517 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12518 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12519 #define $ac_func innocuous_$ac_func
12521 /* System header to define __stub macros and hopefully few prototypes,
12522 which can conflict with char $ac_func (); below.
12523 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12524 <limits.h> exists even on freestanding compilers. */
12527 # include <limits.h>
12529 # include <assert.h>
12534 /* Override any GCC internal prototype to avoid an error.
12535 Use char because int might match the return type of a GCC
12536 builtin and then its argument prototype would still apply. */
12541 /* The GNU C library defines this for functions which it implements
12542 to always fail with ENOSYS. Some functions are actually named
12543 something starting with __ and the normal name is an alias. */
12544 #if defined __stub_$ac_func || defined __stub___$ac_func
12551 return $ac_func ();
12556 rm -f conftest.$ac_objext conftest$ac_exeext
12557 if { (ac_try="$ac_link"
12558 case "(($ac_try" in
12559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12560 *) ac_try_echo=$ac_try;;
12562 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12563 (eval "$ac_link") 2>conftest.er1
12565 grep -v '^ *+' conftest.er1 >conftest.err
12567 cat conftest.err >&5
12568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12569 (exit $ac_status); } &&
12570 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12571 { (case "(($ac_try" in
12572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12573 *) ac_try_echo=$ac_try;;
12575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12576 (eval "$ac_try") 2>&5
12578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12579 (exit $ac_status); }; } &&
12580 { ac_try='test -s conftest$ac_exeext'
12581 { (case "(($ac_try" in
12582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12583 *) ac_try_echo=$ac_try;;
12585 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12586 (eval "$ac_try") 2>&5
12588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12589 (exit $ac_status); }; }; then
12590 eval "$as_ac_var=yes"
12592 echo "$as_me: failed program was:" >&5
12593 sed 's/^/| /' conftest.$ac_ext >&5
12595 eval "$as_ac_var=no"
12598 rm -f core conftest.err conftest.$ac_objext \
12599 conftest$ac_exeext conftest.$ac_ext
12601 ac_res=`eval echo '${'$as_ac_var'}'`
12602 { echo "$as_me:$LINENO: result: $ac_res" >&5
12603 echo "${ECHO_T}$ac_res" >&6; }
12604 if test `eval echo '${'$as_ac_var'}'` = yes; then
12605 cat >>confdefs.h <<_ACEOF
12606 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12614 for ac_func in strrchr rindex
12616 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12617 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12618 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12619 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12620 echo $ECHO_N "(cached) $ECHO_C" >&6
12622 cat >conftest.$ac_ext <<_ACEOF
12625 cat confdefs.h >>conftest.$ac_ext
12626 cat >>conftest.$ac_ext <<_ACEOF
12627 /* end confdefs.h. */
12628 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12629 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12630 #define $ac_func innocuous_$ac_func
12632 /* System header to define __stub macros and hopefully few prototypes,
12633 which can conflict with char $ac_func (); below.
12634 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12635 <limits.h> exists even on freestanding compilers. */
12638 # include <limits.h>
12640 # include <assert.h>
12645 /* Override any GCC internal prototype to avoid an error.
12646 Use char because int might match the return type of a GCC
12647 builtin and then its argument prototype would still apply. */
12652 /* The GNU C library defines this for functions which it implements
12653 to always fail with ENOSYS. Some functions are actually named
12654 something starting with __ and the normal name is an alias. */
12655 #if defined __stub_$ac_func || defined __stub___$ac_func
12662 return $ac_func ();
12667 rm -f conftest.$ac_objext conftest$ac_exeext
12668 if { (ac_try="$ac_link"
12669 case "(($ac_try" in
12670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12671 *) ac_try_echo=$ac_try;;
12673 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12674 (eval "$ac_link") 2>conftest.er1
12676 grep -v '^ *+' conftest.er1 >conftest.err
12678 cat conftest.err >&5
12679 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12680 (exit $ac_status); } &&
12681 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12682 { (case "(($ac_try" in
12683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12684 *) ac_try_echo=$ac_try;;
12686 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12687 (eval "$ac_try") 2>&5
12689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12690 (exit $ac_status); }; } &&
12691 { ac_try='test -s conftest$ac_exeext'
12692 { (case "(($ac_try" in
12693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12694 *) ac_try_echo=$ac_try;;
12696 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12697 (eval "$ac_try") 2>&5
12699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12700 (exit $ac_status); }; }; then
12701 eval "$as_ac_var=yes"
12703 echo "$as_me: failed program was:" >&5
12704 sed 's/^/| /' conftest.$ac_ext >&5
12706 eval "$as_ac_var=no"
12709 rm -f core conftest.err conftest.$ac_objext \
12710 conftest$ac_exeext conftest.$ac_ext
12712 ac_res=`eval echo '${'$as_ac_var'}'`
12713 { echo "$as_me:$LINENO: result: $ac_res" >&5
12714 echo "${ECHO_T}$ac_res" >&6; }
12715 if test `eval echo '${'$as_ac_var'}'` = yes; then
12716 cat >>confdefs.h <<_ACEOF
12717 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12725 for ac_func in memcpy bcopy
12727 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12728 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12729 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12730 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12731 echo $ECHO_N "(cached) $ECHO_C" >&6
12733 cat >conftest.$ac_ext <<_ACEOF
12736 cat confdefs.h >>conftest.$ac_ext
12737 cat >>conftest.$ac_ext <<_ACEOF
12738 /* end confdefs.h. */
12739 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12740 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12741 #define $ac_func innocuous_$ac_func
12743 /* System header to define __stub macros and hopefully few prototypes,
12744 which can conflict with char $ac_func (); below.
12745 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12746 <limits.h> exists even on freestanding compilers. */
12749 # include <limits.h>
12751 # include <assert.h>
12756 /* Override any GCC internal prototype to avoid an error.
12757 Use char because int might match the return type of a GCC
12758 builtin and then its argument prototype would still apply. */
12763 /* The GNU C library defines this for functions which it implements
12764 to always fail with ENOSYS. Some functions are actually named
12765 something starting with __ and the normal name is an alias. */
12766 #if defined __stub_$ac_func || defined __stub___$ac_func
12773 return $ac_func ();
12778 rm -f conftest.$ac_objext conftest$ac_exeext
12779 if { (ac_try="$ac_link"
12780 case "(($ac_try" in
12781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12782 *) ac_try_echo=$ac_try;;
12784 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12785 (eval "$ac_link") 2>conftest.er1
12787 grep -v '^ *+' conftest.er1 >conftest.err
12789 cat conftest.err >&5
12790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12791 (exit $ac_status); } &&
12792 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12793 { (case "(($ac_try" in
12794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12795 *) ac_try_echo=$ac_try;;
12797 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12798 (eval "$ac_try") 2>&5
12800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12801 (exit $ac_status); }; } &&
12802 { ac_try='test -s conftest$ac_exeext'
12803 { (case "(($ac_try" in
12804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12805 *) ac_try_echo=$ac_try;;
12807 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12808 (eval "$ac_try") 2>&5
12810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12811 (exit $ac_status); }; }; then
12812 eval "$as_ac_var=yes"
12814 echo "$as_me: failed program was:" >&5
12815 sed 's/^/| /' conftest.$ac_ext >&5
12817 eval "$as_ac_var=no"
12820 rm -f core conftest.err conftest.$ac_objext \
12821 conftest$ac_exeext conftest.$ac_ext
12823 ac_res=`eval echo '${'$as_ac_var'}'`
12824 { echo "$as_me:$LINENO: result: $ac_res" >&5
12825 echo "${ECHO_T}$ac_res" >&6; }
12826 if test `eval echo '${'$as_ac_var'}'` = yes; then
12827 cat >>confdefs.h <<_ACEOF
12828 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12836 for ac_func in memmove strcmp
12838 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12839 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12840 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12841 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12842 echo $ECHO_N "(cached) $ECHO_C" >&6
12844 cat >conftest.$ac_ext <<_ACEOF
12847 cat confdefs.h >>conftest.$ac_ext
12848 cat >>conftest.$ac_ext <<_ACEOF
12849 /* end confdefs.h. */
12850 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12851 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12852 #define $ac_func innocuous_$ac_func
12854 /* System header to define __stub macros and hopefully few prototypes,
12855 which can conflict with char $ac_func (); below.
12856 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12857 <limits.h> exists even on freestanding compilers. */
12860 # include <limits.h>
12862 # include <assert.h>
12867 /* Override any GCC internal prototype to avoid an error.
12868 Use char because int might match the return type of a GCC
12869 builtin and then its argument prototype would still apply. */
12874 /* The GNU C library defines this for functions which it implements
12875 to always fail with ENOSYS. Some functions are actually named
12876 something starting with __ and the normal name is an alias. */
12877 #if defined __stub_$ac_func || defined __stub___$ac_func
12884 return $ac_func ();
12889 rm -f conftest.$ac_objext conftest$ac_exeext
12890 if { (ac_try="$ac_link"
12891 case "(($ac_try" in
12892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12893 *) ac_try_echo=$ac_try;;
12895 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12896 (eval "$ac_link") 2>conftest.er1
12898 grep -v '^ *+' conftest.er1 >conftest.err
12900 cat conftest.err >&5
12901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12902 (exit $ac_status); } &&
12903 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
12904 { (case "(($ac_try" in
12905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12906 *) ac_try_echo=$ac_try;;
12908 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12909 (eval "$ac_try") 2>&5
12911 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12912 (exit $ac_status); }; } &&
12913 { ac_try='test -s conftest$ac_exeext'
12914 { (case "(($ac_try" in
12915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12916 *) ac_try_echo=$ac_try;;
12918 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12919 (eval "$ac_try") 2>&5
12921 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12922 (exit $ac_status); }; }; then
12923 eval "$as_ac_var=yes"
12925 echo "$as_me: failed program was:" >&5
12926 sed 's/^/| /' conftest.$ac_ext >&5
12928 eval "$as_ac_var=no"
12931 rm -f core conftest.err conftest.$ac_objext \
12932 conftest$ac_exeext conftest.$ac_ext
12934 ac_res=`eval echo '${'$as_ac_var'}'`
12935 { echo "$as_me:$LINENO: result: $ac_res" >&5
12936 echo "${ECHO_T}$ac_res" >&6; }
12937 if test `eval echo '${'$as_ac_var'}'` = yes; then
12938 cat >>confdefs.h <<_ACEOF
12939 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12948 for ac_func in closedir opendir readdir
12950 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12951 { echo "$as_me:$LINENO: checking for $ac_func" >&5
12952 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12953 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12954 echo $ECHO_N "(cached) $ECHO_C" >&6
12956 cat >conftest.$ac_ext <<_ACEOF
12959 cat confdefs.h >>conftest.$ac_ext
12960 cat >>conftest.$ac_ext <<_ACEOF
12961 /* end confdefs.h. */
12962 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12963 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12964 #define $ac_func innocuous_$ac_func
12966 /* System header to define __stub macros and hopefully few prototypes,
12967 which can conflict with char $ac_func (); below.
12968 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12969 <limits.h> exists even on freestanding compilers. */
12972 # include <limits.h>
12974 # include <assert.h>
12979 /* Override any GCC internal prototype to avoid an error.
12980 Use char because int might match the return type of a GCC
12981 builtin and then its argument prototype would still apply. */
12986 /* The GNU C library defines this for functions which it implements
12987 to always fail with ENOSYS. Some functions are actually named
12988 something starting with __ and the normal name is an alias. */
12989 #if defined __stub_$ac_func || defined __stub___$ac_func
12996 return $ac_func ();
13001 rm -f conftest.$ac_objext conftest$ac_exeext
13002 if { (ac_try="$ac_link"
13003 case "(($ac_try" in
13004 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13005 *) ac_try_echo=$ac_try;;
13007 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13008 (eval "$ac_link") 2>conftest.er1
13010 grep -v '^ *+' conftest.er1 >conftest.err
13012 cat conftest.err >&5
13013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13014 (exit $ac_status); } &&
13015 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13016 { (case "(($ac_try" in
13017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13018 *) ac_try_echo=$ac_try;;
13020 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13021 (eval "$ac_try") 2>&5
13023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13024 (exit $ac_status); }; } &&
13025 { ac_try='test -s conftest$ac_exeext'
13026 { (case "(($ac_try" in
13027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13028 *) ac_try_echo=$ac_try;;
13030 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13031 (eval "$ac_try") 2>&5
13033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13034 (exit $ac_status); }; }; then
13035 eval "$as_ac_var=yes"
13037 echo "$as_me: failed program was:" >&5
13038 sed 's/^/| /' conftest.$ac_ext >&5
13040 eval "$as_ac_var=no"
13043 rm -f core conftest.err conftest.$ac_objext \
13044 conftest$ac_exeext conftest.$ac_ext
13046 ac_res=`eval echo '${'$as_ac_var'}'`
13047 { echo "$as_me:$LINENO: result: $ac_res" >&5
13048 echo "${ECHO_T}$ac_res" >&6; }
13049 if test `eval echo '${'$as_ac_var'}'` = yes; then
13050 cat >>confdefs.h <<_ACEOF
13051 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
13059 if test "$WITH_LLVMGCCDIR" = "default" ; then
13060 LLVMGCC="llvm-gcc${EXEEXT}"
13061 LLVMGXX="llvm-g++${EXEEXT}"
13062 LLVMGCCCOMMAND="$LLVMGCC"
13063 LLVMGXXCOMMAND="$LLVMGXX"
13064 LLVMGCCCOMMAND=$LLVMGCCCOMMAND
13066 LLVMGXXCOMMAND=$LLVMGXXCOMMAND
13068 # Extract the first word of "$LLVMGCC", so it can be a program name with args.
13069 set dummy $LLVMGCC; ac_word=$2
13070 { echo "$as_me:$LINENO: checking for $ac_word" >&5
13071 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13072 if test "${ac_cv_path_LLVMGCC+set}" = set; then
13073 echo $ECHO_N "(cached) $ECHO_C" >&6
13077 ac_cv_path_LLVMGCC="$LLVMGCC" # Let the user override the test with a path.
13080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13081 for as_dir in $PATH
13084 test -z "$as_dir" && as_dir=.
13085 for ac_exec_ext in '' $ac_executable_extensions; do
13086 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
13087 ac_cv_path_LLVMGCC="$as_dir/$ac_word$ac_exec_ext"
13088 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13098 LLVMGCC=$ac_cv_path_LLVMGCC
13099 if test -n "$LLVMGCC"; then
13100 { echo "$as_me:$LINENO: result: $LLVMGCC" >&5
13101 echo "${ECHO_T}$LLVMGCC" >&6; }
13103 { echo "$as_me:$LINENO: result: no" >&5
13104 echo "${ECHO_T}no" >&6; }
13108 # Extract the first word of "$LLVMGXX", so it can be a program name with args.
13109 set dummy $LLVMGXX; ac_word=$2
13110 { echo "$as_me:$LINENO: checking for $ac_word" >&5
13111 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13112 if test "${ac_cv_path_LLVMGXX+set}" = set; then
13113 echo $ECHO_N "(cached) $ECHO_C" >&6
13117 ac_cv_path_LLVMGXX="$LLVMGXX" # Let the user override the test with a path.
13120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13121 for as_dir in $PATH
13124 test -z "$as_dir" && as_dir=.
13125 for ac_exec_ext in '' $ac_executable_extensions; do
13126 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
13127 ac_cv_path_LLVMGXX="$as_dir/$ac_word$ac_exec_ext"
13128 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13138 LLVMGXX=$ac_cv_path_LLVMGXX
13139 if test -n "$LLVMGXX"; then
13140 { echo "$as_me:$LINENO: result: $LLVMGXX" >&5
13141 echo "${ECHO_T}$LLVMGXX" >&6; }
13143 { echo "$as_me:$LINENO: result: no" >&5
13144 echo "${ECHO_T}no" >&6; }
13149 if test -z "$LLVMGCC"; then
13150 LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}"
13151 LLVMGCCCOMMAND="$LLVMGCC"
13153 if test -z "$LLVMGXX"; then
13154 LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}"
13155 LLVMGXXCOMMAND="$LLVMGXX"
13162 LLVMGCCCOMMAND=$LLVMGCCCOMMAND
13164 LLVMGXXCOMMAND=$LLVMGXXCOMMAND
13169 # Check whether --with-llvmcc was given.
13170 if test "${with_llvmcc+set}" = set; then
13171 withval=$with_llvmcc;
13176 { echo "$as_me:$LINENO: checking LLVM capable compiler" >&5
13177 echo $ECHO_N "checking LLVM capable compiler... $ECHO_C" >&6; }
13178 if test "$with_llvmcc" != "check"; then
13179 if (test "$with_llvmcc" != "llvm-gcc" &&
13180 test "$with_llvmcc" != "clang" &&
13181 test "$with_llvmcc" != "none"); then
13182 { { echo "$as_me:$LINENO: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&5
13183 echo "$as_me: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&2;}
13184 { (exit 1); exit 1; }; }
13186 WITH_LLVMCC="$with_llvmcc"
13187 elif test -n "$LLVMGCC"; then
13188 WITH_LLVMCC=llvm-gcc
13189 elif test -n "$WITH_CLANGPATH" || test "$WITH_BUILT_CLANG" -ne "0"; then
13194 { echo "$as_me:$LINENO: result: $WITH_LLVMCC" >&5
13195 echo "${ECHO_T}$WITH_LLVMCC" >&6; }
13196 LLVMCC_OPTION=$WITH_LLVMCC
13199 { echo "$as_me:$LINENO: checking tool compatibility" >&5
13200 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; }
13213 if test "$GCC" != "yes" && test "$ICC" != "yes"
13215 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5
13216 echo "$as_me: error: gcc|icc required but not found" >&2;}
13217 { (exit 1); exit 1; }; }
13220 if test "$GXX" != "yes" && test "$IXX" != "yes"
13222 { { echo "$as_me:$LINENO: error: g++|icc required but not found" >&5
13223 echo "$as_me: error: g++|icc required but not found" >&2;}
13224 { (exit 1); exit 1; }; }
13227 if test "$GCC" = "yes"
13229 cat >conftest.$ac_ext <<_ACEOF
13230 #if !defined(__GNUC__) || __GNUC__ < 3
13231 #error Unsupported GCC version
13235 rm -f conftest.$ac_objext
13236 if { (ac_try="$ac_compile"
13237 case "(($ac_try" in
13238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13239 *) ac_try_echo=$ac_try;;
13241 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13242 (eval "$ac_compile") 2>conftest.er1
13244 grep -v '^ *+' conftest.er1 >conftest.err
13246 cat conftest.err >&5
13247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13248 (exit $ac_status); } &&
13249 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13250 { (case "(($ac_try" in
13251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13252 *) ac_try_echo=$ac_try;;
13254 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13255 (eval "$ac_try") 2>&5
13257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13258 (exit $ac_status); }; } &&
13259 { ac_try='test -s conftest.$ac_objext'
13260 { (case "(($ac_try" in
13261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13262 *) ac_try_echo=$ac_try;;
13264 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13265 (eval "$ac_try") 2>&5
13267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13268 (exit $ac_status); }; }; then
13271 echo "$as_me: failed program was:" >&5
13272 sed 's/^/| /' conftest.$ac_ext >&5
13274 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5
13275 echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;}
13276 { (exit 1); exit 1; }; }
13279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13282 if test -z "$llvm_cv_gnu_make_command"
13284 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5
13285 echo "$as_me: error: GNU Make required but not found" >&2;}
13286 { (exit 1); exit 1; }; }
13289 { echo "$as_me:$LINENO: result: ok" >&5
13290 echo "${ECHO_T}ok" >&6; }
13292 { echo "$as_me:$LINENO: checking optional compiler flags" >&5
13293 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; }
13294 NO_VARIADIC_MACROS=`$CXX -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
13296 NO_MISSING_FIELD_INITIALIZERS=`$CXX -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
13298 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&5
13299 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS" >&6; }
13303 { echo "$as_me:$LINENO: checking for sin in -lm" >&5
13304 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
13305 if test "${ac_cv_lib_m_sin+set}" = set; then
13306 echo $ECHO_N "(cached) $ECHO_C" >&6
13308 ac_check_lib_save_LIBS=$LIBS
13310 cat >conftest.$ac_ext <<_ACEOF
13313 cat confdefs.h >>conftest.$ac_ext
13314 cat >>conftest.$ac_ext <<_ACEOF
13315 /* end confdefs.h. */
13317 /* Override any GCC internal prototype to avoid an error.
13318 Use char because int might match the return type of a GCC
13319 builtin and then its argument prototype would still apply. */
13332 rm -f conftest.$ac_objext conftest$ac_exeext
13333 if { (ac_try="$ac_link"
13334 case "(($ac_try" in
13335 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13336 *) ac_try_echo=$ac_try;;
13338 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13339 (eval "$ac_link") 2>conftest.er1
13341 grep -v '^ *+' conftest.er1 >conftest.err
13343 cat conftest.err >&5
13344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13345 (exit $ac_status); } &&
13346 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13347 { (case "(($ac_try" in
13348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13349 *) ac_try_echo=$ac_try;;
13351 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13352 (eval "$ac_try") 2>&5
13354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13355 (exit $ac_status); }; } &&
13356 { ac_try='test -s conftest$ac_exeext'
13357 { (case "(($ac_try" in
13358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13359 *) ac_try_echo=$ac_try;;
13361 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13362 (eval "$ac_try") 2>&5
13364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13365 (exit $ac_status); }; }; then
13366 ac_cv_lib_m_sin=yes
13368 echo "$as_me: failed program was:" >&5
13369 sed 's/^/| /' conftest.$ac_ext >&5
13374 rm -f core conftest.err conftest.$ac_objext \
13375 conftest$ac_exeext conftest.$ac_ext
13376 LIBS=$ac_check_lib_save_LIBS
13378 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
13379 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; }
13380 if test $ac_cv_lib_m_sin = yes; then
13381 cat >>confdefs.h <<_ACEOF
13382 #define HAVE_LIBM 1
13389 if test "$llvm_cv_os_type" = "MingW" ; then
13391 { echo "$as_me:$LINENO: checking for main in -limagehlp" >&5
13392 echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; }
13393 if test "${ac_cv_lib_imagehlp_main+set}" = set; then
13394 echo $ECHO_N "(cached) $ECHO_C" >&6
13396 ac_check_lib_save_LIBS=$LIBS
13397 LIBS="-limagehlp $LIBS"
13398 cat >conftest.$ac_ext <<_ACEOF
13401 cat confdefs.h >>conftest.$ac_ext
13402 cat >>conftest.$ac_ext <<_ACEOF
13403 /* end confdefs.h. */
13414 rm -f conftest.$ac_objext conftest$ac_exeext
13415 if { (ac_try="$ac_link"
13416 case "(($ac_try" in
13417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13418 *) ac_try_echo=$ac_try;;
13420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13421 (eval "$ac_link") 2>conftest.er1
13423 grep -v '^ *+' conftest.er1 >conftest.err
13425 cat conftest.err >&5
13426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13427 (exit $ac_status); } &&
13428 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13429 { (case "(($ac_try" in
13430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13431 *) ac_try_echo=$ac_try;;
13433 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13434 (eval "$ac_try") 2>&5
13436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13437 (exit $ac_status); }; } &&
13438 { ac_try='test -s conftest$ac_exeext'
13439 { (case "(($ac_try" in
13440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13441 *) ac_try_echo=$ac_try;;
13443 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13444 (eval "$ac_try") 2>&5
13446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13447 (exit $ac_status); }; }; then
13448 ac_cv_lib_imagehlp_main=yes
13450 echo "$as_me: failed program was:" >&5
13451 sed 's/^/| /' conftest.$ac_ext >&5
13453 ac_cv_lib_imagehlp_main=no
13456 rm -f core conftest.err conftest.$ac_objext \
13457 conftest$ac_exeext conftest.$ac_ext
13458 LIBS=$ac_check_lib_save_LIBS
13460 { echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5
13461 echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; }
13462 if test $ac_cv_lib_imagehlp_main = yes; then
13463 cat >>confdefs.h <<_ACEOF
13464 #define HAVE_LIBIMAGEHLP 1
13467 LIBS="-limagehlp $LIBS"
13472 { echo "$as_me:$LINENO: checking for main in -lpsapi" >&5
13473 echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; }
13474 if test "${ac_cv_lib_psapi_main+set}" = set; then
13475 echo $ECHO_N "(cached) $ECHO_C" >&6
13477 ac_check_lib_save_LIBS=$LIBS
13478 LIBS="-lpsapi $LIBS"
13479 cat >conftest.$ac_ext <<_ACEOF
13482 cat confdefs.h >>conftest.$ac_ext
13483 cat >>conftest.$ac_ext <<_ACEOF
13484 /* end confdefs.h. */
13495 rm -f conftest.$ac_objext conftest$ac_exeext
13496 if { (ac_try="$ac_link"
13497 case "(($ac_try" in
13498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13499 *) ac_try_echo=$ac_try;;
13501 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13502 (eval "$ac_link") 2>conftest.er1
13504 grep -v '^ *+' conftest.er1 >conftest.err
13506 cat conftest.err >&5
13507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13508 (exit $ac_status); } &&
13509 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13510 { (case "(($ac_try" in
13511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13512 *) ac_try_echo=$ac_try;;
13514 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13515 (eval "$ac_try") 2>&5
13517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13518 (exit $ac_status); }; } &&
13519 { ac_try='test -s conftest$ac_exeext'
13520 { (case "(($ac_try" in
13521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13522 *) ac_try_echo=$ac_try;;
13524 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13525 (eval "$ac_try") 2>&5
13527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13528 (exit $ac_status); }; }; then
13529 ac_cv_lib_psapi_main=yes
13531 echo "$as_me: failed program was:" >&5
13532 sed 's/^/| /' conftest.$ac_ext >&5
13534 ac_cv_lib_psapi_main=no
13537 rm -f core conftest.err conftest.$ac_objext \
13538 conftest$ac_exeext conftest.$ac_ext
13539 LIBS=$ac_check_lib_save_LIBS
13541 { echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5
13542 echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; }
13543 if test $ac_cv_lib_psapi_main = yes; then
13544 cat >>confdefs.h <<_ACEOF
13545 #define HAVE_LIBPSAPI 1
13548 LIBS="-lpsapi $LIBS"
13554 { echo "$as_me:$LINENO: checking for library containing dlopen" >&5
13555 echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; }
13556 if test "${ac_cv_search_dlopen+set}" = set; then
13557 echo $ECHO_N "(cached) $ECHO_C" >&6
13559 ac_func_search_save_LIBS=$LIBS
13560 cat >conftest.$ac_ext <<_ACEOF
13563 cat confdefs.h >>conftest.$ac_ext
13564 cat >>conftest.$ac_ext <<_ACEOF
13565 /* end confdefs.h. */
13567 /* Override any GCC internal prototype to avoid an error.
13568 Use char because int might match the return type of a GCC
13569 builtin and then its argument prototype would still apply. */
13582 for ac_lib in '' dl; do
13583 if test -z "$ac_lib"; then
13584 ac_res="none required"
13587 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13589 rm -f conftest.$ac_objext conftest$ac_exeext
13590 if { (ac_try="$ac_link"
13591 case "(($ac_try" in
13592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13593 *) ac_try_echo=$ac_try;;
13595 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13596 (eval "$ac_link") 2>conftest.er1
13598 grep -v '^ *+' conftest.er1 >conftest.err
13600 cat conftest.err >&5
13601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13602 (exit $ac_status); } &&
13603 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13604 { (case "(($ac_try" in
13605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13606 *) ac_try_echo=$ac_try;;
13608 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13609 (eval "$ac_try") 2>&5
13611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13612 (exit $ac_status); }; } &&
13613 { ac_try='test -s conftest$ac_exeext'
13614 { (case "(($ac_try" in
13615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13616 *) ac_try_echo=$ac_try;;
13618 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13619 (eval "$ac_try") 2>&5
13621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13622 (exit $ac_status); }; }; then
13623 ac_cv_search_dlopen=$ac_res
13625 echo "$as_me: failed program was:" >&5
13626 sed 's/^/| /' conftest.$ac_ext >&5
13631 rm -f core conftest.err conftest.$ac_objext \
13633 if test "${ac_cv_search_dlopen+set}" = set; then
13637 if test "${ac_cv_search_dlopen+set}" = set; then
13640 ac_cv_search_dlopen=no
13642 rm conftest.$ac_ext
13643 LIBS=$ac_func_search_save_LIBS
13645 { echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5
13646 echo "${ECHO_T}$ac_cv_search_dlopen" >&6; }
13647 ac_res=$ac_cv_search_dlopen
13648 if test "$ac_res" != no; then
13649 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13651 cat >>confdefs.h <<\_ACEOF
13652 #define HAVE_DLOPEN 1
13656 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5
13657 echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;}
13661 if test "$llvm_cv_enable_libffi" = "yes" ; then
13662 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5
13663 echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; }
13664 if test "${ac_cv_search_ffi_call+set}" = set; then
13665 echo $ECHO_N "(cached) $ECHO_C" >&6
13667 ac_func_search_save_LIBS=$LIBS
13668 cat >conftest.$ac_ext <<_ACEOF
13671 cat confdefs.h >>conftest.$ac_ext
13672 cat >>conftest.$ac_ext <<_ACEOF
13673 /* end confdefs.h. */
13675 /* Override any GCC internal prototype to avoid an error.
13676 Use char because int might match the return type of a GCC
13677 builtin and then its argument prototype would still apply. */
13685 return ffi_call ();
13690 for ac_lib in '' ffi; do
13691 if test -z "$ac_lib"; then
13692 ac_res="none required"
13695 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13697 rm -f conftest.$ac_objext conftest$ac_exeext
13698 if { (ac_try="$ac_link"
13699 case "(($ac_try" in
13700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13701 *) ac_try_echo=$ac_try;;
13703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13704 (eval "$ac_link") 2>conftest.er1
13706 grep -v '^ *+' conftest.er1 >conftest.err
13708 cat conftest.err >&5
13709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13710 (exit $ac_status); } &&
13711 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13712 { (case "(($ac_try" in
13713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13714 *) ac_try_echo=$ac_try;;
13716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13717 (eval "$ac_try") 2>&5
13719 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13720 (exit $ac_status); }; } &&
13721 { ac_try='test -s conftest$ac_exeext'
13722 { (case "(($ac_try" in
13723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13724 *) ac_try_echo=$ac_try;;
13726 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13727 (eval "$ac_try") 2>&5
13729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13730 (exit $ac_status); }; }; then
13731 ac_cv_search_ffi_call=$ac_res
13733 echo "$as_me: failed program was:" >&5
13734 sed 's/^/| /' conftest.$ac_ext >&5
13739 rm -f core conftest.err conftest.$ac_objext \
13741 if test "${ac_cv_search_ffi_call+set}" = set; then
13745 if test "${ac_cv_search_ffi_call+set}" = set; then
13748 ac_cv_search_ffi_call=no
13750 rm conftest.$ac_ext
13751 LIBS=$ac_func_search_save_LIBS
13753 { echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5
13754 echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; }
13755 ac_res=$ac_cv_search_ffi_call
13756 if test "$ac_res" != no; then
13757 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13759 cat >>confdefs.h <<\_ACEOF
13760 #define HAVE_FFI_CALL 1
13764 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5
13765 echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;}
13766 { (exit 1); exit 1; }; }
13771 { echo "$as_me:$LINENO: checking for library containing mallinfo" >&5
13772 echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; }
13773 if test "${ac_cv_search_mallinfo+set}" = set; then
13774 echo $ECHO_N "(cached) $ECHO_C" >&6
13776 ac_func_search_save_LIBS=$LIBS
13777 cat >conftest.$ac_ext <<_ACEOF
13780 cat confdefs.h >>conftest.$ac_ext
13781 cat >>conftest.$ac_ext <<_ACEOF
13782 /* end confdefs.h. */
13784 /* Override any GCC internal prototype to avoid an error.
13785 Use char because int might match the return type of a GCC
13786 builtin and then its argument prototype would still apply. */
13794 return mallinfo ();
13799 for ac_lib in '' malloc; do
13800 if test -z "$ac_lib"; then
13801 ac_res="none required"
13804 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13806 rm -f conftest.$ac_objext conftest$ac_exeext
13807 if { (ac_try="$ac_link"
13808 case "(($ac_try" in
13809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13810 *) ac_try_echo=$ac_try;;
13812 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13813 (eval "$ac_link") 2>conftest.er1
13815 grep -v '^ *+' conftest.er1 >conftest.err
13817 cat conftest.err >&5
13818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13819 (exit $ac_status); } &&
13820 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13821 { (case "(($ac_try" in
13822 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13823 *) ac_try_echo=$ac_try;;
13825 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13826 (eval "$ac_try") 2>&5
13828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13829 (exit $ac_status); }; } &&
13830 { ac_try='test -s conftest$ac_exeext'
13831 { (case "(($ac_try" in
13832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13833 *) ac_try_echo=$ac_try;;
13835 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13836 (eval "$ac_try") 2>&5
13838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13839 (exit $ac_status); }; }; then
13840 ac_cv_search_mallinfo=$ac_res
13842 echo "$as_me: failed program was:" >&5
13843 sed 's/^/| /' conftest.$ac_ext >&5
13848 rm -f core conftest.err conftest.$ac_objext \
13850 if test "${ac_cv_search_mallinfo+set}" = set; then
13854 if test "${ac_cv_search_mallinfo+set}" = set; then
13857 ac_cv_search_mallinfo=no
13859 rm conftest.$ac_ext
13860 LIBS=$ac_func_search_save_LIBS
13862 { echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5
13863 echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; }
13864 ac_res=$ac_cv_search_mallinfo
13865 if test "$ac_res" != no; then
13866 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13868 cat >>confdefs.h <<\_ACEOF
13869 #define HAVE_MALLINFO 1
13875 if test "$ENABLE_THREADS" -eq 1 ; then
13877 { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
13878 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; }
13879 if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
13880 echo $ECHO_N "(cached) $ECHO_C" >&6
13882 ac_check_lib_save_LIBS=$LIBS
13883 LIBS="-lpthread $LIBS"
13884 cat >conftest.$ac_ext <<_ACEOF
13887 cat confdefs.h >>conftest.$ac_ext
13888 cat >>conftest.$ac_ext <<_ACEOF
13889 /* end confdefs.h. */
13891 /* Override any GCC internal prototype to avoid an error.
13892 Use char because int might match the return type of a GCC
13893 builtin and then its argument prototype would still apply. */
13897 char pthread_mutex_init ();
13901 return pthread_mutex_init ();
13906 rm -f conftest.$ac_objext conftest$ac_exeext
13907 if { (ac_try="$ac_link"
13908 case "(($ac_try" in
13909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13910 *) ac_try_echo=$ac_try;;
13912 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13913 (eval "$ac_link") 2>conftest.er1
13915 grep -v '^ *+' conftest.er1 >conftest.err
13917 cat conftest.err >&5
13918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13919 (exit $ac_status); } &&
13920 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
13921 { (case "(($ac_try" in
13922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13923 *) ac_try_echo=$ac_try;;
13925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13926 (eval "$ac_try") 2>&5
13928 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13929 (exit $ac_status); }; } &&
13930 { ac_try='test -s conftest$ac_exeext'
13931 { (case "(($ac_try" in
13932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13933 *) ac_try_echo=$ac_try;;
13935 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13936 (eval "$ac_try") 2>&5
13938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13939 (exit $ac_status); }; }; then
13940 ac_cv_lib_pthread_pthread_mutex_init=yes
13942 echo "$as_me: failed program was:" >&5
13943 sed 's/^/| /' conftest.$ac_ext >&5
13945 ac_cv_lib_pthread_pthread_mutex_init=no
13948 rm -f core conftest.err conftest.$ac_objext \
13949 conftest$ac_exeext conftest.$ac_ext
13950 LIBS=$ac_check_lib_save_LIBS
13952 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
13953 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
13954 if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then
13955 cat >>confdefs.h <<_ACEOF
13956 #define HAVE_LIBPTHREAD 1
13959 LIBS="-lpthread $LIBS"
13963 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5
13964 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; }
13965 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
13966 echo $ECHO_N "(cached) $ECHO_C" >&6
13968 ac_func_search_save_LIBS=$LIBS
13969 cat >conftest.$ac_ext <<_ACEOF
13972 cat confdefs.h >>conftest.$ac_ext
13973 cat >>conftest.$ac_ext <<_ACEOF
13974 /* end confdefs.h. */
13976 /* Override any GCC internal prototype to avoid an error.
13977 Use char because int might match the return type of a GCC
13978 builtin and then its argument prototype would still apply. */
13982 char pthread_mutex_lock ();
13986 return pthread_mutex_lock ();
13991 for ac_lib in '' pthread; do
13992 if test -z "$ac_lib"; then
13993 ac_res="none required"
13996 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13998 rm -f conftest.$ac_objext conftest$ac_exeext
13999 if { (ac_try="$ac_link"
14000 case "(($ac_try" in
14001 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14002 *) ac_try_echo=$ac_try;;
14004 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14005 (eval "$ac_link") 2>conftest.er1
14007 grep -v '^ *+' conftest.er1 >conftest.err
14009 cat conftest.err >&5
14010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14011 (exit $ac_status); } &&
14012 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14013 { (case "(($ac_try" in
14014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14015 *) ac_try_echo=$ac_try;;
14017 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14018 (eval "$ac_try") 2>&5
14020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14021 (exit $ac_status); }; } &&
14022 { ac_try='test -s conftest$ac_exeext'
14023 { (case "(($ac_try" in
14024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14025 *) ac_try_echo=$ac_try;;
14027 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14028 (eval "$ac_try") 2>&5
14030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14031 (exit $ac_status); }; }; then
14032 ac_cv_search_pthread_mutex_lock=$ac_res
14034 echo "$as_me: failed program was:" >&5
14035 sed 's/^/| /' conftest.$ac_ext >&5
14040 rm -f core conftest.err conftest.$ac_objext \
14042 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
14046 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
14049 ac_cv_search_pthread_mutex_lock=no
14051 rm conftest.$ac_ext
14052 LIBS=$ac_func_search_save_LIBS
14054 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5
14055 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; }
14056 ac_res=$ac_cv_search_pthread_mutex_lock
14057 if test "$ac_res" != no; then
14058 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14060 cat >>confdefs.h <<\_ACEOF
14061 #define HAVE_PTHREAD_MUTEX_LOCK 1
14066 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5
14067 echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; }
14068 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then
14069 echo $ECHO_N "(cached) $ECHO_C" >&6
14071 ac_func_search_save_LIBS=$LIBS
14072 cat >conftest.$ac_ext <<_ACEOF
14075 cat confdefs.h >>conftest.$ac_ext
14076 cat >>conftest.$ac_ext <<_ACEOF
14077 /* end confdefs.h. */
14079 /* Override any GCC internal prototype to avoid an error.
14080 Use char because int might match the return type of a GCC
14081 builtin and then its argument prototype would still apply. */
14085 char pthread_rwlock_init ();
14089 return pthread_rwlock_init ();
14094 for ac_lib in '' pthread; do
14095 if test -z "$ac_lib"; then
14096 ac_res="none required"
14099 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14101 rm -f conftest.$ac_objext conftest$ac_exeext
14102 if { (ac_try="$ac_link"
14103 case "(($ac_try" in
14104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14105 *) ac_try_echo=$ac_try;;
14107 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14108 (eval "$ac_link") 2>conftest.er1
14110 grep -v '^ *+' conftest.er1 >conftest.err
14112 cat conftest.err >&5
14113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14114 (exit $ac_status); } &&
14115 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14116 { (case "(($ac_try" in
14117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14118 *) ac_try_echo=$ac_try;;
14120 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14121 (eval "$ac_try") 2>&5
14123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14124 (exit $ac_status); }; } &&
14125 { ac_try='test -s conftest$ac_exeext'
14126 { (case "(($ac_try" in
14127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14128 *) ac_try_echo=$ac_try;;
14130 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14131 (eval "$ac_try") 2>&5
14133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14134 (exit $ac_status); }; }; then
14135 ac_cv_search_pthread_rwlock_init=$ac_res
14137 echo "$as_me: failed program was:" >&5
14138 sed 's/^/| /' conftest.$ac_ext >&5
14143 rm -f core conftest.err conftest.$ac_objext \
14145 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then
14149 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then
14152 ac_cv_search_pthread_rwlock_init=no
14154 rm conftest.$ac_ext
14155 LIBS=$ac_func_search_save_LIBS
14157 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5
14158 echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; }
14159 ac_res=$ac_cv_search_pthread_rwlock_init
14160 if test "$ac_res" != no; then
14161 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14163 cat >>confdefs.h <<\_ACEOF
14164 #define HAVE_PTHREAD_RWLOCK_INIT 1
14169 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5
14170 echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; }
14171 if test "${ac_cv_search_pthread_getspecific+set}" = set; then
14172 echo $ECHO_N "(cached) $ECHO_C" >&6
14174 ac_func_search_save_LIBS=$LIBS
14175 cat >conftest.$ac_ext <<_ACEOF
14178 cat confdefs.h >>conftest.$ac_ext
14179 cat >>conftest.$ac_ext <<_ACEOF
14180 /* end confdefs.h. */
14182 /* Override any GCC internal prototype to avoid an error.
14183 Use char because int might match the return type of a GCC
14184 builtin and then its argument prototype would still apply. */
14188 char pthread_getspecific ();
14192 return pthread_getspecific ();
14197 for ac_lib in '' pthread; do
14198 if test -z "$ac_lib"; then
14199 ac_res="none required"
14202 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14204 rm -f conftest.$ac_objext conftest$ac_exeext
14205 if { (ac_try="$ac_link"
14206 case "(($ac_try" in
14207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14208 *) ac_try_echo=$ac_try;;
14210 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14211 (eval "$ac_link") 2>conftest.er1
14213 grep -v '^ *+' conftest.er1 >conftest.err
14215 cat conftest.err >&5
14216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14217 (exit $ac_status); } &&
14218 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14219 { (case "(($ac_try" in
14220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14221 *) ac_try_echo=$ac_try;;
14223 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14224 (eval "$ac_try") 2>&5
14226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14227 (exit $ac_status); }; } &&
14228 { ac_try='test -s conftest$ac_exeext'
14229 { (case "(($ac_try" in
14230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14231 *) ac_try_echo=$ac_try;;
14233 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14234 (eval "$ac_try") 2>&5
14236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14237 (exit $ac_status); }; }; then
14238 ac_cv_search_pthread_getspecific=$ac_res
14240 echo "$as_me: failed program was:" >&5
14241 sed 's/^/| /' conftest.$ac_ext >&5
14246 rm -f core conftest.err conftest.$ac_objext \
14248 if test "${ac_cv_search_pthread_getspecific+set}" = set; then
14252 if test "${ac_cv_search_pthread_getspecific+set}" = set; then
14255 ac_cv_search_pthread_getspecific=no
14257 rm conftest.$ac_ext
14258 LIBS=$ac_func_search_save_LIBS
14260 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5
14261 echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; }
14262 ac_res=$ac_cv_search_pthread_getspecific
14263 if test "$ac_res" != no; then
14264 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14266 cat >>confdefs.h <<\_ACEOF
14267 #define HAVE_PTHREAD_GETSPECIFIC 1
14275 # Check whether --with-udis86 was given.
14276 if test "${with_udis86+set}" = set; then
14277 withval=$with_udis86;
14282 *) LDFLAGS="$LDFLAGS -L${withval}" ;;
14285 { echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5
14286 echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; }
14287 if test "${ac_cv_lib_udis86_ud_init+set}" = set; then
14288 echo $ECHO_N "(cached) $ECHO_C" >&6
14290 ac_check_lib_save_LIBS=$LIBS
14291 LIBS="-ludis86 $LIBS"
14292 cat >conftest.$ac_ext <<_ACEOF
14295 cat confdefs.h >>conftest.$ac_ext
14296 cat >>conftest.$ac_ext <<_ACEOF
14297 /* end confdefs.h. */
14299 /* Override any GCC internal prototype to avoid an error.
14300 Use char because int might match the return type of a GCC
14301 builtin and then its argument prototype would still apply. */
14314 rm -f conftest.$ac_objext conftest$ac_exeext
14315 if { (ac_try="$ac_link"
14316 case "(($ac_try" in
14317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14318 *) ac_try_echo=$ac_try;;
14320 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14321 (eval "$ac_link") 2>conftest.er1
14323 grep -v '^ *+' conftest.er1 >conftest.err
14325 cat conftest.err >&5
14326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14327 (exit $ac_status); } &&
14328 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14329 { (case "(($ac_try" in
14330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14331 *) ac_try_echo=$ac_try;;
14333 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14334 (eval "$ac_try") 2>&5
14336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14337 (exit $ac_status); }; } &&
14338 { ac_try='test -s conftest$ac_exeext'
14339 { (case "(($ac_try" in
14340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14341 *) ac_try_echo=$ac_try;;
14343 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14344 (eval "$ac_try") 2>&5
14346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14347 (exit $ac_status); }; }; then
14348 ac_cv_lib_udis86_ud_init=yes
14350 echo "$as_me: failed program was:" >&5
14351 sed 's/^/| /' conftest.$ac_ext >&5
14353 ac_cv_lib_udis86_ud_init=no
14356 rm -f core conftest.err conftest.$ac_objext \
14357 conftest$ac_exeext conftest.$ac_ext
14358 LIBS=$ac_check_lib_save_LIBS
14360 { echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5
14361 echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; }
14362 if test $ac_cv_lib_udis86_ud_init = yes; then
14363 cat >>confdefs.h <<_ACEOF
14364 #define HAVE_LIBUDIS86 1
14367 LIBS="-ludis86 $LIBS"
14371 echo "Error! You need to have libudis86 around."
14383 cat >>confdefs.h <<_ACEOF
14384 #define USE_UDIS86 $USE_UDIS86
14389 # Check whether --with-oprofile was given.
14390 if test "${with_oprofile+set}" = set; then
14391 withval=$with_oprofile;
14395 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;;
14396 no) llvm_cv_oppath=
14399 *) llvm_cv_oppath="${withval}/lib/oprofile"
14400 CPPFLAGS="-I${withval}/include";;
14402 if test -n "$llvm_cv_oppath" ; then
14403 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}"
14404 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5
14405 echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; }
14406 if test "${ac_cv_search_bfd_init+set}" = set; then
14407 echo $ECHO_N "(cached) $ECHO_C" >&6
14409 ac_func_search_save_LIBS=$LIBS
14410 cat >conftest.$ac_ext <<_ACEOF
14413 cat confdefs.h >>conftest.$ac_ext
14414 cat >>conftest.$ac_ext <<_ACEOF
14415 /* end confdefs.h. */
14417 /* Override any GCC internal prototype to avoid an error.
14418 Use char because int might match the return type of a GCC
14419 builtin and then its argument prototype would still apply. */
14427 return bfd_init ();
14432 for ac_lib in '' bfd; do
14433 if test -z "$ac_lib"; then
14434 ac_res="none required"
14437 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14439 rm -f conftest.$ac_objext conftest$ac_exeext
14440 if { (ac_try="$ac_link"
14441 case "(($ac_try" in
14442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14443 *) ac_try_echo=$ac_try;;
14445 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14446 (eval "$ac_link") 2>conftest.er1
14448 grep -v '^ *+' conftest.er1 >conftest.err
14450 cat conftest.err >&5
14451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14452 (exit $ac_status); } &&
14453 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14454 { (case "(($ac_try" in
14455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14456 *) ac_try_echo=$ac_try;;
14458 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14459 (eval "$ac_try") 2>&5
14461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14462 (exit $ac_status); }; } &&
14463 { ac_try='test -s conftest$ac_exeext'
14464 { (case "(($ac_try" in
14465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14466 *) ac_try_echo=$ac_try;;
14468 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14469 (eval "$ac_try") 2>&5
14471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14472 (exit $ac_status); }; }; then
14473 ac_cv_search_bfd_init=$ac_res
14475 echo "$as_me: failed program was:" >&5
14476 sed 's/^/| /' conftest.$ac_ext >&5
14481 rm -f core conftest.err conftest.$ac_objext \
14483 if test "${ac_cv_search_bfd_init+set}" = set; then
14487 if test "${ac_cv_search_bfd_init+set}" = set; then
14490 ac_cv_search_bfd_init=no
14492 rm conftest.$ac_ext
14493 LIBS=$ac_func_search_save_LIBS
14495 { echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5
14496 echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; }
14497 ac_res=$ac_cv_search_bfd_init
14498 if test "$ac_res" != no; then
14499 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14503 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5
14504 echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; }
14505 if test "${ac_cv_search_op_open_agent+set}" = set; then
14506 echo $ECHO_N "(cached) $ECHO_C" >&6
14508 ac_func_search_save_LIBS=$LIBS
14509 cat >conftest.$ac_ext <<_ACEOF
14512 cat confdefs.h >>conftest.$ac_ext
14513 cat >>conftest.$ac_ext <<_ACEOF
14514 /* end confdefs.h. */
14516 /* Override any GCC internal prototype to avoid an error.
14517 Use char because int might match the return type of a GCC
14518 builtin and then its argument prototype would still apply. */
14522 char op_open_agent ();
14526 return op_open_agent ();
14531 for ac_lib in '' opagent; do
14532 if test -z "$ac_lib"; then
14533 ac_res="none required"
14536 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14538 rm -f conftest.$ac_objext conftest$ac_exeext
14539 if { (ac_try="$ac_link"
14540 case "(($ac_try" in
14541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14542 *) ac_try_echo=$ac_try;;
14544 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14545 (eval "$ac_link") 2>conftest.er1
14547 grep -v '^ *+' conftest.er1 >conftest.err
14549 cat conftest.err >&5
14550 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14551 (exit $ac_status); } &&
14552 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14553 { (case "(($ac_try" in
14554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14555 *) ac_try_echo=$ac_try;;
14557 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14558 (eval "$ac_try") 2>&5
14560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14561 (exit $ac_status); }; } &&
14562 { ac_try='test -s conftest$ac_exeext'
14563 { (case "(($ac_try" in
14564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14565 *) ac_try_echo=$ac_try;;
14567 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14568 (eval "$ac_try") 2>&5
14570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14571 (exit $ac_status); }; }; then
14572 ac_cv_search_op_open_agent=$ac_res
14574 echo "$as_me: failed program was:" >&5
14575 sed 's/^/| /' conftest.$ac_ext >&5
14580 rm -f core conftest.err conftest.$ac_objext \
14582 if test "${ac_cv_search_op_open_agent+set}" = set; then
14586 if test "${ac_cv_search_op_open_agent+set}" = set; then
14589 ac_cv_search_op_open_agent=no
14591 rm conftest.$ac_ext
14592 LIBS=$ac_func_search_save_LIBS
14594 { echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5
14595 echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; }
14596 ac_res=$ac_cv_search_op_open_agent
14597 if test "$ac_res" != no; then
14598 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14602 echo "Error! You need to have libopagent around."
14607 if test "${ac_cv_header_opagent_h+set}" = set; then
14608 { echo "$as_me:$LINENO: checking for opagent.h" >&5
14609 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; }
14610 if test "${ac_cv_header_opagent_h+set}" = set; then
14611 echo $ECHO_N "(cached) $ECHO_C" >&6
14613 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5
14614 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; }
14616 # Is the header compilable?
14617 { echo "$as_me:$LINENO: checking opagent.h usability" >&5
14618 echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; }
14619 cat >conftest.$ac_ext <<_ACEOF
14622 cat confdefs.h >>conftest.$ac_ext
14623 cat >>conftest.$ac_ext <<_ACEOF
14624 /* end confdefs.h. */
14625 $ac_includes_default
14626 #include <opagent.h>
14628 rm -f conftest.$ac_objext
14629 if { (ac_try="$ac_compile"
14630 case "(($ac_try" in
14631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14632 *) ac_try_echo=$ac_try;;
14634 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14635 (eval "$ac_compile") 2>conftest.er1
14637 grep -v '^ *+' conftest.er1 >conftest.err
14639 cat conftest.err >&5
14640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14641 (exit $ac_status); } &&
14642 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14643 { (case "(($ac_try" in
14644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14645 *) ac_try_echo=$ac_try;;
14647 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14648 (eval "$ac_try") 2>&5
14650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14651 (exit $ac_status); }; } &&
14652 { ac_try='test -s conftest.$ac_objext'
14653 { (case "(($ac_try" in
14654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14655 *) ac_try_echo=$ac_try;;
14657 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14658 (eval "$ac_try") 2>&5
14660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14661 (exit $ac_status); }; }; then
14662 ac_header_compiler=yes
14664 echo "$as_me: failed program was:" >&5
14665 sed 's/^/| /' conftest.$ac_ext >&5
14667 ac_header_compiler=no
14670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14671 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14672 echo "${ECHO_T}$ac_header_compiler" >&6; }
14674 # Is the header present?
14675 { echo "$as_me:$LINENO: checking opagent.h presence" >&5
14676 echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; }
14677 cat >conftest.$ac_ext <<_ACEOF
14680 cat confdefs.h >>conftest.$ac_ext
14681 cat >>conftest.$ac_ext <<_ACEOF
14682 /* end confdefs.h. */
14683 #include <opagent.h>
14685 if { (ac_try="$ac_cpp conftest.$ac_ext"
14686 case "(($ac_try" in
14687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14688 *) ac_try_echo=$ac_try;;
14690 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14691 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14693 grep -v '^ *+' conftest.er1 >conftest.err
14695 cat conftest.err >&5
14696 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14697 (exit $ac_status); } >/dev/null; then
14698 if test -s conftest.err; then
14699 ac_cpp_err=$ac_c_preproc_warn_flag
14700 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14707 if test -z "$ac_cpp_err"; then
14708 ac_header_preproc=yes
14710 echo "$as_me: failed program was:" >&5
14711 sed 's/^/| /' conftest.$ac_ext >&5
14713 ac_header_preproc=no
14716 rm -f conftest.err conftest.$ac_ext
14717 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14718 echo "${ECHO_T}$ac_header_preproc" >&6; }
14720 # So? What about this header?
14721 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14723 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5
14724 echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14725 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5
14726 echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;}
14727 ac_header_preproc=yes
14730 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5
14731 echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;}
14732 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5
14733 echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;}
14734 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5
14735 echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;}
14736 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5
14737 echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;}
14738 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5
14739 echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;}
14740 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5
14741 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;}
14743 ## ----------------------------------- ##
14744 ## Report this to llvmbugs@cs.uiuc.edu ##
14745 ## ----------------------------------- ##
14747 ) | sed "s/^/$as_me: WARNING: /" >&2
14750 { echo "$as_me:$LINENO: checking for opagent.h" >&5
14751 echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; }
14752 if test "${ac_cv_header_opagent_h+set}" = set; then
14753 echo $ECHO_N "(cached) $ECHO_C" >&6
14755 ac_cv_header_opagent_h=$ac_header_preproc
14757 { echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5
14758 echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; }
14761 if test $ac_cv_header_opagent_h = yes; then
14765 echo "Error! You need to have opagent.h around."
14781 cat >>confdefs.h <<_ACEOF
14782 #define USE_OPROFILE $USE_OPROFILE
14792 ac_header_dirent=no
14793 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
14794 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
14795 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
14796 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
14797 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14798 echo $ECHO_N "(cached) $ECHO_C" >&6
14800 cat >conftest.$ac_ext <<_ACEOF
14803 cat confdefs.h >>conftest.$ac_ext
14804 cat >>conftest.$ac_ext <<_ACEOF
14805 /* end confdefs.h. */
14806 #include <sys/types.h>
14818 rm -f conftest.$ac_objext
14819 if { (ac_try="$ac_compile"
14820 case "(($ac_try" in
14821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14822 *) ac_try_echo=$ac_try;;
14824 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14825 (eval "$ac_compile") 2>conftest.er1
14827 grep -v '^ *+' conftest.er1 >conftest.err
14829 cat conftest.err >&5
14830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14831 (exit $ac_status); } &&
14832 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14833 { (case "(($ac_try" in
14834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14835 *) ac_try_echo=$ac_try;;
14837 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14838 (eval "$ac_try") 2>&5
14840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14841 (exit $ac_status); }; } &&
14842 { ac_try='test -s conftest.$ac_objext'
14843 { (case "(($ac_try" in
14844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14845 *) ac_try_echo=$ac_try;;
14847 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14848 (eval "$ac_try") 2>&5
14850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14851 (exit $ac_status); }; }; then
14852 eval "$as_ac_Header=yes"
14854 echo "$as_me: failed program was:" >&5
14855 sed 's/^/| /' conftest.$ac_ext >&5
14857 eval "$as_ac_Header=no"
14860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14862 ac_res=`eval echo '${'$as_ac_Header'}'`
14863 { echo "$as_me:$LINENO: result: $ac_res" >&5
14864 echo "${ECHO_T}$ac_res" >&6; }
14865 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14866 cat >>confdefs.h <<_ACEOF
14867 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
14870 ac_header_dirent=$ac_hdr; break
14874 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
14875 if test $ac_header_dirent = dirent.h; then
14876 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
14877 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
14878 if test "${ac_cv_search_opendir+set}" = set; then
14879 echo $ECHO_N "(cached) $ECHO_C" >&6
14881 ac_func_search_save_LIBS=$LIBS
14882 cat >conftest.$ac_ext <<_ACEOF
14885 cat confdefs.h >>conftest.$ac_ext
14886 cat >>conftest.$ac_ext <<_ACEOF
14887 /* end confdefs.h. */
14889 /* Override any GCC internal prototype to avoid an error.
14890 Use char because int might match the return type of a GCC
14891 builtin and then its argument prototype would still apply. */
14904 for ac_lib in '' dir; do
14905 if test -z "$ac_lib"; then
14906 ac_res="none required"
14909 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14911 rm -f conftest.$ac_objext conftest$ac_exeext
14912 if { (ac_try="$ac_link"
14913 case "(($ac_try" in
14914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14915 *) ac_try_echo=$ac_try;;
14917 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14918 (eval "$ac_link") 2>conftest.er1
14920 grep -v '^ *+' conftest.er1 >conftest.err
14922 cat conftest.err >&5
14923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14924 (exit $ac_status); } &&
14925 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
14926 { (case "(($ac_try" in
14927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14928 *) ac_try_echo=$ac_try;;
14930 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14931 (eval "$ac_try") 2>&5
14933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14934 (exit $ac_status); }; } &&
14935 { ac_try='test -s conftest$ac_exeext'
14936 { (case "(($ac_try" in
14937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14938 *) ac_try_echo=$ac_try;;
14940 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
14941 (eval "$ac_try") 2>&5
14943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14944 (exit $ac_status); }; }; then
14945 ac_cv_search_opendir=$ac_res
14947 echo "$as_me: failed program was:" >&5
14948 sed 's/^/| /' conftest.$ac_ext >&5
14953 rm -f core conftest.err conftest.$ac_objext \
14955 if test "${ac_cv_search_opendir+set}" = set; then
14959 if test "${ac_cv_search_opendir+set}" = set; then
14962 ac_cv_search_opendir=no
14964 rm conftest.$ac_ext
14965 LIBS=$ac_func_search_save_LIBS
14967 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
14968 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
14969 ac_res=$ac_cv_search_opendir
14970 if test "$ac_res" != no; then
14971 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14976 { echo "$as_me:$LINENO: checking for library containing opendir" >&5
14977 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
14978 if test "${ac_cv_search_opendir+set}" = set; then
14979 echo $ECHO_N "(cached) $ECHO_C" >&6
14981 ac_func_search_save_LIBS=$LIBS
14982 cat >conftest.$ac_ext <<_ACEOF
14985 cat confdefs.h >>conftest.$ac_ext
14986 cat >>conftest.$ac_ext <<_ACEOF
14987 /* end confdefs.h. */
14989 /* Override any GCC internal prototype to avoid an error.
14990 Use char because int might match the return type of a GCC
14991 builtin and then its argument prototype would still apply. */
15004 for ac_lib in '' x; do
15005 if test -z "$ac_lib"; then
15006 ac_res="none required"
15009 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15011 rm -f conftest.$ac_objext conftest$ac_exeext
15012 if { (ac_try="$ac_link"
15013 case "(($ac_try" in
15014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15015 *) ac_try_echo=$ac_try;;
15017 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15018 (eval "$ac_link") 2>conftest.er1
15020 grep -v '^ *+' conftest.er1 >conftest.err
15022 cat conftest.err >&5
15023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15024 (exit $ac_status); } &&
15025 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15026 { (case "(($ac_try" in
15027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15028 *) ac_try_echo=$ac_try;;
15030 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15031 (eval "$ac_try") 2>&5
15033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15034 (exit $ac_status); }; } &&
15035 { ac_try='test -s conftest$ac_exeext'
15036 { (case "(($ac_try" in
15037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15038 *) ac_try_echo=$ac_try;;
15040 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15041 (eval "$ac_try") 2>&5
15043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15044 (exit $ac_status); }; }; then
15045 ac_cv_search_opendir=$ac_res
15047 echo "$as_me: failed program was:" >&5
15048 sed 's/^/| /' conftest.$ac_ext >&5
15053 rm -f core conftest.err conftest.$ac_objext \
15055 if test "${ac_cv_search_opendir+set}" = set; then
15059 if test "${ac_cv_search_opendir+set}" = set; then
15062 ac_cv_search_opendir=no
15064 rm conftest.$ac_ext
15065 LIBS=$ac_func_search_save_LIBS
15067 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
15068 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
15069 ac_res=$ac_cv_search_opendir
15070 if test "$ac_res" != no; then
15071 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15077 { echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5
15078 echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; }
15079 if test "${ac_cv_header_mmap_anon+set}" = set; then
15080 echo $ECHO_N "(cached) $ECHO_C" >&6
15083 ac_cpp='$CPP $CPPFLAGS'
15084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15088 cat >conftest.$ac_ext <<_ACEOF
15091 cat confdefs.h >>conftest.$ac_ext
15092 cat >>conftest.$ac_ext <<_ACEOF
15093 /* end confdefs.h. */
15094 #include <sys/mman.h>
15095 #include <unistd.h>
15100 mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0);
15105 rm -f conftest.$ac_objext
15106 if { (ac_try="$ac_compile"
15107 case "(($ac_try" in
15108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15109 *) ac_try_echo=$ac_try;;
15111 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15112 (eval "$ac_compile") 2>conftest.er1
15114 grep -v '^ *+' conftest.er1 >conftest.err
15116 cat conftest.err >&5
15117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15118 (exit $ac_status); } &&
15119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15120 { (case "(($ac_try" in
15121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15122 *) ac_try_echo=$ac_try;;
15124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15125 (eval "$ac_try") 2>&5
15127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15128 (exit $ac_status); }; } &&
15129 { ac_try='test -s conftest.$ac_objext'
15130 { (case "(($ac_try" in
15131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15132 *) ac_try_echo=$ac_try;;
15134 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15135 (eval "$ac_try") 2>&5
15137 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15138 (exit $ac_status); }; }; then
15139 ac_cv_header_mmap_anon=yes
15141 echo "$as_me: failed program was:" >&5
15142 sed 's/^/| /' conftest.$ac_ext >&5
15144 ac_cv_header_mmap_anon=no
15147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15149 ac_cpp='$CPP $CPPFLAGS'
15150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15156 { echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5
15157 echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; }
15158 if test "$ac_cv_header_mmap_anon" = yes; then
15160 cat >>confdefs.h <<\_ACEOF
15161 #define HAVE_MMAP_ANONYMOUS 1
15166 { echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
15167 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
15168 if test "${ac_cv_header_stat_broken+set}" = set; then
15169 echo $ECHO_N "(cached) $ECHO_C" >&6
15171 cat >conftest.$ac_ext <<_ACEOF
15174 cat confdefs.h >>conftest.$ac_ext
15175 cat >>conftest.$ac_ext <<_ACEOF
15176 /* end confdefs.h. */
15177 #include <sys/types.h>
15178 #include <sys/stat.h>
15180 #if defined S_ISBLK && defined S_IFDIR
15181 # if S_ISBLK (S_IFDIR)
15186 #if defined S_ISBLK && defined S_IFCHR
15187 # if S_ISBLK (S_IFCHR)
15192 #if defined S_ISLNK && defined S_IFREG
15193 # if S_ISLNK (S_IFREG)
15198 #if defined S_ISSOCK && defined S_IFREG
15199 # if S_ISSOCK (S_IFREG)
15205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15206 $EGREP "You lose" >/dev/null 2>&1; then
15207 ac_cv_header_stat_broken=yes
15209 ac_cv_header_stat_broken=no
15214 { echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
15215 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
15216 if test $ac_cv_header_stat_broken = yes; then
15218 cat >>confdefs.h <<\_ACEOF
15219 #define STAT_MACROS_BROKEN 1
15224 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
15225 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
15226 if test "${ac_cv_header_stdc+set}" = set; then
15227 echo $ECHO_N "(cached) $ECHO_C" >&6
15229 cat >conftest.$ac_ext <<_ACEOF
15232 cat confdefs.h >>conftest.$ac_ext
15233 cat >>conftest.$ac_ext <<_ACEOF
15234 /* end confdefs.h. */
15235 #include <stdlib.h>
15236 #include <stdarg.h>
15237 #include <string.h>
15248 rm -f conftest.$ac_objext
15249 if { (ac_try="$ac_compile"
15250 case "(($ac_try" in
15251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15252 *) ac_try_echo=$ac_try;;
15254 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15255 (eval "$ac_compile") 2>conftest.er1
15257 grep -v '^ *+' conftest.er1 >conftest.err
15259 cat conftest.err >&5
15260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15261 (exit $ac_status); } &&
15262 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15263 { (case "(($ac_try" in
15264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15265 *) ac_try_echo=$ac_try;;
15267 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15268 (eval "$ac_try") 2>&5
15270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15271 (exit $ac_status); }; } &&
15272 { ac_try='test -s conftest.$ac_objext'
15273 { (case "(($ac_try" in
15274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15275 *) ac_try_echo=$ac_try;;
15277 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15278 (eval "$ac_try") 2>&5
15280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15281 (exit $ac_status); }; }; then
15282 ac_cv_header_stdc=yes
15284 echo "$as_me: failed program was:" >&5
15285 sed 's/^/| /' conftest.$ac_ext >&5
15287 ac_cv_header_stdc=no
15290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15292 if test $ac_cv_header_stdc = yes; then
15293 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15294 cat >conftest.$ac_ext <<_ACEOF
15297 cat confdefs.h >>conftest.$ac_ext
15298 cat >>conftest.$ac_ext <<_ACEOF
15299 /* end confdefs.h. */
15300 #include <string.h>
15303 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15304 $EGREP "memchr" >/dev/null 2>&1; then
15307 ac_cv_header_stdc=no
15313 if test $ac_cv_header_stdc = yes; then
15314 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15315 cat >conftest.$ac_ext <<_ACEOF
15318 cat confdefs.h >>conftest.$ac_ext
15319 cat >>conftest.$ac_ext <<_ACEOF
15320 /* end confdefs.h. */
15321 #include <stdlib.h>
15324 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15325 $EGREP "free" >/dev/null 2>&1; then
15328 ac_cv_header_stdc=no
15334 if test $ac_cv_header_stdc = yes; then
15335 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15336 if test "$cross_compiling" = yes; then
15339 cat >conftest.$ac_ext <<_ACEOF
15342 cat confdefs.h >>conftest.$ac_ext
15343 cat >>conftest.$ac_ext <<_ACEOF
15344 /* end confdefs.h. */
15346 #include <stdlib.h>
15347 #if ((' ' & 0x0FF) == 0x020)
15348 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15349 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15351 # define ISLOWER(c) \
15352 (('a' <= (c) && (c) <= 'i') \
15353 || ('j' <= (c) && (c) <= 'r') \
15354 || ('s' <= (c) && (c) <= 'z'))
15355 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15358 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15363 for (i = 0; i < 256; i++)
15364 if (XOR (islower (i), ISLOWER (i))
15365 || toupper (i) != TOUPPER (i))
15370 rm -f conftest$ac_exeext
15371 if { (ac_try="$ac_link"
15372 case "(($ac_try" in
15373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15374 *) ac_try_echo=$ac_try;;
15376 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15377 (eval "$ac_link") 2>&5
15379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15380 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15381 { (case "(($ac_try" in
15382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15383 *) ac_try_echo=$ac_try;;
15385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15386 (eval "$ac_try") 2>&5
15388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15389 (exit $ac_status); }; }; then
15392 echo "$as_me: program exited with status $ac_status" >&5
15393 echo "$as_me: failed program was:" >&5
15394 sed 's/^/| /' conftest.$ac_ext >&5
15396 ( exit $ac_status )
15397 ac_cv_header_stdc=no
15399 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15405 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
15406 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
15407 if test $ac_cv_header_stdc = yes; then
15409 cat >>confdefs.h <<\_ACEOF
15410 #define STDC_HEADERS 1
15415 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
15416 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
15417 if test "${ac_cv_header_sys_wait_h+set}" = set; then
15418 echo $ECHO_N "(cached) $ECHO_C" >&6
15420 cat >conftest.$ac_ext <<_ACEOF
15423 cat confdefs.h >>conftest.$ac_ext
15424 cat >>conftest.$ac_ext <<_ACEOF
15425 /* end confdefs.h. */
15426 #include <sys/types.h>
15427 #include <sys/wait.h>
15428 #ifndef WEXITSTATUS
15429 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
15432 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
15440 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
15445 rm -f conftest.$ac_objext
15446 if { (ac_try="$ac_compile"
15447 case "(($ac_try" in
15448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15449 *) ac_try_echo=$ac_try;;
15451 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15452 (eval "$ac_compile") 2>conftest.er1
15454 grep -v '^ *+' conftest.er1 >conftest.err
15456 cat conftest.err >&5
15457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15458 (exit $ac_status); } &&
15459 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15460 { (case "(($ac_try" in
15461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15462 *) ac_try_echo=$ac_try;;
15464 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15465 (eval "$ac_try") 2>&5
15467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15468 (exit $ac_status); }; } &&
15469 { ac_try='test -s conftest.$ac_objext'
15470 { (case "(($ac_try" in
15471 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15472 *) ac_try_echo=$ac_try;;
15474 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15475 (eval "$ac_try") 2>&5
15477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15478 (exit $ac_status); }; }; then
15479 ac_cv_header_sys_wait_h=yes
15481 echo "$as_me: failed program was:" >&5
15482 sed 's/^/| /' conftest.$ac_ext >&5
15484 ac_cv_header_sys_wait_h=no
15487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15489 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
15490 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
15491 if test $ac_cv_header_sys_wait_h = yes; then
15493 cat >>confdefs.h <<\_ACEOF
15494 #define HAVE_SYS_WAIT_H 1
15499 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
15500 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
15501 if test "${ac_cv_header_time+set}" = set; then
15502 echo $ECHO_N "(cached) $ECHO_C" >&6
15504 cat >conftest.$ac_ext <<_ACEOF
15507 cat confdefs.h >>conftest.$ac_ext
15508 cat >>conftest.$ac_ext <<_ACEOF
15509 /* end confdefs.h. */
15510 #include <sys/types.h>
15511 #include <sys/time.h>
15517 if ((struct tm *) 0)
15523 rm -f conftest.$ac_objext
15524 if { (ac_try="$ac_compile"
15525 case "(($ac_try" in
15526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15527 *) ac_try_echo=$ac_try;;
15529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15530 (eval "$ac_compile") 2>conftest.er1
15532 grep -v '^ *+' conftest.er1 >conftest.err
15534 cat conftest.err >&5
15535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15536 (exit $ac_status); } &&
15537 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15538 { (case "(($ac_try" in
15539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15540 *) ac_try_echo=$ac_try;;
15542 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15543 (eval "$ac_try") 2>&5
15545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15546 (exit $ac_status); }; } &&
15547 { ac_try='test -s conftest.$ac_objext'
15548 { (case "(($ac_try" in
15549 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15550 *) ac_try_echo=$ac_try;;
15552 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15553 (eval "$ac_try") 2>&5
15555 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15556 (exit $ac_status); }; }; then
15557 ac_cv_header_time=yes
15559 echo "$as_me: failed program was:" >&5
15560 sed 's/^/| /' conftest.$ac_ext >&5
15562 ac_cv_header_time=no
15565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15567 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
15568 echo "${ECHO_T}$ac_cv_header_time" >&6; }
15569 if test $ac_cv_header_time = yes; then
15571 cat >>confdefs.h <<\_ACEOF
15572 #define TIME_WITH_SYS_TIME 1
15584 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h
15586 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15587 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15588 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15589 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15590 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15591 echo $ECHO_N "(cached) $ECHO_C" >&6
15593 ac_res=`eval echo '${'$as_ac_Header'}'`
15594 { echo "$as_me:$LINENO: result: $ac_res" >&5
15595 echo "${ECHO_T}$ac_res" >&6; }
15597 # Is the header compilable?
15598 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
15599 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
15600 cat >conftest.$ac_ext <<_ACEOF
15603 cat confdefs.h >>conftest.$ac_ext
15604 cat >>conftest.$ac_ext <<_ACEOF
15605 /* end confdefs.h. */
15606 $ac_includes_default
15607 #include <$ac_header>
15609 rm -f conftest.$ac_objext
15610 if { (ac_try="$ac_compile"
15611 case "(($ac_try" in
15612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15613 *) ac_try_echo=$ac_try;;
15615 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15616 (eval "$ac_compile") 2>conftest.er1
15618 grep -v '^ *+' conftest.er1 >conftest.err
15620 cat conftest.err >&5
15621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15622 (exit $ac_status); } &&
15623 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15624 { (case "(($ac_try" in
15625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15626 *) ac_try_echo=$ac_try;;
15628 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15629 (eval "$ac_try") 2>&5
15631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15632 (exit $ac_status); }; } &&
15633 { ac_try='test -s conftest.$ac_objext'
15634 { (case "(($ac_try" in
15635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15636 *) ac_try_echo=$ac_try;;
15638 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15639 (eval "$ac_try") 2>&5
15641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15642 (exit $ac_status); }; }; then
15643 ac_header_compiler=yes
15645 echo "$as_me: failed program was:" >&5
15646 sed 's/^/| /' conftest.$ac_ext >&5
15648 ac_header_compiler=no
15651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15652 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15653 echo "${ECHO_T}$ac_header_compiler" >&6; }
15655 # Is the header present?
15656 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
15657 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
15658 cat >conftest.$ac_ext <<_ACEOF
15661 cat confdefs.h >>conftest.$ac_ext
15662 cat >>conftest.$ac_ext <<_ACEOF
15663 /* end confdefs.h. */
15664 #include <$ac_header>
15666 if { (ac_try="$ac_cpp conftest.$ac_ext"
15667 case "(($ac_try" in
15668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15669 *) ac_try_echo=$ac_try;;
15671 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15672 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15674 grep -v '^ *+' conftest.er1 >conftest.err
15676 cat conftest.err >&5
15677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15678 (exit $ac_status); } >/dev/null; then
15679 if test -s conftest.err; then
15680 ac_cpp_err=$ac_c_preproc_warn_flag
15681 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15688 if test -z "$ac_cpp_err"; then
15689 ac_header_preproc=yes
15691 echo "$as_me: failed program was:" >&5
15692 sed 's/^/| /' conftest.$ac_ext >&5
15694 ac_header_preproc=no
15697 rm -f conftest.err conftest.$ac_ext
15698 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15699 echo "${ECHO_T}$ac_header_preproc" >&6; }
15701 # So? What about this header?
15702 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15704 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15705 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15706 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15707 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15708 ac_header_preproc=yes
15711 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15712 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15713 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15714 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15715 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15716 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15717 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15718 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15719 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15720 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15721 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15722 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15724 ## ----------------------------------- ##
15725 ## Report this to llvmbugs@cs.uiuc.edu ##
15726 ## ----------------------------------- ##
15728 ) | sed "s/^/$as_me: WARNING: /" >&2
15731 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15732 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15733 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15734 echo $ECHO_N "(cached) $ECHO_C" >&6
15736 eval "$as_ac_Header=\$ac_header_preproc"
15738 ac_res=`eval echo '${'$as_ac_Header'}'`
15739 { echo "$as_me:$LINENO: result: $ac_res" >&5
15740 echo "${ECHO_T}$ac_res" >&6; }
15743 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15744 cat >>confdefs.h <<_ACEOF
15745 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15758 for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h
15760 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15761 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15762 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15763 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15764 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15765 echo $ECHO_N "(cached) $ECHO_C" >&6
15767 ac_res=`eval echo '${'$as_ac_Header'}'`
15768 { echo "$as_me:$LINENO: result: $ac_res" >&5
15769 echo "${ECHO_T}$ac_res" >&6; }
15771 # Is the header compilable?
15772 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
15773 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
15774 cat >conftest.$ac_ext <<_ACEOF
15777 cat confdefs.h >>conftest.$ac_ext
15778 cat >>conftest.$ac_ext <<_ACEOF
15779 /* end confdefs.h. */
15780 $ac_includes_default
15781 #include <$ac_header>
15783 rm -f conftest.$ac_objext
15784 if { (ac_try="$ac_compile"
15785 case "(($ac_try" in
15786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15787 *) ac_try_echo=$ac_try;;
15789 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15790 (eval "$ac_compile") 2>conftest.er1
15792 grep -v '^ *+' conftest.er1 >conftest.err
15794 cat conftest.err >&5
15795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15796 (exit $ac_status); } &&
15797 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15798 { (case "(($ac_try" in
15799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15800 *) ac_try_echo=$ac_try;;
15802 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15803 (eval "$ac_try") 2>&5
15805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15806 (exit $ac_status); }; } &&
15807 { ac_try='test -s conftest.$ac_objext'
15808 { (case "(($ac_try" in
15809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15810 *) ac_try_echo=$ac_try;;
15812 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15813 (eval "$ac_try") 2>&5
15815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15816 (exit $ac_status); }; }; then
15817 ac_header_compiler=yes
15819 echo "$as_me: failed program was:" >&5
15820 sed 's/^/| /' conftest.$ac_ext >&5
15822 ac_header_compiler=no
15825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15826 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15827 echo "${ECHO_T}$ac_header_compiler" >&6; }
15829 # Is the header present?
15830 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
15831 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
15832 cat >conftest.$ac_ext <<_ACEOF
15835 cat confdefs.h >>conftest.$ac_ext
15836 cat >>conftest.$ac_ext <<_ACEOF
15837 /* end confdefs.h. */
15838 #include <$ac_header>
15840 if { (ac_try="$ac_cpp conftest.$ac_ext"
15841 case "(($ac_try" in
15842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15843 *) ac_try_echo=$ac_try;;
15845 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15846 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15848 grep -v '^ *+' conftest.er1 >conftest.err
15850 cat conftest.err >&5
15851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15852 (exit $ac_status); } >/dev/null; then
15853 if test -s conftest.err; then
15854 ac_cpp_err=$ac_c_preproc_warn_flag
15855 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15862 if test -z "$ac_cpp_err"; then
15863 ac_header_preproc=yes
15865 echo "$as_me: failed program was:" >&5
15866 sed 's/^/| /' conftest.$ac_ext >&5
15868 ac_header_preproc=no
15871 rm -f conftest.err conftest.$ac_ext
15872 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15873 echo "${ECHO_T}$ac_header_preproc" >&6; }
15875 # So? What about this header?
15876 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15878 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15879 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15880 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15881 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15882 ac_header_preproc=yes
15885 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15886 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15887 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15888 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15889 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15890 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15891 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15892 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15893 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15894 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15895 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15896 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15898 ## ----------------------------------- ##
15899 ## Report this to llvmbugs@cs.uiuc.edu ##
15900 ## ----------------------------------- ##
15902 ) | sed "s/^/$as_me: WARNING: /" >&2
15905 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15906 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15908 echo $ECHO_N "(cached) $ECHO_C" >&6
15910 eval "$as_ac_Header=\$ac_header_preproc"
15912 ac_res=`eval echo '${'$as_ac_Header'}'`
15913 { echo "$as_me:$LINENO: result: $ac_res" >&5
15914 echo "${ECHO_T}$ac_res" >&6; }
15917 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15918 cat >>confdefs.h <<_ACEOF
15919 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15928 for ac_header in utime.h windows.h
15930 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15931 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15932 { echo "$as_me:$LINENO: checking for $ac_header" >&5
15933 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
15934 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
15935 echo $ECHO_N "(cached) $ECHO_C" >&6
15937 ac_res=`eval echo '${'$as_ac_Header'}'`
15938 { echo "$as_me:$LINENO: result: $ac_res" >&5
15939 echo "${ECHO_T}$ac_res" >&6; }
15941 # Is the header compilable?
15942 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
15943 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
15944 cat >conftest.$ac_ext <<_ACEOF
15947 cat confdefs.h >>conftest.$ac_ext
15948 cat >>conftest.$ac_ext <<_ACEOF
15949 /* end confdefs.h. */
15950 $ac_includes_default
15951 #include <$ac_header>
15953 rm -f conftest.$ac_objext
15954 if { (ac_try="$ac_compile"
15955 case "(($ac_try" in
15956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15957 *) ac_try_echo=$ac_try;;
15959 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15960 (eval "$ac_compile") 2>conftest.er1
15962 grep -v '^ *+' conftest.er1 >conftest.err
15964 cat conftest.err >&5
15965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15966 (exit $ac_status); } &&
15967 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
15968 { (case "(($ac_try" in
15969 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15970 *) ac_try_echo=$ac_try;;
15972 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15973 (eval "$ac_try") 2>&5
15975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15976 (exit $ac_status); }; } &&
15977 { ac_try='test -s conftest.$ac_objext'
15978 { (case "(($ac_try" in
15979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15980 *) ac_try_echo=$ac_try;;
15982 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
15983 (eval "$ac_try") 2>&5
15985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15986 (exit $ac_status); }; }; then
15987 ac_header_compiler=yes
15989 echo "$as_me: failed program was:" >&5
15990 sed 's/^/| /' conftest.$ac_ext >&5
15992 ac_header_compiler=no
15995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15996 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15997 echo "${ECHO_T}$ac_header_compiler" >&6; }
15999 # Is the header present?
16000 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16001 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16002 cat >conftest.$ac_ext <<_ACEOF
16005 cat confdefs.h >>conftest.$ac_ext
16006 cat >>conftest.$ac_ext <<_ACEOF
16007 /* end confdefs.h. */
16008 #include <$ac_header>
16010 if { (ac_try="$ac_cpp conftest.$ac_ext"
16011 case "(($ac_try" in
16012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16013 *) ac_try_echo=$ac_try;;
16015 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16016 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16018 grep -v '^ *+' conftest.er1 >conftest.err
16020 cat conftest.err >&5
16021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16022 (exit $ac_status); } >/dev/null; then
16023 if test -s conftest.err; then
16024 ac_cpp_err=$ac_c_preproc_warn_flag
16025 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16032 if test -z "$ac_cpp_err"; then
16033 ac_header_preproc=yes
16035 echo "$as_me: failed program was:" >&5
16036 sed 's/^/| /' conftest.$ac_ext >&5
16038 ac_header_preproc=no
16041 rm -f conftest.err conftest.$ac_ext
16042 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16043 echo "${ECHO_T}$ac_header_preproc" >&6; }
16045 # So? What about this header?
16046 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16048 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16049 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16050 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16051 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16052 ac_header_preproc=yes
16055 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16056 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16057 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16058 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16059 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16060 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16061 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16062 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16063 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16064 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16065 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16066 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16068 ## ----------------------------------- ##
16069 ## Report this to llvmbugs@cs.uiuc.edu ##
16070 ## ----------------------------------- ##
16072 ) | sed "s/^/$as_me: WARNING: /" >&2
16075 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16076 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16077 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16078 echo $ECHO_N "(cached) $ECHO_C" >&6
16080 eval "$as_ac_Header=\$ac_header_preproc"
16082 ac_res=`eval echo '${'$as_ac_Header'}'`
16083 { echo "$as_me:$LINENO: result: $ac_res" >&5
16084 echo "${ECHO_T}$ac_res" >&6; }
16087 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16088 cat >>confdefs.h <<_ACEOF
16089 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16100 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h
16102 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16103 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16104 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16105 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16106 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16107 echo $ECHO_N "(cached) $ECHO_C" >&6
16109 ac_res=`eval echo '${'$as_ac_Header'}'`
16110 { echo "$as_me:$LINENO: result: $ac_res" >&5
16111 echo "${ECHO_T}$ac_res" >&6; }
16113 # Is the header compilable?
16114 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16115 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16116 cat >conftest.$ac_ext <<_ACEOF
16119 cat confdefs.h >>conftest.$ac_ext
16120 cat >>conftest.$ac_ext <<_ACEOF
16121 /* end confdefs.h. */
16122 $ac_includes_default
16123 #include <$ac_header>
16125 rm -f conftest.$ac_objext
16126 if { (ac_try="$ac_compile"
16127 case "(($ac_try" in
16128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16129 *) ac_try_echo=$ac_try;;
16131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16132 (eval "$ac_compile") 2>conftest.er1
16134 grep -v '^ *+' conftest.er1 >conftest.err
16136 cat conftest.err >&5
16137 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16138 (exit $ac_status); } &&
16139 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16140 { (case "(($ac_try" in
16141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16142 *) ac_try_echo=$ac_try;;
16144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16145 (eval "$ac_try") 2>&5
16147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16148 (exit $ac_status); }; } &&
16149 { ac_try='test -s conftest.$ac_objext'
16150 { (case "(($ac_try" in
16151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16152 *) ac_try_echo=$ac_try;;
16154 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16155 (eval "$ac_try") 2>&5
16157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16158 (exit $ac_status); }; }; then
16159 ac_header_compiler=yes
16161 echo "$as_me: failed program was:" >&5
16162 sed 's/^/| /' conftest.$ac_ext >&5
16164 ac_header_compiler=no
16167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16168 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16169 echo "${ECHO_T}$ac_header_compiler" >&6; }
16171 # Is the header present?
16172 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16173 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16174 cat >conftest.$ac_ext <<_ACEOF
16177 cat confdefs.h >>conftest.$ac_ext
16178 cat >>conftest.$ac_ext <<_ACEOF
16179 /* end confdefs.h. */
16180 #include <$ac_header>
16182 if { (ac_try="$ac_cpp conftest.$ac_ext"
16183 case "(($ac_try" in
16184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16185 *) ac_try_echo=$ac_try;;
16187 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16188 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16190 grep -v '^ *+' conftest.er1 >conftest.err
16192 cat conftest.err >&5
16193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16194 (exit $ac_status); } >/dev/null; then
16195 if test -s conftest.err; then
16196 ac_cpp_err=$ac_c_preproc_warn_flag
16197 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16204 if test -z "$ac_cpp_err"; then
16205 ac_header_preproc=yes
16207 echo "$as_me: failed program was:" >&5
16208 sed 's/^/| /' conftest.$ac_ext >&5
16210 ac_header_preproc=no
16213 rm -f conftest.err conftest.$ac_ext
16214 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16215 echo "${ECHO_T}$ac_header_preproc" >&6; }
16217 # So? What about this header?
16218 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16220 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16221 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16222 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16223 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16224 ac_header_preproc=yes
16227 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16228 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16229 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16230 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16231 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16232 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16233 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16234 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16235 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16236 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16237 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16238 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16240 ## ----------------------------------- ##
16241 ## Report this to llvmbugs@cs.uiuc.edu ##
16242 ## ----------------------------------- ##
16244 ) | sed "s/^/$as_me: WARNING: /" >&2
16247 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16248 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16249 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16250 echo $ECHO_N "(cached) $ECHO_C" >&6
16252 eval "$as_ac_Header=\$ac_header_preproc"
16254 ac_res=`eval echo '${'$as_ac_Header'}'`
16255 { echo "$as_me:$LINENO: result: $ac_res" >&5
16256 echo "${ECHO_T}$ac_res" >&6; }
16259 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16260 cat >>confdefs.h <<_ACEOF
16261 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16272 for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h
16274 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16275 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16276 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16277 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16278 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16279 echo $ECHO_N "(cached) $ECHO_C" >&6
16281 ac_res=`eval echo '${'$as_ac_Header'}'`
16282 { echo "$as_me:$LINENO: result: $ac_res" >&5
16283 echo "${ECHO_T}$ac_res" >&6; }
16285 # Is the header compilable?
16286 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16287 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16288 cat >conftest.$ac_ext <<_ACEOF
16291 cat confdefs.h >>conftest.$ac_ext
16292 cat >>conftest.$ac_ext <<_ACEOF
16293 /* end confdefs.h. */
16294 $ac_includes_default
16295 #include <$ac_header>
16297 rm -f conftest.$ac_objext
16298 if { (ac_try="$ac_compile"
16299 case "(($ac_try" in
16300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16301 *) ac_try_echo=$ac_try;;
16303 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16304 (eval "$ac_compile") 2>conftest.er1
16306 grep -v '^ *+' conftest.er1 >conftest.err
16308 cat conftest.err >&5
16309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16310 (exit $ac_status); } &&
16311 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16312 { (case "(($ac_try" in
16313 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16314 *) ac_try_echo=$ac_try;;
16316 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16317 (eval "$ac_try") 2>&5
16319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16320 (exit $ac_status); }; } &&
16321 { ac_try='test -s conftest.$ac_objext'
16322 { (case "(($ac_try" in
16323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16324 *) ac_try_echo=$ac_try;;
16326 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16327 (eval "$ac_try") 2>&5
16329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16330 (exit $ac_status); }; }; then
16331 ac_header_compiler=yes
16333 echo "$as_me: failed program was:" >&5
16334 sed 's/^/| /' conftest.$ac_ext >&5
16336 ac_header_compiler=no
16339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16340 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16341 echo "${ECHO_T}$ac_header_compiler" >&6; }
16343 # Is the header present?
16344 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16345 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16346 cat >conftest.$ac_ext <<_ACEOF
16349 cat confdefs.h >>conftest.$ac_ext
16350 cat >>conftest.$ac_ext <<_ACEOF
16351 /* end confdefs.h. */
16352 #include <$ac_header>
16354 if { (ac_try="$ac_cpp conftest.$ac_ext"
16355 case "(($ac_try" in
16356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16357 *) ac_try_echo=$ac_try;;
16359 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16360 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16362 grep -v '^ *+' conftest.er1 >conftest.err
16364 cat conftest.err >&5
16365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16366 (exit $ac_status); } >/dev/null; then
16367 if test -s conftest.err; then
16368 ac_cpp_err=$ac_c_preproc_warn_flag
16369 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16376 if test -z "$ac_cpp_err"; then
16377 ac_header_preproc=yes
16379 echo "$as_me: failed program was:" >&5
16380 sed 's/^/| /' conftest.$ac_ext >&5
16382 ac_header_preproc=no
16385 rm -f conftest.err conftest.$ac_ext
16386 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16387 echo "${ECHO_T}$ac_header_preproc" >&6; }
16389 # So? What about this header?
16390 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16392 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16393 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16394 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16395 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16396 ac_header_preproc=yes
16399 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16400 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16401 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16402 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16403 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16404 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16405 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16406 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16407 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16408 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16409 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16410 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16412 ## ----------------------------------- ##
16413 ## Report this to llvmbugs@cs.uiuc.edu ##
16414 ## ----------------------------------- ##
16416 ) | sed "s/^/$as_me: WARNING: /" >&2
16419 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16420 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16421 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16422 echo $ECHO_N "(cached) $ECHO_C" >&6
16424 eval "$as_ac_Header=\$ac_header_preproc"
16426 ac_res=`eval echo '${'$as_ac_Header'}'`
16427 { echo "$as_me:$LINENO: result: $ac_res" >&5
16428 echo "${ECHO_T}$ac_res" >&6; }
16431 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16432 cat >>confdefs.h <<_ACEOF
16433 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16441 for ac_header in valgrind/valgrind.h
16443 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16444 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16445 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16446 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16447 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16448 echo $ECHO_N "(cached) $ECHO_C" >&6
16450 ac_res=`eval echo '${'$as_ac_Header'}'`
16451 { echo "$as_me:$LINENO: result: $ac_res" >&5
16452 echo "${ECHO_T}$ac_res" >&6; }
16454 # Is the header compilable?
16455 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16456 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16457 cat >conftest.$ac_ext <<_ACEOF
16460 cat confdefs.h >>conftest.$ac_ext
16461 cat >>conftest.$ac_ext <<_ACEOF
16462 /* end confdefs.h. */
16463 $ac_includes_default
16464 #include <$ac_header>
16466 rm -f conftest.$ac_objext
16467 if { (ac_try="$ac_compile"
16468 case "(($ac_try" in
16469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16470 *) ac_try_echo=$ac_try;;
16472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16473 (eval "$ac_compile") 2>conftest.er1
16475 grep -v '^ *+' conftest.er1 >conftest.err
16477 cat conftest.err >&5
16478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16479 (exit $ac_status); } &&
16480 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16481 { (case "(($ac_try" in
16482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16483 *) ac_try_echo=$ac_try;;
16485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16486 (eval "$ac_try") 2>&5
16488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16489 (exit $ac_status); }; } &&
16490 { ac_try='test -s conftest.$ac_objext'
16491 { (case "(($ac_try" in
16492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16493 *) ac_try_echo=$ac_try;;
16495 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16496 (eval "$ac_try") 2>&5
16498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16499 (exit $ac_status); }; }; then
16500 ac_header_compiler=yes
16502 echo "$as_me: failed program was:" >&5
16503 sed 's/^/| /' conftest.$ac_ext >&5
16505 ac_header_compiler=no
16508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16509 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16510 echo "${ECHO_T}$ac_header_compiler" >&6; }
16512 # Is the header present?
16513 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16514 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16515 cat >conftest.$ac_ext <<_ACEOF
16518 cat confdefs.h >>conftest.$ac_ext
16519 cat >>conftest.$ac_ext <<_ACEOF
16520 /* end confdefs.h. */
16521 #include <$ac_header>
16523 if { (ac_try="$ac_cpp conftest.$ac_ext"
16524 case "(($ac_try" in
16525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16526 *) ac_try_echo=$ac_try;;
16528 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16529 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16531 grep -v '^ *+' conftest.er1 >conftest.err
16533 cat conftest.err >&5
16534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16535 (exit $ac_status); } >/dev/null; then
16536 if test -s conftest.err; then
16537 ac_cpp_err=$ac_c_preproc_warn_flag
16538 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16545 if test -z "$ac_cpp_err"; then
16546 ac_header_preproc=yes
16548 echo "$as_me: failed program was:" >&5
16549 sed 's/^/| /' conftest.$ac_ext >&5
16551 ac_header_preproc=no
16554 rm -f conftest.err conftest.$ac_ext
16555 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16556 echo "${ECHO_T}$ac_header_preproc" >&6; }
16558 # So? What about this header?
16559 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16561 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16562 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16563 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16564 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16565 ac_header_preproc=yes
16568 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16569 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16570 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16571 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16572 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16573 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16574 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16575 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16576 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16577 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16578 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16579 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16581 ## ----------------------------------- ##
16582 ## Report this to llvmbugs@cs.uiuc.edu ##
16583 ## ----------------------------------- ##
16585 ) | sed "s/^/$as_me: WARNING: /" >&2
16588 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16589 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16590 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16591 echo $ECHO_N "(cached) $ECHO_C" >&6
16593 eval "$as_ac_Header=\$ac_header_preproc"
16595 ac_res=`eval echo '${'$as_ac_Header'}'`
16596 { echo "$as_me:$LINENO: result: $ac_res" >&5
16597 echo "${ECHO_T}$ac_res" >&6; }
16600 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16601 cat >>confdefs.h <<_ACEOF
16602 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16609 if test "$ENABLE_THREADS" -eq 1 ; then
16611 for ac_header in pthread.h
16613 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16614 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16615 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16616 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16617 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16618 echo $ECHO_N "(cached) $ECHO_C" >&6
16620 ac_res=`eval echo '${'$as_ac_Header'}'`
16621 { echo "$as_me:$LINENO: result: $ac_res" >&5
16622 echo "${ECHO_T}$ac_res" >&6; }
16624 # Is the header compilable?
16625 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16626 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16627 cat >conftest.$ac_ext <<_ACEOF
16630 cat confdefs.h >>conftest.$ac_ext
16631 cat >>conftest.$ac_ext <<_ACEOF
16632 /* end confdefs.h. */
16633 $ac_includes_default
16634 #include <$ac_header>
16636 rm -f conftest.$ac_objext
16637 if { (ac_try="$ac_compile"
16638 case "(($ac_try" in
16639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16640 *) ac_try_echo=$ac_try;;
16642 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16643 (eval "$ac_compile") 2>conftest.er1
16645 grep -v '^ *+' conftest.er1 >conftest.err
16647 cat conftest.err >&5
16648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16649 (exit $ac_status); } &&
16650 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16651 { (case "(($ac_try" in
16652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16653 *) ac_try_echo=$ac_try;;
16655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16656 (eval "$ac_try") 2>&5
16658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16659 (exit $ac_status); }; } &&
16660 { ac_try='test -s conftest.$ac_objext'
16661 { (case "(($ac_try" in
16662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16663 *) ac_try_echo=$ac_try;;
16665 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16666 (eval "$ac_try") 2>&5
16668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16669 (exit $ac_status); }; }; then
16670 ac_header_compiler=yes
16672 echo "$as_me: failed program was:" >&5
16673 sed 's/^/| /' conftest.$ac_ext >&5
16675 ac_header_compiler=no
16678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16679 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16680 echo "${ECHO_T}$ac_header_compiler" >&6; }
16682 # Is the header present?
16683 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16684 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16685 cat >conftest.$ac_ext <<_ACEOF
16688 cat confdefs.h >>conftest.$ac_ext
16689 cat >>conftest.$ac_ext <<_ACEOF
16690 /* end confdefs.h. */
16691 #include <$ac_header>
16693 if { (ac_try="$ac_cpp conftest.$ac_ext"
16694 case "(($ac_try" in
16695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16696 *) ac_try_echo=$ac_try;;
16698 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16699 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16701 grep -v '^ *+' conftest.er1 >conftest.err
16703 cat conftest.err >&5
16704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16705 (exit $ac_status); } >/dev/null; then
16706 if test -s conftest.err; then
16707 ac_cpp_err=$ac_c_preproc_warn_flag
16708 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16715 if test -z "$ac_cpp_err"; then
16716 ac_header_preproc=yes
16718 echo "$as_me: failed program was:" >&5
16719 sed 's/^/| /' conftest.$ac_ext >&5
16721 ac_header_preproc=no
16724 rm -f conftest.err conftest.$ac_ext
16725 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16726 echo "${ECHO_T}$ac_header_preproc" >&6; }
16728 # So? What about this header?
16729 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16731 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16732 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16733 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16734 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16735 ac_header_preproc=yes
16738 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16739 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16740 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16741 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16742 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16743 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16744 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16745 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16746 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16747 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16748 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16749 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16751 ## ----------------------------------- ##
16752 ## Report this to llvmbugs@cs.uiuc.edu ##
16753 ## ----------------------------------- ##
16755 ) | sed "s/^/$as_me: WARNING: /" >&2
16758 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16759 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16760 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16761 echo $ECHO_N "(cached) $ECHO_C" >&6
16763 eval "$as_ac_Header=\$ac_header_preproc"
16765 ac_res=`eval echo '${'$as_ac_Header'}'`
16766 { echo "$as_me:$LINENO: result: $ac_res" >&5
16767 echo "${ECHO_T}$ac_res" >&6; }
16770 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16771 cat >>confdefs.h <<_ACEOF
16772 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16788 if test "$llvm_cv_enable_libffi" = "yes" ; then
16791 for ac_header in ffi.h ffi/ffi.h
16793 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16794 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16795 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16796 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16797 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16798 echo $ECHO_N "(cached) $ECHO_C" >&6
16800 ac_res=`eval echo '${'$as_ac_Header'}'`
16801 { echo "$as_me:$LINENO: result: $ac_res" >&5
16802 echo "${ECHO_T}$ac_res" >&6; }
16804 # Is the header compilable?
16805 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16806 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16807 cat >conftest.$ac_ext <<_ACEOF
16810 cat confdefs.h >>conftest.$ac_ext
16811 cat >>conftest.$ac_ext <<_ACEOF
16812 /* end confdefs.h. */
16813 $ac_includes_default
16814 #include <$ac_header>
16816 rm -f conftest.$ac_objext
16817 if { (ac_try="$ac_compile"
16818 case "(($ac_try" in
16819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16820 *) ac_try_echo=$ac_try;;
16822 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16823 (eval "$ac_compile") 2>conftest.er1
16825 grep -v '^ *+' conftest.er1 >conftest.err
16827 cat conftest.err >&5
16828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16829 (exit $ac_status); } &&
16830 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
16831 { (case "(($ac_try" in
16832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16833 *) ac_try_echo=$ac_try;;
16835 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16836 (eval "$ac_try") 2>&5
16838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16839 (exit $ac_status); }; } &&
16840 { ac_try='test -s conftest.$ac_objext'
16841 { (case "(($ac_try" in
16842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16843 *) ac_try_echo=$ac_try;;
16845 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16846 (eval "$ac_try") 2>&5
16848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16849 (exit $ac_status); }; }; then
16850 ac_header_compiler=yes
16852 echo "$as_me: failed program was:" >&5
16853 sed 's/^/| /' conftest.$ac_ext >&5
16855 ac_header_compiler=no
16858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16859 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16860 echo "${ECHO_T}$ac_header_compiler" >&6; }
16862 # Is the header present?
16863 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
16864 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
16865 cat >conftest.$ac_ext <<_ACEOF
16868 cat confdefs.h >>conftest.$ac_ext
16869 cat >>conftest.$ac_ext <<_ACEOF
16870 /* end confdefs.h. */
16871 #include <$ac_header>
16873 if { (ac_try="$ac_cpp conftest.$ac_ext"
16874 case "(($ac_try" in
16875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16876 *) ac_try_echo=$ac_try;;
16878 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16879 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16881 grep -v '^ *+' conftest.er1 >conftest.err
16883 cat conftest.err >&5
16884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16885 (exit $ac_status); } >/dev/null; then
16886 if test -s conftest.err; then
16887 ac_cpp_err=$ac_c_preproc_warn_flag
16888 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16895 if test -z "$ac_cpp_err"; then
16896 ac_header_preproc=yes
16898 echo "$as_me: failed program was:" >&5
16899 sed 's/^/| /' conftest.$ac_ext >&5
16901 ac_header_preproc=no
16904 rm -f conftest.err conftest.$ac_ext
16905 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16906 echo "${ECHO_T}$ac_header_preproc" >&6; }
16908 # So? What about this header?
16909 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16911 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16912 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16913 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16914 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16915 ac_header_preproc=yes
16918 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16919 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16920 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16921 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16922 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16923 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16924 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16925 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16926 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16927 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16928 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16929 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16931 ## ----------------------------------- ##
16932 ## Report this to llvmbugs@cs.uiuc.edu ##
16933 ## ----------------------------------- ##
16935 ) | sed "s/^/$as_me: WARNING: /" >&2
16938 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16939 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16940 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16941 echo $ECHO_N "(cached) $ECHO_C" >&6
16943 eval "$as_ac_Header=\$ac_header_preproc"
16945 ac_res=`eval echo '${'$as_ac_Header'}'`
16946 { echo "$as_me:$LINENO: result: $ac_res" >&5
16947 echo "${ECHO_T}$ac_res" >&6; }
16950 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16951 cat >>confdefs.h <<_ACEOF
16952 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16962 for ac_header in CrashReporterClient.h
16964 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16965 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16966 { echo "$as_me:$LINENO: checking for $ac_header" >&5
16967 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
16968 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16969 echo $ECHO_N "(cached) $ECHO_C" >&6
16971 ac_res=`eval echo '${'$as_ac_Header'}'`
16972 { echo "$as_me:$LINENO: result: $ac_res" >&5
16973 echo "${ECHO_T}$ac_res" >&6; }
16975 # Is the header compilable?
16976 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
16977 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
16978 cat >conftest.$ac_ext <<_ACEOF
16981 cat confdefs.h >>conftest.$ac_ext
16982 cat >>conftest.$ac_ext <<_ACEOF
16983 /* end confdefs.h. */
16984 $ac_includes_default
16985 #include <$ac_header>
16987 rm -f conftest.$ac_objext
16988 if { (ac_try="$ac_compile"
16989 case "(($ac_try" in
16990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16991 *) ac_try_echo=$ac_try;;
16993 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
16994 (eval "$ac_compile") 2>conftest.er1
16996 grep -v '^ *+' conftest.er1 >conftest.err
16998 cat conftest.err >&5
16999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17000 (exit $ac_status); } &&
17001 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17002 { (case "(($ac_try" in
17003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17004 *) ac_try_echo=$ac_try;;
17006 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17007 (eval "$ac_try") 2>&5
17009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17010 (exit $ac_status); }; } &&
17011 { ac_try='test -s conftest.$ac_objext'
17012 { (case "(($ac_try" in
17013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17014 *) ac_try_echo=$ac_try;;
17016 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17017 (eval "$ac_try") 2>&5
17019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17020 (exit $ac_status); }; }; then
17021 ac_header_compiler=yes
17023 echo "$as_me: failed program was:" >&5
17024 sed 's/^/| /' conftest.$ac_ext >&5
17026 ac_header_compiler=no
17029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17030 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17031 echo "${ECHO_T}$ac_header_compiler" >&6; }
17033 # Is the header present?
17034 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
17035 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
17036 cat >conftest.$ac_ext <<_ACEOF
17039 cat confdefs.h >>conftest.$ac_ext
17040 cat >>conftest.$ac_ext <<_ACEOF
17041 /* end confdefs.h. */
17042 #include <$ac_header>
17044 if { (ac_try="$ac_cpp conftest.$ac_ext"
17045 case "(($ac_try" in
17046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17047 *) ac_try_echo=$ac_try;;
17049 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17050 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17052 grep -v '^ *+' conftest.er1 >conftest.err
17054 cat conftest.err >&5
17055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17056 (exit $ac_status); } >/dev/null; then
17057 if test -s conftest.err; then
17058 ac_cpp_err=$ac_c_preproc_warn_flag
17059 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
17066 if test -z "$ac_cpp_err"; then
17067 ac_header_preproc=yes
17069 echo "$as_me: failed program was:" >&5
17070 sed 's/^/| /' conftest.$ac_ext >&5
17072 ac_header_preproc=no
17075 rm -f conftest.err conftest.$ac_ext
17076 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17077 echo "${ECHO_T}$ac_header_preproc" >&6; }
17079 # So? What about this header?
17080 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17082 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17083 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17084 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17085 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17086 ac_header_preproc=yes
17089 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17090 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17091 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17092 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17093 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17094 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17095 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17096 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17097 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17098 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17099 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17100 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17102 ## ----------------------------------- ##
17103 ## Report this to llvmbugs@cs.uiuc.edu ##
17104 ## ----------------------------------- ##
17106 ) | sed "s/^/$as_me: WARNING: /" >&2
17109 { echo "$as_me:$LINENO: checking for $ac_header" >&5
17110 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
17111 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17112 echo $ECHO_N "(cached) $ECHO_C" >&6
17114 eval "$as_ac_Header=\$ac_header_preproc"
17116 ac_res=`eval echo '${'$as_ac_Header'}'`
17117 { echo "$as_me:$LINENO: result: $ac_res" >&5
17118 echo "${ECHO_T}$ac_res" >&6; }
17121 if test `eval echo '${'$as_ac_Header'}'` = yes; then
17122 cat >>confdefs.h <<_ACEOF
17123 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
17132 for ac_header in mach-o/getsect.h
17134 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
17135 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17136 { echo "$as_me:$LINENO: checking for $ac_header" >&5
17137 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
17138 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17139 echo $ECHO_N "(cached) $ECHO_C" >&6
17141 ac_res=`eval echo '${'$as_ac_Header'}'`
17142 { echo "$as_me:$LINENO: result: $ac_res" >&5
17143 echo "${ECHO_T}$ac_res" >&6; }
17145 # Is the header compilable?
17146 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
17147 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
17148 cat >conftest.$ac_ext <<_ACEOF
17151 cat confdefs.h >>conftest.$ac_ext
17152 cat >>conftest.$ac_ext <<_ACEOF
17153 /* end confdefs.h. */
17154 $ac_includes_default
17155 #include <$ac_header>
17157 rm -f conftest.$ac_objext
17158 if { (ac_try="$ac_compile"
17159 case "(($ac_try" in
17160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17161 *) ac_try_echo=$ac_try;;
17163 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17164 (eval "$ac_compile") 2>conftest.er1
17166 grep -v '^ *+' conftest.er1 >conftest.err
17168 cat conftest.err >&5
17169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17170 (exit $ac_status); } &&
17171 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17172 { (case "(($ac_try" in
17173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17174 *) ac_try_echo=$ac_try;;
17176 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17177 (eval "$ac_try") 2>&5
17179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17180 (exit $ac_status); }; } &&
17181 { ac_try='test -s conftest.$ac_objext'
17182 { (case "(($ac_try" in
17183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17184 *) ac_try_echo=$ac_try;;
17186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17187 (eval "$ac_try") 2>&5
17189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17190 (exit $ac_status); }; }; then
17191 ac_header_compiler=yes
17193 echo "$as_me: failed program was:" >&5
17194 sed 's/^/| /' conftest.$ac_ext >&5
17196 ac_header_compiler=no
17199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17200 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17201 echo "${ECHO_T}$ac_header_compiler" >&6; }
17203 # Is the header present?
17204 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
17205 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
17206 cat >conftest.$ac_ext <<_ACEOF
17209 cat confdefs.h >>conftest.$ac_ext
17210 cat >>conftest.$ac_ext <<_ACEOF
17211 /* end confdefs.h. */
17212 #include <$ac_header>
17214 if { (ac_try="$ac_cpp conftest.$ac_ext"
17215 case "(($ac_try" in
17216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17217 *) ac_try_echo=$ac_try;;
17219 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17220 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17222 grep -v '^ *+' conftest.er1 >conftest.err
17224 cat conftest.err >&5
17225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17226 (exit $ac_status); } >/dev/null; then
17227 if test -s conftest.err; then
17228 ac_cpp_err=$ac_c_preproc_warn_flag
17229 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
17236 if test -z "$ac_cpp_err"; then
17237 ac_header_preproc=yes
17239 echo "$as_me: failed program was:" >&5
17240 sed 's/^/| /' conftest.$ac_ext >&5
17242 ac_header_preproc=no
17245 rm -f conftest.err conftest.$ac_ext
17246 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17247 echo "${ECHO_T}$ac_header_preproc" >&6; }
17249 # So? What about this header?
17250 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17252 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17253 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17254 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17255 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17256 ac_header_preproc=yes
17259 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17260 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17261 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17262 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17263 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17264 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17265 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17266 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17267 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17268 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17269 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17270 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17272 ## ----------------------------------- ##
17273 ## Report this to llvmbugs@cs.uiuc.edu ##
17274 ## ----------------------------------- ##
17276 ) | sed "s/^/$as_me: WARNING: /" >&2
17279 { echo "$as_me:$LINENO: checking for $ac_header" >&5
17280 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
17281 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17282 echo $ECHO_N "(cached) $ECHO_C" >&6
17284 eval "$as_ac_Header=\$ac_header_preproc"
17286 ac_res=`eval echo '${'$as_ac_Header'}'`
17287 { echo "$as_me:$LINENO: result: $ac_res" >&5
17288 echo "${ECHO_T}$ac_res" >&6; }
17291 if test `eval echo '${'$as_ac_Header'}'` = yes; then
17292 cat >>confdefs.h <<_ACEOF
17293 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
17304 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5
17305 echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; }
17306 if test "${ac_cv_huge_val_sanity+set}" = set; then
17307 echo $ECHO_N "(cached) $ECHO_C" >&6
17311 ac_cpp='$CXXCPP $CPPFLAGS'
17312 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17313 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17314 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17316 ac_save_CXXFLAGS=$CXXFLAGS
17318 if test "$cross_compiling" = yes; then
17319 ac_cv_huge_val_sanity=yes
17321 cat >conftest.$ac_ext <<_ACEOF
17324 cat confdefs.h >>conftest.$ac_ext
17325 cat >>conftest.$ac_ext <<_ACEOF
17326 /* end confdefs.h. */
17331 double x = HUGE_VAL; return x != x;
17336 rm -f conftest$ac_exeext
17337 if { (ac_try="$ac_link"
17338 case "(($ac_try" in
17339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17340 *) ac_try_echo=$ac_try;;
17342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17343 (eval "$ac_link") 2>&5
17345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17346 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17347 { (case "(($ac_try" in
17348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17349 *) ac_try_echo=$ac_try;;
17351 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17352 (eval "$ac_try") 2>&5
17354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17355 (exit $ac_status); }; }; then
17356 ac_cv_huge_val_sanity=yes
17358 echo "$as_me: program exited with status $ac_status" >&5
17359 echo "$as_me: failed program was:" >&5
17360 sed 's/^/| /' conftest.$ac_ext >&5
17362 ( exit $ac_status )
17363 ac_cv_huge_val_sanity=no
17365 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17369 CXXFLAGS=$ac_save_CXXFLAGS
17371 ac_cpp='$CPP $CPPFLAGS'
17372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17378 { echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5
17379 echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; }
17380 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity
17383 { echo "$as_me:$LINENO: checking for pid_t" >&5
17384 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
17385 if test "${ac_cv_type_pid_t+set}" = set; then
17386 echo $ECHO_N "(cached) $ECHO_C" >&6
17388 cat >conftest.$ac_ext <<_ACEOF
17391 cat confdefs.h >>conftest.$ac_ext
17392 cat >>conftest.$ac_ext <<_ACEOF
17393 /* end confdefs.h. */
17394 $ac_includes_default
17395 typedef pid_t ac__type_new_;
17399 if ((ac__type_new_ *) 0)
17401 if (sizeof (ac__type_new_))
17407 rm -f conftest.$ac_objext
17408 if { (ac_try="$ac_compile"
17409 case "(($ac_try" in
17410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17411 *) ac_try_echo=$ac_try;;
17413 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17414 (eval "$ac_compile") 2>conftest.er1
17416 grep -v '^ *+' conftest.er1 >conftest.err
17418 cat conftest.err >&5
17419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17420 (exit $ac_status); } &&
17421 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17422 { (case "(($ac_try" in
17423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17424 *) ac_try_echo=$ac_try;;
17426 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17427 (eval "$ac_try") 2>&5
17429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17430 (exit $ac_status); }; } &&
17431 { ac_try='test -s conftest.$ac_objext'
17432 { (case "(($ac_try" in
17433 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17434 *) ac_try_echo=$ac_try;;
17436 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17437 (eval "$ac_try") 2>&5
17439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17440 (exit $ac_status); }; }; then
17441 ac_cv_type_pid_t=yes
17443 echo "$as_me: failed program was:" >&5
17444 sed 's/^/| /' conftest.$ac_ext >&5
17446 ac_cv_type_pid_t=no
17449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17451 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
17452 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
17453 if test $ac_cv_type_pid_t = yes; then
17457 cat >>confdefs.h <<_ACEOF
17463 { echo "$as_me:$LINENO: checking for size_t" >&5
17464 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
17465 if test "${ac_cv_type_size_t+set}" = set; then
17466 echo $ECHO_N "(cached) $ECHO_C" >&6
17468 cat >conftest.$ac_ext <<_ACEOF
17471 cat confdefs.h >>conftest.$ac_ext
17472 cat >>conftest.$ac_ext <<_ACEOF
17473 /* end confdefs.h. */
17474 $ac_includes_default
17475 typedef size_t ac__type_new_;
17479 if ((ac__type_new_ *) 0)
17481 if (sizeof (ac__type_new_))
17487 rm -f conftest.$ac_objext
17488 if { (ac_try="$ac_compile"
17489 case "(($ac_try" in
17490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17491 *) ac_try_echo=$ac_try;;
17493 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17494 (eval "$ac_compile") 2>conftest.er1
17496 grep -v '^ *+' conftest.er1 >conftest.err
17498 cat conftest.err >&5
17499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17500 (exit $ac_status); } &&
17501 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17502 { (case "(($ac_try" in
17503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17504 *) ac_try_echo=$ac_try;;
17506 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17507 (eval "$ac_try") 2>&5
17509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17510 (exit $ac_status); }; } &&
17511 { ac_try='test -s conftest.$ac_objext'
17512 { (case "(($ac_try" in
17513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17514 *) ac_try_echo=$ac_try;;
17516 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17517 (eval "$ac_try") 2>&5
17519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17520 (exit $ac_status); }; }; then
17521 ac_cv_type_size_t=yes
17523 echo "$as_me: failed program was:" >&5
17524 sed 's/^/| /' conftest.$ac_ext >&5
17526 ac_cv_type_size_t=no
17529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17531 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
17532 echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
17533 if test $ac_cv_type_size_t = yes; then
17537 cat >>confdefs.h <<_ACEOF
17538 #define size_t unsigned int
17544 cat >>confdefs.h <<_ACEOF
17545 #define RETSIGTYPE void
17548 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
17549 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
17550 if test "${ac_cv_struct_tm+set}" = set; then
17551 echo $ECHO_N "(cached) $ECHO_C" >&6
17553 cat >conftest.$ac_ext <<_ACEOF
17556 cat confdefs.h >>conftest.$ac_ext
17557 cat >>conftest.$ac_ext <<_ACEOF
17558 /* end confdefs.h. */
17559 #include <sys/types.h>
17565 struct tm *tp; tp->tm_sec;
17570 rm -f conftest.$ac_objext
17571 if { (ac_try="$ac_compile"
17572 case "(($ac_try" in
17573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17574 *) ac_try_echo=$ac_try;;
17576 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17577 (eval "$ac_compile") 2>conftest.er1
17579 grep -v '^ *+' conftest.er1 >conftest.err
17581 cat conftest.err >&5
17582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17583 (exit $ac_status); } &&
17584 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17585 { (case "(($ac_try" in
17586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17587 *) ac_try_echo=$ac_try;;
17589 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17590 (eval "$ac_try") 2>&5
17592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17593 (exit $ac_status); }; } &&
17594 { ac_try='test -s conftest.$ac_objext'
17595 { (case "(($ac_try" in
17596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17597 *) ac_try_echo=$ac_try;;
17599 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17600 (eval "$ac_try") 2>&5
17602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17603 (exit $ac_status); }; }; then
17604 ac_cv_struct_tm=time.h
17606 echo "$as_me: failed program was:" >&5
17607 sed 's/^/| /' conftest.$ac_ext >&5
17609 ac_cv_struct_tm=sys/time.h
17612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17614 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
17615 echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
17616 if test $ac_cv_struct_tm = sys/time.h; then
17618 cat >>confdefs.h <<\_ACEOF
17619 #define TM_IN_SYS_TIME 1
17624 { echo "$as_me:$LINENO: checking for int64_t" >&5
17625 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
17626 if test "${ac_cv_type_int64_t+set}" = set; then
17627 echo $ECHO_N "(cached) $ECHO_C" >&6
17629 cat >conftest.$ac_ext <<_ACEOF
17632 cat confdefs.h >>conftest.$ac_ext
17633 cat >>conftest.$ac_ext <<_ACEOF
17634 /* end confdefs.h. */
17635 $ac_includes_default
17636 typedef int64_t ac__type_new_;
17640 if ((ac__type_new_ *) 0)
17642 if (sizeof (ac__type_new_))
17648 rm -f conftest.$ac_objext
17649 if { (ac_try="$ac_compile"
17650 case "(($ac_try" in
17651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17652 *) ac_try_echo=$ac_try;;
17654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17655 (eval "$ac_compile") 2>conftest.er1
17657 grep -v '^ *+' conftest.er1 >conftest.err
17659 cat conftest.err >&5
17660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17661 (exit $ac_status); } &&
17662 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17663 { (case "(($ac_try" in
17664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17665 *) ac_try_echo=$ac_try;;
17667 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17668 (eval "$ac_try") 2>&5
17670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17671 (exit $ac_status); }; } &&
17672 { ac_try='test -s conftest.$ac_objext'
17673 { (case "(($ac_try" in
17674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17675 *) ac_try_echo=$ac_try;;
17677 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17678 (eval "$ac_try") 2>&5
17680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17681 (exit $ac_status); }; }; then
17682 ac_cv_type_int64_t=yes
17684 echo "$as_me: failed program was:" >&5
17685 sed 's/^/| /' conftest.$ac_ext >&5
17687 ac_cv_type_int64_t=no
17690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17692 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
17693 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; }
17694 if test $ac_cv_type_int64_t = yes; then
17696 cat >>confdefs.h <<_ACEOF
17697 #define HAVE_INT64_T 1
17702 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5
17703 echo "$as_me: error: Type int64_t required but not found" >&2;}
17704 { (exit 1); exit 1; }; }
17707 { echo "$as_me:$LINENO: checking for uint64_t" >&5
17708 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; }
17709 if test "${ac_cv_type_uint64_t+set}" = set; then
17710 echo $ECHO_N "(cached) $ECHO_C" >&6
17712 cat >conftest.$ac_ext <<_ACEOF
17715 cat confdefs.h >>conftest.$ac_ext
17716 cat >>conftest.$ac_ext <<_ACEOF
17717 /* end confdefs.h. */
17718 $ac_includes_default
17719 typedef uint64_t ac__type_new_;
17723 if ((ac__type_new_ *) 0)
17725 if (sizeof (ac__type_new_))
17731 rm -f conftest.$ac_objext
17732 if { (ac_try="$ac_compile"
17733 case "(($ac_try" in
17734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17735 *) ac_try_echo=$ac_try;;
17737 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17738 (eval "$ac_compile") 2>conftest.er1
17740 grep -v '^ *+' conftest.er1 >conftest.err
17742 cat conftest.err >&5
17743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17744 (exit $ac_status); } &&
17745 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17746 { (case "(($ac_try" in
17747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17748 *) ac_try_echo=$ac_try;;
17750 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17751 (eval "$ac_try") 2>&5
17753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17754 (exit $ac_status); }; } &&
17755 { ac_try='test -s conftest.$ac_objext'
17756 { (case "(($ac_try" in
17757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17758 *) ac_try_echo=$ac_try;;
17760 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17761 (eval "$ac_try") 2>&5
17763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17764 (exit $ac_status); }; }; then
17765 ac_cv_type_uint64_t=yes
17767 echo "$as_me: failed program was:" >&5
17768 sed 's/^/| /' conftest.$ac_ext >&5
17770 ac_cv_type_uint64_t=no
17773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17775 { echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
17776 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; }
17777 if test $ac_cv_type_uint64_t = yes; then
17779 cat >>confdefs.h <<_ACEOF
17780 #define HAVE_UINT64_T 1
17785 { echo "$as_me:$LINENO: checking for u_int64_t" >&5
17786 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; }
17787 if test "${ac_cv_type_u_int64_t+set}" = set; then
17788 echo $ECHO_N "(cached) $ECHO_C" >&6
17790 cat >conftest.$ac_ext <<_ACEOF
17793 cat confdefs.h >>conftest.$ac_ext
17794 cat >>conftest.$ac_ext <<_ACEOF
17795 /* end confdefs.h. */
17796 $ac_includes_default
17797 typedef u_int64_t ac__type_new_;
17801 if ((ac__type_new_ *) 0)
17803 if (sizeof (ac__type_new_))
17809 rm -f conftest.$ac_objext
17810 if { (ac_try="$ac_compile"
17811 case "(($ac_try" in
17812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17813 *) ac_try_echo=$ac_try;;
17815 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17816 (eval "$ac_compile") 2>conftest.er1
17818 grep -v '^ *+' conftest.er1 >conftest.err
17820 cat conftest.err >&5
17821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17822 (exit $ac_status); } &&
17823 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17824 { (case "(($ac_try" in
17825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17826 *) ac_try_echo=$ac_try;;
17828 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17829 (eval "$ac_try") 2>&5
17831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17832 (exit $ac_status); }; } &&
17833 { ac_try='test -s conftest.$ac_objext'
17834 { (case "(($ac_try" in
17835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17836 *) ac_try_echo=$ac_try;;
17838 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17839 (eval "$ac_try") 2>&5
17841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17842 (exit $ac_status); }; }; then
17843 ac_cv_type_u_int64_t=yes
17845 echo "$as_me: failed program was:" >&5
17846 sed 's/^/| /' conftest.$ac_ext >&5
17848 ac_cv_type_u_int64_t=no
17851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17853 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
17854 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; }
17855 if test $ac_cv_type_u_int64_t = yes; then
17857 cat >>confdefs.h <<_ACEOF
17858 #define HAVE_U_INT64_T 1
17863 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5
17864 echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;}
17865 { (exit 1); exit 1; }; }
17879 for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd
17881 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17882 { echo "$as_me:$LINENO: checking for $ac_func" >&5
17883 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
17884 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17885 echo $ECHO_N "(cached) $ECHO_C" >&6
17887 cat >conftest.$ac_ext <<_ACEOF
17890 cat confdefs.h >>conftest.$ac_ext
17891 cat >>conftest.$ac_ext <<_ACEOF
17892 /* end confdefs.h. */
17893 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17894 For example, HP-UX 11i <limits.h> declares gettimeofday. */
17895 #define $ac_func innocuous_$ac_func
17897 /* System header to define __stub macros and hopefully few prototypes,
17898 which can conflict with char $ac_func (); below.
17899 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17900 <limits.h> exists even on freestanding compilers. */
17903 # include <limits.h>
17905 # include <assert.h>
17910 /* Override any GCC internal prototype to avoid an error.
17911 Use char because int might match the return type of a GCC
17912 builtin and then its argument prototype would still apply. */
17917 /* The GNU C library defines this for functions which it implements
17918 to always fail with ENOSYS. Some functions are actually named
17919 something starting with __ and the normal name is an alias. */
17920 #if defined __stub_$ac_func || defined __stub___$ac_func
17927 return $ac_func ();
17932 rm -f conftest.$ac_objext conftest$ac_exeext
17933 if { (ac_try="$ac_link"
17934 case "(($ac_try" in
17935 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17936 *) ac_try_echo=$ac_try;;
17938 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17939 (eval "$ac_link") 2>conftest.er1
17941 grep -v '^ *+' conftest.er1 >conftest.err
17943 cat conftest.err >&5
17944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17945 (exit $ac_status); } &&
17946 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
17947 { (case "(($ac_try" in
17948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17949 *) ac_try_echo=$ac_try;;
17951 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17952 (eval "$ac_try") 2>&5
17954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17955 (exit $ac_status); }; } &&
17956 { ac_try='test -s conftest$ac_exeext'
17957 { (case "(($ac_try" in
17958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17959 *) ac_try_echo=$ac_try;;
17961 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
17962 (eval "$ac_try") 2>&5
17964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17965 (exit $ac_status); }; }; then
17966 eval "$as_ac_var=yes"
17968 echo "$as_me: failed program was:" >&5
17969 sed 's/^/| /' conftest.$ac_ext >&5
17971 eval "$as_ac_var=no"
17974 rm -f core conftest.err conftest.$ac_objext \
17975 conftest$ac_exeext conftest.$ac_ext
17977 ac_res=`eval echo '${'$as_ac_var'}'`
17978 { echo "$as_me:$LINENO: result: $ac_res" >&5
17979 echo "${ECHO_T}$ac_res" >&6; }
17980 if test `eval echo '${'$as_ac_var'}'` = yes; then
17981 cat >>confdefs.h <<_ACEOF
17982 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17992 for ac_func in powf fmodf strtof round
17994 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17995 { echo "$as_me:$LINENO: checking for $ac_func" >&5
17996 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
17997 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17998 echo $ECHO_N "(cached) $ECHO_C" >&6
18000 cat >conftest.$ac_ext <<_ACEOF
18003 cat confdefs.h >>conftest.$ac_ext
18004 cat >>conftest.$ac_ext <<_ACEOF
18005 /* end confdefs.h. */
18006 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18007 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18008 #define $ac_func innocuous_$ac_func
18010 /* System header to define __stub macros and hopefully few prototypes,
18011 which can conflict with char $ac_func (); below.
18012 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18013 <limits.h> exists even on freestanding compilers. */
18016 # include <limits.h>
18018 # include <assert.h>
18023 /* Override any GCC internal prototype to avoid an error.
18024 Use char because int might match the return type of a GCC
18025 builtin and then its argument prototype would still apply. */
18030 /* The GNU C library defines this for functions which it implements
18031 to always fail with ENOSYS. Some functions are actually named
18032 something starting with __ and the normal name is an alias. */
18033 #if defined __stub_$ac_func || defined __stub___$ac_func
18040 return $ac_func ();
18045 rm -f conftest.$ac_objext conftest$ac_exeext
18046 if { (ac_try="$ac_link"
18047 case "(($ac_try" in
18048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18049 *) ac_try_echo=$ac_try;;
18051 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18052 (eval "$ac_link") 2>conftest.er1
18054 grep -v '^ *+' conftest.er1 >conftest.err
18056 cat conftest.err >&5
18057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18058 (exit $ac_status); } &&
18059 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18060 { (case "(($ac_try" in
18061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18062 *) ac_try_echo=$ac_try;;
18064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18065 (eval "$ac_try") 2>&5
18067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18068 (exit $ac_status); }; } &&
18069 { ac_try='test -s conftest$ac_exeext'
18070 { (case "(($ac_try" in
18071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18072 *) ac_try_echo=$ac_try;;
18074 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18075 (eval "$ac_try") 2>&5
18077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18078 (exit $ac_status); }; }; then
18079 eval "$as_ac_var=yes"
18081 echo "$as_me: failed program was:" >&5
18082 sed 's/^/| /' conftest.$ac_ext >&5
18084 eval "$as_ac_var=no"
18087 rm -f core conftest.err conftest.$ac_objext \
18088 conftest$ac_exeext conftest.$ac_ext
18090 ac_res=`eval echo '${'$as_ac_var'}'`
18091 { echo "$as_me:$LINENO: result: $ac_res" >&5
18092 echo "${ECHO_T}$ac_res" >&6; }
18093 if test `eval echo '${'$as_ac_var'}'` = yes; then
18094 cat >>confdefs.h <<_ACEOF
18095 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18106 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday
18108 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18109 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18110 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18111 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18112 echo $ECHO_N "(cached) $ECHO_C" >&6
18114 cat >conftest.$ac_ext <<_ACEOF
18117 cat confdefs.h >>conftest.$ac_ext
18118 cat >>conftest.$ac_ext <<_ACEOF
18119 /* end confdefs.h. */
18120 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18121 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18122 #define $ac_func innocuous_$ac_func
18124 /* System header to define __stub macros and hopefully few prototypes,
18125 which can conflict with char $ac_func (); below.
18126 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18127 <limits.h> exists even on freestanding compilers. */
18130 # include <limits.h>
18132 # include <assert.h>
18137 /* Override any GCC internal prototype to avoid an error.
18138 Use char because int might match the return type of a GCC
18139 builtin and then its argument prototype would still apply. */
18144 /* The GNU C library defines this for functions which it implements
18145 to always fail with ENOSYS. Some functions are actually named
18146 something starting with __ and the normal name is an alias. */
18147 #if defined __stub_$ac_func || defined __stub___$ac_func
18154 return $ac_func ();
18159 rm -f conftest.$ac_objext conftest$ac_exeext
18160 if { (ac_try="$ac_link"
18161 case "(($ac_try" in
18162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18163 *) ac_try_echo=$ac_try;;
18165 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18166 (eval "$ac_link") 2>conftest.er1
18168 grep -v '^ *+' conftest.er1 >conftest.err
18170 cat conftest.err >&5
18171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18172 (exit $ac_status); } &&
18173 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18174 { (case "(($ac_try" in
18175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18176 *) ac_try_echo=$ac_try;;
18178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18179 (eval "$ac_try") 2>&5
18181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18182 (exit $ac_status); }; } &&
18183 { ac_try='test -s conftest$ac_exeext'
18184 { (case "(($ac_try" in
18185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18186 *) ac_try_echo=$ac_try;;
18188 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18189 (eval "$ac_try") 2>&5
18191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18192 (exit $ac_status); }; }; then
18193 eval "$as_ac_var=yes"
18195 echo "$as_me: failed program was:" >&5
18196 sed 's/^/| /' conftest.$ac_ext >&5
18198 eval "$as_ac_var=no"
18201 rm -f core conftest.err conftest.$ac_objext \
18202 conftest$ac_exeext conftest.$ac_ext
18204 ac_res=`eval echo '${'$as_ac_var'}'`
18205 { echo "$as_me:$LINENO: result: $ac_res" >&5
18206 echo "${ECHO_T}$ac_res" >&6; }
18207 if test `eval echo '${'$as_ac_var'}'` = yes; then
18208 cat >>confdefs.h <<_ACEOF
18209 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18218 for ac_func in isatty mkdtemp mkstemp
18220 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18221 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18222 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18223 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18224 echo $ECHO_N "(cached) $ECHO_C" >&6
18226 cat >conftest.$ac_ext <<_ACEOF
18229 cat confdefs.h >>conftest.$ac_ext
18230 cat >>conftest.$ac_ext <<_ACEOF
18231 /* end confdefs.h. */
18232 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18233 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18234 #define $ac_func innocuous_$ac_func
18236 /* System header to define __stub macros and hopefully few prototypes,
18237 which can conflict with char $ac_func (); below.
18238 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18239 <limits.h> exists even on freestanding compilers. */
18242 # include <limits.h>
18244 # include <assert.h>
18249 /* Override any GCC internal prototype to avoid an error.
18250 Use char because int might match the return type of a GCC
18251 builtin and then its argument prototype would still apply. */
18256 /* The GNU C library defines this for functions which it implements
18257 to always fail with ENOSYS. Some functions are actually named
18258 something starting with __ and the normal name is an alias. */
18259 #if defined __stub_$ac_func || defined __stub___$ac_func
18266 return $ac_func ();
18271 rm -f conftest.$ac_objext conftest$ac_exeext
18272 if { (ac_try="$ac_link"
18273 case "(($ac_try" in
18274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18275 *) ac_try_echo=$ac_try;;
18277 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18278 (eval "$ac_link") 2>conftest.er1
18280 grep -v '^ *+' conftest.er1 >conftest.err
18282 cat conftest.err >&5
18283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18284 (exit $ac_status); } &&
18285 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18286 { (case "(($ac_try" in
18287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18288 *) ac_try_echo=$ac_try;;
18290 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18291 (eval "$ac_try") 2>&5
18293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18294 (exit $ac_status); }; } &&
18295 { ac_try='test -s conftest$ac_exeext'
18296 { (case "(($ac_try" in
18297 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18298 *) ac_try_echo=$ac_try;;
18300 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18301 (eval "$ac_try") 2>&5
18303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18304 (exit $ac_status); }; }; then
18305 eval "$as_ac_var=yes"
18307 echo "$as_me: failed program was:" >&5
18308 sed 's/^/| /' conftest.$ac_ext >&5
18310 eval "$as_ac_var=no"
18313 rm -f core conftest.err conftest.$ac_objext \
18314 conftest$ac_exeext conftest.$ac_ext
18316 ac_res=`eval echo '${'$as_ac_var'}'`
18317 { echo "$as_me:$LINENO: result: $ac_res" >&5
18318 echo "${ECHO_T}$ac_res" >&6; }
18319 if test `eval echo '${'$as_ac_var'}'` = yes; then
18320 cat >>confdefs.h <<_ACEOF
18321 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18333 for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup
18335 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18336 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18337 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18338 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18339 echo $ECHO_N "(cached) $ECHO_C" >&6
18341 cat >conftest.$ac_ext <<_ACEOF
18344 cat confdefs.h >>conftest.$ac_ext
18345 cat >>conftest.$ac_ext <<_ACEOF
18346 /* end confdefs.h. */
18347 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18348 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18349 #define $ac_func innocuous_$ac_func
18351 /* System header to define __stub macros and hopefully few prototypes,
18352 which can conflict with char $ac_func (); below.
18353 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18354 <limits.h> exists even on freestanding compilers. */
18357 # include <limits.h>
18359 # include <assert.h>
18364 /* Override any GCC internal prototype to avoid an error.
18365 Use char because int might match the return type of a GCC
18366 builtin and then its argument prototype would still apply. */
18371 /* The GNU C library defines this for functions which it implements
18372 to always fail with ENOSYS. Some functions are actually named
18373 something starting with __ and the normal name is an alias. */
18374 #if defined __stub_$ac_func || defined __stub___$ac_func
18381 return $ac_func ();
18386 rm -f conftest.$ac_objext conftest$ac_exeext
18387 if { (ac_try="$ac_link"
18388 case "(($ac_try" in
18389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18390 *) ac_try_echo=$ac_try;;
18392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18393 (eval "$ac_link") 2>conftest.er1
18395 grep -v '^ *+' conftest.er1 >conftest.err
18397 cat conftest.err >&5
18398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18399 (exit $ac_status); } &&
18400 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18401 { (case "(($ac_try" in
18402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18403 *) ac_try_echo=$ac_try;;
18405 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18406 (eval "$ac_try") 2>&5
18408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18409 (exit $ac_status); }; } &&
18410 { ac_try='test -s conftest$ac_exeext'
18411 { (case "(($ac_try" in
18412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18413 *) ac_try_echo=$ac_try;;
18415 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18416 (eval "$ac_try") 2>&5
18418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18419 (exit $ac_status); }; }; then
18420 eval "$as_ac_var=yes"
18422 echo "$as_me: failed program was:" >&5
18423 sed 's/^/| /' conftest.$ac_ext >&5
18425 eval "$as_ac_var=no"
18428 rm -f core conftest.err conftest.$ac_objext \
18429 conftest$ac_exeext conftest.$ac_ext
18431 ac_res=`eval echo '${'$as_ac_var'}'`
18432 { echo "$as_me:$LINENO: result: $ac_res" >&5
18433 echo "${ECHO_T}$ac_res" >&6; }
18434 if test `eval echo '${'$as_ac_var'}'` = yes; then
18435 cat >>confdefs.h <<_ACEOF
18436 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18446 for ac_func in strerror strerror_r strerror_s setenv
18448 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18449 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18450 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18451 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18452 echo $ECHO_N "(cached) $ECHO_C" >&6
18454 cat >conftest.$ac_ext <<_ACEOF
18457 cat confdefs.h >>conftest.$ac_ext
18458 cat >>conftest.$ac_ext <<_ACEOF
18459 /* end confdefs.h. */
18460 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18461 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18462 #define $ac_func innocuous_$ac_func
18464 /* System header to define __stub macros and hopefully few prototypes,
18465 which can conflict with char $ac_func (); below.
18466 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18467 <limits.h> exists even on freestanding compilers. */
18470 # include <limits.h>
18472 # include <assert.h>
18477 /* Override any GCC internal prototype to avoid an error.
18478 Use char because int might match the return type of a GCC
18479 builtin and then its argument prototype would still apply. */
18484 /* The GNU C library defines this for functions which it implements
18485 to always fail with ENOSYS. Some functions are actually named
18486 something starting with __ and the normal name is an alias. */
18487 #if defined __stub_$ac_func || defined __stub___$ac_func
18494 return $ac_func ();
18499 rm -f conftest.$ac_objext conftest$ac_exeext
18500 if { (ac_try="$ac_link"
18501 case "(($ac_try" in
18502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18503 *) ac_try_echo=$ac_try;;
18505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18506 (eval "$ac_link") 2>conftest.er1
18508 grep -v '^ *+' conftest.er1 >conftest.err
18510 cat conftest.err >&5
18511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18512 (exit $ac_status); } &&
18513 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18514 { (case "(($ac_try" in
18515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18516 *) ac_try_echo=$ac_try;;
18518 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18519 (eval "$ac_try") 2>&5
18521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18522 (exit $ac_status); }; } &&
18523 { ac_try='test -s conftest$ac_exeext'
18524 { (case "(($ac_try" in
18525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18526 *) ac_try_echo=$ac_try;;
18528 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18529 (eval "$ac_try") 2>&5
18531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18532 (exit $ac_status); }; }; then
18533 eval "$as_ac_var=yes"
18535 echo "$as_me: failed program was:" >&5
18536 sed 's/^/| /' conftest.$ac_ext >&5
18538 eval "$as_ac_var=no"
18541 rm -f core conftest.err conftest.$ac_objext \
18542 conftest$ac_exeext conftest.$ac_ext
18544 ac_res=`eval echo '${'$as_ac_var'}'`
18545 { echo "$as_me:$LINENO: result: $ac_res" >&5
18546 echo "${ECHO_T}$ac_res" >&6; }
18547 if test `eval echo '${'$as_ac_var'}'` = yes; then
18548 cat >>confdefs.h <<_ACEOF
18549 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18559 for ac_func in strtoll strtoq sysconf malloc_zone_statistics
18561 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18562 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18563 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18564 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18565 echo $ECHO_N "(cached) $ECHO_C" >&6
18567 cat >conftest.$ac_ext <<_ACEOF
18570 cat confdefs.h >>conftest.$ac_ext
18571 cat >>conftest.$ac_ext <<_ACEOF
18572 /* end confdefs.h. */
18573 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18574 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18575 #define $ac_func innocuous_$ac_func
18577 /* System header to define __stub macros and hopefully few prototypes,
18578 which can conflict with char $ac_func (); below.
18579 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18580 <limits.h> exists even on freestanding compilers. */
18583 # include <limits.h>
18585 # include <assert.h>
18590 /* Override any GCC internal prototype to avoid an error.
18591 Use char because int might match the return type of a GCC
18592 builtin and then its argument prototype would still apply. */
18597 /* The GNU C library defines this for functions which it implements
18598 to always fail with ENOSYS. Some functions are actually named
18599 something starting with __ and the normal name is an alias. */
18600 #if defined __stub_$ac_func || defined __stub___$ac_func
18607 return $ac_func ();
18612 rm -f conftest.$ac_objext conftest$ac_exeext
18613 if { (ac_try="$ac_link"
18614 case "(($ac_try" in
18615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18616 *) ac_try_echo=$ac_try;;
18618 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18619 (eval "$ac_link") 2>conftest.er1
18621 grep -v '^ *+' conftest.er1 >conftest.err
18623 cat conftest.err >&5
18624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18625 (exit $ac_status); } &&
18626 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18627 { (case "(($ac_try" in
18628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18629 *) ac_try_echo=$ac_try;;
18631 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18632 (eval "$ac_try") 2>&5
18634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18635 (exit $ac_status); }; } &&
18636 { ac_try='test -s conftest$ac_exeext'
18637 { (case "(($ac_try" in
18638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18639 *) ac_try_echo=$ac_try;;
18641 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18642 (eval "$ac_try") 2>&5
18644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18645 (exit $ac_status); }; }; then
18646 eval "$as_ac_var=yes"
18648 echo "$as_me: failed program was:" >&5
18649 sed 's/^/| /' conftest.$ac_ext >&5
18651 eval "$as_ac_var=no"
18654 rm -f core conftest.err conftest.$ac_objext \
18655 conftest$ac_exeext conftest.$ac_ext
18657 ac_res=`eval echo '${'$as_ac_var'}'`
18658 { echo "$as_me:$LINENO: result: $ac_res" >&5
18659 echo "${ECHO_T}$ac_res" >&6; }
18660 if test `eval echo '${'$as_ac_var'}'` = yes; then
18661 cat >>confdefs.h <<_ACEOF
18662 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18672 for ac_func in setjmp longjmp sigsetjmp siglongjmp
18674 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18675 { echo "$as_me:$LINENO: checking for $ac_func" >&5
18676 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
18677 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18678 echo $ECHO_N "(cached) $ECHO_C" >&6
18680 cat >conftest.$ac_ext <<_ACEOF
18683 cat confdefs.h >>conftest.$ac_ext
18684 cat >>conftest.$ac_ext <<_ACEOF
18685 /* end confdefs.h. */
18686 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18687 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18688 #define $ac_func innocuous_$ac_func
18690 /* System header to define __stub macros and hopefully few prototypes,
18691 which can conflict with char $ac_func (); below.
18692 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18693 <limits.h> exists even on freestanding compilers. */
18696 # include <limits.h>
18698 # include <assert.h>
18703 /* Override any GCC internal prototype to avoid an error.
18704 Use char because int might match the return type of a GCC
18705 builtin and then its argument prototype would still apply. */
18710 /* The GNU C library defines this for functions which it implements
18711 to always fail with ENOSYS. Some functions are actually named
18712 something starting with __ and the normal name is an alias. */
18713 #if defined __stub_$ac_func || defined __stub___$ac_func
18720 return $ac_func ();
18725 rm -f conftest.$ac_objext conftest$ac_exeext
18726 if { (ac_try="$ac_link"
18727 case "(($ac_try" in
18728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18729 *) ac_try_echo=$ac_try;;
18731 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18732 (eval "$ac_link") 2>conftest.er1
18734 grep -v '^ *+' conftest.er1 >conftest.err
18736 cat conftest.err >&5
18737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18738 (exit $ac_status); } &&
18739 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
18740 { (case "(($ac_try" in
18741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18742 *) ac_try_echo=$ac_try;;
18744 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18745 (eval "$ac_try") 2>&5
18747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18748 (exit $ac_status); }; } &&
18749 { ac_try='test -s conftest$ac_exeext'
18750 { (case "(($ac_try" in
18751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18752 *) ac_try_echo=$ac_try;;
18754 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18755 (eval "$ac_try") 2>&5
18757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18758 (exit $ac_status); }; }; then
18759 eval "$as_ac_var=yes"
18761 echo "$as_me: failed program was:" >&5
18762 sed 's/^/| /' conftest.$ac_ext >&5
18764 eval "$as_ac_var=no"
18767 rm -f core conftest.err conftest.$ac_objext \
18768 conftest$ac_exeext conftest.$ac_ext
18770 ac_res=`eval echo '${'$as_ac_var'}'`
18771 { echo "$as_me:$LINENO: result: $ac_res" >&5
18772 echo "${ECHO_T}$ac_res" >&6; }
18773 if test `eval echo '${'$as_ac_var'}'` = yes; then
18774 cat >>confdefs.h <<_ACEOF
18775 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18781 { echo "$as_me:$LINENO: checking if printf has the %a format character" >&5
18782 echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; }
18783 if test "${llvm_cv_c_printf_a+set}" = set; then
18784 echo $ECHO_N "(cached) $ECHO_C" >&6
18787 ac_cpp='$CPP $CPPFLAGS'
18788 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18789 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18790 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18792 if test "$cross_compiling" = yes; then
18793 llvmac_cv_c_printf_a=no
18795 cat >conftest.$ac_ext <<_ACEOF
18799 cat confdefs.h >>conftest.$ac_ext
18800 cat >>conftest.$ac_ext <<_ACEOF
18801 /* end confdefs.h. */
18804 #include <stdlib.h>
18810 volatile double A, B;
18814 sprintf(Buffer, "%a", A);
18818 if (A != 0x1.999999999999ap-4)
18825 rm -f conftest$ac_exeext
18826 if { (ac_try="$ac_link"
18827 case "(($ac_try" in
18828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18829 *) ac_try_echo=$ac_try;;
18831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18832 (eval "$ac_link") 2>&5
18834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18835 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18836 { (case "(($ac_try" in
18837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18838 *) ac_try_echo=$ac_try;;
18840 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18841 (eval "$ac_try") 2>&5
18843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18844 (exit $ac_status); }; }; then
18845 llvm_cv_c_printf_a=yes
18847 echo "$as_me: program exited with status $ac_status" >&5
18848 echo "$as_me: failed program was:" >&5
18849 sed 's/^/| /' conftest.$ac_ext >&5
18851 ( exit $ac_status )
18852 llvmac_cv_c_printf_a=no
18854 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18859 ac_cpp='$CPP $CPPFLAGS'
18860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18865 { echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5
18866 echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; }
18867 if test "$llvm_cv_c_printf_a" = "yes"; then
18869 cat >>confdefs.h <<\_ACEOF
18870 #define HAVE_PRINTF_A 1
18876 { echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5
18877 echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; }
18878 if test "${ac_cv_func_rand48+set}" = set; then
18879 echo $ECHO_N "(cached) $ECHO_C" >&6
18882 ac_cpp='$CXXCPP $CPPFLAGS'
18883 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18884 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18885 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18887 cat >conftest.$ac_ext <<_ACEOF
18890 cat confdefs.h >>conftest.$ac_ext
18891 cat >>conftest.$ac_ext <<_ACEOF
18892 /* end confdefs.h. */
18893 #include <stdlib.h>
18897 srand48(0);lrand48();drand48();
18902 rm -f conftest.$ac_objext
18903 if { (ac_try="$ac_compile"
18904 case "(($ac_try" in
18905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18906 *) ac_try_echo=$ac_try;;
18908 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18909 (eval "$ac_compile") 2>conftest.er1
18911 grep -v '^ *+' conftest.er1 >conftest.err
18913 cat conftest.err >&5
18914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18915 (exit $ac_status); } &&
18916 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
18917 { (case "(($ac_try" in
18918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18919 *) ac_try_echo=$ac_try;;
18921 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18922 (eval "$ac_try") 2>&5
18924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18925 (exit $ac_status); }; } &&
18926 { ac_try='test -s conftest.$ac_objext'
18927 { (case "(($ac_try" in
18928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18929 *) ac_try_echo=$ac_try;;
18931 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18932 (eval "$ac_try") 2>&5
18934 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18935 (exit $ac_status); }; }; then
18936 ac_cv_func_rand48=yes
18938 echo "$as_me: failed program was:" >&5
18939 sed 's/^/| /' conftest.$ac_ext >&5
18941 ac_cv_func_rand48=no
18944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18946 ac_cpp='$CPP $CPPFLAGS'
18947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18952 { echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5
18953 echo "${ECHO_T}$ac_cv_func_rand48" >&6; }
18955 if test "$ac_cv_func_rand48" = "yes" ; then
18957 cat >>confdefs.h <<\_ACEOF
18958 #define HAVE_RAND48 1
18965 { echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5
18966 echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; }
18967 if test "${ac_cv_func_isnan_in_math_h+set}" = set; then
18968 echo $ECHO_N "(cached) $ECHO_C" >&6
18971 ac_cpp='$CXXCPP $CPPFLAGS'
18972 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18973 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18974 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18976 cat >conftest.$ac_ext <<_ACEOF
18979 cat confdefs.h >>conftest.$ac_ext
18980 cat >>conftest.$ac_ext <<_ACEOF
18981 /* end confdefs.h. */
18991 rm -f conftest.$ac_objext
18992 if { (ac_try="$ac_compile"
18993 case "(($ac_try" in
18994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18995 *) ac_try_echo=$ac_try;;
18997 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
18998 (eval "$ac_compile") 2>conftest.er1
19000 grep -v '^ *+' conftest.er1 >conftest.err
19002 cat conftest.err >&5
19003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19004 (exit $ac_status); } &&
19005 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19006 { (case "(($ac_try" in
19007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19008 *) ac_try_echo=$ac_try;;
19010 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19011 (eval "$ac_try") 2>&5
19013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19014 (exit $ac_status); }; } &&
19015 { ac_try='test -s conftest.$ac_objext'
19016 { (case "(($ac_try" in
19017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19018 *) ac_try_echo=$ac_try;;
19020 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19021 (eval "$ac_try") 2>&5
19023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19024 (exit $ac_status); }; }; then
19025 ac_cv_func_isnan_in_math_h=yes
19027 echo "$as_me: failed program was:" >&5
19028 sed 's/^/| /' conftest.$ac_ext >&5
19030 ac_cv_func_isnan_in_math_h=no
19033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19035 ac_cpp='$CPP $CPPFLAGS'
19036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19041 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5
19042 echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; }
19045 if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
19047 cat >>confdefs.h <<\_ACEOF
19048 #define HAVE_ISNAN_IN_MATH_H 1
19053 { echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5
19054 echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; }
19055 if test "${ac_cv_func_isnan_in_cmath+set}" = set; then
19056 echo $ECHO_N "(cached) $ECHO_C" >&6
19059 ac_cpp='$CXXCPP $CPPFLAGS'
19060 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19061 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19062 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19064 cat >conftest.$ac_ext <<_ACEOF
19067 cat confdefs.h >>conftest.$ac_ext
19068 cat >>conftest.$ac_ext <<_ACEOF
19069 /* end confdefs.h. */
19079 rm -f conftest.$ac_objext
19080 if { (ac_try="$ac_compile"
19081 case "(($ac_try" in
19082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19083 *) ac_try_echo=$ac_try;;
19085 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19086 (eval "$ac_compile") 2>conftest.er1
19088 grep -v '^ *+' conftest.er1 >conftest.err
19090 cat conftest.err >&5
19091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19092 (exit $ac_status); } &&
19093 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19094 { (case "(($ac_try" in
19095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19096 *) ac_try_echo=$ac_try;;
19098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19099 (eval "$ac_try") 2>&5
19101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19102 (exit $ac_status); }; } &&
19103 { ac_try='test -s conftest.$ac_objext'
19104 { (case "(($ac_try" in
19105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19106 *) ac_try_echo=$ac_try;;
19108 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19109 (eval "$ac_try") 2>&5
19111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19112 (exit $ac_status); }; }; then
19113 ac_cv_func_isnan_in_cmath=yes
19115 echo "$as_me: failed program was:" >&5
19116 sed 's/^/| /' conftest.$ac_ext >&5
19118 ac_cv_func_isnan_in_cmath=no
19121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19123 ac_cpp='$CPP $CPPFLAGS'
19124 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19125 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19126 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19129 { echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5
19130 echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; }
19132 if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
19134 cat >>confdefs.h <<\_ACEOF
19135 #define HAVE_ISNAN_IN_CMATH 1
19140 { echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5
19141 echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; }
19142 if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then
19143 echo $ECHO_N "(cached) $ECHO_C" >&6
19146 ac_cpp='$CXXCPP $CPPFLAGS'
19147 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19148 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19149 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19151 cat >conftest.$ac_ext <<_ACEOF
19154 cat confdefs.h >>conftest.$ac_ext
19155 cat >>conftest.$ac_ext <<_ACEOF
19156 /* end confdefs.h. */
19161 float f; std::isnan(f);
19166 rm -f conftest.$ac_objext
19167 if { (ac_try="$ac_compile"
19168 case "(($ac_try" in
19169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19170 *) ac_try_echo=$ac_try;;
19172 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19173 (eval "$ac_compile") 2>conftest.er1
19175 grep -v '^ *+' conftest.er1 >conftest.err
19177 cat conftest.err >&5
19178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19179 (exit $ac_status); } &&
19180 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19181 { (case "(($ac_try" in
19182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19183 *) ac_try_echo=$ac_try;;
19185 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19186 (eval "$ac_try") 2>&5
19188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19189 (exit $ac_status); }; } &&
19190 { ac_try='test -s conftest.$ac_objext'
19191 { (case "(($ac_try" in
19192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19193 *) ac_try_echo=$ac_try;;
19195 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19196 (eval "$ac_try") 2>&5
19198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19199 (exit $ac_status); }; }; then
19200 ac_cv_func_std_isnan_in_cmath=yes
19202 echo "$as_me: failed program was:" >&5
19203 sed 's/^/| /' conftest.$ac_ext >&5
19205 ac_cv_func_std_isnan_in_cmath=no
19208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19210 ac_cpp='$CPP $CPPFLAGS'
19211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19216 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5
19217 echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; }
19219 if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
19221 cat >>confdefs.h <<\_ACEOF
19222 #define HAVE_STD_ISNAN_IN_CMATH 1
19228 { echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5
19229 echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; }
19230 if test "${ac_cv_func_isinf_in_math_h+set}" = set; then
19231 echo $ECHO_N "(cached) $ECHO_C" >&6
19234 ac_cpp='$CXXCPP $CPPFLAGS'
19235 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19236 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19237 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19239 cat >conftest.$ac_ext <<_ACEOF
19242 cat confdefs.h >>conftest.$ac_ext
19243 cat >>conftest.$ac_ext <<_ACEOF
19244 /* end confdefs.h. */
19254 rm -f conftest.$ac_objext
19255 if { (ac_try="$ac_compile"
19256 case "(($ac_try" in
19257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19258 *) ac_try_echo=$ac_try;;
19260 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19261 (eval "$ac_compile") 2>conftest.er1
19263 grep -v '^ *+' conftest.er1 >conftest.err
19265 cat conftest.err >&5
19266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19267 (exit $ac_status); } &&
19268 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19269 { (case "(($ac_try" in
19270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19271 *) ac_try_echo=$ac_try;;
19273 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19274 (eval "$ac_try") 2>&5
19276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19277 (exit $ac_status); }; } &&
19278 { ac_try='test -s conftest.$ac_objext'
19279 { (case "(($ac_try" in
19280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19281 *) ac_try_echo=$ac_try;;
19283 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19284 (eval "$ac_try") 2>&5
19286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19287 (exit $ac_status); }; }; then
19288 ac_cv_func_isinf_in_math_h=yes
19290 echo "$as_me: failed program was:" >&5
19291 sed 's/^/| /' conftest.$ac_ext >&5
19293 ac_cv_func_isinf_in_math_h=no
19296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19298 ac_cpp='$CPP $CPPFLAGS'
19299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19304 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5
19305 echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; }
19307 if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then
19309 cat >>confdefs.h <<\_ACEOF
19310 #define HAVE_ISINF_IN_MATH_H 1
19315 { echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5
19316 echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; }
19317 if test "${ac_cv_func_isinf_in_cmath+set}" = set; then
19318 echo $ECHO_N "(cached) $ECHO_C" >&6
19321 ac_cpp='$CXXCPP $CPPFLAGS'
19322 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19323 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19324 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19326 cat >conftest.$ac_ext <<_ACEOF
19329 cat confdefs.h >>conftest.$ac_ext
19330 cat >>conftest.$ac_ext <<_ACEOF
19331 /* end confdefs.h. */
19341 rm -f conftest.$ac_objext
19342 if { (ac_try="$ac_compile"
19343 case "(($ac_try" in
19344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19345 *) ac_try_echo=$ac_try;;
19347 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19348 (eval "$ac_compile") 2>conftest.er1
19350 grep -v '^ *+' conftest.er1 >conftest.err
19352 cat conftest.err >&5
19353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19354 (exit $ac_status); } &&
19355 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19356 { (case "(($ac_try" in
19357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19358 *) ac_try_echo=$ac_try;;
19360 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19361 (eval "$ac_try") 2>&5
19363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19364 (exit $ac_status); }; } &&
19365 { ac_try='test -s conftest.$ac_objext'
19366 { (case "(($ac_try" in
19367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19368 *) ac_try_echo=$ac_try;;
19370 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19371 (eval "$ac_try") 2>&5
19373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19374 (exit $ac_status); }; }; then
19375 ac_cv_func_isinf_in_cmath=yes
19377 echo "$as_me: failed program was:" >&5
19378 sed 's/^/| /' conftest.$ac_ext >&5
19380 ac_cv_func_isinf_in_cmath=no
19383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19385 ac_cpp='$CPP $CPPFLAGS'
19386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19391 { echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5
19392 echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; }
19394 if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
19396 cat >>confdefs.h <<\_ACEOF
19397 #define HAVE_ISINF_IN_CMATH 1
19402 { echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5
19403 echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; }
19404 if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then
19405 echo $ECHO_N "(cached) $ECHO_C" >&6
19408 ac_cpp='$CXXCPP $CPPFLAGS'
19409 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19410 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19411 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19413 cat >conftest.$ac_ext <<_ACEOF
19416 cat confdefs.h >>conftest.$ac_ext
19417 cat >>conftest.$ac_ext <<_ACEOF
19418 /* end confdefs.h. */
19423 float f; std::isinf(f)}
19428 rm -f conftest.$ac_objext
19429 if { (ac_try="$ac_compile"
19430 case "(($ac_try" in
19431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19432 *) ac_try_echo=$ac_try;;
19434 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19435 (eval "$ac_compile") 2>conftest.er1
19437 grep -v '^ *+' conftest.er1 >conftest.err
19439 cat conftest.err >&5
19440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19441 (exit $ac_status); } &&
19442 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19443 { (case "(($ac_try" in
19444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19445 *) ac_try_echo=$ac_try;;
19447 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19448 (eval "$ac_try") 2>&5
19450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19451 (exit $ac_status); }; } &&
19452 { ac_try='test -s conftest.$ac_objext'
19453 { (case "(($ac_try" in
19454 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19455 *) ac_try_echo=$ac_try;;
19457 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19458 (eval "$ac_try") 2>&5
19460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19461 (exit $ac_status); }; }; then
19462 ac_cv_func_std_isinf_in_cmath=yes
19464 echo "$as_me: failed program was:" >&5
19465 sed 's/^/| /' conftest.$ac_ext >&5
19467 ac_cv_func_std_isinf_in_cmath=no
19470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19472 ac_cpp='$CPP $CPPFLAGS'
19473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19478 { echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5
19479 echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; }
19481 if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then
19483 cat >>confdefs.h <<\_ACEOF
19484 #define HAVE_STD_ISINF_IN_CMATH 1
19489 { echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5
19490 echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; }
19491 if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then
19492 echo $ECHO_N "(cached) $ECHO_C" >&6
19495 ac_cpp='$CXXCPP $CPPFLAGS'
19496 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19497 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19498 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19500 cat >conftest.$ac_ext <<_ACEOF
19503 cat confdefs.h >>conftest.$ac_ext
19504 cat >>conftest.$ac_ext <<_ACEOF
19505 /* end confdefs.h. */
19506 #include <ieeefp.h>
19510 float f; finite(f);
19515 rm -f conftest.$ac_objext
19516 if { (ac_try="$ac_compile"
19517 case "(($ac_try" in
19518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19519 *) ac_try_echo=$ac_try;;
19521 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19522 (eval "$ac_compile") 2>conftest.er1
19524 grep -v '^ *+' conftest.er1 >conftest.err
19526 cat conftest.err >&5
19527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19528 (exit $ac_status); } &&
19529 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
19530 { (case "(($ac_try" in
19531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19532 *) ac_try_echo=$ac_try;;
19534 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19535 (eval "$ac_try") 2>&5
19537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19538 (exit $ac_status); }; } &&
19539 { ac_try='test -s conftest.$ac_objext'
19540 { (case "(($ac_try" in
19541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19542 *) ac_try_echo=$ac_try;;
19544 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19545 (eval "$ac_try") 2>&5
19547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19548 (exit $ac_status); }; }; then
19549 ac_cv_func_finite_in_ieeefp_h=yes
19551 echo "$as_me: failed program was:" >&5
19552 sed 's/^/| /' conftest.$ac_ext >&5
19554 ac_cv_func_finite_in_ieeefp_h=no
19557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19559 ac_cpp='$CPP $CPPFLAGS'
19560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19562 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19565 { echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5
19566 echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; }
19568 if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then
19570 cat >>confdefs.h <<\_ACEOF
19571 #define HAVE_FINITE_IN_IEEEFP_H 1
19578 if test "$llvm_cv_platform_type" = "Unix" ; then
19581 for ac_header in stdlib.h unistd.h
19583 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
19584 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19585 { echo "$as_me:$LINENO: checking for $ac_header" >&5
19586 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
19587 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19588 echo $ECHO_N "(cached) $ECHO_C" >&6
19590 ac_res=`eval echo '${'$as_ac_Header'}'`
19591 { echo "$as_me:$LINENO: result: $ac_res" >&5
19592 echo "${ECHO_T}$ac_res" >&6; }
19594 # Is the header compilable?
19595 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
19596 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
19597 cat >conftest.$ac_ext <<_ACEOF
19600 cat confdefs.h >>conftest.$ac_ext
19601 cat >>conftest.$ac_ext <<_ACEOF
19602 /* end confdefs.h. */
19603 $ac_includes_default
19604 #include <$ac_header>
19606 rm -f conftest.$ac_objext
19607 if { (ac_try="$ac_compile"
19608 case "(($ac_try" in
19609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19610 *) ac_try_echo=$ac_try;;
19612 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19613 (eval "$ac_compile") 2>conftest.er1
19615 grep -v '^ *+' conftest.er1 >conftest.err
19617 cat conftest.err >&5
19618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19619 (exit $ac_status); } &&
19620 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
19621 { (case "(($ac_try" in
19622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19623 *) ac_try_echo=$ac_try;;
19625 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19626 (eval "$ac_try") 2>&5
19628 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19629 (exit $ac_status); }; } &&
19630 { ac_try='test -s conftest.$ac_objext'
19631 { (case "(($ac_try" in
19632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19633 *) ac_try_echo=$ac_try;;
19635 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19636 (eval "$ac_try") 2>&5
19638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19639 (exit $ac_status); }; }; then
19640 ac_header_compiler=yes
19642 echo "$as_me: failed program was:" >&5
19643 sed 's/^/| /' conftest.$ac_ext >&5
19645 ac_header_compiler=no
19648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19649 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19650 echo "${ECHO_T}$ac_header_compiler" >&6; }
19652 # Is the header present?
19653 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
19654 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
19655 cat >conftest.$ac_ext <<_ACEOF
19658 cat confdefs.h >>conftest.$ac_ext
19659 cat >>conftest.$ac_ext <<_ACEOF
19660 /* end confdefs.h. */
19661 #include <$ac_header>
19663 if { (ac_try="$ac_cpp conftest.$ac_ext"
19664 case "(($ac_try" in
19665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19666 *) ac_try_echo=$ac_try;;
19668 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19669 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19671 grep -v '^ *+' conftest.er1 >conftest.err
19673 cat conftest.err >&5
19674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19675 (exit $ac_status); } >/dev/null; then
19676 if test -s conftest.err; then
19677 ac_cpp_err=$ac_c_preproc_warn_flag
19678 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
19685 if test -z "$ac_cpp_err"; then
19686 ac_header_preproc=yes
19688 echo "$as_me: failed program was:" >&5
19689 sed 's/^/| /' conftest.$ac_ext >&5
19691 ac_header_preproc=no
19694 rm -f conftest.err conftest.$ac_ext
19695 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19696 echo "${ECHO_T}$ac_header_preproc" >&6; }
19698 # So? What about this header?
19699 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19701 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19702 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19703 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19704 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19705 ac_header_preproc=yes
19708 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19709 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19710 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19711 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19712 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19713 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19714 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
19715 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
19716 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19717 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19718 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19719 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19721 ## ----------------------------------- ##
19722 ## Report this to llvmbugs@cs.uiuc.edu ##
19723 ## ----------------------------------- ##
19725 ) | sed "s/^/$as_me: WARNING: /" >&2
19728 { echo "$as_me:$LINENO: checking for $ac_header" >&5
19729 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
19730 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19731 echo $ECHO_N "(cached) $ECHO_C" >&6
19733 eval "$as_ac_Header=\$ac_header_preproc"
19735 ac_res=`eval echo '${'$as_ac_Header'}'`
19736 { echo "$as_me:$LINENO: result: $ac_res" >&5
19737 echo "${ECHO_T}$ac_res" >&6; }
19740 if test `eval echo '${'$as_ac_Header'}'` = yes; then
19741 cat >>confdefs.h <<_ACEOF
19742 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
19750 for ac_func in getpagesize
19752 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
19753 { echo "$as_me:$LINENO: checking for $ac_func" >&5
19754 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
19755 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
19756 echo $ECHO_N "(cached) $ECHO_C" >&6
19758 cat >conftest.$ac_ext <<_ACEOF
19761 cat confdefs.h >>conftest.$ac_ext
19762 cat >>conftest.$ac_ext <<_ACEOF
19763 /* end confdefs.h. */
19764 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
19765 For example, HP-UX 11i <limits.h> declares gettimeofday. */
19766 #define $ac_func innocuous_$ac_func
19768 /* System header to define __stub macros and hopefully few prototypes,
19769 which can conflict with char $ac_func (); below.
19770 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19771 <limits.h> exists even on freestanding compilers. */
19774 # include <limits.h>
19776 # include <assert.h>
19781 /* Override any GCC internal prototype to avoid an error.
19782 Use char because int might match the return type of a GCC
19783 builtin and then its argument prototype would still apply. */
19788 /* The GNU C library defines this for functions which it implements
19789 to always fail with ENOSYS. Some functions are actually named
19790 something starting with __ and the normal name is an alias. */
19791 #if defined __stub_$ac_func || defined __stub___$ac_func
19798 return $ac_func ();
19803 rm -f conftest.$ac_objext conftest$ac_exeext
19804 if { (ac_try="$ac_link"
19805 case "(($ac_try" in
19806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19807 *) ac_try_echo=$ac_try;;
19809 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19810 (eval "$ac_link") 2>conftest.er1
19812 grep -v '^ *+' conftest.er1 >conftest.err
19814 cat conftest.err >&5
19815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19816 (exit $ac_status); } &&
19817 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
19818 { (case "(($ac_try" in
19819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19820 *) ac_try_echo=$ac_try;;
19822 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19823 (eval "$ac_try") 2>&5
19825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19826 (exit $ac_status); }; } &&
19827 { ac_try='test -s conftest$ac_exeext'
19828 { (case "(($ac_try" in
19829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19830 *) ac_try_echo=$ac_try;;
19832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
19833 (eval "$ac_try") 2>&5
19835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19836 (exit $ac_status); }; }; then
19837 eval "$as_ac_var=yes"
19839 echo "$as_me: failed program was:" >&5
19840 sed 's/^/| /' conftest.$ac_ext >&5
19842 eval "$as_ac_var=no"
19845 rm -f core conftest.err conftest.$ac_objext \
19846 conftest$ac_exeext conftest.$ac_ext
19848 ac_res=`eval echo '${'$as_ac_var'}'`
19849 { echo "$as_me:$LINENO: result: $ac_res" >&5
19850 echo "${ECHO_T}$ac_res" >&6; }
19851 if test `eval echo '${'$as_ac_var'}'` = yes; then
19852 cat >>confdefs.h <<_ACEOF
19853 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
19859 { echo "$as_me:$LINENO: checking for working mmap" >&5
19860 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
19861 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
19862 echo $ECHO_N "(cached) $ECHO_C" >&6
19864 if test "$cross_compiling" = yes; then
19865 ac_cv_func_mmap_fixed_mapped=no
19867 cat >conftest.$ac_ext <<_ACEOF
19870 cat confdefs.h >>conftest.$ac_ext
19871 cat >>conftest.$ac_ext <<_ACEOF
19872 /* end confdefs.h. */
19873 $ac_includes_default
19874 /* malloc might have been renamed as rpl_malloc. */
19877 /* Thanks to Mike Haertel and Jim Avera for this test.
19878 Here is a matrix of mmap possibilities:
19879 mmap private not fixed
19880 mmap private fixed at somewhere currently unmapped
19881 mmap private fixed at somewhere already mapped
19882 mmap shared not fixed
19883 mmap shared fixed at somewhere currently unmapped
19884 mmap shared fixed at somewhere already mapped
19885 For private mappings, we should verify that changes cannot be read()
19886 back from the file, nor mmap's back from the file at a different
19887 address. (There have been systems where private was not correctly
19888 implemented like the infamous i386 svr4.0, and systems where the
19889 VM page cache was not coherent with the file system buffer cache
19890 like early versions of FreeBSD and possibly contemporary NetBSD.)
19891 For shared mappings, we should conversely verify that changes get
19892 propagated back to all the places they're supposed to be.
19894 Grep wants private fixed already mapped.
19895 The main things grep needs to know about mmap are:
19896 * does it exist and is it safe to write into the mmap'd area
19897 * how to use it (BSD variants) */
19900 #include <sys/mman.h>
19902 #if !STDC_HEADERS && !HAVE_STDLIB_H
19906 /* This mess was copied from the GNU getpagesize.h. */
19907 #if !HAVE_GETPAGESIZE
19908 /* Assume that all systems that can run configure have sys/param.h. */
19909 # if !HAVE_SYS_PARAM_H
19910 # define HAVE_SYS_PARAM_H 1
19913 # ifdef _SC_PAGESIZE
19914 # define getpagesize() sysconf(_SC_PAGESIZE)
19915 # else /* no _SC_PAGESIZE */
19916 # if HAVE_SYS_PARAM_H
19917 # include <sys/param.h>
19918 # ifdef EXEC_PAGESIZE
19919 # define getpagesize() EXEC_PAGESIZE
19920 # else /* no EXEC_PAGESIZE */
19922 # define getpagesize() NBPG * CLSIZE
19925 # endif /* no CLSIZE */
19926 # else /* no NBPG */
19928 # define getpagesize() NBPC
19929 # else /* no NBPC */
19931 # define getpagesize() PAGESIZE
19932 # endif /* PAGESIZE */
19933 # endif /* no NBPC */
19934 # endif /* no NBPG */
19935 # endif /* no EXEC_PAGESIZE */
19936 # else /* no HAVE_SYS_PARAM_H */
19937 # define getpagesize() 8192 /* punt totally */
19938 # endif /* no HAVE_SYS_PARAM_H */
19939 # endif /* no _SC_PAGESIZE */
19941 #endif /* no HAVE_GETPAGESIZE */
19946 char *data, *data2, *data3;
19950 pagesize = getpagesize ();
19952 /* First, make a file with some known garbage in it. */
19953 data = (char *) malloc (pagesize);
19956 for (i = 0; i < pagesize; ++i)
19957 *(data + i) = rand ();
19959 fd = creat ("conftest.mmap", 0600);
19962 if (write (fd, data, pagesize) != pagesize)
19966 /* Next, try to mmap the file at a fixed address which already has
19967 something else allocated at it. If we can, also make sure that
19968 we see the same garbage. */
19969 fd = open ("conftest.mmap", O_RDWR);
19972 data2 = (char *) malloc (2 * pagesize);
19975 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
19976 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
19977 MAP_PRIVATE | MAP_FIXED, fd, 0L))
19979 for (i = 0; i < pagesize; ++i)
19980 if (*(data + i) != *(data2 + i))
19983 /* Finally, make sure that changes to the mapped area do not
19984 percolate back to the file as seen by read(). (This is a bug on
19985 some variants of i386 svr4.0.) */
19986 for (i = 0; i < pagesize; ++i)
19987 *(data2 + i) = *(data2 + i) + 1;
19988 data3 = (char *) malloc (pagesize);
19991 if (read (fd, data3, pagesize) != pagesize)
19993 for (i = 0; i < pagesize; ++i)
19994 if (*(data + i) != *(data3 + i))
20000 rm -f conftest$ac_exeext
20001 if { (ac_try="$ac_link"
20002 case "(($ac_try" in
20003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20004 *) ac_try_echo=$ac_try;;
20006 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20007 (eval "$ac_link") 2>&5
20009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20010 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20011 { (case "(($ac_try" in
20012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20013 *) ac_try_echo=$ac_try;;
20015 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20016 (eval "$ac_try") 2>&5
20018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20019 (exit $ac_status); }; }; then
20020 ac_cv_func_mmap_fixed_mapped=yes
20022 echo "$as_me: program exited with status $ac_status" >&5
20023 echo "$as_me: failed program was:" >&5
20024 sed 's/^/| /' conftest.$ac_ext >&5
20026 ( exit $ac_status )
20027 ac_cv_func_mmap_fixed_mapped=no
20029 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20034 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
20035 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
20036 if test $ac_cv_func_mmap_fixed_mapped = yes; then
20038 cat >>confdefs.h <<\_ACEOF
20039 #define HAVE_MMAP 1
20043 rm -f conftest.mmap
20045 { echo "$as_me:$LINENO: checking for mmap of files" >&5
20046 echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; }
20047 if test "${ac_cv_func_mmap_file+set}" = set; then
20048 echo $ECHO_N "(cached) $ECHO_C" >&6
20051 ac_cpp='$CPP $CPPFLAGS'
20052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20056 if test "$cross_compiling" = yes; then
20057 ac_cv_func_mmap_file=no
20059 cat >conftest.$ac_ext <<_ACEOF
20063 cat confdefs.h >>conftest.$ac_ext
20064 cat >>conftest.$ac_ext <<_ACEOF
20065 /* end confdefs.h. */
20067 #include <sys/types.h>
20068 #include <sys/mman.h>
20076 fd = creat ("foo",0777);
20077 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0);
20079 return (fd != (int) MAP_FAILED);
20084 rm -f conftest$ac_exeext
20085 if { (ac_try="$ac_link"
20086 case "(($ac_try" in
20087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20088 *) ac_try_echo=$ac_try;;
20090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20091 (eval "$ac_link") 2>&5
20093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20094 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20095 { (case "(($ac_try" in
20096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20097 *) ac_try_echo=$ac_try;;
20099 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20100 (eval "$ac_try") 2>&5
20102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20103 (exit $ac_status); }; }; then
20104 ac_cv_func_mmap_file=yes
20106 echo "$as_me: program exited with status $ac_status" >&5
20107 echo "$as_me: failed program was:" >&5
20108 sed 's/^/| /' conftest.$ac_ext >&5
20110 ( exit $ac_status )
20111 ac_cv_func_mmap_file=no
20113 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20118 ac_cpp='$CPP $CPPFLAGS'
20119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20125 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
20126 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; }
20127 if test "$ac_cv_func_mmap_file" = yes; then
20129 cat >>confdefs.h <<\_ACEOF
20130 #define HAVE_MMAP_FILE
20137 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5
20138 echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; }
20139 if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then
20140 echo $ECHO_N "(cached) $ECHO_C" >&6
20142 if test "$llvm_cv_os_type" = "Interix" ; then
20143 ac_cv_need_dev_zero_for_mmap=yes
20145 ac_cv_need_dev_zero_for_mmap=no
20149 { echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5
20150 echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; }
20151 if test "$ac_cv_need_dev_zero_for_mmap" = yes; then
20153 cat >>confdefs.h <<\_ACEOF
20154 #define NEED_DEV_ZERO_FOR_MMAP 1
20159 if test "$ac_cv_func_mmap_fixed_mapped" = "no"
20161 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5
20162 echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;}
20164 if test "$ac_cv_func_mmap_file" = "no"
20166 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5
20167 echo "$as_me: WARNING: mmap() of files required but not found" >&2;}
20171 { echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5
20172 echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; }
20174 ac_cpp='$CXXCPP $CPPFLAGS'
20175 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20176 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20177 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20179 cat >conftest.$ac_ext <<_ACEOF
20182 cat confdefs.h >>conftest.$ac_ext
20183 cat >>conftest.$ac_ext <<_ACEOF
20184 /* end confdefs.h. */
20186 volatile unsigned long val = 1;
20187 __sync_synchronize();
20188 __sync_val_compare_and_swap(&val, 1, 0);
20189 __sync_add_and_fetch(&val, 1);
20190 __sync_sub_and_fetch(&val, 1);
20195 rm -f conftest.$ac_objext conftest$ac_exeext
20196 if { (ac_try="$ac_link"
20197 case "(($ac_try" in
20198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20199 *) ac_try_echo=$ac_try;;
20201 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20202 (eval "$ac_link") 2>conftest.er1
20204 grep -v '^ *+' conftest.er1 >conftest.err
20206 cat conftest.err >&5
20207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20208 (exit $ac_status); } &&
20209 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20210 { (case "(($ac_try" in
20211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20212 *) ac_try_echo=$ac_try;;
20214 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20215 (eval "$ac_try") 2>&5
20217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20218 (exit $ac_status); }; } &&
20219 { ac_try='test -s conftest$ac_exeext'
20220 { (case "(($ac_try" in
20221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20222 *) ac_try_echo=$ac_try;;
20224 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20225 (eval "$ac_try") 2>&5
20227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20228 (exit $ac_status); }; }; then
20230 ac_cpp='$CPP $CPPFLAGS'
20231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20235 { echo "$as_me:$LINENO: result: yes" >&5
20236 echo "${ECHO_T}yes" >&6; }
20238 cat >>confdefs.h <<\_ACEOF
20239 #define LLVM_MULTITHREADED 1
20243 echo "$as_me: failed program was:" >&5
20244 sed 's/^/| /' conftest.$ac_ext >&5
20246 { echo "$as_me:$LINENO: result: no" >&5
20247 echo "${ECHO_T}no" >&6; }
20249 cat >>confdefs.h <<\_ACEOF
20250 #define LLVM_MULTITHREADED 0
20253 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5
20254 echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;}
20257 rm -f core conftest.err conftest.$ac_objext \
20258 conftest$ac_exeext conftest.$ac_ext
20260 { echo "$as_me:$LINENO: checking for getsect()" >&5
20261 echo $ECHO_N "checking for getsect()... $ECHO_C" >&6; }
20262 cat >conftest.$ac_ext <<_ACEOF
20265 cat confdefs.h >>conftest.$ac_ext
20266 cat >>conftest.$ac_ext <<_ACEOF
20267 /* end confdefs.h. */
20268 #include <mach-o/getsect.h>
20271 return (int)getsect("__DATA","__pass_info", &p);
20275 rm -f conftest.$ac_objext
20276 if { (ac_try="$ac_compile"
20277 case "(($ac_try" in
20278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20279 *) ac_try_echo=$ac_try;;
20281 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20282 (eval "$ac_compile") 2>conftest.er1
20284 grep -v '^ *+' conftest.er1 >conftest.err
20286 cat conftest.err >&5
20287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20288 (exit $ac_status); } &&
20289 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20290 { (case "(($ac_try" in
20291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20292 *) ac_try_echo=$ac_try;;
20294 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20295 (eval "$ac_try") 2>&5
20297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20298 (exit $ac_status); }; } &&
20299 { ac_try='test -s conftest.$ac_objext'
20300 { (case "(($ac_try" in
20301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20302 *) ac_try_echo=$ac_try;;
20304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20305 (eval "$ac_try") 2>&5
20307 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20308 (exit $ac_status); }; }; then
20309 { echo "$as_me:$LINENO: result: yes" >&5
20310 echo "${ECHO_T}yes" >&6; }
20312 cat >>confdefs.h <<\_ACEOF
20313 #define HAVE_GETSECT 1
20317 echo "$as_me: failed program was:" >&5
20318 sed 's/^/| /' conftest.$ac_ext >&5
20320 { echo "$as_me:$LINENO: result: no" >&5
20321 echo "${ECHO_T}no" >&6; }
20323 cat >>confdefs.h <<\_ACEOF
20324 #define HAVE_GETSECT 1
20330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20334 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then
20335 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5
20336 echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; }
20337 if test "${llvm_cv_linux_mixed+set}" = set; then
20338 echo $ECHO_N "(cached) $ECHO_C" >&6
20341 ac_cpp='$CPP $CPPFLAGS'
20342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20346 cat >conftest.$ac_ext <<_ACEOF
20349 cat confdefs.h >>conftest.$ac_ext
20350 cat >>conftest.$ac_ext <<_ACEOF
20351 /* end confdefs.h. */
20353 error: Not x86-64 even if uname says so!
20364 rm -f conftest.$ac_objext
20365 if { (ac_try="$ac_compile"
20366 case "(($ac_try" in
20367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20368 *) ac_try_echo=$ac_try;;
20370 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20371 (eval "$ac_compile") 2>conftest.er1
20373 grep -v '^ *+' conftest.er1 >conftest.err
20375 cat conftest.err >&5
20376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20377 (exit $ac_status); } &&
20378 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20379 { (case "(($ac_try" in
20380 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20381 *) ac_try_echo=$ac_try;;
20383 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20384 (eval "$ac_try") 2>&5
20386 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20387 (exit $ac_status); }; } &&
20388 { ac_try='test -s conftest.$ac_objext'
20389 { (case "(($ac_try" in
20390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20391 *) ac_try_echo=$ac_try;;
20393 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20394 (eval "$ac_try") 2>&5
20396 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20397 (exit $ac_status); }; }; then
20398 llvm_cv_linux_mixed=no
20400 echo "$as_me: failed program was:" >&5
20401 sed 's/^/| /' conftest.$ac_ext >&5
20403 llvm_cv_linux_mixed=yes
20406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20408 ac_cpp='$CPP $CPPFLAGS'
20409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20415 { echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5
20416 echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; }
20418 if test "$llvm_cv_linux_mixed" = "yes"; then
20419 llvm_cv_target_arch="x86"
20425 for ac_func in __dso_handle
20427 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20428 { echo "$as_me:$LINENO: checking for $ac_func" >&5
20429 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
20430 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20431 echo $ECHO_N "(cached) $ECHO_C" >&6
20433 cat >conftest.$ac_ext <<_ACEOF
20436 cat confdefs.h >>conftest.$ac_ext
20437 cat >>conftest.$ac_ext <<_ACEOF
20438 /* end confdefs.h. */
20439 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20440 For example, HP-UX 11i <limits.h> declares gettimeofday. */
20441 #define $ac_func innocuous_$ac_func
20443 /* System header to define __stub macros and hopefully few prototypes,
20444 which can conflict with char $ac_func (); below.
20445 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20446 <limits.h> exists even on freestanding compilers. */
20449 # include <limits.h>
20451 # include <assert.h>
20456 /* Override any GCC internal prototype to avoid an error.
20457 Use char because int might match the return type of a GCC
20458 builtin and then its argument prototype would still apply. */
20463 /* The GNU C library defines this for functions which it implements
20464 to always fail with ENOSYS. Some functions are actually named
20465 something starting with __ and the normal name is an alias. */
20466 #if defined __stub_$ac_func || defined __stub___$ac_func
20473 return $ac_func ();
20478 rm -f conftest.$ac_objext conftest$ac_exeext
20479 if { (ac_try="$ac_link"
20480 case "(($ac_try" in
20481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20482 *) ac_try_echo=$ac_try;;
20484 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20485 (eval "$ac_link") 2>conftest.er1
20487 grep -v '^ *+' conftest.er1 >conftest.err
20489 cat conftest.err >&5
20490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20491 (exit $ac_status); } &&
20492 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
20493 { (case "(($ac_try" in
20494 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20495 *) ac_try_echo=$ac_try;;
20497 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20498 (eval "$ac_try") 2>&5
20500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20501 (exit $ac_status); }; } &&
20502 { ac_try='test -s conftest$ac_exeext'
20503 { (case "(($ac_try" in
20504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20505 *) ac_try_echo=$ac_try;;
20507 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20508 (eval "$ac_try") 2>&5
20510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20511 (exit $ac_status); }; }; then
20512 eval "$as_ac_var=yes"
20514 echo "$as_me: failed program was:" >&5
20515 sed 's/^/| /' conftest.$ac_ext >&5
20517 eval "$as_ac_var=no"
20520 rm -f core conftest.err conftest.$ac_objext \
20521 conftest$ac_exeext conftest.$ac_ext
20523 ac_res=`eval echo '${'$as_ac_var'}'`
20524 { echo "$as_me:$LINENO: result: $ac_res" >&5
20525 echo "${ECHO_T}$ac_res" >&6; }
20526 if test `eval echo '${'$as_ac_var'}'` = yes; then
20527 cat >>confdefs.h <<_ACEOF
20528 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20535 { echo "$as_me:$LINENO: checking whether llvm-gcc is sane" >&5
20536 echo $ECHO_N "checking whether llvm-gcc is sane... $ECHO_C" >&6; }
20537 if test "${llvm_cv_llvmgcc_sanity+set}" = set; then
20538 echo $ECHO_N "(cached) $ECHO_C" >&6
20540 llvm_cv_llvmgcc_sanity="no"
20541 if test -x "$LLVMGCC" ; then
20542 cp /dev/null conftest.c
20543 "$LLVMGCC" -emit-llvm -S -o - conftest.c | \
20544 grep 'target datalayout =' > /dev/null 2>&1
20545 if test $? -eq 0 ; then
20546 llvm_cv_llvmgcc_sanity="yes"
20551 { echo "$as_me:$LINENO: result: $llvm_cv_llvmgcc_sanity" >&5
20552 echo "${ECHO_T}$llvm_cv_llvmgcc_sanity" >&6; }
20554 if test "$llvm_cv_llvmgcc_sanity" = "yes" ; then
20555 { echo "$as_me:$LINENO: checking llvm-gcc component support" >&5
20556 echo $ECHO_N "checking llvm-gcc component support... $ECHO_C" >&6; }
20557 llvmcc1path=`"$LLVMGCC" --print-prog-name=cc1`
20558 LLVMCC1=$llvmcc1path
20560 llvmcc1pluspath=`"$LLVMGCC" --print-prog-name=cc1plus`
20561 LLVMCC1PLUS=$llvmcc1pluspath
20563 llvmgccdir=`echo "$llvmcc1path" | sed 's,/libexec/.*,,'`
20564 LLVMGCCDIR=$llvmgccdir
20566 llvmgcclangs=`"$LLVMGCC" -v --help 2>&1 | grep '^Configured with:' | sed 's/^.*--enable-languages=\([^ ]*\).*/\1/'`
20567 LLVMGCC_LANGS=$llvmgcclangs
20569 { echo "$as_me:$LINENO: result: ok" >&5
20570 echo "${ECHO_T}ok" >&6; }
20573 SHLIBEXT=$libltdl_cv_shlibext
20576 SHLIBPATH_VAR=$libltdl_cv_shlibpath_var
20579 # Translate the various configuration directories and other basic
20580 # information into substitutions that will end up in Makefile.config.in
20581 # that these configured values can be used by the makefiles
20582 if test "${prefix}" = "NONE" ; then
20583 prefix="/usr/local"
20585 eval LLVM_PREFIX="${prefix}";
20586 eval LLVM_BINDIR="${prefix}/bin";
20587 eval LLVM_LIBDIR="${prefix}/lib";
20588 eval LLVM_DATADIR="${prefix}/share/llvm";
20589 eval LLVM_DOCSDIR="${prefix}/share/doc/llvm";
20590 eval LLVM_ETCDIR="${prefix}/etc/llvm";
20591 eval LLVM_INCLUDEDIR="${prefix}/include";
20592 eval LLVM_INFODIR="${prefix}/info";
20593 eval LLVM_MANDIR="${prefix}/man";
20594 LLVM_CONFIGTIME=`date`
20606 # Place the various directores into the config.h file as #defines so that we
20607 # can know about the installation paths within LLVM.
20609 cat >>confdefs.h <<_ACEOF
20610 #define LLVM_PREFIX "$LLVM_PREFIX"
20614 cat >>confdefs.h <<_ACEOF
20615 #define LLVM_BINDIR "$LLVM_BINDIR"
20619 cat >>confdefs.h <<_ACEOF
20620 #define LLVM_LIBDIR "$LLVM_LIBDIR"
20624 cat >>confdefs.h <<_ACEOF
20625 #define LLVM_DATADIR "$LLVM_DATADIR"
20629 cat >>confdefs.h <<_ACEOF
20630 #define LLVM_DOCSDIR "$LLVM_DOCSDIR"
20634 cat >>confdefs.h <<_ACEOF
20635 #define LLVM_ETCDIR "$LLVM_ETCDIR"
20639 cat >>confdefs.h <<_ACEOF
20640 #define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR"
20644 cat >>confdefs.h <<_ACEOF
20645 #define LLVM_INFODIR "$LLVM_INFODIR"
20649 cat >>confdefs.h <<_ACEOF
20650 #define LLVM_MANDIR "$LLVM_MANDIR"
20654 cat >>confdefs.h <<_ACEOF
20655 #define LLVM_CONFIGTIME "$LLVM_CONFIGTIME"
20659 cat >>confdefs.h <<_ACEOF
20660 #define LLVM_HOSTTRIPLE "$host"
20664 # Determine which bindings to build.
20665 if test "$BINDINGS_TO_BUILD" = auto ; then
20666 BINDINGS_TO_BUILD=""
20667 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then
20668 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD"
20671 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD
20674 # This isn't really configurey, but it avoids having to repeat the list in
20679 # Do any work necessary to ensure that bindings have what they need.
20680 binding_prereqs_failed=0
20681 for a_binding in $BINDINGS_TO_BUILD ; do
20682 case "$a_binding" in
20684 if test "x$OCAMLC" = x ; then
20685 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5
20686 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;}
20687 binding_prereqs_failed=1
20689 if test "x$OCAMLDEP" = x ; then
20690 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5
20691 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;}
20692 binding_prereqs_failed=1
20694 if test "x$OCAMLOPT" = x ; then
20695 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5
20696 echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;}
20698 if test "x$with_ocaml_libdir" != xauto ; then
20699 OCAML_LIBDIR=$with_ocaml_libdir
20702 ocaml_stdlib="`"$OCAMLC" -where`"
20703 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~"
20705 # ocaml stdlib is beneath our prefix; use stdlib
20706 OCAML_LIBDIR=$ocaml_stdlib
20709 # ocaml stdlib is outside our prefix; use libdir/ocaml
20710 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml
20717 if test "$binding_prereqs_failed" = 1 ; then
20718 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5
20719 echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;}
20720 { (exit 1); exit 1; }; }
20723 { echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5
20724 echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; }
20725 if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then
20726 echo $ECHO_N "(cached) $ECHO_C" >&6
20729 ac_cpp='$CXXCPP $CPPFLAGS'
20730 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20731 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20732 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20734 oldcxxflags="$CXXFLAGS"
20735 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
20736 cat >conftest.$ac_ext <<_ACEOF
20739 cat confdefs.h >>conftest.$ac_ext
20740 cat >>conftest.$ac_ext <<_ACEOF
20741 /* end confdefs.h. */
20751 rm -f conftest.$ac_objext
20752 if { (ac_try="$ac_compile"
20753 case "(($ac_try" in
20754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20755 *) ac_try_echo=$ac_try;;
20757 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20758 (eval "$ac_compile") 2>conftest.er1
20760 grep -v '^ *+' conftest.er1 >conftest.err
20762 cat conftest.err >&5
20763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20764 (exit $ac_status); } &&
20765 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
20766 { (case "(($ac_try" in
20767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20768 *) ac_try_echo=$ac_try;;
20770 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20771 (eval "$ac_try") 2>&5
20773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20774 (exit $ac_status); }; } &&
20775 { ac_try='test -s conftest.$ac_objext'
20776 { (case "(($ac_try" in
20777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20778 *) ac_try_echo=$ac_try;;
20780 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
20781 (eval "$ac_try") 2>&5
20783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20784 (exit $ac_status); }; }; then
20785 llvm_cv_cxx_visibility_inlines_hidden=yes
20787 echo "$as_me: failed program was:" >&5
20788 sed 's/^/| /' conftest.$ac_ext >&5
20790 llvm_cv_cxx_visibility_inlines_hidden=no
20793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20794 CXXFLAGS="$oldcxxflags"
20796 ac_cpp='$CPP $CPPFLAGS'
20797 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20798 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20799 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20803 { echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5
20804 echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; }
20805 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then
20806 ENABLE_VISIBILITY_INLINES_HIDDEN=1
20809 ENABLE_VISIBILITY_INLINES_HIDDEN=0
20814 if test "$llvm_cv_link_use_r" = "yes" ; then
20821 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then
20822 RDYNAMIC="-Wl,-export-dynamic"
20829 ac_config_headers="$ac_config_headers include/llvm/Config/config.h"
20831 ac_config_files="$ac_config_files include/llvm/Config/Targets.def"
20833 ac_config_files="$ac_config_files include/llvm/Config/AsmPrinters.def"
20835 ac_config_files="$ac_config_files include/llvm/Config/AsmParsers.def"
20837 ac_config_files="$ac_config_files include/llvm/Config/Disassemblers.def"
20839 ac_config_headers="$ac_config_headers include/llvm/System/DataTypes.h"
20842 ac_config_files="$ac_config_files Makefile.config"
20845 ac_config_files="$ac_config_files llvm.spec"
20848 ac_config_files="$ac_config_files tools/llvmc/plugins/Base/Base.td"
20851 ac_config_files="$ac_config_files tools/llvm-config/llvm-config.in"
20854 ac_config_commands="$ac_config_commands setup"
20856 ac_config_commands="$ac_config_commands Makefile"
20859 ac_config_commands="$ac_config_commands Makefile.common"
20862 ac_config_commands="$ac_config_commands examples/Makefile"
20865 ac_config_commands="$ac_config_commands lib/Makefile"
20868 ac_config_commands="$ac_config_commands runtime/Makefile"
20871 ac_config_commands="$ac_config_commands test/Makefile"
20874 ac_config_commands="$ac_config_commands test/Makefile.tests"
20877 ac_config_commands="$ac_config_commands unittests/Makefile"
20880 ac_config_commands="$ac_config_commands tools/Makefile"
20883 ac_config_commands="$ac_config_commands utils/Makefile"
20886 ac_config_commands="$ac_config_commands projects/Makefile"
20889 ac_config_commands="$ac_config_commands bindings/Makefile"
20892 ac_config_commands="$ac_config_commands bindings/ocaml/Makefile.ocaml"
20896 cat >confcache <<\_ACEOF
20897 # This file is a shell script that caches the results of configure
20898 # tests run on this system so they can be shared between configure
20899 # scripts and configure runs, see configure's option --config-cache.
20900 # It is not useful on other systems. If it contains results you don't
20901 # want to keep, you may remove or edit it.
20903 # config.status only pays attention to the cache file if you give it
20904 # the --recheck option to rerun configure.
20906 # `ac_cv_env_foo' variables (set or unset) will be overridden when
20907 # loading this file, other *unset* `ac_cv_foo' will be assigned the
20908 # following values.
20912 # The following way of writing the cache mishandles newlines in values,
20913 # but we know of no workaround that is simple, portable, and efficient.
20914 # So, we kill variables containing newlines.
20915 # Ultrix sh set writes to stderr and can't be redirected directly,
20916 # and sets the high bit in the cache file unless we assign to the vars.
20918 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
20919 eval ac_val=\$$ac_var
20923 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
20924 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
20927 _ | IFS | as_nl) ;; #(
20928 *) $as_unset $ac_var ;;
20934 case $as_nl`(ac_space=' '; set) 2>&1` in #(
20935 *${as_nl}ac_space=\ *)
20936 # `set' does not quote correctly, so add quotes (double-quote
20937 # substitution turns \\\\ into \\, and sed turns \\ into \).
20940 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
20943 # `set' quotes correctly as required by POSIX, so do not add quotes.
20944 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
20953 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
20955 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
20957 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
20958 if test -w "$cache_file"; then
20959 test "x$cache_file" != "x/dev/null" &&
20960 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
20961 echo "$as_me: updating cache $cache_file" >&6;}
20962 cat confcache >$cache_file
20964 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
20965 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
20970 test "x$prefix" = xNONE && prefix=$ac_default_prefix
20971 # Let make expand exec_prefix.
20972 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
20974 DEFS=-DHAVE_CONFIG_H
20978 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
20979 # 1. Remove the extension, and $U if already installed.
20980 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
20981 ac_i=`echo "$ac_i" | sed "$ac_script"`
20982 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
20983 # will be set to the directory where LIBOBJS objects are built.
20984 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
20985 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
20987 LIBOBJS=$ac_libobjs
20989 LTLIBOBJS=$ac_ltlibobjs
20992 if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then
20993 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined.
20994 Usually this means the macro was only invoked conditionally." >&5
20995 echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined.
20996 Usually this means the macro was only invoked conditionally." >&2;}
20997 { (exit 1); exit 1; }; }
20999 if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then
21000 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined.
21001 Usually this means the macro was only invoked conditionally." >&5
21002 echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined.
21003 Usually this means the macro was only invoked conditionally." >&2;}
21004 { (exit 1); exit 1; }; }
21007 : ${CONFIG_STATUS=./config.status}
21008 ac_clean_files_save=$ac_clean_files
21009 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21010 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
21011 echo "$as_me: creating $CONFIG_STATUS" >&6;}
21012 cat >$CONFIG_STATUS <<_ACEOF
21014 # Generated by $as_me.
21015 # Run this file to recreate the current configuration.
21016 # Compiler output produced by configure, useful for debugging
21017 # configure, is in config.log if it exists.
21020 ac_cs_recheck=false
21022 SHELL=\${CONFIG_SHELL-$SHELL}
21025 cat >>$CONFIG_STATUS <<\_ACEOF
21026 ## --------------------- ##
21027 ## M4sh Initialization. ##
21028 ## --------------------- ##
21030 # Be Bourne compatible
21031 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21034 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21035 # is contrary to our usage. Disable this feature.
21036 alias -g '${1+"$@"}'='"$@"'
21037 setopt NO_GLOB_SUBST
21039 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
21041 BIN_SH=xpg4; export BIN_SH # for Tru64
21042 DUALCASE=1; export DUALCASE # for MKS sh
21046 # Avoid depending upon Character Ranges.
21047 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21048 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21049 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21050 as_cr_digits='0123456789'
21051 as_cr_alnum=$as_cr_Letters$as_cr_digits
21053 # The user is always right.
21054 if test "${PATH_SEPARATOR+set}" != set; then
21055 echo "#! /bin/sh" >conf$$.sh
21056 echo "exit 0" >>conf$$.sh
21058 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
21066 # Support unset when possible.
21067 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
21075 # We need space, tab and new line, in precisely that order. Quoting is
21076 # there to prevent editors from complaining about space-tab.
21077 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
21078 # splitting by setting IFS to empty value.)
21083 # Find who we are. Look in the path if we contain no directory separator.
21085 *[\\/]* ) as_myself=$0 ;;
21086 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21087 for as_dir in $PATH
21090 test -z "$as_dir" && as_dir=.
21091 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21097 # We did not find ourselves, most probably we were run as `sh COMMAND'
21098 # in which case we are not to be found in the path.
21099 if test "x$as_myself" = x; then
21102 if test ! -f "$as_myself"; then
21103 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
21104 { (exit 1); exit 1; }
21107 # Work around bugs in pre-3.0 UWIN ksh.
21108 for as_var in ENV MAIL MAILPATH
21109 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
21117 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
21118 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
21119 LC_TELEPHONE LC_TIME
21121 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
21122 eval $as_var=C; export $as_var
21124 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
21128 # Required to use basename.
21129 if expr a : '\(a\)' >/dev/null 2>&1 &&
21130 test "X`expr 00001 : '.*\(...\)'`" = X001; then
21136 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
21137 as_basename=basename
21143 # Name of the executable.
21144 as_me=`$as_basename -- "$0" ||
21145 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21146 X"$0" : 'X\(//\)$' \| \
21147 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
21149 sed '/^.*\/\([^/][^/]*\)\/*$/{
21168 as_lineno_1=$LINENO
21169 as_lineno_2=$LINENO
21170 test "x$as_lineno_1" != "x$as_lineno_2" &&
21171 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
21173 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
21174 # uniformly replaced by the line number. The first 'sed' inserts a
21175 # line-number line after each line using $LINENO; the second 'sed'
21176 # does the real work. The second script uses 'N' to pair each
21177 # line-number line with the line containing $LINENO, and appends
21178 # trailing '-' during substitution so that $LINENO is not a special
21179 # case at line end.
21180 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
21181 # scripts with optimization help from Paolo Bonzini. Blame Lee
21182 # E. McMahon (1931-1989) for sed's syntax. :-)
21194 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
21197 ' >$as_me.lineno &&
21198 chmod +x "$as_me.lineno" ||
21199 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
21200 { (exit 1); exit 1; }; }
21202 # Don't try to exec as it changes $[0], causing all sort of problems
21203 # (the dirname of $[0] is not the place where we might find the
21204 # original and so on. Autoconf is especially sensitive to this).
21205 . "./$as_me.lineno"
21206 # Exit status is that of the last command.
21211 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
21217 ECHO_C= ECHO_N= ECHO_T=
21218 case `echo -n x` in
21220 case `echo 'x\c'` in
21221 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
21228 if expr a : '\(a\)' >/dev/null 2>&1 &&
21229 test "X`expr 00001 : '.*\(...\)'`" = X001; then
21235 rm -f conf$$ conf$$.exe conf$$.file
21236 if test -d conf$$.dir; then
21237 rm -f conf$$.dir/conf$$.file
21243 if ln -s conf$$.file conf$$ 2>/dev/null; then
21245 # ... but there are two gotchas:
21246 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
21247 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
21248 # In both cases, we have to default to `cp -p'.
21249 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
21251 elif ln conf$$.file conf$$ 2>/dev/null; then
21256 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
21257 rmdir conf$$.dir 2>/dev/null
21259 if mkdir -p . 2>/dev/null; then
21262 test -d ./-p && rmdir ./-p
21266 # Find out whether ``test -x'' works. Don't use a zero-byte file, as
21267 # systems may use methods other than mode bits to determine executability.
21268 cat >conf$$.file <<_ASEOF
21272 chmod +x conf$$.file
21273 if test -x conf$$.file >/dev/null 2>&1; then
21274 as_executable_p="test -x"
21280 # Sed expression to map a string onto a valid CPP name.
21281 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21283 # Sed expression to map a string onto a valid variable name.
21284 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21289 # Save the log message, to keep $[0] and so on meaningful, and to
21290 # report actual input values of CONFIG_FILES etc. instead of their
21291 # values after options handling.
21293 This file was extended by llvm $as_me 2.8svn, which was
21294 generated by GNU Autoconf 2.60. Invocation command line was
21296 CONFIG_FILES = $CONFIG_FILES
21297 CONFIG_HEADERS = $CONFIG_HEADERS
21298 CONFIG_LINKS = $CONFIG_LINKS
21299 CONFIG_COMMANDS = $CONFIG_COMMANDS
21302 on `(hostname || uname -n) 2>/dev/null | sed 1q`
21307 cat >>$CONFIG_STATUS <<_ACEOF
21308 # Files that config.status was made for.
21309 config_files="$ac_config_files"
21310 config_headers="$ac_config_headers"
21311 config_commands="$ac_config_commands"
21315 cat >>$CONFIG_STATUS <<\_ACEOF
21317 \`$as_me' instantiates files from templates according to the
21318 current configuration.
21320 Usage: $0 [OPTIONS] [FILE]...
21322 -h, --help print this help, then exit
21323 -V, --version print version number, then exit
21324 -q, --quiet do not print progress messages
21325 -d, --debug don't remove temporary files
21326 --recheck update $as_me by reconfiguring in the same conditions
21327 --file=FILE[:TEMPLATE]
21328 instantiate the configuration file FILE
21329 --header=FILE[:TEMPLATE]
21330 instantiate the configuration header FILE
21332 Configuration files:
21335 Configuration headers:
21338 Configuration commands:
21341 Report bugs to <bug-autoconf@gnu.org>."
21344 cat >>$CONFIG_STATUS <<_ACEOF
21346 llvm config.status 2.8svn
21347 configured by $0, generated by GNU Autoconf 2.60,
21348 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
21350 Copyright (C) 2006 Free Software Foundation, Inc.
21351 This config.status script is free software; the Free Software Foundation
21352 gives unlimited permission to copy, distribute and modify it."
21359 cat >>$CONFIG_STATUS <<\_ACEOF
21360 # If no file are specified by the user, then we need to provide default
21361 # value. By we need to know if files were specified by the user.
21367 ac_option=`expr "X$1" : 'X\([^=]*\)='`
21368 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
21379 # Handling of the options.
21380 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
21382 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
21383 echo "$ac_cs_version"; exit ;;
21384 --debug | --debu | --deb | --de | --d | -d )
21386 --file | --fil | --fi | --f )
21388 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
21389 ac_need_defaults=false;;
21390 --header | --heade | --head | --hea )
21392 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
21393 ac_need_defaults=false;;
21395 # Conflict between --help and --header
21396 { echo "$as_me: error: ambiguous option: $1
21397 Try \`$0 --help' for more information." >&2
21398 { (exit 1); exit 1; }; };;
21399 --help | --hel | -h )
21400 echo "$ac_cs_usage"; exit ;;
21401 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
21402 | -silent | --silent | --silen | --sile | --sil | --si | --s)
21405 # This is an error.
21406 -*) { echo "$as_me: error: unrecognized option: $1
21407 Try \`$0 --help' for more information." >&2
21408 { (exit 1); exit 1; }; } ;;
21410 *) ac_config_targets="$ac_config_targets $1"
21411 ac_need_defaults=false ;;
21417 ac_configure_extra_args=
21419 if $ac_cs_silent; then
21421 ac_configure_extra_args="$ac_configure_extra_args --silent"
21425 cat >>$CONFIG_STATUS <<_ACEOF
21426 if \$ac_cs_recheck; then
21427 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
21428 CONFIG_SHELL=$SHELL
21429 export CONFIG_SHELL
21430 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21434 cat >>$CONFIG_STATUS <<\_ACEOF
21438 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21439 ## Running $as_me. ##
21445 cat >>$CONFIG_STATUS <<_ACEOF
21449 llvm_src="${srcdir}"
21453 cat >>$CONFIG_STATUS <<\_ACEOF
21455 # Handling of arguments.
21456 for ac_config_target in $ac_config_targets
21458 case $ac_config_target in
21459 "include/llvm/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/config.h" ;;
21460 "include/llvm/Config/Targets.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Targets.def" ;;
21461 "include/llvm/Config/AsmPrinters.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmPrinters.def" ;;
21462 "include/llvm/Config/AsmParsers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmParsers.def" ;;
21463 "include/llvm/Config/Disassemblers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Disassemblers.def" ;;
21464 "include/llvm/System/DataTypes.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/System/DataTypes.h" ;;
21465 "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;;
21466 "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;;
21467 "tools/llvmc/plugins/Base/Base.td") CONFIG_FILES="$CONFIG_FILES tools/llvmc/plugins/Base/Base.td" ;;
21468 "tools/llvm-config/llvm-config.in") CONFIG_FILES="$CONFIG_FILES tools/llvm-config/llvm-config.in" ;;
21469 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;;
21470 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
21471 "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;;
21472 "examples/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS examples/Makefile" ;;
21473 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;;
21474 "runtime/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS runtime/Makefile" ;;
21475 "test/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile" ;;
21476 "test/Makefile.tests") CONFIG_COMMANDS="$CONFIG_COMMANDS test/Makefile.tests" ;;
21477 "unittests/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS unittests/Makefile" ;;
21478 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;;
21479 "utils/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS utils/Makefile" ;;
21480 "projects/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS projects/Makefile" ;;
21481 "bindings/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/Makefile" ;;
21482 "bindings/ocaml/Makefile.ocaml") CONFIG_COMMANDS="$CONFIG_COMMANDS bindings/ocaml/Makefile.ocaml" ;;
21484 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
21485 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
21486 { (exit 1); exit 1; }; };;
21491 # If the user did not use the arguments to specify the items to instantiate,
21492 # then the envvar interface is used. Set only those that are not.
21493 # We use the long form for the default assignment because of an extremely
21494 # bizarre bug on SunOS 4.1.3.
21495 if $ac_need_defaults; then
21496 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
21497 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
21498 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
21501 # Have a temporary directory for convenience. Make it in the build tree
21502 # simply because there is no reason against having it here, and in addition,
21503 # creating and moving files from /tmp can sometimes cause problems.
21504 # Hook for its removal unless debugging.
21505 # Note that there is a small window in which the directory will not be cleaned:
21506 # after its creation but before its name has been assigned to `$tmp'.
21510 trap 'exit_status=$?
21511 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
21513 trap '{ (exit 1); exit 1; }' 1 2 13 15
21515 # Create a (secure) tmp directory for tmp files.
21518 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
21519 test -n "$tmp" && test -d "$tmp"
21522 tmp=./conf$$-$RANDOM
21523 (umask 077 && mkdir "$tmp")
21526 echo "$me: cannot create a temporary directory in ." >&2
21527 { (exit 1); exit 1; }
21531 # Set up the sed scripts for CONFIG_FILES section.
21534 # No need to generate the scripts if there are no CONFIG_FILES.
21535 # This happens for instance when ./config.status config.h
21536 if test -n "$CONFIG_FILES"; then
21543 for ac_last_try in false false false false false :; do
21544 cat >conf$$subs.sed <<_ACEOF
21545 SHELL!$SHELL$ac_delim
21546 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
21547 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
21548 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
21549 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
21550 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
21551 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
21552 exec_prefix!$exec_prefix$ac_delim
21553 prefix!$prefix$ac_delim
21554 program_transform_name!$program_transform_name$ac_delim
21555 bindir!$bindir$ac_delim
21556 sbindir!$sbindir$ac_delim
21557 libexecdir!$libexecdir$ac_delim
21558 datarootdir!$datarootdir$ac_delim
21559 datadir!$datadir$ac_delim
21560 sysconfdir!$sysconfdir$ac_delim
21561 sharedstatedir!$sharedstatedir$ac_delim
21562 localstatedir!$localstatedir$ac_delim
21563 includedir!$includedir$ac_delim
21564 oldincludedir!$oldincludedir$ac_delim
21565 docdir!$docdir$ac_delim
21566 infodir!$infodir$ac_delim
21567 htmldir!$htmldir$ac_delim
21568 dvidir!$dvidir$ac_delim
21569 pdfdir!$pdfdir$ac_delim
21570 psdir!$psdir$ac_delim
21571 libdir!$libdir$ac_delim
21572 localedir!$localedir$ac_delim
21573 mandir!$mandir$ac_delim
21574 DEFS!$DEFS$ac_delim
21575 ECHO_C!$ECHO_C$ac_delim
21576 ECHO_N!$ECHO_N$ac_delim
21577 ECHO_T!$ECHO_T$ac_delim
21578 LIBS!$LIBS$ac_delim
21579 build_alias!$build_alias$ac_delim
21580 host_alias!$host_alias$ac_delim
21581 target_alias!$target_alias$ac_delim
21582 LLVM_COPYRIGHT!$LLVM_COPYRIGHT$ac_delim
21583 subdirs!$subdirs$ac_delim
21584 build!$build$ac_delim
21585 build_cpu!$build_cpu$ac_delim
21586 build_vendor!$build_vendor$ac_delim
21587 build_os!$build_os$ac_delim
21588 host!$host$ac_delim
21589 host_cpu!$host_cpu$ac_delim
21590 host_vendor!$host_vendor$ac_delim
21591 host_os!$host_os$ac_delim
21592 target!$target$ac_delim
21593 target_cpu!$target_cpu$ac_delim
21594 target_vendor!$target_vendor$ac_delim
21595 target_os!$target_os$ac_delim
21597 HOST_OS!$HOST_OS$ac_delim
21598 TARGET_OS!$TARGET_OS$ac_delim
21599 LINKALL!$LINKALL$ac_delim
21600 NOLINKALL!$NOLINKALL$ac_delim
21601 LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim
21602 LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim
21603 ARCH!$ARCH$ac_delim
21604 ENDIAN!$ENDIAN$ac_delim
21606 CFLAGS!$CFLAGS$ac_delim
21607 LDFLAGS!$LDFLAGS$ac_delim
21608 CPPFLAGS!$CPPFLAGS$ac_delim
21609 ac_ct_CC!$ac_ct_CC$ac_delim
21610 EXEEXT!$EXEEXT$ac_delim
21611 OBJEXT!$OBJEXT$ac_delim
21613 GREP!$GREP$ac_delim
21614 EGREP!$EGREP$ac_delim
21615 LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim
21616 BUILD_CC!$BUILD_CC$ac_delim
21617 BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim
21618 BUILD_CXX!$BUILD_CXX$ac_delim
21619 CVSBUILD!$CVSBUILD$ac_delim
21620 ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim
21621 ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim
21622 DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim
21623 ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim
21624 EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim
21625 DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim
21626 DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim
21628 TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim
21629 ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim
21630 ENABLE_THREADS!$ENABLE_THREADS$ac_delim
21631 ENABLE_PIC!$ENABLE_PIC$ac_delim
21632 ENABLE_SHARED!$ENABLE_SHARED$ac_delim
21633 ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim
21634 TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim
21635 LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim
21636 LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim
21637 LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim
21638 LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim
21639 ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim
21640 CLANGPATH!$CLANGPATH$ac_delim
21641 CLANGXXPATH!$CLANGXXPATH$ac_delim
21644 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
21646 elif $ac_last_try; then
21647 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
21648 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
21649 { (exit 1); exit 1; }; }
21651 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21655 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
21656 if test -n "$ac_eof"; then
21657 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
21658 ac_eof=`expr $ac_eof + 1`
21661 cat >>$CONFIG_STATUS <<_ACEOF
21662 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
21663 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21666 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
21667 s/^/s,@/; s/!/@,|#_!!_#|/
21670 s/'"$ac_delim"'$/,g/; t
21672 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
21673 ' >>$CONFIG_STATUS <conf$$subs.sed
21674 rm -f conf$$subs.sed
21675 cat >>$CONFIG_STATUS <<_ACEOF
21681 for ac_last_try in false false false false false :; do
21682 cat >conf$$subs.sed <<_ACEOF
21683 ENABLE_BUILT_CLANG!$ENABLE_BUILT_CLANG$ac_delim
21684 OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim
21685 EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim
21686 BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim
21687 ENABLE_LLVMC_DYNAMIC!$ENABLE_LLVMC_DYNAMIC$ac_delim
21688 ENABLE_LLVMC_DYNAMIC_PLUGINS!$ENABLE_LLVMC_DYNAMIC_PLUGINS$ac_delim
21690 CXXFLAGS!$CXXFLAGS$ac_delim
21691 ac_ct_CXX!$ac_ct_CXX$ac_delim
21693 ifGNUmake!$ifGNUmake$ac_delim
21694 LN_S!$LN_S$ac_delim
21697 DATE!$DATE$ac_delim
21698 FIND!$FIND$ac_delim
21699 MKDIR!$MKDIR$ac_delim
21701 RANLIB!$RANLIB$ac_delim
21706 BINPWD!$BINPWD$ac_delim
21707 GRAPHVIZ!$GRAPHVIZ$ac_delim
21710 NEATO!$NEATO$ac_delim
21711 TWOPI!$TWOPI$ac_delim
21712 CIRCO!$CIRCO$ac_delim
21714 DOTTY!$DOTTY$ac_delim
21715 PERL!$PERL$ac_delim
21716 HAVE_PERL!$HAVE_PERL$ac_delim
21717 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
21718 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
21719 INSTALL_DATA!$INSTALL_DATA$ac_delim
21720 BZIP2!$BZIP2$ac_delim
21722 DOXYGEN!$DOXYGEN$ac_delim
21723 GROFF!$GROFF$ac_delim
21724 GZIP!$GZIP$ac_delim
21725 POD2HTML!$POD2HTML$ac_delim
21726 POD2MAN!$POD2MAN$ac_delim
21727 PDFROFF!$PDFROFF$ac_delim
21728 RUNTEST!$RUNTEST$ac_delim
21729 TCLSH!$TCLSH$ac_delim
21731 OCAMLC!$OCAMLC$ac_delim
21732 OCAMLOPT!$OCAMLOPT$ac_delim
21733 OCAMLDEP!$OCAMLDEP$ac_delim
21734 OCAMLDOC!$OCAMLDOC$ac_delim
21736 HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim
21737 INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim
21738 INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim
21739 CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim
21740 CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim
21741 LIBADD_DL!$LIBADD_DL$ac_delim
21742 LLVMGCCCOMMAND!$LLVMGCCCOMMAND$ac_delim
21743 LLVMGXXCOMMAND!$LLVMGXXCOMMAND$ac_delim
21744 LLVMGCC!$LLVMGCC$ac_delim
21745 LLVMGXX!$LLVMGXX$ac_delim
21746 LLVMCC_OPTION!$LLVMCC_OPTION$ac_delim
21747 NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim
21748 NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim
21749 USE_UDIS86!$USE_UDIS86$ac_delim
21750 USE_OPROFILE!$USE_OPROFILE$ac_delim
21751 HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim
21752 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
21753 MMAP_FILE!$MMAP_FILE$ac_delim
21754 LLVMCC1!$LLVMCC1$ac_delim
21755 LLVMCC1PLUS!$LLVMCC1PLUS$ac_delim
21756 LLVMGCCDIR!$LLVMGCCDIR$ac_delim
21757 LLVMGCC_LANGS!$LLVMGCC_LANGS$ac_delim
21758 SHLIBEXT!$SHLIBEXT$ac_delim
21759 SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim
21760 LLVM_PREFIX!$LLVM_PREFIX$ac_delim
21761 LLVM_BINDIR!$LLVM_BINDIR$ac_delim
21762 LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim
21763 LLVM_DATADIR!$LLVM_DATADIR$ac_delim
21764 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim
21765 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim
21766 LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim
21767 LLVM_INFODIR!$LLVM_INFODIR$ac_delim
21768 LLVM_MANDIR!$LLVM_MANDIR$ac_delim
21769 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim
21770 BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim
21771 ALL_BINDINGS!$ALL_BINDINGS$ac_delim
21772 OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim
21773 ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim
21774 RPATH!$RPATH$ac_delim
21775 RDYNAMIC!$RDYNAMIC$ac_delim
21776 LIBOBJS!$LIBOBJS$ac_delim
21777 LTLIBOBJS!$LTLIBOBJS$ac_delim
21780 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 95; then
21782 elif $ac_last_try; then
21783 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
21784 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
21785 { (exit 1); exit 1; }; }
21787 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21791 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
21792 if test -n "$ac_eof"; then
21793 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
21794 ac_eof=`expr $ac_eof + 1`
21797 cat >>$CONFIG_STATUS <<_ACEOF
21798 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
21799 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
21802 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
21803 s/^/s,@/; s/!/@,|#_!!_#|/
21806 s/'"$ac_delim"'$/,g/; t
21808 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
21809 ' >>$CONFIG_STATUS <conf$$subs.sed
21810 rm -f conf$$subs.sed
21811 cat >>$CONFIG_STATUS <<_ACEOF
21818 # VPATH may cause trouble with some makes, so we remove $(srcdir),
21819 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21820 # trailing colons and then remove the whole line if VPATH becomes empty
21821 # (actually we leave an empty line to preserve line numbers).
21822 if test "x$srcdir" = x.; then
21823 ac_vpsub='/^[ ]*VPATH[ ]*=/{
21824 s/:*\$(srcdir):*/:/
21825 s/:*\${srcdir}:*/:/
21827 s/^\([^=]*=[ ]*\):*/\1/
21833 cat >>$CONFIG_STATUS <<\_ACEOF
21834 fi # test -n "$CONFIG_FILES"
21837 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
21840 :[FHLC]) ac_mode=$ac_tag; continue;;
21842 case $ac_mode$ac_tag in
21844 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
21845 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
21846 { (exit 1); exit 1; }; };;
21847 :[FH]-) ac_tag=-:-;;
21848 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
21865 -) ac_f="$tmp/stdin";;
21866 *) # Look for the file first in the build tree, then in the source tree
21867 # (if the path is not absolute). The absolute path cannot be DOS-style,
21868 # because $ac_f cannot contain `:'.
21872 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
21874 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
21875 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
21876 { (exit 1); exit 1; }; };;
21878 ac_file_inputs="$ac_file_inputs $ac_f"
21881 # Let's still pretend it is `configure' which instantiates (i.e., don't
21882 # use $as_me), people would be surprised to read:
21883 # /* config.h. Generated by config.status. */
21884 configure_input="Generated from "`IFS=:
21885 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
21886 if test x"$ac_file" != x-; then
21887 configure_input="$ac_file. $configure_input"
21888 { echo "$as_me:$LINENO: creating $ac_file" >&5
21889 echo "$as_me: creating $ac_file" >&6;}
21893 *:-:* | *:-) cat >"$tmp/stdin";;
21898 ac_dir=`$as_dirname -- "$ac_file" ||
21899 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21900 X"$ac_file" : 'X\(//\)[^/]' \| \
21901 X"$ac_file" : 'X\(//\)$' \| \
21902 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
21904 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21908 /^X\(\/\/\)[^/].*/{
21923 -*) as_dir=./$as_dir;;
21925 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
21929 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
21930 *) as_qdir=$as_dir;;
21932 as_dirs="'$as_qdir' $as_dirs"
21933 as_dir=`$as_dirname -- "$as_dir" ||
21934 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21935 X"$as_dir" : 'X\(//\)[^/]' \| \
21936 X"$as_dir" : 'X\(//\)$' \| \
21937 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21939 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21943 /^X\(\/\/\)[^/].*/{
21956 test -d "$as_dir" && break
21958 test -z "$as_dirs" || eval "mkdir $as_dirs"
21959 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
21960 echo "$as_me: error: cannot create directory $as_dir" >&2;}
21961 { (exit 1); exit 1; }; }; }
21965 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
21967 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
21968 # A ".." for each directory in $ac_dir_suffix.
21969 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
21970 case $ac_top_builddir_sub in
21971 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
21972 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
21975 ac_abs_top_builddir=$ac_pwd
21976 ac_abs_builddir=$ac_pwd$ac_dir_suffix
21977 # for backward compatibility:
21978 ac_top_builddir=$ac_top_build_prefix
21981 .) # We are building in place.
21983 ac_top_srcdir=$ac_top_builddir_sub
21984 ac_abs_top_srcdir=$ac_pwd ;;
21985 [\\/]* | ?:[\\/]* ) # Absolute name.
21986 ac_srcdir=$srcdir$ac_dir_suffix;
21987 ac_top_srcdir=$srcdir
21988 ac_abs_top_srcdir=$srcdir ;;
21989 *) # Relative name.
21990 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
21991 ac_top_srcdir=$ac_top_build_prefix$srcdir
21992 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
21994 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22004 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22005 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
22009 cat >>$CONFIG_STATUS <<\_ACEOF
22010 # If the template does not know about datarootdir, expand it.
22011 # FIXME: This hack should be removed a few years after 2.60.
22012 ac_datarootdir_hack=; ac_datarootdir_seen=
22014 case `sed -n '/datarootdir/ {
22023 ' $ac_file_inputs` in
22024 *datarootdir*) ac_datarootdir_seen=yes;;
22025 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
22026 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
22027 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
22029 cat >>$CONFIG_STATUS <<_ACEOF
22030 ac_datarootdir_hack='
22031 s&@datadir@&$datadir&g
22032 s&@docdir@&$docdir&g
22033 s&@infodir@&$infodir&g
22034 s&@localedir@&$localedir&g
22035 s&@mandir@&$mandir&g
22036 s&\\\${datarootdir}&$datarootdir&g' ;;
22040 # Neutralize VPATH when `$srcdir' = `.'.
22041 # Shell code in configure.ac might set extrasub.
22042 # FIXME: do we really want to maintain this feature?
22043 cat >>$CONFIG_STATUS <<_ACEOF
22047 cat >>$CONFIG_STATUS <<\_ACEOF
22049 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22050 s&@configure_input@&$configure_input&;t t
22051 s&@top_builddir@&$ac_top_builddir_sub&;t t
22052 s&@srcdir@&$ac_srcdir&;t t
22053 s&@abs_srcdir@&$ac_abs_srcdir&;t t
22054 s&@top_srcdir@&$ac_top_srcdir&;t t
22055 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
22056 s&@builddir@&$ac_builddir&;t t
22057 s&@abs_builddir@&$ac_abs_builddir&;t t
22058 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
22059 s&@INSTALL@&$ac_INSTALL&;t t
22060 $ac_datarootdir_hack
22061 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
22063 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
22064 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
22065 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
22066 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22067 which seems to be undefined. Please make sure it is defined." >&5
22068 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22069 which seems to be undefined. Please make sure it is defined." >&2;}
22073 -) cat "$tmp/out"; rm -f "$tmp/out";;
22074 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
22083 # Transform confdefs.h into a sed script `conftest.defines', that
22084 # substitutes the proper values into config.h.in to produce config.h.
22085 rm -f conftest.defines conftest.tail
22086 # First, append a space to every undef/define line, to ease matching.
22087 echo 's/$/ /' >conftest.defines
22088 # Then, protect against being on the right side of a sed subst, or in
22089 # an unquoted here document, in config.status. If some macros were
22090 # called several times there might be several #defines for the same
22091 # symbol, which is useless. But do not sort them, since the last
22092 # AC_DEFINE must be honored.
22093 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
22094 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
22095 # NAME is the cpp macro being defined, VALUE is the value it is being given.
22096 # PARAMS is the parameter list in the macro definition--in most cases, it's
22097 # just an empty string.
22098 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
22099 ac_dB='\\)[ (].*,\\1define\\2'
22107 s/^[ ]*#[ ]*define[ ][ ]*//
22112 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
22113 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
22114 ' >>conftest.defines
22116 # Remove the space that was appended to ease matching.
22117 # Then replace #undef with comments. This is necessary, for
22118 # example, in the case of _POSIX_SOURCE, which is predefined and required
22119 # on some systems where configure will not decide to define it.
22120 # (The regexp can be short, since the line contains either #define or #undef.)
22122 s,^[ #]*u.*,/* & */,' >>conftest.defines
22124 # Break up conftest.defines:
22125 ac_max_sed_lines=50
22127 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
22128 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
22129 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
22131 ac_in='$ac_file_inputs'
22132 ac_out='"$tmp/out1"'
22133 ac_nxt='"$tmp/out2"'
22137 # Write a here document:
22138 cat >>$CONFIG_STATUS <<_ACEOF
22139 # First, check the format of the line:
22140 cat >"\$tmp/defines.sed" <<\\CEOF
22141 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
22142 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
22146 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
22148 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
22149 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
22150 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
22151 grep . conftest.tail >/dev/null || break
22152 rm -f conftest.defines
22153 mv conftest.tail conftest.defines
22155 rm -f conftest.defines conftest.tail
22157 echo "ac_result=$ac_in" >>$CONFIG_STATUS
22158 cat >>$CONFIG_STATUS <<\_ACEOF
22159 if test x"$ac_file" != x-; then
22160 echo "/* $configure_input */" >"$tmp/config.h"
22161 cat "$ac_result" >>"$tmp/config.h"
22162 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
22163 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
22164 echo "$as_me: $ac_file is unchanged" >&6;}
22167 mv "$tmp/config.h" $ac_file
22170 echo "/* $configure_input */"
22176 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
22177 echo "$as_me: executing $ac_file commands" >&6;}
22182 case $ac_file$ac_mode in
22183 "Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile`
22184 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;;
22185 "Makefile.common":C) ${llvm_src}/autoconf/mkinstalldirs `dirname Makefile.common`
22186 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile.common Makefile.common ;;
22187 "examples/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname examples/Makefile`
22188 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/examples/Makefile examples/Makefile ;;
22189 "lib/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname lib/Makefile`
22190 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;;
22191 "runtime/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname runtime/Makefile`
22192 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/runtime/Makefile runtime/Makefile ;;
22193 "test/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile`
22194 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile test/Makefile ;;
22195 "test/Makefile.tests":C) ${llvm_src}/autoconf/mkinstalldirs `dirname test/Makefile.tests`
22196 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/test/Makefile.tests test/Makefile.tests ;;
22197 "unittests/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname unittests/Makefile`
22198 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/unittests/Makefile unittests/Makefile ;;
22199 "tools/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname tools/Makefile`
22200 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;;
22201 "utils/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname utils/Makefile`
22202 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/utils/Makefile utils/Makefile ;;
22203 "projects/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname projects/Makefile`
22204 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/projects/Makefile projects/Makefile ;;
22205 "bindings/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/Makefile`
22206 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/Makefile bindings/Makefile ;;
22207 "bindings/ocaml/Makefile.ocaml":C) ${llvm_src}/autoconf/mkinstalldirs `dirname bindings/ocaml/Makefile.ocaml`
22208 ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/bindings/ocaml/Makefile.ocaml bindings/ocaml/Makefile.ocaml ;;
22214 { (exit 0); exit 0; }
22216 chmod +x $CONFIG_STATUS
22217 ac_clean_files=$ac_clean_files_save
22220 # configure is writing to config.log, and then calls config.status.
22221 # config.status does its own redirection, appending to config.log.
22222 # Unfortunately, on DOS this fails, as config.log is still kept open
22223 # by configure, so config.status won't be able to write to it; its
22224 # output is simply discarded. So we exec the FD to /dev/null,
22225 # effectively closing config.log, so it can be properly (re)opened and
22226 # appended to by config.status. When coming back to configure, we
22227 # need to make the FD available again.
22228 if test "$no_create" != yes; then
22230 ac_config_status_args=
22231 test "$silent" = yes &&
22232 ac_config_status_args="$ac_config_status_args --quiet"
22234 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
22236 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
22237 # would make configure fail if this is the last instruction.
22238 $ac_cs_success || { (exit 1); exit 1; }
22242 # CONFIG_SUBDIRS section.
22244 if test "$no_recursion" != yes; then
22246 # Remove --cache-file and --srcdir arguments so they do not pile up.
22247 ac_sub_configure_args=
22249 eval "set x $ac_configure_args"
22253 if test -n "$ac_prev"; then
22258 -cache-file | --cache-file | --cache-fil | --cache-fi \
22259 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
22260 ac_prev=cache_file ;;
22261 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
22262 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
22265 --config-cache | -C)
22267 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
22269 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
22271 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
22273 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
22277 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
22279 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
22283 # Always prepend --prefix to ensure using the same prefix
22284 # in subdir configurations.
22285 ac_arg="--prefix=$prefix"
22287 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
22289 ac_sub_configure_args="$ac_arg $ac_sub_configure_args"
22292 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
22294 # Do not complain, so a configure script can configure whichever
22295 # parts of a large source tree are present.
22296 test -d "$srcdir/$ac_dir" || continue
22298 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
22299 echo "$as_me:$LINENO: $ac_msg" >&5
22303 -*) as_dir=./$as_dir;;
22305 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
22309 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
22310 *) as_qdir=$as_dir;;
22312 as_dirs="'$as_qdir' $as_dirs"
22313 as_dir=`$as_dirname -- "$as_dir" ||
22314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22315 X"$as_dir" : 'X\(//\)[^/]' \| \
22316 X"$as_dir" : 'X\(//\)$' \| \
22317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22323 /^X\(\/\/\)[^/].*/{
22336 test -d "$as_dir" && break
22338 test -z "$as_dirs" || eval "mkdir $as_dirs"
22339 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
22340 echo "$as_me: error: cannot create directory $as_dir" >&2;}
22341 { (exit 1); exit 1; }; }; }
22345 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
22347 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
22348 # A ".." for each directory in $ac_dir_suffix.
22349 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
22350 case $ac_top_builddir_sub in
22351 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
22352 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
22355 ac_abs_top_builddir=$ac_pwd
22356 ac_abs_builddir=$ac_pwd$ac_dir_suffix
22357 # for backward compatibility:
22358 ac_top_builddir=$ac_top_build_prefix
22361 .) # We are building in place.
22363 ac_top_srcdir=$ac_top_builddir_sub
22364 ac_abs_top_srcdir=$ac_pwd ;;
22365 [\\/]* | ?:[\\/]* ) # Absolute name.
22366 ac_srcdir=$srcdir$ac_dir_suffix;
22367 ac_top_srcdir=$srcdir
22368 ac_abs_top_srcdir=$srcdir ;;
22369 *) # Relative name.
22370 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
22371 ac_top_srcdir=$ac_top_build_prefix$srcdir
22372 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
22374 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22379 # Check for guested configure; otherwise get Cygnus style configure.
22380 if test -f "$ac_srcdir/configure.gnu"; then
22381 ac_sub_configure=$ac_srcdir/configure.gnu
22382 elif test -f "$ac_srcdir/configure"; then
22383 ac_sub_configure=$ac_srcdir/configure
22384 elif test -f "$ac_srcdir/configure.in"; then
22385 # This should be Cygnus configure.
22386 ac_sub_configure=$ac_aux_dir/configure
22388 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
22389 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
22393 # The recursion is here.
22394 if test -n "$ac_sub_configure"; then
22395 # Make the cache file name correct relative to the subdirectory.
22396 case $cache_file in
22397 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
22398 *) # Relative name.
22399 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
22402 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
22403 echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
22404 # The eval makes quoting arguments work.
22405 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
22406 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
22407 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
22408 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
22409 { (exit 1); exit 1; }; }