2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GNU TM Runtime Library 1.0.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='GNU TM Runtime Library'
558 PACKAGE_TARNAME='libitm'
559 PACKAGE_VERSION='1.0'
560 PACKAGE_STRING='GNU TM Runtime Library 1.0'
562 PACKAGE_URL='http://www.gnu.org/software/libitm/'
564 # Factoring default headers for most tests.
565 ac_includes_default="\
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
577 # ifdef HAVE_STDLIB_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
600 ac_subst_vars='am__EXEEXT_FALSE
614 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
615 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
616 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
617 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
618 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
619 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
624 MAINTAINER_MODE_FALSE
651 am__fastdepCCAS_FALSE
689 INSTALL_STRIP_PROGRAM
745 program_transform_name
758 enable_option_checking
759 enable_version_specific_runtime_libs
760 enable_generated_files_in_srcdir
762 enable_dependency_tracking
769 enable_maintainer_mode
774 ac_precious_vars='build_alias
782 # Initialize some variables set by options.
784 ac_init_version=false
785 ac_unrecognized_opts=
787 # The variables have the same names as the options, with
788 # dashes changed to underlines.
796 program_transform_name=s,x,x,
804 # Installation directory options.
805 # These are left unexpanded so users can "make install exec_prefix=/foo"
806 # and all the variables that are supposed to be based on exec_prefix
807 # by default will actually change.
808 # Use braces instead of parens because sh, perl, etc. also accept them.
809 # (The list follows the same order as the GNU Coding Standards.)
810 bindir='${exec_prefix}/bin'
811 sbindir='${exec_prefix}/sbin'
812 libexecdir='${exec_prefix}/libexec'
813 datarootdir='${prefix}/share'
814 datadir='${datarootdir}'
815 sysconfdir='${prefix}/etc'
816 sharedstatedir='${prefix}/com'
817 localstatedir='${prefix}/var'
818 includedir='${prefix}/include'
819 oldincludedir='/usr/include'
820 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
821 infodir='${datarootdir}/info'
826 libdir='${exec_prefix}/lib'
827 localedir='${datarootdir}/locale'
828 mandir='${datarootdir}/man'
834 # If the previous option needs an argument, assign it.
835 if test -n "$ac_prev"; then
836 eval $ac_prev=\$ac_option
842 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
846 # Accept the important Cygnus configure options, so we can diagnose typos.
848 case $ac_dashdash$ac_option in
852 -bindir | --bindir | --bindi | --bind | --bin | --bi)
854 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
857 -build | --build | --buil | --bui | --bu)
858 ac_prev=build_alias ;;
859 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
860 build_alias=$ac_optarg ;;
862 -cache-file | --cache-file | --cache-fil | --cache-fi \
863 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
864 ac_prev=cache_file ;;
865 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
866 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
867 cache_file=$ac_optarg ;;
870 cache_file=config.cache ;;
872 -datadir | --datadir | --datadi | --datad)
874 -datadir=* | --datadir=* | --datadi=* | --datad=*)
875 datadir=$ac_optarg ;;
877 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
878 | --dataroo | --dataro | --datar)
879 ac_prev=datarootdir ;;
880 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
881 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
882 datarootdir=$ac_optarg ;;
884 -disable-* | --disable-*)
885 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
886 # Reject names that are not valid shell variable names.
887 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888 as_fn_error "invalid feature name: $ac_useropt"
889 ac_useropt_orig=$ac_useropt
890 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891 case $ac_user_opts in
895 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
896 ac_unrecognized_sep=', ';;
898 eval enable_$ac_useropt=no ;;
900 -docdir | --docdir | --docdi | --doc | --do)
902 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
905 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
907 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
910 -enable-* | --enable-*)
911 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
912 # Reject names that are not valid shell variable names.
913 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
914 as_fn_error "invalid feature name: $ac_useropt"
915 ac_useropt_orig=$ac_useropt
916 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
917 case $ac_user_opts in
921 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
922 ac_unrecognized_sep=', ';;
924 eval enable_$ac_useropt=\$ac_optarg ;;
926 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
927 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
928 | --exec | --exe | --ex)
929 ac_prev=exec_prefix ;;
930 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
931 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
932 | --exec=* | --exe=* | --ex=*)
933 exec_prefix=$ac_optarg ;;
935 -gas | --gas | --ga | --g)
936 # Obsolete; use --with-gas.
939 -help | --help | --hel | --he | -h)
941 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
942 ac_init_help=recursive ;;
943 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
944 ac_init_help=short ;;
946 -host | --host | --hos | --ho)
947 ac_prev=host_alias ;;
948 -host=* | --host=* | --hos=* | --ho=*)
949 host_alias=$ac_optarg ;;
951 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
953 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
955 htmldir=$ac_optarg ;;
957 -includedir | --includedir | --includedi | --included | --include \
958 | --includ | --inclu | --incl | --inc)
959 ac_prev=includedir ;;
960 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
961 | --includ=* | --inclu=* | --incl=* | --inc=*)
962 includedir=$ac_optarg ;;
964 -infodir | --infodir | --infodi | --infod | --info | --inf)
966 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
967 infodir=$ac_optarg ;;
969 -libdir | --libdir | --libdi | --libd)
971 -libdir=* | --libdir=* | --libdi=* | --libd=*)
974 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
975 | --libexe | --libex | --libe)
976 ac_prev=libexecdir ;;
977 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
978 | --libexe=* | --libex=* | --libe=*)
979 libexecdir=$ac_optarg ;;
981 -localedir | --localedir | --localedi | --localed | --locale)
983 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
984 localedir=$ac_optarg ;;
986 -localstatedir | --localstatedir | --localstatedi | --localstated \
987 | --localstate | --localstat | --localsta | --localst | --locals)
988 ac_prev=localstatedir ;;
989 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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1447 Report bugs to the package provider.
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1592 $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600 } # ac_fn_cxx_try_compile
1602 # ac_fn_c_try_link LINENO
1603 # -----------------------
1604 # Try to link conftest.$ac_ext, and return whether this succeeded.
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 rm -f conftest.$ac_objext conftest$ac_exeext
1609 if { { ac_try="$ac_link"
1611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612 *) ac_try_echo=$ac_try;;
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616 (eval "$ac_link") 2>conftest.err
1618 if test -s conftest.err; then
1619 grep -v '^ *+' conftest.err >conftest.er1
1620 cat conftest.er1 >&5
1621 mv -f conftest.er1 conftest.err
1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624 test $ac_status = 0; } && {
1625 test -z "$ac_c_werror_flag" ||
1626 test ! -s conftest.err
1627 } && test -s conftest$ac_exeext && {
1628 test "$cross_compiling" = yes ||
1629 $as_test_x conftest$ac_exeext
1633 $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1638 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1639 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1640 # interfere with the next link command; also delete a directory that is
1641 # left behind by Apple's compiler. We do this before executing the actions.
1642 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1646 } # ac_fn_c_try_link
1648 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1649 # -------------------------------------------------------
1650 # Tests whether HEADER exists and can be compiled using the include files in
1651 # INCLUDES, setting the cache variable VAR accordingly.
1652 ac_fn_c_check_header_compile ()
1654 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658 $as_echo_n "(cached) " >&6
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h. */
1665 if ac_fn_c_try_compile "$LINENO"; then :
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677 } # ac_fn_c_check_header_compile
1679 # ac_fn_c_try_cpp LINENO
1680 # ----------------------
1681 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685 if { { ac_try="$ac_cpp conftest.$ac_ext"
1687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688 *) ac_try_echo=$ac_try;;
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1694 if test -s conftest.err; then
1695 grep -v '^ *+' conftest.err >conftest.er1
1696 cat conftest.er1 >&5
1697 mv -f conftest.er1 conftest.err
1699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700 test $ac_status = 0; } >/dev/null && {
1701 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1702 test ! -s conftest.err
1706 $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1711 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 # ac_fn_c_try_run LINENO
1717 # ----------------------
1718 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1719 # that executables *can* be run.
1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723 if { { ac_try="$ac_link"
1725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726 *) ac_try_echo=$ac_try;;
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730 (eval "$ac_link") 2>&5
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1734 { { case "(($ac_try" in
1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736 *) ac_try_echo=$ac_try;;
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740 (eval "$ac_try") 2>&5
1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743 test $ac_status = 0; }; }; then :
1746 $as_echo "$as_me: program exited with status $ac_status" >&5
1747 $as_echo "$as_me: failed program was:" >&5
1748 sed 's/^/| /' conftest.$ac_ext >&5
1750 ac_retval=$ac_status
1752 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758 # ac_fn_c_check_func LINENO FUNC VAR
1759 # ----------------------------------
1760 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1761 ac_fn_c_check_func ()
1763 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767 $as_echo_n "(cached) " >&6
1769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h. */
1771 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1772 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1773 #define $2 innocuous_$2
1775 /* System header to define __stub macros and hopefully few prototypes,
1776 which can conflict with char $2 (); below.
1777 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1778 <limits.h> exists even on freestanding compilers. */
1781 # include <limits.h>
1783 # include <assert.h>
1788 /* Override any GCC internal prototype to avoid an error.
1789 Use char because int might match the return type of a GCC
1790 builtin and then its argument prototype would still apply. */
1795 /* The GNU C library defines this for functions which it implements
1796 to always fail with ENOSYS. Some functions are actually named
1797 something starting with __ and the normal name is an alias. */
1798 #if defined __stub_$2 || defined __stub___$2
1810 if ac_fn_c_try_link "$LINENO"; then :
1815 rm -f core conftest.err conftest.$ac_objext \
1816 conftest$ac_exeext conftest.$ac_ext
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1823 } # ac_fn_c_check_func
1825 # ac_fn_cxx_try_cpp LINENO
1826 # ------------------------
1827 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1828 ac_fn_cxx_try_cpp ()
1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831 if { { ac_try="$ac_cpp conftest.$ac_ext"
1833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1834 *) ac_try_echo=$ac_try;;
1836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1837 $as_echo "$ac_try_echo"; } >&5
1838 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1840 if test -s conftest.err; then
1841 grep -v '^ *+' conftest.err >conftest.er1
1842 cat conftest.er1 >&5
1843 mv -f conftest.er1 conftest.err
1845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1846 test $ac_status = 0; } >/dev/null && {
1847 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1848 test ! -s conftest.err
1852 $as_echo "$as_me: failed program was:" >&5
1853 sed 's/^/| /' conftest.$ac_ext >&5
1857 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1860 } # ac_fn_cxx_try_cpp
1862 # ac_fn_cxx_try_link LINENO
1863 # -------------------------
1864 # Try to link conftest.$ac_ext, and return whether this succeeded.
1865 ac_fn_cxx_try_link ()
1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868 rm -f conftest.$ac_objext conftest$ac_exeext
1869 if { { ac_try="$ac_link"
1871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1872 *) ac_try_echo=$ac_try;;
1874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1875 $as_echo "$ac_try_echo"; } >&5
1876 (eval "$ac_link") 2>conftest.err
1878 if test -s conftest.err; then
1879 grep -v '^ *+' conftest.err >conftest.er1
1880 cat conftest.er1 >&5
1881 mv -f conftest.er1 conftest.err
1883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884 test $ac_status = 0; } && {
1885 test -z "$ac_cxx_werror_flag" ||
1886 test ! -s conftest.err
1887 } && test -s conftest$ac_exeext && {
1888 test "$cross_compiling" = yes ||
1889 $as_test_x conftest$ac_exeext
1893 $as_echo "$as_me: failed program was:" >&5
1894 sed 's/^/| /' conftest.$ac_ext >&5
1898 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1899 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1900 # interfere with the next link command; also delete a directory that is
1901 # left behind by Apple's compiler. We do this before executing the actions.
1902 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1903 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1906 } # ac_fn_cxx_try_link
1908 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1909 # -------------------------------------------------------
1910 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1911 # the include files in INCLUDES and setting the cache variable VAR
1913 ac_fn_c_check_header_mongrel ()
1915 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1918 $as_echo_n "checking for $2... " >&6; }
1919 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1920 $as_echo_n "(cached) " >&6
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1926 # Is the header compilable?
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1928 $as_echo_n "checking $2 usability... " >&6; }
1929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h. */
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935 ac_header_compiler=yes
1937 ac_header_compiler=no
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1941 $as_echo "$ac_header_compiler" >&6; }
1943 # Is the header present?
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1945 $as_echo_n "checking $2 presence... " >&6; }
1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947 /* end confdefs.h. */
1950 if ac_fn_c_try_cpp "$LINENO"; then :
1951 ac_header_preproc=yes
1953 ac_header_preproc=no
1955 rm -f conftest.err conftest.$ac_ext
1956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1957 $as_echo "$ac_header_preproc" >&6; }
1959 # So? What about this header?
1960 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1963 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1965 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1969 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1971 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1973 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1975 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1977 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1981 $as_echo_n "checking for $2... " >&6; }
1982 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1983 $as_echo_n "(cached) " >&6
1985 eval "$3=\$ac_header_compiler"
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1989 $as_echo "$ac_res" >&6; }
1991 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1993 } # ac_fn_c_check_header_mongrel
1995 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1996 # -------------------------------------------
1997 # Tests whether TYPE exists after having included INCLUDES, setting cache
1998 # variable VAR accordingly.
1999 ac_fn_c_check_type ()
2001 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003 $as_echo_n "checking for $2... " >&6; }
2004 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2005 $as_echo_n "(cached) " >&6
2008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h. */
2020 if ac_fn_c_try_compile "$LINENO"; then :
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h. */
2033 if ac_fn_c_try_compile "$LINENO"; then :
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2044 $as_echo "$ac_res" >&6; }
2045 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2047 } # ac_fn_c_check_type
2049 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2050 # --------------------------------------------
2051 # Tries to find the compile-time value of EXPR in a program that includes
2052 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2054 ac_fn_c_compute_int ()
2056 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2057 if test "$cross_compiling" = yes; then
2058 # Depending upon the size, compute the lo and hi bounds.
2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h. */
2065 static int test_array [1 - 2 * !(($2) >= 0)];
2072 if ac_fn_c_try_compile "$LINENO"; then :
2075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2076 /* end confdefs.h. */
2081 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 if ac_fn_c_try_compile "$LINENO"; then :
2089 ac_hi=$ac_mid; break
2091 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2092 if test $ac_lo -le $ac_mid; then
2096 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102 /* end confdefs.h. */
2107 static int test_array [1 - 2 * !(($2) < 0)];
2114 if ac_fn_c_try_compile "$LINENO"; then :
2117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2118 /* end confdefs.h. */
2123 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131 ac_lo=$ac_mid; break
2133 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2134 if test $ac_mid -le $ac_hi; then
2138 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2148 # Binary search between lo and hi bounds.
2149 while test "x$ac_lo" != "x$ac_hi"; do
2150 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2152 /* end confdefs.h. */
2157 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2164 if ac_fn_c_try_compile "$LINENO"; then :
2167 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2172 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177 /* end confdefs.h. */
2179 static long int longval () { return $2; }
2180 static unsigned long int ulongval () { return $2; }
2187 FILE *f = fopen ("conftest.val", "w");
2192 long int i = longval ();
2195 fprintf (f, "%ld", i);
2199 unsigned long int i = ulongval ();
2202 fprintf (f, "%lu", i);
2204 /* Do not output a trailing newline, as this causes \r\n confusion
2205 on some platforms. */
2206 return ferror (f) || fclose (f) != 0;
2212 if ac_fn_c_try_run "$LINENO"; then :
2213 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2217 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2218 conftest.$ac_objext conftest.beam conftest.$ac_ext
2222 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2225 } # ac_fn_c_compute_int
2226 cat >config.log <<_ACEOF
2227 This file contains any messages produced by compilers while
2228 running configure, to aid debugging if configure makes a mistake.
2230 It was created by GNU TM Runtime Library $as_me 1.0, which was
2231 generated by GNU Autoconf 2.64. Invocation command line was
2243 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2244 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2245 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2246 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2247 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2249 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2250 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2252 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2253 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2254 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2255 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2256 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2257 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2258 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2266 test -z "$as_dir" && as_dir=.
2267 $as_echo "PATH: $as_dir"
2283 # Keep a trace of the command line.
2284 # Strip out --no-create and --no-recursion so they do not pile up.
2285 # Strip out --silent because we don't want to record it for future runs.
2286 # Also quote any args containing shell meta-characters.
2287 # Make two passes to allow for proper duplicate-argument suppression.
2291 ac_must_keep_next=false
2297 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2298 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2299 | -silent | --silent | --silen | --sile | --sil)
2302 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2305 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2307 as_fn_append ac_configure_args1 " '$ac_arg'"
2308 if test $ac_must_keep_next = true; then
2309 ac_must_keep_next=false # Got value, back to normal.
2312 *=* | --config-cache | -C | -disable-* | --disable-* \
2313 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2314 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2315 | -with-* | --with-* | -without-* | --without-* | --x)
2316 case "$ac_configure_args0 " in
2317 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2320 -* ) ac_must_keep_next=true ;;
2323 as_fn_append ac_configure_args " '$ac_arg'"
2328 { ac_configure_args0=; unset ac_configure_args0;}
2329 { ac_configure_args1=; unset ac_configure_args1;}
2331 # When interrupted or exit'd, cleanup temporary files, and complete
2332 # config.log. We remove comments because anyway the quotes in there
2333 # would cause problems or look ugly.
2334 # WARNING: Use '\'' to represent an apostrophe within the trap.
2335 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2336 trap 'exit_status=$?
2337 # Save into config.log some information that might help in debugging.
2342 ## ---------------- ##
2343 ## Cache variables. ##
2344 ## ---------------- ##
2347 # The following way of writing the cache mishandles newlines in values,
2349 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2350 eval ac_val=\$$ac_var
2354 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2355 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2358 _ | IFS | as_nl) ;; #(
2359 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2360 *) { eval $ac_var=; unset $ac_var;} ;;
2365 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2366 *${as_nl}ac_space=\ *)
2368 "s/'\''/'\''\\\\'\'''\''/g;
2369 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2372 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2380 ## ----------------- ##
2381 ## Output variables. ##
2382 ## ----------------- ##
2385 for ac_var in $ac_subst_vars
2387 eval ac_val=\$$ac_var
2389 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2391 $as_echo "$ac_var='\''$ac_val'\''"
2395 if test -n "$ac_subst_files"; then
2397 ## ------------------- ##
2398 ## File substitutions. ##
2399 ## ------------------- ##
2402 for ac_var in $ac_subst_files
2404 eval ac_val=\$$ac_var
2406 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2408 $as_echo "$ac_var='\''$ac_val'\''"
2413 if test -s confdefs.h; then
2423 test "$ac_signal" != 0 &&
2424 $as_echo "$as_me: caught signal $ac_signal"
2425 $as_echo "$as_me: exit $exit_status"
2427 rm -f core *.core core.conftest.* &&
2428 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2431 for ac_signal in 1 2 13 15; do
2432 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2436 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2437 rm -f -r conftest* confdefs.h
2439 $as_echo "/* confdefs.h */" > confdefs.h
2441 # Predefined preprocessor variables.
2443 cat >>confdefs.h <<_ACEOF
2444 #define PACKAGE_NAME "$PACKAGE_NAME"
2447 cat >>confdefs.h <<_ACEOF
2448 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2451 cat >>confdefs.h <<_ACEOF
2452 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2455 cat >>confdefs.h <<_ACEOF
2456 #define PACKAGE_STRING "$PACKAGE_STRING"
2459 cat >>confdefs.h <<_ACEOF
2460 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2463 cat >>confdefs.h <<_ACEOF
2464 #define PACKAGE_URL "$PACKAGE_URL"
2468 # Let the site file select an alternate cache file if it wants to.
2469 # Prefer an explicitly selected file to automatically selected ones.
2472 if test -n "$CONFIG_SITE"; then
2473 ac_site_file1=$CONFIG_SITE
2474 elif test "x$prefix" != xNONE; then
2475 ac_site_file1=$prefix/share/config.site
2476 ac_site_file2=$prefix/etc/config.site
2478 ac_site_file1=$ac_default_prefix/share/config.site
2479 ac_site_file2=$ac_default_prefix/etc/config.site
2481 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2483 test "x$ac_site_file" = xNONE && continue
2484 if test -r "$ac_site_file"; then
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2486 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2487 sed 's/^/| /' "$ac_site_file" >&5
2492 if test -r "$cache_file"; then
2493 # Some versions of bash will fail to source /dev/null (special
2494 # files actually), so we avoid doing that.
2495 if test -f "$cache_file"; then
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2497 $as_echo "$as_me: loading cache $cache_file" >&6;}
2499 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2500 *) . "./$cache_file";;
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2505 $as_echo "$as_me: creating cache $cache_file" >&6;}
2509 # Check that the precious variables saved in the cache have kept the same
2511 ac_cache_corrupted=false
2512 for ac_var in $ac_precious_vars; do
2513 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2514 eval ac_new_set=\$ac_env_${ac_var}_set
2515 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2516 eval ac_new_val=\$ac_env_${ac_var}_value
2517 case $ac_old_set,$ac_new_set in
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2520 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2521 ac_cache_corrupted=: ;;
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2524 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2525 ac_cache_corrupted=: ;;
2528 if test "x$ac_old_val" != "x$ac_new_val"; then
2529 # differences in whitespace do not lead to failure.
2530 ac_old_val_w=`echo x $ac_old_val`
2531 ac_new_val_w=`echo x $ac_new_val`
2532 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2534 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2535 ac_cache_corrupted=:
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2538 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2539 eval $ac_var=\$ac_old_val
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2542 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2544 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2547 # Pass precious variables to config.status.
2548 if test "$ac_new_set" = set; then
2550 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2551 *) ac_arg=$ac_var=$ac_new_val ;;
2553 case " $ac_configure_args " in
2554 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2555 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2559 if $ac_cache_corrupted; then
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2563 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2564 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2566 ## -------------------- ##
2567 ## Main body of script. ##
2568 ## -------------------- ##
2571 ac_cpp='$CPP $CPPFLAGS'
2572 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2573 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2574 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2580 ac_config_headers="$ac_config_headers config.h"
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2588 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2589 # Check whether --enable-version-specific-runtime-libs was given.
2590 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2591 enableval=$enable_version_specific_runtime_libs;
2592 case "$enableval" in
2594 *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2598 enable_version_specific_runtime_libs=no
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2603 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2605 # We would like our source tree to be readonly. However when releases or
2606 # pre-releases are generated, the flex/bison generated files as well as the
2607 # various formats of manuals need to be included along with the rest of the
2608 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2611 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2612 # Check whether --enable-generated-files-in-srcdir was given.
2613 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2614 enableval=$enable_generated_files_in_srcdir;
2615 case "$enableval" in
2617 *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2621 enable_generated_files_in_srcdir=no
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2626 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2627 if test "$enable_generated_files_in_srcdir" = yes; then
2640 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2642 # You will slowly go insane if you do not grok the following fact: when
2643 # building this library, the top-level /target/ becomes the library's /host/.
2645 # configure then causes --target to default to --host, exactly like any
2646 # other package using autoconf. Therefore, 'target' and 'host' will
2647 # always be the same. This makes sense both for native and cross compilers
2648 # just think about it for a little while. :-)
2650 # Also, if this library is being configured as part of a cross compiler, the
2651 # top-level configure script will pass the "real" host as $with_cross_host.
2653 # Do not delete or change the following two lines. For why, see
2654 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2656 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2657 for ac_t in install-sh install.sh shtool; do
2658 if test -f "$ac_dir/$ac_t"; then
2660 ac_install_sh="$ac_aux_dir/$ac_t -c"
2665 if test -z "$ac_aux_dir"; then
2666 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2669 # These three variables are undocumented and unsupported,
2670 # and are intended to be withdrawn in a future Autoconf release.
2671 # They can cause serious problems if a builder's source tree is in a directory
2672 # whose full name contains unusual characters.
2673 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2674 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2675 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2678 # Make sure we can run config.sub.
2679 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2680 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2683 $as_echo_n "checking build system type... " >&6; }
2684 if test "${ac_cv_build+set}" = set; then :
2685 $as_echo_n "(cached) " >&6
2687 ac_build_alias=$build_alias
2688 test "x$ac_build_alias" = x &&
2689 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2690 test "x$ac_build_alias" = x &&
2691 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2692 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2693 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2697 $as_echo "$ac_cv_build" >&6; }
2698 case $ac_cv_build in
2700 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2703 ac_save_IFS=$IFS; IFS='-'
2709 # Remember, the first character of IFS is used to create $*,
2710 # except with old shells:
2713 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2717 $as_echo_n "checking host system type... " >&6; }
2718 if test "${ac_cv_host+set}" = set; then :
2719 $as_echo_n "(cached) " >&6
2721 if test "x$host_alias" = x; then
2722 ac_cv_host=$ac_cv_build
2724 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2725 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2730 $as_echo "$ac_cv_host" >&6; }
2733 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2736 ac_save_IFS=$IFS; IFS='-'
2742 # Remember, the first character of IFS is used to create $*,
2743 # except with old shells:
2746 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2750 $as_echo_n "checking target system type... " >&6; }
2751 if test "${ac_cv_target+set}" = set; then :
2752 $as_echo_n "(cached) " >&6
2754 if test "x$target_alias" = x; then
2755 ac_cv_target=$ac_cv_host
2757 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2758 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2763 $as_echo "$ac_cv_target" >&6; }
2764 case $ac_cv_target in
2766 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2768 target=$ac_cv_target
2769 ac_save_IFS=$IFS; IFS='-'
2775 # Remember, the first character of IFS is used to create $*,
2776 # except with old shells:
2779 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2782 # The aliases save the names the user supplied, while $host etc.
2783 # will get canonicalized.
2784 test -n "$target_alias" &&
2785 test "$program_prefix$program_suffix$program_transform_name" = \
2787 program_prefix=${target_alias}-
2789 target_alias=${target_alias-$host_alias}
2791 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2792 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2793 # 1.9.0: minimum required version
2794 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2795 # of other PACKAGE_* variables will, however, and there's nothing
2796 # we can do about that; they come from AC_INIT).
2797 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2798 # file in the top srcdir, etc, etc), so stop complaining.
2799 # -Wall: turns on all automake warnings...
2800 # -Wno-portability: ...except this one, since GNU make is required.
2801 # -Wno-override: ... and this one, since we do want this in testsuite.
2802 am__api_version='1.11'
2804 # Find a good install program. We prefer a C program (faster),
2805 # so one script is as good as another. But avoid the broken or
2806 # incompatible versions:
2807 # SysV /etc/install, /usr/sbin/install
2808 # SunOS /usr/etc/install
2809 # IRIX /sbin/install
2811 # AmigaOS /C/install, which installs bootblocks on floppy discs
2812 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2813 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2814 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2815 # OS/2's system install, which has a completely different semantic
2816 # ./install, which can be erroneously created by make from ./install.sh.
2817 # Reject install programs that cannot install multiple files.
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2819 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2820 if test -z "$INSTALL"; then
2821 if test "${ac_cv_path_install+set}" = set; then :
2822 $as_echo_n "(cached) " >&6
2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 test -z "$as_dir" && as_dir=.
2829 # Account for people who put trailing slashes in PATH elements.
2830 case $as_dir/ in #((
2831 ./ | .// | /[cC]/* | \
2832 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2833 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2836 # OSF1 and SCO ODT 3.0 have their own names for install.
2837 # Don't use installbsd from OSF since it installs stuff as root
2839 for ac_prog in ginstall scoinst install; do
2840 for ac_exec_ext in '' $ac_executable_extensions; do
2841 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2842 if test $ac_prog = install &&
2843 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2844 # AIX install. It has an incompatible calling convention.
2846 elif test $ac_prog = install &&
2847 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2848 # program-specific install script used by HP pwplus--don't use.
2851 rm -rf conftest.one conftest.two conftest.dir
2852 echo one > conftest.one
2853 echo two > conftest.two
2855 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2856 test -s conftest.one && test -s conftest.two &&
2857 test -s conftest.dir/conftest.one &&
2858 test -s conftest.dir/conftest.two
2860 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2873 rm -rf conftest.one conftest.two conftest.dir
2876 if test "${ac_cv_path_install+set}" = set; then
2877 INSTALL=$ac_cv_path_install
2879 # As a last resort, use the slow shell script. Don't cache a
2880 # value for INSTALL within a source directory, because that will
2881 # break other packages using the cache if that directory is
2882 # removed, or if the value is a relative name.
2883 INSTALL=$ac_install_sh
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2887 $as_echo "$INSTALL" >&6; }
2889 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2890 # It thinks the first close brace ends the variable substitution.
2891 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2893 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2895 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2898 $as_echo_n "checking whether build environment is sane... " >&6; }
2901 echo timestamp > conftest.file
2902 # Reject unsafe characters in $srcdir or the absolute working directory
2903 # name. Accept space and tab only in the latter.
2907 *[\\\"\#\$\&\'\`$am_lf]*)
2908 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2911 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2912 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2915 # Do `set' in a subshell so we don't clobber the current shell's
2916 # arguments. Must try -L first in case configure is actually a
2917 # symlink; some systems play weird games with the mod time of symlinks
2918 # (eg FreeBSD returns the mod time of the symlink's containing
2921 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2922 if test "$*" = "X"; then
2924 set X `ls -t "$srcdir/configure" conftest.file`
2927 if test "$*" != "X $srcdir/configure conftest.file" \
2928 && test "$*" != "X conftest.file $srcdir/configure"; then
2930 # If neither matched, then we have a broken ls. This can happen
2931 # if, for instance, CONFIG_SHELL is bash and it inherits a
2932 # broken ls alias from the environment. This has actually
2933 # happened. Such a system could not be considered "sane".
2934 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2935 alias in your environment" "$LINENO" 5
2938 test "$2" = conftest.file
2944 as_fn_error "newly created file is older than distributed files!
2945 Check your system clock" "$LINENO" 5
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2948 $as_echo "yes" >&6; }
2949 test "$program_prefix" != NONE &&
2950 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2951 # Use a double $ so make ignores it.
2952 test "$program_suffix" != NONE &&
2953 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2954 # Double any \ or $.
2955 # By default was `s,x,x', remove it if useless.
2956 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2957 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2959 # expand $ac_aux_dir to an absolute path
2960 am_aux_dir=`cd $ac_aux_dir && pwd`
2962 if test x"${MISSING+set}" != xset; then
2965 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2967 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2970 # Use eval to expand $SHELL
2971 if eval "$MISSING --run true"; then
2972 am_missing_run="$MISSING --run "
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2976 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2979 if test x"${install_sh}" != xset; then
2982 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2984 install_sh="\${SHELL} $am_aux_dir/install-sh"
2988 # Installed binaries are usually stripped using `strip' when the user
2989 # run `make install-strip'. However `strip' might not be the right
2990 # tool to use in cross-compilation environments, therefore Automake
2991 # will honor the `STRIP' environment variable to overrule this program.
2992 if test "$cross_compiling" != no; then
2993 if test -n "$ac_tool_prefix"; then
2994 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2995 set dummy ${ac_tool_prefix}strip; ac_word=$2
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997 $as_echo_n "checking for $ac_word... " >&6; }
2998 if test "${ac_cv_prog_STRIP+set}" = set; then :
2999 $as_echo_n "(cached) " >&6
3001 if test -n "$STRIP"; then
3002 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3008 test -z "$as_dir" && as_dir=.
3009 for ac_exec_ext in '' $ac_executable_extensions; do
3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3011 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3021 STRIP=$ac_cv_prog_STRIP
3022 if test -n "$STRIP"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3024 $as_echo "$STRIP" >&6; }
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027 $as_echo "no" >&6; }
3032 if test -z "$ac_cv_prog_STRIP"; then
3034 # Extract the first word of "strip", so it can be a program name with args.
3035 set dummy strip; ac_word=$2
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3037 $as_echo_n "checking for $ac_word... " >&6; }
3038 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3039 $as_echo_n "(cached) " >&6
3041 if test -n "$ac_ct_STRIP"; then
3042 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3048 test -z "$as_dir" && as_dir=.
3049 for ac_exec_ext in '' $ac_executable_extensions; do
3050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3051 ac_cv_prog_ac_ct_STRIP="strip"
3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3061 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3062 if test -n "$ac_ct_STRIP"; then
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3064 $as_echo "$ac_ct_STRIP" >&6; }
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3070 if test "x$ac_ct_STRIP" = x; then
3073 case $cross_compiling:$ac_tool_warned in
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3077 ac_tool_warned=yes ;;
3082 STRIP="$ac_cv_prog_STRIP"
3086 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3089 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3090 if test -z "$MKDIR_P"; then
3091 if test "${ac_cv_path_mkdir+set}" = set; then :
3092 $as_echo_n "(cached) " >&6
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3098 test -z "$as_dir" && as_dir=.
3099 for ac_prog in mkdir gmkdir; do
3100 for ac_exec_ext in '' $ac_executable_extensions; do
3101 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3102 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3103 'mkdir (GNU coreutils) '* | \
3104 'mkdir (coreutils) '* | \
3105 'mkdir (fileutils) '4.1*)
3106 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3116 if test "${ac_cv_path_mkdir+set}" = set; then
3117 MKDIR_P="$ac_cv_path_mkdir -p"
3119 # As a last resort, use the slow shell script. Don't cache a
3120 # value for MKDIR_P within a source directory, because that will
3121 # break other packages using the cache if that directory is
3122 # removed, or if the value is a relative name.
3123 test -d ./--version && rmdir ./--version
3124 MKDIR_P="$ac_install_sh -d"
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3128 $as_echo "$MKDIR_P" >&6; }
3132 [\\/$]* | ?:[\\/]*) ;;
3133 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3136 for ac_prog in gawk mawk nawk awk
3138 # Extract the first word of "$ac_prog", so it can be a program name with args.
3139 set dummy $ac_prog; ac_word=$2
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3141 $as_echo_n "checking for $ac_word... " >&6; }
3142 if test "${ac_cv_prog_AWK+set}" = set; then :
3143 $as_echo_n "(cached) " >&6
3145 if test -n "$AWK"; then
3146 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3152 test -z "$as_dir" && as_dir=.
3153 for ac_exec_ext in '' $ac_executable_extensions; do
3154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3155 ac_cv_prog_AWK="$ac_prog"
3156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3166 if test -n "$AWK"; then
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3168 $as_echo "$AWK" >&6; }
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3175 test -n "$AWK" && break
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3179 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3181 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3182 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3183 $as_echo_n "(cached) " >&6
3185 cat >conftest.make <<\_ACEOF
3188 @echo '@@@%%%=$(MAKE)=@@@%%%'
3190 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3191 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3193 eval ac_cv_prog_make_${ac_make}_set=yes;;
3195 eval ac_cv_prog_make_${ac_make}_set=no;;
3199 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3201 $as_echo "yes" >&6; }
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3206 SET_MAKE="MAKE=${MAKE-make}"
3209 rm -rf .tst 2>/dev/null
3210 mkdir .tst 2>/dev/null
3211 if test -d .tst; then
3216 rmdir .tst 2>/dev/null
3218 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3219 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3220 # is not polluted with repeated "-I."
3221 am__isrc=' -I$(srcdir)'
3222 # test to see if srcdir already configured
3223 if test -f $srcdir/config.status; then
3224 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3228 # test whether we have cygpath
3229 if test -z "$CYGPATH_W"; then
3230 if (cygpath --version) >/dev/null 2>/dev/null; then
3231 CYGPATH_W='cygpath -w'
3238 # Define the identity of the package.
3243 cat >>confdefs.h <<_ACEOF
3244 #define PACKAGE "$PACKAGE"
3248 cat >>confdefs.h <<_ACEOF
3249 #define VERSION "$VERSION"
3252 # Some tools Automake needs.
3254 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3257 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3260 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3263 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3266 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3268 # We need awk for the "check" target. The system "awk" is bad on
3270 # Always define AMTAR for backward compatibility.
3272 AMTAR=${AMTAR-"${am_missing_run}tar"}
3274 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3280 # Default to --enable-multilib
3281 # Check whether --enable-multilib was given.
3282 if test "${enable_multilib+set}" = set; then :
3283 enableval=$enable_multilib; case "$enableval" in
3284 yes) multilib=yes ;;
3286 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3293 # We may get other options which we leave undocumented:
3294 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3295 # See config-ml.in if you want the gory details.
3297 if test "$srcdir" = "."; then
3298 if test "$with_target_subdir" != "."; then
3299 multi_basedir="$srcdir/$with_multisrctop../.."
3301 multi_basedir="$srcdir/$with_multisrctop.."
3304 multi_basedir="$srcdir/.."
3308 # Even if the default multilib is not a cross compilation,
3309 # it may be that some of the other multilibs are.
3310 if test $cross_compiling = no && test $multilib = yes \
3311 && test "x${with_multisubdir}" != x ; then
3312 cross_compiling=maybe
3315 ac_config_commands="$ac_config_commands default-1"
3318 # Calculate toolexeclibdir
3319 # Also toolexecdir, though it's only used in toolexeclibdir
3320 case ${enable_version_specific_runtime_libs} in
3322 # Need the gcc compiler version to know where to install libraries
3323 # and header files if --enable-version-specific-runtime-libs option
3325 toolexecdir='$(libdir)/gcc/$(target_alias)'
3326 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3329 if test -n "$with_cross_host" &&
3330 test x"$with_cross_host" != x"no"; then
3331 # Install a library built with a cross compiler in tooldir, not libdir.
3332 toolexecdir='$(exec_prefix)/$(target_alias)'
3333 toolexeclibdir='$(toolexecdir)/lib'
3335 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3336 toolexeclibdir='$(libdir)'
3338 multi_os_directory=`$CC -print-multi-os-directory`
3339 case $multi_os_directory in
3340 .) ;; # Avoid trailing /.
3341 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3348 # Check the compiler.
3349 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3350 # We must force CC to /not/ be precious variables; otherwise
3351 # the wrong, non-multilib-adjusted value will be used in multilibs.
3352 # As a side effect, we have to subst CFLAGS ourselves.
3357 ac_cpp='$CPP $CPPFLAGS'
3358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3361 if test -n "$ac_tool_prefix"; then
3362 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3363 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3365 $as_echo_n "checking for $ac_word... " >&6; }
3366 if test "${ac_cv_prog_CC+set}" = set; then :
3367 $as_echo_n "(cached) " >&6
3369 if test -n "$CC"; then
3370 ac_cv_prog_CC="$CC" # Let the user override the test.
3372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3376 test -z "$as_dir" && as_dir=.
3377 for ac_exec_ext in '' $ac_executable_extensions; do
3378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3379 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3390 if test -n "$CC"; then
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3392 $as_echo "$CC" >&6; }
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3395 $as_echo "no" >&6; }
3400 if test -z "$ac_cv_prog_CC"; then
3402 # Extract the first word of "gcc", so it can be a program name with args.
3403 set dummy gcc; ac_word=$2
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3405 $as_echo_n "checking for $ac_word... " >&6; }
3406 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3407 $as_echo_n "(cached) " >&6
3409 if test -n "$ac_ct_CC"; then
3410 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3416 test -z "$as_dir" && as_dir=.
3417 for ac_exec_ext in '' $ac_executable_extensions; do
3418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3419 ac_cv_prog_ac_ct_CC="gcc"
3420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3430 if test -n "$ac_ct_CC"; then
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3432 $as_echo "$ac_ct_CC" >&6; }
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3435 $as_echo "no" >&6; }
3438 if test "x$ac_ct_CC" = x; then
3441 case $cross_compiling:$ac_tool_warned in
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3445 ac_tool_warned=yes ;;
3453 if test -z "$CC"; then
3454 if test -n "$ac_tool_prefix"; then
3455 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3456 set dummy ${ac_tool_prefix}cc; ac_word=$2
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3458 $as_echo_n "checking for $ac_word... " >&6; }
3459 if test "${ac_cv_prog_CC+set}" = set; then :
3460 $as_echo_n "(cached) " >&6
3462 if test -n "$CC"; then
3463 ac_cv_prog_CC="$CC" # Let the user override the test.
3465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3469 test -z "$as_dir" && as_dir=.
3470 for ac_exec_ext in '' $ac_executable_extensions; do
3471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3472 ac_cv_prog_CC="${ac_tool_prefix}cc"
3473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3483 if test -n "$CC"; then
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3485 $as_echo "$CC" >&6; }
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3488 $as_echo "no" >&6; }
3494 if test -z "$CC"; then
3495 # Extract the first word of "cc", so it can be a program name with args.
3496 set dummy cc; ac_word=$2
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3498 $as_echo_n "checking for $ac_word... " >&6; }
3499 if test "${ac_cv_prog_CC+set}" = set; then :
3500 $as_echo_n "(cached) " >&6
3502 if test -n "$CC"; then
3503 ac_cv_prog_CC="$CC" # Let the user override the test.
3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3510 test -z "$as_dir" && as_dir=.
3511 for ac_exec_ext in '' $ac_executable_extensions; do
3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3513 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3514 ac_prog_rejected=yes
3518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3525 if test $ac_prog_rejected = yes; then
3526 # We found a bogon in the path, so make sure we never use it.
3527 set dummy $ac_cv_prog_CC
3529 if test $# != 0; then
3530 # We chose a different compiler from the bogus one.
3531 # However, it has the same basename, so the bogon will be chosen
3532 # first if we set CC to just the basename; use the full file name.
3534 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3540 if test -n "$CC"; then
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3542 $as_echo "$CC" >&6; }
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3545 $as_echo "no" >&6; }
3550 if test -z "$CC"; then
3551 if test -n "$ac_tool_prefix"; then
3552 for ac_prog in cl.exe
3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557 $as_echo_n "checking for $ac_word... " >&6; }
3558 if test "${ac_cv_prog_CC+set}" = set; then :
3559 $as_echo_n "(cached) " >&6
3561 if test -n "$CC"; then
3562 ac_cv_prog_CC="$CC" # Let the user override the test.
3564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 test -z "$as_dir" && as_dir=.
3569 for ac_exec_ext in '' $ac_executable_extensions; do
3570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3571 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582 if test -n "$CC"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3584 $as_echo "$CC" >&6; }
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587 $as_echo "no" >&6; }
3591 test -n "$CC" && break
3594 if test -z "$CC"; then
3596 for ac_prog in cl.exe
3598 # Extract the first word of "$ac_prog", so it can be a program name with args.
3599 set dummy $ac_prog; ac_word=$2
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601 $as_echo_n "checking for $ac_word... " >&6; }
3602 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3603 $as_echo_n "(cached) " >&6
3605 if test -n "$ac_ct_CC"; then
3606 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3612 test -z "$as_dir" && as_dir=.
3613 for ac_exec_ext in '' $ac_executable_extensions; do
3614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3615 ac_cv_prog_ac_ct_CC="$ac_prog"
3616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3626 if test -n "$ac_ct_CC"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3628 $as_echo "$ac_ct_CC" >&6; }
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631 $as_echo "no" >&6; }
3635 test -n "$ac_ct_CC" && break
3638 if test "x$ac_ct_CC" = x; then
3641 case $cross_compiling:$ac_tool_warned in
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645 ac_tool_warned=yes ;;
3654 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3656 as_fn_error "no acceptable C compiler found in \$PATH
3657 See \`config.log' for more details." "$LINENO" 5; }
3659 # Provide some information about the compiler.
3660 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3663 for ac_option in --version -v -V -qversion; do
3664 { { ac_try="$ac_compiler $ac_option >&5"
3666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3667 *) ac_try_echo=$ac_try;;
3669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3670 $as_echo "$ac_try_echo"; } >&5
3671 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3673 if test -s conftest.err; then
3675 ... rest of stderr output deleted ...
3676 10q' conftest.err >conftest.er1
3677 cat conftest.er1 >&5
3678 rm -f conftest.er1 conftest.err
3680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3681 test $ac_status = 0; }
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h. */
3695 ac_clean_files_save=$ac_clean_files
3696 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3697 # Try to create an executable without -o first, disregard a.out.
3698 # It will help us diagnose broken compilers, and finding out an intuition
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3701 $as_echo_n "checking for C compiler default output file name... " >&6; }
3702 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3704 # The possible output files:
3705 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3708 for ac_file in $ac_files
3711 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3712 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3717 if { { ac_try="$ac_link_default"
3719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3720 *) ac_try_echo=$ac_try;;
3722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3723 $as_echo "$ac_try_echo"; } >&5
3724 (eval "$ac_link_default") 2>&5
3726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3727 test $ac_status = 0; }; then :
3728 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3729 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3730 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3731 # so that the user can short-circuit this test for compilers unknown to
3733 for ac_file in $ac_files ''
3735 test -f "$ac_file" || continue
3737 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3740 # We found the default executable, but exeext='' is most
3744 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3746 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3748 # We set ac_cv_exeext here because the later test for it is not
3749 # safe: cross compilers may not add the suffix if given an `-o'
3750 # argument, so we may need to know it at that point already.
3751 # Even if this section looks crufty: it has the advantage of
3758 test "$ac_cv_exeext" = no && ac_cv_exeext=
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3764 $as_echo "$ac_file" >&6; }
3765 if test -z "$ac_file"; then :
3766 $as_echo "$as_me: failed program was:" >&5
3767 sed 's/^/| /' conftest.$ac_ext >&5
3769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3771 { as_fn_set_status 77
3772 as_fn_error "C compiler cannot create executables
3773 See \`config.log' for more details." "$LINENO" 5; }; }
3775 ac_exeext=$ac_cv_exeext
3777 # Check that the compiler produces executables we can run. If not, either
3778 # the compiler is broken, or we cross compile.
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3780 $as_echo_n "checking whether the C compiler works... " >&6; }
3781 # If not cross compiling, check that we can run a simple program.
3782 if test "$cross_compiling" != yes; then
3783 if { ac_try='./$ac_file'
3784 { { case "(($ac_try" in
3785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3786 *) ac_try_echo=$ac_try;;
3788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3789 $as_echo "$ac_try_echo"; } >&5
3790 (eval "$ac_try") 2>&5
3792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3793 test $ac_status = 0; }; }; then
3796 if test "$cross_compiling" = maybe; then
3799 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3801 as_fn_error "cannot run C compiled programs.
3802 If you meant to cross compile, use \`--host'.
3803 See \`config.log' for more details." "$LINENO" 5; }
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3808 $as_echo "yes" >&6; }
3810 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3811 ac_clean_files=$ac_clean_files_save
3812 # Check that the compiler produces executables we can run. If not, either
3813 # the compiler is broken, or we cross compile.
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3815 $as_echo_n "checking whether we are cross compiling... " >&6; }
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3817 $as_echo "$cross_compiling" >&6; }
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3820 $as_echo_n "checking for suffix of executables... " >&6; }
3821 if { { ac_try="$ac_link"
3823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3824 *) ac_try_echo=$ac_try;;
3826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3827 $as_echo "$ac_try_echo"; } >&5
3828 (eval "$ac_link") 2>&5
3830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3831 test $ac_status = 0; }; then :
3832 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3833 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3834 # work properly (i.e., refer to `conftest.exe'), while it won't with
3836 for ac_file in conftest.exe conftest conftest.*; do
3837 test -f "$ac_file" || continue
3839 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3840 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3848 as_fn_error "cannot compute suffix of executables: cannot compile and link
3849 See \`config.log' for more details." "$LINENO" 5; }
3851 rm -f conftest$ac_cv_exeext
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3853 $as_echo "$ac_cv_exeext" >&6; }
3855 rm -f conftest.$ac_ext
3856 EXEEXT=$ac_cv_exeext
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3859 $as_echo_n "checking for suffix of object files... " >&6; }
3860 if test "${ac_cv_objext+set}" = set; then :
3861 $as_echo_n "(cached) " >&6
3863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3864 /* end confdefs.h. */
3874 rm -f conftest.o conftest.obj
3875 if { { ac_try="$ac_compile"
3877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3878 *) ac_try_echo=$ac_try;;
3880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3881 $as_echo "$ac_try_echo"; } >&5
3882 (eval "$ac_compile") 2>&5
3884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3885 test $ac_status = 0; }; then :
3886 for ac_file in conftest.o conftest.obj conftest.*; do
3887 test -f "$ac_file" || continue;
3889 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3890 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3895 $as_echo "$as_me: failed program was:" >&5
3896 sed 's/^/| /' conftest.$ac_ext >&5
3898 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3900 as_fn_error "cannot compute suffix of object files: cannot compile
3901 See \`config.log' for more details." "$LINENO" 5; }
3903 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3906 $as_echo "$ac_cv_objext" >&6; }
3907 OBJEXT=$ac_cv_objext
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3910 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3911 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3912 $as_echo_n "(cached) " >&6
3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h. */
3928 if ac_fn_c_try_compile "$LINENO"; then :
3933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3934 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3938 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3939 if test $ac_compiler_gnu = yes; then
3944 ac_test_CFLAGS=${CFLAGS+set}
3945 ac_save_CFLAGS=$CFLAGS
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3947 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3948 if test "${ac_cv_prog_cc_g+set}" = set; then :
3949 $as_echo_n "(cached) " >&6
3951 ac_save_c_werror_flag=$ac_c_werror_flag
3952 ac_c_werror_flag=yes
3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h. */
3966 if ac_fn_c_try_compile "$LINENO"; then :
3970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3971 /* end confdefs.h. */
3981 if ac_fn_c_try_compile "$LINENO"; then :
3984 ac_c_werror_flag=$ac_save_c_werror_flag
3986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987 /* end confdefs.h. */
3997 if ac_fn_c_try_compile "$LINENO"; then :
4000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4005 ac_c_werror_flag=$ac_save_c_werror_flag
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4008 $as_echo "$ac_cv_prog_cc_g" >&6; }
4009 if test "$ac_test_CFLAGS" = set; then
4010 CFLAGS=$ac_save_CFLAGS
4011 elif test $ac_cv_prog_cc_g = yes; then
4012 if test "$GCC" = yes; then
4018 if test "$GCC" = yes; then
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4025 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4026 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4027 $as_echo_n "(cached) " >&6
4029 ac_cv_prog_cc_c89=no
4031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h. */
4035 #include <sys/types.h>
4036 #include <sys/stat.h>
4037 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4038 struct buf { int x; };
4039 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4040 static char *e (p, i)
4046 static char *f (char * (*g) (char **, int), char **p, ...)
4051 s = g (p, va_arg (v,int));
4056 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4057 function prototypes and stuff, but not '\xHH' hex character constants.
4058 These don't provoke an error unfortunately, instead are silently treated
4059 as 'x'. The following induces an error, until -std is added to get
4060 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4061 array size at least. It's necessary to write '\x00'==0 to get something
4062 that's true only with -std. */
4063 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4065 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4066 inside strings and character constants. */
4068 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4070 int test (int i, double x);
4071 struct s1 {int (*f) (int a);};
4072 struct s2 {int (*f) (double a);};
4073 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4079 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4084 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4085 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4087 CC="$ac_save_CC $ac_arg"
4088 if ac_fn_c_try_compile "$LINENO"; then :
4089 ac_cv_prog_cc_c89=$ac_arg
4091 rm -f core conftest.err conftest.$ac_objext
4092 test "x$ac_cv_prog_cc_c89" != "xno" && break
4094 rm -f conftest.$ac_ext
4099 case "x$ac_cv_prog_cc_c89" in
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4102 $as_echo "none needed" >&6; } ;;
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4105 $as_echo "unsupported" >&6; } ;;
4107 CC="$CC $ac_cv_prog_cc_c89"
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4109 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4111 if test "x$ac_cv_prog_cc_c89" != xno; then :
4116 ac_cpp='$CPP $CPPFLAGS'
4117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4120 DEPDIR="${am__leading_dot}deps"
4122 ac_config_commands="$ac_config_commands depfiles"
4125 am_make=${MAKE-make}
4126 cat > confinc << 'END'
4128 @echo this is the am__doit target
4131 # If we don't find an include directive, just comment out the code.
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4133 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4137 # First try GNU make style include.
4138 echo "include confinc" > confmf
4139 # Ignore all kinds of additional output from `make'.
4140 case `$am_make -s -f confmf 2> /dev/null` in #(
4141 *the\ am__doit\ target*)
4147 # Now try BSD make style include.
4148 if test "$am__include" = "#"; then
4149 echo '.include "confinc"' > confmf
4150 case `$am_make -s -f confmf 2> /dev/null` in #(
4151 *the\ am__doit\ target*)
4152 am__include=.include
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4161 $as_echo "$_am_result" >&6; }
4162 rm -f confinc confmf
4164 # Check whether --enable-dependency-tracking was given.
4165 if test "${enable_dependency_tracking+set}" = set; then :
4166 enableval=$enable_dependency_tracking;
4169 if test "x$enable_dependency_tracking" != xno; then
4170 am_depcomp="$ac_aux_dir/depcomp"
4173 if test "x$enable_dependency_tracking" != xno; then
4183 depcc="$CC" am_compiler_list=
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4186 $as_echo_n "checking dependency style of $depcc... " >&6; }
4187 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4188 $as_echo_n "(cached) " >&6
4190 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4191 # We make a subdir and do the tests there. Otherwise we can end up
4192 # making bogus files that we don't know about and never remove. For
4193 # instance it was reported that on HP-UX the gcc test will end up
4194 # making a dummy file named `D' -- because `-MD' means `put the output
4197 # Copy depcomp to subdir because otherwise we won't find it if we're
4198 # using a relative directory.
4199 cp "$am_depcomp" conftest.dir
4201 # We will build objects and dependencies in a subdirectory because
4202 # it helps to detect inapplicable dependency modes. For instance
4203 # both Tru64's cc and ICC support -MD to output dependencies as a
4204 # side effect of compilation, but ICC will put the dependencies in
4205 # the current directory while Tru64 will put them in the object
4209 am_cv_CC_dependencies_compiler_type=none
4210 if test "$am_compiler_list" = ""; then
4211 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4214 case " $depcc " in #(
4215 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4218 for depmode in $am_compiler_list; do
4219 # Setup a source with many dependencies, because some compilers
4220 # like to wrap large dependency lists on column 80 (with \), and
4221 # we should not choose a depcomp mode which is confused by this.
4223 # We need to recreate these files for each test, as the compiler may
4224 # overwrite some of them when testing with obscure command lines.
4225 # This happens at least with the AIX C compiler.
4227 for i in 1 2 3 4 5 6; do
4228 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4229 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4230 # Solaris 8's {/usr,}/bin/sh.
4231 touch sub/conftst$i.h
4233 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4235 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4236 # mode. It turns out that the SunPro C++ compiler does not properly
4237 # handle `-M -o', and we need to detect this. Also, some Intel
4238 # versions had trouble with output in subdirs
4239 am__obj=sub/conftest.${OBJEXT-o}
4240 am__minus_obj="-o $am__obj"
4243 # This depmode causes a compiler race in universal mode.
4244 test "$am__universal" = false || continue
4247 # after this tag, mechanisms are not by side-effect, so they'll
4248 # only be used when explicitly requested
4249 if test "x$enable_dependency_tracking" = xyes; then
4255 msvisualcpp | msvcmsys)
4256 # This compiler won't grok `-c -o', but also, the minuso test has
4257 # not run yet. These depmodes are late enough in the game, and
4258 # so weak that their functioning should not be impacted.
4259 am__obj=conftest.${OBJEXT-o}
4264 if depmode=$depmode \
4265 source=sub/conftest.c object=$am__obj \
4266 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4267 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4268 >/dev/null 2>conftest.err &&
4269 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4270 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4271 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4272 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4273 # icc doesn't choke on unknown options, it will just issue warnings
4274 # or remarks (even with -Werror). So we grep stderr for any message
4275 # that says an option was ignored or not supported.
4276 # When given -MP, icc 7.0 and 7.1 complain thusly:
4277 # icc: Command line warning: ignoring option '-M'; no argument required
4278 # The diagnosis changed in icc 8.0:
4279 # icc: Command line remark: option '-MP' not supported
4280 if (grep 'ignoring option' conftest.err ||
4281 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4282 am_cv_CC_dependencies_compiler_type=$depmode
4291 am_cv_CC_dependencies_compiler_type=none
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4296 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4297 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4300 test "x$enable_dependency_tracking" != xno \
4301 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4303 am__fastdepCC_FALSE='#'
4305 am__fastdepCC_TRUE='#'
4306 am__fastdepCC_FALSE=
4311 ac_cpp='$CXXCPP $CPPFLAGS'
4312 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4313 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4314 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4315 if test -z "$CXX"; then
4316 if test -n "$CCC"; then
4319 if test -n "$ac_tool_prefix"; then
4320 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4322 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4325 $as_echo_n "checking for $ac_word... " >&6; }
4326 if test "${ac_cv_prog_CXX+set}" = set; then :
4327 $as_echo_n "(cached) " >&6
4329 if test -n "$CXX"; then
4330 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336 test -z "$as_dir" && as_dir=.
4337 for ac_exec_ext in '' $ac_executable_extensions; do
4338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4339 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350 if test -n "$CXX"; then
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4352 $as_echo "$CXX" >&6; }
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4355 $as_echo "no" >&6; }
4359 test -n "$CXX" && break
4362 if test -z "$CXX"; then
4364 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4366 # Extract the first word of "$ac_prog", so it can be a program name with args.
4367 set dummy $ac_prog; ac_word=$2
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4369 $as_echo_n "checking for $ac_word... " >&6; }
4370 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4371 $as_echo_n "(cached) " >&6
4373 if test -n "$ac_ct_CXX"; then
4374 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4380 test -z "$as_dir" && as_dir=.
4381 for ac_exec_ext in '' $ac_executable_extensions; do
4382 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4383 ac_cv_prog_ac_ct_CXX="$ac_prog"
4384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4393 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4394 if test -n "$ac_ct_CXX"; then
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4396 $as_echo "$ac_ct_CXX" >&6; }
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4399 $as_echo "no" >&6; }
4403 test -n "$ac_ct_CXX" && break
4406 if test "x$ac_ct_CXX" = x; then
4409 case $cross_compiling:$ac_tool_warned in
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4413 ac_tool_warned=yes ;;
4421 # Provide some information about the compiler.
4422 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4425 for ac_option in --version -v -V -qversion; do
4426 { { ac_try="$ac_compiler $ac_option >&5"
4428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4429 *) ac_try_echo=$ac_try;;
4431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4432 $as_echo "$ac_try_echo"; } >&5
4433 (eval "$ac_compiler $ac_option >&5") 2>conftest.err