2 # From configure.ac Revision: 1.8 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.59 for GRAS 0.0.040304.
6 # Report bugs to <martin.quinson@ens-lyon.fr>.
8 # Copyright (C) 2003 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
25 DUALCASE=1; export DUALCASE # for MKS sh
27 # Support unset when possible.
28 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
35 # Work around bugs in pre-3.0 UWIN ksh.
36 $as_unset ENV MAIL MAILPATH
43 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
44 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
47 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
48 eval $as_var=C; export $as_var
54 # Required to use basename.
55 if expr a : '\(a\)' >/dev/null 2>&1; then
61 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
68 # Name of the executable.
69 as_me=`$as_basename "$0" ||
70 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
71 X"$0" : 'X\(//\)$' \| \
72 X"$0" : 'X\(/\)$' \| \
73 . : '\(.\)' 2>/dev/null ||
75 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
76 /^X\/\(\/\/\)$/{ s//\1/; q; }
77 /^X\/\(\/\).*/{ s//\1/; q; }
81 # PATH needs CR, and LINENO needs CR and PATH.
82 # Avoid depending upon Character Ranges.
83 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
84 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
85 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
86 as_cr_digits='0123456789'
87 as_cr_alnum=$as_cr_Letters$as_cr_digits
89 # The user is always right.
90 if test "${PATH_SEPARATOR+set}" != set; then
91 echo "#! /bin/sh" >conf$$.sh
92 echo "exit 0" >>conf$$.sh
94 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
105 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
106 test "x$as_lineno_1" != "x$as_lineno_2" &&
107 test "x$as_lineno_3" = "x$as_lineno_2" || {
108 # Find who we are. Look in the path if we contain no path at all
111 *[\\/]* ) as_myself=$0 ;;
112 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
116 test -z "$as_dir" && as_dir=.
117 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
122 # We did not find ourselves, most probably we were run as `sh COMMAND'
123 # in which case we are not to be found in the path.
124 if test "x$as_myself" = x; then
127 if test ! -f "$as_myself"; then
128 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
129 { (exit 1); exit 1; }; }
131 case $CONFIG_SHELL in
133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
134 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
137 test -z "$as_dir" && as_dir=.
138 for as_base in sh bash ksh sh5; do
141 if ("$as_dir/$as_base" -c '
144 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
145 test "x$as_lineno_1" != "x$as_lineno_2" &&
146 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
147 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
148 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
149 CONFIG_SHELL=$as_dir/$as_base
151 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
159 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
160 # uniformly replaced by the line number. The first 'sed' inserts a
161 # line-number line before each line; the second 'sed' does the real
162 # work. The second script uses 'N' to pair each line-number line
163 # with the numbered line, and appends trailing '-' during
164 # substitution so that $LINENO is not a special case at line end.
165 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
166 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
167 sed '=' <$as_myself |
172 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
175 s,^['$as_cr_digits']*\n,,
177 chmod +x $as_me.lineno ||
178 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
179 { (exit 1); exit 1; }; }
181 # Don't try to exec as it changes $[0], causing all sort of problems
182 # (the dirname of $[0] is not the place where we might find the
183 # original and so on. Autoconf is especially sensible to this).
185 # Exit status is that of the last command.
190 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
191 *c*,-n*) ECHO_N= ECHO_C='
193 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
194 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
197 if expr a : '\(a\)' >/dev/null 2>&1; then
203 rm -f conf$$ conf$$.exe conf$$.file
205 if ln -s conf$$.file conf$$ 2>/dev/null; then
206 # We could just check for DJGPP; but this test a) works b) is more generic
207 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
208 if test -f conf$$.exe; then
209 # Don't use ln at all; we don't have any links
214 elif ln conf$$.file conf$$ 2>/dev/null; then
219 rm -f conf$$ conf$$.exe conf$$.file
221 if mkdir -p . 2>/dev/null; then
224 test -d ./-p && rmdir ./-p
228 as_executable_p="test -f"
230 # Sed expression to map a string onto a valid CPP name.
231 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
233 # Sed expression to map a string onto a valid variable name.
234 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
238 # We need space, tab and new line, in precisely that order.
248 # Check that we are running under the correct shell.
249 SHELL=${CONFIG_SHELL-/bin/sh}
253 # Remove one level of quotation (which was required for Make).
254 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
259 if test "X$1" = X--no-reexec; then
260 # Discard the --no-reexec flag, and continue.
262 elif test "X$1" = X--fallback-echo; then
263 # Avoid inline document here, it may be left over
265 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
266 # Yippee, $echo works!
269 # Restart under the correct shell.
270 exec $SHELL "$0" --no-reexec ${1+"$@"}
273 if test "X$1" = X--fallback-echo; then
274 # used as fallback echo
282 # The HP-UX ksh and POSIX shell print the target directory to stdout
284 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
286 if test -z "$ECHO"; then
287 if test "X${echo_test_string+set}" != Xset; then
288 # find a string as large as possible, as long as the shell can cope with it
289 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
290 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
291 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
292 echo_test_string="`eval $cmd`" &&
293 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
300 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
301 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
302 test "X$echo_testing_string" = "X$echo_test_string"; then
305 # The Solaris, AIX, and Digital Unix default echo programs unquote
306 # backslashes. This makes it impossible to quote backslashes using
307 # echo "$something" | sed 's/\\/\\\\/g'
309 # So, first we look for a working echo in the user's PATH.
311 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
312 for dir in $PATH /usr/ucb; do
314 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
315 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
316 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
317 test "X$echo_testing_string" = "X$echo_test_string"; then
324 if test "X$echo" = Xecho; then
325 # We didn't find a better echo, so look for alternatives.
326 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
327 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
328 test "X$echo_testing_string" = "X$echo_test_string"; then
329 # This shell has a builtin print -r that does the trick.
331 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
332 test "X$CONFIG_SHELL" != X/bin/ksh; then
333 # If we have ksh, try running configure again with it.
334 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
335 export ORIGINAL_CONFIG_SHELL
336 CONFIG_SHELL=/bin/ksh
338 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
342 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
343 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
344 test "X$echo_testing_string" = "X$echo_test_string"; then
347 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
348 test "X$echo_testing_string" = 'X\t' &&
349 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
350 test "X$echo_testing_string" = "X$echo_test_string"; then
351 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
353 SHELL="$CONFIG_SHELL"
355 echo="$CONFIG_SHELL $0 --fallback-echo"
356 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
357 test "X$echo_testing_string" = 'X\t' &&
358 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
359 test "X$echo_testing_string" = "X$echo_test_string"; then
360 echo="$CONFIG_SHELL $0 --fallback-echo"
362 # maybe with a smaller string...
365 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
366 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
373 if test "$prev" != 'sed 50q "$0"'; then
374 echo_test_string=`eval $prev`
375 export echo_test_string
376 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
378 # Oops. We lost completely, so just stick with echo.
387 # Copy echo and quote the copy suitably for passing to libtool from
388 # the Makefile, instead of quoting the original, which is used later.
390 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
391 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
397 tagnames=${tagnames+${tagnames},}CXX
399 tagnames=${tagnames+${tagnames},}F77
402 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
403 # so uname gets run too.
404 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
411 ac_default_prefix=/usr/local
412 ac_config_libobj_dir=.
417 SHELL=${CONFIG_SHELL-/bin/sh}
419 # Maximum number of lines to put in a shell here document.
420 # This variable seems obsolete. It should probably be removed, and
421 # only ac_max_sed_lines should be used.
422 : ${ac_max_here_lines=38}
424 # Identity of this package.
426 PACKAGE_TARNAME='gras'
427 PACKAGE_VERSION='0.0.040304'
428 PACKAGE_STRING='GRAS 0.0.040304'
429 PACKAGE_BUGREPORT='martin.quinson@ens-lyon.fr'
431 ac_unique_file="src/include/gras.h"
432 # Factoring default headers for most tests.
433 ac_includes_default="\
436 # include <sys/types.h>
439 # include <sys/stat.h>
450 # if !STDC_HEADERS && HAVE_MEMORY_H
456 # include <strings.h>
459 # include <inttypes.h>
469 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL LIBOBJS HTML_DIR PKG_CONFIG ENABLE_GTK_DOC_TRUE ENABLE_GTK_DOC_FALSE GTK_DOC_USE_LIBTOOL_TRUE GTK_DOC_USE_LIBTOOL_FALSE ACI_CACHE_PROG aci_module_desc_XML aci_pkg_config_XML HAVE_XML CFLAGS_XML LIBS_XML aci_module_desc_SimGrid aci_pkg_prefix_SimGrid aci_pkg_inc_SimGrid aci_pkg_lib_SimGrid aci_pkg_extra_SimGrid HAVE_SimGrid CFLAGS_SimGrid LIBS_SimGrid MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT cflags_set BASH WARNING LTLIBOBJS'
472 # Initialize some variables set by options.
474 ac_init_version=false
475 # The variables have the same names as the options, with
476 # dashes changed to underlines.
484 program_transform_name=s,x,x,
492 # Installation directory options.
493 # These are left unexpanded so users can "make install exec_prefix=/foo"
494 # and all the variables that are supposed to be based on exec_prefix
495 # by default will actually change.
496 # Use braces instead of parens because sh, perl, etc. also accept them.
497 bindir='${exec_prefix}/bin'
498 sbindir='${exec_prefix}/sbin'
499 libexecdir='${exec_prefix}/libexec'
500 datadir='${prefix}/share'
501 sysconfdir='${prefix}/etc'
502 sharedstatedir='${prefix}/com'
503 localstatedir='${prefix}/var'
504 libdir='${exec_prefix}/lib'
505 includedir='${prefix}/include'
506 oldincludedir='/usr/include'
507 infodir='${prefix}/info'
508 mandir='${prefix}/man'
513 # If the previous option needs an argument, assign it.
514 if test -n "$ac_prev"; then
515 eval "$ac_prev=\$ac_option"
520 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
522 # Accept the important Cygnus configure options, so we can diagnose typos.
526 -bindir | --bindir | --bindi | --bind | --bin | --bi)
528 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
531 -build | --build | --buil | --bui | --bu)
532 ac_prev=build_alias ;;
533 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
534 build_alias=$ac_optarg ;;
536 -cache-file | --cache-file | --cache-fil | --cache-fi \
537 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
538 ac_prev=cache_file ;;
539 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
540 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
541 cache_file=$ac_optarg ;;
544 cache_file=config.cache ;;
546 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
548 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
550 datadir=$ac_optarg ;;
552 -disable-* | --disable-*)
553 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
554 # Reject names that are not valid shell variable names.
555 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
556 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
557 { (exit 1); exit 1; }; }
558 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
559 eval "enable_$ac_feature=no" ;;
561 -enable-* | --enable-*)
562 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
563 # Reject names that are not valid shell variable names.
564 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
565 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
566 { (exit 1); exit 1; }; }
567 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
569 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
572 eval "enable_$ac_feature='$ac_optarg'" ;;
574 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
575 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
576 | --exec | --exe | --ex)
577 ac_prev=exec_prefix ;;
578 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
579 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
580 | --exec=* | --exe=* | --ex=*)
581 exec_prefix=$ac_optarg ;;
583 -gas | --gas | --ga | --g)
584 # Obsolete; use --with-gas.
587 -help | --help | --hel | --he | -h)
589 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
590 ac_init_help=recursive ;;
591 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
592 ac_init_help=short ;;
594 -host | --host | --hos | --ho)
595 ac_prev=host_alias ;;
596 -host=* | --host=* | --hos=* | --ho=*)
597 host_alias=$ac_optarg ;;
599 -includedir | --includedir | --includedi | --included | --include \
600 | --includ | --inclu | --incl | --inc)
601 ac_prev=includedir ;;
602 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
603 | --includ=* | --inclu=* | --incl=* | --inc=*)
604 includedir=$ac_optarg ;;
606 -infodir | --infodir | --infodi | --infod | --info | --inf)
608 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
609 infodir=$ac_optarg ;;
611 -libdir | --libdir | --libdi | --libd)
613 -libdir=* | --libdir=* | --libdi=* | --libd=*)
616 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
617 | --libexe | --libex | --libe)
618 ac_prev=libexecdir ;;
619 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
620 | --libexe=* | --libex=* | --libe=*)
621 libexecdir=$ac_optarg ;;
623 -localstatedir | --localstatedir | --localstatedi | --localstated \
624 | --localstate | --localstat | --localsta | --localst \
625 | --locals | --local | --loca | --loc | --lo)
626 ac_prev=localstatedir ;;
627 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
628 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
629 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
630 localstatedir=$ac_optarg ;;
632 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
634 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
638 # Obsolete; use --without-fp.
641 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
642 | --no-cr | --no-c | -n)
645 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
646 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
649 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
650 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
651 | --oldin | --oldi | --old | --ol | --o)
652 ac_prev=oldincludedir ;;
653 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
654 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
655 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
656 oldincludedir=$ac_optarg ;;
658 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
660 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
663 -program-prefix | --program-prefix | --program-prefi | --program-pref \
664 | --program-pre | --program-pr | --program-p)
665 ac_prev=program_prefix ;;
666 -program-prefix=* | --program-prefix=* | --program-prefi=* \
667 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
668 program_prefix=$ac_optarg ;;
670 -program-suffix | --program-suffix | --program-suffi | --program-suff \
671 | --program-suf | --program-su | --program-s)
672 ac_prev=program_suffix ;;
673 -program-suffix=* | --program-suffix=* | --program-suffi=* \
674 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
675 program_suffix=$ac_optarg ;;
677 -program-transform-name | --program-transform-name \
678 | --program-transform-nam | --program-transform-na \
679 | --program-transform-n | --program-transform- \
680 | --program-transform | --program-transfor \
681 | --program-transfo | --program-transf \
682 | --program-trans | --program-tran \
683 | --progr-tra | --program-tr | --program-t)
684 ac_prev=program_transform_name ;;
685 -program-transform-name=* | --program-transform-name=* \
686 | --program-transform-nam=* | --program-transform-na=* \
687 | --program-transform-n=* | --program-transform-=* \
688 | --program-transform=* | --program-transfor=* \
689 | --program-transfo=* | --program-transf=* \
690 | --program-trans=* | --program-tran=* \
691 | --progr-tra=* | --program-tr=* | --program-t=*)
692 program_transform_name=$ac_optarg ;;
694 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
695 | -silent | --silent | --silen | --sile | --sil)
698 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
700 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
702 sbindir=$ac_optarg ;;
704 -sharedstatedir | --sharedstatedir | --sharedstatedi \
705 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
706 | --sharedst | --shareds | --shared | --share | --shar \
708 ac_prev=sharedstatedir ;;
709 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
710 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
711 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
713 sharedstatedir=$ac_optarg ;;
715 -site | --site | --sit)
717 -site=* | --site=* | --sit=*)
720 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
722 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
725 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
726 | --syscon | --sysco | --sysc | --sys | --sy)
727 ac_prev=sysconfdir ;;
728 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
729 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
730 sysconfdir=$ac_optarg ;;
732 -target | --target | --targe | --targ | --tar | --ta | --t)
733 ac_prev=target_alias ;;
734 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
735 target_alias=$ac_optarg ;;
737 -v | -verbose | --verbose | --verbos | --verbo | --verb)
740 -version | --version | --versio | --versi | --vers | -V)
744 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
745 # Reject names that are not valid shell variable names.
746 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
747 { echo "$as_me: error: invalid package name: $ac_package" >&2
748 { (exit 1); exit 1; }; }
749 ac_package=`echo $ac_package| sed 's/-/_/g'`
751 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
754 eval "with_$ac_package='$ac_optarg'" ;;
756 -without-* | --without-*)
757 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
758 # Reject names that are not valid shell variable names.
759 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
760 { echo "$as_me: error: invalid package name: $ac_package" >&2
761 { (exit 1); exit 1; }; }
762 ac_package=`echo $ac_package | sed 's/-/_/g'`
763 eval "with_$ac_package=no" ;;
766 # Obsolete; use --with-x.
769 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
770 | --x-incl | --x-inc | --x-in | --x-i)
771 ac_prev=x_includes ;;
772 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
773 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
774 x_includes=$ac_optarg ;;
776 -x-libraries | --x-libraries | --x-librarie | --x-librari \
777 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
778 ac_prev=x_libraries ;;
779 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
780 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
781 x_libraries=$ac_optarg ;;
783 -*) { echo "$as_me: error: unrecognized option: $ac_option
784 Try \`$0 --help' for more information." >&2
785 { (exit 1); exit 1; }; }
789 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
790 # Reject names that are not valid shell variable names.
791 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
792 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
793 { (exit 1); exit 1; }; }
794 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
795 eval "$ac_envvar='$ac_optarg'"
799 # FIXME: should be removed in autoconf 3.0.
800 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
801 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
802 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
803 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
809 if test -n "$ac_prev"; then
810 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
811 { echo "$as_me: error: missing argument to $ac_option" >&2
812 { (exit 1); exit 1; }; }
815 # Be sure to have absolute paths.
816 for ac_var in exec_prefix prefix
818 eval ac_val=$`echo $ac_var`
820 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
821 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
822 { (exit 1); exit 1; }; };;
826 # Be sure to have absolute paths.
827 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
828 localstatedir libdir includedir oldincludedir infodir mandir
830 eval ac_val=$`echo $ac_var`
832 [\\/$]* | ?:[\\/]* ) ;;
833 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
834 { (exit 1); exit 1; }; };;
838 # There might be people who depend on the old broken behavior: `$host'
839 # used to hold the argument of --host etc.
840 # FIXME: To remove some day.
845 # FIXME: To remove some day.
846 if test "x$host_alias" != x; then
847 if test "x$build_alias" = x; then
848 cross_compiling=maybe
849 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
850 If a cross compiler is detected then cross compile mode will be used." >&2
851 elif test "x$build_alias" != "x$host_alias"; then
857 test -n "$host_alias" && ac_tool_prefix=$host_alias-
859 test "$silent" = yes && exec 6>/dev/null
862 # Find the source files, if location was not specified.
863 if test -z "$srcdir"; then
864 ac_srcdir_defaulted=yes
865 # Try the directory containing this script, then its parent.
866 ac_confdir=`(dirname "$0") 2>/dev/null ||
867 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
868 X"$0" : 'X\(//\)[^/]' \| \
869 X"$0" : 'X\(//\)$' \| \
870 X"$0" : 'X\(/\)' \| \
871 . : '\(.\)' 2>/dev/null ||
873 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
874 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
875 /^X\(\/\/\)$/{ s//\1/; q; }
876 /^X\(\/\).*/{ s//\1/; q; }
879 if test ! -r $srcdir/$ac_unique_file; then
883 ac_srcdir_defaulted=no
885 if test ! -r $srcdir/$ac_unique_file; then
886 if test "$ac_srcdir_defaulted" = yes; then
887 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
888 { (exit 1); exit 1; }; }
890 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
891 { (exit 1); exit 1; }; }
894 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
895 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
896 { (exit 1); exit 1; }; }
897 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
898 ac_env_build_alias_set=${build_alias+set}
899 ac_env_build_alias_value=$build_alias
900 ac_cv_env_build_alias_set=${build_alias+set}
901 ac_cv_env_build_alias_value=$build_alias
902 ac_env_host_alias_set=${host_alias+set}
903 ac_env_host_alias_value=$host_alias
904 ac_cv_env_host_alias_set=${host_alias+set}
905 ac_cv_env_host_alias_value=$host_alias
906 ac_env_target_alias_set=${target_alias+set}
907 ac_env_target_alias_value=$target_alias
908 ac_cv_env_target_alias_set=${target_alias+set}
909 ac_cv_env_target_alias_value=$target_alias
910 ac_env_CC_set=${CC+set}
912 ac_cv_env_CC_set=${CC+set}
913 ac_cv_env_CC_value=$CC
914 ac_env_CFLAGS_set=${CFLAGS+set}
915 ac_env_CFLAGS_value=$CFLAGS
916 ac_cv_env_CFLAGS_set=${CFLAGS+set}
917 ac_cv_env_CFLAGS_value=$CFLAGS
918 ac_env_LDFLAGS_set=${LDFLAGS+set}
919 ac_env_LDFLAGS_value=$LDFLAGS
920 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
921 ac_cv_env_LDFLAGS_value=$LDFLAGS
922 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
923 ac_env_CPPFLAGS_value=$CPPFLAGS
924 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
925 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
926 ac_env_CPP_set=${CPP+set}
927 ac_env_CPP_value=$CPP
928 ac_cv_env_CPP_set=${CPP+set}
929 ac_cv_env_CPP_value=$CPP
930 ac_env_CXX_set=${CXX+set}
931 ac_env_CXX_value=$CXX
932 ac_cv_env_CXX_set=${CXX+set}
933 ac_cv_env_CXX_value=$CXX
934 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
935 ac_env_CXXFLAGS_value=$CXXFLAGS
936 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
937 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
938 ac_env_CXXCPP_set=${CXXCPP+set}
939 ac_env_CXXCPP_value=$CXXCPP
940 ac_cv_env_CXXCPP_set=${CXXCPP+set}
941 ac_cv_env_CXXCPP_value=$CXXCPP
942 ac_env_F77_set=${F77+set}
943 ac_env_F77_value=$F77
944 ac_cv_env_F77_set=${F77+set}
945 ac_cv_env_F77_value=$F77
946 ac_env_FFLAGS_set=${FFLAGS+set}
947 ac_env_FFLAGS_value=$FFLAGS
948 ac_cv_env_FFLAGS_set=${FFLAGS+set}
949 ac_cv_env_FFLAGS_value=$FFLAGS
952 # Report the --help message.
954 if test "$ac_init_help" = "long"; then
955 # Omit some internal or obsolete options to make the list less imposing.
956 # This message is too long to be a string in the A/UX 3.1 sh.
958 \`configure' configures GRAS 0.0.040304 to adapt to many kinds of systems.
960 Usage: $0 [OPTION]... [VAR=VALUE]...
962 To assign environment variables (e.g., CC, CFLAGS...), specify them as
963 VAR=VALUE. See below for descriptions of some of the useful variables.
965 Defaults for the options are specified in brackets.
968 -h, --help display this help and exit
969 --help=short display options specific to this package
970 --help=recursive display the short help of all the included packages
971 -V, --version display version information and exit
972 -q, --quiet, --silent do not print \`checking...' messages
973 --cache-file=FILE cache test results in FILE [disabled]
974 -C, --config-cache alias for \`--cache-file=config.cache'
975 -n, --no-create do not create output files
976 --srcdir=DIR find the sources in DIR [configure dir or \`..']
981 Installation directories:
982 --prefix=PREFIX install architecture-independent files in PREFIX
984 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
987 By default, \`make install' will install all the files in
988 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
989 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
990 for instance \`--prefix=\$HOME'.
992 For better control, use the options below.
994 Fine tuning of the installation directories:
995 --bindir=DIR user executables [EPREFIX/bin]
996 --sbindir=DIR system admin executables [EPREFIX/sbin]
997 --libexecdir=DIR program executables [EPREFIX/libexec]
998 --datadir=DIR read-only architecture-independent data [PREFIX/share]
999 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1000 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1001 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1002 --libdir=DIR object code libraries [EPREFIX/lib]
1003 --includedir=DIR C header files [PREFIX/include]
1004 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1005 --infodir=DIR info documentation [PREFIX/info]
1006 --mandir=DIR man documentation [PREFIX/man]
1012 --program-prefix=PREFIX prepend PREFIX to installed program names
1013 --program-suffix=SUFFIX append SUFFIX to installed program names
1014 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1017 --build=BUILD configure for building on BUILD [guessed]
1018 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1019 --target=TARGET configure for building compilers for TARGET [HOST]
1023 if test -n "$ac_init_help"; then
1024 case $ac_init_help in
1025 short | recursive ) echo "Configuration of GRAS 0.0.040304:";;
1030 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1031 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1032 --enable-shared[=PKGS]
1033 build shared libraries [default=yes]
1034 --enable-static[=PKGS]
1035 build static libraries [default=yes]
1036 --enable-fast-install[=PKGS]
1037 optimize for fast installation [default=yes]
1038 --disable-dependency-tracking Speeds up one-time builds
1039 --enable-dependency-tracking Do not reject slow dependency extractors
1040 --disable-libtool-lock avoid locking (might break parallel builds)
1041 --enable-gtk-doc use gtk-doc to build documentation default=no
1042 --enable-maintainer-mode enable make rules and dependencies not useful
1043 (and sometimes confusing) to the casual installer
1044 --enable-compile-warnings=no/minimum/yes Turn on compiler warnings.
1045 --enable-iso-c Try to warn if code is not ISO C
1048 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1049 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1050 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1051 --with-pic try to use only PIC/non-PIC objects [default=use
1054 include additional configurations [automatic]
1055 --with-html-dir=PATH path to installed docs
1056 --with-SimGrid=DIR root directory of the SimGrid simulator installation
1057 --with-SimGrid-includes=DIR
1058 specify exact include dir for the SimGrid simulator headers
1059 --with-SimGrid-libraries=DIR
1060 specify exact library dir for the SimGrid simulator library
1061 --with-SimGrid-extra=ARG
1062 specify extra args to pass to the linker to get the
1063 the SimGrid simulator library (with no space. A sed to change "!"
1066 Some influential environment variables:
1067 CC C compiler command
1068 CFLAGS C compiler flags
1069 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1070 nonstandard directory <lib dir>
1071 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1072 headers in a nonstandard directory <include dir>
1074 CXX C++ compiler command
1075 CXXFLAGS C++ compiler flags
1076 CXXCPP C++ preprocessor
1077 F77 Fortran 77 compiler command
1078 FFLAGS Fortran 77 compiler flags
1080 Use these variables to override the choices made by `configure' or to help
1081 it to find libraries and programs with nonstandard names/locations.
1083 Report bugs to <martin.quinson@ens-lyon.fr>.
1087 if test "$ac_init_help" = "recursive"; then
1088 # If there are subdirs, report their specific --help.
1090 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1091 test -d $ac_dir || continue
1094 if test "$ac_dir" != .; then
1095 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1096 # A "../" for each directory in $ac_dir_suffix.
1097 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1099 ac_dir_suffix= ac_top_builddir=
1103 .) # No --srcdir option. We are building in place.
1105 if test -z "$ac_top_builddir"; then
1108 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1110 [\\/]* | ?:[\\/]* ) # Absolute path.
1111 ac_srcdir=$srcdir$ac_dir_suffix;
1112 ac_top_srcdir=$srcdir ;;
1114 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1115 ac_top_srcdir=$ac_top_builddir$srcdir ;;
1118 # Do not use `cd foo && pwd` to compute absolute paths, because
1119 # the directories may not exist.
1121 .) ac_abs_builddir="$ac_dir";;
1124 .) ac_abs_builddir=`pwd`;;
1125 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1126 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1129 case $ac_abs_builddir in
1130 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1132 case ${ac_top_builddir}. in
1133 .) ac_abs_top_builddir=$ac_abs_builddir;;
1134 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1135 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1138 case $ac_abs_builddir in
1139 .) ac_abs_srcdir=$ac_srcdir;;
1142 .) ac_abs_srcdir=$ac_abs_builddir;;
1143 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1144 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1147 case $ac_abs_builddir in
1148 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1150 case $ac_top_srcdir in
1151 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1152 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1153 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1158 # Check for guested configure; otherwise get Cygnus style configure.
1159 if test -f $ac_srcdir/configure.gnu; then
1161 $SHELL $ac_srcdir/configure.gnu --help=recursive
1162 elif test -f $ac_srcdir/configure; then
1164 $SHELL $ac_srcdir/configure --help=recursive
1165 elif test -f $ac_srcdir/configure.ac ||
1166 test -f $ac_srcdir/configure.in; then
1168 $ac_configure --help
1170 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1176 test -n "$ac_init_help" && exit 0
1177 if $ac_init_version; then
1179 GRAS configure 0.0.040304
1180 generated by GNU Autoconf 2.59
1182 Copyright (C) 2003 Free Software Foundation, Inc.
1183 This configure script is free software; the Free Software Foundation
1184 gives unlimited permission to copy, distribute and modify it.
1190 This file contains any messages produced by compilers while
1191 running configure, to aid debugging if configure makes a mistake.
1193 It was created by GRAS $as_me 0.0.040304, which was
1194 generated by GNU Autoconf 2.59. Invocation command line was
1205 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1206 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1207 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1208 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1209 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1211 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1212 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1214 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1215 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1216 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1217 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1218 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1219 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1220 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1228 test -z "$as_dir" && as_dir=.
1229 echo "PATH: $as_dir"
1244 # Keep a trace of the command line.
1245 # Strip out --no-create and --no-recursion so they do not pile up.
1246 # Strip out --silent because we don't want to record it for future runs.
1247 # Also quote any args containing shell meta-characters.
1248 # Make two passes to allow for proper duplicate-argument suppression.
1253 ac_must_keep_next=false
1259 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1260 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1261 | -silent | --silent | --silen | --sile | --sil)
1263 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1264 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1267 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1269 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1270 if test $ac_must_keep_next = true; then
1271 ac_must_keep_next=false # Got value, back to normal.
1274 *=* | --config-cache | -C | -disable-* | --disable-* \
1275 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1276 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1277 | -with-* | --with-* | -without-* | --without-* | --x)
1278 case "$ac_configure_args0 " in
1279 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1282 -* ) ac_must_keep_next=true ;;
1285 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1286 # Get rid of the leading space.
1292 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1293 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1295 # When interrupted or exit'd, cleanup temporary files, and complete
1296 # config.log. We remove comments because anyway the quotes in there
1297 # would cause problems or look ugly.
1298 # WARNING: Be sure not to use single quotes in there, as some shells,
1299 # such as our DU 5.0 friend, will then `close' the trap.
1300 trap 'exit_status=$?
1301 # Save into config.log some information that might help in debugging.
1306 ## ---------------- ##
1307 ## Cache variables. ##
1308 ## ---------------- ##
1311 # The following way of writing the cache mishandles newlines in values,
1314 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1317 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1318 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1322 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1329 ## ----------------- ##
1330 ## Output variables. ##
1331 ## ----------------- ##
1334 for ac_var in $ac_subst_vars
1336 eval ac_val=$`echo $ac_var`
1337 echo "$ac_var='"'"'$ac_val'"'"'"
1341 if test -n "$ac_subst_files"; then
1348 for ac_var in $ac_subst_files
1350 eval ac_val=$`echo $ac_var`
1351 echo "$ac_var='"'"'$ac_val'"'"'"
1356 if test -s confdefs.h; then
1363 sed "/^$/d" confdefs.h | sort
1366 test "$ac_signal" != 0 &&
1367 echo "$as_me: caught signal $ac_signal"
1368 echo "$as_me: exit $exit_status"
1370 rm -f core *.core &&
1371 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1374 for ac_signal in 1 2 13 15; do
1375 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1379 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1380 rm -rf conftest* confdefs.h
1381 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1384 # Predefined preprocessor variables.
1386 cat >>confdefs.h <<_ACEOF
1387 #define PACKAGE_NAME "$PACKAGE_NAME"
1391 cat >>confdefs.h <<_ACEOF
1392 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1396 cat >>confdefs.h <<_ACEOF
1397 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1401 cat >>confdefs.h <<_ACEOF
1402 #define PACKAGE_STRING "$PACKAGE_STRING"
1406 cat >>confdefs.h <<_ACEOF
1407 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1411 # Let the site file select an alternate cache file if it wants to.
1412 # Prefer explicitly selected file to automatically selected ones.
1413 if test -z "$CONFIG_SITE"; then
1414 if test "x$prefix" != xNONE; then
1415 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1417 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1420 for ac_site_file in $CONFIG_SITE; do
1421 if test -r "$ac_site_file"; then
1422 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1423 echo "$as_me: loading site script $ac_site_file" >&6;}
1424 sed 's/^/| /' "$ac_site_file" >&5
1429 if test -r "$cache_file"; then
1430 # Some versions of bash will fail to source /dev/null (special
1431 # files actually), so we avoid doing that.
1432 if test -f "$cache_file"; then
1433 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1434 echo "$as_me: loading cache $cache_file" >&6;}
1436 [\\/]* | ?:[\\/]* ) . $cache_file;;
1437 *) . ./$cache_file;;
1441 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1442 echo "$as_me: creating cache $cache_file" >&6;}
1446 # Check that the precious variables saved in the cache have kept the same
1448 ac_cache_corrupted=false
1449 for ac_var in `(set) 2>&1 |
1450 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1451 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1452 eval ac_new_set=\$ac_env_${ac_var}_set
1453 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1454 eval ac_new_val="\$ac_env_${ac_var}_value"
1455 case $ac_old_set,$ac_new_set in
1457 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1458 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1459 ac_cache_corrupted=: ;;
1461 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1462 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1463 ac_cache_corrupted=: ;;
1466 if test "x$ac_old_val" != "x$ac_new_val"; then
1467 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1468 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1469 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1470 echo "$as_me: former value: $ac_old_val" >&2;}
1471 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1472 echo "$as_me: current value: $ac_new_val" >&2;}
1473 ac_cache_corrupted=:
1476 # Pass precious variables to config.status.
1477 if test "$ac_new_set" = set; then
1479 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1480 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1481 *) ac_arg=$ac_var=$ac_new_val ;;
1483 case " $ac_configure_args " in
1484 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1485 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1489 if $ac_cache_corrupted; then
1490 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1491 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1492 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1493 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1494 { (exit 1); exit 1; }; }
1498 ac_cpp='$CPP $CPPFLAGS'
1499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1533 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1534 if test -f $ac_dir/install-sh; then
1536 ac_install_sh="$ac_aux_dir/install-sh -c"
1538 elif test -f $ac_dir/install.sh; then
1540 ac_install_sh="$ac_aux_dir/install.sh -c"
1542 elif test -f $ac_dir/shtool; then
1544 ac_install_sh="$ac_aux_dir/shtool install -c"
1548 if test -z "$ac_aux_dir"; then
1549 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1550 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1551 { (exit 1); exit 1; }; }
1553 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1554 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1555 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1557 # Make sure we can run config.sub.
1558 $ac_config_sub sun4 >/dev/null 2>&1 ||
1559 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1560 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1561 { (exit 1); exit 1; }; }
1563 echo "$as_me:$LINENO: checking build system type" >&5
1564 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1565 if test "${ac_cv_build+set}" = set; then
1566 echo $ECHO_N "(cached) $ECHO_C" >&6
1568 ac_cv_build_alias=$build_alias
1569 test -z "$ac_cv_build_alias" &&
1570 ac_cv_build_alias=`$ac_config_guess`
1571 test -z "$ac_cv_build_alias" &&
1572 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1573 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1574 { (exit 1); exit 1; }; }
1575 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1576 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1577 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1578 { (exit 1); exit 1; }; }
1581 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1582 echo "${ECHO_T}$ac_cv_build" >&6
1584 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1585 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1586 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1589 echo "$as_me:$LINENO: checking host system type" >&5
1590 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1591 if test "${ac_cv_host+set}" = set; then
1592 echo $ECHO_N "(cached) $ECHO_C" >&6
1594 ac_cv_host_alias=$host_alias
1595 test -z "$ac_cv_host_alias" &&
1596 ac_cv_host_alias=$ac_cv_build_alias
1597 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1598 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1599 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1600 { (exit 1); exit 1; }; }
1603 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1604 echo "${ECHO_T}$ac_cv_host" >&6
1606 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1607 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1608 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1611 echo "$as_me:$LINENO: checking target system type" >&5
1612 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1613 if test "${ac_cv_target+set}" = set; then
1614 echo $ECHO_N "(cached) $ECHO_C" >&6
1616 ac_cv_target_alias=$target_alias
1617 test "x$ac_cv_target_alias" = "x" &&
1618 ac_cv_target_alias=$ac_cv_host_alias
1619 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1620 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1621 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1622 { (exit 1); exit 1; }; }
1625 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1626 echo "${ECHO_T}$ac_cv_target" >&6
1627 target=$ac_cv_target
1628 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1629 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1630 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1633 # The aliases save the names the user supplied, while $host etc.
1634 # will get canonicalized.
1635 test -n "$target_alias" &&
1636 test "$program_prefix$program_suffix$program_transform_name" = \
1638 program_prefix=${target_alias}-
1640 ac_cpp='$CPP $CPPFLAGS'
1641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1643 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1646 ac_config_headers="$ac_config_headers src/gras_config.h"
1648 am__api_version="1.7"
1649 # Find a good install program. We prefer a C program (faster),
1650 # so one script is as good as another. But avoid the broken or
1651 # incompatible versions:
1652 # SysV /etc/install, /usr/sbin/install
1653 # SunOS /usr/etc/install
1654 # IRIX /sbin/install
1656 # AmigaOS /C/install, which installs bootblocks on floppy discs
1657 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1658 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1659 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1660 # OS/2's system install, which has a completely different semantic
1661 # ./install, which can be erroneously created by make from ./install.sh.
1662 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1663 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1664 if test -z "$INSTALL"; then
1665 if test "${ac_cv_path_install+set}" = set; then
1666 echo $ECHO_N "(cached) $ECHO_C" >&6
1668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672 test -z "$as_dir" && as_dir=.
1673 # Account for people who put trailing slashes in PATH elements.
1675 ./ | .// | /cC/* | \
1676 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1677 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1680 # OSF1 and SCO ODT 3.0 have their own names for install.
1681 # Don't use installbsd from OSF since it installs stuff as root
1683 for ac_prog in ginstall scoinst install; do
1684 for ac_exec_ext in '' $ac_executable_extensions; do
1685 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1686 if test $ac_prog = install &&
1687 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1688 # AIX install. It has an incompatible calling convention.
1690 elif test $ac_prog = install &&
1691 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1692 # program-specific install script used by HP pwplus--don't use.
1695 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1707 if test "${ac_cv_path_install+set}" = set; then
1708 INSTALL=$ac_cv_path_install
1710 # As a last resort, use the slow shell script. We don't cache a
1711 # path for INSTALL within a source directory, because that will
1712 # break other packages using the cache if that directory is
1713 # removed, or if the path is relative.
1714 INSTALL=$ac_install_sh
1717 echo "$as_me:$LINENO: result: $INSTALL" >&5
1718 echo "${ECHO_T}$INSTALL" >&6
1720 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1721 # It thinks the first close brace ends the variable substitution.
1722 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1724 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1726 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1728 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1729 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1732 echo timestamp > conftest.file
1733 # Do `set' in a subshell so we don't clobber the current shell's
1734 # arguments. Must try -L first in case configure is actually a
1735 # symlink; some systems play weird games with the mod time of symlinks
1736 # (eg FreeBSD returns the mod time of the symlink's containing
1739 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1740 if test "$*" = "X"; then
1742 set X `ls -t $srcdir/configure conftest.file`
1745 if test "$*" != "X $srcdir/configure conftest.file" \
1746 && test "$*" != "X conftest.file $srcdir/configure"; then
1748 # If neither matched, then we have a broken ls. This can happen
1749 # if, for instance, CONFIG_SHELL is bash and it inherits a
1750 # broken ls alias from the environment. This has actually
1751 # happened. Such a system could not be considered "sane".
1752 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1753 alias in your environment" >&5
1754 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1755 alias in your environment" >&2;}
1756 { (exit 1); exit 1; }; }
1759 test "$2" = conftest.file
1765 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1766 Check your system clock" >&5
1767 echo "$as_me: error: newly created file is older than distributed files!
1768 Check your system clock" >&2;}
1769 { (exit 1); exit 1; }; }
1771 echo "$as_me:$LINENO: result: yes" >&5
1772 echo "${ECHO_T}yes" >&6
1773 test "$program_prefix" != NONE &&
1774 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1775 # Use a double $ so make ignores it.
1776 test "$program_suffix" != NONE &&
1777 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1778 # Double any \ or $. echo might interpret backslashes.
1779 # By default was `s,x,x', remove it if useless.
1780 cat <<\_ACEOF >conftest.sed
1781 s/[\\$]/&&/g;s/;s,x,x,$//
1783 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1787 # expand $ac_aux_dir to an absolute path
1788 am_aux_dir=`cd $ac_aux_dir && pwd`
1790 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1791 # Use eval to expand $SHELL
1792 if eval "$MISSING --run true"; then
1793 am_missing_run="$MISSING --run "
1796 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1797 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1800 for ac_prog in gawk mawk nawk awk
1802 # Extract the first word of "$ac_prog", so it can be a program name with args.
1803 set dummy $ac_prog; ac_word=$2
1804 echo "$as_me:$LINENO: checking for $ac_word" >&5
1805 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1806 if test "${ac_cv_prog_AWK+set}" = set; then
1807 echo $ECHO_N "(cached) $ECHO_C" >&6
1809 if test -n "$AWK"; then
1810 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1816 test -z "$as_dir" && as_dir=.
1817 for ac_exec_ext in '' $ac_executable_extensions; do
1818 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819 ac_cv_prog_AWK="$ac_prog"
1820 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1829 if test -n "$AWK"; then
1830 echo "$as_me:$LINENO: result: $AWK" >&5
1831 echo "${ECHO_T}$AWK" >&6
1833 echo "$as_me:$LINENO: result: no" >&5
1834 echo "${ECHO_T}no" >&6
1837 test -n "$AWK" && break
1840 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1841 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1842 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1843 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1844 echo $ECHO_N "(cached) $ECHO_C" >&6
1846 cat >conftest.make <<\_ACEOF
1848 @echo 'ac_maketemp="$(MAKE)"'
1850 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1851 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1852 if test -n "$ac_maketemp"; then
1853 eval ac_cv_prog_make_${ac_make}_set=yes
1855 eval ac_cv_prog_make_${ac_make}_set=no
1859 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1860 echo "$as_me:$LINENO: result: yes" >&5
1861 echo "${ECHO_T}yes" >&6
1864 echo "$as_me:$LINENO: result: no" >&5
1865 echo "${ECHO_T}no" >&6
1866 SET_MAKE="MAKE=${MAKE-make}"
1869 rm -rf .tst 2>/dev/null
1870 mkdir .tst 2>/dev/null
1871 if test -d .tst; then
1876 rmdir .tst 2>/dev/null
1878 # test to see if srcdir already configured
1879 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1880 test -f $srcdir/config.status; then
1881 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1882 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1883 { (exit 1); exit 1; }; }
1886 # test whether we have cygpath
1887 if test -z "$CYGPATH_W"; then
1888 if (cygpath --version) >/dev/null 2>/dev/null; then
1889 CYGPATH_W='cygpath -w'
1896 # Define the identity of the package.
1898 VERSION='0.0.040304'
1901 cat >>confdefs.h <<_ACEOF
1902 #define PACKAGE "$PACKAGE"
1906 cat >>confdefs.h <<_ACEOF
1907 #define VERSION "$VERSION"
1910 # Some tools Automake needs.
1912 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1915 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1918 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1921 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1924 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1927 AMTAR=${AMTAR-"${am_missing_run}tar"}
1929 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1931 # Installed binaries are usually stripped using `strip' when the user
1932 # run `make install-strip'. However `strip' might not be the right
1933 # tool to use in cross-compilation environments, therefore Automake
1934 # will honor the `STRIP' environment variable to overrule this program.
1935 if test "$cross_compiling" != no; then
1936 if test -n "$ac_tool_prefix"; then
1937 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1938 set dummy ${ac_tool_prefix}strip; ac_word=$2
1939 echo "$as_me:$LINENO: checking for $ac_word" >&5
1940 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1941 if test "${ac_cv_prog_STRIP+set}" = set; then
1942 echo $ECHO_N "(cached) $ECHO_C" >&6
1944 if test -n "$STRIP"; then
1945 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951 test -z "$as_dir" && as_dir=.
1952 for ac_exec_ext in '' $ac_executable_extensions; do
1953 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1954 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1955 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1963 STRIP=$ac_cv_prog_STRIP
1964 if test -n "$STRIP"; then
1965 echo "$as_me:$LINENO: result: $STRIP" >&5
1966 echo "${ECHO_T}$STRIP" >&6
1968 echo "$as_me:$LINENO: result: no" >&5
1969 echo "${ECHO_T}no" >&6
1973 if test -z "$ac_cv_prog_STRIP"; then
1975 # Extract the first word of "strip", so it can be a program name with args.
1976 set dummy strip; ac_word=$2
1977 echo "$as_me:$LINENO: checking for $ac_word" >&5
1978 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1979 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1980 echo $ECHO_N "(cached) $ECHO_C" >&6
1982 if test -n "$ac_ct_STRIP"; then
1983 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989 test -z "$as_dir" && as_dir=.
1990 for ac_exec_ext in '' $ac_executable_extensions; do
1991 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1992 ac_cv_prog_ac_ct_STRIP="strip"
1993 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1999 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2002 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2003 if test -n "$ac_ct_STRIP"; then
2004 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2005 echo "${ECHO_T}$ac_ct_STRIP" >&6
2007 echo "$as_me:$LINENO: result: no" >&5
2008 echo "${ECHO_T}no" >&6
2013 STRIP="$ac_cv_prog_STRIP"
2017 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2019 # We need awk for the "check" target. The system "awk" is bad on
2025 # Check whether --enable-shared or --disable-shared was given.
2026 if test "${enable_shared+set}" = set; then
2027 enableval="$enable_shared"
2028 p=${PACKAGE-default}
2030 yes) enable_shared=yes ;;
2031 no) enable_shared=no ;;
2034 # Look at the argument we got. We use all the common list separators.
2035 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2036 for pkg in $enableval; do
2038 if test "X$pkg" = "X$p"; then
2049 # Check whether --enable-static or --disable-static was given.
2050 if test "${enable_static+set}" = set; then
2051 enableval="$enable_static"
2052 p=${PACKAGE-default}
2054 yes) enable_static=yes ;;
2055 no) enable_static=no ;;
2058 # Look at the argument we got. We use all the common list separators.
2059 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2060 for pkg in $enableval; do
2062 if test "X$pkg" = "X$p"; then
2073 # Check whether --enable-fast-install or --disable-fast-install was given.
2074 if test "${enable_fast_install+set}" = set; then
2075 enableval="$enable_fast_install"
2076 p=${PACKAGE-default}
2078 yes) enable_fast_install=yes ;;
2079 no) enable_fast_install=no ;;
2081 enable_fast_install=no
2082 # Look at the argument we got. We use all the common list separators.
2083 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2084 for pkg in $enableval; do
2086 if test "X$pkg" = "X$p"; then
2087 enable_fast_install=yes
2094 enable_fast_install=yes
2097 DEPDIR="${am__leading_dot}deps"
2099 ac_config_commands="$ac_config_commands depfiles"
2102 am_make=${MAKE-make}
2103 cat > confinc << 'END'
2108 # If we don't find an include directive, just comment out the code.
2109 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2110 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2114 # First try GNU make style include.
2115 echo "include confinc" > confmf
2116 # We grep out `Entering directory' and `Leaving directory'
2117 # messages which can occur if `w' ends up in MAKEFLAGS.
2118 # In particular we don't look at `^make:' because GNU make might
2119 # be invoked under some other name (usually "gmake"), in which
2120 # case it prints its new name instead of `make'.
2121 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2126 # Now try BSD make style include.
2127 if test "$am__include" = "#"; then
2128 echo '.include "confinc"' > confmf
2129 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2130 am__include=.include
2137 echo "$as_me:$LINENO: result: $_am_result" >&5
2138 echo "${ECHO_T}$_am_result" >&6
2139 rm -f confinc confmf
2141 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2142 if test "${enable_dependency_tracking+set}" = set; then
2143 enableval="$enable_dependency_tracking"
2146 if test "x$enable_dependency_tracking" != xno; then
2147 am_depcomp="$ac_aux_dir/depcomp"
2152 if test "x$enable_dependency_tracking" != xno; then
2163 ac_cpp='$CPP $CPPFLAGS'
2164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2166 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2167 if test -n "$ac_tool_prefix"; then
2168 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2169 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2170 echo "$as_me:$LINENO: checking for $ac_word" >&5
2171 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2172 if test "${ac_cv_prog_CC+set}" = set; then
2173 echo $ECHO_N "(cached) $ECHO_C" >&6
2175 if test -n "$CC"; then
2176 ac_cv_prog_CC="$CC" # Let the user override the test.
2178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182 test -z "$as_dir" && as_dir=.
2183 for ac_exec_ext in '' $ac_executable_extensions; do
2184 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2185 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2186 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195 if test -n "$CC"; then
2196 echo "$as_me:$LINENO: result: $CC" >&5
2197 echo "${ECHO_T}$CC" >&6
2199 echo "$as_me:$LINENO: result: no" >&5
2200 echo "${ECHO_T}no" >&6
2204 if test -z "$ac_cv_prog_CC"; then
2206 # Extract the first word of "gcc", so it can be a program name with args.
2207 set dummy gcc; ac_word=$2
2208 echo "$as_me:$LINENO: checking for $ac_word" >&5
2209 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2210 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2211 echo $ECHO_N "(cached) $ECHO_C" >&6
2213 if test -n "$ac_ct_CC"; then
2214 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220 test -z "$as_dir" && as_dir=.
2221 for ac_exec_ext in '' $ac_executable_extensions; do
2222 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2223 ac_cv_prog_ac_ct_CC="gcc"
2224 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2232 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2233 if test -n "$ac_ct_CC"; then
2234 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2235 echo "${ECHO_T}$ac_ct_CC" >&6
2237 echo "$as_me:$LINENO: result: no" >&5
2238 echo "${ECHO_T}no" >&6
2246 if test -z "$CC"; then
2247 if test -n "$ac_tool_prefix"; then
2248 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2249 set dummy ${ac_tool_prefix}cc; ac_word=$2
2250 echo "$as_me:$LINENO: checking for $ac_word" >&5
2251 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2252 if test "${ac_cv_prog_CC+set}" = set; then
2253 echo $ECHO_N "(cached) $ECHO_C" >&6
2255 if test -n "$CC"; then
2256 ac_cv_prog_CC="$CC" # Let the user override the test.
2258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2262 test -z "$as_dir" && as_dir=.
2263 for ac_exec_ext in '' $ac_executable_extensions; do
2264 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265 ac_cv_prog_CC="${ac_tool_prefix}cc"
2266 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2275 if test -n "$CC"; then
2276 echo "$as_me:$LINENO: result: $CC" >&5
2277 echo "${ECHO_T}$CC" >&6
2279 echo "$as_me:$LINENO: result: no" >&5
2280 echo "${ECHO_T}no" >&6
2284 if test -z "$ac_cv_prog_CC"; then
2286 # Extract the first word of "cc", so it can be a program name with args.
2287 set dummy cc; ac_word=$2
2288 echo "$as_me:$LINENO: checking for $ac_word" >&5
2289 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2290 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2291 echo $ECHO_N "(cached) $ECHO_C" >&6
2293 if test -n "$ac_ct_CC"; then
2294 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300 test -z "$as_dir" && as_dir=.
2301 for ac_exec_ext in '' $ac_executable_extensions; do
2302 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2303 ac_cv_prog_ac_ct_CC="cc"
2304 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2312 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2313 if test -n "$ac_ct_CC"; then
2314 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2315 echo "${ECHO_T}$ac_ct_CC" >&6
2317 echo "$as_me:$LINENO: result: no" >&5
2318 echo "${ECHO_T}no" >&6
2327 if test -z "$CC"; then
2328 # Extract the first word of "cc", so it can be a program name with args.
2329 set dummy cc; ac_word=$2
2330 echo "$as_me:$LINENO: checking for $ac_word" >&5
2331 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2332 if test "${ac_cv_prog_CC+set}" = set; then
2333 echo $ECHO_N "(cached) $ECHO_C" >&6
2335 if test -n "$CC"; then
2336 ac_cv_prog_CC="$CC" # Let the user override the test.
2339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2343 test -z "$as_dir" && as_dir=.
2344 for ac_exec_ext in '' $ac_executable_extensions; do
2345 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2346 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2347 ac_prog_rejected=yes
2351 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2357 if test $ac_prog_rejected = yes; then
2358 # We found a bogon in the path, so make sure we never use it.
2359 set dummy $ac_cv_prog_CC
2361 if test $# != 0; then
2362 # We chose a different compiler from the bogus one.
2363 # However, it has the same basename, so the bogon will be chosen
2364 # first if we set CC to just the basename; use the full file name.
2366 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2372 if test -n "$CC"; then
2373 echo "$as_me:$LINENO: result: $CC" >&5
2374 echo "${ECHO_T}$CC" >&6
2376 echo "$as_me:$LINENO: result: no" >&5
2377 echo "${ECHO_T}no" >&6
2381 if test -z "$CC"; then
2382 if test -n "$ac_tool_prefix"; then
2385 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2386 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2387 echo "$as_me:$LINENO: checking for $ac_word" >&5
2388 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2389 if test "${ac_cv_prog_CC+set}" = set; then
2390 echo $ECHO_N "(cached) $ECHO_C" >&6
2392 if test -n "$CC"; then
2393 ac_cv_prog_CC="$CC" # Let the user override the test.
2395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399 test -z "$as_dir" && as_dir=.
2400 for ac_exec_ext in '' $ac_executable_extensions; do
2401 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2402 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2403 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2412 if test -n "$CC"; then
2413 echo "$as_me:$LINENO: result: $CC" >&5
2414 echo "${ECHO_T}$CC" >&6
2416 echo "$as_me:$LINENO: result: no" >&5
2417 echo "${ECHO_T}no" >&6
2420 test -n "$CC" && break
2423 if test -z "$CC"; then
2427 # Extract the first word of "$ac_prog", so it can be a program name with args.
2428 set dummy $ac_prog; ac_word=$2
2429 echo "$as_me:$LINENO: checking for $ac_word" >&5
2430 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2431 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2432 echo $ECHO_N "(cached) $ECHO_C" >&6
2434 if test -n "$ac_ct_CC"; then
2435 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441 test -z "$as_dir" && as_dir=.
2442 for ac_exec_ext in '' $ac_executable_extensions; do
2443 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2444 ac_cv_prog_ac_ct_CC="$ac_prog"
2445 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2453 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2454 if test -n "$ac_ct_CC"; then
2455 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2456 echo "${ECHO_T}$ac_ct_CC" >&6
2458 echo "$as_me:$LINENO: result: no" >&5
2459 echo "${ECHO_T}no" >&6
2462 test -n "$ac_ct_CC" && break
2471 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2472 See \`config.log' for more details." >&5
2473 echo "$as_me: error: no acceptable C compiler found in \$PATH
2474 See \`config.log' for more details." >&2;}
2475 { (exit 1); exit 1; }; }
2477 # Provide some information about the compiler.
2478 echo "$as_me:$LINENO:" \
2479 "checking for C compiler version" >&5
2480 ac_compiler=`set X $ac_compile; echo $2`
2481 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2482 (eval $ac_compiler --version </dev/null >&5) 2>&5
2484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2485 (exit $ac_status); }
2486 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2487 (eval $ac_compiler -v </dev/null >&5) 2>&5
2489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490 (exit $ac_status); }
2491 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2492 (eval $ac_compiler -V </dev/null >&5) 2>&5
2494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2495 (exit $ac_status); }
2497 cat >conftest.$ac_ext <<_ACEOF
2500 cat confdefs.h >>conftest.$ac_ext
2501 cat >>conftest.$ac_ext <<_ACEOF
2502 /* end confdefs.h. */
2512 ac_clean_files_save=$ac_clean_files
2513 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2514 # Try to create an executable without -o first, disregard a.out.
2515 # It will help us diagnose broken compilers, and finding out an intuition
2517 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2518 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2519 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2520 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2521 (eval $ac_link_default) 2>&5
2523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2524 (exit $ac_status); }; then
2525 # Find the output, starting from the most likely. This scheme is
2526 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2529 # Be careful to initialize this variable, since it used to be cached.
2530 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2532 # b.out is created by i960 compilers.
2533 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2535 test -f "$ac_file" || continue
2537 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2540 # This is the source file.
2543 # We found the default executable, but exeext='' is most
2547 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2548 # FIXME: I believe we export ac_cv_exeext for Libtool,
2549 # but it would be cool to find out if it's true. Does anybody
2550 # maintain Libtool? --akim.
2558 echo "$as_me: failed program was:" >&5
2559 sed 's/^/| /' conftest.$ac_ext >&5
2561 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2562 See \`config.log' for more details." >&5
2563 echo "$as_me: error: C compiler cannot create executables
2564 See \`config.log' for more details." >&2;}
2565 { (exit 77); exit 77; }; }
2568 ac_exeext=$ac_cv_exeext
2569 echo "$as_me:$LINENO: result: $ac_file" >&5
2570 echo "${ECHO_T}$ac_file" >&6
2572 # Check the compiler produces executables we can run. If not, either
2573 # the compiler is broken, or we cross compile.
2574 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2575 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2576 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2577 # If not cross compiling, check that we can run a simple program.
2578 if test "$cross_compiling" != yes; then
2579 if { ac_try='./$ac_file'
2580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584 (exit $ac_status); }; }; then
2587 if test "$cross_compiling" = maybe; then
2590 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2591 If you meant to cross compile, use \`--host'.
2592 See \`config.log' for more details." >&5
2593 echo "$as_me: error: cannot run C compiled programs.
2594 If you meant to cross compile, use \`--host'.
2595 See \`config.log' for more details." >&2;}
2596 { (exit 1); exit 1; }; }
2600 echo "$as_me:$LINENO: result: yes" >&5
2601 echo "${ECHO_T}yes" >&6
2603 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2604 ac_clean_files=$ac_clean_files_save
2605 # Check the compiler produces executables we can run. If not, either
2606 # the compiler is broken, or we cross compile.
2607 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2608 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2609 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2610 echo "${ECHO_T}$cross_compiling" >&6
2612 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2613 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2614 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2615 (eval $ac_link) 2>&5
2617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2618 (exit $ac_status); }; then
2619 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2620 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2621 # work properly (i.e., refer to `conftest.exe'), while it won't with
2623 for ac_file in conftest.exe conftest conftest.*; do
2624 test -f "$ac_file" || continue
2626 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2627 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2634 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2635 See \`config.log' for more details." >&5
2636 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2637 See \`config.log' for more details." >&2;}
2638 { (exit 1); exit 1; }; }
2641 rm -f conftest$ac_cv_exeext
2642 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2643 echo "${ECHO_T}$ac_cv_exeext" >&6
2645 rm -f conftest.$ac_ext
2646 EXEEXT=$ac_cv_exeext
2648 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2649 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2650 if test "${ac_cv_objext+set}" = set; then
2651 echo $ECHO_N "(cached) $ECHO_C" >&6
2653 cat >conftest.$ac_ext <<_ACEOF
2656 cat confdefs.h >>conftest.$ac_ext
2657 cat >>conftest.$ac_ext <<_ACEOF
2658 /* end confdefs.h. */
2668 rm -f conftest.o conftest.obj
2669 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2670 (eval $ac_compile) 2>&5
2672 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2673 (exit $ac_status); }; then
2674 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2676 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2677 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2682 echo "$as_me: failed program was:" >&5
2683 sed 's/^/| /' conftest.$ac_ext >&5
2685 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2686 See \`config.log' for more details." >&5
2687 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2688 See \`config.log' for more details." >&2;}
2689 { (exit 1); exit 1; }; }
2692 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2694 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2695 echo "${ECHO_T}$ac_cv_objext" >&6
2696 OBJEXT=$ac_cv_objext
2698 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2699 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2700 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2701 echo $ECHO_N "(cached) $ECHO_C" >&6
2703 cat >conftest.$ac_ext <<_ACEOF
2706 cat confdefs.h >>conftest.$ac_ext
2707 cat >>conftest.$ac_ext <<_ACEOF
2708 /* end confdefs.h. */
2721 rm -f conftest.$ac_objext
2722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2723 (eval $ac_compile) 2>conftest.er1
2725 grep -v '^ *+' conftest.er1 >conftest.err
2727 cat conftest.err >&5
2728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729 (exit $ac_status); } &&
2730 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735 (exit $ac_status); }; } &&
2736 { ac_try='test -s conftest.$ac_objext'
2737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741 (exit $ac_status); }; }; then
2744 echo "$as_me: failed program was:" >&5
2745 sed 's/^/| /' conftest.$ac_ext >&5
2749 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2750 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2753 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2754 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2755 GCC=`test $ac_compiler_gnu = yes && echo yes`
2756 ac_test_CFLAGS=${CFLAGS+set}
2757 ac_save_CFLAGS=$CFLAGS
2759 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2760 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2761 if test "${ac_cv_prog_cc_g+set}" = set; then
2762 echo $ECHO_N "(cached) $ECHO_C" >&6
2764 cat >conftest.$ac_ext <<_ACEOF
2767 cat confdefs.h >>conftest.$ac_ext
2768 cat >>conftest.$ac_ext <<_ACEOF
2769 /* end confdefs.h. */
2779 rm -f conftest.$ac_objext
2780 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2781 (eval $ac_compile) 2>conftest.er1
2783 grep -v '^ *+' conftest.er1 >conftest.err
2785 cat conftest.err >&5
2786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787 (exit $ac_status); } &&
2788 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793 (exit $ac_status); }; } &&
2794 { ac_try='test -s conftest.$ac_objext'
2795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2799 (exit $ac_status); }; }; then
2802 echo "$as_me: failed program was:" >&5
2803 sed 's/^/| /' conftest.$ac_ext >&5
2807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2809 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2810 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2811 if test "$ac_test_CFLAGS" = set; then
2812 CFLAGS=$ac_save_CFLAGS
2813 elif test $ac_cv_prog_cc_g = yes; then
2814 if test "$GCC" = yes; then
2820 if test "$GCC" = yes; then
2826 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2827 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2828 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2829 echo $ECHO_N "(cached) $ECHO_C" >&6
2831 ac_cv_prog_cc_stdc=no
2833 cat >conftest.$ac_ext <<_ACEOF
2836 cat confdefs.h >>conftest.$ac_ext
2837 cat >>conftest.$ac_ext <<_ACEOF
2838 /* end confdefs.h. */
2841 #include <sys/types.h>
2842 #include <sys/stat.h>
2843 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2844 struct buf { int x; };
2845 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2846 static char *e (p, i)
2852 static char *f (char * (*g) (char **, int), char **p, ...)
2857 s = g (p, va_arg (v,int));
2862 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2863 function prototypes and stuff, but not '\xHH' hex character constants.
2864 These don't provoke an error unfortunately, instead are silently treated
2865 as 'x'. The following induces an error, until -std1 is added to get
2866 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2867 array size at least. It's necessary to write '\x00'==0 to get something
2868 that's true only with -std1. */
2869 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2871 int test (int i, double x);
2872 struct s1 {int (*f) (int a);};
2873 struct s2 {int (*f) (double a);};
2874 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2880 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2885 # Don't try gcc -ansi; that turns off useful extensions and
2886 # breaks some systems' header files.
2887 # AIX -qlanglvl=ansi
2888 # Ultrix and OSF/1 -std1
2889 # HP-UX 10.20 and later -Ae
2890 # HP-UX older versions -Aa -D_HPUX_SOURCE
2891 # SVR4 -Xc -D__EXTENSIONS__
2892 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2894 CC="$ac_save_CC $ac_arg"
2895 rm -f conftest.$ac_objext
2896 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2897 (eval $ac_compile) 2>conftest.er1
2899 grep -v '^ *+' conftest.er1 >conftest.err
2901 cat conftest.err >&5
2902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903 (exit $ac_status); } &&
2904 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909 (exit $ac_status); }; } &&
2910 { ac_try='test -s conftest.$ac_objext'
2911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915 (exit $ac_status); }; }; then
2916 ac_cv_prog_cc_stdc=$ac_arg
2919 echo "$as_me: failed program was:" >&5
2920 sed 's/^/| /' conftest.$ac_ext >&5
2923 rm -f conftest.err conftest.$ac_objext
2925 rm -f conftest.$ac_ext conftest.$ac_objext
2930 case "x$ac_cv_prog_cc_stdc" in
2932 echo "$as_me:$LINENO: result: none needed" >&5
2933 echo "${ECHO_T}none needed" >&6 ;;
2935 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2936 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2937 CC="$CC $ac_cv_prog_cc_stdc" ;;
2940 # Some people use a C++ compiler to compile C. Since we use `exit',
2941 # in C++ we need to declare it. In case someone uses the same compiler
2942 # for both compiling C and C++ we need to have the C++ compiler decide
2943 # the declaration of exit, since it's the most demanding environment.
2944 cat >conftest.$ac_ext <<_ACEOF
2949 rm -f conftest.$ac_objext
2950 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2951 (eval $ac_compile) 2>conftest.er1
2953 grep -v '^ *+' conftest.er1 >conftest.err
2955 cat conftest.err >&5
2956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957 (exit $ac_status); } &&
2958 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963 (exit $ac_status); }; } &&
2964 { ac_try='test -s conftest.$ac_objext'
2965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969 (exit $ac_status); }; }; then
2970 for ac_declaration in \
2972 'extern "C" void std::exit (int) throw (); using std::exit;' \
2973 'extern "C" void std::exit (int); using std::exit;' \
2974 'extern "C" void exit (int) throw ();' \
2975 'extern "C" void exit (int);' \
2978 cat >conftest.$ac_ext <<_ACEOF
2981 cat confdefs.h >>conftest.$ac_ext
2982 cat >>conftest.$ac_ext <<_ACEOF
2983 /* end confdefs.h. */
2994 rm -f conftest.$ac_objext
2995 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2996 (eval $ac_compile) 2>conftest.er1
2998 grep -v '^ *+' conftest.er1 >conftest.err
3000 cat conftest.err >&5
3001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002 (exit $ac_status); } &&
3003 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008 (exit $ac_status); }; } &&
3009 { ac_try='test -s conftest.$ac_objext'
3010 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3014 (exit $ac_status); }; }; then
3017 echo "$as_me: failed program was:" >&5
3018 sed 's/^/| /' conftest.$ac_ext >&5
3022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3023 cat >conftest.$ac_ext <<_ACEOF
3026 cat confdefs.h >>conftest.$ac_ext
3027 cat >>conftest.$ac_ext <<_ACEOF
3028 /* end confdefs.h. */
3038 rm -f conftest.$ac_objext
3039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3040 (eval $ac_compile) 2>conftest.er1
3042 grep -v '^ *+' conftest.er1 >conftest.err
3044 cat conftest.err >&5
3045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3046 (exit $ac_status); } &&
3047 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3048 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3052 (exit $ac_status); }; } &&
3053 { ac_try='test -s conftest.$ac_objext'
3054 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3058 (exit $ac_status); }; }; then
3061 echo "$as_me: failed program was:" >&5
3062 sed 's/^/| /' conftest.$ac_ext >&5
3065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3068 if test -n "$ac_declaration"; then
3069 echo '#ifdef __cplusplus' >>confdefs.h
3070 echo $ac_declaration >>confdefs.h
3071 echo '#endif' >>confdefs.h
3075 echo "$as_me: failed program was:" >&5
3076 sed 's/^/| /' conftest.$ac_ext >&5
3079 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3081 ac_cpp='$CPP $CPPFLAGS'
3082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086 depcc="$CC" am_compiler_list=
3088 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3089 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3090 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3091 echo $ECHO_N "(cached) $ECHO_C" >&6
3093 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3094 # We make a subdir and do the tests there. Otherwise we can end up
3095 # making bogus files that we don't know about and never remove. For
3096 # instance it was reported that on HP-UX the gcc test will end up
3097 # making a dummy file named `D' -- because `-MD' means `put the output
3100 # Copy depcomp to subdir because otherwise we won't find it if we're
3101 # using a relative directory.
3102 cp "$am_depcomp" conftest.dir
3104 # We will build objects and dependencies in a subdirectory because
3105 # it helps to detect inapplicable dependency modes. For instance
3106 # both Tru64's cc and ICC support -MD to output dependencies as a
3107 # side effect of compilation, but ICC will put the dependencies in
3108 # the current directory while Tru64 will put them in the object
3112 am_cv_CC_dependencies_compiler_type=none
3113 if test "$am_compiler_list" = ""; then
3114 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3116 for depmode in $am_compiler_list; do
3117 # Setup a source with many dependencies, because some compilers
3118 # like to wrap large dependency lists on column 80 (with \), and
3119 # we should not choose a depcomp mode which is confused by this.
3121 # We need to recreate these files for each test, as the compiler may
3122 # overwrite some of them when testing with obscure command lines.
3123 # This happens at least with the AIX C compiler.
3125 for i in 1 2 3 4 5 6; do
3126 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3129 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3133 # after this tag, mechanisms are not by side-effect, so they'll
3134 # only be used when explicitly requested
3135 if test "x$enable_dependency_tracking" = xyes; then
3143 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3144 # mode. It turns out that the SunPro C++ compiler does not properly
3145 # handle `-M -o', and we need to detect this.
3146 if depmode=$depmode \
3147 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3148 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3149 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3150 >/dev/null 2>conftest.err &&
3151 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3152 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3153 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3154 # icc doesn't choke on unknown options, it will just issue warnings
3155 # (even with -Werror). So we grep stderr for any message
3156 # that says an option was ignored.
3157 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
3158 am_cv_CC_dependencies_compiler_type=$depmode
3167 am_cv_CC_dependencies_compiler_type=none
3171 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3172 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3173 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3178 test "x$enable_dependency_tracking" != xno \
3179 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3181 am__fastdepCC_FALSE='#'
3183 am__fastdepCC_TRUE='#'
3184 am__fastdepCC_FALSE=
3188 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3189 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3190 if test "${lt_cv_path_SED+set}" = set; then
3191 echo $ECHO_N "(cached) $ECHO_C" >&6
3193 # Loop through the user's path and test for sed and gsed.
3194 # Then use that list of sed's as ones to test for truncation.
3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199 test -z "$as_dir" && as_dir=.
3200 for lt_ac_prog in sed gsed; do
3201 for ac_exec_ext in '' $ac_executable_extensions; do
3202 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3203 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3210 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3211 # along with /bin/sed that truncates output.
3212 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3213 test ! -f $lt_ac_sed && break
3214 cat /dev/null > conftest.in
3216 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3217 # Check for GNU sed and select it if it is found.
3218 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3219 lt_cv_path_SED=$lt_ac_sed
3223 cat conftest.in conftest.in >conftest.tmp
3224 mv conftest.tmp conftest.in
3225 cp conftest.in conftest.nl
3227 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3228 cmp -s conftest.out conftest.nl || break
3229 # 10000 chars as input seems more than enough
3230 test $lt_ac_count -gt 10 && break
3231 lt_ac_count=`expr $lt_ac_count + 1`
3232 if test $lt_ac_count -gt $lt_ac_max; then
3233 lt_ac_max=$lt_ac_count
3234 lt_cv_path_SED=$lt_ac_sed
3242 echo "$as_me:$LINENO: result: $SED" >&5
3243 echo "${ECHO_T}$SED" >&6
3245 echo "$as_me:$LINENO: checking for egrep" >&5
3246 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3247 if test "${ac_cv_prog_egrep+set}" = set; then
3248 echo $ECHO_N "(cached) $ECHO_C" >&6
3250 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3251 then ac_cv_prog_egrep='grep -E'
3252 else ac_cv_prog_egrep='egrep'
3255 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3256 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3257 EGREP=$ac_cv_prog_egrep
3261 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3262 if test "${with_gnu_ld+set}" = set; then
3263 withval="$with_gnu_ld"
3264 test "$withval" = no || with_gnu_ld=yes
3269 if test "$GCC" = yes; then
3270 # Check if gcc -print-prog-name=ld gives a path.
3271 echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3272 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3275 # gcc leaves a trailing carriage return which upsets mingw
3276 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3278 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3281 # Accept absolute paths.
3283 re_direlt='/[^/][^/]*/\.\./'
3284 # Canonicalize the pathname of ld
3285 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
3286 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3287 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
3289 test -z "$LD" && LD="$ac_prog"
3292 # If it fails, then pretend we aren't using GCC.
3296 # If it is relative, then search for the first ld in PATH.
3300 elif test "$with_gnu_ld" = yes; then
3301 echo "$as_me:$LINENO: checking for GNU ld" >&5
3302 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3304 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3305 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3307 if test "${lt_cv_path_LD+set}" = set; then
3308 echo $ECHO_N "(cached) $ECHO_C" >&6
3310 if test -z "$LD"; then
3311 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3312 for ac_dir in $PATH; do
3314 test -z "$ac_dir" && ac_dir=.
3315 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3316 lt_cv_path_LD="$ac_dir/$ac_prog"
3317 # Check to see if the program is GNU ld. I'd rather use --version,
3318 # but apparently some GNU ld's only accept -v.
3319 # Break only if it was the GNU/non-GNU ld that we prefer.
3320 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3321 *GNU* | *'with BFD'*)
3322 test "$with_gnu_ld" != no && break
3325 test "$with_gnu_ld" != yes && break
3332 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3337 if test -n "$LD"; then
3338 echo "$as_me:$LINENO: result: $LD" >&5
3339 echo "${ECHO_T}$LD" >&6
3341 echo "$as_me:$LINENO: result: no" >&5
3342 echo "${ECHO_T}no" >&6
3344 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3345 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3346 { (exit 1); exit 1; }; }
3347 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3348 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3349 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3350 echo $ECHO_N "(cached) $ECHO_C" >&6
3352 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3353 case `$LD -v 2>&1 </dev/null` in
3354 *GNU* | *'with BFD'*)
3355 lt_cv_prog_gnu_ld=yes
3358 lt_cv_prog_gnu_ld=no
3362 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3363 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3364 with_gnu_ld=$lt_cv_prog_gnu_ld
3367 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3368 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3369 if test "${lt_cv_ld_reload_flag+set}" = set; then
3370 echo $ECHO_N "(cached) $ECHO_C" >&6
3372 lt_cv_ld_reload_flag='-r'
3374 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3375 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3376 reload_flag=$lt_cv_ld_reload_flag
3377 case $reload_flag in
3379 *) reload_flag=" $reload_flag" ;;
3381 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3383 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3384 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3385 if test "${lt_cv_path_NM+set}" = set; then
3386 echo $ECHO_N "(cached) $ECHO_C" >&6
3388 if test -n "$NM"; then
3389 # Let the user override the test.
3392 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3393 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3395 test -z "$ac_dir" && ac_dir=.
3396 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3397 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3398 # Check to see if the nm accepts a BSD-compat flag.
3399 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3400 # nm: unknown option "B" ignored
3401 # Tru64's nm complains that /dev/null is an invalid object file
3402 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3403 */dev/null* | *'Invalid file or object type'*)
3404 lt_cv_path_NM="$tmp_nm -B"
3408 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3410 lt_cv_path_NM="$tmp_nm -p"
3414 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3415 continue # so that we can try to find one that supports BSD flags
3422 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3425 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3426 echo "${ECHO_T}$lt_cv_path_NM" >&6
3429 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3430 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3432 if test "$LN_S" = "ln -s"; then
3433 echo "$as_me:$LINENO: result: yes" >&5
3434 echo "${ECHO_T}yes" >&6
3436 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3437 echo "${ECHO_T}no, using $LN_S" >&6
3440 echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
3441 echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
3442 if test "${lt_cv_deplibs_check_method+set}" = set; then
3443 echo $ECHO_N "(cached) $ECHO_C" >&6
3445 lt_cv_file_magic_cmd='$MAGIC_CMD'
3446 lt_cv_file_magic_test_file=
3447 lt_cv_deplibs_check_method='unknown'
3448 # Need to set the preceding variable on all platforms that support
3449 # interlibrary dependencies.
3450 # 'none' -- dependencies not supported.
3451 # `unknown' -- same as none, but documents that we really don't know.
3452 # 'pass_all' -- all dependencies passed with no checks.
3453 # 'test_compile' -- check by making test program.
3454 # 'file_magic [[regex]]' -- check by looking for files in library path
3455 # which responds to the $file_magic_cmd with a given extended regex.
3456 # If you have `file' or equivalent on your system and you're not sure
3457 # whether `pass_all' will *always* work, you probably want this one.
3461 lt_cv_deplibs_check_method=pass_all
3465 lt_cv_deplibs_check_method=pass_all
3469 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3470 lt_cv_file_magic_cmd='/usr/bin/file -L'
3471 lt_cv_file_magic_test_file=/shlib/libc.so
3475 # func_win32_libid is a shell function defined in ltmain.sh
3476 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3477 lt_cv_file_magic_cmd='func_win32_libid'
3481 # Base MSYS/MinGW do not provide the 'file' command needed by
3482 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
3483 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3484 lt_cv_file_magic_cmd='$OBJDUMP -f'
3487 darwin* | rhapsody*)
3488 lt_cv_deplibs_check_method=pass_all
3491 freebsd* | kfreebsd*-gnu)
3492 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3495 # Not sure whether the presence of OpenBSD here was a mistake.
3496 # Let's accept both of them until this is cleared up.
3497 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3498 lt_cv_file_magic_cmd=/usr/bin/file
3499 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3503 lt_cv_deplibs_check_method=pass_all
3508 lt_cv_deplibs_check_method=pass_all
3511 hpux10.20* | hpux11*)
3512 lt_cv_file_magic_cmd=/usr/bin/file
3515 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3516 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3519 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
3520 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3523 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3524 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3529 irix5* | irix6* | nonstopux*)
3531 *-32|*"-32 ") libmagic=32-bit;;
3532 *-n32|*"-n32 ") libmagic=N32;;
3533 *-64|*"-64 ") libmagic=64-bit;;
3534 *) libmagic=never-match;;
3536 lt_cv_deplibs_check_method=pass_all
3539 # This must be Linux ELF.
3541 lt_cv_deplibs_check_method=pass_all
3544 netbsd* | knetbsd*-gnu)
3545 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3546 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
3548 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
3553 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3554 lt_cv_file_magic_cmd=/usr/bin/file
3555 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3559 lt_cv_deplibs_check_method=unknown
3563 lt_cv_file_magic_cmd=/usr/bin/file
3564 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3565 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3566 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
3568 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3572 osf3* | osf4* | osf5*)
3573 lt_cv_deplibs_check_method=pass_all
3577 lt_cv_deplibs_check_method=pass_all
3581 lt_cv_deplibs_check_method=pass_all
3584 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3585 case $host_vendor in
3587 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3588 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3591 lt_cv_deplibs_check_method=pass_all
3594 lt_cv_file_magic_cmd='/bin/file'
3595 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
3598 lt_cv_file_magic_cmd='/bin/file'
3599 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
3600 lt_cv_file_magic_test_file=/lib/libc.so
3603 lt_cv_deplibs_check_method=pass_all
3608 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
3609 lt_cv_deplibs_check_method=pass_all
3614 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3615 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3616 file_magic_cmd=$lt_cv_file_magic_cmd
3617 deplibs_check_method=$lt_cv_deplibs_check_method
3618 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3623 # If no C compiler was specified, use CC.
3626 # Allow CC to be a program name with arguments.
3630 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3631 if test "${enable_libtool_lock+set}" = set; then
3632 enableval="$enable_libtool_lock"
3635 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
3637 # Some flags need to be propagated to the compiler or linker for good
3641 # Find out which ABI we are using.
3642 echo 'int i;' > conftest.$ac_ext
3643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3644 (eval $ac_compile) 2>&5
3646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3647 (exit $ac_status); }; then
3648 case `/usr/bin/file conftest.$ac_objext` in
3660 # Find out which ABI we are using.
3661 echo '#line 3661 "configure"' > conftest.$ac_ext
3662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3663 (eval $ac_compile) 2>&5
3665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3666 (exit $ac_status); }; then
3667 if test "$lt_cv_prog_gnu_ld" = yes; then
3668 case `/usr/bin/file conftest.$ac_objext` in
3670 LD="${LD-ld} -melf32bsmip"
3673 LD="${LD-ld} -melf32bmipn32"
3676 LD="${LD-ld} -melf64bmip"
3680 case `/usr/bin/file conftest.$ac_objext` in
3696 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3697 # Find out which ABI we are using.
3698 echo 'int i;' > conftest.$ac_ext
3699 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3700 (eval $ac_compile) 2>&5
3702 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3703 (exit $ac_status); }; then
3704 case "`/usr/bin/file conftest.o`" in
3708 LD="${LD-ld} -m elf_i386"
3710 ppc64-*linux*|powerpc64-*linux*)
3711 LD="${LD-ld} -m elf32ppclinux"
3714 LD="${LD-ld} -m elf_s390"
3717 LD="${LD-ld} -m elf32_sparc"
3724 LD="${LD-ld} -m elf_x86_64"
3726 ppc*-*linux*|powerpc*-*linux*)
3727 LD="${LD-ld} -m elf64ppc"
3730 LD="${LD-ld} -m elf64_s390"
3733 LD="${LD-ld} -m elf64_sparc"
3743 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3744 SAVE_CFLAGS="$CFLAGS"
3745 CFLAGS="$CFLAGS -belf"
3746 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3747 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3748 if test "${lt_cv_cc_needs_belf+set}" = set; then
3749 echo $ECHO_N "(cached) $ECHO_C" >&6
3752 ac_cpp='$CPP $CPPFLAGS'
3753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3757 cat >conftest.$ac_ext <<_ACEOF
3760 cat confdefs.h >>conftest.$ac_ext
3761 cat >>conftest.$ac_ext <<_ACEOF
3762 /* end confdefs.h. */
3772 rm -f conftest.$ac_objext conftest$ac_exeext
3773 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3774 (eval $ac_link) 2>conftest.er1
3776 grep -v '^ *+' conftest.er1 >conftest.err
3778 cat conftest.err >&5
3779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780 (exit $ac_status); } &&
3781 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786 (exit $ac_status); }; } &&
3787 { ac_try='test -s conftest$ac_exeext'
3788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792 (exit $ac_status); }; }; then
3793 lt_cv_cc_needs_belf=yes
3795 echo "$as_me: failed program was:" >&5
3796 sed 's/^/| /' conftest.$ac_ext >&5
3798 lt_cv_cc_needs_belf=no
3800 rm -f conftest.err conftest.$ac_objext \
3801 conftest$ac_exeext conftest.$ac_ext
3803 ac_cpp='$CPP $CPPFLAGS'
3804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3809 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3810 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3811 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3812 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3813 CFLAGS="$SAVE_CFLAGS"
3819 need_locks="$enable_libtool_lock"
3823 ac_cpp='$CPP $CPPFLAGS'
3824 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3825 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3826 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3827 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3828 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3829 # On Suns, sometimes $CPP names a directory.
3830 if test -n "$CPP" && test -d "$CPP"; then
3833 if test -z "$CPP"; then
3834 if test "${ac_cv_prog_CPP+set}" = set; then
3835 echo $ECHO_N "(cached) $ECHO_C" >&6
3837 # Double quotes because CPP needs to be expanded
3838 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3841 for ac_c_preproc_warn_flag in '' yes
3843 # Use a header file that comes with gcc, so configuring glibc
3844 # with a fresh cross-compiler works.
3845 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3846 # <limits.h> exists even on freestanding compilers.
3847 # On the NeXT, cc -E runs the code through the compiler's parser,
3848 # not just through cpp. "Syntax error" is here to catch this case.
3849 cat >conftest.$ac_ext <<_ACEOF
3852 cat confdefs.h >>conftest.$ac_ext
3853 cat >>conftest.$ac_ext <<_ACEOF
3854 /* end confdefs.h. */
3856 # include <limits.h>
3858 # include <assert.h>
3862 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3863 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3865 grep -v '^ *+' conftest.er1 >conftest.err
3867 cat conftest.err >&5
3868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869 (exit $ac_status); } >/dev/null; then
3870 if test -s conftest.err; then
3871 ac_cpp_err=$ac_c_preproc_warn_flag
3872 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3879 if test -z "$ac_cpp_err"; then
3882 echo "$as_me: failed program was:" >&5
3883 sed 's/^/| /' conftest.$ac_ext >&5
3885 # Broken: fails on valid input.
3888 rm -f conftest.err conftest.$ac_ext
3890 # OK, works on sane cases. Now check whether non-existent headers
3891 # can be detected and how.
3892 cat >conftest.$ac_ext <<_ACEOF
3895 cat confdefs.h >>conftest.$ac_ext
3896 cat >>conftest.$ac_ext <<_ACEOF
3897 /* end confdefs.h. */
3898 #include <ac_nonexistent.h>
3900 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3901 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3903 grep -v '^ *+' conftest.er1 >conftest.err
3905 cat conftest.err >&5
3906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3907 (exit $ac_status); } >/dev/null; then
3908 if test -s conftest.err; then
3909 ac_cpp_err=$ac_c_preproc_warn_flag
3910 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3917 if test -z "$ac_cpp_err"; then
3918 # Broken: success on invalid input.
3921 echo "$as_me: failed program was:" >&5
3922 sed 's/^/| /' conftest.$ac_ext >&5
3924 # Passes both tests.
3928 rm -f conftest.err conftest.$ac_ext
3931 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3932 rm -f conftest.err conftest.$ac_ext
3933 if $ac_preproc_ok; then
3945 echo "$as_me:$LINENO: result: $CPP" >&5
3946 echo "${ECHO_T}$CPP" >&6
3948 for ac_c_preproc_warn_flag in '' yes
3950 # Use a header file that comes with gcc, so configuring glibc
3951 # with a fresh cross-compiler works.
3952 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3953 # <limits.h> exists even on freestanding compilers.
3954 # On the NeXT, cc -E runs the code through the compiler's parser,
3955 # not just through cpp. "Syntax error" is here to catch this case.
3956 cat >conftest.$ac_ext <<_ACEOF
3959 cat confdefs.h >>conftest.$ac_ext
3960 cat >>conftest.$ac_ext <<_ACEOF
3961 /* end confdefs.h. */
3963 # include <limits.h>
3965 # include <assert.h>
3969 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3970 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3972 grep -v '^ *+' conftest.er1 >conftest.err
3974 cat conftest.err >&5
3975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3976 (exit $ac_status); } >/dev/null; then
3977 if test -s conftest.err; then
3978 ac_cpp_err=$ac_c_preproc_warn_flag
3979 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3986 if test -z "$ac_cpp_err"; then
3989 echo "$as_me: failed program was:" >&5
3990 sed 's/^/| /' conftest.$ac_ext >&5
3992 # Broken: fails on valid input.
3995 rm -f conftest.err conftest.$ac_ext
3997 # OK, works on sane cases. Now check whether non-existent headers
3998 # can be detected and how.
3999 cat >conftest.$ac_ext <<_ACEOF
4002 cat confdefs.h >>conftest.$ac_ext
4003 cat >>conftest.$ac_ext <<_ACEOF
4004 /* end confdefs.h. */
4005 #include <ac_nonexistent.h>
4007 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4008 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4010 grep -v '^ *+' conftest.er1 >conftest.err
4012 cat conftest.err >&5
4013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014 (exit $ac_status); } >/dev/null; then
4015 if test -s conftest.err; then
4016 ac_cpp_err=$ac_c_preproc_warn_flag
4017 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4024 if test -z "$ac_cpp_err"; then
4025 # Broken: success on invalid input.
4028 echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4031 # Passes both tests.
4035 rm -f conftest.err conftest.$ac_ext
4038 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4039 rm -f conftest.err conftest.$ac_ext
4040 if $ac_preproc_ok; then
4043 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4044 See \`config.log' for more details." >&5
4045 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4046 See \`config.log' for more details." >&2;}
4047 { (exit 1); exit 1; }; }
4051 ac_cpp='$CPP $CPPFLAGS'
4052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4057 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4058 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4059 if test "${ac_cv_header_stdc+set}" = set; then
4060 echo $ECHO_N "(cached) $ECHO_C" >&6
4062 cat >conftest.$ac_ext <<_ACEOF
4065 cat confdefs.h >>conftest.$ac_ext
4066 cat >>conftest.$ac_ext <<_ACEOF
4067 /* end confdefs.h. */
4081 rm -f conftest.$ac_objext
4082 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4083 (eval $ac_compile) 2>conftest.er1
4085 grep -v '^ *+' conftest.er1 >conftest.err
4087 cat conftest.err >&5
4088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089 (exit $ac_status); } &&
4090 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095 (exit $ac_status); }; } &&
4096 { ac_try='test -s conftest.$ac_objext'
4097 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4100 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4101 (exit $ac_status); }; }; then
4102 ac_cv_header_stdc=yes
4104 echo "$as_me: failed program was:" >&5
4105 sed 's/^/| /' conftest.$ac_ext >&5
4107 ac_cv_header_stdc=no
4109 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4111 if test $ac_cv_header_stdc = yes; then
4112 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4113 cat >conftest.$ac_ext <<_ACEOF
4116 cat confdefs.h >>conftest.$ac_ext
4117 cat >>conftest.$ac_ext <<_ACEOF
4118 /* end confdefs.h. */
4122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4123 $EGREP "memchr" >/dev/null 2>&1; then
4126 ac_cv_header_stdc=no
4132 if test $ac_cv_header_stdc = yes; then
4133 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4134 cat >conftest.$ac_ext <<_ACEOF
4137 cat confdefs.h >>conftest.$ac_ext
4138 cat >>conftest.$ac_ext <<_ACEOF
4139 /* end confdefs.h. */
4143 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4144 $EGREP "free" >/dev/null 2>&1; then
4147 ac_cv_header_stdc=no
4153 if test $ac_cv_header_stdc = yes; then
4154 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4155 if test "$cross_compiling" = yes; then
4158 cat >conftest.$ac_ext <<_ACEOF
4161 cat confdefs.h >>conftest.$ac_ext
4162 cat >>conftest.$ac_ext <<_ACEOF
4163 /* end confdefs.h. */
4165 #if ((' ' & 0x0FF) == 0x020)
4166 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4167 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4169 # define ISLOWER(c) \
4170 (('a' <= (c) && (c) <= 'i') \
4171 || ('j' <= (c) && (c) <= 'r') \
4172 || ('s' <= (c) && (c) <= 'z'))
4173 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4176 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4181 for (i = 0; i < 256; i++)
4182 if (XOR (islower (i), ISLOWER (i))
4183 || toupper (i) != TOUPPER (i))
4188 rm -f conftest$ac_exeext
4189 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4190 (eval $ac_link) 2>&5
4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4198 (exit $ac_status); }; }; then
4201 echo "$as_me: program exited with status $ac_status" >&5
4202 echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.$ac_ext >&5
4206 ac_cv_header_stdc=no
4208 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4212 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4213 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4214 if test $ac_cv_header_stdc = yes; then
4216 cat >>confdefs.h <<\_ACEOF
4217 #define STDC_HEADERS 1
4222 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4232 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4233 inttypes.h stdint.h unistd.h
4235 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4236 echo "$as_me:$LINENO: checking for $ac_header" >&5
4237 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4238 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4239 echo $ECHO_N "(cached) $ECHO_C" >&6
4241 cat >conftest.$ac_ext <<_ACEOF
4244 cat confdefs.h >>conftest.$ac_ext
4245 cat >>conftest.$ac_ext <<_ACEOF
4246 /* end confdefs.h. */
4247 $ac_includes_default
4249 #include <$ac_header>
4251 rm -f conftest.$ac_objext
4252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4253 (eval $ac_compile) 2>conftest.er1
4255 grep -v '^ *+' conftest.er1 >conftest.err
4257 cat conftest.err >&5
4258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259 (exit $ac_status); } &&
4260 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265 (exit $ac_status); }; } &&
4266 { ac_try='test -s conftest.$ac_objext'
4267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4271 (exit $ac_status); }; }; then
4272 eval "$as_ac_Header=yes"
4274 echo "$as_me: failed program was:" >&5
4275 sed 's/^/| /' conftest.$ac_ext >&5
4277 eval "$as_ac_Header=no"
4279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4281 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4282 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4283 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4284 cat >>confdefs.h <<_ACEOF
4285 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4294 for ac_header in dlfcn.h
4296 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4297 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4298 echo "$as_me:$LINENO: checking for $ac_header" >&5
4299 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4300 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4301 echo $ECHO_N "(cached) $ECHO_C" >&6
4303 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4304 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4306 # Is the header compilable?
4307 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4308 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4309 cat >conftest.$ac_ext <<_ACEOF
4312 cat confdefs.h >>conftest.$ac_ext
4313 cat >>conftest.$ac_ext <<_ACEOF
4314 /* end confdefs.h. */
4315 $ac_includes_default
4316 #include <$ac_header>
4318 rm -f conftest.$ac_objext
4319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4320 (eval $ac_compile) 2>conftest.er1
4322 grep -v '^ *+' conftest.er1 >conftest.err
4324 cat conftest.err >&5
4325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326 (exit $ac_status); } &&
4327 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4332 (exit $ac_status); }; } &&
4333 { ac_try='test -s conftest.$ac_objext'
4334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338 (exit $ac_status); }; }; then
4339 ac_header_compiler=yes
4341 echo "$as_me: failed program was:" >&5
4342 sed 's/^/| /' conftest.$ac_ext >&5
4344 ac_header_compiler=no
4346 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4347 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4348 echo "${ECHO_T}$ac_header_compiler" >&6
4350 # Is the header present?
4351 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4352 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4353 cat >conftest.$ac_ext <<_ACEOF
4356 cat confdefs.h >>conftest.$ac_ext
4357 cat >>conftest.$ac_ext <<_ACEOF
4358 /* end confdefs.h. */
4359 #include <$ac_header>
4361 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4362 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4364 grep -v '^ *+' conftest.er1 >conftest.err
4366 cat conftest.err >&5
4367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368 (exit $ac_status); } >/dev/null; then
4369 if test -s conftest.err; then
4370 ac_cpp_err=$ac_c_preproc_warn_flag
4371 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4378 if test -z "$ac_cpp_err"; then
4379 ac_header_preproc=yes
4381 echo "$as_me: failed program was:" >&5
4382 sed 's/^/| /' conftest.$ac_ext >&5
4384 ac_header_preproc=no
4386 rm -f conftest.err conftest.$ac_ext
4387 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4388 echo "${ECHO_T}$ac_header_preproc" >&6
4390 # So? What about this header?
4391 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4393 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4394 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4395 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4396 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4397 ac_header_preproc=yes
4400 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4401 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4402 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4403 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4404 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4405 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4406 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4407 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4408 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4409 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4410 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4411 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4414 ## ----------------------------------------- ##
4415 ## Report this to martin.quinson@ens-lyon.fr ##
4416 ## ----------------------------------------- ##
4419 sed "s/^/$as_me: WARNING: /" >&2
4422 echo "$as_me:$LINENO: checking for $ac_header" >&5
4423 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4424 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4425 echo $ECHO_N "(cached) $ECHO_C" >&6
4427 eval "$as_ac_Header=\$ac_header_preproc"
4429 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4430 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4433 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4434 cat >>confdefs.h <<_ACEOF
4435 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4443 ac_cpp='$CXXCPP $CPPFLAGS'
4444 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4445 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4446 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4447 if test -n "$ac_tool_prefix"; then
4448 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4450 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4451 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4452 echo "$as_me:$LINENO: checking for $ac_word" >&5
4453 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4454 if test "${ac_cv_prog_CXX+set}" = set; then
4455 echo $ECHO_N "(cached) $ECHO_C" >&6
4457 if test -n "$CXX"; then
4458 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4464 test -z "$as_dir" && as_dir=.
4465 for ac_exec_ext in '' $ac_executable_extensions; do
4466 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4467 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4468 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4477 if test -n "$CXX"; then
4478 echo "$as_me:$LINENO: result: $CXX" >&5
4479 echo "${ECHO_T}$CXX" >&6
4481 echo "$as_me:$LINENO: result: no" >&5
4482 echo "${ECHO_T}no" >&6
4485 test -n "$CXX" && break
4488 if test -z "$CXX"; then
4490 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4492 # Extract the first word of "$ac_prog", so it can be a program name with args.
4493 set dummy $ac_prog; ac_word=$2
4494 echo "$as_me:$LINENO: checking for $ac_word" >&5
4495 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4496 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4497 echo $ECHO_N "(cached) $ECHO_C" >&6
4499 if test -n "$ac_ct_CXX"; then
4500 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4506 test -z "$as_dir" && as_dir=.
4507 for ac_exec_ext in '' $ac_executable_extensions; do
4508 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4509 ac_cv_prog_ac_ct_CXX="$ac_prog"
4510 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4518 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4519 if test -n "$ac_ct_CXX"; then
4520 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4521 echo "${ECHO_T}$ac_ct_CXX" >&6
4523 echo "$as_me:$LINENO: result: no" >&5
4524 echo "${ECHO_T}no" >&6
4527 test -n "$ac_ct_CXX" && break
4529 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
4535 # Provide some information about the compiler.
4536 echo "$as_me:$LINENO:" \
4537 "checking for C++ compiler version" >&5
4538 ac_compiler=`set X $ac_compile; echo $2`
4539 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4540 (eval $ac_compiler --version </dev/null >&5) 2>&5
4542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543 (exit $ac_status); }
4544 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4545 (eval $ac_compiler -v </dev/null >&5) 2>&5
4547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4548 (exit $ac_status); }
4549 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4550 (eval $ac_compiler -V </dev/null >&5) 2>&5
4552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4553 (exit $ac_status); }
4555 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
4556 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
4557 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
4558 echo $ECHO_N "(cached) $ECHO_C" >&6
4560 cat >conftest.$ac_ext <<_ACEOF
4563 cat confdefs.h >>conftest.$ac_ext
4564 cat >>conftest.$ac_ext <<_ACEOF
4565 /* end confdefs.h. */
4578 rm -f conftest.$ac_objext
4579 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4580 (eval $ac_compile) 2>conftest.er1
4582 grep -v '^ *+' conftest.er1 >conftest.err
4584 cat conftest.err >&5
4585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4586 (exit $ac_status); } &&
4587 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4592 (exit $ac_status); }; } &&
4593 { ac_try='test -s conftest.$ac_objext'
4594 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4597 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4598 (exit $ac_status); }; }; then
4601 echo "$as_me: failed program was:" >&5
4602 sed 's/^/| /' conftest.$ac_ext >&5
4606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4607 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4610 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
4611 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
4612 GXX=`test $ac_compiler_gnu = yes && echo yes`
4613 ac_test_CXXFLAGS=${CXXFLAGS+set}
4614 ac_save_CXXFLAGS=$CXXFLAGS
4616 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
4617 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
4618 if test "${ac_cv_prog_cxx_g+set}" = set; then
4619 echo $ECHO_N "(cached) $ECHO_C" >&6
4621 cat >conftest.$ac_ext <<_ACEOF
4624 cat confdefs.h >>conftest.$ac_ext
4625 cat >>conftest.$ac_ext <<_ACEOF
4626 /* end confdefs.h. */
4636 rm -f conftest.$ac_objext
4637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4638 (eval $ac_compile) 2>conftest.er1
4640 grep -v '^ *+' conftest.er1 >conftest.err
4642 cat conftest.err >&5
4643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644 (exit $ac_status); } &&
4645 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650 (exit $ac_status); }; } &&
4651 { ac_try='test -s conftest.$ac_objext'
4652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4656 (exit $ac_status); }; }; then
4657 ac_cv_prog_cxx_g=yes
4659 echo "$as_me: failed program was:" >&5
4660 sed 's/^/| /' conftest.$ac_ext >&5
4664 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4666 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
4667 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
4668 if test "$ac_test_CXXFLAGS" = set; then
4669 CXXFLAGS=$ac_save_CXXFLAGS
4670 elif test $ac_cv_prog_cxx_g = yes; then
4671 if test "$GXX" = yes; then
4677 if test "$GXX" = yes; then
4683 for ac_declaration in \
4685 'extern "C" void std::exit (int) throw (); using std::exit;' \
4686 'extern "C" void std::exit (int); using std::exit;' \
4687 'extern "C" void exit (int) throw ();' \
4688 'extern "C" void exit (int);' \
4691 cat >conftest.$ac_ext <<_ACEOF
4694 cat confdefs.h >>conftest.$ac_ext
4695 cat >>conftest.$ac_ext <<_ACEOF
4696 /* end confdefs.h. */
4707 rm -f conftest.$ac_objext
4708 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4709 (eval $ac_compile) 2>conftest.er1
4711 grep -v '^ *+' conftest.er1 >conftest.err
4713 cat conftest.err >&5
4714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4715 (exit $ac_status); } &&
4716 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4717 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4721 (exit $ac_status); }; } &&
4722 { ac_try='test -s conftest.$ac_objext'
4723 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4727 (exit $ac_status); }; }; then
4730 echo "$as_me: failed program was:" >&5
4731 sed 's/^/| /' conftest.$ac_ext >&5
4735 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4736 cat >conftest.$ac_ext <<_ACEOF
4739 cat confdefs.h >>conftest.$ac_ext
4740 cat >>conftest.$ac_ext <<_ACEOF
4741 /* end confdefs.h. */
4751 rm -f conftest.$ac_objext
4752 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4753 (eval $ac_compile) 2>conftest.er1
4755 grep -v '^ *+' conftest.er1 >conftest.err
4757 cat conftest.err >&5
4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759 (exit $ac_status); } &&
4760 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4761 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765 (exit $ac_status); }; } &&
4766 { ac_try='test -s conftest.$ac_objext'
4767 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4770 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4771 (exit $ac_status); }; }; then
4774 echo "$as_me: failed program was:" >&5
4775 sed 's/^/| /' conftest.$ac_ext >&5
4778 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4781 if test -n "$ac_declaration"; then
4782 echo '#ifdef __cplusplus' >>confdefs.h
4783 echo $ac_declaration >>confdefs.h
4784 echo '#endif' >>confdefs.h
4788 ac_cpp='$CXXCPP $CPPFLAGS'
4789 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4790 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4791 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4793 depcc="$CXX" am_compiler_list=
4795 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4796 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
4797 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
4798 echo $ECHO_N "(cached) $ECHO_C" >&6
4800 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4801 # We make a subdir and do the tests there. Otherwise we can end up
4802 # making bogus files that we don't know about and never remove. For
4803 # instance it was reported that on HP-UX the gcc test will end up
4804 # making a dummy file named `D' -- because `-MD' means `put the output
4807 # Copy depcomp to subdir because otherwise we won't find it if we're
4808 # using a relative directory.
4809 cp "$am_depcomp" conftest.dir
4811 # We will build objects and dependencies in a subdirectory because
4812 # it helps to detect inapplicable dependency modes. For instance
4813 # both Tru64's cc and ICC support -MD to output dependencies as a
4814 # side effect of compilation, but ICC will put the dependencies in
4815 # the current directory while Tru64 will put them in the object
4819 am_cv_CXX_dependencies_compiler_type=none
4820 if test "$am_compiler_list" = ""; then
4821 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4823 for depmode in $am_compiler_list; do
4824 # Setup a source with many dependencies, because some compilers
4825 # like to wrap large dependency lists on column 80 (with \), and
4826 # we should not choose a depcomp mode which is confused by this.
4828 # We need to recreate these files for each test, as the compiler may
4829 # overwrite some of them when testing with obscure command lines.
4830 # This happens at least with the AIX C compiler.
4832 for i in 1 2 3 4 5 6; do
4833 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4836 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4840 # after this tag, mechanisms are not by side-effect, so they'll
4841 # only be used when explicitly requested
4842 if test "x$enable_dependency_tracking" = xyes; then
4850 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4851 # mode. It turns out that the SunPro C++ compiler does not properly
4852 # handle `-M -o', and we need to detect this.
4853 if depmode=$depmode \
4854 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4855 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4856 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4857 >/dev/null 2>conftest.err &&
4858 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4859 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4860 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4861 # icc doesn't choke on unknown options, it will just issue warnings
4862 # (even with -Werror). So we grep stderr for any message
4863 # that says an option was ignored.
4864 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else