1 # aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
3 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 # Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
16 # THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
17 # OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
19 # Permission is hereby granted to use or copy this program
20 # for any purpose, provided the above notices are retained on all copies.
21 # Permission to modify the code and to distribute modified code is granted,
22 # provided the above notices are retained, and a notice that the code was
23 # modified is included with the above copyright notice.
25 # Modified by: Grzegorz Jakacki <jakacki at acm dot org>
28 # sets and AC_DEFINEs GC_VERSION_MAJOR, GC_VERSION_MINOR and GC_ALPHA_VERSION
29 # based on the contents of PACKAGE_VERSION; PACKAGE_VERSION must conform to
30 # [0-9]+[.][0-9]+(alpha[0.9]+)?
31 # in lex syntax; if there is no alpha number, GC_ALPHA_VERSION is empty
33 AC_DEFUN(GC_SET_VERSION, [
34 AC_MSG_CHECKING(GC version numbers)
35 GC_VERSION_MAJOR=`echo $PACKAGE_VERSION | sed 's/^\([[0-9]][[0-9]]*\)[[.]].*$/\1/g'`
36 GC_VERSION_MINOR=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]]\([[0-9]][[0-9]]*\).*$/\1/g'`
37 GC_ALPHA_VERSION=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]][[0-9]]*//'`
39 case "$GC_ALPHA_VERSION" in
41 GC_ALPHA_VERSION=`echo $GC_ALPHA_VERSION \
42 | sed 's/alpha\([[0-9]][[0-9]]*\)/\1/'` ;;
43 *) GC_ALPHA_MAJOR='' ;;
46 if test :$GC_VERSION_MAJOR: = :: \
47 -o :$GC_VERSION_MINOR: = :: ;
49 AC_MSG_RESULT(invalid)
50 AC_MSG_ERROR([nonconforming PACKAGE_VERSION='$PACKAGE_VERSION'])
53 AC_DEFINE_UNQUOTED(GC_VERSION_MAJOR, $GC_VERSION_MAJOR)
54 AC_DEFINE_UNQUOTED(GC_VERSION_MINOR, $GC_VERSION_MINOR)
55 if test :$GC_ALPHA_VERSION: != :: ; then
56 AC_DEFINE_UNQUOTED(GC_ALPHA_VERSION, $GC_ALPHA_VERSION)
58 AC_MSG_RESULT(major=$GC_VERSION_MAJOR minor=$GC_VERSION_MINOR \
59 ${GC_ALPHA_VERSION:+alpha=}$GC_ALPHA_VERSION)
64 # Do all the work for Automake. -*- Autoconf -*-
66 # This macro actually does too much some checks are only needed if
67 # your package does certain things. But this isn't really a big deal.
69 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
70 # Free Software Foundation, Inc.
72 # This program is free software; you can redistribute it and/or modify
73 # it under the terms of the GNU General Public License as published by
74 # the Free Software Foundation; either version 2, or (at your option)
77 # This program is distributed in the hope that it will be useful,
78 # but WITHOUT ANY WARRANTY; without even the implied warranty of
79 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
80 # GNU General Public License for more details.
82 # You should have received a copy of the GNU General Public License
83 # along with this program; if not, write to the Free Software
84 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
89 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
90 # written in clear, in which case automake, when reading aclocal.m4,
91 # will think it sees a *use*, and therefore will trigger all it's
92 # C support machinery. Also note that it means that autoscan, seeing
93 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
98 # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
99 # the ones we care about.
100 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
102 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
103 # AM_INIT_AUTOMAKE([OPTIONS])
104 # -----------------------------------------------
105 # The call with PACKAGE and VERSION arguments is the old style
106 # call (pre autoconf-2.50), which is being phased out. PACKAGE
107 # and VERSION should now be passed to AC_INIT and removed from
108 # the call to AM_INIT_AUTOMAKE.
109 # We support both call styles for the transition. After
110 # the next Automake release, Autoconf can make the AC_INIT
111 # arguments mandatory, and then we can depend on a new Autoconf
112 # release and drop the old call support.
113 AC_DEFUN([AM_INIT_AUTOMAKE],
114 [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
115 AC_REQUIRE([AC_PROG_INSTALL])dnl
116 # test to see if srcdir already configured
117 if test "`cd $srcdir && pwd`" != "`pwd`" &&
118 test -f $srcdir/config.status; then
119 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
122 # Define the identity of the package.
123 dnl Distinguish between old-style and new-style calls.
125 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
126 AC_SUBST([PACKAGE], [$1])dnl
127 AC_SUBST([VERSION], [$2])],
128 [_AM_SET_OPTIONS([$1])dnl
129 AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
130 AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
132 _AM_IF_OPTION([no-define],,
133 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
134 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
136 # Some tools Automake needs.
137 AC_REQUIRE([AM_SANITY_CHECK])dnl
138 AC_REQUIRE([AC_ARG_PROGRAM])dnl
139 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
140 AM_MISSING_PROG(AUTOCONF, autoconf)
141 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
142 AM_MISSING_PROG(AUTOHEADER, autoheader)
143 AM_MISSING_PROG(MAKEINFO, makeinfo)
144 AM_MISSING_PROG(AMTAR, tar)
146 AM_PROG_INSTALL_STRIP
147 # We need awk for the "check" target. The system "awk" is bad on
149 AC_REQUIRE([AC_PROG_AWK])dnl
150 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
152 _AM_IF_OPTION([no-dependencies],,
153 [AC_PROVIDE_IFELSE([AC_PROG_][CC],
154 [_AM_DEPENDENCIES(CC)],
155 [define([AC_PROG_][CC],
156 defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
157 AC_PROVIDE_IFELSE([AC_PROG_][CXX],
158 [_AM_DEPENDENCIES(CXX)],
159 [define([AC_PROG_][CXX],
160 defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
164 # Copyright 2002 Free Software Foundation, Inc.
166 # This program is free software; you can redistribute it and/or modify
167 # it under the terms of the GNU General Public License as published by
168 # the Free Software Foundation; either version 2, or (at your option)
171 # This program is distributed in the hope that it will be useful,
172 # but WITHOUT ANY WARRANTY; without even the implied warranty of
173 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
174 # GNU General Public License for more details.
176 # You should have received a copy of the GNU General Public License
177 # along with this program; if not, write to the Free Software
178 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
180 # AM_AUTOMAKE_VERSION(VERSION)
181 # ----------------------------
182 # Automake X.Y traces this macro to ensure aclocal.m4 has been
183 # generated from the m4 files accompanying Automake X.Y.
184 AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
186 # AM_SET_CURRENT_AUTOMAKE_VERSION
187 # -------------------------------
188 # Call AM_AUTOMAKE_VERSION so it can be traced.
189 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
190 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
191 [AM_AUTOMAKE_VERSION([1.6.3])])
193 # Helper functions for option handling. -*- Autoconf -*-
195 # Copyright 2001, 2002 Free Software Foundation, Inc.
197 # This program is free software; you can redistribute it and/or modify
198 # it under the terms of the GNU General Public License as published by
199 # the Free Software Foundation; either version 2, or (at your option)
202 # This program is distributed in the hope that it will be useful,
203 # but WITHOUT ANY WARRANTY; without even the implied warranty of
204 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
205 # GNU General Public License for more details.
207 # You should have received a copy of the GNU General Public License
208 # along with this program; if not, write to the Free Software
209 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
214 # _AM_MANGLE_OPTION(NAME)
215 # -----------------------
216 AC_DEFUN([_AM_MANGLE_OPTION],
217 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
219 # _AM_SET_OPTION(NAME)
220 # ------------------------------
221 # Set option NAME. Presently that only means defining a flag for this option.
222 AC_DEFUN([_AM_SET_OPTION],
223 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
225 # _AM_SET_OPTIONS(OPTIONS)
226 # ----------------------------------
227 # OPTIONS is a space-separated list of Automake options.
228 AC_DEFUN([_AM_SET_OPTIONS],
229 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
231 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
232 # -------------------------------------------
233 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
234 AC_DEFUN([_AM_IF_OPTION],
235 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
238 # Check to make sure that the build environment is sane.
241 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
243 # This program is free software; you can redistribute it and/or modify
244 # it under the terms of the GNU General Public License as published by
245 # the Free Software Foundation; either version 2, or (at your option)
248 # This program is distributed in the hope that it will be useful,
249 # but WITHOUT ANY WARRANTY; without even the implied warranty of
250 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
251 # GNU General Public License for more details.
253 # You should have received a copy of the GNU General Public License
254 # along with this program; if not, write to the Free Software
255 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
262 AC_DEFUN([AM_SANITY_CHECK],
263 [AC_MSG_CHECKING([whether build environment is sane])
266 echo timestamp > conftest.file
267 # Do `set' in a subshell so we don't clobber the current shell's
268 # arguments. Must try -L first in case configure is actually a
269 # symlink; some systems play weird games with the mod time of symlinks
270 # (eg FreeBSD returns the mod time of the symlink's containing
273 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
274 if test "$[*]" = "X"; then
276 set X `ls -t $srcdir/configure conftest.file`
279 if test "$[*]" != "X $srcdir/configure conftest.file" \
280 && test "$[*]" != "X conftest.file $srcdir/configure"; then
282 # If neither matched, then we have a broken ls. This can happen
283 # if, for instance, CONFIG_SHELL is bash and it inherits a
284 # broken ls alias from the environment. This has actually
285 # happened. Such a system could not be considered "sane".
286 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
287 alias in your environment])
290 test "$[2]" = conftest.file
296 AC_MSG_ERROR([newly created file is older than distributed files!
297 Check your system clock])
304 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
306 # This program is free software; you can redistribute it and/or modify
307 # it under the terms of the GNU General Public License as published by
308 # the Free Software Foundation; either version 2, or (at your option)
311 # This program is distributed in the hope that it will be useful,
312 # but WITHOUT ANY WARRANTY; without even the implied warranty of
313 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
314 # GNU General Public License for more details.
316 # You should have received a copy of the GNU General Public License
317 # along with this program; if not, write to the Free Software
318 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
323 # AM_MISSING_PROG(NAME, PROGRAM)
324 # ------------------------------
325 AC_DEFUN([AM_MISSING_PROG],
326 [AC_REQUIRE([AM_MISSING_HAS_RUN])
327 $1=${$1-"${am_missing_run}$2"}
333 # Define MISSING if not defined so far and test if it supports --run.
334 # If it does, set am_missing_run to use it, otherwise, to nothing.
335 AC_DEFUN([AM_MISSING_HAS_RUN],
336 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
337 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
338 # Use eval to expand $SHELL
339 if eval "$MISSING --run true"; then
340 am_missing_run="$MISSING --run "
343 AC_MSG_WARN([`missing' script is too old or missing])
349 # Copyright 2001 Free Software Foundation, Inc.
351 # This program is free software; you can redistribute it and/or modify
352 # it under the terms of the GNU General Public License as published by
353 # the Free Software Foundation; either version 2, or (at your option)
356 # This program is distributed in the hope that it will be useful,
357 # but WITHOUT ANY WARRANTY; without even the implied warranty of
358 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
359 # GNU General Public License for more details.
361 # You should have received a copy of the GNU General Public License
362 # along with this program; if not, write to the Free Software
363 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
366 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
367 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
368 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
370 # Of course, Automake must honor this variable whenever it calls a
371 # tool from the auxiliary directory. The problem is that $srcdir (and
372 # therefore $ac_aux_dir as well) can be either absolute or relative,
373 # depending on how configure is run. This is pretty annoying, since
374 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
375 # source directory, any form will work fine, but in subdirectories a
376 # relative path needs to be adjusted first.
378 # $ac_aux_dir/missing
379 # fails when called from a subdirectory if $ac_aux_dir is relative
380 # $top_srcdir/$ac_aux_dir/missing
381 # fails if $ac_aux_dir is absolute,
382 # fails when called from a subdirectory in a VPATH build with
383 # a relative $ac_aux_dir
385 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
386 # are both prefixed by $srcdir. In an in-source build this is usually
387 # harmless because $srcdir is `.', but things will broke when you
388 # start a VPATH build or use an absolute $srcdir.
390 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
391 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
392 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
393 # and then we would define $MISSING as
394 # MISSING="\${SHELL} $am_aux_dir/missing"
395 # This will work as long as MISSING is not called from configure, because
396 # unfortunately $(top_srcdir) has no meaning in configure.
397 # However there are other variables, like CC, which are often used in
398 # configure, and could therefore not use this "fixed" $ac_aux_dir.
400 # Another solution, used here, is to always expand $ac_aux_dir to an
401 # absolute PATH. The drawback is that using absolute paths prevent a
402 # configured tree to be moved without reconfiguration.
404 # Rely on autoconf to set up CDPATH properly.
407 AC_DEFUN([AM_AUX_DIR_EXPAND], [
408 # expand $ac_aux_dir to an absolute path
409 am_aux_dir=`cd $ac_aux_dir && pwd`
414 # Define $install_sh.
416 # Copyright 2001 Free Software Foundation, Inc.
418 # This program is free software; you can redistribute it and/or modify
419 # it under the terms of the GNU General Public License as published by
420 # the Free Software Foundation; either version 2, or (at your option)
423 # This program is distributed in the hope that it will be useful,
424 # but WITHOUT ANY WARRANTY; without even the implied warranty of
425 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
426 # GNU General Public License for more details.
428 # You should have received a copy of the GNU General Public License
429 # along with this program; if not, write to the Free Software
430 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
433 AC_DEFUN([AM_PROG_INSTALL_SH],
434 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
435 install_sh=${install_sh-"$am_aux_dir/install-sh"}
436 AC_SUBST(install_sh)])
438 # AM_PROG_INSTALL_STRIP
440 # Copyright 2001 Free Software Foundation, Inc.
442 # This program is free software; you can redistribute it and/or modify
443 # it under the terms of the GNU General Public License as published by
444 # the Free Software Foundation; either version 2, or (at your option)
447 # This program is distributed in the hope that it will be useful,
448 # but WITHOUT ANY WARRANTY; without even the implied warranty of
449 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
450 # GNU General Public License for more details.
452 # You should have received a copy of the GNU General Public License
453 # along with this program; if not, write to the Free Software
454 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
457 # One issue with vendor `install' (even GNU) is that you can't
458 # specify the program used to strip binaries. This is especially
459 # annoying in cross-compiling environments, where the build's strip
460 # is unlikely to handle the host's binaries.
461 # Fortunately install-sh will honor a STRIPPROG variable, so we
462 # always use install-sh in `make install-strip', and initialize
463 # STRIPPROG with the value of the STRIP variable (set by the user).
464 AC_DEFUN([AM_PROG_INSTALL_STRIP],
465 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
466 # Installed binaries are usually stripped using `strip' when the user
467 # run `make install-strip'. However `strip' might not be the right
468 # tool to use in cross-compilation environments, therefore Automake
469 # will honor the `STRIP' environment variable to overrule this program.
470 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
471 if test "$cross_compiling" != no; then
472 AC_CHECK_TOOL([STRIP], [strip], :)
474 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
475 AC_SUBST([INSTALL_STRIP_PROGRAM])])
477 # serial 4 -*- Autoconf -*-
479 # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
481 # This program is free software; you can redistribute it and/or modify
482 # it under the terms of the GNU General Public License as published by
483 # the Free Software Foundation; either version 2, or (at your option)
486 # This program is distributed in the hope that it will be useful,
487 # but WITHOUT ANY WARRANTY; without even the implied warranty of
488 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
489 # GNU General Public License for more details.
491 # You should have received a copy of the GNU General Public License
492 # along with this program; if not, write to the Free Software
493 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
497 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
498 # written in clear, in which case automake, when reading aclocal.m4,
499 # will think it sees a *use*, and therefore will trigger all it's
500 # C support machinery. Also note that it means that autoscan, seeing
501 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
505 # _AM_DEPENDENCIES(NAME)
506 # ----------------------
507 # See how the compiler implements dependency checking.
508 # NAME is "CC", "CXX", "GCJ", or "OBJC".
509 # We try a few techniques and use that to set a single cache variable.
511 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
512 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
513 # dependency, and given that the user is not expected to run this macro,
514 # just rely on AC_PROG_CC.
515 AC_DEFUN([_AM_DEPENDENCIES],
516 [AC_REQUIRE([AM_SET_DEPDIR])dnl
517 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
518 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
519 AC_REQUIRE([AM_DEP_TRACK])dnl
521 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
522 [$1], CXX, [depcc="$CXX" am_compiler_list=],
523 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
524 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
525 [depcc="$$1" am_compiler_list=])
527 AC_CACHE_CHECK([dependency style of $depcc],
528 [am_cv_$1_dependencies_compiler_type],
529 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
530 # We make a subdir and do the tests there. Otherwise we can end up
531 # making bogus files that we don't know about and never remove. For
532 # instance it was reported that on HP-UX the gcc test will end up
533 # making a dummy file named `D' -- because `-MD' means `put the output
536 # Copy depcomp to subdir because otherwise we won't find it if we're
537 # using a relative directory.
538 cp "$am_depcomp" conftest.dir
541 am_cv_$1_dependencies_compiler_type=none
542 if test "$am_compiler_list" = ""; then
543 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
545 for depmode in $am_compiler_list; do
546 # We need to recreate these files for each test, as the compiler may
547 # overwrite some of them when testing with obscure command lines.
548 # This happens at least with the AIX C compiler.
549 echo '#include "conftest.h"' > conftest.c
550 echo 'int i;' > conftest.h
551 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
555 # after this tag, mechanisms are not by side-effect, so they'll
556 # only be used when explicitly requested
557 if test "x$enable_dependency_tracking" = xyes; then
565 # We check with `-c' and `-o' for the sake of the "dashmstdout"
566 # mode. It turns out that the SunPro C++ compiler does not properly
567 # handle `-M -o', and we need to detect this.
568 if depmode=$depmode \
569 source=conftest.c object=conftest.o \
570 depfile=conftest.Po tmpdepfile=conftest.TPo \
571 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
572 grep conftest.h conftest.Po > /dev/null 2>&1 &&
573 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
574 am_cv_$1_dependencies_compiler_type=$depmode
582 am_cv_$1_dependencies_compiler_type=none
585 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
591 # Choose a directory name for dependency files.
592 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
593 AC_DEFUN([AM_SET_DEPDIR],
594 [rm -f .deps 2>/dev/null
595 mkdir .deps 2>/dev/null
596 if test -d .deps; then
599 # MS-DOS does not allow filenames that begin with a dot.
602 rmdir .deps 2>/dev/null
609 AC_DEFUN([AM_DEP_TRACK],
610 [AC_ARG_ENABLE(dependency-tracking,
611 [ --disable-dependency-tracking Speeds up one-time builds
612 --enable-dependency-tracking Do not reject slow dependency extractors])
613 if test "x$enable_dependency_tracking" != xno; then
614 am_depcomp="$ac_aux_dir/depcomp"
617 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
618 AC_SUBST([AMDEPBACKSLASH])
621 # Generate code to set up dependency tracking. -*- Autoconf -*-
623 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
625 # This program is free software; you can redistribute it and/or modify
626 # it under the terms of the GNU General Public License as published by
627 # the Free Software Foundation; either version 2, or (at your option)
630 # This program is distributed in the hope that it will be useful,
631 # but WITHOUT ANY WARRANTY; without even the implied warranty of
632 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
633 # GNU General Public License for more details.
635 # You should have received a copy of the GNU General Public License
636 # along with this program; if not, write to the Free Software
637 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
642 # _AM_OUTPUT_DEPENDENCY_COMMANDS
643 # ------------------------------
644 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
645 [for mf in $CONFIG_FILES; do
646 # Strip MF so we end up with the name of the file.
647 mf=`echo "$mf" | sed -e 's/:.*$//'`
648 # Check whether this is an Automake generated Makefile or not.
649 # We used to match only the files named `Makefile.in', but
650 # some people rename them; so instead we look at the file content.
651 # Grep'ing the first line is not enough: some people post-process
652 # each Makefile.in and add a new line on top of each file to say so.
653 # So let's grep whole file.
654 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
655 dirpart=`AS_DIRNAME("$mf")`
659 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
660 # Extract the definition of DEP_FILES from the Makefile without
662 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
663 test -z "$DEPDIR" && continue
664 # When using ansi2knr, U may be empty or an underscore; expand it
665 U=`sed -n -e '/^U = / s///p' < "$mf"`
666 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
667 # We invoke sed twice because it is the simplest approach to
668 # changing $(DEPDIR) to its actual value in the expansion.
669 for file in `sed -n -e '
670 /^DEP_FILES = .*\\\\$/ {
679 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
680 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
681 # Make sure the directory exists.
682 test -f "$dirpart/$file" && continue
683 fdir=`AS_DIRNAME(["$file"])`
684 AS_MKDIR_P([$dirpart/$fdir])
685 # echo "creating $dirpart/$file"
686 echo '# dummy' > "$dirpart/$file"
689 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
692 # AM_OUTPUT_DEPENDENCY_COMMANDS
693 # -----------------------------
694 # This macro should only be invoked once -- use via AC_REQUIRE.
696 # This code is only required when automatic dependency tracking
697 # is enabled. FIXME. This creates each `.P' file that we will
698 # need in order to bootstrap the dependency handling code.
699 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
700 [AC_CONFIG_COMMANDS([depfiles],
701 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
702 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
705 # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
707 # This program is free software; you can redistribute it and/or modify
708 # it under the terms of the GNU General Public License as published by
709 # the Free Software Foundation; either version 2, or (at your option)
712 # This program is distributed in the hope that it will be useful,
713 # but WITHOUT ANY WARRANTY; without even the implied warranty of
714 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
715 # GNU General Public License for more details.
717 # You should have received a copy of the GNU General Public License
718 # along with this program; if not, write to the Free Software
719 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
726 # Check to see how make treats includes.
727 AC_DEFUN([AM_MAKE_INCLUDE],
728 [am_make=${MAKE-make}
729 cat > confinc << 'END'
733 # If we don't find an include directive, just comment out the code.
734 AC_MSG_CHECKING([for style of include used by $am_make])
738 # First try GNU make style include.
739 echo "include confinc" > confmf
740 # We grep out `Entering directory' and `Leaving directory'
741 # messages which can occur if `w' ends up in MAKEFLAGS.
742 # In particular we don't look at `^make:' because GNU make might
743 # be invoked under some other name (usually "gmake"), in which
744 # case it prints its new name instead of `make'.
745 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
750 # Now try BSD make style include.
751 if test "$am__include" = "#"; then
752 echo '.include "confinc"' > confmf
753 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
759 AC_SUBST(am__include)
761 AC_MSG_RESULT($_am_result)
765 # AM_CONDITIONAL -*- Autoconf -*-
767 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
769 # This program is free software; you can redistribute it and/or modify
770 # it under the terms of the GNU General Public License as published by
771 # the Free Software Foundation; either version 2, or (at your option)
774 # This program is distributed in the hope that it will be useful,
775 # but WITHOUT ANY WARRANTY; without even the implied warranty of
776 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
777 # GNU General Public License for more details.
779 # You should have received a copy of the GNU General Public License
780 # along with this program; if not, write to the Free Software
781 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
788 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
789 # -------------------------------------
790 # Define a conditional.
791 AC_DEFUN([AM_CONDITIONAL],
792 [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
793 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
803 AC_CONFIG_COMMANDS_PRE(
804 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
805 AC_MSG_ERROR([conditional \"$1\" was never defined.
806 Usually this means the macro was only invoked conditionally.])
809 # Figure out how to run the assembler. -*- Autoconf -*-
813 # Copyright 2001 Free Software Foundation, Inc.
815 # This program is free software; you can redistribute it and/or modify
816 # it under the terms of the GNU General Public License as published by
817 # the Free Software Foundation; either version 2, or (at your option)
820 # This program is distributed in the hope that it will be useful,
821 # but WITHOUT ANY WARRANTY; without even the implied warranty of
822 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
823 # GNU General Public License for more details.
825 # You should have received a copy of the GNU General Public License
826 # along with this program; if not, write to the Free Software
827 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
832 AC_DEFUN([AM_PROG_AS],
833 [# By default we simply use the C compiler to build assembly code.
834 AC_REQUIRE([AC_PROG_CC])
836 # Set ASFLAGS if not already set.
837 : ${CCASFLAGS='$(CFLAGS)'}
839 AC_SUBST(CCASFLAGS)])
841 # Add --enable-maintainer-mode option to configure.
844 # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
846 # This program is free software; you can redistribute it and/or modify
847 # it under the terms of the GNU General Public License as published by
848 # the Free Software Foundation; either version 2, or (at your option)
851 # This program is distributed in the hope that it will be useful,
852 # but WITHOUT ANY WARRANTY; without even the implied warranty of
853 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
854 # GNU General Public License for more details.
856 # You should have received a copy of the GNU General Public License
857 # along with this program; if not, write to the Free Software
858 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
863 AC_DEFUN([AM_MAINTAINER_MODE],
864 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
865 dnl maintainer-mode is disabled by default
866 AC_ARG_ENABLE(maintainer-mode,
867 [ --enable-maintainer-mode enable make rules and dependencies not useful
868 (and sometimes confusing) to the casual installer],
869 USE_MAINTAINER_MODE=$enableval,
870 USE_MAINTAINER_MODE=no)
871 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
872 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
873 MAINT=$MAINTAINER_MODE_TRUE
878 # libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
880 # serial 46 AC_PROG_LIBTOOL
882 AC_DEFUN([AC_PROG_LIBTOOL],
883 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
885 # This can be used to rebuild libtool when needed
886 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
888 # Always use our own libtool.
889 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
892 # Prevent multiple expansion
893 define([AC_PROG_LIBTOOL], [])
896 AC_DEFUN([AC_LIBTOOL_SETUP],
898 AC_REQUIRE([AC_ENABLE_SHARED])dnl
899 AC_REQUIRE([AC_ENABLE_STATIC])dnl
900 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
901 AC_REQUIRE([AC_CANONICAL_HOST])dnl
902 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
903 AC_REQUIRE([AC_PROG_CC])dnl
904 AC_REQUIRE([AC_PROG_LD])dnl
905 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
906 AC_REQUIRE([AC_PROG_NM])dnl
907 AC_REQUIRE([AC_PROG_LN_S])dnl
908 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
909 AC_REQUIRE([AC_OBJEXT])dnl
910 AC_REQUIRE([AC_EXEEXT])dnl
913 _LT_AC_PROG_ECHO_BACKSLASH
914 # Only perform the check for file, if the check method requires it
915 case $deplibs_check_method in
917 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
923 AC_CHECK_TOOL(RANLIB, ranlib, :)
924 AC_CHECK_TOOL(STRIP, strip, :)
926 ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
927 ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
928 enable_win32_dll=yes, enable_win32_dll=no)
930 AC_ARG_ENABLE(libtool-lock,
931 [ --disable-libtool-lock avoid locking (might break parallel builds)])
932 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
934 # Some flags need to be propagated to the compiler or linker for good
938 # Find out which ABI we are using.
939 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
940 if AC_TRY_EVAL(ac_compile); then
941 case `/usr/bin/file conftest.$ac_objext` in
957 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
958 SAVE_CFLAGS="$CFLAGS"
959 CFLAGS="$CFLAGS -belf"
960 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
963 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
965 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
966 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
967 CFLAGS="$SAVE_CFLAGS"
971 ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
972 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
973 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
974 AC_CHECK_TOOL(AS, as, false)
975 AC_CHECK_TOOL(OBJDUMP, objdump, false)
977 # recent cygwin and mingw systems supply a stub DllMain which the user
978 # can override, but on older systems we have to supply one
979 AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
981 [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
983 [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
986 *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
987 # old mingw systems require "-dll" to link a DLL, while more recent ones
989 SAVE_CFLAGS="$CFLAGS"
990 CFLAGS="$CFLAGS -mdll"
991 AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
992 [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
993 CFLAGS="$SAVE_CFLAGS" ;;
994 *-*-cygwin* | *-*-pw32*)
995 # cygwin systems need to pass --dll to the linker, and not link
996 # crt.o which will require a WinMain@16 definition.
997 lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
1003 _LT_AC_LTCONFIG_HACK
1007 # AC_LIBTOOL_HEADER_ASSERT
1008 # ------------------------
1009 AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
1010 [AC_CACHE_CHECK([whether $CC supports assert without backlinking],
1011 [lt_cv_func_assert_works],
1014 if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
1015 case `$CC --version 2>/dev/null` in
1016 [[12]].*) lt_cv_func_assert_works=no ;;
1017 *) lt_cv_func_assert_works=yes ;;
1023 if test "x$lt_cv_func_assert_works" = xyes; then
1024 AC_CHECK_HEADERS(assert.h)
1026 ])# AC_LIBTOOL_HEADER_ASSERT
1028 # _LT_AC_CHECK_DLFCN
1029 # --------------------
1030 AC_DEFUN([_LT_AC_CHECK_DLFCN],
1031 [AC_CHECK_HEADERS(dlfcn.h)
1032 ])# _LT_AC_CHECK_DLFCN
1034 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1035 # ---------------------------------
1036 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
1037 [AC_REQUIRE([AC_CANONICAL_HOST])
1038 AC_REQUIRE([AC_PROG_NM])
1039 AC_REQUIRE([AC_OBJEXT])
1040 # Check for command to grab the raw symbol name followed by C symbol from nm.
1041 AC_MSG_CHECKING([command to parse $NM output])
1042 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
1044 # These are sane defaults that work on at least a few old systems.
1045 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
1047 # Character class describing NM global symbol codes.
1048 symcode='[[BCDEGRST]]'
1050 # Regexp to match symbols that can be accessed directly from C.
1051 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
1053 # Transform the above into a raw symbol and a C symbol.
1054 symxfrm='\1 \2\3 \3'
1056 # Transform an extracted symbol line into a proper C declaration
1057 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1059 # Transform an extracted symbol line into symbol name and symbol address
1060 lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1062 # Define system-specific variables.
1067 cygwin* | mingw* | pw32*)
1068 symcode='[[ABCDGISTW]]'
1070 hpux*) # Its linker distinguishes data from code symbols
1071 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
1072 lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1075 symcode='[[BCDEGRST]]'
1081 symcode='[[DFNSTU]]'
1085 # Handle CRLF in mingw tool chain
1089 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1093 # If we're using GNU nm, then use its standard symbol codes.
1094 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1095 symcode='[[ABCDGISTW]]'
1098 # Try without a prefix undercore, then with it.
1099 for ac_symprfx in "" "_"; do
1101 # Write the raw and C identifiers.
1102 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
1104 # Check to see that the pipe works correctly.
1107 cat > conftest.$ac_ext <<EOF
1112 void nm_test_func(){}
1116 int main(){nm_test_var='a';nm_test_func();return(0);}
1119 if AC_TRY_EVAL(ac_compile); then
1120 # Now try to grab the symbols.
1122 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
1123 # Try sorting and uniquifying the output.
1124 if sort "$nlist" | uniq > "$nlist"T; then
1125 mv -f "$nlist"T "$nlist"
1130 # Make sure that we snagged all the symbols we need.
1131 if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1132 if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1133 cat <<EOF > conftest.$ac_ext
1139 # Now generate the symbol file.
1140 eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
1142 cat <<EOF >> conftest.$ac_ext
1143 #if defined (__STDC__) && __STDC__
1144 # define lt_ptr void *
1146 # define lt_ptr char *
1150 /* The mapping between symbol names and symbols. */
1155 lt_preloaded_symbols[[]] =
1158 sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
1159 cat <<\EOF >> conftest.$ac_ext
1167 # Now try linking the two files.
1168 mv conftest.$ac_objext conftstm.$ac_objext
1170 save_CFLAGS="$CFLAGS"
1171 LIBS="conftstm.$ac_objext"
1172 CFLAGS="$CFLAGS$no_builtin_flag"
1173 if AC_TRY_EVAL(ac_link) && test -s conftest; then
1177 CFLAGS="$save_CFLAGS"
1179 echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
1182 echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
1185 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
1188 echo "$progname: failed program was:" >&AC_FD_CC
1189 cat conftest.$ac_ext >&5
1191 rm -f conftest* conftst*
1193 # Do not use the global_symbol_pipe unless it works.
1194 if test "$pipe_works" = yes; then
1197 lt_cv_sys_global_symbol_pipe=
1201 global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
1202 if test -z "$lt_cv_sys_global_symbol_pipe"; then
1203 global_symbol_to_cdecl=
1204 global_symbol_to_c_name_address=
1206 global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
1207 global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
1209 if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
1211 AC_MSG_RESULT(failed)
1215 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1217 # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1218 # ---------------------------------
1219 AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
1220 [# Find the correct PATH separator. Usually this is `:', but
1221 # DJGPP uses `;' like DOS.
1222 if test "X${PATH_SEPARATOR+set}" != Xset; then
1223 UNAME=${UNAME-`uname 2>/dev/null`}
1225 *-DOS) lt_cv_sys_path_separator=';' ;;
1226 *) lt_cv_sys_path_separator=':' ;;
1228 PATH_SEPARATOR=$lt_cv_sys_path_separator
1230 ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1232 # _LT_AC_PROG_ECHO_BACKSLASH
1233 # --------------------------
1234 # Add some code to the start of the generated configure script which
1235 # will find an echo command which doesn't interpret backslashes.
1236 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1237 [ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1238 [AC_DIVERT_PUSH(NOTICE)])
1239 _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1241 # Check that we are running under the correct shell.
1242 SHELL=${CONFIG_SHELL-/bin/sh}
1246 # Remove one level of quotation (which was required for Make).
1247 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1252 if test "X[$]1" = X--no-reexec; then
1253 # Discard the --no-reexec flag, and continue.
1255 elif test "X[$]1" = X--fallback-echo; then
1256 # Avoid inline document here, it may be left over
1258 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
1259 # Yippee, $echo works!
1262 # Restart under the correct shell.
1263 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1266 if test "X[$]1" = X--fallback-echo; then
1267 # used as fallback echo
1275 # The HP-UX ksh and POSIX shell print the target directory to stdout
1277 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
1279 if test -z "$ECHO"; then
1280 if test "X${echo_test_string+set}" != Xset; then
1281 # find a string as large as possible, as long as the shell can cope with it
1282 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1283 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1284 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
1285 echo_test_string="`eval $cmd`" &&
1286 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
1293 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1294 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1295 test "X$echo_testing_string" = "X$echo_test_string"; then
1298 # The Solaris, AIX, and Digital Unix default echo programs unquote
1299 # backslashes. This makes it impossible to quote backslashes using
1300 # echo "$something" | sed 's/\\/\\\\/g'
1302 # So, first we look for a working echo in the user's PATH.
1304 IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1305 for dir in $PATH /usr/ucb; do
1306 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1307 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1308 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1309 test "X$echo_testing_string" = "X$echo_test_string"; then
1316 if test "X$echo" = Xecho; then
1317 # We didn't find a better echo, so look for alternatives.
1318 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
1319 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
1320 test "X$echo_testing_string" = "X$echo_test_string"; then
1321 # This shell has a builtin print -r that does the trick.
1323 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
1324 test "X$CONFIG_SHELL" != X/bin/ksh; then
1325 # If we have ksh, try running configure again with it.
1326 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1327 export ORIGINAL_CONFIG_SHELL
1328 CONFIG_SHELL=/bin/ksh
1330 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1334 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1335 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1336 test "X$echo_testing_string" = "X$echo_test_string"; then
1337 # Cool, printf works
1339 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1340 test "X$echo_testing_string" = 'X\t' &&
1341 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1342 test "X$echo_testing_string" = "X$echo_test_string"; then
1343 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1345 SHELL="$CONFIG_SHELL"
1347 echo="$CONFIG_SHELL [$]0 --fallback-echo"
1348 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1349 test "X$echo_testing_string" = 'X\t' &&
1350 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1351 test "X$echo_testing_string" = "X$echo_test_string"; then
1352 echo="$CONFIG_SHELL [$]0 --fallback-echo"
1354 # maybe with a smaller string...
1357 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1358 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
1365 if test "$prev" != 'sed 50q "[$]0"'; then
1366 echo_test_string=`eval $prev`
1367 export echo_test_string
1368 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1370 # Oops. We lost completely, so just stick with echo.
1379 # Copy echo and quote the copy suitably for passing to libtool from
1380 # the Makefile, instead of quoting the original, which is used later.
1382 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1383 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1388 ])# _LT_AC_PROG_ECHO_BACKSLASH
1390 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1391 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1392 # ------------------------------------------------------------------
1393 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1394 [if test "$cross_compiling" = yes; then :
1397 AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1398 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1399 lt_status=$lt_dlunknown
1400 cat > conftest.$ac_ext <<EOF
1401 [#line __oline__ "configure"
1402 #include "confdefs.h"
1411 # define LT_DLGLOBAL RTLD_GLOBAL
1414 # define LT_DLGLOBAL DL_GLOBAL
1416 # define LT_DLGLOBAL 0
1420 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1421 find out it does not work in some platform. */
1422 #ifndef LT_DLLAZY_OR_NOW
1424 # define LT_DLLAZY_OR_NOW RTLD_LAZY
1427 # define LT_DLLAZY_OR_NOW DL_LAZY
1430 # define LT_DLLAZY_OR_NOW RTLD_NOW
1433 # define LT_DLLAZY_OR_NOW DL_NOW
1435 # define LT_DLLAZY_OR_NOW 0
1443 extern "C" void exit (int);
1446 void fnord() { int i=42;}
1449 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1450 int status = $lt_dlunknown;
1454 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1455 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1456 /* dlclose (self); */
1462 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1463 (./conftest; exit; ) 2>/dev/null
1466 x$lt_dlno_uscore) $1 ;;
1467 x$lt_dlneed_uscore) $2 ;;
1468 x$lt_unknown|x*) $3 ;;
1471 # compilation failed
1476 ])# _LT_AC_TRY_DLOPEN_SELF
1478 # AC_LIBTOOL_DLOPEN_SELF
1479 # -------------------
1480 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1481 [if test "x$enable_dlopen" != xyes; then
1482 enable_dlopen=unknown
1483 enable_dlopen_self=unknown
1484 enable_dlopen_self_static=unknown
1491 lt_cv_dlopen="load_add_on"
1493 lt_cv_dlopen_self=yes
1496 cygwin* | mingw* | pw32*)
1497 lt_cv_dlopen="LoadLibrary"
1502 AC_CHECK_FUNC([shl_load],
1503 [lt_cv_dlopen="shl_load"],
1504 [AC_CHECK_LIB([dld], [shl_load],
1505 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1506 [AC_CHECK_FUNC([dlopen],
1507 [lt_cv_dlopen="dlopen"],
1508 [AC_CHECK_LIB([dl], [dlopen],
1509 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1510 [AC_CHECK_LIB([svld], [dlopen],
1511 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1512 [AC_CHECK_LIB([dld], [dld_link],
1513 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1522 if test "x$lt_cv_dlopen" != xno; then
1528 case $lt_cv_dlopen in
1530 save_CPPFLAGS="$CPPFLAGS"
1531 AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1532 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1534 save_LDFLAGS="$LDFLAGS"
1535 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1538 LIBS="$lt_cv_dlopen_libs $LIBS"
1540 AC_CACHE_CHECK([whether a program can dlopen itself],
1541 lt_cv_dlopen_self, [dnl
1542 _LT_AC_TRY_DLOPEN_SELF(
1543 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1544 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1547 if test "x$lt_cv_dlopen_self" = xyes; then
1548 LDFLAGS="$LDFLAGS $link_static_flag"
1549 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1550 lt_cv_dlopen_self_static, [dnl
1551 _LT_AC_TRY_DLOPEN_SELF(
1552 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1553 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1557 CPPFLAGS="$save_CPPFLAGS"
1558 LDFLAGS="$save_LDFLAGS"
1563 case $lt_cv_dlopen_self in
1564 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1565 *) enable_dlopen_self=unknown ;;
1568 case $lt_cv_dlopen_self_static in
1569 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1570 *) enable_dlopen_self_static=unknown ;;
1573 ])# AC_LIBTOOL_DLOPEN_SELF
1575 AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1576 [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1577 # Sed substitution that helps us do robust quoting. It backslashifies
1578 # metacharacters that are still active within double-quoted strings.
1579 Xsed='sed -e s/^X//'
1580 sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
1582 # Same as above, but do not quote variable references.
1583 double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
1585 # Sed substitution to delay expansion of an escaped shell variable in a
1586 # double_quote_subst'ed string.
1587 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1593 default_ofile=libtool
1594 can_build_shared=yes
1596 # All known linkers require a `.a' archive for static linking (except M$VC,
1597 # which needs '.lib').
1599 ltmain="$ac_aux_dir/ltmain.sh"
1600 ofile="$default_ofile"
1601 with_gnu_ld="$lt_cv_prog_gnu_ld"
1602 need_locks="$enable_libtool_lock"
1605 old_CFLAGS="$CFLAGS"
1607 # Set sane defaults for various variables
1608 test -z "$AR" && AR=ar
1609 test -z "$AR_FLAGS" && AR_FLAGS=cru
1610 test -z "$AS" && AS=as
1611 test -z "$CC" && CC=cc
1612 test -z "$DLLTOOL" && DLLTOOL=dlltool
1613 test -z "$LD" && LD=ld
1614 test -z "$LN_S" && LN_S="ln -s"
1615 test -z "$MAGIC_CMD" && MAGIC_CMD=file
1616 test -z "$NM" && NM=nm
1617 test -z "$OBJDUMP" && OBJDUMP=objdump
1618 test -z "$RANLIB" && RANLIB=:
1619 test -z "$STRIP" && STRIP=:
1620 test -z "$ac_objext" && ac_objext=o
1622 if test x"$host" != x"$build"; then
1623 ac_tool_prefix=${host_alias}-
1628 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
1631 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
1636 # AIX sometimes has problems with the GCC collect2 program. For some
1637 # reason, if we set the COLLECT_NAMES environment variable, the problems
1638 # vanish in a puff of smoke.
1639 if test "X${COLLECT_NAMES+set}" != Xset; then
1641 export COLLECT_NAMES
1646 # Determine commands to create old-style static archives.
1647 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1648 old_postinstall_cmds='chmod 644 $oldlib'
1649 old_postuninstall_cmds=
1651 if test -n "$RANLIB"; then
1654 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1657 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1660 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1663 # Allow CC to be a program name with arguments.
1667 AC_MSG_CHECKING([for objdir])
1668 rm -f .libs 2>/dev/null
1669 mkdir .libs 2>/dev/null
1670 if test -d .libs; then
1673 # MS-DOS does not allow filenames that begin with a dot.
1676 rmdir .libs 2>/dev/null
1677 AC_MSG_RESULT($objdir)
1681 [ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1682 pic_mode="$withval", pic_mode=default)
1683 test -z "$pic_mode" && pic_mode=default
1685 # We assume here that the value for lt_cv_prog_cc_pic will not be cached
1686 # in isolation, and that seeing it set (from the cache) indicates that
1687 # the associated values are set (in the cache) correctly too.
1688 AC_MSG_CHECKING([for $compiler option to produce PIC])
1689 AC_CACHE_VAL(lt_cv_prog_cc_pic,
1690 [ lt_cv_prog_cc_pic=
1691 lt_cv_prog_cc_shlib=
1693 lt_cv_prog_cc_static=
1694 lt_cv_prog_cc_no_builtin=
1695 lt_cv_prog_cc_can_build_shared=$can_build_shared
1697 if test "$GCC" = yes; then
1698 lt_cv_prog_cc_wl='-Wl,'
1699 lt_cv_prog_cc_static='-static'
1703 # Below there is a dirty hack to force normal static linking with -ldl
1704 # The problem is because libdl dynamically linked with both libc and
1705 # libC (AIX C++ library), which obviously doesn't included in libraries
1706 # list by gcc. This cause undefined symbols with -static flags.
1707 # This hack allows C programs to be linked with "-static -ldl", but
1708 # not sure about C++ programs.
1709 lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1712 # FIXME: we need at least 68020 code to build shared libraries, but
1713 # adding the `-m68020' flag to GCC prevents building anything better,
1715 lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1717 beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
1718 # PIC is the default for these OSes.
1720 darwin* | rhapsody*)
1721 # PIC is the default on this platform
1722 # Common symbols not allowed in MH_DYLIB files
1723 lt_cv_prog_cc_pic='-fno-common'
1725 cygwin* | mingw* | pw32* | os2*)
1726 # This hack is so that the source file can tell whether it is being
1727 # built for inclusion in a dll (and should export symbols for example).
1728 lt_cv_prog_cc_pic='-DDLL_EXPORT'
1731 if test -d /usr/nec; then
1732 lt_cv_prog_cc_pic=-Kconform_pic
1736 lt_cv_prog_cc_pic='-fPIC'
1740 # PORTME Check for PIC flags for the system compiler.
1742 aix3* | aix4* | aix5*)
1743 lt_cv_prog_cc_wl='-Wl,'
1744 # All AIX code is PIC.
1745 if test "$host_cpu" = ia64; then
1746 # AIX 5 now supports IA64 processor
1747 lt_cv_prog_cc_static='-Bstatic'
1749 lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1753 hpux9* | hpux10* | hpux11*)
1754 # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1755 lt_cv_prog_cc_wl='-Wl,'
1756 lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1757 lt_cv_prog_cc_pic='+Z'
1761 lt_cv_prog_cc_wl='-Wl,'
1762 lt_cv_prog_cc_static='-non_shared'
1763 # PIC (with -KPIC) is the default.
1766 cygwin* | mingw* | pw32* | os2*)
1767 # This hack is so that the source file can tell whether it is being
1768 # built for inclusion in a dll (and should export symbols for example).
1769 lt_cv_prog_cc_pic='-DDLL_EXPORT'
1773 lt_cv_prog_cc_pic='-KPIC'
1774 lt_cv_prog_cc_static='-Bstatic'
1777 osf3* | osf4* | osf5*)
1778 # All OSF/1 code is PIC.
1779 lt_cv_prog_cc_wl='-Wl,'
1780 lt_cv_prog_cc_static='-non_shared'
1784 lt_cv_prog_cc_pic='-Kpic'
1785 lt_cv_prog_cc_static='-dn'
1786 lt_cv_prog_cc_shlib='-belf'
1790 lt_cv_prog_cc_pic='-KPIC'
1791 lt_cv_prog_cc_static='-Bstatic'
1792 lt_cv_prog_cc_wl='-Wl,'
1796 lt_cv_prog_cc_pic='-PIC'
1797 lt_cv_prog_cc_static='-Bstatic'
1798 lt_cv_prog_cc_wl='-Qoption ld '
1801 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1802 lt_cv_prog_cc_pic='-KPIC'
1803 lt_cv_prog_cc_static='-Bstatic'
1804 if test "x$host_vendor" = xsni; then
1805 lt_cv_prog_cc_wl='-LD'
1807 lt_cv_prog_cc_wl='-Wl,'
1812 lt_cv_prog_cc_pic='-pic'
1813 lt_cv_prog_cc_static='-Bstatic'
1817 if test -d /usr/nec ;then
1818 lt_cv_prog_cc_pic='-Kconform_pic'
1819 lt_cv_prog_cc_static='-Bstatic'
1824 lt_cv_prog_cc_can_build_shared=no
1829 if test -z "$lt_cv_prog_cc_pic"; then
1830 AC_MSG_RESULT([none])
1832 AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1834 # Check to make sure the pic_flag actually works.
1835 AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1836 AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1837 save_CFLAGS="$CFLAGS"
1838 CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1839 AC_TRY_COMPILE([], [], [dnl
1841 hpux9* | hpux10* | hpux11*)
1842 # On HP-UX, both CC and GCC only warn that PIC is supported... then
1843 # they create non-PIC objects. So, if there were any warnings, we
1844 # assume that PIC is not supported.
1845 if test -s conftest.err; then
1846 lt_cv_prog_cc_pic_works=no
1848 lt_cv_prog_cc_pic_works=yes
1852 lt_cv_prog_cc_pic_works=yes
1856 lt_cv_prog_cc_pic_works=no
1858 CFLAGS="$save_CFLAGS"
1861 if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1863 lt_cv_prog_cc_can_build_shared=no
1865 lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1868 AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1871 # Check for any special shared library compilation flags.
1872 if test -n "$lt_cv_prog_cc_shlib"; then
1873 AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1874 if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1876 AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1877 lt_cv_prog_cc_can_build_shared=no
1881 AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1882 AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1883 lt_cv_prog_cc_static_works=no
1884 save_LDFLAGS="$LDFLAGS"
1885 LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1886 AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1887 LDFLAGS="$save_LDFLAGS"
1890 # Belt *and* braces to stop my trousers falling down:
1891 test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1892 AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1894 pic_flag="$lt_cv_prog_cc_pic"
1895 special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1896 wl="$lt_cv_prog_cc_wl"
1897 link_static_flag="$lt_cv_prog_cc_static"
1898 no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1899 can_build_shared="$lt_cv_prog_cc_can_build_shared"
1902 # Check to see if options -o and -c are simultaneously supported by compiler
1903 AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1904 AC_CACHE_VAL([lt_cv_compiler_c_o], [
1905 $rm -r conftest 2>/dev/null
1908 echo "int some_variable = 0;" > conftest.$ac_ext
1910 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1911 # that will create temporary files in the current directory regardless of
1912 # the output directory. Thus, making CWD read-only will cause this test
1913 # to fail, enabling locking or at least warning the user not to do parallel
1916 save_CFLAGS="$CFLAGS"
1917 CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1919 if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1920 # The compiler can only warn and ignore the option if not recognized
1921 # So say no if there are warnings
1922 if test -s out/conftest.err; then
1923 lt_cv_compiler_c_o=no
1925 lt_cv_compiler_c_o=yes
1928 # Append any errors to the config.log.
1929 cat out/conftest.err 1>&AC_FD_CC
1930 lt_cv_compiler_c_o=no
1932 CFLAGS="$save_CFLAGS"
1938 $rm -r conftest 2>/dev/null
1940 compiler_c_o=$lt_cv_compiler_c_o
1941 AC_MSG_RESULT([$compiler_c_o])
1943 if test x"$compiler_c_o" = x"yes"; then
1944 # Check to see if we can write to a .lo
1945 AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1946 AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1947 lt_cv_compiler_o_lo=no
1948 save_CFLAGS="$CFLAGS"
1949 CFLAGS="$CFLAGS -c -o conftest.lo"
1950 save_objext="$ac_objext"
1952 AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1953 # The compiler can only warn and ignore the option if not recognized
1954 # So say no if there are warnings
1955 if test -s conftest.err; then
1956 lt_cv_compiler_o_lo=no
1958 lt_cv_compiler_o_lo=yes
1961 ac_objext="$save_objext"
1962 CFLAGS="$save_CFLAGS"
1964 compiler_o_lo=$lt_cv_compiler_o_lo
1965 AC_MSG_RESULT([$compiler_o_lo])
1970 # Check to see if we can do hard links to lock some files if needed
1971 hard_links="nottested"
1972 if test "$compiler_c_o" = no && test "$need_locks" != no; then
1973 # do not overwrite the value of need_locks provided by the user
1974 AC_MSG_CHECKING([if we can lock with hard links])
1977 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1979 ln conftest.a conftest.b 2>&5 || hard_links=no
1980 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1981 AC_MSG_RESULT([$hard_links])
1982 if test "$hard_links" = no; then
1983 AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1990 if test "$GCC" = yes; then
1991 # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1992 AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1993 echo "int some_variable = 0;" > conftest.$ac_ext
1994 save_CFLAGS="$CFLAGS"
1995 CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1996 compiler_rtti_exceptions=no
1997 AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1998 # The compiler can only warn and ignore the option if not recognized
1999 # So say no if there are warnings
2000 if test -s conftest.err; then
2001 compiler_rtti_exceptions=no
2003 compiler_rtti_exceptions=yes
2006 CFLAGS="$save_CFLAGS"
2007 AC_MSG_RESULT([$compiler_rtti_exceptions])
2009 if test "$compiler_rtti_exceptions" = "yes"; then
2010 no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
2012 no_builtin_flag=' -fno-builtin'
2016 # See if the linker supports building shared libraries.
2017 AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
2019 allow_undefined_flag=
2021 need_lib_prefix=unknown
2022 need_version=unknown
2023 # when you set need_version to no, make sure it does not cause -set_version
2024 # flags to be left without arguments
2026 archive_expsym_cmds=
2027 old_archive_from_new_cmds=
2028 old_archive_from_expsyms_cmds=
2029 export_dynamic_flag_spec=
2030 whole_archive_flag_spec=
2031 thread_safe_flag_spec=
2032 hardcode_into_libs=no
2033 hardcode_libdir_flag_spec=
2034 hardcode_libdir_separator=
2037 hardcode_shlibpath_var=unsupported
2039 link_all_deplibs=unknown
2040 always_export_symbols=no
2041 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
2042 # include_expsyms should be a list of space-separated symbols to be *always*
2043 # included in the symbol list
2045 # exclude_expsyms can be an egrep regular expression of symbols to exclude
2046 # it will be wrapped by ` (' and `)$', so one must not match beginning or
2047 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
2048 # as well as any symbol that contains `d'.
2049 exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
2050 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
2051 # platforms (ab)use it in PIC code, but their linkers get confused if
2052 # the symbol is explicitly referenced. Since portable code cannot
2053 # rely on this symbol name, it's probably fine to never include it in
2054 # preloaded symbol tables.
2055 extract_expsyms_cmds=
2058 cygwin* | mingw* | pw32*)
2059 # FIXME: the MSVC++ port hasn't been tested in a loooong time
2060 # When not using gcc, we currently assume that we are using
2061 # Microsoft Visual C++.
2062 if test "$GCC" != yes; then
2072 if test "$with_gnu_ld" = yes; then
2073 # If archive_cmds runs LD, not CC, wlarc should be empty
2076 # See if GNU ld supports shared libraries.
2078 aix3* | aix4* | aix5*)
2079 # On AIX, the GNU linker is very broken
2080 # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
2084 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
2085 *** to be unable to reliably create shared libraries on AIX.
2086 *** Therefore, libtool is disabling shared libraries support. If you
2087 *** really care for shared libraries, you may want to modify your PATH
2088 *** so that a non-GNU linker is found, and then restart.
2094 archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
2095 hardcode_libdir_flag_spec='-L$libdir'
2096 hardcode_minus_L=yes
2098 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
2099 # that the semantics of dynamic libraries on AmigaOS, at least up
2100 # to version 4, is to share data among multiple programs linked
2101 # with the same dynamic library. Since this doesn't match the
2102 # behavior of shared libraries on other platforms, we can use
2108 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2109 allow_undefined_flag=unsupported
2110 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2111 # support --undefined. This deserves some investigation. FIXME
2112 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2118 cygwin* | mingw* | pw32*)
2119 # hardcode_libdir_flag_spec is actually meaningless, as there is
2120 # no search path for DLLs.
2121 hardcode_libdir_flag_spec='-L$libdir'
2122 allow_undefined_flag=unsupported
2123 always_export_symbols=yes
2125 extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
2126 sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
2127 test -f $output_objdir/impgen.exe || (cd $output_objdir && \
2128 if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
2129 else $CC -o impgen impgen.c ; fi)~
2130 $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
2132 old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
2134 # cygwin and mingw dlls have different entry points and sets of symbols
2136 # FIXME: what about values for MSVC?
2137 dll_entry=__cygwin_dll_entry@12
2138 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
2142 dll_entry=_DllMainCRTStartup@12
2143 dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
2147 # mingw and cygwin differ, and it's simplest to just exclude the union
2148 # of the two symbol sets.
2149 dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
2151 # recent cygwin and mingw systems supply a stub DllMain which the user
2152 # can override, but on older systems we have to supply one (in ltdll.c)
2153 if test "x$lt_cv_need_dllmain" = "xyes"; then
2154 ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
2155 ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
2156 test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
2162 # Extract the symbol export list from an `--export-all' def file,
2163 # then regenerate the def file from the symbol export list, so that
2164 # the compiled dll only exports the symbol export list.
2165 # Be careful not to strip the DATA tag left be newer dlltools.
2166 export_symbols_cmds="$ltdll_cmds"'
2167 $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
2168 sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
2170 # If the export-symbols file already is a .def file (1st line
2171 # is EXPORTS), use it as is.
2172 # If DATA tags from a recent dlltool are present, honour them!
2173 archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
2174 cp $export_symbols $output_objdir/$soname-def;
2176 echo EXPORTS > $output_objdir/$soname-def;
2178 cat $export_symbols | while read symbol; do
2181 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
2182 *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
2184 _lt_hint=`expr 1 + \$_lt_hint`;
2188 $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2189 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
2190 $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2191 $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
2192 $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
2196 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2197 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
2200 archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2201 archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2206 if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
2210 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
2211 *** create shared libraries on Solaris systems. Therefore, libtool
2212 *** is disabling shared libraries support. We urge you to upgrade GNU
2213 *** binutils to release 2.9.1 or newer. Another option is to modify
2214 *** your PATH or compiler configuration so that the native linker is
2215 *** used, and then restart.
2218 elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2219 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2220 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2227 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2230 hardcode_shlibpath_var=no
2234 if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2235 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2236 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2243 if test "$ld_shlibs" = yes; then
2244 runpath_var=LD_RUN_PATH
2245 hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
2246 export_dynamic_flag_spec='${wl}--export-dynamic'
2248 cygwin* | mingw* | pw32*)
2249 # dlltool doesn't understand --whole-archive et. al.
2250 whole_archive_flag_spec=
2253 # ancient GNU ld didn't support --whole-archive et. al.
2254 if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
2255 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2257 whole_archive_flag_spec=
2263 # PORTME fill in a description of your system's linker (not GNU ld)
2266 allow_undefined_flag=unsupported
2267 always_export_symbols=yes
2268 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
2269 # Note: this linker hardcodes the directories in LIBPATH if there
2270 # are no directories specified by -L.
2271 hardcode_minus_L=yes
2272 if test "$GCC" = yes && test -z "$link_static_flag"; then
2273 # Neither direct hardcoding nor static linking is supported with a
2275 hardcode_direct=unsupported
2280 if test "$host_cpu" = ia64; then
2281 # On IA64, the linker does run time linking by default, so we don't
2282 # have to do anything special.
2283 aix_use_runtimelinking=no
2284 exp_sym_flag='-Bexport'
2287 aix_use_runtimelinking=no
2289 # Test if we are trying to use run time linking or normal
2290 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2291 # need to do runtime linking.
2292 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2293 for ld_flag in $LDFLAGS; do
2294 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
2295 aix_use_runtimelinking=yes
2301 exp_sym_flag='-bexport'
2302 no_entry_flag='-bnoentry'
2305 # When large executables or shared objects are built, AIX ld can
2306 # have problems creating the table of contents. If linking a library
2307 # or program results in "error TOC overflow" add -mminimal-toc to
2308 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2309 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2313 hardcode_libdir_separator=':'
2314 if test "$GCC" = yes; then
2315 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2316 collect2name=`${CC} -print-prog-name=collect2`
2317 if test -f "$collect2name" && \
2318 strings "$collect2name" | grep resolve_lib_name >/dev/null
2320 # We have reworked collect2
2323 # We have old collect2
2324 hardcode_direct=unsupported
2325 # It fails to find uninstalled libraries when the uninstalled
2326 # path is not listed in the libpath. Setting hardcode_minus_L
2327 # to unsupported forces relinking
2328 hardcode_minus_L=yes
2329 hardcode_libdir_flag_spec='-L$libdir'
2330 hardcode_libdir_separator=
2334 shared_flag='-shared'
2337 if test "$host_cpu" = ia64; then
2338 shared_flag='${wl}-G'
2340 if test "$aix_use_runtimelinking" = yes; then
2341 shared_flag='${wl}-G'
2343 shared_flag='${wl}-bM:SRE'
2348 # It seems that -bexpall can do strange things, so it is better to
2349 # generate a list of symbols to export.
2350 always_export_symbols=yes
2351 if test "$aix_use_runtimelinking" = yes; then
2352 # Warning - without using the other runtime loading flags (-brtl),
2353 # -berok will link without error, but may produce a broken library.
2354 allow_undefined_flag='-berok'
2355 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
2356 archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2358 if test "$host_cpu" = ia64; then
2359 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
2360 allow_undefined_flag="-z nodefs"
2361 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2363 hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
2364 # Warning - without using the other run time loading flags,
2365 # -berok will link without error, but may produce a broken library.
2366 allow_undefined_flag='${wl}-berok'
2367 # This is a bit strange, but is similar to how AIX traditionally builds
2368 # it's shared libraries.
2369 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
2375 archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
2376 hardcode_libdir_flag_spec='-L$libdir'
2377 hardcode_minus_L=yes
2378 # see comment about different semantics on the GNU ld section
2382 cygwin* | mingw* | pw32*)
2383 # When not using gcc, we currently assume that we are using
2384 # Microsoft Visual C++.
2385 # hardcode_libdir_flag_spec is actually meaningless, as there is
2386 # no search path for DLLs.
2387 hardcode_libdir_flag_spec=' '
2388 allow_undefined_flag=unsupported
2389 # Tell ltmain to make .lib files, not .a files.
2391 # FIXME: Setting linknames here is a bad hack.
2392 archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
2393 # The linker will automatically build a .lib file if we build a DLL.
2394 old_archive_from_new_cmds='true'
2395 # FIXME: Should let the user specify the lib program.
2396 old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
2397 fix_srcfile_path='`cygpath -w "$srcfile"`'
2400 darwin* | rhapsody*)
2402 rhapsody* | darwin1.[[012]])
2403 allow_undefined_flag='-undefined suppress'
2406 allow_undefined_flag='-flat_namespace -undefined suppress'
2409 # FIXME: Relying on posixy $() will cause problems for
2410 # cross-compilation, but unfortunately the echo tests do not
2411 # yet detect zsh echo's removal of \ escapes.
2412 archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
2413 # We need to add '_' to the symbols in $export_symbols first
2414 #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
2416 hardcode_shlibpath_var=no
2417 whole_archive_flag_spec='-all_load $convenience'
2424 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
2425 # support. Future versions do this automatically, but an explicit c++rt0.o
2426 # does not break anything, and helps significantly (at the cost of a little
2429 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
2430 hardcode_libdir_flag_spec='-R$libdir'
2432 hardcode_shlibpath_var=no
2435 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
2437 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2439 hardcode_minus_L=yes
2440 hardcode_shlibpath_var=no
2443 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
2445 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
2446 hardcode_libdir_flag_spec='-R$libdir'
2448 hardcode_shlibpath_var=no
2451 hpux9* | hpux10* | hpux11*)
2453 hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
2454 *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
2456 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
2457 hardcode_libdir_separator=:
2459 hardcode_minus_L=yes # Not in the search PATH, but as the default
2460 # location of the library.
2461 export_dynamic_flag_spec='${wl}-E'
2465 if test "$GCC" = yes; then
2466 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2468 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2470 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2471 hardcode_libdir_separator=:
2472 link_all_deplibs=yes
2476 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2477 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
2479 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
2481 hardcode_libdir_flag_spec='-R$libdir'
2483 hardcode_shlibpath_var=no
2487 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2489 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2490 hardcode_libdir_separator=:
2491 hardcode_shlibpath_var=no
2496 hardcode_shlibpath_var=no
2497 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2498 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2499 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2500 export_dynamic_flag_spec='${wl}-E'
2503 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
2504 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2505 hardcode_libdir_flag_spec='-R$libdir'
2508 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2509 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2516 hardcode_libdir_flag_spec='-L$libdir'
2517 hardcode_minus_L=yes
2518 allow_undefined_flag=unsupported
2519 archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
2520 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2524 if test "$GCC" = yes; then
2525 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2526 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2528 allow_undefined_flag=' -expect_unresolved \*'
2529 archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2531 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2532 hardcode_libdir_separator=:
2535 osf4* | osf5*) # as osf3* with the addition of -msym flag
2536 if test "$GCC" = yes; then
2537 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2538 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2539 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2541 allow_undefined_flag=' -expect_unresolved \*'
2542 archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2543 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2544 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
2546 #Both c and cxx compiler support -rpath directly
2547 hardcode_libdir_flag_spec='-rpath $libdir'
2549 hardcode_libdir_separator=:
2553 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2554 hardcode_shlibpath_var=no
2555 runpath_var=LD_RUN_PATH
2556 hardcode_runpath_var=yes
2557 export_dynamic_flag_spec='${wl}-Bexport'
2561 # gcc --version < 3.0 without binutils cannot create self contained
2562 # shared libraries reliably, requiring libgcc.a to resolve some of
2563 # the object symbols generated in some cases. Libraries that use
2564 # assert need libgcc.a to resolve __eprintf, for example. Linking
2565 # a copy of libgcc.a into every shared library to guarantee resolving
2566 # such symbols causes other problems: According to Tim Van Holder
2567 # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2568 # (to the application) exception stack for one thing.
2569 no_undefined_flag=' -z defs'
2570 if test "$GCC" = yes; then
2571 case `$CC --version 2>/dev/null` in
2575 *** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2576 *** create self contained shared libraries on Solaris systems, without
2577 *** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2578 *** -no-undefined support, which will at least allow you to build shared
2579 *** libraries. However, you may find that when you link such libraries
2580 *** into an application without using GCC, you have to manually add
2581 *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2582 *** upgrade to a newer version of GCC. Another option is to rebuild your
2583 *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2590 # $CC -shared without GNU ld will not create a library from C++
2591 # object files and a static libstdc++, better avoid it by now
2592 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2593 archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2594 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2595 hardcode_libdir_flag_spec='-R$libdir'
2596 hardcode_shlibpath_var=no
2598 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
2599 *) # Supported since Solaris 2.6 (maybe 2.5.1?)
2600 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2602 link_all_deplibs=yes
2606 if test "x$host_vendor" = xsequent; then
2607 # Use $CC to link under sequent, because it throws in some extra .o
2608 # files that make .init and .fini sections work.
2609 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2611 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2613 hardcode_libdir_flag_spec='-L$libdir'
2615 hardcode_minus_L=yes
2616 hardcode_shlibpath_var=no
2620 if test "x$host_vendor" = xsno; then
2621 archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
2622 hardcode_direct=yes # is this really true???
2624 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2625 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2627 runpath_var='LD_RUN_PATH'
2628 hardcode_shlibpath_var=no
2632 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2633 hardcode_shlibpath_var=no
2634 export_dynamic_flag_spec='-Bexport'
2638 no_undefined_flag=' -z text'
2639 # $CC -shared without GNU ld will not create a library from C++
2640 # object files and a static libstdc++, better avoid it by now
2641 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2642 archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2643 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2644 hardcode_libdir_flag_spec=
2645 hardcode_shlibpath_var=no
2646 runpath_var='LD_RUN_PATH'
2650 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2651 hardcode_libdir_flag_spec='-L$libdir'
2652 hardcode_shlibpath_var=no
2656 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2657 hardcode_libdir_flag_spec='-L$libdir'
2658 hardcode_shlibpath_var=no
2662 if test -d /usr/nec; then
2663 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2664 hardcode_shlibpath_var=no
2665 runpath_var=LD_RUN_PATH
2666 hardcode_runpath_var=yes
2672 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2675 hardcode_shlibpath_var=no
2676 hardcode_runpath_var=yes
2677 runpath_var=LD_RUN_PATH
2680 sysv5uw7* | unixware7*)
2681 no_undefined_flag='${wl}-z ${wl}text'
2682 if test "$GCC" = yes; then
2683 archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2685 archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2687 runpath_var='LD_RUN_PATH'
2688 hardcode_shlibpath_var=no
2696 AC_MSG_RESULT([$ld_shlibs])
2697 test "$ld_shlibs" = no && can_build_shared=no
2699 # Check hardcoding attributes.
2700 AC_MSG_CHECKING([how to hardcode library paths into programs])
2702 if test -n "$hardcode_libdir_flag_spec" || \
2703 test -n "$runpath_var"; then
2705 # We can hardcode non-existant directories.
2706 if test "$hardcode_direct" != no &&
2707 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2708 # have to relink, otherwise we might link with an installed library
2709 # when we should be linking with a yet-to-be-installed one
2710 ## test "$hardcode_shlibpath_var" != no &&
2711 test "$hardcode_minus_L" != no; then
2712 # Linking always hardcodes the temporary library directory.
2713 hardcode_action=relink
2715 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2716 hardcode_action=immediate
2719 # We cannot hardcode anything, or else we can only hardcode existing
2721 hardcode_action=unsupported
2723 AC_MSG_RESULT([$hardcode_action])
2727 AC_MSG_CHECKING([whether stripping libraries is possible])
2728 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
2729 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2730 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2731 AC_MSG_RESULT([yes])
2736 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2737 test -z "$deplibs_check_method" && deplibs_check_method=unknown
2739 # PORTME Fill in your ld.so characteristics
2740 AC_MSG_CHECKING([dynamic linker characteristics])
2742 libname_spec='lib$name'
2749 shlibpath_overrides_runpath=unknown
2751 dynamic_linker="$host_os ld.so"
2752 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2753 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2758 library_names_spec='${libname}${release}.so$versuffix $libname.a'
2759 shlibpath_var=LIBPATH
2761 # AIX has no versioning support, so we append a major version to the name.
2762 soname_spec='${libname}${release}.so$major'
2767 if test "$host_cpu" = ia64; then
2768 # AIX 5 supports IA64
2769 library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
2770 shlibpath_var=LD_LIBRARY_PATH
2772 # With GCC up to 2.95.x, collect2 would create an import file
2773 # for dependence libraries. The import file would start with
2774 # the line `#! .'. This would cause the generated library to
2775 # depend on `.', always an invalid library. This was fixed in
2776 # development snapshots of GCC prior to 3.0.
2778 aix4 | aix4.[[01]] | aix4.[[01]].*)
2779 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2781 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2788 # AIX (on Power*) has no versioning support, so currently we can
2789 # not hardcode correct soname into executable. Probably we can
2790 # add versioning support to collect2, so additional links can
2791 # be useful in future.
2792 if test "$aix_use_runtimelinking" = yes; then
2793 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2794 # instead of lib<name>.a to let people know that these are not
2795 # typical AIX shared libraries.
2796 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2798 # We preserve .a as extension for shared libraries through AIX4.2
2799 # and later when we are not doing run time linking.
2800 library_names_spec='${libname}${release}.a $libname.a'
2801 soname_spec='${libname}${release}.so$major'
2803 shlibpath_var=LIBPATH
2808 library_names_spec='$libname.ixlibrary $libname.a'
2809 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2810 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
2814 library_names_spec='${libname}.so'
2815 dynamic_linker="$host_os ld.so"
2816 shlibpath_var=LIBRARY_PATH
2822 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2823 soname_spec='${libname}${release}.so$major'
2824 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2825 shlibpath_var=LD_LIBRARY_PATH
2826 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2827 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2828 export_dynamic_flag_spec=-rdynamic
2829 # the default ld.so.conf also contains /usr/contrib/lib and
2830 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2831 # libtool to hard-code these into programs
2834 cygwin* | mingw* | pw32*)
2835 version_type=windows
2838 case $GCC,$host_os in
2840 library_names_spec='$libname.dll.a'
2841 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2842 postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2843 dldir=$destdir/`dirname \$dlpath`~
2844 test -d \$dldir || mkdir -p \$dldir~
2845 $install_prog .libs/$dlname \$dldir/$dlname'
2846 postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2847 dlpath=$dir/\$dldll~
2851 library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2852 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
2855 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
2858 library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
2861 dynamic_linker='Win32 ld.exe'
2862 # FIXME: first we should search . and the directory the executable is in
2866 darwin* | rhapsody*)
2867 dynamic_linker="$host_os dyld"
2871 # FIXME: Relying on posixy $() will cause problems for
2872 # cross-compilation, but unfortunately the echo tests do not
2873 # yet detect zsh echo's removal of \ escapes.
2874 library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
2875 soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
2876 shlibpath_overrides_runpath=yes
2877 shlibpath_var=DYLD_LIBRARY_PATH
2885 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
2886 version_type=freebsd-$objformat
2887 case $version_type in
2889 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2894 library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2898 shlibpath_var=LD_LIBRARY_PATH
2901 shlibpath_overrides_runpath=yes
2904 shlibpath_overrides_runpath=no
2905 hardcode_into_libs=yes
2914 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2915 soname_spec='${libname}${release}.so$major'
2916 shlibpath_var=LD_LIBRARY_PATH
2917 hardcode_into_libs=yes
2920 hpux9* | hpux10* | hpux11*)
2921 # Give a soname corresponding to the major version so that dld.sl refuses to
2922 # link against other versions.
2923 dynamic_linker="$host_os dld.sl"
2927 shlibpath_var=SHLIB_PATH
2928 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2929 library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2930 soname_spec='${libname}${release}.sl$major'
2931 # HP-UX runs *really* slowly unless shared libraries are mode 555.
2932 postinstall_cmds='chmod 555 $lib'
2939 soname_spec='${libname}${release}.so$major'
2940 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2946 case $LD in # libtool.m4 will add one of these switches to LD
2947 *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2948 *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2949 *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2950 *) libsuff= shlibsuff= libmagic=never-match;;
2954 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2955 shlibpath_overrides_runpath=no
2956 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2957 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2960 # No shared lib support for Linux oldld, aout, or coff.
2961 linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
2965 # This must be Linux ELF.
2970 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2971 soname_spec='${libname}${release}.so$major'
2972 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2973 shlibpath_var=LD_LIBRARY_PATH
2974 shlibpath_overrides_runpath=no
2975 # This implies no fast_install, which is unacceptable.
2976 # Some rework will be needed to allow for fast_install
2977 # before this can be enabled.
2978 hardcode_into_libs=yes
2980 # We used to test for /lib/ld.so.1 and disable shared libraries on
2981 # powerpc, because MkLinux only supported shared libraries with the
2982 # GNU dynamic linker. Since this was broken with cross compilers,
2983 # most powerpc-linux boxes support dynamic linking these days and
2984 # people can always --disable-shared, the test was removed, and we
2985 # assume the GNU/Linux dynamic linker is in use.
2986 dynamic_linker='GNU/Linux ld.so'
2993 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2994 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2995 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2996 dynamic_linker='NetBSD (a.out) ld.so'
2998 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
2999 soname_spec='${libname}${release}.so$major'
3000 dynamic_linker='NetBSD ld.elf_so'
3002 shlibpath_var=LD_LIBRARY_PATH
3003 shlibpath_overrides_runpath=yes
3004 hardcode_into_libs=yes
3009 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3010 shlibpath_var=LD_LIBRARY_PATH
3011 shlibpath_overrides_runpath=yes
3018 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3020 openbsd2.[[89]] | openbsd2.[[89]].*)
3021 shlibpath_overrides_runpath=no
3024 shlibpath_overrides_runpath=yes
3028 shlibpath_overrides_runpath=yes
3030 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3031 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3032 shlibpath_var=LD_LIBRARY_PATH
3036 libname_spec='$name'
3038 library_names_spec='$libname.dll $libname.a'
3039 dynamic_linker='OS/2 ld.exe'
3040 shlibpath_var=LIBPATH
3043 osf3* | osf4* | osf5*)
3046 soname_spec='${libname}${release}.so'
3047 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3048 shlibpath_var=LD_LIBRARY_PATH
3049 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3050 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3055 soname_spec='${libname}${release}.so$major'
3056 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3057 shlibpath_var=LD_LIBRARY_PATH
3064 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3065 soname_spec='${libname}${release}.so$major'
3066 shlibpath_var=LD_LIBRARY_PATH
3067 shlibpath_overrides_runpath=yes
3068 hardcode_into_libs=yes
3069 # ldd complains unless libraries are executable
3070 postinstall_cmds='chmod +x $lib'
3075 library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3076 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3077 shlibpath_var=LD_LIBRARY_PATH
3078 shlibpath_overrides_runpath=yes
3079 if test "$with_gnu_ld" = yes; then
3085 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3087 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3088 soname_spec='${libname}${release}.so$major'
3089 shlibpath_var=LD_LIBRARY_PATH
3090 case $host_vendor in
3092 shlibpath_overrides_runpath=no
3097 shlibpath_overrides_runpath=no
3098 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3105 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3106 soname_spec='${libname}${release}.so$major'
3107 shlibpath_var=LD_LIBRARY_PATH
3114 library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3115 soname_spec='${libname}${release}.so$major'
3116 shlibpath_var=LD_LIBRARY_PATH
3120 if test -d /usr/nec ;then
3122 library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
3123 soname_spec='$libname.so.$major'
3124 shlibpath_var=LD_LIBRARY_PATH
3132 AC_MSG_RESULT([$dynamic_linker])
3133 test "$dynamic_linker" = no && can_build_shared=no
3135 # Report the final consequences.
3136 AC_MSG_CHECKING([if libtool supports shared libraries])
3137 AC_MSG_RESULT([$can_build_shared])
3139 AC_MSG_CHECKING([whether to build shared libraries])
3140 test "$can_build_shared" = "no" && enable_shared=no
3142 # On AIX, shared libraries and static libraries use the same namespace, and
3143 # are all built from PIC.
3146 test "$enable_shared" = yes && enable_static=no
3147 if test -n "$RANLIB"; then
3148 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3149 postinstall_cmds='$RANLIB $lib'
3154 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3155 test "$enable_shared" = yes && enable_static=no
3159 AC_MSG_RESULT([$enable_shared])
3161 AC_MSG_CHECKING([whether to build static libraries])
3162 # Make sure either enable_shared or enable_static is yes.
3163 test "$enable_shared" = yes || enable_static=yes
3164 AC_MSG_RESULT([$enable_static])
3166 if test "$hardcode_action" = relink; then
3167 # Fast installation is not supported
3168 enable_fast_install=no
3169 elif test "$shlibpath_overrides_runpath" = yes ||
3170 test "$enable_shared" = no; then
3171 # Fast installation is not necessary
3172 enable_fast_install=needless
3175 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3176 if test "$GCC" = yes; then
3177 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3180 AC_LIBTOOL_DLOPEN_SELF
3182 if test "$enable_shared" = yes && test "$GCC" = yes; then
3183 case $archive_cmds in
3185 # FIXME: we may have to deal with multi-command sequences.
3188 # Test whether the compiler implicitly links with -lc since on some
3189 # systems, -lgcc has to come before -lc. If gcc already passes -lc
3190 # to ld, don't add -lc before -lgcc.
3191 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
3192 AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
3194 echo 'static int dummy;' > conftest.$ac_ext
3196 if AC_TRY_EVAL(ac_compile); then
3199 libobjs=conftest.$ac_objext
3201 wl=$lt_cv_prog_cc_wl
3207 save_allow_undefined_flag=$allow_undefined_flag
3208 allow_undefined_flag=
3209 if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
3211 lt_cv_archive_cmds_need_lc=no
3213 lt_cv_archive_cmds_need_lc=yes
3215 allow_undefined_flag=$save_allow_undefined_flag
3217 cat conftest.err 1>&5
3219 AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
3223 need_lc=${lt_cv_archive_cmds_need_lc-yes}
3225 # The second clause should only fire when bootstrapping the
3226 # libtool distribution, otherwise you forgot to ship ltmain.sh
3227 # with your package, and you will get complaints that there are
3228 # no rules to generate ltmain.sh.
3229 if test -f "$ltmain"; then
3232 # If there is no Makefile yet, we rely on a make rule to execute
3233 # `config.status --recheck' to rerun these tests and create the
3234 # libtool script then.
3235 test -f Makefile && make "$ltmain"
3238 if test -f "$ltmain"; then
3239 trap "$rm \"${ofile}T\"; exit 1" 1 2 15
3242 echo creating $ofile
3244 # Now quote all the things that may contain metacharacters while being
3245 # careful not to overquote the AC_SUBSTed values. We take copies of the
3246 # variables and quote the copies for generation of the libtool script.
3247 for var in echo old_CC old_CFLAGS \
3248 AR AR_FLAGS CC LD LN_S NM SHELL \
3249 reload_flag reload_cmds wl \
3250 pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
3251 thread_safe_flag_spec whole_archive_flag_spec libname_spec \
3252 library_names_spec soname_spec \
3253 RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
3254 old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
3255 postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
3256 old_striplib striplib file_magic_cmd export_symbols_cmds \
3257 deplibs_check_method allow_undefined_flag no_undefined_flag \
3258 finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
3259 global_symbol_to_c_name_address \
3260 hardcode_libdir_flag_spec hardcode_libdir_separator \
3261 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3262 compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
3265 reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
3266 old_postinstall_cmds | old_postuninstall_cmds | \
3267 export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
3268 extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
3269 postinstall_cmds | postuninstall_cmds | \
3270 finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3271 # Double-quote double-evaled strings.
3272 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3275 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3280 cat <<__EOF__ > "${ofile}T"
3283 # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3284 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3285 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
3287 # Copyright (C) 1996-2000 Free Software Foundation, Inc.
3288 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3290 # This program is free software; you can redistribute it and/or modify
3291 # it under the terms of the GNU General Public License as published by
3292 # the Free Software Foundation; either version 2 of the License, or
3293 # (at your option) any later version.
3295 # This program is distributed in the hope that it will be useful, but
3296 # WITHOUT ANY WARRANTY; without even the implied warranty of
3297 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3298 # General Public License for more details.
3300 # You should have received a copy of the GNU General Public License
3301 # along with this program; if not, write to the Free Software
3302 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3304 # As a special exception to the GNU General Public License, if you
3305 # distribute this file as part of a program that contains a
3306 # configuration script generated by Autoconf, you may include it under
3307 # the same distribution terms that you use for the rest of that program.
3309 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
3310 Xsed="sed -e s/^X//"
3312 # The HP-UX ksh and POSIX shell print the target directory to stdout
3314 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3316 # ### BEGIN LIBTOOL CONFIG
3318 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3320 # Shell to use when invoking shell scripts.
3323 # Whether or not to build shared libraries.
3324 build_libtool_libs=$enable_shared
3326 # Whether or not to build static libraries.
3327 build_old_libs=$enable_static
3329 # Whether or not to add -lc for building shared libraries.
3330 build_libtool_need_lc=$need_lc
3332 # Whether or not to optimize for fast installation.
3333 fast_install=$enable_fast_install
3336 host_alias=$host_alias
3339 # An echo program that does not interpret backslashes.
3344 AR_FLAGS=$lt_AR_FLAGS
3346 # The default C compiler.
3349 # Is the compiler the GNU C compiler?
3352 # The linker used to build libraries.
3355 # Whether we need hard or soft links.
3358 # A BSD-compatible nm program.
3361 # A symbol stripping program
3364 # Used to examine libraries when file_magic_cmd begins "file"
3365 MAGIC_CMD=$MAGIC_CMD
3367 # Used on cygwin: DLL creation program.
3370 # Used on cygwin: object dumper.
3373 # Used on cygwin: assembler.
3376 # The name of the directory that contains temporary libtool files.
3379 # How to create reloadable object files.
3380 reload_flag=$lt_reload_flag
3381 reload_cmds=$lt_reload_cmds
3383 # How to pass a linker flag through the compiler.
3386 # Object file suffix (normally "o").
3389 # Old archive suffix (normally "a").
3392 # Executable file suffix (normally "").
3395 # Additional compiler flags for building library objects.
3396 pic_flag=$lt_pic_flag
3399 # Does compiler simultaneously support -c and -o options?
3400 compiler_c_o=$lt_compiler_c_o
3402 # Can we write directly to a .lo ?
3403 compiler_o_lo=$lt_compiler_o_lo
3405 # Must we lock files when doing compilation ?
3406 need_locks=$lt_need_locks
3408 # Do we need the lib prefix for modules?
3409 need_lib_prefix=$need_lib_prefix
3411 # Do we need a version for libraries?
3412 need_version=$need_version
3414 # Whether dlopen is supported.
3415 dlopen_support=$enable_dlopen
3417 # Whether dlopen of programs is supported.
3418 dlopen_self=$enable_dlopen_self
3420 # Whether dlopen of statically linked programs is supported.
3421 dlopen_self_static=$enable_dlopen_self_static
3423 # Compiler flag to prevent dynamic linking.
3424 link_static_flag=$lt_link_static_flag
3426 # Compiler flag to turn off builtin functions.
3427 no_builtin_flag=$lt_no_builtin_flag
3429 # Compiler flag to allow reflexive dlopens.
3430 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
3432 # Compiler flag to generate shared objects directly from archives.
3433 whole_archive_flag_spec=$lt_whole_archive_flag_spec
3435 # Compiler flag to generate thread-safe objects.
3436 thread_safe_flag_spec=$lt_thread_safe_flag_spec
3438 # Library versioning type.
3439 version_type=$version_type
3441 # Format of library name prefix.
3442 libname_spec=$lt_libname_spec
3444 # List of archive names. First name is the real one, the rest are links.
3445 # The last name is the one that the linker finds with -lNAME.
3446 library_names_spec=$lt_library_names_spec
3448 # The coded name of the library, if different from the real name.
3449 soname_spec=$lt_soname_spec
3451 # Commands used to build and install an old-style archive.
3453 old_archive_cmds=$lt_old_archive_cmds
3454 old_postinstall_cmds=$lt_old_postinstall_cmds
3455 old_postuninstall_cmds=$lt_old_postuninstall_cmds
3457 # Create an old-style archive from a shared archive.
3458 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
3460 # Create a temporary old-style archive to link instead of a shared archive.
3461 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
3463 # Commands used to build and install a shared archive.
3464 archive_cmds=$lt_archive_cmds
3465 archive_expsym_cmds=$lt_archive_expsym_cmds
3466 postinstall_cmds=$lt_postinstall_cmds
3467 postuninstall_cmds=$lt_postuninstall_cmds
3469 # Commands to strip libraries.
3470 old_striplib=$lt_old_striplib
3471 striplib=$lt_striplib
3473 # Method to check whether dependent libraries are shared objects.
3474 deplibs_check_method=$lt_deplibs_check_method
3476 # Command to use when deplibs_check_method == file_magic.
3477 file_magic_cmd=$lt_file_magic_cmd
3479 # Flag that allows shared libraries with undefined symbols to be built.
3480 allow_undefined_flag=$lt_allow_undefined_flag
3482 # Flag that forces no undefined symbols.
3483 no_undefined_flag=$lt_no_undefined_flag
3485 # Commands used to finish a libtool library installation in a directory.
3486 finish_cmds=$lt_finish_cmds
3488 # Same as above, but a single script fragment to be evaled but not shown.
3489 finish_eval=$lt_finish_eval
3491 # Take the output of nm and produce a listing of raw symbols and C names.
3492 global_symbol_pipe=$lt_global_symbol_pipe
3494 # Transform the output of nm in a proper C declaration
3495 global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
3497 # Transform the output of nm in a C name address pair
3498 global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
3500 # This is the shared library runtime path variable.
3501 runpath_var=$runpath_var
3503 # This is the shared library path variable.
3504 shlibpath_var=$shlibpath_var
3506 # Is shlibpath searched before the hard-coded library search path?
3507 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3509 # How to hardcode a shared library path into an executable.
3510 hardcode_action=$hardcode_action
3512 # Whether we should hardcode library paths into libraries.
3513 hardcode_into_libs=$hardcode_into_libs
3515 # Flag to hardcode \$libdir into a binary during linking.
3516 # This must work even if \$libdir does not exist.
3517 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
3519 # Whether we need a single -rpath flag with a separated argument.
3520 hardcode_libdir_separator=$lt_hardcode_libdir_separator
3522 # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
3524 hardcode_direct=$hardcode_direct
3526 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3528 hardcode_minus_L=$hardcode_minus_L
3530 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3531 # the resulting binary.
3532 hardcode_shlibpath_var=$hardcode_shlibpath_var
3534 # Variables whose values should be saved in libtool wrapper scripts and
3535 # restored at relink time.
3536 variables_saved_for_relink="$variables_saved_for_relink"
3538 # Whether libtool must link a program against all its dependency libraries.
3539 link_all_deplibs=$link_all_deplibs
3541 # Compile-time system search path for libraries
3542 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3544 # Run-time system search path for libraries
3545 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3547 # Fix the shell variable \$srcfile for the compiler.
3548 fix_srcfile_path="$fix_srcfile_path"
3550 # Set to yes if exported symbols are required.
3551 always_export_symbols=$always_export_symbols
3553 # The commands to list exported symbols.
3554 export_symbols_cmds=$lt_export_symbols_cmds
3556 # The commands to extract the exported symbol list from a shared archive.
3557 extract_expsyms_cmds=$lt_extract_expsyms_cmds
3559 # Symbols that should not be listed in the preloaded symbols.
3560 exclude_expsyms=$lt_exclude_expsyms
3562 # Symbols that must always be exported.
3563 include_expsyms=$lt_include_expsyms
3565 # ### END LIBTOOL CONFIG
3571 cat <<\EOF >> "${ofile}T"
3573 # AIX sometimes has problems with the GCC collect2 program. For some
3574 # reason, if we set the COLLECT_NAMES environment variable, the problems
3575 # vanish in a puff of smoke.
3576 if test "X${COLLECT_NAMES+set}" != Xset; then
3578 export COLLECT_NAMES
3585 cygwin* | mingw* | pw32* | os2*)
3586 cat <<'EOF' >> "${ofile}T"
3587 # This is a source program that is used to create dlls on Windows
3588 # Don't remove nor modify the starting and closing comments
3589 # /* ltdll.c starts here */
3590 # #define WIN32_LEAN_AND_MEAN
3591 # #include <windows.h>
3592 # #undef WIN32_LEAN_AND_MEAN
3593 # #include <stdio.h>
3595 # #ifndef __CYGWIN__
3596 # # ifdef __CYGWIN32__
3597 # # define __CYGWIN__ __CYGWIN32__
3601 # #ifdef __cplusplus
3604 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
3605 # #ifdef __cplusplus
3610 # #include <cygwin/cygwin_dll.h>
3611 # DECLARE_CYGWIN_DLL( DllMain );
3613 # HINSTANCE __hDllInstance_base;
3616 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
3618 # __hDllInstance_base = hInst;
3621 # /* ltdll.c ends here */
3622 # This is a source program that is used to create import libraries
3623 # on Windows for dlls which lack them. Don't remove nor modify the
3624 # starting and closing comments
3625 # /* impgen.c starts here */
3626 # /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
3628 # This file is part of GNU libtool.
3630 # This program is free software; you can redistribute it and/or modify
3631 # it under the terms of the GNU General Public License as published by
3632 # the Free Software Foundation; either version 2 of the License, or
3633 # (at your option) any later version.
3635 # This program is distributed in the hope that it will be useful,
3636 # but WITHOUT ANY WARRANTY; without even the implied warranty of
3637 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3638 # GNU General Public License for more details.
3640 # You should have received a copy of the GNU General Public License
3641 # along with this program; if not, write to the Free Software
3642 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3645 # #include <stdio.h> /* for printf() */
3646 # #include <unistd.h> /* for open(), lseek(), read() */
3647 # #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3648 # #include <string.h> /* for strdup() */
3650 # /* O_BINARY isn't required (or even defined sometimes) under Unix */
3652 # #define O_BINARY 0
3655 # static unsigned int
3656 # pe_get16 (fd, offset)
3660 # unsigned char b[2];
3661 # lseek (fd, offset, SEEK_SET);
3663 # return b[0] + (b[1]<<8);
3666 # static unsigned int
3667 # pe_get32 (fd, offset)
3671 # unsigned char b[4];
3672 # lseek (fd, offset, SEEK_SET);
3674 # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3677 # static unsigned int
3681 # unsigned char *b = ptr;
3682 # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3691 # unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3692 # unsigned long export_rva, export_size, nsections, secptr, expptr;
3693 # unsigned long name_rvas, nexp;
3694 # unsigned char *expdata, *erva;
3695 # char *filename, *dll_name;
3697 # filename = argv[1];
3699 # dll = open(filename, O_RDONLY|O_BINARY);
3703 # dll_name = filename;
3705 # for (i=0; filename[i]; i++)
3706 # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
3707 # dll_name = filename + i +1;
3709 # pe_header_offset = pe_get32 (dll, 0x3c);
3710 # opthdr_ofs = pe_header_offset + 4 + 20;
3711 # num_entries = pe_get32 (dll, opthdr_ofs + 92);
3713 # if (num_entries < 1) /* no exports */
3716 # export_rva = pe_get32 (dll, opthdr_ofs + 96);
3717 # export_size = pe_get32 (dll, opthdr_ofs + 100);
3718 # nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3719 # secptr = (pe_header_offset + 4 + 20 +
3720 # pe_get16 (dll, pe_header_offset + 4 + 16));
3723 # for (i = 0; i < nsections; i++)
3726 # unsigned long secptr1 = secptr + 40 * i;
3727 # unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3728 # unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3729 # unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3730 # lseek(dll, secptr1, SEEK_SET);
3731 # read(dll, sname, 8);
3732 # if (vaddr <= export_rva && vaddr+vsize > export_rva)
3734 # expptr = fptr + (export_rva - vaddr);
3735 # if (export_rva + export_size > vaddr + vsize)
3736 # export_size = vsize - (export_rva - vaddr);
3741 # expdata = (unsigned char*)malloc(export_size);
3742 # lseek (dll, expptr, SEEK_SET);
3743 # read (dll, expdata, export_size);
3744 # erva = expdata - export_rva;
3746 # nexp = pe_as32 (expdata+24);
3747 # name_rvas = pe_as32 (expdata+32);
3749 # printf ("EXPORTS\n");
3750 # for (i = 0; i<nexp; i++)
3752 # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3753 # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3758 # /* impgen.c ends here */
3764 # We use sed instead of cat because bash on DJGPP gets confused if
3765 # if finds mixed CR/LF and LF-only lines. Since sed operates in
3766 # text mode, it properly converts lines to CR/LF. This bash problem
3767 # is reportedly fixed, but why not run on old versions too?
3768 sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
3770 mv -f "${ofile}T" "$ofile" || \
3771 (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3775 ])# _LT_AC_LTCONFIG_HACK
3777 # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3778 AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3780 # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3781 AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3783 # AC_ENABLE_SHARED - implement the --enable-shared flag
3784 # Usage: AC_ENABLE_SHARED[(DEFAULT)]
3785 # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3787 AC_DEFUN([AC_ENABLE_SHARED],
3788 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3789 AC_ARG_ENABLE(shared,
3790 changequote(<<, >>)dnl
3791 << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3792 changequote([, ])dnl
3793 [p=${PACKAGE-default}
3795 yes) enable_shared=yes ;;
3796 no) enable_shared=no ;;
3799 # Look at the argument we got. We use all the common list separators.
3800 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3801 for pkg in $enableval; do
3802 if test "X$pkg" = "X$p"; then
3809 enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3812 # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3813 AC_DEFUN([AC_DISABLE_SHARED],
3814 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3815 AC_ENABLE_SHARED(no)])
3817 # AC_ENABLE_STATIC - implement the --enable-static flag
3818 # Usage: AC_ENABLE_STATIC[(DEFAULT)]
3819 # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3821 AC_DEFUN([AC_ENABLE_STATIC],
3822 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3823 AC_ARG_ENABLE(static,
3824 changequote(<<, >>)dnl
3825 << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3826 changequote([, ])dnl
3827 [p=${PACKAGE-default}
3829 yes) enable_static=yes ;;
3830 no) enable_static=no ;;
3833 # Look at the argument we got. We use all the common list separators.
3834 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3835 for pkg in $enableval; do
3836 if test "X$pkg" = "X$p"; then
3843 enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3846 # AC_DISABLE_STATIC - set the default static flag to --disable-static
3847 AC_DEFUN([AC_DISABLE_STATIC],
3848 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3849 AC_ENABLE_STATIC(no)])
3852 # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3853 # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3854 # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3856 AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3857 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3858 AC_ARG_ENABLE(fast-install,
3859 changequote(<<, >>)dnl
3860 << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3861 changequote([, ])dnl
3862 [p=${PACKAGE-default}
3864 yes) enable_fast_install=yes ;;
3865 no) enable_fast_install=no ;;
3867 enable_fast_install=no
3868 # Look at the argument we got. We use all the common list separators.
3869 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3870 for pkg in $enableval; do
3871 if test "X$pkg" = "X$p"; then
3872 enable_fast_install=yes
3878 enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3881 # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3882 AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3883 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3884 AC_ENABLE_FAST_INSTALL(no)])
3886 # AC_LIBTOOL_PICMODE - implement the --with-pic flag
3887 # Usage: AC_LIBTOOL_PICMODE[(MODE)]
3888 # Where MODE is either `yes' or `no'. If omitted, it defaults to
3890 AC_DEFUN([AC_LIBTOOL_PICMODE],
3891 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3892 pic_mode=ifelse($#,1,$1,default)])
3895 # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3896 AC_DEFUN([AC_PATH_TOOL_PREFIX],
3897 [AC_MSG_CHECKING([for $1])
3898 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3901 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3904 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3907 ac_save_MAGIC_CMD="$MAGIC_CMD"
3908 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3909 dnl $ac_dummy forces splitting on constant user-supplied paths.
3910 dnl POSIX.2 word splitting is done only on the output of word expansions,
3911 dnl not every word. This closes a longstanding sh security hole.
3912 ac_dummy="ifelse([$2], , $PATH, [$2])"
3913 for ac_dir in $ac_dummy; do
3914 test -z "$ac_dir" && ac_dir=.
3915 if test -f $ac_dir/$1; then
3916 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3917 if test -n "$file_magic_test_file"; then
3918 case $deplibs_check_method in
3920 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3921 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3922 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3923 egrep "$file_magic_regex" > /dev/null; then
3928 *** Warning: the command libtool uses to detect shared libraries,
3929 *** $file_magic_cmd, produces output that libtool cannot recognize.
3930 *** The result is that libtool may fail to recognize shared libraries
3931 *** as such. This will affect the creation of libtool libraries that
3932 *** depend on shared libraries, but programs linked with such libtool
3933 *** libraries will work regardless of this problem. Nevertheless, you
3934 *** may want to report the problem to your system manager and/or to
3935 *** bug-libtool@gnu.org
3945 MAGIC_CMD="$ac_save_MAGIC_CMD"
3948 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3949 if test -n "$MAGIC_CMD"; then
3950 AC_MSG_RESULT($MAGIC_CMD)
3957 # AC_PATH_MAGIC - find a file program which can recognise a shared library
3958 AC_DEFUN([AC_PATH_MAGIC],
3959 [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3960 AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
3961 if test -z "$lt_cv_path_MAGIC_CMD"; then
3962 if test -n "$ac_tool_prefix"; then
3963 AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
3971 # AC_PROG_LD - find the path to the GNU or non-GNU linker
3972 AC_DEFUN([AC_PROG_LD],
3973 [AC_ARG_WITH(gnu-ld,
3974 [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3975 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
3976 AC_REQUIRE([AC_PROG_CC])dnl
3977 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3978 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3979 AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3981 if test "$GCC" = yes; then
3982 # Check if gcc -print-prog-name=ld gives a path.
3983 AC_MSG_CHECKING([for ld used by GCC])
3986 # gcc leaves a trailing carriage return which upsets mingw
3987 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3989 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3992 # Accept absolute paths.
3993 [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
3994 re_direlt='/[[^/]][[^/]]*/\.\./'
3995 # Canonicalize the path of ld
3996 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3997 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3998 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
4000 test -z "$LD" && LD="$ac_prog"
4003 # If it fails, then pretend we aren't using GCC.
4007 # If it is relative, then search for the first ld in PATH.
4011 elif test "$with_gnu_ld" = yes; then
4012 AC_MSG_CHECKING([for GNU ld])
4014 AC_MSG_CHECKING([for non-GNU ld])
4016 AC_CACHE_VAL(lt_cv_path_LD,
4017 [if test -z "$LD"; then
4018 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4019 for ac_dir in $PATH; do
4020 test -z "$ac_dir" && ac_dir=.
4021 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4022 lt_cv_path_LD="$ac_dir/$ac_prog"
4023 # Check to see if the program is GNU ld. I'd rather use --version,
4024 # but apparently some GNU ld's only accept -v.
4025 # Break only if it was the GNU/non-GNU ld that we prefer.
4026 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
4027 test "$with_gnu_ld" != no && break
4029 test "$with_gnu_ld" != yes && break
4035 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4038 if test -n "$LD"; then
4043 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
4048 AC_DEFUN([AC_PROG_LD_GNU],
4049 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
4050 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4051 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4052 lt_cv_prog_gnu_ld=yes
4054 lt_cv_prog_gnu_ld=no
4056 with_gnu_ld=$lt_cv_prog_gnu_ld
4059 # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
4060 # -- PORTME Some linkers may need a different reload flag.
4061 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
4062 [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
4063 [lt_cv_ld_reload_flag='-r'])
4064 reload_flag=$lt_cv_ld_reload_flag
4065 test -n "$reload_flag" && reload_flag=" $reload_flag"
4068 # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
4069 # -- PORTME fill in with the dynamic library characteristics
4070 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
4071 [AC_CACHE_CHECK([how to recognise dependant libraries],
4072 lt_cv_deplibs_check_method,
4073 [lt_cv_file_magic_cmd='$MAGIC_CMD'
4074 lt_cv_file_magic_test_file=
4075 lt_cv_deplibs_check_method='unknown'
4076 # Need to set the preceding variable on all platforms that support
4077 # interlibrary dependencies.
4078 # 'none' -- dependencies not supported.
4079 # `unknown' -- same as none, but documents that we really don't know.
4080 # 'pass_all' -- all dependencies passed with no checks.
4081 # 'test_compile' -- check by making test program.
4082 # 'file_magic [[regex]]' -- check by looking for files in library path
4083 # which responds to the $file_magic_cmd with a given egrep regex.
4084 # If you have `file' or equivalent on your system and you're not sure
4085 # whether `pass_all' will *always* work, you probably want this one.
4089 lt_cv_deplibs_check_method=pass_all
4093 lt_cv_deplibs_check_method=pass_all
4097 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
4098 lt_cv_file_magic_cmd='/usr/bin/file -L'
4099 lt_cv_file_magic_test_file=/shlib/libc.so
4102 cygwin* | mingw* | pw32*)
4103 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4104 lt_cv_file_magic_cmd='$OBJDUMP -f'
4107 darwin* | rhapsody*)
4108 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4109 lt_cv_file_magic_cmd='/usr/bin/file -L'
4111 rhapsody* | darwin1.[[012]])
4112 lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
4115 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4121 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4124 # Not sure whether the presence of OpenBSD here was a mistake.
4125 # Let's accept both of them until this is cleared up.
4126 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
4127 lt_cv_file_magic_cmd=/usr/bin/file
4128 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4132 lt_cv_deplibs_check_method=pass_all
4137 lt_cv_deplibs_check_method=pass_all
4141 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
4142 lt_cv_file_magic_cmd=/usr/bin/file
4143 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4149 # this will be overridden with pass_all, but let us keep it just in case
4150 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4154 *-32|*"-32 ") libmagic=32-bit;;
4155 *-n32|*"-n32 ") libmagic=N32;;
4156 *-64|*"-64 ") libmagic=64-bit;;
4157 *) libmagic=never-match;;
4159 # this will be overridden with pass_all, but let us keep it just in case
4160 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
4163 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4164 lt_cv_deplibs_check_method=pass_all
4167 # This must be Linux ELF.
4170 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | s390* )
4171 lt_cv_deplibs_check_method=pass_all ;;
4173 # glibc up to 2.1.1 does not perform some relocations on ARM
4174 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
4176 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4180 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4181 lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
4183 lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
4188 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
4189 lt_cv_file_magic_cmd=/usr/bin/file
4190 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4194 lt_cv_file_magic_cmd=/usr/bin/file
4195 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4196 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4197 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
4199 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
4203 osf3* | osf4* | osf5*)
4204 # this will be overridden with pass_all, but let us keep it just in case
4205 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4206 lt_cv_file_magic_test_file=/shlib/libc.so
4207 lt_cv_deplibs_check_method=pass_all
4211 lt_cv_deplibs_check_method=pass_all
4215 lt_cv_deplibs_check_method=pass_all
4216 lt_cv_file_magic_test_file=/lib/libc.so
4219 sysv5uw[[78]]* | sysv4*uw2*)
4220 lt_cv_deplibs_check_method=pass_all
4223 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4224 case $host_vendor in
4226 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
4227 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4230 lt_cv_deplibs_check_method=pass_all
4233 lt_cv_file_magic_cmd='/bin/file'
4234 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
4237 lt_cv_file_magic_cmd='/bin/file'
4238 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
4239 lt_cv_file_magic_test_file=/lib/libc.so
4245 file_magic_cmd=$lt_cv_file_magic_cmd
4246 deplibs_check_method=$lt_cv_deplibs_check_method
4250 # AC_PROG_NM - find the path to a BSD-compatible name lister
4251 AC_DEFUN([AC_PROG_NM],
4252 [AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4253 AC_MSG_CHECKING([for BSD-compatible nm])
4254 AC_CACHE_VAL(lt_cv_path_NM,
4255 [if test -n "$NM"; then
4256 # Let the user override the test.
4259 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4260 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4261 test -z "$ac_dir" && ac_dir=.
4262 tmp_nm=$ac_dir/${ac_tool_prefix}nm
4263 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4264 # Check to see if the nm accepts a BSD-compat flag.
4265 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4266 # nm: unknown option "B" ignored
4267 # Tru64's nm complains that /dev/null is an invalid object file
4268 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4269 lt_cv_path_NM="$tmp_nm -B"
4271 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4272 lt_cv_path_NM="$tmp_nm -p"
4275 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4276 continue # so that we can try to find one that supports BSD flags
4281 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4284 AC_MSG_RESULT([$NM])
4287 # AC_CHECK_LIBM - check for math library
4288 AC_DEFUN([AC_CHECK_LIBM],
4289 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
4292 *-*-beos* | *-*-cygwin* | *-*-pw32*)
4293 # These system don't have libm
4296 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4297 AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
4300 AC_CHECK_LIB(m, main, LIBM="-lm")
4305 # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
4306 # the libltdl convenience library and INCLTDL to the include flags for
4307 # the libltdl header and adds --enable-ltdl-convenience to the
4308 # configure arguments. Note that LIBLTDL and INCLTDL are not
4309 # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
4310 # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
4311 # with '${top_builddir}/' and INCLTDL will be prefixed with
4312 # '${top_srcdir}/' (note the single quotes!). If your package is not
4313 # flat and you're not using automake, define top_builddir and
4314 # top_srcdir appropriately in the Makefiles.
4315 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
4316 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4317 case $enable_ltdl_convenience in
4318 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
4319 "") enable_ltdl_convenience=yes
4320 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
4322 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
4323 INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4326 # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
4327 # the libltdl installable library and INCLTDL to the include flags for
4328 # the libltdl header and adds --enable-ltdl-install to the configure
4329 # arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
4330 # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
4331 # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
4332 # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
4333 # with '${top_srcdir}/' (note the single quotes!). If your package is
4334 # not flat and you're not using automake, define top_builddir and
4335 # top_srcdir appropriately in the Makefiles.
4336 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
4337 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
4338 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4339 AC_CHECK_LIB(ltdl, main,
4340 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
4341 [if test x"$enable_ltdl_install" = xno; then
4342 AC_MSG_WARN([libltdl not installed, but installation disabled])
4344 enable_ltdl_install=yes
4347 if test x"$enable_ltdl_install" = x"yes"; then
4348 ac_configure_args="$ac_configure_args --enable-ltdl-install"
4349 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
4350 INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4352 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
4359 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
4360 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
4361 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
4362 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
4363 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
4364 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
4365 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
4367 # This is just to silence aclocal about the macro not being used
4368 ifelse([AC_DISABLE_FAST_INSTALL])