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Revision: 1.2
Committed: Thu Oct 30 03:09:36 2008 UTC (15 years, 6 months ago) by root
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +1066 -605 lines
Log Message:
hell

File Contents

# User Rev Content
1 root 1.1 # aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
2    
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.
8    
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
12     # PARTICULAR PURPOSE.
13    
14     # Do all the work for Automake. -*- Autoconf -*-
15    
16     # This macro actually does too much some checks are only needed if
17     # your package does certain things. But this isn't really a big deal.
18    
19     # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
20     # Free Software Foundation, Inc.
21    
22     # This program is free software; you can redistribute it and/or modify
23     # it under the terms of the GNU General Public License as published by
24     # the Free Software Foundation; either version 2, or (at your option)
25     # any later version.
26    
27     # This program is distributed in the hope that it will be useful,
28     # but WITHOUT ANY WARRANTY; without even the implied warranty of
29     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30     # GNU General Public License for more details.
31    
32     # You should have received a copy of the GNU General Public License
33     # along with this program; if not, write to the Free Software
34     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
35     # 02111-1307, USA.
36    
37     # serial 8
38    
39     # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
40     # written in clear, in which case automake, when reading aclocal.m4,
41     # will think it sees a *use*, and therefore will trigger all it's
42     # C support machinery. Also note that it means that autoscan, seeing
43     # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
44    
45    
46     AC_PREREQ([2.52])
47    
48     # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
49     # the ones we care about.
50     m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
51    
52     # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
53     # AM_INIT_AUTOMAKE([OPTIONS])
54     # -----------------------------------------------
55     # The call with PACKAGE and VERSION arguments is the old style
56     # call (pre autoconf-2.50), which is being phased out. PACKAGE
57     # and VERSION should now be passed to AC_INIT and removed from
58     # the call to AM_INIT_AUTOMAKE.
59     # We support both call styles for the transition. After
60     # the next Automake release, Autoconf can make the AC_INIT
61     # arguments mandatory, and then we can depend on a new Autoconf
62     # release and drop the old call support.
63     AC_DEFUN([AM_INIT_AUTOMAKE],
64     [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
65     AC_REQUIRE([AC_PROG_INSTALL])dnl
66     # test to see if srcdir already configured
67     if test "`cd $srcdir && pwd`" != "`pwd`" &&
68     test -f $srcdir/config.status; then
69     AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
70     fi
71    
72     # Define the identity of the package.
73     dnl Distinguish between old-style and new-style calls.
74     m4_ifval([$2],
75     [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
76     AC_SUBST([PACKAGE], [$1])dnl
77     AC_SUBST([VERSION], [$2])],
78     [_AM_SET_OPTIONS([$1])dnl
79     AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
80     AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
81    
82     _AM_IF_OPTION([no-define],,
83     [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
84     AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
85    
86     # Some tools Automake needs.
87     AC_REQUIRE([AM_SANITY_CHECK])dnl
88     AC_REQUIRE([AC_ARG_PROGRAM])dnl
89     AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
90     AM_MISSING_PROG(AUTOCONF, autoconf)
91     AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
92     AM_MISSING_PROG(AUTOHEADER, autoheader)
93     AM_MISSING_PROG(MAKEINFO, makeinfo)
94     AM_MISSING_PROG(AMTAR, tar)
95     AM_PROG_INSTALL_SH
96     AM_PROG_INSTALL_STRIP
97     # We need awk for the "check" target. The system "awk" is bad on
98     # some platforms.
99     AC_REQUIRE([AC_PROG_AWK])dnl
100     AC_REQUIRE([AC_PROG_MAKE_SET])dnl
101    
102     _AM_IF_OPTION([no-dependencies],,
103     [AC_PROVIDE_IFELSE([AC_PROG_][CC],
104     [_AM_DEPENDENCIES(CC)],
105     [define([AC_PROG_][CC],
106     defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
107     AC_PROVIDE_IFELSE([AC_PROG_][CXX],
108     [_AM_DEPENDENCIES(CXX)],
109     [define([AC_PROG_][CXX],
110     defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
111     ])
112     ])
113    
114     # Copyright 2002 Free Software Foundation, Inc.
115    
116     # This program is free software; you can redistribute it and/or modify
117     # it under the terms of the GNU General Public License as published by
118     # the Free Software Foundation; either version 2, or (at your option)
119     # any later version.
120    
121     # This program is distributed in the hope that it will be useful,
122     # but WITHOUT ANY WARRANTY; without even the implied warranty of
123     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
124     # GNU General Public License for more details.
125    
126     # You should have received a copy of the GNU General Public License
127     # along with this program; if not, write to the Free Software
128     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
129    
130     # AM_AUTOMAKE_VERSION(VERSION)
131     # ----------------------------
132     # Automake X.Y traces this macro to ensure aclocal.m4 has been
133     # generated from the m4 files accompanying Automake X.Y.
134     AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
135    
136     # AM_SET_CURRENT_AUTOMAKE_VERSION
137     # -------------------------------
138     # Call AM_AUTOMAKE_VERSION so it can be traced.
139     # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
140     AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
141     [AM_AUTOMAKE_VERSION([1.6.3])])
142    
143     # Helper functions for option handling. -*- Autoconf -*-
144    
145     # Copyright 2001, 2002 Free Software Foundation, Inc.
146    
147     # This program is free software; you can redistribute it and/or modify
148     # it under the terms of the GNU General Public License as published by
149     # the Free Software Foundation; either version 2, or (at your option)
150     # any later version.
151    
152     # This program is distributed in the hope that it will be useful,
153     # but WITHOUT ANY WARRANTY; without even the implied warranty of
154     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
155     # GNU General Public License for more details.
156    
157     # You should have received a copy of the GNU General Public License
158     # along with this program; if not, write to the Free Software
159     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
160     # 02111-1307, USA.
161    
162     # serial 2
163    
164     # _AM_MANGLE_OPTION(NAME)
165     # -----------------------
166     AC_DEFUN([_AM_MANGLE_OPTION],
167     [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
168    
169     # _AM_SET_OPTION(NAME)
170     # ------------------------------
171     # Set option NAME. Presently that only means defining a flag for this option.
172     AC_DEFUN([_AM_SET_OPTION],
173     [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
174    
175     # _AM_SET_OPTIONS(OPTIONS)
176     # ----------------------------------
177     # OPTIONS is a space-separated list of Automake options.
178     AC_DEFUN([_AM_SET_OPTIONS],
179     [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
180    
181     # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
182     # -------------------------------------------
183     # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
184     AC_DEFUN([_AM_IF_OPTION],
185     [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
186    
187     #
188     # Check to make sure that the build environment is sane.
189     #
190    
191     # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
192    
193     # This program is free software; you can redistribute it and/or modify
194     # it under the terms of the GNU General Public License as published by
195     # the Free Software Foundation; either version 2, or (at your option)
196     # any later version.
197    
198     # This program is distributed in the hope that it will be useful,
199     # but WITHOUT ANY WARRANTY; without even the implied warranty of
200     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
201     # GNU General Public License for more details.
202    
203     # You should have received a copy of the GNU General Public License
204     # along with this program; if not, write to the Free Software
205     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
206     # 02111-1307, USA.
207    
208     # serial 3
209    
210     # AM_SANITY_CHECK
211     # ---------------
212     AC_DEFUN([AM_SANITY_CHECK],
213     [AC_MSG_CHECKING([whether build environment is sane])
214     # Just in case
215     sleep 1
216     echo timestamp > conftest.file
217     # Do `set' in a subshell so we don't clobber the current shell's
218     # arguments. Must try -L first in case configure is actually a
219     # symlink; some systems play weird games with the mod time of symlinks
220     # (eg FreeBSD returns the mod time of the symlink's containing
221     # directory).
222     if (
223     set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
224     if test "$[*]" = "X"; then
225     # -L didn't work.
226     set X `ls -t $srcdir/configure conftest.file`
227     fi
228     rm -f conftest.file
229     if test "$[*]" != "X $srcdir/configure conftest.file" \
230     && test "$[*]" != "X conftest.file $srcdir/configure"; then
231    
232     # If neither matched, then we have a broken ls. This can happen
233     # if, for instance, CONFIG_SHELL is bash and it inherits a
234     # broken ls alias from the environment. This has actually
235     # happened. Such a system could not be considered "sane".
236     AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
237     alias in your environment])
238     fi
239    
240     test "$[2]" = conftest.file
241     )
242     then
243     # Ok.
244     :
245     else
246     AC_MSG_ERROR([newly created file is older than distributed files!
247     Check your system clock])
248     fi
249     AC_MSG_RESULT(yes)])
250    
251     # -*- Autoconf -*-
252    
253    
254     # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
255    
256     # This program is free software; you can redistribute it and/or modify
257     # it under the terms of the GNU General Public License as published by
258     # the Free Software Foundation; either version 2, or (at your option)
259     # any later version.
260    
261     # This program is distributed in the hope that it will be useful,
262     # but WITHOUT ANY WARRANTY; without even the implied warranty of
263     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
264     # GNU General Public License for more details.
265    
266     # You should have received a copy of the GNU General Public License
267     # along with this program; if not, write to the Free Software
268     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
269     # 02111-1307, USA.
270    
271     # serial 3
272    
273     # AM_MISSING_PROG(NAME, PROGRAM)
274     # ------------------------------
275     AC_DEFUN([AM_MISSING_PROG],
276     [AC_REQUIRE([AM_MISSING_HAS_RUN])
277     $1=${$1-"${am_missing_run}$2"}
278     AC_SUBST($1)])
279    
280    
281     # AM_MISSING_HAS_RUN
282     # ------------------
283     # Define MISSING if not defined so far and test if it supports --run.
284     # If it does, set am_missing_run to use it, otherwise, to nothing.
285     AC_DEFUN([AM_MISSING_HAS_RUN],
286     [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
287     test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
288     # Use eval to expand $SHELL
289     if eval "$MISSING --run true"; then
290     am_missing_run="$MISSING --run "
291     else
292     am_missing_run=
293     AC_MSG_WARN([`missing' script is too old or missing])
294     fi
295     ])
296    
297     # AM_AUX_DIR_EXPAND
298    
299     # Copyright 2001 Free Software Foundation, Inc.
300    
301     # This program is free software; you can redistribute it and/or modify
302     # it under the terms of the GNU General Public License as published by
303     # the Free Software Foundation; either version 2, or (at your option)
304     # any later version.
305    
306     # This program is distributed in the hope that it will be useful,
307     # but WITHOUT ANY WARRANTY; without even the implied warranty of
308     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
309     # GNU General Public License for more details.
310    
311     # You should have received a copy of the GNU General Public License
312     # along with this program; if not, write to the Free Software
313     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
314     # 02111-1307, USA.
315    
316     # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
317     # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
318     # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
319     #
320     # Of course, Automake must honor this variable whenever it calls a
321     # tool from the auxiliary directory. The problem is that $srcdir (and
322     # therefore $ac_aux_dir as well) can be either absolute or relative,
323     # depending on how configure is run. This is pretty annoying, since
324     # it makes $ac_aux_dir quite unusable in subdirectories: in the top
325     # source directory, any form will work fine, but in subdirectories a
326     # relative path needs to be adjusted first.
327     #
328     # $ac_aux_dir/missing
329     # fails when called from a subdirectory if $ac_aux_dir is relative
330     # $top_srcdir/$ac_aux_dir/missing
331     # fails if $ac_aux_dir is absolute,
332     # fails when called from a subdirectory in a VPATH build with
333     # a relative $ac_aux_dir
334     #
335     # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
336     # are both prefixed by $srcdir. In an in-source build this is usually
337     # harmless because $srcdir is `.', but things will broke when you
338     # start a VPATH build or use an absolute $srcdir.
339     #
340     # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
341     # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
342     # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
343     # and then we would define $MISSING as
344     # MISSING="\${SHELL} $am_aux_dir/missing"
345     # This will work as long as MISSING is not called from configure, because
346     # unfortunately $(top_srcdir) has no meaning in configure.
347     # However there are other variables, like CC, which are often used in
348     # configure, and could therefore not use this "fixed" $ac_aux_dir.
349     #
350     # Another solution, used here, is to always expand $ac_aux_dir to an
351     # absolute PATH. The drawback is that using absolute paths prevent a
352     # configured tree to be moved without reconfiguration.
353    
354     # Rely on autoconf to set up CDPATH properly.
355     AC_PREREQ([2.50])
356    
357     AC_DEFUN([AM_AUX_DIR_EXPAND], [
358     # expand $ac_aux_dir to an absolute path
359     am_aux_dir=`cd $ac_aux_dir && pwd`
360     ])
361    
362     # AM_PROG_INSTALL_SH
363     # ------------------
364     # Define $install_sh.
365    
366     # Copyright 2001 Free Software Foundation, Inc.
367    
368     # This program is free software; you can redistribute it and/or modify
369     # it under the terms of the GNU General Public License as published by
370     # the Free Software Foundation; either version 2, or (at your option)
371     # any later version.
372    
373     # This program is distributed in the hope that it will be useful,
374     # but WITHOUT ANY WARRANTY; without even the implied warranty of
375     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
376     # GNU General Public License for more details.
377    
378     # You should have received a copy of the GNU General Public License
379     # along with this program; if not, write to the Free Software
380     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
381     # 02111-1307, USA.
382    
383     AC_DEFUN([AM_PROG_INSTALL_SH],
384     [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
385     install_sh=${install_sh-"$am_aux_dir/install-sh"}
386     AC_SUBST(install_sh)])
387    
388     # AM_PROG_INSTALL_STRIP
389    
390     # Copyright 2001 Free Software Foundation, Inc.
391    
392     # This program is free software; you can redistribute it and/or modify
393     # it under the terms of the GNU General Public License as published by
394     # the Free Software Foundation; either version 2, or (at your option)
395     # any later version.
396    
397     # This program is distributed in the hope that it will be useful,
398     # but WITHOUT ANY WARRANTY; without even the implied warranty of
399     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
400     # GNU General Public License for more details.
401    
402     # You should have received a copy of the GNU General Public License
403     # along with this program; if not, write to the Free Software
404     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
405     # 02111-1307, USA.
406    
407     # One issue with vendor `install' (even GNU) is that you can't
408     # specify the program used to strip binaries. This is especially
409     # annoying in cross-compiling environments, where the build's strip
410     # is unlikely to handle the host's binaries.
411     # Fortunately install-sh will honor a STRIPPROG variable, so we
412     # always use install-sh in `make install-strip', and initialize
413     # STRIPPROG with the value of the STRIP variable (set by the user).
414     AC_DEFUN([AM_PROG_INSTALL_STRIP],
415     [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
416     # Installed binaries are usually stripped using `strip' when the user
417     # run `make install-strip'. However `strip' might not be the right
418     # tool to use in cross-compilation environments, therefore Automake
419     # will honor the `STRIP' environment variable to overrule this program.
420     dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
421     if test "$cross_compiling" != no; then
422     AC_CHECK_TOOL([STRIP], [strip], :)
423     fi
424     INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
425     AC_SUBST([INSTALL_STRIP_PROGRAM])])
426    
427     # serial 4 -*- Autoconf -*-
428    
429     # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
430    
431     # This program is free software; you can redistribute it and/or modify
432     # it under the terms of the GNU General Public License as published by
433     # the Free Software Foundation; either version 2, or (at your option)
434     # any later version.
435    
436     # This program is distributed in the hope that it will be useful,
437     # but WITHOUT ANY WARRANTY; without even the implied warranty of
438     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
439     # GNU General Public License for more details.
440    
441     # You should have received a copy of the GNU General Public License
442     # along with this program; if not, write to the Free Software
443     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
444     # 02111-1307, USA.
445    
446    
447     # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
448     # written in clear, in which case automake, when reading aclocal.m4,
449     # will think it sees a *use*, and therefore will trigger all it's
450     # C support machinery. Also note that it means that autoscan, seeing
451     # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
452    
453    
454    
455     # _AM_DEPENDENCIES(NAME)
456     # ----------------------
457     # See how the compiler implements dependency checking.
458     # NAME is "CC", "CXX", "GCJ", or "OBJC".
459     # We try a few techniques and use that to set a single cache variable.
460     #
461     # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
462     # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
463     # dependency, and given that the user is not expected to run this macro,
464     # just rely on AC_PROG_CC.
465     AC_DEFUN([_AM_DEPENDENCIES],
466     [AC_REQUIRE([AM_SET_DEPDIR])dnl
467     AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
468     AC_REQUIRE([AM_MAKE_INCLUDE])dnl
469     AC_REQUIRE([AM_DEP_TRACK])dnl
470    
471     ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
472     [$1], CXX, [depcc="$CXX" am_compiler_list=],
473     [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
474     [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
475     [depcc="$$1" am_compiler_list=])
476    
477     AC_CACHE_CHECK([dependency style of $depcc],
478     [am_cv_$1_dependencies_compiler_type],
479     [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
480     # We make a subdir and do the tests there. Otherwise we can end up
481     # making bogus files that we don't know about and never remove. For
482     # instance it was reported that on HP-UX the gcc test will end up
483     # making a dummy file named `D' -- because `-MD' means `put the output
484     # in D'.
485     mkdir conftest.dir
486     # Copy depcomp to subdir because otherwise we won't find it if we're
487     # using a relative directory.
488     cp "$am_depcomp" conftest.dir
489     cd conftest.dir
490    
491     am_cv_$1_dependencies_compiler_type=none
492     if test "$am_compiler_list" = ""; then
493     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
494     fi
495     for depmode in $am_compiler_list; do
496     # We need to recreate these files for each test, as the compiler may
497     # overwrite some of them when testing with obscure command lines.
498     # This happens at least with the AIX C compiler.
499     echo '#include "conftest.h"' > conftest.c
500     echo 'int i;' > conftest.h
501     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
502    
503     case $depmode in
504     nosideeffect)
505     # after this tag, mechanisms are not by side-effect, so they'll
506     # only be used when explicitly requested
507     if test "x$enable_dependency_tracking" = xyes; then
508     continue
509     else
510     break
511     fi
512     ;;
513     none) break ;;
514     esac
515     # We check with `-c' and `-o' for the sake of the "dashmstdout"
516     # mode. It turns out that the SunPro C++ compiler does not properly
517     # handle `-M -o', and we need to detect this.
518     if depmode=$depmode \
519     source=conftest.c object=conftest.o \
520     depfile=conftest.Po tmpdepfile=conftest.TPo \
521     $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
522     grep conftest.h conftest.Po > /dev/null 2>&1 &&
523     ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
524     am_cv_$1_dependencies_compiler_type=$depmode
525     break
526     fi
527     done
528    
529     cd ..
530     rm -rf conftest.dir
531     else
532     am_cv_$1_dependencies_compiler_type=none
533     fi
534     ])
535     AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
536     ])
537    
538    
539     # AM_SET_DEPDIR
540     # -------------
541     # Choose a directory name for dependency files.
542     # This macro is AC_REQUIREd in _AM_DEPENDENCIES
543     AC_DEFUN([AM_SET_DEPDIR],
544     [rm -f .deps 2>/dev/null
545     mkdir .deps 2>/dev/null
546     if test -d .deps; then
547     DEPDIR=.deps
548     else
549     # MS-DOS does not allow filenames that begin with a dot.
550     DEPDIR=_deps
551     fi
552     rmdir .deps 2>/dev/null
553     AC_SUBST([DEPDIR])
554     ])
555    
556    
557     # AM_DEP_TRACK
558     # ------------
559     AC_DEFUN([AM_DEP_TRACK],
560     [AC_ARG_ENABLE(dependency-tracking,
561     [ --disable-dependency-tracking Speeds up one-time builds
562     --enable-dependency-tracking Do not reject slow dependency extractors])
563     if test "x$enable_dependency_tracking" != xno; then
564     am_depcomp="$ac_aux_dir/depcomp"
565     AMDEPBACKSLASH='\'
566     fi
567     AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
568     AC_SUBST([AMDEPBACKSLASH])
569     ])
570    
571     # Generate code to set up dependency tracking. -*- Autoconf -*-
572    
573     # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
574    
575     # This program is free software; you can redistribute it and/or modify
576     # it under the terms of the GNU General Public License as published by
577     # the Free Software Foundation; either version 2, or (at your option)
578     # any later version.
579    
580     # This program is distributed in the hope that it will be useful,
581     # but WITHOUT ANY WARRANTY; without even the implied warranty of
582     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
583     # GNU General Public License for more details.
584    
585     # You should have received a copy of the GNU General Public License
586     # along with this program; if not, write to the Free Software
587     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
588     # 02111-1307, USA.
589    
590     #serial 2
591    
592     # _AM_OUTPUT_DEPENDENCY_COMMANDS
593     # ------------------------------
594     AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
595     [for mf in $CONFIG_FILES; do
596     # Strip MF so we end up with the name of the file.
597     mf=`echo "$mf" | sed -e 's/:.*$//'`
598     # Check whether this is an Automake generated Makefile or not.
599     # We used to match only the files named `Makefile.in', but
600     # some people rename them; so instead we look at the file content.
601     # Grep'ing the first line is not enough: some people post-process
602     # each Makefile.in and add a new line on top of each file to say so.
603     # So let's grep whole file.
604     if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
605     dirpart=`AS_DIRNAME("$mf")`
606     else
607     continue
608     fi
609     grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
610     # Extract the definition of DEP_FILES from the Makefile without
611     # running `make'.
612     DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
613     test -z "$DEPDIR" && continue
614     # When using ansi2knr, U may be empty or an underscore; expand it
615     U=`sed -n -e '/^U = / s///p' < "$mf"`
616     test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
617     # We invoke sed twice because it is the simplest approach to
618     # changing $(DEPDIR) to its actual value in the expansion.
619     for file in `sed -n -e '
620     /^DEP_FILES = .*\\\\$/ {
621     s/^DEP_FILES = //
622     :loop
623     s/\\\\$//
624     p
625     n
626     /\\\\$/ b loop
627     p
628     }
629     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
630     sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
631     # Make sure the directory exists.
632     test -f "$dirpart/$file" && continue
633     fdir=`AS_DIRNAME(["$file"])`
634     AS_MKDIR_P([$dirpart/$fdir])
635     # echo "creating $dirpart/$file"
636     echo '# dummy' > "$dirpart/$file"
637     done
638     done
639     ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
640    
641    
642     # AM_OUTPUT_DEPENDENCY_COMMANDS
643     # -----------------------------
644     # This macro should only be invoked once -- use via AC_REQUIRE.
645     #
646     # This code is only required when automatic dependency tracking
647     # is enabled. FIXME. This creates each `.P' file that we will
648     # need in order to bootstrap the dependency handling code.
649     AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
650     [AC_CONFIG_COMMANDS([depfiles],
651     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
652     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
653     ])
654    
655     # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
656    
657     # This program is free software; you can redistribute it and/or modify
658     # it under the terms of the GNU General Public License as published by
659     # the Free Software Foundation; either version 2, or (at your option)
660     # any later version.
661    
662     # This program is distributed in the hope that it will be useful,
663     # but WITHOUT ANY WARRANTY; without even the implied warranty of
664     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
665     # GNU General Public License for more details.
666    
667     # You should have received a copy of the GNU General Public License
668     # along with this program; if not, write to the Free Software
669     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
670     # 02111-1307, USA.
671    
672     # serial 2
673    
674     # AM_MAKE_INCLUDE()
675     # -----------------
676     # Check to see how make treats includes.
677     AC_DEFUN([AM_MAKE_INCLUDE],
678     [am_make=${MAKE-make}
679     cat > confinc << 'END'
680     doit:
681     @echo done
682     END
683     # If we don't find an include directive, just comment out the code.
684     AC_MSG_CHECKING([for style of include used by $am_make])
685     am__include="#"
686     am__quote=
687     _am_result=none
688     # First try GNU make style include.
689     echo "include confinc" > confmf
690     # We grep out `Entering directory' and `Leaving directory'
691     # messages which can occur if `w' ends up in MAKEFLAGS.
692     # In particular we don't look at `^make:' because GNU make might
693     # be invoked under some other name (usually "gmake"), in which
694     # case it prints its new name instead of `make'.
695     if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
696     am__include=include
697     am__quote=
698     _am_result=GNU
699     fi
700     # Now try BSD make style include.
701     if test "$am__include" = "#"; then
702     echo '.include "confinc"' > confmf
703     if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
704     am__include=.include
705     am__quote="\""
706     _am_result=BSD
707     fi
708     fi
709     AC_SUBST(am__include)
710     AC_SUBST(am__quote)
711     AC_MSG_RESULT($_am_result)
712     rm -f confinc confmf
713     ])
714    
715     # AM_CONDITIONAL -*- Autoconf -*-
716    
717     # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
718    
719     # This program is free software; you can redistribute it and/or modify
720     # it under the terms of the GNU General Public License as published by
721     # the Free Software Foundation; either version 2, or (at your option)
722     # any later version.
723    
724     # This program is distributed in the hope that it will be useful,
725     # but WITHOUT ANY WARRANTY; without even the implied warranty of
726     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
727     # GNU General Public License for more details.
728    
729     # You should have received a copy of the GNU General Public License
730     # along with this program; if not, write to the Free Software
731     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
732     # 02111-1307, USA.
733    
734     # serial 5
735    
736     AC_PREREQ(2.52)
737    
738     # AM_CONDITIONAL(NAME, SHELL-CONDITION)
739     # -------------------------------------
740     # Define a conditional.
741     AC_DEFUN([AM_CONDITIONAL],
742     [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
743     [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
744     AC_SUBST([$1_TRUE])
745     AC_SUBST([$1_FALSE])
746     if $2; then
747     $1_TRUE=
748     $1_FALSE='#'
749     else
750     $1_TRUE='#'
751     $1_FALSE=
752     fi
753     AC_CONFIG_COMMANDS_PRE(
754     [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
755     AC_MSG_ERROR([conditional \"$1\" was never defined.
756     Usually this means the macro was only invoked conditionally.])
757     fi])])
758    
759     # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
760    
761     # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
762    
763     # This program is free software; you can redistribute it and/or modify
764     # it under the terms of the GNU General Public License as published by
765     # the Free Software Foundation; either version 2, or (at your option)
766     # any later version.
767    
768     # This program is distributed in the hope that it will be useful,
769     # but WITHOUT ANY WARRANTY; without even the implied warranty of
770     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
771     # GNU General Public License for more details.
772    
773     # You should have received a copy of the GNU General Public License
774     # along with this program; if not, write to the Free Software
775     # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
776     # 02111-1307, USA.
777    
778     AC_PREREQ([2.52])
779    
780     # serial 6
781    
782     # When config.status generates a header, we must update the stamp-h file.
783     # This file resides in the same directory as the config header
784     # that is generated. We must strip everything past the first ":",
785     # and everything past the last "/".
786    
787     # _AM_DIRNAME(PATH)
788     # -----------------
789     # Like AS_DIRNAME, only do it during macro expansion
790     AC_DEFUN([_AM_DIRNAME],
791     [m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
792     m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
793     m4_if(regexp([$1], [^/.*]), -1,
794     [.],
795     patsubst([$1], [^\(/\).*], [\1])),
796     patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
797     patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
798     ])# _AM_DIRNAME
799    
800    
801     # The stamp files are numbered to have different names.
802     # We could number them on a directory basis, but that's additional
803     # complications, let's have a unique counter.
804     m4_define([_AM_STAMP_Count], [0])
805    
806    
807     # _AM_STAMP(HEADER)
808     # -----------------
809     # The name of the stamp file for HEADER.
810     AC_DEFUN([_AM_STAMP],
811     [m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl
812     AS_ESCAPE(_AM_DIRNAME(patsubst([$1],
813     [:.*])))/stamp-h[]_AM_STAMP_Count])
814    
815    
816     # _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
817     # ------------------------------------------------------------
818     # We used to try to get a real timestamp in stamp-h. But the fear is that
819     # that will cause unnecessary cvs conflicts.
820     AC_DEFUN([_AM_CONFIG_HEADER],
821     [# Add the stamp file to the list of files AC keeps track of,
822     # along with our hook.
823     AC_CONFIG_HEADERS([$1],
824     [# update the timestamp
825     echo 'timestamp for $1' >"_AM_STAMP([$1])"
826     $2],
827     [$3])
828     ])# _AM_CONFIG_HEADER
829    
830    
831     # AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)
832     # --------------------------------------------------------------
833     AC_DEFUN([AM_CONFIG_HEADER],
834     [AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])
835     ])# AM_CONFIG_HEADER
836    
837     # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
838    
839 root 1.2 # serial 48 Debian 1.5.22-4 AC_PROG_LIBTOOL
840 root 1.1
841    
842     # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
843     # -----------------------------------------------------------
844     # If this macro is not defined by Autoconf, define it here.
845     m4_ifdef([AC_PROVIDE_IFELSE],
846     [],
847     [m4_define([AC_PROVIDE_IFELSE],
848     [m4_ifdef([AC_PROVIDE_$1],
849     [$2], [$3])])])
850    
851    
852     # AC_PROG_LIBTOOL
853     # ---------------
854     AC_DEFUN([AC_PROG_LIBTOOL],
855     [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
856     dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
857     dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
858     AC_PROVIDE_IFELSE([AC_PROG_CXX],
859     [AC_LIBTOOL_CXX],
860     [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
861     ])])
862     dnl And a similar setup for Fortran 77 support
863     AC_PROVIDE_IFELSE([AC_PROG_F77],
864     [AC_LIBTOOL_F77],
865     [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
866     ])])
867    
868     dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
869     dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
870     dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
871     AC_PROVIDE_IFELSE([AC_PROG_GCJ],
872     [AC_LIBTOOL_GCJ],
873     [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
874     [AC_LIBTOOL_GCJ],
875     [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
876     [AC_LIBTOOL_GCJ],
877     [ifdef([AC_PROG_GCJ],
878     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
879     ifdef([A][M_PROG_GCJ],
880     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
881     ifdef([LT_AC_PROG_GCJ],
882     [define([LT_AC_PROG_GCJ],
883     defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
884     ])])# AC_PROG_LIBTOOL
885    
886    
887     # _AC_PROG_LIBTOOL
888     # ----------------
889     AC_DEFUN([_AC_PROG_LIBTOOL],
890     [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
891     AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
892     AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
893     AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
894    
895     # This can be used to rebuild libtool when needed
896     LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
897    
898     # Always use our own libtool.
899     LIBTOOL='$(SHELL) $(top_builddir)/libtool'
900     AC_SUBST(LIBTOOL)dnl
901    
902     # Prevent multiple expansion
903     define([AC_PROG_LIBTOOL], [])
904     ])# _AC_PROG_LIBTOOL
905    
906    
907     # AC_LIBTOOL_SETUP
908     # ----------------
909     AC_DEFUN([AC_LIBTOOL_SETUP],
910     [AC_PREREQ(2.50)dnl
911     AC_REQUIRE([AC_ENABLE_SHARED])dnl
912     AC_REQUIRE([AC_ENABLE_STATIC])dnl
913     AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
914     AC_REQUIRE([AC_CANONICAL_HOST])dnl
915     AC_REQUIRE([AC_CANONICAL_BUILD])dnl
916     AC_REQUIRE([AC_PROG_CC])dnl
917     AC_REQUIRE([AC_PROG_LD])dnl
918     AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
919     AC_REQUIRE([AC_PROG_NM])dnl
920    
921     AC_REQUIRE([AC_PROG_LN_S])dnl
922     AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
923     # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
924     AC_REQUIRE([AC_OBJEXT])dnl
925     AC_REQUIRE([AC_EXEEXT])dnl
926     dnl
927    
928     AC_LIBTOOL_SYS_MAX_CMD_LEN
929     AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
930     AC_LIBTOOL_OBJDIR
931    
932     AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
933     _LT_AC_PROG_ECHO_BACKSLASH
934    
935     case $host_os in
936     aix3*)
937     # AIX sometimes has problems with the GCC collect2 program. For some
938     # reason, if we set the COLLECT_NAMES environment variable, the problems
939     # vanish in a puff of smoke.
940     if test "X${COLLECT_NAMES+set}" != Xset; then
941     COLLECT_NAMES=
942     export COLLECT_NAMES
943     fi
944     ;;
945     esac
946    
947     # Sed substitution that helps us do robust quoting. It backslashifies
948     # metacharacters that are still active within double-quoted strings.
949 root 1.2 Xsed='sed -e 1s/^X//'
950 root 1.1 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
951    
952     # Same as above, but do not quote variable references.
953     [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
954    
955     # Sed substitution to delay expansion of an escaped shell variable in a
956     # double_quote_subst'ed string.
957     delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
958    
959     # Sed substitution to avoid accidental globbing in evaled expressions
960     no_glob_subst='s/\*/\\\*/g'
961    
962     # Constants:
963     rm="rm -f"
964    
965     # Global variables:
966     default_ofile=libtool
967     can_build_shared=yes
968    
969 root 1.2 # All known linkers require a `.a' archive for static linking (except MSVC,
970 root 1.1 # which needs '.lib').
971     libext=a
972     ltmain="$ac_aux_dir/ltmain.sh"
973     ofile="$default_ofile"
974     with_gnu_ld="$lt_cv_prog_gnu_ld"
975    
976     AC_CHECK_TOOL(AR, ar, false)
977     AC_CHECK_TOOL(RANLIB, ranlib, :)
978     AC_CHECK_TOOL(STRIP, strip, :)
979    
980     old_CC="$CC"
981     old_CFLAGS="$CFLAGS"
982    
983     # Set sane defaults for various variables
984     test -z "$AR" && AR=ar
985     test -z "$AR_FLAGS" && AR_FLAGS=cru
986     test -z "$AS" && AS=as
987     test -z "$CC" && CC=cc
988     test -z "$LTCC" && LTCC=$CC
989 root 1.2 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
990 root 1.1 test -z "$DLLTOOL" && DLLTOOL=dlltool
991     test -z "$LD" && LD=ld
992     test -z "$LN_S" && LN_S="ln -s"
993     test -z "$MAGIC_CMD" && MAGIC_CMD=file
994     test -z "$NM" && NM=nm
995     test -z "$SED" && SED=sed
996     test -z "$OBJDUMP" && OBJDUMP=objdump
997     test -z "$RANLIB" && RANLIB=:
998     test -z "$STRIP" && STRIP=:
999     test -z "$ac_objext" && ac_objext=o
1000    
1001     # Determine commands to create old-style static archives.
1002     old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1003     old_postinstall_cmds='chmod 644 $oldlib'
1004     old_postuninstall_cmds=
1005    
1006     if test -n "$RANLIB"; then
1007     case $host_os in
1008     openbsd*)
1009 root 1.2 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
1010 root 1.1 ;;
1011     *)
1012 root 1.2 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
1013 root 1.1 ;;
1014     esac
1015     old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1016     fi
1017    
1018 root 1.2 _LT_CC_BASENAME([$compiler])
1019    
1020 root 1.1 # Only perform the check for file, if the check method requires it
1021     case $deplibs_check_method in
1022     file_magic*)
1023     if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1024     AC_PATH_MAGIC
1025     fi
1026     ;;
1027     esac
1028    
1029     AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1030     AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1031     enable_win32_dll=yes, enable_win32_dll=no)
1032    
1033     AC_ARG_ENABLE([libtool-lock],
1034     [AC_HELP_STRING([--disable-libtool-lock],
1035     [avoid locking (might break parallel builds)])])
1036     test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1037    
1038     AC_ARG_WITH([pic],
1039     [AC_HELP_STRING([--with-pic],
1040     [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1041     [pic_mode="$withval"],
1042     [pic_mode=default])
1043     test -z "$pic_mode" && pic_mode=default
1044    
1045     # Use C for the default configuration in the libtool script
1046     tagname=
1047     AC_LIBTOOL_LANG_C_CONFIG
1048     _LT_AC_TAGCONFIG
1049     ])# AC_LIBTOOL_SETUP
1050    
1051    
1052     # _LT_AC_SYS_COMPILER
1053     # -------------------
1054     AC_DEFUN([_LT_AC_SYS_COMPILER],
1055     [AC_REQUIRE([AC_PROG_CC])dnl
1056    
1057     # If no C compiler was specified, use CC.
1058     LTCC=${LTCC-"$CC"}
1059    
1060 root 1.2 # If no C compiler flags were specified, use CFLAGS.
1061     LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1062    
1063 root 1.1 # Allow CC to be a program name with arguments.
1064     compiler=$CC
1065     ])# _LT_AC_SYS_COMPILER
1066    
1067    
1068 root 1.2 # _LT_CC_BASENAME(CC)
1069     # -------------------
1070     # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
1071     AC_DEFUN([_LT_CC_BASENAME],
1072     [for cc_temp in $1""; do
1073     case $cc_temp in
1074     compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
1075     distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
1076     \-*) ;;
1077     *) break;;
1078     esac
1079     done
1080     cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
1081     ])
1082    
1083    
1084     # _LT_COMPILER_BOILERPLATE
1085     # ------------------------
1086     # Check for compiler boilerplate output or warnings with
1087     # the simple compiler test code.
1088     AC_DEFUN([_LT_COMPILER_BOILERPLATE],
1089     [ac_outfile=conftest.$ac_objext
1090     printf "$lt_simple_compile_test_code" >conftest.$ac_ext
1091     eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1092     _lt_compiler_boilerplate=`cat conftest.err`
1093     $rm conftest*
1094     ])# _LT_COMPILER_BOILERPLATE
1095    
1096    
1097     # _LT_LINKER_BOILERPLATE
1098     # ----------------------
1099     # Check for linker boilerplate output or warnings with
1100     # the simple link test code.
1101     AC_DEFUN([_LT_LINKER_BOILERPLATE],
1102     [ac_outfile=conftest.$ac_objext
1103     printf "$lt_simple_link_test_code" >conftest.$ac_ext
1104     eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1105     _lt_linker_boilerplate=`cat conftest.err`
1106     $rm conftest*
1107     ])# _LT_LINKER_BOILERPLATE
1108    
1109    
1110 root 1.1 # _LT_AC_SYS_LIBPATH_AIX
1111     # ----------------------
1112     # Links a minimal program and checks the executable
1113     # for the system default hardcoded library path. In most cases,
1114     # this is /usr/lib:/lib, but when the MPI compilers are used
1115     # the location of the communication and MPI libs are included too.
1116     # If we don't find anything, use the default library path according
1117     # to the aix ld manual.
1118     AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
1119     [AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1120     aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1121     }'`
1122     # Check for a 64-bit object if we didn't find anything.
1123     if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
1124     }'`; fi],[])
1125     if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1126     ])# _LT_AC_SYS_LIBPATH_AIX
1127    
1128    
1129     # _LT_AC_SHELL_INIT(ARG)
1130     # ----------------------
1131     AC_DEFUN([_LT_AC_SHELL_INIT],
1132     [ifdef([AC_DIVERSION_NOTICE],
1133     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1134     [AC_DIVERT_PUSH(NOTICE)])
1135     $1
1136     AC_DIVERT_POP
1137     ])# _LT_AC_SHELL_INIT
1138    
1139    
1140     # _LT_AC_PROG_ECHO_BACKSLASH
1141     # --------------------------
1142     # Add some code to the start of the generated configure script which
1143     # will find an echo command which doesn't interpret backslashes.
1144     AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1145     [_LT_AC_SHELL_INIT([
1146     # Check that we are running under the correct shell.
1147     SHELL=${CONFIG_SHELL-/bin/sh}
1148    
1149     case X$ECHO in
1150     X*--fallback-echo)
1151     # Remove one level of quotation (which was required for Make).
1152     ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1153     ;;
1154     esac
1155    
1156     echo=${ECHO-echo}
1157     if test "X[$]1" = X--no-reexec; then
1158     # Discard the --no-reexec flag, and continue.
1159     shift
1160     elif test "X[$]1" = X--fallback-echo; then
1161     # Avoid inline document here, it may be left over
1162     :
1163     elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1164     # Yippee, $echo works!
1165     :
1166     else
1167     # Restart under the correct shell.
1168     exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1169     fi
1170    
1171     if test "X[$]1" = X--fallback-echo; then
1172     # used as fallback echo
1173     shift
1174     cat <<EOF
1175     [$]*
1176     EOF
1177     exit 0
1178     fi
1179    
1180     # The HP-UX ksh and POSIX shell print the target directory to stdout
1181     # if CDPATH is set.
1182 root 1.2 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1183 root 1.1
1184     if test -z "$ECHO"; then
1185     if test "X${echo_test_string+set}" != Xset; then
1186     # find a string as large as possible, as long as the shell can cope with it
1187     for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1188     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1189 root 1.2 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
1190     echo_test_string=`eval $cmd` &&
1191 root 1.1 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
1192     then
1193     break
1194     fi
1195     done
1196     fi
1197    
1198     if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1199     echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1200     test "X$echo_testing_string" = "X$echo_test_string"; then
1201     :
1202     else
1203     # The Solaris, AIX, and Digital Unix default echo programs unquote
1204     # backslashes. This makes it impossible to quote backslashes using
1205     # echo "$something" | sed 's/\\/\\\\/g'
1206     #
1207     # So, first we look for a working echo in the user's PATH.
1208    
1209     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1210     for dir in $PATH /usr/ucb; do
1211     IFS="$lt_save_ifs"
1212     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1213     test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1214     echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1215     test "X$echo_testing_string" = "X$echo_test_string"; then
1216     echo="$dir/echo"
1217     break
1218     fi
1219     done
1220     IFS="$lt_save_ifs"
1221    
1222     if test "X$echo" = Xecho; then
1223     # We didn't find a better echo, so look for alternatives.
1224     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
1225     echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
1226     test "X$echo_testing_string" = "X$echo_test_string"; then
1227     # This shell has a builtin print -r that does the trick.
1228     echo='print -r'
1229     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
1230     test "X$CONFIG_SHELL" != X/bin/ksh; then
1231     # If we have ksh, try running configure again with it.
1232     ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1233     export ORIGINAL_CONFIG_SHELL
1234     CONFIG_SHELL=/bin/ksh
1235     export CONFIG_SHELL
1236     exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1237     else
1238     # Try using printf.
1239     echo='printf %s\n'
1240     if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1241     echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1242     test "X$echo_testing_string" = "X$echo_test_string"; then
1243     # Cool, printf works
1244     :
1245     elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1246     test "X$echo_testing_string" = 'X\t' &&
1247     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1248     test "X$echo_testing_string" = "X$echo_test_string"; then
1249     CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1250     export CONFIG_SHELL
1251     SHELL="$CONFIG_SHELL"
1252     export SHELL
1253     echo="$CONFIG_SHELL [$]0 --fallback-echo"
1254     elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1255     test "X$echo_testing_string" = 'X\t' &&
1256     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1257     test "X$echo_testing_string" = "X$echo_test_string"; then
1258     echo="$CONFIG_SHELL [$]0 --fallback-echo"
1259     else
1260     # maybe with a smaller string...
1261     prev=:
1262    
1263     for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1264     if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
1265     then
1266     break
1267     fi
1268     prev="$cmd"
1269     done
1270    
1271     if test "$prev" != 'sed 50q "[$]0"'; then
1272     echo_test_string=`eval $prev`
1273     export echo_test_string
1274     exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1275     else
1276     # Oops. We lost completely, so just stick with echo.
1277     echo=echo
1278     fi
1279     fi
1280     fi
1281     fi
1282     fi
1283     fi
1284    
1285     # Copy echo and quote the copy suitably for passing to libtool from
1286     # the Makefile, instead of quoting the original, which is used later.
1287     ECHO=$echo
1288     if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1289     ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1290     fi
1291    
1292     AC_SUBST(ECHO)
1293     ])])# _LT_AC_PROG_ECHO_BACKSLASH
1294    
1295    
1296     # _LT_AC_LOCK
1297     # -----------
1298     AC_DEFUN([_LT_AC_LOCK],
1299     [AC_ARG_ENABLE([libtool-lock],
1300     [AC_HELP_STRING([--disable-libtool-lock],
1301     [avoid locking (might break parallel builds)])])
1302     test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1303    
1304     # Some flags need to be propagated to the compiler or linker for good
1305     # libtool support.
1306     case $host in
1307     ia64-*-hpux*)
1308     # Find out which ABI we are using.
1309     echo 'int i;' > conftest.$ac_ext
1310     if AC_TRY_EVAL(ac_compile); then
1311     case `/usr/bin/file conftest.$ac_objext` in
1312     *ELF-32*)
1313     HPUX_IA64_MODE="32"
1314     ;;
1315     *ELF-64*)
1316     HPUX_IA64_MODE="64"
1317     ;;
1318     esac
1319     fi
1320     rm -rf conftest*
1321     ;;
1322     *-*-irix6*)
1323     # Find out which ABI we are using.
1324     echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1325     if AC_TRY_EVAL(ac_compile); then
1326     if test "$lt_cv_prog_gnu_ld" = yes; then
1327     case `/usr/bin/file conftest.$ac_objext` in
1328     *32-bit*)
1329     LD="${LD-ld} -melf32bsmip"
1330     ;;
1331     *N32*)
1332     LD="${LD-ld} -melf32bmipn32"
1333     ;;
1334     *64-bit*)
1335     LD="${LD-ld} -melf64bmip"
1336     ;;
1337     esac
1338     else
1339     case `/usr/bin/file conftest.$ac_objext` in
1340     *32-bit*)
1341     LD="${LD-ld} -32"
1342     ;;
1343     *N32*)
1344     LD="${LD-ld} -n32"
1345     ;;
1346     *64-bit*)
1347     LD="${LD-ld} -64"
1348     ;;
1349     esac
1350     fi
1351     fi
1352     rm -rf conftest*
1353     ;;
1354    
1355     x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1356     # Find out which ABI we are using.
1357     echo 'int i;' > conftest.$ac_ext
1358     if AC_TRY_EVAL(ac_compile); then
1359 root 1.2 case `/usr/bin/file conftest.o` in
1360 root 1.1 *32-bit*)
1361     case $host in
1362     x86_64-*linux*)
1363     LD="${LD-ld} -m elf_i386"
1364     ;;
1365     ppc64-*linux*|powerpc64-*linux*)
1366     LD="${LD-ld} -m elf32ppclinux"
1367     ;;
1368     s390x-*linux*)
1369     LD="${LD-ld} -m elf_s390"
1370     ;;
1371     sparc64-*linux*)
1372     LD="${LD-ld} -m elf32_sparc"
1373     ;;
1374     esac
1375     ;;
1376     *64-bit*)
1377     case $host in
1378     x86_64-*linux*)
1379     LD="${LD-ld} -m elf_x86_64"
1380     ;;
1381     ppc*-*linux*|powerpc*-*linux*)
1382     LD="${LD-ld} -m elf64ppc"
1383     ;;
1384     s390*-*linux*)
1385     LD="${LD-ld} -m elf64_s390"
1386     ;;
1387     sparc*-*linux*)
1388     LD="${LD-ld} -m elf64_sparc"
1389     ;;
1390     esac
1391     ;;
1392     esac
1393     fi
1394     rm -rf conftest*
1395     ;;
1396    
1397     *-*-sco3.2v5*)
1398     # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1399     SAVE_CFLAGS="$CFLAGS"
1400     CFLAGS="$CFLAGS -belf"
1401     AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1402     [AC_LANG_PUSH(C)
1403     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1404     AC_LANG_POP])
1405     if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1406     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1407     CFLAGS="$SAVE_CFLAGS"
1408     fi
1409     ;;
1410 root 1.2 sparc*-*solaris*)
1411     # Find out which ABI we are using.
1412     echo 'int i;' > conftest.$ac_ext
1413     if AC_TRY_EVAL(ac_compile); then
1414     case `/usr/bin/file conftest.o` in
1415     *64-bit*)
1416     case $lt_cv_prog_gnu_ld in
1417     yes*) LD="${LD-ld} -m elf64_sparc" ;;
1418     *) LD="${LD-ld} -64" ;;
1419     esac
1420     ;;
1421     esac
1422     fi
1423     rm -rf conftest*
1424     ;;
1425    
1426 root 1.1 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
1427     [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
1428     AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1429     AC_CHECK_TOOL(AS, as, false)
1430     AC_CHECK_TOOL(OBJDUMP, objdump, false)
1431     ;;
1432     ])
1433     esac
1434    
1435     need_locks="$enable_libtool_lock"
1436    
1437     ])# _LT_AC_LOCK
1438    
1439    
1440     # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1441     # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
1442     # ----------------------------------------------------------------
1443     # Check whether the given compiler option works
1444     AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
1445     [AC_REQUIRE([LT_AC_PROG_SED])
1446     AC_CACHE_CHECK([$1], [$2],
1447     [$2=no
1448     ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
1449     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1450     lt_compiler_flag="$3"
1451     # Insert the option either (1) after the last *FLAGS variable, or
1452     # (2) before a word containing "conftest.", or (3) at the end.
1453     # Note that $ac_compile itself does not contain backslashes and begins
1454     # with a dollar sign (not a hyphen), so the echo should work correctly.
1455     # The option is referenced via a variable to avoid confusing sed.
1456     lt_compile=`echo "$ac_compile" | $SED \
1457 root 1.2 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1458 root 1.1 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1459     -e 's:$: $lt_compiler_flag:'`
1460     (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1461     (eval "$lt_compile" 2>conftest.err)
1462     ac_status=$?
1463     cat conftest.err >&AS_MESSAGE_LOG_FD
1464     echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1465     if (exit $ac_status) && test -s "$ac_outfile"; then
1466     # The compiler can only warn and ignore the option if not recognized
1467 root 1.2 # So say no if there are warnings other than the usual output.
1468     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
1469     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1470     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
1471 root 1.1 $2=yes
1472     fi
1473     fi
1474     $rm conftest*
1475     ])
1476    
1477     if test x"[$]$2" = xyes; then
1478     ifelse([$5], , :, [$5])
1479     else
1480     ifelse([$6], , :, [$6])
1481     fi
1482     ])# AC_LIBTOOL_COMPILER_OPTION
1483    
1484    
1485     # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
1486     # [ACTION-SUCCESS], [ACTION-FAILURE])
1487     # ------------------------------------------------------------
1488     # Check whether the given compiler option works
1489     AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
1490     [AC_CACHE_CHECK([$1], [$2],
1491     [$2=no
1492     save_LDFLAGS="$LDFLAGS"
1493     LDFLAGS="$LDFLAGS $3"
1494     printf "$lt_simple_link_test_code" > conftest.$ac_ext
1495     if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
1496 root 1.2 # The linker can only warn and ignore the option if not recognized
1497 root 1.1 # So say no if there are warnings
1498     if test -s conftest.err; then
1499     # Append any errors to the config.log.
1500     cat conftest.err 1>&AS_MESSAGE_LOG_FD
1501 root 1.2 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
1502     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
1503     if diff conftest.exp conftest.er2 >/dev/null; then
1504     $2=yes
1505     fi
1506 root 1.1 else
1507     $2=yes
1508     fi
1509     fi
1510     $rm conftest*
1511     LDFLAGS="$save_LDFLAGS"
1512     ])
1513    
1514     if test x"[$]$2" = xyes; then
1515     ifelse([$4], , :, [$4])
1516     else
1517     ifelse([$5], , :, [$5])
1518     fi
1519     ])# AC_LIBTOOL_LINKER_OPTION
1520    
1521    
1522     # AC_LIBTOOL_SYS_MAX_CMD_LEN
1523     # --------------------------
1524     AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
1525     [# find the maximum length of command line arguments
1526     AC_MSG_CHECKING([the maximum length of command line arguments])
1527     AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
1528     i=0
1529 root 1.2 teststring="ABCD"
1530 root 1.1
1531     case $build_os in
1532     msdosdjgpp*)
1533     # On DJGPP, this test can blow up pretty badly due to problems in libc
1534     # (any single argument exceeding 2000 bytes causes a buffer overrun
1535     # during glob expansion). Even if it were fixed, the result of this
1536     # check would be larger than it should be.
1537     lt_cv_sys_max_cmd_len=12288; # 12K is about right
1538     ;;
1539    
1540     gnu*)
1541     # Under GNU Hurd, this test is not required because there is
1542     # no limit to the length of command line arguments.
1543     # Libtool will interpret -1 as no limit whatsoever
1544     lt_cv_sys_max_cmd_len=-1;
1545     ;;
1546    
1547     cygwin* | mingw*)
1548     # On Win9x/ME, this test blows up -- it succeeds, but takes
1549     # about 5 minutes as the teststring grows exponentially.
1550     # Worse, since 9x/ME are not pre-emptively multitasking,
1551     # you end up with a "frozen" computer, even though with patience
1552     # the test eventually succeeds (with a max line length of 256k).
1553     # Instead, let's just punt: use the minimum linelength reported by
1554     # all of the supported platforms: 8192 (on NT/2K/XP).
1555     lt_cv_sys_max_cmd_len=8192;
1556     ;;
1557    
1558     amigaos*)
1559     # On AmigaOS with pdksh, this test takes hours, literally.
1560     # So we just punt and use a minimum line length of 8192.
1561     lt_cv_sys_max_cmd_len=8192;
1562     ;;
1563    
1564 root 1.2 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
1565     # This has been around since 386BSD, at least. Likely further.
1566     if test -x /sbin/sysctl; then
1567     lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
1568     elif test -x /usr/sbin/sysctl; then
1569     lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
1570     else
1571     lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
1572     fi
1573     # And add a safety zone
1574     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
1575     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
1576     ;;
1577    
1578     interix*)
1579     # We know the value 262144 and hardcode it with a safety zone (like BSD)
1580     lt_cv_sys_max_cmd_len=196608
1581     ;;
1582    
1583     osf*)
1584     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
1585     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
1586     # nice to cause kernel panics so lets avoid the loop below.
1587     # First set a reasonable default.
1588     lt_cv_sys_max_cmd_len=16384
1589     #
1590     if test -x /sbin/sysconfig; then
1591     case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
1592     *1*) lt_cv_sys_max_cmd_len=-1 ;;
1593     esac
1594     fi
1595     ;;
1596     sco3.2v5*)
1597     lt_cv_sys_max_cmd_len=102400
1598     ;;
1599     sysv5* | sco5v6* | sysv4.2uw2*)
1600     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
1601     if test -n "$kargmax"; then
1602     lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
1603     else
1604     lt_cv_sys_max_cmd_len=32768
1605     fi
1606     ;;
1607     *)
1608 root 1.1 # If test is not a shell built-in, we'll probably end up computing a
1609     # maximum length that is only half of the actual maximum length, but
1610     # we can't tell.
1611 root 1.2 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
1612     while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
1613     = "XX$teststring") >/dev/null 2>&1 &&
1614     new_result=`expr "X$teststring" : ".*" 2>&1` &&
1615 root 1.1 lt_cv_sys_max_cmd_len=$new_result &&
1616     test $i != 17 # 1/2 MB should be enough
1617     do
1618     i=`expr $i + 1`
1619 root 1.2 teststring=$teststring$teststring
1620 root 1.1 done
1621 root 1.2 teststring=
1622 root 1.1 # Add a significant safety factor because C++ compilers can tack on massive
1623     # amounts of additional arguments before passing them to the linker.
1624     # It appears as though 1/2 is a usable value.
1625     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
1626     ;;
1627     esac
1628     ])
1629     if test -n $lt_cv_sys_max_cmd_len ; then
1630     AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
1631     else
1632     AC_MSG_RESULT(none)
1633     fi
1634     ])# AC_LIBTOOL_SYS_MAX_CMD_LEN
1635    
1636    
1637     # _LT_AC_CHECK_DLFCN
1638 root 1.2 # ------------------
1639 root 1.1 AC_DEFUN([_LT_AC_CHECK_DLFCN],
1640     [AC_CHECK_HEADERS(dlfcn.h)dnl
1641     ])# _LT_AC_CHECK_DLFCN
1642    
1643    
1644     # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1645     # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1646 root 1.2 # ---------------------------------------------------------------------
1647 root 1.1 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1648     [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1649     if test "$cross_compiling" = yes; then :
1650     [$4]
1651     else
1652     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1653     lt_status=$lt_dlunknown
1654     cat > conftest.$ac_ext <<EOF
1655     [#line __oline__ "configure"
1656     #include "confdefs.h"
1657    
1658     #if HAVE_DLFCN_H
1659     #include <dlfcn.h>
1660     #endif
1661    
1662     #include <stdio.h>
1663    
1664     #ifdef RTLD_GLOBAL
1665     # define LT_DLGLOBAL RTLD_GLOBAL
1666     #else
1667     # ifdef DL_GLOBAL
1668     # define LT_DLGLOBAL DL_GLOBAL
1669     # else
1670     # define LT_DLGLOBAL 0
1671     # endif
1672     #endif
1673    
1674     /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1675     find out it does not work in some platform. */
1676     #ifndef LT_DLLAZY_OR_NOW
1677     # ifdef RTLD_LAZY
1678     # define LT_DLLAZY_OR_NOW RTLD_LAZY
1679     # else
1680     # ifdef DL_LAZY
1681     # define LT_DLLAZY_OR_NOW DL_LAZY
1682     # else
1683     # ifdef RTLD_NOW
1684     # define LT_DLLAZY_OR_NOW RTLD_NOW
1685     # else
1686     # ifdef DL_NOW
1687     # define LT_DLLAZY_OR_NOW DL_NOW
1688     # else
1689     # define LT_DLLAZY_OR_NOW 0
1690     # endif
1691     # endif
1692     # endif
1693     # endif
1694     #endif
1695    
1696     #ifdef __cplusplus
1697     extern "C" void exit (int);
1698     #endif
1699    
1700     void fnord() { int i=42;}
1701     int main ()
1702     {
1703     void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
1704     int status = $lt_dlunknown;
1705    
1706     if (self)
1707     {
1708     if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1709     else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1710     /* dlclose (self); */
1711     }
1712 root 1.2 else
1713     puts (dlerror ());
1714 root 1.1
1715     exit (status);
1716     }]
1717     EOF
1718     if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1719 root 1.2 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1720 root 1.1 lt_status=$?
1721     case x$lt_status in
1722     x$lt_dlno_uscore) $1 ;;
1723     x$lt_dlneed_uscore) $2 ;;
1724 root 1.2 x$lt_dlunknown|x*) $3 ;;
1725 root 1.1 esac
1726     else :
1727     # compilation failed
1728     $3
1729     fi
1730     fi
1731     rm -fr conftest*
1732     ])# _LT_AC_TRY_DLOPEN_SELF
1733    
1734    
1735     # AC_LIBTOOL_DLOPEN_SELF
1736 root 1.2 # ----------------------
1737 root 1.1 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1738     [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1739     if test "x$enable_dlopen" != xyes; then
1740     enable_dlopen=unknown
1741     enable_dlopen_self=unknown
1742     enable_dlopen_self_static=unknown
1743     else
1744     lt_cv_dlopen=no
1745     lt_cv_dlopen_libs=
1746    
1747     case $host_os in
1748     beos*)
1749     lt_cv_dlopen="load_add_on"
1750     lt_cv_dlopen_libs=
1751     lt_cv_dlopen_self=yes
1752     ;;
1753    
1754     mingw* | pw32*)
1755     lt_cv_dlopen="LoadLibrary"
1756     lt_cv_dlopen_libs=
1757     ;;
1758    
1759     cygwin*)
1760     lt_cv_dlopen="dlopen"
1761     lt_cv_dlopen_libs=
1762     ;;
1763    
1764     darwin*)
1765     # if libdl is installed we need to link against it
1766     AC_CHECK_LIB([dl], [dlopen],
1767     [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
1768     lt_cv_dlopen="dyld"
1769     lt_cv_dlopen_libs=
1770     lt_cv_dlopen_self=yes
1771     ])
1772     ;;
1773    
1774     *)
1775     AC_CHECK_FUNC([shl_load],
1776     [lt_cv_dlopen="shl_load"],
1777     [AC_CHECK_LIB([dld], [shl_load],
1778     [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1779     [AC_CHECK_FUNC([dlopen],
1780     [lt_cv_dlopen="dlopen"],
1781     [AC_CHECK_LIB([dl], [dlopen],
1782     [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1783     [AC_CHECK_LIB([svld], [dlopen],
1784     [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1785     [AC_CHECK_LIB([dld], [dld_link],
1786     [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1787     ])
1788     ])
1789     ])
1790     ])
1791     ])
1792     ;;
1793     esac
1794    
1795     if test "x$lt_cv_dlopen" != xno; then
1796     enable_dlopen=yes
1797     else
1798     enable_dlopen=no
1799     fi
1800    
1801     case $lt_cv_dlopen in
1802     dlopen)
1803     save_CPPFLAGS="$CPPFLAGS"
1804     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1805    
1806     save_LDFLAGS="$LDFLAGS"
1807 root 1.2 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1808 root 1.1
1809     save_LIBS="$LIBS"
1810     LIBS="$lt_cv_dlopen_libs $LIBS"
1811    
1812     AC_CACHE_CHECK([whether a program can dlopen itself],
1813     lt_cv_dlopen_self, [dnl
1814     _LT_AC_TRY_DLOPEN_SELF(
1815     lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1816     lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1817     ])
1818    
1819     if test "x$lt_cv_dlopen_self" = xyes; then
1820 root 1.2 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
1821 root 1.1 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1822     lt_cv_dlopen_self_static, [dnl
1823     _LT_AC_TRY_DLOPEN_SELF(
1824     lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1825     lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1826     ])
1827     fi
1828    
1829     CPPFLAGS="$save_CPPFLAGS"
1830     LDFLAGS="$save_LDFLAGS"
1831     LIBS="$save_LIBS"
1832     ;;
1833     esac
1834    
1835     case $lt_cv_dlopen_self in
1836     yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1837     *) enable_dlopen_self=unknown ;;
1838     esac
1839    
1840     case $lt_cv_dlopen_self_static in
1841     yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1842     *) enable_dlopen_self_static=unknown ;;
1843     esac
1844     fi
1845     ])# AC_LIBTOOL_DLOPEN_SELF
1846    
1847    
1848     # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1849     # ---------------------------------
1850     # Check to see if options -c and -o are simultaneously supported by compiler
1851     AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1852     [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1853     AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1854     [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1855     [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1856     $rm -r conftest 2>/dev/null
1857     mkdir conftest
1858     cd conftest
1859     mkdir out
1860     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1861    
1862     lt_compiler_flag="-o out/conftest2.$ac_objext"
1863     # Insert the option either (1) after the last *FLAGS variable, or
1864     # (2) before a word containing "conftest.", or (3) at the end.
1865     # Note that $ac_compile itself does not contain backslashes and begins
1866     # with a dollar sign (not a hyphen), so the echo should work correctly.
1867     lt_compile=`echo "$ac_compile" | $SED \
1868 root 1.2 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1869 root 1.1 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1870     -e 's:$: $lt_compiler_flag:'`
1871     (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1872     (eval "$lt_compile" 2>out/conftest.err)
1873     ac_status=$?
1874     cat out/conftest.err >&AS_MESSAGE_LOG_FD
1875     echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1876     if (exit $ac_status) && test -s out/conftest2.$ac_objext
1877     then
1878     # The compiler can only warn and ignore the option if not recognized
1879     # So say no if there are warnings
1880 root 1.2 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1881     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1882     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1883 root 1.1 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1884     fi
1885     fi
1886 root 1.2 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1887 root 1.1 $rm conftest*
1888     # SGI C++ compiler will create directory out/ii_files/ for
1889     # template instantiation
1890     test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1891     $rm out/* && rmdir out
1892     cd ..
1893     rmdir conftest
1894     $rm conftest*
1895     ])
1896     ])# AC_LIBTOOL_PROG_CC_C_O
1897    
1898    
1899     # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1900     # -----------------------------------------
1901     # Check to see if we can do hard links to lock some files if needed
1902     AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1903     [AC_REQUIRE([_LT_AC_LOCK])dnl
1904    
1905     hard_links="nottested"
1906     if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1907     # do not overwrite the value of need_locks provided by the user
1908     AC_MSG_CHECKING([if we can lock with hard links])
1909     hard_links=yes
1910     $rm conftest*
1911     ln conftest.a conftest.b 2>/dev/null && hard_links=no
1912     touch conftest.a
1913     ln conftest.a conftest.b 2>&5 || hard_links=no
1914     ln conftest.a conftest.b 2>/dev/null && hard_links=no
1915     AC_MSG_RESULT([$hard_links])
1916     if test "$hard_links" = no; then
1917     AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1918     need_locks=warn
1919     fi
1920     else
1921     need_locks=no
1922     fi
1923     ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1924    
1925    
1926     # AC_LIBTOOL_OBJDIR
1927     # -----------------
1928     AC_DEFUN([AC_LIBTOOL_OBJDIR],
1929     [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1930     [rm -f .libs 2>/dev/null
1931     mkdir .libs 2>/dev/null
1932     if test -d .libs; then
1933     lt_cv_objdir=.libs
1934     else
1935     # MS-DOS does not allow filenames that begin with a dot.
1936     lt_cv_objdir=_libs
1937     fi
1938     rmdir .libs 2>/dev/null])
1939     objdir=$lt_cv_objdir
1940     ])# AC_LIBTOOL_OBJDIR
1941    
1942    
1943     # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1944     # ----------------------------------------------
1945     # Check hardcoding attributes.
1946     AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1947     [AC_MSG_CHECKING([how to hardcode library paths into programs])
1948     _LT_AC_TAGVAR(hardcode_action, $1)=
1949     if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1950 root 1.2 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1951     test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1952 root 1.1
1953     # We can hardcode non-existant directories.
1954     if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1955     # If the only mechanism to avoid hardcoding is shlibpath_var, we
1956     # have to relink, otherwise we might link with an installed library
1957     # when we should be linking with a yet-to-be-installed one
1958     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1959     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1960     # Linking always hardcodes the temporary library directory.
1961     _LT_AC_TAGVAR(hardcode_action, $1)=relink
1962     else
1963     # We can link without hardcoding, and we can hardcode nonexisting dirs.
1964     _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1965     fi
1966     else
1967     # We cannot hardcode anything, or else we can only hardcode existing
1968     # directories.
1969     _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1970     fi
1971     AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1972    
1973     if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1974     # Fast installation is not supported
1975     enable_fast_install=no
1976     elif test "$shlibpath_overrides_runpath" = yes ||
1977     test "$enable_shared" = no; then
1978     # Fast installation is not necessary
1979     enable_fast_install=needless
1980     fi
1981     ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1982    
1983    
1984     # AC_LIBTOOL_SYS_LIB_STRIP
1985     # ------------------------
1986     AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1987     [striplib=
1988     old_striplib=
1989     AC_MSG_CHECKING([whether stripping libraries is possible])
1990     if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1991     test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1992     test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1993     AC_MSG_RESULT([yes])
1994     else
1995     # FIXME - insert some real tests, host_os isn't really good enough
1996     case $host_os in
1997     darwin*)
1998     if test -n "$STRIP" ; then
1999     striplib="$STRIP -x"
2000     AC_MSG_RESULT([yes])
2001     else
2002     AC_MSG_RESULT([no])
2003     fi
2004     ;;
2005     *)
2006     AC_MSG_RESULT([no])
2007     ;;
2008     esac
2009     fi
2010     ])# AC_LIBTOOL_SYS_LIB_STRIP
2011    
2012    
2013     # AC_LIBTOOL_SYS_DYNAMIC_LINKER
2014     # -----------------------------
2015     # PORTME Fill in your ld.so characteristics
2016     AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
2017     [AC_MSG_CHECKING([dynamic linker characteristics])
2018     library_names_spec=
2019     libname_spec='lib$name'
2020     soname_spec=
2021 root 1.2 shrext_cmds=".so"
2022 root 1.1 postinstall_cmds=
2023     postuninstall_cmds=
2024     finish_cmds=
2025     finish_eval=
2026     shlibpath_var=
2027     shlibpath_overrides_runpath=unknown
2028     version_type=none
2029     dynamic_linker="$host_os ld.so"
2030     sys_lib_dlsearch_path_spec="/lib /usr/lib"
2031     if test "$GCC" = yes; then
2032     sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2033     if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
2034     # if the path contains ";" then we assume it to be the separator
2035     # otherwise default to the standard path separator (i.e. ":") - it is
2036     # assumed that no part of a normal pathname contains ";" but that should
2037     # okay in the real world where ";" in dirpaths is itself problematic.
2038     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2039     else
2040     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2041     fi
2042     else
2043     sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2044     fi
2045     need_lib_prefix=unknown
2046     hardcode_into_libs=no
2047    
2048     # when you set need_version to no, make sure it does not cause -set_version
2049     # flags to be left without arguments
2050     need_version=unknown
2051    
2052     case $host_os in
2053     aix3*)
2054     version_type=linux
2055     library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2056     shlibpath_var=LIBPATH
2057    
2058     # AIX 3 has no versioning support, so we append a major version to the name.
2059     soname_spec='${libname}${release}${shared_ext}$major'
2060     ;;
2061    
2062     aix4* | aix5*)
2063     version_type=linux
2064     need_lib_prefix=no
2065     need_version=no
2066     hardcode_into_libs=yes
2067     if test "$host_cpu" = ia64; then
2068     # AIX 5 supports IA64
2069     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2070     shlibpath_var=LD_LIBRARY_PATH
2071     else
2072     # With GCC up to 2.95.x, collect2 would create an import file
2073     # for dependence libraries. The import file would start with
2074     # the line `#! .'. This would cause the generated library to
2075     # depend on `.', always an invalid library. This was fixed in
2076     # development snapshots of GCC prior to 3.0.
2077     case $host_os in
2078     aix4 | aix4.[[01]] | aix4.[[01]].*)
2079     if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2080     echo ' yes '
2081     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2082     :
2083     else
2084     can_build_shared=no
2085     fi
2086     ;;
2087     esac
2088     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2089     # soname into executable. Probably we can add versioning support to
2090     # collect2, so additional links can be useful in future.
2091     if test "$aix_use_runtimelinking" = yes; then
2092     # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2093     # instead of lib<name>.a to let people know that these are not
2094     # typical AIX shared libraries.
2095     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2096     else
2097     # We preserve .a as extension for shared libraries through AIX4.2
2098     # and later when we are not doing run time linking.
2099     library_names_spec='${libname}${release}.a $libname.a'
2100     soname_spec='${libname}${release}${shared_ext}$major'
2101     fi
2102     shlibpath_var=LIBPATH
2103     fi
2104     ;;
2105    
2106     amigaos*)
2107     library_names_spec='$libname.ixlibrary $libname.a'
2108     # Create ${libname}_ixlibrary.a entries in /sys/libs.
2109     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 ${libname}_ixlibrary.a || exit 1; done'
2110     ;;
2111    
2112     beos*)
2113     library_names_spec='${libname}${shared_ext}'
2114     dynamic_linker="$host_os ld.so"
2115     shlibpath_var=LIBRARY_PATH
2116     ;;
2117    
2118 root 1.2 bsdi[[45]]*)
2119 root 1.1 version_type=linux
2120     need_version=no
2121     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2122     soname_spec='${libname}${release}${shared_ext}$major'
2123     finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2124     shlibpath_var=LD_LIBRARY_PATH
2125     sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2126     sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2127     # the default ld.so.conf also contains /usr/contrib/lib and
2128     # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2129     # libtool to hard-code these into programs
2130     ;;
2131    
2132     cygwin* | mingw* | pw32*)
2133     version_type=windows
2134 root 1.2 shrext_cmds=".dll"
2135 root 1.1 need_version=no
2136     need_lib_prefix=no
2137    
2138     case $GCC,$host_os in
2139     yes,cygwin* | yes,mingw* | yes,pw32*)
2140     library_names_spec='$libname.dll.a'
2141     # DLL is installed to $(libdir)/../bin by postinstall_cmds
2142     postinstall_cmds='base_file=`basename \${file}`~
2143     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2144     dldir=$destdir/`dirname \$dlpath`~
2145     test -d \$dldir || mkdir -p \$dldir~
2146 root 1.2 $install_prog $dir/$dlname \$dldir/$dlname~
2147     chmod a+x \$dldir/$dlname'
2148 root 1.1 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2149     dlpath=$dir/\$dldll~
2150     $rm \$dlpath'
2151     shlibpath_overrides_runpath=yes
2152    
2153     case $host_os in
2154     cygwin*)
2155     # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2156     soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2157     sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2158     ;;
2159     mingw*)
2160     # MinGW DLLs use traditional 'lib' prefix
2161     soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2162     sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2163     if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
2164     # It is most probably a Windows format PATH printed by
2165     # mingw gcc, but we are running on Cygwin. Gcc prints its search
2166     # path with ; separators, and with drive letters. We can handle the
2167     # drive letters (cygwin fileutils understands them), so leave them,
2168     # especially as we might pass files found there to a mingw objdump,
2169     # which wouldn't understand a cygwinified path. Ahh.
2170     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2171     else
2172     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2173     fi
2174     ;;
2175     pw32*)
2176     # pw32 DLLs use 'pw' prefix rather than 'lib'
2177 root 1.2 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2178 root 1.1 ;;
2179     esac
2180     ;;
2181    
2182     *)
2183     library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2184     ;;
2185     esac
2186     dynamic_linker='Win32 ld.exe'
2187     # FIXME: first we should search . and the directory the executable is in
2188     shlibpath_var=PATH
2189     ;;
2190    
2191     darwin* | rhapsody*)
2192     dynamic_linker="$host_os dyld"
2193     version_type=darwin
2194     need_lib_prefix=no
2195     need_version=no
2196     library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2197     soname_spec='${libname}${release}${major}$shared_ext'
2198     shlibpath_overrides_runpath=yes
2199     shlibpath_var=DYLD_LIBRARY_PATH
2200 root 1.2 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2201 root 1.1 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
2202     if test "$GCC" = yes; then
2203     sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
2204     else
2205     sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
2206     fi
2207     sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2208     ;;
2209    
2210     dgux*)
2211     version_type=linux
2212     need_lib_prefix=no
2213     need_version=no
2214     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2215     soname_spec='${libname}${release}${shared_ext}$major'
2216     shlibpath_var=LD_LIBRARY_PATH
2217     ;;
2218    
2219     freebsd1*)
2220     dynamic_linker=no
2221     ;;
2222    
2223 root 1.2 freebsd* | dragonfly*)
2224     # DragonFly does not have aout. When/if they implement a new
2225     # versioning mechanism, adjust this.
2226     if test -x /usr/bin/objformat; then
2227     objformat=`/usr/bin/objformat`
2228     else
2229     case $host_os in
2230     freebsd[[123]]*) objformat=aout ;;
2231     *) objformat=elf ;;
2232     esac
2233     fi
2234 root 1.1 version_type=freebsd-$objformat
2235     case $version_type in
2236     freebsd-elf*)
2237     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2238     need_version=no
2239     need_lib_prefix=no
2240     ;;
2241     freebsd-*)
2242     library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2243     need_version=yes
2244     ;;
2245     esac
2246     shlibpath_var=LD_LIBRARY_PATH
2247     case $host_os in
2248     freebsd2*)
2249     shlibpath_overrides_runpath=yes
2250     ;;
2251 root 1.2 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2252 root 1.1 shlibpath_overrides_runpath=yes
2253     hardcode_into_libs=yes
2254     ;;
2255 root 1.2 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2256     freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2257 root 1.1 shlibpath_overrides_runpath=no
2258     hardcode_into_libs=yes
2259     ;;
2260 root 1.2 freebsd*) # from 4.6 on
2261     shlibpath_overrides_runpath=yes
2262     hardcode_into_libs=yes
2263     ;;
2264 root 1.1 esac
2265     ;;
2266    
2267     gnu*)
2268     version_type=linux
2269     need_lib_prefix=no
2270     need_version=no
2271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2272     soname_spec='${libname}${release}${shared_ext}$major'
2273     shlibpath_var=LD_LIBRARY_PATH
2274     hardcode_into_libs=yes
2275     ;;
2276    
2277     hpux9* | hpux10* | hpux11*)
2278     # Give a soname corresponding to the major version so that dld.sl refuses to
2279     # link against other versions.
2280     version_type=sunos
2281     need_lib_prefix=no
2282     need_version=no
2283 root 1.2 case $host_cpu in
2284 root 1.1 ia64*)
2285 root 1.2 shrext_cmds='.so'
2286 root 1.1 hardcode_into_libs=yes
2287     dynamic_linker="$host_os dld.so"
2288     shlibpath_var=LD_LIBRARY_PATH
2289     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2290     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2291     soname_spec='${libname}${release}${shared_ext}$major'
2292     if test "X$HPUX_IA64_MODE" = X32; then
2293     sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2294     else
2295     sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2296     fi
2297     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2298     ;;
2299     hppa*64*)
2300 root 1.2 shrext_cmds='.sl'
2301 root 1.1 hardcode_into_libs=yes
2302     dynamic_linker="$host_os dld.sl"
2303     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
2304     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2306     soname_spec='${libname}${release}${shared_ext}$major'
2307     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
2308     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2309     ;;
2310     *)
2311 root 1.2 shrext_cmds='.sl'
2312 root 1.1 dynamic_linker="$host_os dld.sl"
2313     shlibpath_var=SHLIB_PATH
2314     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2315     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2316     soname_spec='${libname}${release}${shared_ext}$major'
2317     ;;
2318     esac
2319     # HP-UX runs *really* slowly unless shared libraries are mode 555.
2320     postinstall_cmds='chmod 555 $lib'
2321     ;;
2322    
2323 root 1.2 interix3*)
2324     version_type=linux
2325     need_lib_prefix=no
2326     need_version=no
2327     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2328     soname_spec='${libname}${release}${shared_ext}$major'
2329     dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
2330     shlibpath_var=LD_LIBRARY_PATH
2331     shlibpath_overrides_runpath=no
2332     hardcode_into_libs=yes
2333     ;;
2334    
2335 root 1.1 irix5* | irix6* | nonstopux*)
2336     case $host_os in
2337     nonstopux*) version_type=nonstopux ;;
2338     *)
2339     if test "$lt_cv_prog_gnu_ld" = yes; then
2340     version_type=linux
2341     else
2342     version_type=irix
2343     fi ;;
2344     esac
2345     need_lib_prefix=no
2346     need_version=no
2347     soname_spec='${libname}${release}${shared_ext}$major'
2348     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2349     case $host_os in
2350     irix5* | nonstopux*)
2351     libsuff= shlibsuff=
2352     ;;
2353     *)
2354     case $LD in # libtool.m4 will add one of these switches to LD
2355     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
2356     libsuff= shlibsuff= libmagic=32-bit;;
2357     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
2358     libsuff=32 shlibsuff=N32 libmagic=N32;;
2359     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
2360     libsuff=64 shlibsuff=64 libmagic=64-bit;;
2361     *) libsuff= shlibsuff= libmagic=never-match;;
2362     esac
2363     ;;
2364     esac
2365     shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2366     shlibpath_overrides_runpath=no
2367     sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2368     sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2369     hardcode_into_libs=yes
2370     ;;
2371    
2372     # No shared lib support for Linux oldld, aout, or coff.
2373     linux*oldld* | linux*aout* | linux*coff*)
2374     dynamic_linker=no
2375     ;;
2376    
2377     # This must be Linux ELF.
2378 root 1.2 linux* | k*bsd*-gnu)
2379 root 1.1 version_type=linux
2380     need_lib_prefix=no
2381     need_version=no
2382     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2383     soname_spec='${libname}${release}${shared_ext}$major'
2384     finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2385     shlibpath_var=LD_LIBRARY_PATH
2386     shlibpath_overrides_runpath=no
2387     # This implies no fast_install, which is unacceptable.
2388     # Some rework will be needed to allow for fast_install
2389     # before this can be enabled.
2390     hardcode_into_libs=yes
2391    
2392     # Append ld.so.conf contents to the search path
2393     if test -f /etc/ld.so.conf; then
2394 root 1.2 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
2395     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
2396 root 1.1 fi
2397    
2398     # We used to test for /lib/ld.so.1 and disable shared libraries on
2399     # powerpc, because MkLinux only supported shared libraries with the
2400     # GNU dynamic linker. Since this was broken with cross compilers,
2401     # most powerpc-linux boxes support dynamic linking these days and
2402     # people can always --disable-shared, the test was removed, and we
2403     # assume the GNU/Linux dynamic linker is in use.
2404     dynamic_linker='GNU/Linux ld.so'
2405     ;;
2406    
2407 root 1.2 netbsdelf*-gnu)
2408 root 1.1 version_type=linux
2409     need_lib_prefix=no
2410     need_version=no
2411     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2412     soname_spec='${libname}${release}${shared_ext}$major'
2413     shlibpath_var=LD_LIBRARY_PATH
2414     shlibpath_overrides_runpath=no
2415     hardcode_into_libs=yes
2416 root 1.2 dynamic_linker='NetBSD ld.elf_so'
2417 root 1.1 ;;
2418    
2419     netbsd*)
2420     version_type=sunos
2421     need_lib_prefix=no
2422     need_version=no
2423     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2425     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2426     dynamic_linker='NetBSD (a.out) ld.so'
2427     else
2428     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
2429     soname_spec='${libname}${release}${shared_ext}$major'
2430     dynamic_linker='NetBSD ld.elf_so'
2431     fi
2432     shlibpath_var=LD_LIBRARY_PATH
2433     shlibpath_overrides_runpath=yes
2434     hardcode_into_libs=yes
2435     ;;
2436    
2437     newsos6)
2438     version_type=linux
2439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2440     shlibpath_var=LD_LIBRARY_PATH
2441     shlibpath_overrides_runpath=yes
2442     ;;
2443    
2444     nto-qnx*)
2445     version_type=linux
2446     need_lib_prefix=no
2447     need_version=no
2448     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2449     soname_spec='${libname}${release}${shared_ext}$major'
2450     shlibpath_var=LD_LIBRARY_PATH
2451     shlibpath_overrides_runpath=yes
2452     ;;
2453    
2454     openbsd*)
2455     version_type=sunos
2456 root 1.2 sys_lib_dlsearch_path_spec="/usr/lib"
2457 root 1.1 need_lib_prefix=no
2458 root 1.2 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
2459     case $host_os in
2460     openbsd3.3 | openbsd3.3.*) need_version=yes ;;
2461     *) need_version=no ;;
2462     esac
2463 root 1.1 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2464     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2465     shlibpath_var=LD_LIBRARY_PATH
2466     if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2467     case $host_os in
2468     openbsd2.[[89]] | openbsd2.[[89]].*)
2469     shlibpath_overrides_runpath=no
2470     ;;
2471     *)
2472     shlibpath_overrides_runpath=yes
2473     ;;
2474     esac
2475     else
2476     shlibpath_overrides_runpath=yes
2477     fi
2478     ;;
2479    
2480     os2*)
2481     libname_spec='$name'
2482 root 1.2 shrext_cmds=".dll"
2483 root 1.1 need_lib_prefix=no
2484     library_names_spec='$libname${shared_ext} $libname.a'
2485     dynamic_linker='OS/2 ld.exe'
2486     shlibpath_var=LIBPATH
2487     ;;
2488    
2489     osf3* | osf4* | osf5*)
2490     version_type=osf
2491     need_lib_prefix=no
2492     need_version=no
2493     soname_spec='${libname}${release}${shared_ext}$major'
2494     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2495     shlibpath_var=LD_LIBRARY_PATH
2496     sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2497     sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2498     ;;
2499    
2500     solaris*)
2501     version_type=linux
2502     need_lib_prefix=no
2503     need_version=no
2504     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2505     soname_spec='${libname}${release}${shared_ext}$major'
2506     shlibpath_var=LD_LIBRARY_PATH
2507     shlibpath_overrides_runpath=yes
2508     hardcode_into_libs=yes
2509     # ldd complains unless libraries are executable
2510     postinstall_cmds='chmod +x $lib'
2511     ;;
2512    
2513     sunos4*)
2514     version_type=sunos
2515     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2516     finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2517     shlibpath_var=LD_LIBRARY_PATH
2518     shlibpath_overrides_runpath=yes
2519     if test "$with_gnu_ld" = yes; then
2520     need_lib_prefix=no
2521     fi
2522     need_version=yes
2523     ;;
2524    
2525 root 1.2 sysv4 | sysv4.3*)
2526 root 1.1 version_type=linux
2527     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2528     soname_spec='${libname}${release}${shared_ext}$major'
2529     shlibpath_var=LD_LIBRARY_PATH
2530     case $host_vendor in
2531     sni)
2532     shlibpath_overrides_runpath=no
2533     need_lib_prefix=no
2534     export_dynamic_flag_spec='${wl}-Blargedynsym'
2535     runpath_var=LD_RUN_PATH
2536     ;;
2537     siemens)
2538     need_lib_prefix=no
2539     ;;
2540     motorola)
2541     need_lib_prefix=no
2542     need_version=no
2543     shlibpath_overrides_runpath=no
2544     sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2545     ;;
2546     esac
2547     ;;
2548    
2549     sysv4*MP*)
2550     if test -d /usr/nec ;then
2551     version_type=linux
2552     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
2553     soname_spec='$libname${shared_ext}.$major'
2554     shlibpath_var=LD_LIBRARY_PATH
2555     fi
2556     ;;
2557    
2558 root 1.2 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2559     version_type=freebsd-elf
2560     need_lib_prefix=no
2561     need_version=no
2562     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2563     soname_spec='${libname}${release}${shared_ext}$major'
2564     shlibpath_var=LD_LIBRARY_PATH
2565     hardcode_into_libs=yes
2566     if test "$with_gnu_ld" = yes; then
2567     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
2568     shlibpath_overrides_runpath=no
2569     else
2570     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
2571     shlibpath_overrides_runpath=yes
2572     case $host_os in
2573     sco3.2v5*)
2574     sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
2575     ;;
2576     esac
2577     fi
2578     sys_lib_dlsearch_path_spec='/usr/lib'
2579     ;;
2580    
2581 root 1.1 uts4*)
2582     version_type=linux
2583     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2584     soname_spec='${libname}${release}${shared_ext}$major'
2585     shlibpath_var=LD_LIBRARY_PATH
2586     ;;
2587    
2588     *)
2589     dynamic_linker=no
2590     ;;
2591     esac
2592     AC_MSG_RESULT([$dynamic_linker])
2593     test "$dynamic_linker" = no && can_build_shared=no
2594 root 1.2
2595     variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2596     if test "$GCC" = yes; then
2597     variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2598     fi
2599 root 1.1 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2600    
2601    
2602     # _LT_AC_TAGCONFIG
2603     # ----------------
2604     AC_DEFUN([_LT_AC_TAGCONFIG],
2605     [AC_ARG_WITH([tags],
2606     [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
2607     [include additional configurations @<:@automatic@:>@])],
2608     [tagnames="$withval"])
2609    
2610     if test -f "$ltmain" && test -n "$tagnames"; then
2611     if test ! -f "${ofile}"; then
2612     AC_MSG_WARN([output file `$ofile' does not exist])
2613     fi
2614    
2615     if test -z "$LTCC"; then
2616     eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
2617     if test -z "$LTCC"; then
2618     AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
2619     else
2620     AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
2621     fi
2622     fi
2623 root 1.2 if test -z "$LTCFLAGS"; then
2624     eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
2625     fi
2626 root 1.1
2627     # Extract list of available tagged configurations in $ofile.
2628     # Note that this assumes the entire list is on one line.
2629     available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
2630    
2631     lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2632     for tagname in $tagnames; do
2633     IFS="$lt_save_ifs"
2634     # Check whether tagname contains only valid characters
2635     case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
2636     "") ;;
2637     *) AC_MSG_ERROR([invalid tag name: $tagname])
2638     ;;
2639     esac
2640    
2641     if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
2642     then
2643     AC_MSG_ERROR([tag name \"$tagname\" already exists])
2644     fi
2645    
2646     # Update the list of available tags.
2647     if test -n "$tagname"; then
2648     echo appending configuration tag \"$tagname\" to $ofile
2649    
2650     case $tagname in
2651     CXX)
2652 root 1.2 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2653     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2654     (test "X$CXX" != "Xg++"))) ; then
2655 root 1.1 AC_LIBTOOL_LANG_CXX_CONFIG
2656     else
2657     tagname=""
2658     fi
2659     ;;
2660    
2661     F77)
2662     if test -n "$F77" && test "X$F77" != "Xno"; then
2663     AC_LIBTOOL_LANG_F77_CONFIG
2664     else
2665     tagname=""
2666     fi
2667     ;;
2668    
2669     GCJ)
2670     if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
2671     AC_LIBTOOL_LANG_GCJ_CONFIG
2672     else
2673     tagname=""
2674     fi
2675     ;;
2676    
2677     RC)
2678     AC_LIBTOOL_LANG_RC_CONFIG
2679     ;;
2680    
2681     *)
2682     AC_MSG_ERROR([Unsupported tag name: $tagname])
2683     ;;
2684     esac
2685    
2686     # Append the new tag name to the list of available tags.
2687     if test -n "$tagname" ; then
2688     available_tags="$available_tags $tagname"
2689     fi
2690     fi
2691     done
2692     IFS="$lt_save_ifs"
2693    
2694     # Now substitute the updated list of available tags.
2695     if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
2696     mv "${ofile}T" "$ofile"
2697     chmod +x "$ofile"
2698     else
2699     rm -f "${ofile}T"
2700     AC_MSG_ERROR([unable to update list of available tagged configurations.])
2701     fi
2702     fi
2703     ])# _LT_AC_TAGCONFIG
2704    
2705    
2706     # AC_LIBTOOL_DLOPEN
2707     # -----------------
2708     # enable checks for dlopen support
2709     AC_DEFUN([AC_LIBTOOL_DLOPEN],
2710     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
2711     ])# AC_LIBTOOL_DLOPEN
2712    
2713    
2714     # AC_LIBTOOL_WIN32_DLL
2715     # --------------------
2716 root 1.2 # declare package support for building win32 DLLs
2717 root 1.1 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
2718     [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
2719     ])# AC_LIBTOOL_WIN32_DLL
2720    
2721    
2722     # AC_ENABLE_SHARED([DEFAULT])
2723     # ---------------------------
2724     # implement the --enable-shared flag
2725     # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2726     AC_DEFUN([AC_ENABLE_SHARED],
2727     [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
2728     AC_ARG_ENABLE([shared],
2729     [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
2730     [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
2731     [p=${PACKAGE-default}
2732     case $enableval in
2733     yes) enable_shared=yes ;;
2734     no) enable_shared=no ;;
2735     *)
2736     enable_shared=no
2737     # Look at the argument we got. We use all the common list separators.
2738     lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2739     for pkg in $enableval; do
2740     IFS="$lt_save_ifs"
2741     if test "X$pkg" = "X$p"; then
2742     enable_shared=yes
2743     fi
2744     done
2745     IFS="$lt_save_ifs"
2746     ;;
2747     esac],
2748     [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
2749     ])# AC_ENABLE_SHARED
2750    
2751    
2752     # AC_DISABLE_SHARED
2753     # -----------------
2754 root 1.2 # set the default shared flag to --disable-shared
2755 root 1.1 AC_DEFUN([AC_DISABLE_SHARED],
2756     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2757     AC_ENABLE_SHARED(no)
2758     ])# AC_DISABLE_SHARED
2759    
2760    
2761     # AC_ENABLE_STATIC([DEFAULT])
2762     # ---------------------------
2763     # implement the --enable-static flag
2764     # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2765     AC_DEFUN([AC_ENABLE_STATIC],
2766     [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2767     AC_ARG_ENABLE([static],
2768     [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2769     [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2770     [p=${PACKAGE-default}
2771     case $enableval in
2772     yes) enable_static=yes ;;
2773     no) enable_static=no ;;
2774     *)
2775     enable_static=no
2776     # Look at the argument we got. We use all the common list separators.
2777     lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2778     for pkg in $enableval; do
2779     IFS="$lt_save_ifs"
2780     if test "X$pkg" = "X$p"; then
2781     enable_static=yes
2782     fi
2783     done
2784     IFS="$lt_save_ifs"
2785     ;;
2786     esac],
2787     [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2788     ])# AC_ENABLE_STATIC
2789    
2790    
2791     # AC_DISABLE_STATIC
2792     # -----------------
2793     # set the default static flag to --disable-static
2794     AC_DEFUN([AC_DISABLE_STATIC],
2795     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2796     AC_ENABLE_STATIC(no)
2797     ])# AC_DISABLE_STATIC
2798    
2799    
2800     # AC_ENABLE_FAST_INSTALL([DEFAULT])
2801     # ---------------------------------
2802     # implement the --enable-fast-install flag
2803     # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2804     AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2805     [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2806     AC_ARG_ENABLE([fast-install],
2807     [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2808     [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2809     [p=${PACKAGE-default}
2810     case $enableval in
2811     yes) enable_fast_install=yes ;;
2812     no) enable_fast_install=no ;;
2813     *)
2814     enable_fast_install=no
2815     # Look at the argument we got. We use all the common list separators.
2816     lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2817     for pkg in $enableval; do
2818     IFS="$lt_save_ifs"
2819     if test "X$pkg" = "X$p"; then
2820     enable_fast_install=yes
2821     fi
2822     done
2823     IFS="$lt_save_ifs"
2824     ;;
2825     esac],
2826     [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2827     ])# AC_ENABLE_FAST_INSTALL
2828    
2829    
2830     # AC_DISABLE_FAST_INSTALL
2831     # -----------------------
2832     # set the default to --disable-fast-install
2833     AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2834     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2835     AC_ENABLE_FAST_INSTALL(no)
2836     ])# AC_DISABLE_FAST_INSTALL
2837    
2838    
2839     # AC_LIBTOOL_PICMODE([MODE])
2840     # --------------------------
2841     # implement the --with-pic flag
2842     # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2843     AC_DEFUN([AC_LIBTOOL_PICMODE],
2844     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2845     pic_mode=ifelse($#,1,$1,default)
2846     ])# AC_LIBTOOL_PICMODE
2847    
2848    
2849     # AC_PROG_EGREP
2850     # -------------
2851     # This is predefined starting with Autoconf 2.54, so this conditional
2852     # definition can be removed once we require Autoconf 2.54 or later.
2853     m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2854     [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2855     [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2856     then ac_cv_prog_egrep='grep -E'
2857     else ac_cv_prog_egrep='egrep'
2858     fi])
2859     EGREP=$ac_cv_prog_egrep
2860     AC_SUBST([EGREP])
2861     ])])
2862    
2863    
2864     # AC_PATH_TOOL_PREFIX
2865     # -------------------
2866     # find a file program which can recognise shared library
2867     AC_DEFUN([AC_PATH_TOOL_PREFIX],
2868     [AC_REQUIRE([AC_PROG_EGREP])dnl
2869     AC_MSG_CHECKING([for $1])
2870     AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2871     [case $MAGIC_CMD in
2872     [[\\/*] | ?:[\\/]*])
2873     lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2874     ;;
2875     *)
2876     lt_save_MAGIC_CMD="$MAGIC_CMD"
2877     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2878     dnl $ac_dummy forces splitting on constant user-supplied paths.
2879     dnl POSIX.2 word splitting is done only on the output of word expansions,
2880     dnl not every word. This closes a longstanding sh security hole.
2881     ac_dummy="ifelse([$2], , $PATH, [$2])"
2882     for ac_dir in $ac_dummy; do
2883     IFS="$lt_save_ifs"
2884     test -z "$ac_dir" && ac_dir=.
2885     if test -f $ac_dir/$1; then
2886     lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2887     if test -n "$file_magic_test_file"; then
2888     case $deplibs_check_method in
2889     "file_magic "*)
2890 root 1.2 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2891 root 1.1 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2892     if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2893     $EGREP "$file_magic_regex" > /dev/null; then
2894     :
2895     else
2896     cat <<EOF 1>&2
2897    
2898     *** Warning: the command libtool uses to detect shared libraries,
2899     *** $file_magic_cmd, produces output that libtool cannot recognize.
2900     *** The result is that libtool may fail to recognize shared libraries
2901     *** as such. This will affect the creation of libtool libraries that
2902     *** depend on shared libraries, but programs linked with such libtool
2903     *** libraries will work regardless of this problem. Nevertheless, you
2904     *** may want to report the problem to your system manager and/or to
2905     *** bug-libtool@gnu.org
2906    
2907     EOF
2908     fi ;;
2909     esac
2910     fi
2911     break
2912     fi
2913     done
2914     IFS="$lt_save_ifs"
2915     MAGIC_CMD="$lt_save_MAGIC_CMD"
2916     ;;
2917     esac])
2918     MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2919     if test -n "$MAGIC_CMD"; then
2920     AC_MSG_RESULT($MAGIC_CMD)
2921     else
2922     AC_MSG_RESULT(no)
2923     fi
2924     ])# AC_PATH_TOOL_PREFIX
2925    
2926    
2927     # AC_PATH_MAGIC
2928     # -------------
2929     # find a file program which can recognise a shared library
2930     AC_DEFUN([AC_PATH_MAGIC],
2931     [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2932     if test -z "$lt_cv_path_MAGIC_CMD"; then
2933     if test -n "$ac_tool_prefix"; then
2934     AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2935     else
2936     MAGIC_CMD=:
2937     fi
2938     fi
2939     ])# AC_PATH_MAGIC
2940    
2941    
2942     # AC_PROG_LD
2943     # ----------
2944     # find the pathname to the GNU or non-GNU linker
2945     AC_DEFUN([AC_PROG_LD],
2946     [AC_ARG_WITH([gnu-ld],
2947     [AC_HELP_STRING([--with-gnu-ld],
2948     [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2949     [test "$withval" = no || with_gnu_ld=yes],
2950     [with_gnu_ld=no])
2951     AC_REQUIRE([LT_AC_PROG_SED])dnl
2952     AC_REQUIRE([AC_PROG_CC])dnl
2953     AC_REQUIRE([AC_CANONICAL_HOST])dnl
2954     AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2955     ac_prog=ld
2956     if test "$GCC" = yes; then
2957     # Check if gcc -print-prog-name=ld gives a path.
2958     AC_MSG_CHECKING([for ld used by $CC])
2959     case $host in
2960     *-*-mingw*)
2961     # gcc leaves a trailing carriage return which upsets mingw
2962     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2963     *)
2964     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2965     esac
2966     case $ac_prog in
2967     # Accept absolute paths.
2968     [[\\/]]* | ?:[[\\/]]*)
2969     re_direlt='/[[^/]][[^/]]*/\.\./'
2970     # Canonicalize the pathname of ld
2971     ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2972     while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2973     ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2974     done
2975     test -z "$LD" && LD="$ac_prog"
2976     ;;
2977     "")
2978     # If it fails, then pretend we aren't using GCC.
2979     ac_prog=ld
2980     ;;
2981     *)
2982     # If it is relative, then search for the first ld in PATH.
2983     with_gnu_ld=unknown
2984     ;;
2985     esac
2986     elif test "$with_gnu_ld" = yes; then
2987     AC_MSG_CHECKING([for GNU ld])
2988     else
2989     AC_MSG_CHECKING([for non-GNU ld])
2990     fi
2991     AC_CACHE_VAL(lt_cv_path_LD,
2992     [if test -z "$LD"; then
2993     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2994     for ac_dir in $PATH; do
2995     IFS="$lt_save_ifs"
2996     test -z "$ac_dir" && ac_dir=.
2997     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2998     lt_cv_path_LD="$ac_dir/$ac_prog"
2999     # Check to see if the program is GNU ld. I'd rather use --version,
3000 root 1.2 # but apparently some variants of GNU ld only accept -v.
3001 root 1.1 # Break only if it was the GNU/non-GNU ld that we prefer.
3002     case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3003     *GNU* | *'with BFD'*)
3004     test "$with_gnu_ld" != no && break
3005     ;;
3006     *)
3007     test "$with_gnu_ld" != yes && break
3008     ;;
3009     esac
3010     fi
3011     done
3012     IFS="$lt_save_ifs"
3013     else
3014     lt_cv_path_LD="$LD" # Let the user override the test with a path.
3015     fi])
3016     LD="$lt_cv_path_LD"
3017     if test -n "$LD"; then
3018     AC_MSG_RESULT($LD)
3019     else
3020     AC_MSG_RESULT(no)
3021     fi
3022     test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3023     AC_PROG_LD_GNU
3024     ])# AC_PROG_LD
3025    
3026    
3027     # AC_PROG_LD_GNU
3028     # --------------
3029     AC_DEFUN([AC_PROG_LD_GNU],
3030     [AC_REQUIRE([AC_PROG_EGREP])dnl
3031     AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3032 root 1.2 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3033 root 1.1 case `$LD -v 2>&1 </dev/null` in
3034     *GNU* | *'with BFD'*)
3035     lt_cv_prog_gnu_ld=yes
3036     ;;
3037     *)
3038     lt_cv_prog_gnu_ld=no
3039     ;;
3040     esac])
3041     with_gnu_ld=$lt_cv_prog_gnu_ld
3042     ])# AC_PROG_LD_GNU
3043    
3044    
3045     # AC_PROG_LD_RELOAD_FLAG
3046     # ----------------------
3047     # find reload flag for linker
3048     # -- PORTME Some linkers may need a different reload flag.
3049     AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3050     [AC_CACHE_CHECK([for $LD option to reload object files],
3051     lt_cv_ld_reload_flag,
3052     [lt_cv_ld_reload_flag='-r'])
3053     reload_flag=$lt_cv_ld_reload_flag
3054     case $reload_flag in
3055     "" | " "*) ;;
3056     *) reload_flag=" $reload_flag" ;;
3057     esac
3058     reload_cmds='$LD$reload_flag -o $output$reload_objs'
3059 root 1.2 case $host_os in
3060     darwin*)
3061     if test "$GCC" = yes; then
3062     reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3063     else
3064     reload_cmds='$LD$reload_flag -o $output$reload_objs'
3065     fi
3066     ;;
3067     esac
3068 root 1.1 ])# AC_PROG_LD_RELOAD_FLAG
3069    
3070    
3071     # AC_DEPLIBS_CHECK_METHOD
3072     # -----------------------
3073     # how to check for library dependencies
3074     # -- PORTME fill in with the dynamic library characteristics
3075     AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3076     [AC_CACHE_CHECK([how to recognise dependent libraries],
3077     lt_cv_deplibs_check_method,
3078     [lt_cv_file_magic_cmd='$MAGIC_CMD'
3079     lt_cv_file_magic_test_file=
3080     lt_cv_deplibs_check_method='unknown'
3081     # Need to set the preceding variable on all platforms that support
3082     # interlibrary dependencies.
3083     # 'none' -- dependencies not supported.
3084     # `unknown' -- same as none, but documents that we really don't know.
3085     # 'pass_all' -- all dependencies passed with no checks.
3086     # 'test_compile' -- check by making test program.
3087     # 'file_magic [[regex]]' -- check by looking for files in library path
3088     # which responds to the $file_magic_cmd with a given extended regex.
3089     # If you have `file' or equivalent on your system and you're not sure
3090     # whether `pass_all' will *always* work, you probably want this one.
3091    
3092     case $host_os in
3093     aix4* | aix5*)
3094     lt_cv_deplibs_check_method=pass_all
3095     ;;
3096    
3097     beos*)
3098     lt_cv_deplibs_check_method=pass_all
3099     ;;
3100    
3101 root 1.2 bsdi[[45]]*)
3102 root 1.1 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3103     lt_cv_file_magic_cmd='/usr/bin/file -L'
3104     lt_cv_file_magic_test_file=/shlib/libc.so
3105     ;;
3106    
3107     cygwin*)
3108 root 1.2 # func_win32_libid is a shell function defined in ltmain.sh
3109 root 1.1 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3110 root 1.2 lt_cv_file_magic_cmd='func_win32_libid'
3111 root 1.1 ;;
3112    
3113     mingw* | pw32*)
3114     # Base MSYS/MinGW do not provide the 'file' command needed by
3115 root 1.2 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
3116 root 1.1 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3117     lt_cv_file_magic_cmd='$OBJDUMP -f'
3118     ;;
3119    
3120     darwin* | rhapsody*)
3121     lt_cv_deplibs_check_method=pass_all
3122     ;;
3123    
3124 root 1.2 freebsd* | dragonfly*)
3125 root 1.1 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3126     case $host_cpu in
3127     i*86 )
3128     # Not sure whether the presence of OpenBSD here was a mistake.
3129     # Let's accept both of them until this is cleared up.
3130 root 1.2 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3131 root 1.1 lt_cv_file_magic_cmd=/usr/bin/file
3132     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3133     ;;
3134     esac
3135     else
3136     lt_cv_deplibs_check_method=pass_all
3137     fi
3138     ;;
3139    
3140     gnu*)
3141     lt_cv_deplibs_check_method=pass_all
3142     ;;
3143    
3144     hpux10.20* | hpux11*)
3145     lt_cv_file_magic_cmd=/usr/bin/file
3146 root 1.2 case $host_cpu in
3147 root 1.1 ia64*)
3148     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3149     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3150     ;;
3151     hppa*64*)
3152     [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3153     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3154     ;;
3155     *)
3156     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3157     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3158     ;;
3159     esac
3160     ;;
3161    
3162 root 1.2 interix3*)
3163     # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3164     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3165     ;;
3166    
3167 root 1.1 irix5* | irix6* | nonstopux*)
3168     case $LD in
3169     *-32|*"-32 ") libmagic=32-bit;;
3170     *-n32|*"-n32 ") libmagic=N32;;
3171     *-64|*"-64 ") libmagic=64-bit;;
3172     *) libmagic=never-match;;
3173     esac
3174     lt_cv_deplibs_check_method=pass_all
3175     ;;
3176    
3177     # This must be Linux ELF.
3178 root 1.2 linux* | k*bsd*-gnu)
3179 root 1.1 lt_cv_deplibs_check_method=pass_all
3180     ;;
3181    
3182 root 1.2 netbsd* | netbsdelf*-gnu)
3183 root 1.1 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3184     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3185     else
3186     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3187     fi
3188     ;;
3189    
3190     newos6*)
3191     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3192     lt_cv_file_magic_cmd=/usr/bin/file
3193     lt_cv_file_magic_test_file=/usr/lib/libnls.so
3194     ;;
3195    
3196     nto-qnx*)
3197     lt_cv_deplibs_check_method=unknown
3198     ;;
3199    
3200     openbsd*)
3201     if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3202 root 1.2 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3203 root 1.1 else
3204 root 1.2 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3205 root 1.1 fi
3206     ;;
3207    
3208     osf3* | osf4* | osf5*)
3209     lt_cv_deplibs_check_method=pass_all
3210     ;;
3211    
3212     solaris*)
3213     lt_cv_deplibs_check_method=pass_all
3214     ;;
3215    
3216 root 1.2 sysv4 | sysv4.3*)
3217 root 1.1 case $host_vendor in
3218     motorola)
3219     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3220     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3221     ;;
3222     ncr)
3223     lt_cv_deplibs_check_method=pass_all
3224     ;;
3225     sequent)
3226     lt_cv_file_magic_cmd='/bin/file'
3227     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3228     ;;
3229     sni)
3230     lt_cv_file_magic_cmd='/bin/file'
3231     lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3232     lt_cv_file_magic_test_file=/lib/libc.so
3233     ;;
3234     siemens)
3235     lt_cv_deplibs_check_method=pass_all
3236     ;;
3237 root 1.2 pc)
3238     lt_cv_deplibs_check_method=pass_all
3239     ;;
3240 root 1.1 esac
3241     ;;
3242    
3243 root 1.2 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3244 root 1.1 lt_cv_deplibs_check_method=pass_all
3245     ;;
3246     esac
3247     ])
3248     file_magic_cmd=$lt_cv_file_magic_cmd
3249     deplibs_check_method=$lt_cv_deplibs_check_method
3250     test -z "$deplibs_check_method" && deplibs_check_method=unknown
3251     ])# AC_DEPLIBS_CHECK_METHOD
3252    
3253    
3254     # AC_PROG_NM
3255     # ----------
3256     # find the pathname to a BSD-compatible name lister
3257     AC_DEFUN([AC_PROG_NM],
3258     [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
3259     [if test -n "$NM"; then
3260     # Let the user override the test.
3261     lt_cv_path_NM="$NM"
3262     else
3263 root 1.2 lt_nm_to_check="${ac_tool_prefix}nm"
3264     if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3265     lt_nm_to_check="$lt_nm_to_check nm"
3266     fi
3267     for lt_tmp_nm in $lt_nm_to_check; do
3268     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3269     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3270     IFS="$lt_save_ifs"
3271     test -z "$ac_dir" && ac_dir=.
3272     tmp_nm="$ac_dir/$lt_tmp_nm"
3273     if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3274     # Check to see if the nm accepts a BSD-compat flag.
3275     # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3276     # nm: unknown option "B" ignored
3277     # Tru64's nm complains that /dev/null is an invalid object file
3278     case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3279     */dev/null* | *'Invalid file or object type'*)
3280     lt_cv_path_NM="$tmp_nm -B"
3281 root 1.1 break
3282     ;;
3283     *)
3284 root 1.2 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3285     */dev/null*)
3286     lt_cv_path_NM="$tmp_nm -p"
3287     break
3288     ;;
3289     *)
3290     lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3291     continue # so that we can try to find one that supports BSD flags
3292     ;;
3293     esac
3294 root 1.1 ;;
3295     esac
3296 root 1.2 fi
3297     done
3298     IFS="$lt_save_ifs"
3299 root 1.1 done
3300     test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3301     fi])
3302     NM="$lt_cv_path_NM"
3303     ])# AC_PROG_NM
3304    
3305    
3306     # AC_CHECK_LIBM
3307     # -------------
3308     # check for math library
3309     AC_DEFUN([AC_CHECK_LIBM],
3310     [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3311     LIBM=
3312     case $host in
3313     *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3314     # These system don't have libm, or don't need it
3315     ;;
3316     *-ncr-sysv4.3*)
3317     AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3318     AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3319     ;;
3320     *)
3321     AC_CHECK_LIB(m, cos, LIBM="-lm")
3322     ;;
3323     esac
3324     ])# AC_CHECK_LIBM
3325    
3326    
3327     # AC_LIBLTDL_CONVENIENCE([DIRECTORY])
3328     # -----------------------------------
3329     # sets LIBLTDL to the link flags for the libltdl convenience library and
3330     # LTDLINCL to the include flags for the libltdl header and adds
3331 root 1.2 # --enable-ltdl-convenience to the configure arguments. Note that
3332     # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
3333     # it is assumed to be `libltdl'. LIBLTDL will be prefixed with
3334     # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
3335     # (note the single quotes!). If your package is not flat and you're not
3336     # using automake, define top_builddir and top_srcdir appropriately in
3337     # the Makefiles.
3338 root 1.1 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3339     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3340     case $enable_ltdl_convenience in
3341     no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3342     "") enable_ltdl_convenience=yes
3343     ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3344     esac
3345     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3346     LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3347     # For backwards non-gettext consistent compatibility...
3348     INCLTDL="$LTDLINCL"
3349     ])# AC_LIBLTDL_CONVENIENCE
3350    
3351    
3352     # AC_LIBLTDL_INSTALLABLE([DIRECTORY])
3353     # -----------------------------------
3354     # sets LIBLTDL to the link flags for the libltdl installable library and
3355     # LTDLINCL to the include flags for the libltdl header and adds
3356 root 1.2 # --enable-ltdl-install to the configure arguments. Note that
3357     # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
3358     # and an installed libltdl is not found, it is assumed to be `libltdl'.
3359     # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
3360     # '${top_srcdir}/' (note the single quotes!). If your package is not
3361     # flat and you're not using automake, define top_builddir and top_srcdir
3362     # appropriately in the Makefiles.
3363 root 1.1 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3364     AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3365     [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3366     AC_CHECK_LIB(ltdl, lt_dlinit,
3367     [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3368     [if test x"$enable_ltdl_install" = xno; then
3369     AC_MSG_WARN([libltdl not installed, but installation disabled])
3370     else
3371     enable_ltdl_install=yes
3372     fi
3373     ])
3374     if test x"$enable_ltdl_install" = x"yes"; then
3375     ac_configure_args="$ac_configure_args --enable-ltdl-install"
3376     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3377     LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3378     else
3379     ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3380     LIBLTDL="-lltdl"
3381     LTDLINCL=
3382     fi
3383     # For backwards non-gettext consistent compatibility...
3384     INCLTDL="$LTDLINCL"
3385     ])# AC_LIBLTDL_INSTALLABLE
3386    
3387    
3388     # AC_LIBTOOL_CXX
3389     # --------------
3390     # enable support for C++ libraries
3391     AC_DEFUN([AC_LIBTOOL_CXX],
3392     [AC_REQUIRE([_LT_AC_LANG_CXX])
3393     ])# AC_LIBTOOL_CXX
3394    
3395    
3396     # _LT_AC_LANG_CXX
3397     # ---------------
3398     AC_DEFUN([_LT_AC_LANG_CXX],
3399     [AC_REQUIRE([AC_PROG_CXX])
3400 root 1.2 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
3401 root 1.1 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
3402     ])# _LT_AC_LANG_CXX
3403    
3404 root 1.2 # _LT_AC_PROG_CXXCPP
3405     # ------------------
3406     AC_DEFUN([_LT_AC_PROG_CXXCPP],
3407     [
3408     AC_REQUIRE([AC_PROG_CXX])
3409     if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
3410     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
3411     (test "X$CXX" != "Xg++"))) ; then
3412     AC_PROG_CXXCPP
3413     fi
3414     ])# _LT_AC_PROG_CXXCPP
3415 root 1.1
3416     # AC_LIBTOOL_F77
3417     # --------------
3418     # enable support for Fortran 77 libraries
3419     AC_DEFUN([AC_LIBTOOL_F77],
3420     [AC_REQUIRE([_LT_AC_LANG_F77])
3421     ])# AC_LIBTOOL_F77
3422    
3423    
3424     # _LT_AC_LANG_F77
3425     # ---------------
3426     AC_DEFUN([_LT_AC_LANG_F77],
3427     [AC_REQUIRE([AC_PROG_F77])
3428     _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
3429     ])# _LT_AC_LANG_F77
3430    
3431    
3432     # AC_LIBTOOL_GCJ
3433     # --------------
3434     # enable support for GCJ libraries
3435     AC_DEFUN([AC_LIBTOOL_GCJ],
3436     [AC_REQUIRE([_LT_AC_LANG_GCJ])
3437     ])# AC_LIBTOOL_GCJ
3438    
3439    
3440     # _LT_AC_LANG_GCJ
3441     # ---------------
3442     AC_DEFUN([_LT_AC_LANG_GCJ],
3443     [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
3444     [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
3445     [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
3446     [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
3447     [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
3448     [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
3449     _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
3450     ])# _LT_AC_LANG_GCJ
3451    
3452    
3453     # AC_LIBTOOL_RC
3454 root 1.2 # -------------
3455 root 1.1 # enable support for Windows resource files
3456     AC_DEFUN([AC_LIBTOOL_RC],
3457     [AC_REQUIRE([LT_AC_PROG_RC])
3458     _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
3459     ])# AC_LIBTOOL_RC
3460    
3461    
3462     # AC_LIBTOOL_LANG_C_CONFIG
3463     # ------------------------
3464     # Ensure that the configuration vars for the C compiler are
3465     # suitably defined. Those variables are subsequently used by
3466     # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3467     AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
3468     AC_DEFUN([_LT_AC_LANG_C_CONFIG],
3469     [lt_save_CC="$CC"
3470     AC_LANG_PUSH(C)
3471    
3472     # Source file extension for C test sources.
3473     ac_ext=c
3474    
3475     # Object file extension for compiled C test sources.
3476     objext=o
3477     _LT_AC_TAGVAR(objext, $1)=$objext
3478    
3479     # Code to be used in simple compile tests
3480     lt_simple_compile_test_code="int some_variable = 0;\n"
3481    
3482     # Code to be used in simple link tests
3483     lt_simple_link_test_code='int main(){return(0);}\n'
3484    
3485     _LT_AC_SYS_COMPILER
3486    
3487 root 1.2 # save warnings/boilerplate of simple test code
3488     _LT_COMPILER_BOILERPLATE
3489     _LT_LINKER_BOILERPLATE
3490 root 1.1
3491     AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3492     AC_LIBTOOL_PROG_COMPILER_PIC($1)
3493     AC_LIBTOOL_PROG_CC_C_O($1)
3494     AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3495     AC_LIBTOOL_PROG_LD_SHLIBS($1)
3496     AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3497     AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3498     AC_LIBTOOL_SYS_LIB_STRIP
3499 root 1.2 AC_LIBTOOL_DLOPEN_SELF
3500 root 1.1
3501 root 1.2 # Report which library types will actually be built
3502 root 1.1 AC_MSG_CHECKING([if libtool supports shared libraries])
3503     AC_MSG_RESULT([$can_build_shared])
3504    
3505     AC_MSG_CHECKING([whether to build shared libraries])
3506     test "$can_build_shared" = "no" && enable_shared=no
3507    
3508     # On AIX, shared libraries and static libraries use the same namespace, and
3509     # are all built from PIC.
3510 root 1.2 case $host_os in
3511 root 1.1 aix3*)
3512     test "$enable_shared" = yes && enable_static=no
3513     if test -n "$RANLIB"; then
3514     archive_cmds="$archive_cmds~\$RANLIB \$lib"
3515     postinstall_cmds='$RANLIB $lib'
3516     fi
3517     ;;
3518    
3519 root 1.2 aix4* | aix5*)
3520 root 1.1 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3521     test "$enable_shared" = yes && enable_static=no
3522     fi
3523     ;;
3524     esac
3525     AC_MSG_RESULT([$enable_shared])
3526    
3527     AC_MSG_CHECKING([whether to build static libraries])
3528     # Make sure either enable_shared or enable_static is yes.
3529     test "$enable_shared" = yes || enable_static=yes
3530     AC_MSG_RESULT([$enable_static])
3531    
3532     AC_LIBTOOL_CONFIG($1)
3533    
3534     AC_LANG_POP
3535     CC="$lt_save_CC"
3536     ])# AC_LIBTOOL_LANG_C_CONFIG
3537    
3538    
3539     # AC_LIBTOOL_LANG_CXX_CONFIG
3540     # --------------------------
3541     # Ensure that the configuration vars for the C compiler are
3542     # suitably defined. Those variables are subsequently used by
3543     # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3544     AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
3545     AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
3546     [AC_LANG_PUSH(C++)
3547     AC_REQUIRE([AC_PROG_CXX])
3548 root 1.2 AC_REQUIRE([_LT_AC_PROG_CXXCPP])
3549 root 1.1
3550     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3551     _LT_AC_TAGVAR(allow_undefined_flag, $1)=
3552     _LT_AC_TAGVAR(always_export_symbols, $1)=no
3553     _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3554     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3555     _LT_AC_TAGVAR(hardcode_direct, $1)=no
3556     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3557     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3558     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3559     _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3560 root 1.2 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3561 root 1.1 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
3562     _LT_AC_TAGVAR(module_cmds, $1)=
3563     _LT_AC_TAGVAR(module_expsym_cmds, $1)=
3564     _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3565     _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3566     _LT_AC_TAGVAR(no_undefined_flag, $1)=
3567     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3568     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3569    
3570     # Dependencies to place before and after the object being linked:
3571     _LT_AC_TAGVAR(predep_objects, $1)=
3572     _LT_AC_TAGVAR(postdep_objects, $1)=
3573     _LT_AC_TAGVAR(predeps, $1)=
3574     _LT_AC_TAGVAR(postdeps, $1)=
3575     _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
3576    
3577     # Source file extension for C++ test sources.
3578 root 1.2 ac_ext=cpp
3579 root 1.1
3580     # Object file extension for compiled C++ test sources.
3581     objext=o
3582     _LT_AC_TAGVAR(objext, $1)=$objext
3583    
3584     # Code to be used in simple compile tests
3585     lt_simple_compile_test_code="int some_variable = 0;\n"
3586    
3587     # Code to be used in simple link tests
3588 root 1.2 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
3589 root 1.1
3590     # ltmain only uses $CC for tagged configurations so make sure $CC is set.
3591     _LT_AC_SYS_COMPILER
3592    
3593 root 1.2 # save warnings/boilerplate of simple test code
3594     _LT_COMPILER_BOILERPLATE
3595     _LT_LINKER_BOILERPLATE
3596    
3597 root 1.1 # Allow CC to be a program name with arguments.
3598     lt_save_CC=$CC
3599     lt_save_LD=$LD
3600     lt_save_GCC=$GCC
3601     GCC=$GXX
3602     lt_save_with_gnu_ld=$with_gnu_ld
3603     lt_save_path_LD=$lt_cv_path_LD
3604     if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
3605     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
3606     else
3607 root 1.2 $as_unset lt_cv_prog_gnu_ld
3608 root 1.1 fi
3609     if test -n "${lt_cv_path_LDCXX+set}"; then
3610     lt_cv_path_LD=$lt_cv_path_LDCXX
3611     else
3612 root 1.2 $as_unset lt_cv_path_LD
3613 root 1.1 fi
3614     test -z "${LDCXX+set}" || LD=$LDCXX
3615     CC=${CXX-"c++"}
3616     compiler=$CC
3617     _LT_AC_TAGVAR(compiler, $1)=$CC
3618 root 1.2 _LT_CC_BASENAME([$compiler])
3619 root 1.1
3620     # We don't want -fno-exception wen compiling C++ code, so set the
3621     # no_builtin_flag separately
3622     if test "$GXX" = yes; then
3623     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3624     else
3625     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3626     fi
3627    
3628     if test "$GXX" = yes; then
3629     # Set up default GNU C++ configuration
3630    
3631     AC_PROG_LD
3632    
3633     # Check if GNU C++ uses GNU ld as the underlying linker, since the
3634     # archiving commands below assume that GNU ld is being used.
3635     if test "$with_gnu_ld" = yes; then
3636     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3637     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3638    
3639     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3640     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3641    
3642     # If archive_cmds runs LD, not CC, wlarc should be empty
3643     # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
3644     # investigate it a little bit more. (MM)
3645     wlarc='${wl}'
3646    
3647     # ancient GNU ld didn't support --whole-archive et. al.
3648     if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
3649     grep 'no-whole-archive' > /dev/null; then
3650     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3651     else
3652     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3653     fi
3654     else
3655     with_gnu_ld=no
3656     wlarc=
3657    
3658     # A generic and very simple default shared library creation
3659     # command for GNU C++ for the case where it uses the native
3660     # linker, instead of GNU ld. If possible, this setting should
3661     # overridden to take advantage of the native linker features on
3662     # the platform it is being used on.
3663     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3664     fi
3665    
3666     # Commands to make compiler produce verbose output that lists
3667     # what "hidden" libraries, object files and flags are used when
3668     # linking a shared library.
3669     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3670    
3671     else
3672     GXX=no
3673     with_gnu_ld=no
3674     wlarc=
3675     fi
3676    
3677     # PORTME: fill in a description of your system's C++ link characteristics
3678     AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
3679     _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3680     case $host_os in
3681     aix3*)
3682     # FIXME: insert proper C++ library support
3683     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3684     ;;
3685     aix4* | aix5*)
3686     if test "$host_cpu" = ia64; then
3687     # On IA64, the linker does run time linking by default, so we don't
3688     # have to do anything special.
3689     aix_use_runtimelinking=no
3690     exp_sym_flag='-Bexport'
3691     no_entry_flag=""
3692     else
3693     aix_use_runtimelinking=no
3694    
3695     # Test if we are trying to use run time linking or normal
3696     # AIX style linking. If -brtl is somewhere in LDFLAGS, we
3697     # need to do runtime linking.
3698     case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
3699     for ld_flag in $LDFLAGS; do
3700     case $ld_flag in
3701     *-brtl*)
3702     aix_use_runtimelinking=yes
3703     break
3704     ;;
3705     esac
3706     done
3707 root 1.2 ;;
3708 root 1.1 esac
3709    
3710     exp_sym_flag='-bexport'
3711     no_entry_flag='-bnoentry'
3712     fi
3713    
3714     # When large executables or shared objects are built, AIX ld can
3715     # have problems creating the table of contents. If linking a library
3716     # or program results in "error TOC overflow" add -mminimal-toc to
3717     # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3718     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3719    
3720     _LT_AC_TAGVAR(archive_cmds, $1)=''
3721     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3722     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3723     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3724    
3725     if test "$GXX" = yes; then
3726 root 1.2 case $host_os in aix4.[[012]]|aix4.[[012]].*)
3727 root 1.1 # We only want to do this on AIX 4.2 and lower, the check
3728     # below for broken collect2 doesn't work under 4.3+
3729     collect2name=`${CC} -print-prog-name=collect2`
3730     if test -f "$collect2name" && \
3731     strings "$collect2name" | grep resolve_lib_name >/dev/null
3732     then
3733     # We have reworked collect2
3734     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3735     else
3736     # We have old collect2
3737     _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
3738     # It fails to find uninstalled libraries when the uninstalled
3739     # path is not listed in the libpath. Setting hardcode_minus_L
3740     # to unsupported forces relinking
3741     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
3742     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3743     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3744     fi
3745 root 1.2 ;;
3746 root 1.1 esac
3747     shared_flag='-shared'
3748 root 1.2 if test "$aix_use_runtimelinking" = yes; then
3749     shared_flag="$shared_flag "'${wl}-G'
3750     fi
3751 root 1.1 else
3752     # not using gcc
3753     if test "$host_cpu" = ia64; then
3754     # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3755     # chokes on -Wl,-G. The following line is correct:
3756     shared_flag='-G'
3757     else
3758     if test "$aix_use_runtimelinking" = yes; then
3759     shared_flag='${wl}-G'
3760     else
3761     shared_flag='${wl}-bM:SRE'
3762     fi
3763     fi
3764     fi
3765    
3766     # It seems that -bexpall does not export symbols beginning with
3767     # underscore (_), so it is better to generate a list of symbols to export.
3768     _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3769     if test "$aix_use_runtimelinking" = yes; then
3770     # Warning - without using the other runtime loading flags (-brtl),
3771     # -berok will link without error, but may produce a broken library.
3772     _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3773     # Determine the default libpath from the value encoded in an empty executable.
3774     _LT_AC_SYS_LIBPATH_AIX
3775     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3776    
3777 root 1.2 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3778 root 1.1 else
3779     if test "$host_cpu" = ia64; then
3780     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3781     _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3782 root 1.2 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
3783 root 1.1 else
3784     # Determine the default libpath from the value encoded in an empty executable.
3785     _LT_AC_SYS_LIBPATH_AIX
3786     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3787     # Warning - without using the other run time loading flags,
3788     # -berok will link without error, but may produce a broken library.
3789     _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3790     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3791     # Exported symbols can be pulled into shared objects from archives
3792 root 1.2 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3793 root 1.1 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3794 root 1.2 # This is similar to how AIX traditionally builds its shared libraries.
3795     _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
3796 root 1.1 fi
3797     fi
3798     ;;
3799 root 1.2
3800     beos*)
3801     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3802     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3803     # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3804     # support --undefined. This deserves some investigation. FIXME
3805     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3806     else
3807     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3808     fi
3809     ;;
3810    
3811 root 1.1 chorus*)
3812     case $cc_basename in
3813     *)
3814     # FIXME: insert proper C++ library support
3815     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3816     ;;
3817     esac
3818     ;;
3819    
3820     cygwin* | mingw* | pw32*)
3821     # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3822     # as there is no search path for DLLs.
3823     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3824     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3825     _LT_AC_TAGVAR(always_export_symbols, $1)=no
3826     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3827    
3828     if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3829 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3830 root 1.1 # If the export-symbols file already is a .def file (1st line
3831     # is EXPORTS), use it as is; otherwise, prepend...
3832     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3833     cp $export_symbols $output_objdir/$soname.def;
3834     else
3835     echo EXPORTS > $output_objdir/$soname.def;
3836     cat $export_symbols >> $output_objdir/$soname.def;
3837     fi~
3838 root 1.2 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3839 root 1.1 else
3840     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3841     fi
3842     ;;
3843 root 1.2 darwin* | rhapsody*)
3844     case $host_os in
3845     rhapsody* | darwin1.[[012]])
3846     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3847     ;;
3848     *) # Darwin 1.3 on
3849     if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3850     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3851     else
3852     case ${MACOSX_DEPLOYMENT_TARGET} in
3853     10.[[012]])
3854     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3855     ;;
3856     10.*)
3857     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3858     ;;
3859     esac
3860     fi
3861     ;;
3862     esac
3863     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3864     _LT_AC_TAGVAR(hardcode_direct, $1)=no
3865     _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3866     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3867     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3868     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3869 root 1.1
3870 root 1.2 if test "$GXX" = yes ; then
3871     lt_int_apple_cc_single_mod=no
3872     output_verbose_link_cmd='echo'
3873     if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3874     lt_int_apple_cc_single_mod=yes
3875     fi
3876     if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3877     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3878     else
3879     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3880     fi
3881     _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3882     # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3883     if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3884     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3885     else
3886     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3887     fi
3888     _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3889 root 1.1 else
3890 root 1.2 case $cc_basename in
3891     xlc*)
3892     output_verbose_link_cmd='echo'
3893     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3894     _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3895     # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3896     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3897     _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3898     ;;
3899     *)
3900     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3901     ;;
3902     esac
3903 root 1.1 fi
3904 root 1.2 ;;
3905 root 1.1
3906     dgux*)
3907     case $cc_basename in
3908 root 1.2 ec++*)
3909 root 1.1 # FIXME: insert proper C++ library support
3910     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3911     ;;
3912 root 1.2 ghcx*)
3913 root 1.1 # Green Hills C++ Compiler
3914     # FIXME: insert proper C++ library support
3915     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3916     ;;
3917     *)
3918     # FIXME: insert proper C++ library support
3919     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3920     ;;
3921     esac
3922     ;;
3923 root 1.2 freebsd[[12]]*)
3924 root 1.1 # C++ shared libraries reported to be fairly broken before switch to ELF
3925     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3926     ;;
3927     freebsd-elf*)
3928     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3929     ;;
3930 root 1.2 freebsd* | dragonfly*)
3931 root 1.1 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3932     # conventions
3933     _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3934     ;;
3935     gnu*)
3936     ;;
3937     hpux9*)
3938     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3939     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3940     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3941     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3942     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3943     # but as the default
3944     # location of the library.
3945    
3946     case $cc_basename in
3947 root 1.2 CC*)
3948 root 1.1 # FIXME: insert proper C++ library support
3949     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3950     ;;
3951 root 1.2 aCC*)
3952 root 1.1 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3953     # Commands to make compiler produce verbose output that lists
3954     # what "hidden" libraries, object files and flags are used when
3955     # linking a shared library.
3956     #
3957     # There doesn't appear to be a way to prevent this compiler from
3958     # explicitly linking system object files so we need to strip them
3959     # from the output so that they don't get included in the library
3960     # dependencies.
3961 root 1.2 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3962 root 1.1 ;;
3963     *)
3964     if test "$GXX" = yes; then
3965     _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3966     else
3967     # FIXME: insert proper C++ library support
3968     _LT_AC_TAGVAR(ld_shlibs, $1)=no
3969     fi
3970     ;;
3971     esac
3972     ;;
3973     hpux10*|hpux11*)
3974     if test $with_gnu_ld = no; then
3975 root 1.2 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3976     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3977    
3978     case $host_cpu in
3979     hppa*64*|ia64*)
3980 root 1.1 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3981     ;;
3982     *)
3983     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3984     ;;
3985     esac
3986     fi
3987 root 1.2 case $host_cpu in
3988     hppa*64*|ia64*)
3989 root 1.1 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3990     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3991     ;;
3992     *)
3993     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3994     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3995     # but as the default
3996     # location of the library.
3997     ;;
3998     esac
3999    
4000     case $cc_basename in
4001 root 1.2 CC*)
4002 root 1.1 # FIXME: insert proper C++ library support
4003     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4004     ;;
4005 root 1.2 aCC*)
4006     case $host_cpu in
4007     hppa*64*)
4008     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4009     ;;
4010     ia64*)
4011     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4012 root 1.1 ;;
4013     *)
4014     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4015     ;;
4016     esac
4017     # Commands to make compiler produce verbose output that lists
4018     # what "hidden" libraries, object files and flags are used when
4019     # linking a shared library.
4020     #
4021     # There doesn't appear to be a way to prevent this compiler from
4022     # explicitly linking system object files so we need to strip them
4023     # from the output so that they don't get included in the library
4024     # dependencies.
4025     output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4026     ;;
4027     *)
4028     if test "$GXX" = yes; then
4029     if test $with_gnu_ld = no; then
4030 root 1.2 case $host_cpu in
4031     hppa*64*)
4032     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4033     ;;
4034     ia64*)
4035     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4036 root 1.1 ;;
4037     *)
4038     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4039     ;;
4040     esac
4041     fi
4042     else
4043     # FIXME: insert proper C++ library support
4044     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4045     fi
4046     ;;
4047     esac
4048     ;;
4049 root 1.2 interix3*)
4050     _LT_AC_TAGVAR(hardcode_direct, $1)=no
4051     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4052     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4053     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4054     # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4055     # Instead, shared libraries are loaded at an image base (0x10000000 by
4056     # default) and relocated if they conflict, which is a slow very memory
4057     # consuming and fragmenting process. To avoid this, we pick a random,
4058     # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4059     # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4060     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4061     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4062     ;;
4063 root 1.1 irix5* | irix6*)
4064     case $cc_basename in
4065 root 1.2 CC*)
4066 root 1.1 # SGI C++
4067 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
4068 root 1.1
4069     # Archives containing C++ object files must be created using
4070     # "CC -ar", where "CC" is the IRIX C++ compiler. This is
4071     # necessary to make sure instantiated templates are included
4072     # in the archive.
4073     _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
4074     ;;
4075     *)
4076     if test "$GXX" = yes; then
4077     if test "$with_gnu_ld" = no; then
4078 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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'
4079 root 1.1 else
4080     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
4081     fi
4082     fi
4083     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4084     ;;
4085     esac
4086     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4087     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4088     ;;
4089 root 1.2 linux* | k*bsd*-gnu)
4090 root 1.1 case $cc_basename in
4091 root 1.2 KCC*)
4092 root 1.1 # Kuck and Associates, Inc. (KAI) C++ Compiler
4093    
4094     # KCC will only create a shared library if the output file
4095     # ends with ".so" (or ".sl" for HP-UX), so rename the library
4096     # to its proper name (with version) after linking.
4097     _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
4098     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
4099     # Commands to make compiler produce verbose output that lists
4100     # what "hidden" libraries, object files and flags are used when
4101     # linking a shared library.
4102     #
4103     # There doesn't appear to be a way to prevent this compiler from
4104     # explicitly linking system object files so we need to strip them
4105     # from the output so that they don't get included in the library
4106     # dependencies.
4107     output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4108    
4109     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
4110     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4111    
4112     # Archives containing C++ object files must be created using
4113     # "CC -Bstatic", where "CC" is the KAI C++ compiler.
4114     _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4115     ;;
4116 root 1.2 icpc*)
4117 root 1.1 # Intel C++
4118     with_gnu_ld=yes
4119 root 1.2 # version 8.0 and above of icpc choke on multiply defined symbols
4120     # if we add $predep_objects and $postdep_objects, however 7.1 and
4121     # earlier do not add the objects themselves.
4122     case `$CC -V 2>&1` in
4123     *"Version 7."*)
4124     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4125     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4126     ;;
4127     *) # Version 8.0 or newer
4128     tmp_idyn=
4129     case $host_cpu in
4130     ia64*) tmp_idyn=' -i_dynamic';;
4131     esac
4132     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4133     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4134     ;;
4135     esac
4136 root 1.1 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4137     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4138     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4139     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
4140     ;;
4141 root 1.2 pgCC*)
4142     # Portland Group C++ compiler
4143     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
4144     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
4145    
4146     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
4147     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4148     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
4149     ;;
4150     cxx*)
4151 root 1.1 # Compaq C++
4152     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4153     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
4154    
4155     runpath_var=LD_RUN_PATH
4156     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4157     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4158    
4159     # Commands to make compiler produce verbose output that lists
4160     # what "hidden" libraries, object files and flags are used when
4161     # linking a shared library.
4162     #
4163     # There doesn't appear to be a way to prevent this compiler from
4164     # explicitly linking system object files so we need to strip them
4165     # from the output so that they don't get included in the library
4166     # dependencies.
4167     output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4168     ;;
4169     esac
4170     ;;
4171     lynxos*)
4172     # FIXME: insert proper C++ library support
4173     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4174     ;;
4175     m88k*)
4176     # FIXME: insert proper C++ library support
4177     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4178     ;;
4179     mvs*)
4180     case $cc_basename in
4181 root 1.2 cxx*)
4182 root 1.1 # FIXME: insert proper C++ library support
4183     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4184     ;;
4185     *)
4186     # FIXME: insert proper C++ library support
4187     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4188     ;;
4189     esac
4190     ;;
4191 root 1.2 netbsd* | netbsdelf*-gnu)
4192 root 1.1 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4193     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
4194     wlarc=
4195     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4196     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
4197     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4198     fi
4199     # Workaround some broken pre-1.5 toolchains
4200     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
4201     ;;
4202 root 1.2 openbsd2*)
4203     # C++ shared libraries are fairly broken
4204     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4205     ;;
4206     openbsd*)
4207     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
4208     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4209     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
4210     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4211     if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4212     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
4213     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4214     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4215     fi
4216     output_verbose_link_cmd='echo'
4217     ;;
4218 root 1.1 osf3*)
4219     case $cc_basename in
4220 root 1.2 KCC*)
4221 root 1.1 # Kuck and Associates, Inc. (KAI) C++ Compiler
4222    
4223     # KCC will only create a shared library if the output file
4224     # ends with ".so" (or ".sl" for HP-UX), so rename the library
4225     # to its proper name (with version) after linking.
4226     _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
4227    
4228     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4229     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4230    
4231     # Archives containing C++ object files must be created using
4232     # "CC -Bstatic", where "CC" is the KAI C++ compiler.
4233     _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
4234    
4235     ;;
4236 root 1.2 RCC*)
4237 root 1.1 # Rational C++ 2.4.1
4238     # FIXME: insert proper C++ library support
4239     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4240     ;;
4241 root 1.2 cxx*)
4242 root 1.1 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4243 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
4244 root 1.1
4245     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4246     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4247    
4248     # Commands to make compiler produce verbose output that lists
4249     # what "hidden" libraries, object files and flags are used when
4250     # linking a shared library.
4251     #
4252     # There doesn't appear to be a way to prevent this compiler from
4253     # explicitly linking system object files so we need to strip them
4254     # from the output so that they don't get included in the library
4255     # dependencies.
4256     output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4257     ;;
4258     *)
4259     if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4260     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4261 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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'
4262 root 1.1
4263     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4264     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4265    
4266     # Commands to make compiler produce verbose output that lists
4267     # what "hidden" libraries, object files and flags are used when
4268     # linking a shared library.
4269     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4270    
4271     else
4272     # FIXME: insert proper C++ library support
4273     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4274     fi
4275     ;;
4276     esac
4277     ;;
4278     osf4* | osf5*)
4279     case $cc_basename in
4280 root 1.2 KCC*)
4281 root 1.1 # Kuck and Associates, Inc. (KAI) C++ Compiler
4282    
4283     # KCC will only create a shared library if the output file
4284     # ends with ".so" (or ".sl" for HP-UX), so rename the library
4285     # to its proper name (with version) after linking.
4286     _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
4287    
4288     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4289     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4290    
4291     # Archives containing C++ object files must be created using
4292     # the KAI C++ compiler.
4293     _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
4294     ;;
4295 root 1.2 RCC*)
4296 root 1.1 # Rational C++ 2.4.1
4297     # FIXME: insert proper C++ library support
4298     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4299     ;;
4300 root 1.2 cxx*)
4301 root 1.1 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
4302 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
4303 root 1.1 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
4304     echo "-hidden">> $lib.exp~
4305 root 1.2 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
4306 root 1.1 $rm $lib.exp'
4307    
4308     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
4309     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4310    
4311     # Commands to make compiler produce verbose output that lists
4312     # what "hidden" libraries, object files and flags are used when
4313     # linking a shared library.
4314     #
4315     # There doesn't appear to be a way to prevent this compiler from
4316     # explicitly linking system object files so we need to strip them
4317     # from the output so that they don't get included in the library
4318     # dependencies.
4319     output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4320     ;;
4321     *)
4322     if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4323     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
4324 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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'
4325 root 1.1
4326     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4327     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4328    
4329     # Commands to make compiler produce verbose output that lists
4330     # what "hidden" libraries, object files and flags are used when
4331     # linking a shared library.
4332     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4333    
4334     else
4335     # FIXME: insert proper C++ library support
4336     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4337     fi
4338     ;;
4339     esac
4340     ;;
4341     psos*)
4342     # FIXME: insert proper C++ library support
4343     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4344     ;;
4345     sunos4*)
4346     case $cc_basename in
4347 root 1.2 CC*)
4348 root 1.1 # Sun C++ 4.x
4349     # FIXME: insert proper C++ library support
4350     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4351     ;;
4352 root 1.2 lcc*)
4353 root 1.1 # Lucid
4354     # FIXME: insert proper C++ library support
4355     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4356     ;;
4357     *)
4358     # FIXME: insert proper C++ library support
4359     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4360     ;;
4361     esac
4362     ;;
4363     solaris*)
4364     case $cc_basename in
4365 root 1.2 CC*)
4366 root 1.1 # Sun C++ 4.2, 5.x and Centerline C++
4367 root 1.2 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
4368 root 1.1 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
4369 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4370 root 1.1 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4371 root 1.2 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4372 root 1.1
4373     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
4374     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4375     case $host_os in
4376 root 1.2 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
4377 root 1.1 *)
4378     # The C++ compiler is used as linker so we must use $wl
4379     # flag to pass the commands to the underlying system
4380 root 1.2 # linker. We must also pass each convience library through
4381     # to the system linker between allextract/defaultextract.
4382     # The C++ compiler will combine linker options so we
4383     # cannot just pass the convience library names through
4384     # without $wl.
4385 root 1.1 # Supported since Solaris 2.6 (maybe 2.5.1?)
4386 root 1.2 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
4387 root 1.1 ;;
4388     esac
4389     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4390    
4391 root 1.2 output_verbose_link_cmd='echo'
4392 root 1.1
4393     # Archives containing C++ object files must be created using
4394     # "CC -xar", where "CC" is the Sun C++ compiler. This is
4395     # necessary to make sure instantiated templates are included
4396     # in the archive.
4397     _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
4398     ;;
4399 root 1.2 gcx*)
4400 root 1.1 # Green Hills C++ Compiler
4401     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4402    
4403     # The C++ compiler must be used to create the archive.
4404     _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
4405     ;;
4406     *)
4407     # GNU C++ compiler with Solaris linker
4408     if test "$GXX" = yes && test "$with_gnu_ld" = no; then
4409     _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
4410     if $CC --version | grep -v '^2\.7' > /dev/null; then
4411     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4412     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4413     $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4414    
4415     # Commands to make compiler produce verbose output that lists
4416     # what "hidden" libraries, object files and flags are used when
4417     # linking a shared library.
4418     output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4419     else
4420     # g++ 2.7 appears to require `-G' NOT `-shared' on this
4421     # platform.
4422     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
4423     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
4424     $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
4425    
4426     # Commands to make compiler produce verbose output that lists
4427     # what "hidden" libraries, object files and flags are used when
4428     # linking a shared library.
4429     output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
4430     fi
4431    
4432     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
4433     fi
4434     ;;
4435     esac
4436     ;;
4437 root 1.2 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
4438     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
4439     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4440     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4441     runpath_var='LD_RUN_PATH'
4442    
4443     case $cc_basename in
4444     CC*)
4445     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
4446     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
4447     ;;
4448     *)
4449     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
4450     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
4451     ;;
4452     esac
4453     ;;
4454     sysv5* | sco3.2v5* | sco5v6*)
4455     # Note: We can NOT use -z defs as we might desire, because we do not
4456     # link with -lc, and that would cause any symbols used from libc to
4457     # always be unresolved, which means just about no library would
4458     # ever link correctly. If we're not using GNU ld we use -z text
4459     # though, which does catch some bad symbols but isn't as heavy-handed
4460     # as -z defs.
4461     # For security reasons, it is highly recommended that you always
4462     # use absolute paths for naming shared libraries, and exclude the
4463     # DT_RUNPATH tag from executables and libraries. But doing so
4464     # requires that you compile everything twice, which is a pain.
4465     # So that behaviour is only enabled if SCOABSPATH is set to a
4466     # non-empty value in the environment. Most likely only useful for
4467     # creating official distributions of packages.
4468     # This is a hack until libtool officially supports absolute path
4469     # names for shared libraries.
4470     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
4471     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
4472 root 1.1 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4473 root 1.2 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4474     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
4475     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
4476     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4477     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
4478     runpath_var='LD_RUN_PATH'
4479    
4480     case $cc_basename in
4481     CC*)
4482     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
4483     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
4484     ;;
4485     *)
4486     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
4487     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
4488     ;;
4489     esac
4490 root 1.1 ;;
4491     tandem*)
4492     case $cc_basename in
4493 root 1.2 NCC*)
4494 root 1.1 # NonStop-UX NCC 3.20
4495     # FIXME: insert proper C++ library support
4496     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4497     ;;
4498     *)
4499     # FIXME: insert proper C++ library support
4500     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4501     ;;
4502     esac
4503     ;;
4504     vxworks*)
4505     # FIXME: insert proper C++ library support
4506     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4507     ;;
4508     *)
4509     # FIXME: insert proper C++ library support
4510     _LT_AC_TAGVAR(ld_shlibs, $1)=no
4511     ;;
4512     esac
4513     AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
4514     test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
4515    
4516     _LT_AC_TAGVAR(GCC, $1)="$GXX"
4517     _LT_AC_TAGVAR(LD, $1)="$LD"
4518    
4519     AC_LIBTOOL_POSTDEP_PREDEP($1)
4520     AC_LIBTOOL_PROG_COMPILER_PIC($1)
4521     AC_LIBTOOL_PROG_CC_C_O($1)
4522     AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4523     AC_LIBTOOL_PROG_LD_SHLIBS($1)
4524     AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4525     AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4526    
4527     AC_LIBTOOL_CONFIG($1)
4528    
4529     AC_LANG_POP
4530     CC=$lt_save_CC
4531     LDCXX=$LD
4532     LD=$lt_save_LD
4533     GCC=$lt_save_GCC
4534     with_gnu_ldcxx=$with_gnu_ld
4535     with_gnu_ld=$lt_save_with_gnu_ld
4536     lt_cv_path_LDCXX=$lt_cv_path_LD
4537     lt_cv_path_LD=$lt_save_path_LD
4538     lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
4539     lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
4540     ])# AC_LIBTOOL_LANG_CXX_CONFIG
4541    
4542     # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
4543 root 1.2 # ------------------------------------
4544 root 1.1 # Figure out "hidden" library dependencies from verbose
4545     # compiler output when linking a shared library.
4546     # Parse the compiler output and extract the necessary
4547     # objects, libraries and library flags.
4548     AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
4549     dnl we can't use the lt_simple_compile_test_code here,
4550     dnl because it contains code intended for an executable,
4551     dnl not a library. It's possible we should let each
4552     dnl tag define a new lt_????_link_test_code variable,
4553     dnl but it's only used here...
4554     ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
4555     int a;
4556     void foo (void) { a = 0; }
4557     EOF
4558     ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
4559     class Foo
4560     {
4561     public:
4562     Foo (void) { a = 0; }
4563     private:
4564     int a;
4565     };
4566     EOF
4567     ],[$1],[F77],[cat > conftest.$ac_ext <<EOF
4568     subroutine foo
4569     implicit none
4570     integer*4 a
4571     a=0
4572     return
4573     end
4574     EOF
4575     ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
4576     public class foo {
4577     private int a;
4578     public void bar (void) {
4579     a = 0;
4580     }
4581     };
4582     EOF
4583     ])
4584     dnl Parse the compiler output and extract the necessary
4585     dnl objects, libraries and library flags.
4586     if AC_TRY_EVAL(ac_compile); then
4587     # Parse the compiler output and extract the necessary
4588     # objects, libraries and library flags.
4589    
4590     # Sentinel used to keep track of whether or not we are before
4591     # the conftest object file.
4592     pre_test_object_deps_done=no
4593    
4594     # The `*' in the case matches for architectures that use `case' in
4595     # $output_verbose_cmd can trigger glob expansion during the loop
4596     # eval without this substitution.
4597 root 1.2 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
4598 root 1.1
4599     for p in `eval $output_verbose_link_cmd`; do
4600     case $p in
4601    
4602     -L* | -R* | -l*)
4603     # Some compilers place space between "-{L,R}" and the path.
4604     # Remove the space.
4605     if test $p = "-L" \
4606     || test $p = "-R"; then
4607     prev=$p
4608     continue
4609     else
4610     prev=
4611     fi
4612    
4613     if test "$pre_test_object_deps_done" = no; then
4614     case $p in
4615     -L* | -R*)
4616     # Internal compiler library paths should come after those
4617     # provided the user. The postdeps already come after the
4618     # user supplied libs so there is no need to process them.
4619     if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
4620     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
4621     else
4622     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
4623     fi
4624     ;;
4625     # The "-l" case would never come before the object being
4626     # linked, so don't bother handling this case.
4627     esac
4628     else
4629     if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
4630     _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
4631     else
4632     _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
4633     fi
4634     fi
4635     ;;
4636    
4637     *.$objext)
4638     # This assumes that the test object file only shows up
4639     # once in the compiler output.
4640     if test "$p" = "conftest.$objext"; then
4641     pre_test_object_deps_done=yes
4642     continue
4643     fi
4644    
4645     if test "$pre_test_object_deps_done" = no; then
4646     if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
4647     _LT_AC_TAGVAR(predep_objects, $1)="$p"
4648     else
4649     _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
4650     fi
4651     else
4652     if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
4653     _LT_AC_TAGVAR(postdep_objects, $1)="$p"
4654     else
4655     _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
4656     fi
4657     fi
4658     ;;
4659    
4660     *) ;; # Ignore the rest.
4661    
4662     esac
4663     done
4664    
4665     # Clean up.
4666     rm -f a.out a.exe
4667     else
4668     echo "libtool.m4: error: problem compiling $1 test program"
4669     fi
4670    
4671     $rm -f confest.$objext
4672    
4673 root 1.2 # PORTME: override above test on systems where it is broken
4674     ifelse([$1],[CXX],
4675     [case $host_os in
4676     interix3*)
4677     # Interix 3.5 installs completely hosed .la files for C++, so rather than
4678     # hack all around it, let's just trust "g++" to DTRT.
4679     _LT_AC_TAGVAR(predep_objects,$1)=
4680     _LT_AC_TAGVAR(postdep_objects,$1)=
4681     _LT_AC_TAGVAR(postdeps,$1)=
4682     ;;
4683    
4684     solaris*)
4685     case $cc_basename in
4686     CC*)
4687     # Adding this requires a known-good setup of shared libraries for
4688     # Sun compiler versions before 5.6, else PIC objects from an old
4689     # archive will be linked into the output, leading to subtle bugs.
4690     _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
4691     ;;
4692     esac
4693     ;;
4694     esac
4695     ])
4696    
4697 root 1.1 case " $_LT_AC_TAGVAR(postdeps, $1) " in
4698     *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
4699     esac
4700     ])# AC_LIBTOOL_POSTDEP_PREDEP
4701    
4702     # AC_LIBTOOL_LANG_F77_CONFIG
4703 root 1.2 # --------------------------
4704 root 1.1 # Ensure that the configuration vars for the C compiler are
4705     # suitably defined. Those variables are subsequently used by
4706     # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4707     AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
4708     AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
4709     [AC_REQUIRE([AC_PROG_F77])
4710     AC_LANG_PUSH(Fortran 77)
4711    
4712     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4713     _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4714     _LT_AC_TAGVAR(always_export_symbols, $1)=no
4715     _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4716     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4717     _LT_AC_TAGVAR(hardcode_direct, $1)=no
4718     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4719     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4720     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4721     _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4722     _LT_AC_TAGVAR(hardcode_automatic, $1)=no
4723     _LT_AC_TAGVAR(module_cmds, $1)=
4724     _LT_AC_TAGVAR(module_expsym_cmds, $1)=
4725     _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4726     _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4727     _LT_AC_TAGVAR(no_undefined_flag, $1)=
4728     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4729     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4730    
4731     # Source file extension for f77 test sources.
4732     ac_ext=f
4733    
4734     # Object file extension for compiled f77 test sources.
4735     objext=o
4736     _LT_AC_TAGVAR(objext, $1)=$objext
4737    
4738     # Code to be used in simple compile tests
4739     lt_simple_compile_test_code=" subroutine t\n return\n end\n"
4740    
4741     # Code to be used in simple link tests
4742     lt_simple_link_test_code=" program t\n end\n"
4743    
4744     # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4745     _LT_AC_SYS_COMPILER
4746    
4747 root 1.2 # save warnings/boilerplate of simple test code
4748     _LT_COMPILER_BOILERPLATE
4749     _LT_LINKER_BOILERPLATE
4750    
4751 root 1.1 # Allow CC to be a program name with arguments.
4752     lt_save_CC="$CC"
4753     CC=${F77-"f77"}
4754     compiler=$CC
4755     _LT_AC_TAGVAR(compiler, $1)=$CC
4756 root 1.2 _LT_CC_BASENAME([$compiler])
4757 root 1.1
4758     AC_MSG_CHECKING([if libtool supports shared libraries])
4759     AC_MSG_RESULT([$can_build_shared])
4760    
4761     AC_MSG_CHECKING([whether to build shared libraries])
4762     test "$can_build_shared" = "no" && enable_shared=no
4763    
4764     # On AIX, shared libraries and static libraries use the same namespace, and
4765     # are all built from PIC.
4766 root 1.2 case $host_os in
4767 root 1.1 aix3*)
4768     test "$enable_shared" = yes && enable_static=no
4769     if test -n "$RANLIB"; then
4770     archive_cmds="$archive_cmds~\$RANLIB \$lib"
4771     postinstall_cmds='$RANLIB $lib'
4772     fi
4773     ;;
4774 root 1.2 aix4* | aix5*)
4775     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4776     test "$enable_shared" = yes && enable_static=no
4777     fi
4778 root 1.1 ;;
4779     esac
4780     AC_MSG_RESULT([$enable_shared])
4781    
4782     AC_MSG_CHECKING([whether to build static libraries])
4783     # Make sure either enable_shared or enable_static is yes.
4784     test "$enable_shared" = yes || enable_static=yes
4785     AC_MSG_RESULT([$enable_static])
4786    
4787     _LT_AC_TAGVAR(GCC, $1)="$G77"
4788     _LT_AC_TAGVAR(LD, $1)="$LD"
4789    
4790     AC_LIBTOOL_PROG_COMPILER_PIC($1)
4791     AC_LIBTOOL_PROG_CC_C_O($1)
4792     AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4793     AC_LIBTOOL_PROG_LD_SHLIBS($1)
4794     AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4795     AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4796    
4797     AC_LIBTOOL_CONFIG($1)
4798    
4799     AC_LANG_POP
4800     CC="$lt_save_CC"
4801     ])# AC_LIBTOOL_LANG_F77_CONFIG
4802    
4803    
4804     # AC_LIBTOOL_LANG_GCJ_CONFIG
4805     # --------------------------
4806     # Ensure that the configuration vars for the C compiler are
4807     # suitably defined. Those variables are subsequently used by
4808     # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4809     AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
4810     AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
4811     [AC_LANG_SAVE
4812    
4813     # Source file extension for Java test sources.
4814     ac_ext=java
4815    
4816     # Object file extension for compiled Java test sources.
4817     objext=o
4818     _LT_AC_TAGVAR(objext, $1)=$objext
4819    
4820     # Code to be used in simple compile tests
4821     lt_simple_compile_test_code="class foo {}\n"
4822    
4823     # Code to be used in simple link tests
4824 root 1.2 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4825 root 1.1
4826     # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4827     _LT_AC_SYS_COMPILER
4828    
4829 root 1.2 # save warnings/boilerplate of simple test code
4830     _LT_COMPILER_BOILERPLATE
4831     _LT_LINKER_BOILERPLATE
4832    
4833 root 1.1 # Allow CC to be a program name with arguments.
4834     lt_save_CC="$CC"
4835     CC=${GCJ-"gcj"}
4836     compiler=$CC
4837     _LT_AC_TAGVAR(compiler, $1)=$CC
4838 root 1.2 _LT_CC_BASENAME([$compiler])
4839 root 1.1
4840     # GCJ did not exist at the time GCC didn't implicitly link libc in.
4841     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4842    
4843 root 1.2 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4844    
4845 root 1.1 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4846     AC_LIBTOOL_PROG_COMPILER_PIC($1)
4847     AC_LIBTOOL_PROG_CC_C_O($1)
4848     AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4849     AC_LIBTOOL_PROG_LD_SHLIBS($1)
4850     AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4851     AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4852    
4853     AC_LIBTOOL_CONFIG($1)
4854    
4855     AC_LANG_RESTORE
4856     CC="$lt_save_CC"
4857     ])# AC_LIBTOOL_LANG_GCJ_CONFIG
4858    
4859    
4860     # AC_LIBTOOL_LANG_RC_CONFIG
4861 root 1.2 # -------------------------
4862 root 1.1 # Ensure that the configuration vars for the Windows resource compiler are
4863     # suitably defined. Those variables are subsequently used by
4864     # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4865     AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4866     AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4867     [AC_LANG_SAVE
4868    
4869     # Source file extension for RC test sources.
4870     ac_ext=rc
4871    
4872     # Object file extension for compiled RC test sources.
4873     objext=o
4874     _LT_AC_TAGVAR(objext, $1)=$objext
4875    
4876     # Code to be used in simple compile tests
4877     lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4878    
4879     # Code to be used in simple link tests
4880     lt_simple_link_test_code="$lt_simple_compile_test_code"
4881    
4882     # ltmain only uses $CC for tagged configurations so make sure $CC is set.
4883     _LT_AC_SYS_COMPILER
4884    
4885 root 1.2 # save warnings/boilerplate of simple test code
4886     _LT_COMPILER_BOILERPLATE
4887     _LT_LINKER_BOILERPLATE
4888    
4889 root 1.1 # Allow CC to be a program name with arguments.
4890     lt_save_CC="$CC"
4891     CC=${RC-"windres"}
4892     compiler=$CC
4893     _LT_AC_TAGVAR(compiler, $1)=$CC
4894 root 1.2 _LT_CC_BASENAME([$compiler])
4895 root 1.1 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4896    
4897     AC_LIBTOOL_CONFIG($1)
4898    
4899     AC_LANG_RESTORE
4900     CC="$lt_save_CC"
4901     ])# AC_LIBTOOL_LANG_RC_CONFIG
4902    
4903    
4904     # AC_LIBTOOL_CONFIG([TAGNAME])
4905     # ----------------------------
4906     # If TAGNAME is not passed, then create an initial libtool script
4907     # with a default configuration from the untagged config vars. Otherwise
4908     # add code to config.status for appending the configuration named by
4909     # TAGNAME from the matching tagged config vars.
4910     AC_DEFUN([AC_LIBTOOL_CONFIG],
4911     [# The else clause should only fire when bootstrapping the
4912     # libtool distribution, otherwise you forgot to ship ltmain.sh
4913     # with your package, and you will get complaints that there are
4914     # no rules to generate ltmain.sh.
4915     if test -f "$ltmain"; then
4916     # See if we are running on zsh, and set the options which allow our commands through
4917     # without removal of \ escapes.
4918     if test -n "${ZSH_VERSION+set}" ; then
4919     setopt NO_GLOB_SUBST
4920     fi
4921     # Now quote all the things that may contain metacharacters while being
4922     # careful not to overquote the AC_SUBSTed values. We take copies of the
4923     # variables and quote the copies for generation of the libtool script.
4924 root 1.2 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4925 root 1.1 SED SHELL STRIP \
4926     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4927     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4928     deplibs_check_method reload_flag reload_cmds need_locks \
4929     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4930     lt_cv_sys_global_symbol_to_c_name_address \
4931     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4932     old_postinstall_cmds old_postuninstall_cmds \
4933     _LT_AC_TAGVAR(compiler, $1) \
4934     _LT_AC_TAGVAR(CC, $1) \
4935     _LT_AC_TAGVAR(LD, $1) \
4936     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4937     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4938     _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4939     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4940     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4941     _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4942     _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4943     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4944     _LT_AC_TAGVAR(old_archive_cmds, $1) \
4945     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4946     _LT_AC_TAGVAR(predep_objects, $1) \
4947     _LT_AC_TAGVAR(postdep_objects, $1) \
4948     _LT_AC_TAGVAR(predeps, $1) \
4949     _LT_AC_TAGVAR(postdeps, $1) \
4950     _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4951     _LT_AC_TAGVAR(archive_cmds, $1) \
4952     _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4953     _LT_AC_TAGVAR(postinstall_cmds, $1) \
4954     _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4955     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4956     _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4957     _LT_AC_TAGVAR(no_undefined_flag, $1) \
4958     _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4959     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4960     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4961     _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4962     _LT_AC_TAGVAR(hardcode_automatic, $1) \
4963     _LT_AC_TAGVAR(module_cmds, $1) \
4964     _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4965     _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4966     _LT_AC_TAGVAR(exclude_expsyms, $1) \
4967     _LT_AC_TAGVAR(include_expsyms, $1); do
4968    
4969     case $var in
4970     _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4971     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4972     _LT_AC_TAGVAR(archive_cmds, $1) | \
4973     _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4974     _LT_AC_TAGVAR(module_cmds, $1) | \
4975     _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4976     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4977     _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4978     extract_expsyms_cmds | reload_cmds | finish_cmds | \
4979     postinstall_cmds | postuninstall_cmds | \
4980     old_postinstall_cmds | old_postuninstall_cmds | \
4981     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4982     # Double-quote double-evaled strings.
4983     eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4984     ;;
4985     *)
4986     eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4987     ;;
4988     esac
4989     done
4990    
4991     case $lt_echo in
4992     *'\[$]0 --fallback-echo"')
4993     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4994     ;;
4995     esac
4996    
4997     ifelse([$1], [],
4998     [cfgfile="${ofile}T"
4999     trap "$rm \"$cfgfile\"; exit 1" 1 2 15
5000     $rm -f "$cfgfile"
5001     AC_MSG_NOTICE([creating $ofile])],
5002     [cfgfile="$ofile"])
5003    
5004     cat <<__EOF__ >> "$cfgfile"
5005     ifelse([$1], [],
5006     [#! $SHELL
5007    
5008     # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
5009     # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
5010     # NOTE: Changes made to this file will be lost: look at ltmain.sh.
5011     #
5012     # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
5013     # Free Software Foundation, Inc.
5014     #
5015     # This file is part of GNU Libtool:
5016     # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5017     #
5018     # This program is free software; you can redistribute it and/or modify
5019     # it under the terms of the GNU General Public License as published by
5020     # the Free Software Foundation; either version 2 of the License, or
5021     # (at your option) any later version.
5022     #
5023     # This program is distributed in the hope that it will be useful, but
5024     # WITHOUT ANY WARRANTY; without even the implied warranty of
5025     # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5026     # General Public License for more details.
5027     #
5028     # You should have received a copy of the GNU General Public License
5029     # along with this program; if not, write to the Free Software
5030 root 1.2 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
5031 root 1.1 #
5032     # As a special exception to the GNU General Public License, if you
5033     # distribute this file as part of a program that contains a
5034     # configuration script generated by Autoconf, you may include it under
5035     # the same distribution terms that you use for the rest of that program.
5036    
5037     # A sed program that does not truncate output.
5038     SED=$lt_SED
5039    
5040     # Sed that helps us avoid accidentally triggering echo(1) options like -n.
5041 root 1.2 Xsed="$SED -e 1s/^X//"
5042 root 1.1
5043     # The HP-UX ksh and POSIX shell print the target directory to stdout
5044     # if CDPATH is set.
5045 root 1.2 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5046 root 1.1
5047     # The names of the tagged configurations supported by this script.
5048     available_tags=
5049    
5050     # ### BEGIN LIBTOOL CONFIG],
5051     [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
5052    
5053     # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5054    
5055     # Shell to use when invoking shell scripts.
5056     SHELL=$lt_SHELL
5057    
5058     # Whether or not to build shared libraries.
5059     build_libtool_libs=$enable_shared
5060    
5061     # Whether or not to build static libraries.
5062     build_old_libs=$enable_static
5063    
5064     # Whether or not to add -lc for building shared libraries.
5065     build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
5066    
5067     # Whether or not to disallow shared libs when runtime libs are static
5068     allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
5069    
5070     # Whether or not to optimize for fast installation.
5071     fast_install=$enable_fast_install
5072    
5073     # The host system.
5074     host_alias=$host_alias
5075     host=$host
5076 root 1.2 host_os=$host_os
5077    
5078     # The build system.
5079     build_alias=$build_alias
5080     build=$build
5081     build_os=$build_os
5082 root 1.1
5083     # An echo program that does not interpret backslashes.
5084     echo=$lt_echo
5085    
5086     # The archiver.
5087     AR=$lt_AR
5088     AR_FLAGS=$lt_AR_FLAGS
5089    
5090     # A C compiler.
5091     LTCC=$lt_LTCC
5092    
5093 root 1.2 # LTCC compiler flags.
5094     LTCFLAGS=$lt_LTCFLAGS
5095    
5096 root 1.1 # A language-specific compiler.
5097     CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
5098    
5099     # Is the compiler the GNU C compiler?
5100     with_gcc=$_LT_AC_TAGVAR(GCC, $1)
5101    
5102     # An ERE matcher.
5103     EGREP=$lt_EGREP
5104    
5105     # The linker used to build libraries.
5106     LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
5107    
5108     # Whether we need hard or soft links.
5109     LN_S=$lt_LN_S
5110    
5111     # A BSD-compatible nm program.
5112     NM=$lt_NM
5113    
5114     # A symbol stripping program
5115     STRIP=$lt_STRIP
5116    
5117     # Used to examine libraries when file_magic_cmd begins "file"
5118     MAGIC_CMD=$MAGIC_CMD
5119    
5120     # Used on cygwin: DLL creation program.
5121     DLLTOOL="$DLLTOOL"
5122    
5123     # Used on cygwin: object dumper.
5124     OBJDUMP="$OBJDUMP"
5125    
5126     # Used on cygwin: assembler.
5127     AS="$AS"
5128    
5129     # The name of the directory that contains temporary libtool files.
5130     objdir=$objdir
5131    
5132     # How to create reloadable object files.
5133     reload_flag=$lt_reload_flag
5134     reload_cmds=$lt_reload_cmds
5135    
5136     # How to pass a linker flag through the compiler.
5137     wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5138    
5139     # Object file suffix (normally "o").
5140     objext="$ac_objext"
5141    
5142     # Old archive suffix (normally "a").
5143     libext="$libext"
5144    
5145     # Shared library suffix (normally ".so").
5146 root 1.2 shrext_cmds='$shrext_cmds'
5147 root 1.1
5148     # Executable file suffix (normally "").
5149     exeext="$exeext"
5150    
5151     # Additional compiler flags for building library objects.
5152     pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
5153     pic_mode=$pic_mode
5154    
5155     # What is the maximum length of a command?
5156     max_cmd_len=$lt_cv_sys_max_cmd_len
5157    
5158     # Does compiler simultaneously support -c and -o options?
5159     compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
5160    
5161 root 1.2 # Must we lock files when doing compilation?
5162 root 1.1 need_locks=$lt_need_locks
5163    
5164     # Do we need the lib prefix for modules?
5165     need_lib_prefix=$need_lib_prefix
5166    
5167     # Do we need a version for libraries?
5168     need_version=$need_version
5169    
5170     # Whether dlopen is supported.
5171     dlopen_support=$enable_dlopen
5172    
5173     # Whether dlopen of programs is supported.
5174     dlopen_self=$enable_dlopen_self
5175    
5176     # Whether dlopen of statically linked programs is supported.
5177     dlopen_self_static=$enable_dlopen_self_static
5178    
5179     # Compiler flag to prevent dynamic linking.
5180     link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
5181    
5182     # Compiler flag to turn off builtin functions.
5183     no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
5184    
5185     # Compiler flag to allow reflexive dlopens.
5186     export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
5187    
5188     # Compiler flag to generate shared objects directly from archives.
5189     whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
5190    
5191     # Compiler flag to generate thread-safe objects.
5192     thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
5193    
5194     # Library versioning type.
5195     version_type=$version_type
5196    
5197     # Format of library name prefix.
5198     libname_spec=$lt_libname_spec
5199    
5200     # List of archive names. First name is the real one, the rest are links.
5201     # The last name is the one that the linker finds with -lNAME.
5202     library_names_spec=$lt_library_names_spec
5203    
5204     # The coded name of the library, if different from the real name.
5205     soname_spec=$lt_soname_spec
5206    
5207     # Commands used to build and install an old-style archive.
5208     RANLIB=$lt_RANLIB
5209     old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
5210     old_postinstall_cmds=$lt_old_postinstall_cmds
5211     old_postuninstall_cmds=$lt_old_postuninstall_cmds
5212    
5213     # Create an old-style archive from a shared archive.
5214     old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
5215    
5216     # Create a temporary old-style archive to link instead of a shared archive.
5217     old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
5218    
5219     # Commands used to build and install a shared archive.
5220     archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
5221     archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
5222     postinstall_cmds=$lt_postinstall_cmds
5223     postuninstall_cmds=$lt_postuninstall_cmds
5224    
5225     # Commands used to build a loadable module (assumed same as above if empty)
5226     module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
5227     module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
5228    
5229     # Commands to strip libraries.
5230     old_striplib=$lt_old_striplib
5231     striplib=$lt_striplib
5232    
5233     # Dependencies to place before the objects being linked to create a
5234     # shared library.
5235     predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
5236    
5237     # Dependencies to place after the objects being linked to create a
5238     # shared library.
5239     postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
5240    
5241     # Dependencies to place before the objects being linked to create a
5242     # shared library.
5243     predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
5244    
5245     # Dependencies to place after the objects being linked to create a
5246     # shared library.
5247     postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
5248    
5249     # The library search path used internally by the compiler when linking
5250     # a shared library.
5251     compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
5252    
5253     # Method to check whether dependent libraries are shared objects.
5254     deplibs_check_method=$lt_deplibs_check_method
5255    
5256     # Command to use when deplibs_check_method == file_magic.
5257     file_magic_cmd=$lt_file_magic_cmd
5258    
5259     # Flag that allows shared libraries with undefined symbols to be built.
5260     allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
5261    
5262     # Flag that forces no undefined symbols.
5263     no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
5264    
5265     # Commands used to finish a libtool library installation in a directory.
5266     finish_cmds=$lt_finish_cmds
5267    
5268     # Same as above, but a single script fragment to be evaled but not shown.
5269     finish_eval=$lt_finish_eval
5270    
5271     # Take the output of nm and produce a listing of raw symbols and C names.
5272     global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
5273    
5274     # Transform the output of nm in a proper C declaration
5275     global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
5276    
5277     # Transform the output of nm in a C name address pair
5278     global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
5279    
5280     # This is the shared library runtime path variable.
5281     runpath_var=$runpath_var
5282    
5283     # This is the shared library path variable.
5284     shlibpath_var=$shlibpath_var
5285    
5286     # Is shlibpath searched before the hard-coded library search path?
5287     shlibpath_overrides_runpath=$shlibpath_overrides_runpath
5288    
5289     # How to hardcode a shared library path into an executable.
5290     hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
5291    
5292     # Whether we should hardcode library paths into libraries.
5293     hardcode_into_libs=$hardcode_into_libs
5294    
5295     # Flag to hardcode \$libdir into a binary during linking.
5296     # This must work even if \$libdir does not exist.
5297     hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
5298    
5299     # If ld is used when linking, flag to hardcode \$libdir into
5300     # a binary during linking. This must work even if \$libdir does
5301     # not exist.
5302     hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
5303    
5304     # Whether we need a single -rpath flag with a separated argument.
5305     hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
5306    
5307     # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
5308     # resulting binary.
5309     hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
5310    
5311     # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
5312     # resulting binary.
5313     hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
5314    
5315     # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
5316     # the resulting binary.
5317     hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
5318    
5319     # Set to yes if building a shared library automatically hardcodes DIR into the library
5320     # and all subsequent libraries and executables linked against it.
5321     hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
5322    
5323     # Variables whose values should be saved in libtool wrapper scripts and
5324     # restored at relink time.
5325     variables_saved_for_relink="$variables_saved_for_relink"
5326    
5327     # Whether libtool must link a program against all its dependency libraries.
5328     link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
5329    
5330     # Compile-time system search path for libraries
5331     sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
5332    
5333     # Run-time system search path for libraries
5334     sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
5335    
5336     # Fix the shell variable \$srcfile for the compiler.
5337     fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
5338    
5339     # Set to yes if exported symbols are required.
5340     always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
5341    
5342     # The commands to list exported symbols.
5343     export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
5344    
5345     # The commands to extract the exported symbol list from a shared archive.
5346     extract_expsyms_cmds=$lt_extract_expsyms_cmds
5347    
5348     # Symbols that should not be listed in the preloaded symbols.
5349     exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
5350    
5351     # Symbols that must always be exported.
5352     include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
5353    
5354     ifelse([$1],[],
5355     [# ### END LIBTOOL CONFIG],
5356     [# ### END LIBTOOL TAG CONFIG: $tagname])
5357    
5358     __EOF__
5359    
5360     ifelse([$1],[], [
5361     case $host_os in
5362     aix3*)
5363     cat <<\EOF >> "$cfgfile"
5364    
5365     # AIX sometimes has problems with the GCC collect2 program. For some
5366     # reason, if we set the COLLECT_NAMES environment variable, the problems
5367     # vanish in a puff of smoke.
5368     if test "X${COLLECT_NAMES+set}" != Xset; then
5369     COLLECT_NAMES=
5370     export COLLECT_NAMES
5371     fi
5372     EOF
5373     ;;
5374     esac
5375    
5376     # We use sed instead of cat because bash on DJGPP gets confused if
5377     # if finds mixed CR/LF and LF-only lines. Since sed operates in
5378     # text mode, it properly converts lines to CR/LF. This bash problem
5379     # is reportedly fixed, but why not run on old versions too?
5380     sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
5381    
5382     mv -f "$cfgfile" "$ofile" || \
5383     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
5384     chmod +x "$ofile"
5385     ])
5386     else
5387     # If there is no Makefile yet, we rely on a make rule to execute
5388     # `config.status --recheck' to rerun these tests and create the
5389     # libtool script then.
5390     ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
5391     if test -f "$ltmain_in"; then
5392     test -f Makefile && make "$ltmain"
5393     fi
5394     fi
5395     ])# AC_LIBTOOL_CONFIG
5396    
5397    
5398     # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
5399     # -------------------------------------------
5400     AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
5401     [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
5402    
5403     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
5404    
5405     if test "$GCC" = yes; then
5406     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
5407    
5408     AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
5409     lt_cv_prog_compiler_rtti_exceptions,
5410     [-fno-rtti -fno-exceptions], [],
5411     [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
5412     fi
5413     ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
5414    
5415    
5416     # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5417     # ---------------------------------
5418     AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
5419     [AC_REQUIRE([AC_CANONICAL_HOST])
5420     AC_REQUIRE([AC_PROG_NM])
5421     AC_REQUIRE([AC_OBJEXT])
5422     # Check for command to grab the raw symbol name followed by C symbol from nm.
5423     AC_MSG_CHECKING([command to parse $NM output from $compiler object])
5424     AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
5425     [
5426     # These are sane defaults that work on at least a few old systems.
5427     # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5428    
5429     # Character class describing NM global symbol codes.
5430     symcode='[[BCDEGRST]]'
5431    
5432     # Regexp to match symbols that can be accessed directly from C.
5433     sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
5434    
5435     # Transform an extracted symbol line into a proper C declaration
5436     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5437    
5438     # Transform an extracted symbol line into symbol name and symbol address
5439     lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5440    
5441     # Define system-specific variables.
5442     case $host_os in
5443     aix*)
5444     symcode='[[BCDT]]'
5445     ;;
5446     cygwin* | mingw* | pw32*)
5447     symcode='[[ABCDGISTW]]'
5448     ;;
5449     hpux*) # Its linker distinguishes data from code symbols
5450     if test "$host_cpu" = ia64; then
5451     symcode='[[ABCDEGRST]]'
5452     fi
5453     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5454     lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5455     ;;
5456 root 1.2 linux* | k*bsd*-gnu)
5457     if test "$host_cpu" = ia64; then
5458     symcode='[[ABCDGIRSTW]]'
5459     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5460     lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5461     fi
5462     ;;
5463 root 1.1 irix* | nonstopux*)
5464     symcode='[[BCDEGRST]]'
5465     ;;
5466     osf*)
5467     symcode='[[BCDEGQRST]]'
5468     ;;
5469 root 1.2 solaris*)
5470 root 1.1 symcode='[[BDRT]]'
5471     ;;
5472 root 1.2 sco3.2v5*)
5473     symcode='[[DT]]'
5474     ;;
5475     sysv4.2uw2*)
5476     symcode='[[DT]]'
5477     ;;
5478     sysv5* | sco5v6* | unixware* | OpenUNIX*)
5479     symcode='[[ABDT]]'
5480     ;;
5481 root 1.1 sysv4)
5482     symcode='[[DFNSTU]]'
5483     ;;
5484     esac
5485    
5486     # Handle CRLF in mingw tool chain
5487     opt_cr=
5488     case $build_os in
5489     mingw*)
5490     opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5491     ;;
5492     esac
5493    
5494     # If we're using GNU nm, then use its standard symbol codes.
5495     case `$NM -V 2>&1` in
5496     *GNU* | *'with BFD'*)
5497     symcode='[[ABCDGIRSTW]]' ;;
5498     esac
5499    
5500     # Try without a prefix undercore, then with it.
5501     for ac_symprfx in "" "_"; do
5502    
5503 root 1.2 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5504     symxfrm="\\1 $ac_symprfx\\2 \\2"
5505    
5506 root 1.1 # Write the raw and C identifiers.
5507 root 1.2 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5508 root 1.1
5509     # Check to see that the pipe works correctly.
5510     pipe_works=no
5511    
5512     rm -f conftest*
5513     cat > conftest.$ac_ext <<EOF
5514     #ifdef __cplusplus
5515     extern "C" {
5516     #endif
5517     char nm_test_var;
5518     void nm_test_func(){}
5519     #ifdef __cplusplus
5520     }
5521     #endif
5522     int main(){nm_test_var='a';nm_test_func();return(0);}
5523     EOF
5524    
5525     if AC_TRY_EVAL(ac_compile); then
5526     # Now try to grab the symbols.
5527     nlist=conftest.nm
5528     if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
5529     # Try sorting and uniquifying the output.
5530     if sort "$nlist" | uniq > "$nlist"T; then
5531     mv -f "$nlist"T "$nlist"
5532     else
5533     rm -f "$nlist"T
5534     fi
5535    
5536     # Make sure that we snagged all the symbols we need.
5537     if grep ' nm_test_var$' "$nlist" >/dev/null; then
5538     if grep ' nm_test_func$' "$nlist" >/dev/null; then
5539     cat <<EOF > conftest.$ac_ext
5540     #ifdef __cplusplus
5541     extern "C" {
5542     #endif
5543    
5544     EOF
5545     # Now generate the symbol file.
5546     eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5547    
5548     cat <<EOF >> conftest.$ac_ext
5549     #if defined (__STDC__) && __STDC__
5550     # define lt_ptr_t void *
5551     #else
5552     # define lt_ptr_t char *
5553     # define const
5554     #endif
5555    
5556     /* The mapping between symbol names and symbols. */
5557     const struct {
5558     const char *name;
5559     lt_ptr_t address;
5560     }
5561     lt_preloaded_symbols[[]] =
5562     {
5563     EOF
5564     $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5565     cat <<\EOF >> conftest.$ac_ext
5566     {0, (lt_ptr_t) 0}
5567     };
5568    
5569     #ifdef __cplusplus
5570     }
5571     #endif
5572     EOF
5573     # Now try linking the two files.
5574     mv conftest.$ac_objext conftstm.$ac_objext
5575     lt_save_LIBS="$LIBS"
5576     lt_save_CFLAGS="$CFLAGS"
5577     LIBS="conftstm.$ac_objext"
5578     CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5579     if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
5580     pipe_works=yes
5581     fi
5582     LIBS="$lt_save_LIBS"
5583     CFLAGS="$lt_save_CFLAGS"
5584     else
5585     echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
5586     fi
5587     else
5588     echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
5589     fi
5590     else
5591     echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
5592     fi
5593     else
5594     echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
5595     cat conftest.$ac_ext >&5
5596     fi
5597     rm -f conftest* conftst*
5598    
5599     # Do not use the global_symbol_pipe unless it works.
5600     if test "$pipe_works" = yes; then
5601     break
5602     else
5603     lt_cv_sys_global_symbol_pipe=
5604     fi
5605     done
5606     ])
5607     if test -z "$lt_cv_sys_global_symbol_pipe"; then
5608     lt_cv_sys_global_symbol_to_cdecl=
5609     fi
5610     if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5611     AC_MSG_RESULT(failed)
5612     else
5613     AC_MSG_RESULT(ok)
5614     fi
5615     ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
5616    
5617    
5618     # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
5619     # ---------------------------------------
5620     AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
5621     [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
5622     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5623     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5624    
5625     AC_MSG_CHECKING([for $compiler option to produce PIC])
5626     ifelse([$1],[CXX],[
5627     # C++ specific cases for pic, static, wl, etc.
5628     if test "$GXX" = yes; then
5629     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5630     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5631    
5632     case $host_os in
5633     aix*)
5634     # All AIX code is PIC.
5635     if test "$host_cpu" = ia64; then
5636     # AIX 5 now supports IA64 processor
5637     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5638     fi
5639     ;;
5640     amigaos*)
5641     # FIXME: we need at least 68020 code to build shared libraries, but
5642     # adding the `-m68020' flag to GCC prevents building anything better,
5643     # like `-m68040'.
5644     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5645     ;;
5646     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5647     # PIC is the default for these OSes.
5648     ;;
5649     mingw* | os2* | pw32*)
5650     # This hack is so that the source file can tell whether it is being
5651     # built for inclusion in a dll (and should export symbols for example).
5652     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5653     ;;
5654     darwin* | rhapsody*)
5655     # PIC is the default on this platform
5656     # Common symbols not allowed in MH_DYLIB files
5657     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5658     ;;
5659     *djgpp*)
5660     # DJGPP does not support shared libraries at all
5661     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5662     ;;
5663 root 1.2 interix3*)
5664     # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5665     # Instead, we relocate shared libraries at runtime.
5666     ;;
5667 root 1.1 sysv4*MP*)
5668     if test -d /usr/nec; then
5669     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5670     fi
5671     ;;
5672     hpux*)
5673     # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5674     # not for PA HP-UX.
5675 root 1.2 case $host_cpu in
5676 root 1.1 hppa*64*|ia64*)
5677     ;;
5678     *)
5679     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5680     ;;
5681     esac
5682     ;;
5683     *)
5684     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5685     ;;
5686     esac
5687     else
5688     case $host_os in
5689     aix4* | aix5*)
5690     # All AIX code is PIC.
5691     if test "$host_cpu" = ia64; then
5692     # AIX 5 now supports IA64 processor
5693     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5694     else
5695     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5696     fi
5697     ;;
5698     chorus*)
5699     case $cc_basename in
5700 root 1.2 cxch68*)
5701 root 1.1 # Green Hills C++ Compiler
5702     # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
5703     ;;
5704     esac
5705     ;;
5706 root 1.2 darwin*)
5707     # PIC is the default on this platform
5708     # Common symbols not allowed in MH_DYLIB files
5709     case $cc_basename in
5710     xlc*)
5711     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5712     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5713     ;;
5714     esac
5715     ;;
5716 root 1.1 dgux*)
5717     case $cc_basename in
5718 root 1.2 ec++*)
5719 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5720     ;;
5721 root 1.2 ghcx*)
5722 root 1.1 # Green Hills C++ Compiler
5723     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5724     ;;
5725     *)
5726     ;;
5727     esac
5728     ;;
5729 root 1.2 freebsd* | dragonfly*)
5730 root 1.1 # FreeBSD uses GNU C++
5731     ;;
5732     hpux9* | hpux10* | hpux11*)
5733     case $cc_basename in
5734 root 1.2 CC*)
5735 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5736 root 1.2 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5737 root 1.1 if test "$host_cpu" != ia64; then
5738     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5739     fi
5740     ;;
5741 root 1.2 aCC*)
5742 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5743 root 1.2 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5744     case $host_cpu in
5745 root 1.1 hppa*64*|ia64*)
5746     # +Z the default
5747     ;;
5748     *)
5749     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5750     ;;
5751     esac
5752     ;;
5753     *)
5754     ;;
5755     esac
5756     ;;
5757 root 1.2 interix*)
5758     # This is c89, which is MS Visual C++ (no shared libs)
5759     # Anyone wants to do a port?
5760     ;;
5761 root 1.1 irix5* | irix6* | nonstopux*)
5762     case $cc_basename in
5763 root 1.2 CC*)
5764 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5765     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5766     # CC pic flag -KPIC is the default.
5767     ;;
5768     *)
5769     ;;
5770     esac
5771     ;;
5772 root 1.2 linux* | k*bsd*-gnu)
5773 root 1.1 case $cc_basename in
5774 root 1.2 KCC*)
5775 root 1.1 # KAI C++ Compiler
5776     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5777     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5778     ;;
5779 root 1.2 icpc* | ecpc*)
5780 root 1.1 # Intel C++
5781     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5782     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5783     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5784     ;;
5785 root 1.2 pgCC*)
5786     # Portland Group C++ compiler.
5787     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5788     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5789     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5790     ;;
5791     cxx*)
5792 root 1.1 # Compaq C++
5793     # Make sure the PIC flag is empty. It appears that all Alpha
5794     # Linux and Compaq Tru64 Unix objects are PIC.
5795     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5796     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5797     ;;
5798     *)
5799     ;;
5800     esac
5801     ;;
5802     lynxos*)
5803     ;;
5804     m88k*)
5805     ;;
5806     mvs*)
5807     case $cc_basename in
5808 root 1.2 cxx*)
5809 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5810     ;;
5811     *)
5812     ;;
5813     esac
5814     ;;
5815 root 1.2 netbsd* | netbsdelf*-gnu)
5816 root 1.1 ;;
5817     osf3* | osf4* | osf5*)
5818     case $cc_basename in
5819 root 1.2 KCC*)
5820 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5821     ;;
5822 root 1.2 RCC*)
5823 root 1.1 # Rational C++ 2.4.1
5824     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5825     ;;
5826 root 1.2 cxx*)
5827 root 1.1 # Digital/Compaq C++
5828     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5829     # Make sure the PIC flag is empty. It appears that all Alpha
5830     # Linux and Compaq Tru64 Unix objects are PIC.
5831     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5832     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5833     ;;
5834     *)
5835     ;;
5836     esac
5837     ;;
5838     psos*)
5839     ;;
5840     solaris*)
5841     case $cc_basename in
5842 root 1.2 CC*)
5843 root 1.1 # Sun C++ 4.2, 5.x and Centerline C++
5844     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5845     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5846     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5847     ;;
5848 root 1.2 gcx*)
5849 root 1.1 # Green Hills C++ Compiler
5850     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5851     ;;
5852     *)
5853     ;;
5854     esac
5855     ;;
5856     sunos4*)
5857     case $cc_basename in
5858 root 1.2 CC*)
5859 root 1.1 # Sun C++ 4.x
5860     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5861     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5862     ;;
5863 root 1.2 lcc*)
5864 root 1.1 # Lucid
5865     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5866     ;;
5867     *)
5868     ;;
5869     esac
5870     ;;
5871     tandem*)
5872     case $cc_basename in
5873 root 1.2 NCC*)
5874 root 1.1 # NonStop-UX NCC 3.20
5875     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5876     ;;
5877     *)
5878     ;;
5879     esac
5880     ;;
5881 root 1.2 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5882     case $cc_basename in
5883     CC*)
5884     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5885     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5886     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5887     ;;
5888     esac
5889 root 1.1 ;;
5890     vxworks*)
5891     ;;
5892     *)
5893     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5894     ;;
5895     esac
5896     fi
5897     ],
5898     [
5899     if test "$GCC" = yes; then
5900     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5901     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5902    
5903     case $host_os in
5904     aix*)
5905     # All AIX code is PIC.
5906     if test "$host_cpu" = ia64; then
5907     # AIX 5 now supports IA64 processor
5908     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5909     fi
5910     ;;
5911    
5912     amigaos*)
5913     # FIXME: we need at least 68020 code to build shared libraries, but
5914     # adding the `-m68020' flag to GCC prevents building anything better,
5915     # like `-m68040'.
5916     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5917     ;;
5918    
5919     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5920     # PIC is the default for these OSes.
5921     ;;
5922    
5923     mingw* | pw32* | os2*)
5924     # This hack is so that the source file can tell whether it is being
5925     # built for inclusion in a dll (and should export symbols for example).
5926     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5927     ;;
5928    
5929     darwin* | rhapsody*)
5930     # PIC is the default on this platform
5931     # Common symbols not allowed in MH_DYLIB files
5932     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5933     ;;
5934    
5935 root 1.2 interix3*)
5936     # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5937     # Instead, we relocate shared libraries at runtime.
5938     ;;
5939    
5940 root 1.1 msdosdjgpp*)
5941     # Just because we use GCC doesn't mean we suddenly get shared libraries
5942     # on systems that don't support them.
5943     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5944     enable_shared=no
5945     ;;
5946    
5947     sysv4*MP*)
5948     if test -d /usr/nec; then
5949     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5950     fi
5951     ;;
5952    
5953     hpux*)
5954     # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5955     # not for PA HP-UX.
5956 root 1.2 case $host_cpu in
5957 root 1.1 hppa*64*|ia64*)
5958     # +Z the default
5959     ;;
5960     *)
5961     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5962     ;;
5963     esac
5964     ;;
5965    
5966     *)
5967     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5968     ;;
5969     esac
5970     else
5971     # PORTME Check for flag to pass linker flags through the system compiler.
5972     case $host_os in
5973     aix*)
5974     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5975     if test "$host_cpu" = ia64; then
5976     # AIX 5 now supports IA64 processor
5977     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5978     else
5979     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5980     fi
5981     ;;
5982 root 1.2 darwin*)
5983     # PIC is the default on this platform
5984     # Common symbols not allowed in MH_DYLIB files
5985     case $cc_basename in
5986     xlc*)
5987     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5988     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5989     ;;
5990     esac
5991     ;;
5992 root 1.1
5993     mingw* | pw32* | os2*)
5994     # This hack is so that the source file can tell whether it is being
5995     # built for inclusion in a dll (and should export symbols for example).
5996     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5997     ;;
5998    
5999     hpux9* | hpux10* | hpux11*)
6000     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6001     # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6002     # not for PA HP-UX.
6003 root 1.2 case $host_cpu in
6004 root 1.1 hppa*64*|ia64*)
6005     # +Z the default
6006     ;;
6007     *)
6008     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
6009     ;;
6010     esac
6011     # Is there a better lt_prog_compiler_static that works with the bundled CC?
6012     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
6013     ;;
6014    
6015     irix5* | irix6* | nonstopux*)
6016     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6017     # PIC (with -KPIC) is the default.
6018     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6019     ;;
6020    
6021     newsos6)
6022     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6023     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6024     ;;
6025    
6026 root 1.2 linux* | k*bsd*-gnu)
6027     case $cc_basename in
6028 root 1.1 icc* | ecc*)
6029     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6030     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6031     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
6032     ;;
6033 root 1.2 pgcc* | pgf77* | pgf90* | pgf95*)
6034     # Portland Group compilers (*not* the Pentium gcc compiler,
6035     # which looks to be a dead project)
6036     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6037     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
6038     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6039     ;;
6040 root 1.1 ccc*)
6041     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6042     # All Alpha code is PIC.
6043     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6044     ;;
6045     esac
6046     ;;
6047    
6048     osf3* | osf4* | osf5*)
6049     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6050     # All OSF/1 code is PIC.
6051     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6052     ;;
6053    
6054     solaris*)
6055     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6056     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6057 root 1.2 case $cc_basename in
6058     f77* | f90* | f95*)
6059     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
6060     *)
6061     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
6062     esac
6063 root 1.1 ;;
6064    
6065     sunos4*)
6066     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
6067     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
6068     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6069     ;;
6070    
6071 root 1.2 sysv4 | sysv4.2uw2* | sysv4.3*)
6072 root 1.1 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6073     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6074     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6075     ;;
6076    
6077     sysv4*MP*)
6078     if test -d /usr/nec ;then
6079     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
6080     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6081     fi
6082     ;;
6083    
6084 root 1.2 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
6085     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6086     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6087     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6088     ;;
6089    
6090     unicos*)
6091     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6092     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6093     ;;
6094    
6095 root 1.1 uts4*)
6096     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6097     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6098     ;;
6099    
6100     *)
6101     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6102     ;;
6103     esac
6104     fi
6105     ])
6106     AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
6107    
6108     #
6109     # Check to make sure the PIC flag actually works.
6110     #
6111     if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
6112     AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
6113     _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
6114     [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
6115     [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
6116     "" | " "*) ;;
6117     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
6118     esac],
6119     [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6120     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
6121     fi
6122 root 1.2 case $host_os in
6123 root 1.1 # For platforms which do not support PIC, -DPIC is meaningless:
6124     *djgpp*)
6125     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6126     ;;
6127     *)
6128     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
6129     ;;
6130     esac
6131 root 1.2
6132     #
6133     # Check to make sure the static flag actually works.
6134     #
6135     wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
6136     AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
6137     _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
6138     $lt_tmp_static_flag,
6139     [],
6140     [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
6141 root 1.1 ])
6142    
6143    
6144     # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
6145     # ------------------------------------
6146     # See if the linker supports building shared libraries.
6147     AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
6148     [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6149     ifelse([$1],[CXX],[
6150     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6151     case $host_os in
6152     aix4* | aix5*)
6153     # If we're using GNU nm, then we don't want the "-C" option.
6154     # -C means demangle to AIX nm, but means don't demangle with GNU nm
6155     if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6156     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6157     else
6158     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6159     fi
6160     ;;
6161     pw32*)
6162     _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
6163     ;;
6164     cygwin* | mingw*)
6165 root 1.2 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
6166     ;;
6167     linux* | k*bsd*-gnu)
6168     _LT_AC_TAGVAR(link_all_deplibs, $1)=no
6169 root 1.1 ;;
6170     *)
6171     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6172     ;;
6173     esac
6174     ],[
6175     runpath_var=
6176     _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6177     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6178     _LT_AC_TAGVAR(archive_cmds, $1)=
6179     _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
6180     _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
6181     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
6182     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
6183     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6184     _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
6185     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6186     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6187     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6188     _LT_AC_TAGVAR(hardcode_direct, $1)=no
6189     _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6190     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6191     _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
6192     _LT_AC_TAGVAR(hardcode_automatic, $1)=no
6193     _LT_AC_TAGVAR(module_cmds, $1)=
6194     _LT_AC_TAGVAR(module_expsym_cmds, $1)=
6195     _LT_AC_TAGVAR(always_export_symbols, $1)=no
6196     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6197     # include_expsyms should be a list of space-separated symbols to be *always*
6198     # included in the symbol list
6199     _LT_AC_TAGVAR(include_expsyms, $1)=
6200     # exclude_expsyms can be an extended regexp of symbols to exclude
6201     # it will be wrapped by ` (' and `)$', so one must not match beginning or
6202     # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6203     # as well as any symbol that contains `d'.
6204     _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
6205     # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6206     # platforms (ab)use it in PIC code, but their linkers get confused if
6207     # the symbol is explicitly referenced. Since portable code cannot
6208     # rely on this symbol name, it's probably fine to never include it in
6209     # preloaded symbol tables.
6210     extract_expsyms_cmds=
6211 root 1.2 # Just being paranoid about ensuring that cc_basename is set.
6212     _LT_CC_BASENAME([$compiler])
6213 root 1.1 case $host_os in
6214     cygwin* | mingw* | pw32*)
6215     # FIXME: the MSVC++ port hasn't been tested in a loooong time
6216     # When not using gcc, we currently assume that we are using
6217     # Microsoft Visual C++.
6218     if test "$GCC" != yes; then
6219     with_gnu_ld=no
6220     fi
6221     ;;
6222 root 1.2 interix*)
6223     # we just hope/assume this is gcc and not c89 (= MSVC++)
6224     with_gnu_ld=yes
6225     ;;
6226 root 1.1 openbsd*)
6227     with_gnu_ld=no
6228     ;;
6229     esac
6230    
6231     _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6232     if test "$with_gnu_ld" = yes; then
6233     # If archive_cmds runs LD, not CC, wlarc should be empty
6234     wlarc='${wl}'
6235    
6236 root 1.2 # Set some defaults for GNU ld with shared library support. These
6237     # are reset later if shared libraries are not supported. Putting them
6238     # here allows them to be overridden if necessary.
6239     runpath_var=LD_RUN_PATH
6240     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6241     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6242     # ancient GNU ld didn't support --whole-archive et. al.
6243     if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6244     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6245     else
6246     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6247     fi
6248     supports_anon_versioning=no
6249     case `$LD -v 2>/dev/null` in
6250     *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
6251     *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6252     *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6253     *\ 2.11.*) ;; # other 2.11 versions
6254     *) supports_anon_versioning=yes ;;
6255     esac
6256    
6257 root 1.1 # See if GNU ld supports shared libraries.
6258     case $host_os in
6259     aix3* | aix4* | aix5*)
6260     # On AIX/PPC, the GNU linker is very broken
6261     if test "$host_cpu" != ia64; then
6262     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6263     cat <<EOF 1>&2
6264    
6265     *** Warning: the GNU linker, at least up to release 2.9.1, is reported
6266     *** to be unable to reliably create shared libraries on AIX.
6267     *** Therefore, libtool is disabling shared libraries support. If you
6268     *** really care for shared libraries, you may want to modify your PATH
6269     *** so that a non-GNU linker is found, and then restart.
6270    
6271     EOF
6272     fi
6273     ;;
6274    
6275     amigaos*)
6276     _LT_AC_TAGVAR(archive_cmds, $1)='$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)'
6277     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6278     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6279    
6280     # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
6281     # that the semantics of dynamic libraries on AmigaOS, at least up
6282     # to version 4, is to share data among multiple programs linked
6283     # with the same dynamic library. Since this doesn't match the
6284     # behavior of shared libraries on other platforms, we can't use
6285     # them.
6286     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6287     ;;
6288    
6289     beos*)
6290     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6291     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6292     # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6293     # support --undefined. This deserves some investigation. FIXME
6294     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6295     else
6296     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6297     fi
6298     ;;
6299    
6300     cygwin* | mingw* | pw32*)
6301     # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6302     # as there is no search path for DLLs.
6303     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6304     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6305     _LT_AC_TAGVAR(always_export_symbols, $1)=no
6306     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6307 root 1.2 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
6308 root 1.1
6309     if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
6310 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6311 root 1.1 # If the export-symbols file already is a .def file (1st line
6312     # is EXPORTS), use it as is; otherwise, prepend...
6313     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6314     cp $export_symbols $output_objdir/$soname.def;
6315     else
6316     echo EXPORTS > $output_objdir/$soname.def;
6317     cat $export_symbols >> $output_objdir/$soname.def;
6318     fi~
6319 root 1.2 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6320     else
6321     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6322     fi
6323     ;;
6324    
6325     interix3*)
6326     _LT_AC_TAGVAR(hardcode_direct, $1)=no
6327     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6328     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6329     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6330     # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6331     # Instead, shared libraries are loaded at an image base (0x10000000 by
6332     # default) and relocated if they conflict, which is a slow very memory
6333     # consuming and fragmenting process. To avoid this, we pick a random,
6334     # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6335     # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6336     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6337     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6338     ;;
6339    
6340     linux* | k*bsd*-gnu)
6341     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6342     tmp_addflag=
6343     case $cc_basename,$host_cpu in
6344     pgcc*) # Portland Group C compiler
6345     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
6346     tmp_addflag=' $pic_flag'
6347     ;;
6348     pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
6349     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
6350     tmp_addflag=' $pic_flag -Mnomain' ;;
6351     ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
6352     tmp_addflag=' -i_dynamic' ;;
6353     efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
6354     tmp_addflag=' -i_dynamic -nofor_main' ;;
6355     ifc* | ifort*) # Intel Fortran compiler
6356     tmp_addflag=' -nofor_main' ;;
6357     esac
6358     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6359    
6360     if test $supports_anon_versioning = yes; then
6361     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
6362     cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6363     $echo "local: *; };" >> $output_objdir/$libname.ver~
6364     $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6365     fi
6366     _LT_AC_TAGVAR(link_all_deplibs, $1)=no
6367 root 1.1 else
6368 root 1.2 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6369 root 1.1 fi
6370     ;;
6371    
6372 root 1.2 netbsd* | netbsdelf*-gnu)
6373 root 1.1 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6374     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6375     wlarc=
6376     else
6377     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6378     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6379     fi
6380     ;;
6381    
6382 root 1.2 solaris*)
6383 root 1.1 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
6384     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6385     cat <<EOF 1>&2
6386    
6387     *** Warning: The releases 2.8.* of the GNU linker cannot reliably
6388     *** create shared libraries on Solaris systems. Therefore, libtool
6389     *** is disabling shared libraries support. We urge you to upgrade GNU
6390     *** binutils to release 2.9.1 or newer. Another option is to modify
6391     *** your PATH or compiler configuration so that the native linker is
6392     *** used, and then restart.
6393    
6394     EOF
6395     elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6396     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6397     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6398     else
6399     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6400     fi
6401     ;;
6402    
6403 root 1.2 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
6404     case `$LD -v 2>&1` in
6405     *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
6406     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6407     cat <<_LT_EOF 1>&2
6408    
6409     *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
6410     *** reliably create shared libraries on SCO systems. Therefore, libtool
6411     *** is disabling shared libraries support. We urge you to upgrade GNU
6412     *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
6413     *** your PATH or compiler configuration so that the native linker is
6414     *** used, and then restart.
6415    
6416     _LT_EOF
6417     ;;
6418     *)
6419     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6420     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
6421     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
6422     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
6423     else
6424     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6425     fi
6426     ;;
6427     esac
6428     ;;
6429    
6430 root 1.1 sunos4*)
6431     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6432     wlarc=
6433     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6434     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6435     ;;
6436    
6437     *)
6438     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6439     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6440     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6441     else
6442     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6443     fi
6444     ;;
6445     esac
6446    
6447 root 1.2 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
6448     runpath_var=
6449     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6450     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
6451     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6452 root 1.1 fi
6453     else
6454     # PORTME fill in a description of your system's linker (not GNU ld)
6455     case $host_os in
6456     aix3*)
6457     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6458     _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6459     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6460     # Note: this linker hardcodes the directories in LIBPATH if there
6461     # are no directories specified by -L.
6462     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6463 root 1.2 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
6464 root 1.1 # Neither direct hardcoding nor static linking is supported with a
6465     # broken collect2.
6466     _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6467     fi
6468     ;;
6469    
6470     aix4* | aix5*)
6471     if test "$host_cpu" = ia64; then
6472     # On IA64, the linker does run time linking by default, so we don't
6473     # have to do anything special.
6474     aix_use_runtimelinking=no
6475     exp_sym_flag='-Bexport'
6476     no_entry_flag=""
6477     else
6478     # If we're using GNU nm, then we don't want the "-C" option.
6479     # -C means demangle to AIX nm, but means don't demangle with GNU nm
6480     if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6481     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6482     else
6483     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6484     fi
6485     aix_use_runtimelinking=no
6486    
6487     # Test if we are trying to use run time linking or normal
6488     # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6489     # need to do runtime linking.
6490     case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6491     for ld_flag in $LDFLAGS; do
6492     if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6493     aix_use_runtimelinking=yes
6494     break
6495     fi
6496     done
6497 root 1.2 ;;
6498 root 1.1 esac
6499    
6500     exp_sym_flag='-bexport'
6501     no_entry_flag='-bnoentry'
6502     fi
6503    
6504     # When large executables or shared objects are built, AIX ld can
6505     # have problems creating the table of contents. If linking a library
6506     # or program results in "error TOC overflow" add -mminimal-toc to
6507     # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6508     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6509    
6510     _LT_AC_TAGVAR(archive_cmds, $1)=''
6511     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6512     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6513     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6514    
6515     if test "$GCC" = yes; then
6516 root 1.2 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6517 root 1.1 # We only want to do this on AIX 4.2 and lower, the check
6518     # below for broken collect2 doesn't work under 4.3+
6519     collect2name=`${CC} -print-prog-name=collect2`
6520     if test -f "$collect2name" && \
6521     strings "$collect2name" | grep resolve_lib_name >/dev/null
6522     then
6523     # We have reworked collect2
6524     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6525     else
6526     # We have old collect2
6527     _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6528     # It fails to find uninstalled libraries when the uninstalled
6529     # path is not listed in the libpath. Setting hardcode_minus_L
6530     # to unsupported forces relinking
6531     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6532     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6533     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6534     fi
6535 root 1.2 ;;
6536 root 1.1 esac
6537     shared_flag='-shared'
6538 root 1.2 if test "$aix_use_runtimelinking" = yes; then
6539     shared_flag="$shared_flag "'${wl}-G'
6540     fi
6541 root 1.1 else
6542     # not using gcc
6543     if test "$host_cpu" = ia64; then
6544     # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6545     # chokes on -Wl,-G. The following line is correct:
6546     shared_flag='-G'
6547     else
6548 root 1.2 if test "$aix_use_runtimelinking" = yes; then
6549 root 1.1 shared_flag='${wl}-G'
6550     else
6551     shared_flag='${wl}-bM:SRE'
6552 root 1.2 fi
6553 root 1.1 fi
6554     fi
6555    
6556     # It seems that -bexpall does not export symbols beginning with
6557     # underscore (_), so it is better to generate a list of symbols to export.
6558     _LT_AC_TAGVAR(always_export_symbols, $1)=yes
6559     if test "$aix_use_runtimelinking" = yes; then
6560     # Warning - without using the other runtime loading flags (-brtl),
6561     # -berok will link without error, but may produce a broken library.
6562     _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6563     # Determine the default libpath from the value encoded in an empty executable.
6564     _LT_AC_SYS_LIBPATH_AIX
6565     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6566 root 1.2 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6567 root 1.1 else
6568     if test "$host_cpu" = ia64; then
6569     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6570     _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6571 root 1.2 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6572 root 1.1 else
6573     # Determine the default libpath from the value encoded in an empty executable.
6574     _LT_AC_SYS_LIBPATH_AIX
6575     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6576     # Warning - without using the other run time loading flags,
6577     # -berok will link without error, but may produce a broken library.
6578     _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6579     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6580     # Exported symbols can be pulled into shared objects from archives
6581 root 1.2 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6582 root 1.1 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6583 root 1.2 # This is similar to how AIX traditionally builds its shared libraries.
6584     _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6585 root 1.1 fi
6586     fi
6587     ;;
6588    
6589     amigaos*)
6590     _LT_AC_TAGVAR(archive_cmds, $1)='$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)'
6591     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6592     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6593     # see comment about different semantics on the GNU ld section
6594     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6595     ;;
6596    
6597 root 1.2 bsdi[[45]]*)
6598 root 1.1 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6599     ;;
6600    
6601     cygwin* | mingw* | pw32*)
6602     # When not using gcc, we currently assume that we are using
6603     # Microsoft Visual C++.
6604     # hardcode_libdir_flag_spec is actually meaningless, as there is
6605     # no search path for DLLs.
6606     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6607     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6608     # Tell ltmain to make .lib files, not .a files.
6609     libext=lib
6610     # Tell ltmain to make .dll files, not .so files.
6611 root 1.2 shrext_cmds=".dll"
6612 root 1.1 # FIXME: Setting linknames here is a bad hack.
6613     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6614     # The linker will automatically build a .lib file if we build a DLL.
6615     _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6616     # FIXME: Should let the user specify the lib program.
6617     _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
6618 root 1.2 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6619 root 1.1 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6620     ;;
6621    
6622     darwin* | rhapsody*)
6623 root 1.2 case $host_os in
6624     rhapsody* | darwin1.[[012]])
6625     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6626     ;;
6627     *) # Darwin 1.3 on
6628     if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6629     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6630     else
6631     case ${MACOSX_DEPLOYMENT_TARGET} in
6632     10.[[012]])
6633     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6634     ;;
6635     10.*)
6636     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6637     ;;
6638     esac
6639     fi
6640     ;;
6641     esac
6642 root 1.1 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6643     _LT_AC_TAGVAR(hardcode_direct, $1)=no
6644     _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6645     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6646 root 1.2 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6647 root 1.1 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6648 root 1.2 if test "$GCC" = yes ; then
6649     output_verbose_link_cmd='echo'
6650     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6651     _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6652     # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6653     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6654     _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6655 root 1.1 else
6656 root 1.2 case $cc_basename in
6657     xlc*)
6658     output_verbose_link_cmd='echo'
6659     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
6660     _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6661     # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
6662     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6663     _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6664     ;;
6665     *)
6666     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6667     ;;
6668     esac
6669 root 1.1 fi
6670     ;;
6671    
6672     dgux*)
6673     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6674     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6675     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6676     ;;
6677    
6678     freebsd1*)
6679     _LT_AC_TAGVAR(ld_shlibs, $1)=no
6680     ;;
6681    
6682     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6683     # support. Future versions do this automatically, but an explicit c++rt0.o
6684     # does not break anything, and helps significantly (at the cost of a little
6685     # extra space).
6686     freebsd2.2*)
6687     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6688     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6689     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6690     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6691     ;;
6692    
6693     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
6694     freebsd2*)
6695     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6696     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6697     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6698     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6699     ;;
6700    
6701     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6702 root 1.2 freebsd* | dragonfly*)
6703 root 1.1 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6704     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6705     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6706     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6707     ;;
6708    
6709     hpux9*)
6710     if test "$GCC" = yes; then
6711     _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6712     else
6713     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6714     fi
6715     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6716     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6717     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6718    
6719     # hardcode_minus_L: Not really in the search PATH,
6720     # but as the default location of the library.
6721     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6722     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6723     ;;
6724    
6725 root 1.2 hpux10*)
6726     if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6727     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6728     else
6729     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6730     fi
6731     if test "$with_gnu_ld" = no; then
6732     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6733     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6734    
6735     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6736     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6737    
6738     # hardcode_minus_L: Not really in the search PATH,
6739     # but as the default location of the library.
6740     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6741     fi
6742     ;;
6743    
6744     hpux11*)
6745 root 1.1 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6746 root 1.2 case $host_cpu in
6747     hppa*64*)
6748 root 1.1 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6749     ;;
6750 root 1.2 ia64*)
6751     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6752     ;;
6753 root 1.1 *)
6754     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6755     ;;
6756     esac
6757     else
6758 root 1.2 case $host_cpu in
6759     hppa*64*)
6760     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6761     ;;
6762     ia64*)
6763     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6764 root 1.1 ;;
6765     *)
6766 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6767 root 1.1 ;;
6768     esac
6769     fi
6770     if test "$with_gnu_ld" = no; then
6771 root 1.2 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6772     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6773    
6774     case $host_cpu in
6775     hppa*64*|ia64*)
6776 root 1.1 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6777     _LT_AC_TAGVAR(hardcode_direct, $1)=no
6778     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6779     ;;
6780     *)
6781     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6782     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6783    
6784     # hardcode_minus_L: Not really in the search PATH,
6785     # but as the default location of the library.
6786     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6787     ;;
6788     esac
6789     fi
6790     ;;
6791    
6792     irix5* | irix6* | nonstopux*)
6793     if test "$GCC" = yes; then
6794     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6795     else
6796     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6797     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6798     fi
6799     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6800     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6801     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6802     ;;
6803    
6804 root 1.2 netbsd* | netbsdelf*-gnu)
6805 root 1.1 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6806     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6807     else
6808     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6809     fi
6810     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6811     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6812     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6813     ;;
6814    
6815     newsos6)
6816     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6817     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6818     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6819     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6820     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6821     ;;
6822    
6823     openbsd*)
6824     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6825     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6826     if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6827     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6828 root 1.2 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6829 root 1.1 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6830     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6831     else
6832     case $host_os in
6833     openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6834     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6835     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6836     ;;
6837     *)
6838     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6839     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6840     ;;
6841     esac
6842     fi
6843     ;;
6844    
6845     os2*)
6846     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6847     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6848     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6849     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6850     _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6851     ;;
6852    
6853     osf3*)
6854     if test "$GCC" = yes; then
6855     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6856     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6857     else
6858     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6859     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6860     fi
6861     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6862     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6863     ;;
6864    
6865     osf4* | osf5*) # as osf3* with the addition of -msym flag
6866     if test "$GCC" = yes; then
6867     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6868     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6869     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6870     else
6871     _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6872     _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6873     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6874 root 1.2 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6875 root 1.1
6876     # Both c and cxx compiler support -rpath directly
6877     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6878     fi
6879     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6880     ;;
6881    
6882     solaris*)
6883     _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6884     if test "$GCC" = yes; then
6885 root 1.2 wlarc='${wl}'
6886 root 1.1 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6887     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6888     $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6889     else
6890 root 1.2 wlarc=''
6891 root 1.1 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6892     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6893     $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6894     fi
6895     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6896     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6897     case $host_os in
6898     solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6899 root 1.2 *)
6900     # The compiler driver will combine linker options so we
6901     # cannot just pass the convience library names through
6902     # without $wl, iff we do not link with $LD.
6903     # Luckily, gcc supports the same syntax we need for Sun Studio.
6904     # Supported since Solaris 2.6 (maybe 2.5.1?)
6905     case $wlarc in
6906     '')
6907     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6908     *)
6909     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
6910     esac ;;
6911 root 1.1 esac
6912     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6913     ;;
6914    
6915     sunos4*)
6916     if test "x$host_vendor" = xsequent; then
6917     # Use $CC to link under sequent, because it throws in some extra .o
6918     # files that make .init and .fini sections work.
6919     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6920     else
6921     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6922     fi
6923     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6924     _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6925     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6926     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6927     ;;
6928    
6929     sysv4)
6930     case $host_vendor in
6931     sni)
6932     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6933     _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6934     ;;
6935     siemens)
6936     ## LD is ld it makes a PLAMLIB
6937     ## CC just makes a GrossModule.
6938     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6939     _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6940     _LT_AC_TAGVAR(hardcode_direct, $1)=no
6941     ;;
6942     motorola)
6943     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6944     _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6945     ;;
6946     esac
6947     runpath_var='LD_RUN_PATH'
6948     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6949     ;;
6950    
6951     sysv4.3*)
6952     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6953     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6954     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6955     ;;
6956    
6957     sysv4*MP*)
6958     if test -d /usr/nec; then
6959     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6960     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6961     runpath_var=LD_RUN_PATH
6962     hardcode_runpath_var=yes
6963     _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6964     fi
6965     ;;
6966    
6967 root 1.2 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6968     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6969     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6970 root 1.1 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6971 root 1.2 runpath_var='LD_RUN_PATH'
6972 root 1.1
6973     if test "$GCC" = yes; then
6974 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6975     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6976 root 1.1 else
6977 root 1.2 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6978     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6979 root 1.1 fi
6980     ;;
6981    
6982 root 1.2 sysv5* | sco3.2v5* | sco5v6*)
6983     # Note: We can NOT use -z defs as we might desire, because we do not
6984     # link with -lc, and that would cause any symbols used from libc to
6985     # always be unresolved, which means just about no library would
6986     # ever link correctly. If we're not using GNU ld we use -z text
6987     # though, which does catch some bad symbols but isn't as heavy-handed
6988     # as -z defs.
6989     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6990     _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6991     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6992 root 1.1 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6993 root 1.2 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6994     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6995     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6996     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6997 root 1.1 runpath_var='LD_RUN_PATH'
6998 root 1.2
6999     if test "$GCC" = yes; then
7000     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
7001     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
7002     else
7003     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
7004     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
7005     fi
7006 root 1.1 ;;
7007    
7008     uts4*)
7009     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7010     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7011     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7012     ;;
7013    
7014     *)
7015     _LT_AC_TAGVAR(ld_shlibs, $1)=no
7016     ;;
7017     esac
7018     fi
7019     ])
7020     AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
7021     test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7022    
7023     #
7024     # Do we need to explicitly link libc?
7025     #
7026     case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
7027     x|xyes)
7028     # Assume -lc should be added
7029     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
7030    
7031     if test "$enable_shared" = yes && test "$GCC" = yes; then
7032     case $_LT_AC_TAGVAR(archive_cmds, $1) in
7033     *'~'*)
7034     # FIXME: we may have to deal with multi-command sequences.
7035     ;;
7036     '$CC '*)
7037     # Test whether the compiler implicitly links with -lc since on some
7038     # systems, -lgcc has to come before -lc. If gcc already passes -lc
7039     # to ld, don't add -lc before -lgcc.
7040     AC_MSG_CHECKING([whether -lc should be explicitly linked in])
7041     $rm conftest*
7042     printf "$lt_simple_compile_test_code" > conftest.$ac_ext
7043    
7044     if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
7045     soname=conftest
7046     lib=conftest
7047     libobjs=conftest.$ac_objext
7048     deplibs=
7049     wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
7050 root 1.2 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
7051 root 1.1 compiler_flags=-v
7052     linker_flags=-v
7053     verstring=
7054     output_objdir=.
7055     libname=conftest
7056     lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
7057     _LT_AC_TAGVAR(allow_undefined_flag, $1)=
7058     if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
7059     then
7060     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7061     else
7062     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
7063     fi
7064     _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
7065     else
7066     cat conftest.err 1>&5
7067     fi
7068     $rm conftest*
7069     AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
7070     ;;
7071     esac
7072     fi
7073     ;;
7074     esac
7075     ])# AC_LIBTOOL_PROG_LD_SHLIBS
7076    
7077    
7078     # _LT_AC_FILE_LTDLL_C
7079     # -------------------
7080     # Be careful that the start marker always follows a newline.
7081     AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
7082     # /* ltdll.c starts here */
7083     # #define WIN32_LEAN_AND_MEAN
7084     # #include <windows.h>
7085     # #undef WIN32_LEAN_AND_MEAN
7086     # #include <stdio.h>
7087     #
7088     # #ifndef __CYGWIN__
7089     # # ifdef __CYGWIN32__
7090     # # define __CYGWIN__ __CYGWIN32__
7091     # # endif
7092     # #endif
7093     #
7094     # #ifdef __cplusplus
7095     # extern "C" {
7096     # #endif
7097     # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7098     # #ifdef __cplusplus
7099     # }
7100     # #endif
7101     #
7102     # #ifdef __CYGWIN__
7103     # #include <cygwin/cygwin_dll.h>
7104     # DECLARE_CYGWIN_DLL( DllMain );
7105     # #endif
7106     # HINSTANCE __hDllInstance_base;
7107     #
7108     # BOOL APIENTRY
7109     # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7110     # {
7111     # __hDllInstance_base = hInst;
7112     # return TRUE;
7113     # }
7114     # /* ltdll.c ends here */
7115     ])# _LT_AC_FILE_LTDLL_C
7116    
7117    
7118     # _LT_AC_TAGVAR(VARNAME, [TAGNAME])
7119     # ---------------------------------
7120     AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
7121    
7122    
7123     # old names
7124     AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
7125     AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
7126     AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
7127     AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
7128     AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
7129     AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
7130     AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
7131    
7132     # This is just to silence aclocal about the macro not being used
7133     ifelse([AC_DISABLE_FAST_INSTALL])
7134    
7135     AC_DEFUN([LT_AC_PROG_GCJ],
7136     [AC_CHECK_TOOL(GCJ, gcj, no)
7137     test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7138     AC_SUBST(GCJFLAGS)
7139     ])
7140    
7141     AC_DEFUN([LT_AC_PROG_RC],
7142     [AC_CHECK_TOOL(RC, windres, no)
7143     ])
7144    
7145     # NOTE: This macro has been submitted for inclusion into #
7146     # GNU Autoconf as AC_PROG_SED. When it is available in #
7147     # a released version of Autoconf we should remove this #
7148     # macro and use it instead. #
7149     # LT_AC_PROG_SED
7150     # --------------
7151     # Check for a fully-functional sed program, that truncates
7152     # as few characters as possible. Prefer GNU sed if found.
7153     AC_DEFUN([LT_AC_PROG_SED],
7154     [AC_MSG_CHECKING([for a sed that does not truncate output])
7155     AC_CACHE_VAL(lt_cv_path_SED,
7156     [# Loop through the user's path and test for sed and gsed.
7157     # Then use that list of sed's as ones to test for truncation.
7158     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159     for as_dir in $PATH
7160     do
7161     IFS=$as_save_IFS
7162     test -z "$as_dir" && as_dir=.
7163     for lt_ac_prog in sed gsed; do
7164     for ac_exec_ext in '' $ac_executable_extensions; do
7165     if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7166     lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7167     fi
7168     done
7169     done
7170     done
7171     lt_ac_max=0
7172     lt_ac_count=0
7173     # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7174     # along with /bin/sed that truncates output.
7175     for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7176 root 1.2 test ! -f $lt_ac_sed && continue
7177 root 1.1 cat /dev/null > conftest.in
7178     lt_ac_count=0
7179     echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7180     # Check for GNU sed and select it if it is found.
7181     if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7182     lt_cv_path_SED=$lt_ac_sed
7183     break
7184     fi
7185     while true; do
7186     cat conftest.in conftest.in >conftest.tmp
7187     mv conftest.tmp conftest.in
7188     cp conftest.in conftest.nl
7189     echo >>conftest.nl
7190     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7191     cmp -s conftest.out conftest.nl || break
7192     # 10000 chars as input seems more than enough
7193     test $lt_ac_count -gt 10 && break
7194     lt_ac_count=`expr $lt_ac_count + 1`
7195     if test $lt_ac_count -gt $lt_ac_max; then
7196     lt_ac_max=$lt_ac_count
7197     lt_cv_path_SED=$lt_ac_sed
7198     fi
7199     done
7200     done
7201 root 1.2 ])
7202 root 1.1 SED=$lt_cv_path_SED
7203     AC_MSG_RESULT([$SED])
7204     ])
7205