Annotation of OpenXM_contrib2/asir2000/gc/aclocal.m4, Revision 1.2
1.2 ! noro 1: # aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
1.1 noro 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:
1.2 ! noro 14: #
! 15: #
! 16: # THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
! 17: # OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
! 18: #
! 19: # Permission is hereby granted to use or copy this program
! 20: # for any purpose, provided the above notices are retained on all copies.
! 21: # Permission to modify the code and to distribute modified code is granted,
! 22: # provided the above notices are retained, and a notice that the code was
! 23: # modified is included with the above copyright notice.
! 24: #
! 25: # Modified by: Grzegorz Jakacki <jakacki at acm dot org>
! 26:
! 27: # GC_SET_VERSION
! 28: # sets and AC_DEFINEs GC_VERSION_MAJOR, GC_VERSION_MINOR and GC_ALPHA_VERSION
! 29: # based on the contents of PACKAGE_VERSION; PACKAGE_VERSION must conform to
! 30: # [0-9]+[.][0-9]+(alpha[0.9]+)?
! 31: # in lex syntax; if there is no alpha number, GC_ALPHA_VERSION is empty
! 32: #
! 33: AC_DEFUN(GC_SET_VERSION, [
! 34: AC_MSG_CHECKING(GC version numbers)
! 35: GC_VERSION_MAJOR=`echo $PACKAGE_VERSION | sed 's/^\([[0-9]][[0-9]]*\)[[.]].*$/\1/g'`
! 36: GC_VERSION_MINOR=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]]\([[0-9]][[0-9]]*\).*$/\1/g'`
! 37: GC_ALPHA_VERSION=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]][[0-9]]*//'`
! 38:
! 39: case "$GC_ALPHA_VERSION" in
! 40: alpha*)
! 41: GC_ALPHA_VERSION=`echo $GC_ALPHA_VERSION \
! 42: | sed 's/alpha\([[0-9]][[0-9]]*\)/\1/'` ;;
! 43: *) GC_VERSION_MAJOR='' ;;
! 44: esac
! 45:
! 46: if test :$GC_VERSION_MAJOR: = :: \
! 47: -o :$GC_VERSION_MINOR: = :: ;
! 48: then
! 49: AC_MSG_RESULT(invalid)
! 50: AC_MSG_ERROR([nonconforming PACKAGE_VERSION='$PACKAGE_VERSION'])
! 51: fi
! 52:
! 53: AC_DEFINE_UNQUOTED(GC_VERSION_MAJOR, $GC_VERSION_MAJOR)
! 54: AC_DEFINE_UNQUOTED(GC_VERSION_MINOR, $GC_VERSION_MINOR)
! 55: if test :$GC_ALPHA_VERSION: != :: ; then
! 56: AC_DEFINE_UNQUOTED(GC_ALPHA_VERSION, $GC_ALPHA_VERSION)
! 57: fi
! 58: AC_MSG_RESULT(major=$GC_VERSION_MAJOR minor=$GC_VERSION_MINOR \
! 59: ${GC_ALPHA_VERSION:+alpha=}$GC_ALPHA_VERSION)
! 60: ])
! 61:
1.1 noro 62: sinclude(libtool.m4)
63:
64: # Do all the work for Automake. -*- Autoconf -*-
65:
66: # This macro actually does too much some checks are only needed if
67: # your package does certain things. But this isn't really a big deal.
68:
69: # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
70: # Free Software Foundation, Inc.
71:
72: # This program is free software; you can redistribute it and/or modify
73: # it under the terms of the GNU General Public License as published by
74: # the Free Software Foundation; either version 2, or (at your option)
75: # any later version.
76:
77: # This program is distributed in the hope that it will be useful,
78: # but WITHOUT ANY WARRANTY; without even the implied warranty of
79: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
80: # GNU General Public License for more details.
81:
82: # You should have received a copy of the GNU General Public License
83: # along with this program; if not, write to the Free Software
84: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
85: # 02111-1307, USA.
86:
87: # serial 8
88:
89: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
90: # written in clear, in which case automake, when reading aclocal.m4,
91: # will think it sees a *use*, and therefore will trigger all it's
92: # C support machinery. Also note that it means that autoscan, seeing
93: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
94:
95:
96: AC_PREREQ([2.52])
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105: # The call with PACKAGE and VERSION arguments is the old style
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107: # and VERSION should now be passed to AC_INIT and removed from
108: # the call to AM_INIT_AUTOMAKE.
109: # We support both call styles for the transition. After
110: # the next Automake release, Autoconf can make the AC_INIT
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113: AC_DEFUN([AM_INIT_AUTOMAKE],
114: [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
115: AC_REQUIRE([AC_PROG_INSTALL])dnl
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117: if test "`cd $srcdir && pwd`" != "`pwd`" &&
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122: # Define the identity of the package.
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125: [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
126: AC_SUBST([PACKAGE], [$1])dnl
127: AC_SUBST([VERSION], [$2])],
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132: _AM_IF_OPTION([no-define],,
133: [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
134: AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
135:
136: # Some tools Automake needs.
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138: AC_REQUIRE([AC_ARG_PROGRAM])dnl
139: AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
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152: _AM_IF_OPTION([no-dependencies],,
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158: [_AM_DEPENDENCIES(CXX)],
159: [define([AC_PROG_][CXX],
160: defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
161: ])
162: ])
163:
164: # Copyright 2002 Free Software Foundation, Inc.
165:
166: # This program is free software; you can redistribute it and/or modify
167: # it under the terms of the GNU General Public License as published by
168: # the Free Software Foundation; either version 2, or (at your option)
169: # any later version.
170:
171: # This program is distributed in the hope that it will be useful,
172: # but WITHOUT ANY WARRANTY; without even the implied warranty of
173: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
174: # GNU General Public License for more details.
175:
176: # You should have received a copy of the GNU General Public License
177: # along with this program; if not, write to the Free Software
178: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
179:
180: # AM_AUTOMAKE_VERSION(VERSION)
181: # ----------------------------
182: # Automake X.Y traces this macro to ensure aclocal.m4 has been
183: # generated from the m4 files accompanying Automake X.Y.
184: AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
185:
186: # AM_SET_CURRENT_AUTOMAKE_VERSION
187: # -------------------------------
188: # Call AM_AUTOMAKE_VERSION so it can be traced.
189: # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
190: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
1.2 ! noro 191: [AM_AUTOMAKE_VERSION([1.6.3])])
1.1 noro 192:
193: # Helper functions for option handling. -*- Autoconf -*-
194:
195: # Copyright 2001, 2002 Free Software Foundation, Inc.
196:
197: # This program is free software; you can redistribute it and/or modify
198: # it under the terms of the GNU General Public License as published by
199: # the Free Software Foundation; either version 2, or (at your option)
200: # any later version.
201:
202: # This program is distributed in the hope that it will be useful,
203: # but WITHOUT ANY WARRANTY; without even the implied warranty of
204: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
205: # GNU General Public License for more details.
206:
207: # You should have received a copy of the GNU General Public License
208: # along with this program; if not, write to the Free Software
209: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
210: # 02111-1307, USA.
211:
212: # serial 2
213:
214: # _AM_MANGLE_OPTION(NAME)
215: # -----------------------
216: AC_DEFUN([_AM_MANGLE_OPTION],
217: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
218:
219: # _AM_SET_OPTION(NAME)
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230:
231: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
232: # -------------------------------------------
233: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
234: AC_DEFUN([_AM_IF_OPTION],
235: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
236:
237: #
238: # Check to make sure that the build environment is sane.
239: #
240:
241: # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
242:
243: # This program is free software; you can redistribute it and/or modify
244: # it under the terms of the GNU General Public License as published by
245: # the Free Software Foundation; either version 2, or (at your option)
246: # any later version.
247:
248: # This program is distributed in the hope that it will be useful,
249: # but WITHOUT ANY WARRANTY; without even the implied warranty of
250: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
251: # GNU General Public License for more details.
252:
253: # You should have received a copy of the GNU General Public License
254: # along with this program; if not, write to the Free Software
255: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
256: # 02111-1307, USA.
257:
258: # serial 3
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260: # AM_SANITY_CHECK
261: # ---------------
262: AC_DEFUN([AM_SANITY_CHECK],
263: [AC_MSG_CHECKING([whether build environment is sane])
264: # Just in case
265: sleep 1
266: echo timestamp > conftest.file
267: # Do `set' in a subshell so we don't clobber the current shell's
268: # arguments. Must try -L first in case configure is actually a
269: # symlink; some systems play weird games with the mod time of symlinks
270: # (eg FreeBSD returns the mod time of the symlink's containing
271: # directory).
272: if (
273: set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
274: if test "$[*]" = "X"; then
275: # -L didn't work.
276: set X `ls -t $srcdir/configure conftest.file`
277: fi
278: rm -f conftest.file
279: if test "$[*]" != "X $srcdir/configure conftest.file" \
280: && test "$[*]" != "X conftest.file $srcdir/configure"; then
281:
282: # If neither matched, then we have a broken ls. This can happen
283: # if, for instance, CONFIG_SHELL is bash and it inherits a
284: # broken ls alias from the environment. This has actually
285: # happened. Such a system could not be considered "sane".
286: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
287: alias in your environment])
288: fi
289:
290: test "$[2]" = conftest.file
291: )
292: then
293: # Ok.
294: :
295: else
296: AC_MSG_ERROR([newly created file is older than distributed files!
297: Check your system clock])
298: fi
299: AC_MSG_RESULT(yes)])
300:
301: # -*- Autoconf -*-
302:
303:
304: # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
305:
306: # This program is free software; you can redistribute it and/or modify
307: # it under the terms of the GNU General Public License as published by
308: # the Free Software Foundation; either version 2, or (at your option)
309: # any later version.
310:
311: # This program is distributed in the hope that it will be useful,
312: # but WITHOUT ANY WARRANTY; without even the implied warranty of
313: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
314: # GNU General Public License for more details.
315:
316: # You should have received a copy of the GNU General Public License
317: # along with this program; if not, write to the Free Software
318: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
319: # 02111-1307, USA.
320:
321: # serial 3
322:
323: # AM_MISSING_PROG(NAME, PROGRAM)
324: # ------------------------------
325: AC_DEFUN([AM_MISSING_PROG],
326: [AC_REQUIRE([AM_MISSING_HAS_RUN])
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330:
331: # AM_MISSING_HAS_RUN
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347: # AM_AUX_DIR_EXPAND
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349: # Copyright 2001 Free Software Foundation, Inc.
350:
351: # This program is free software; you can redistribute it and/or modify
352: # it under the terms of the GNU General Public License as published by
353: # the Free Software Foundation; either version 2, or (at your option)
354: # any later version.
355:
356: # This program is distributed in the hope that it will be useful,
357: # but WITHOUT ANY WARRANTY; without even the implied warranty of
358: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
359: # GNU General Public License for more details.
360:
361: # You should have received a copy of the GNU General Public License
362: # along with this program; if not, write to the Free Software
363: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
364: # 02111-1307, USA.
365:
366: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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374: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
375: # source directory, any form will work fine, but in subdirectories a
376: # relative path needs to be adjusted first.
377: #
378: # $ac_aux_dir/missing
379: # fails when called from a subdirectory if $ac_aux_dir is relative
380: # $top_srcdir/$ac_aux_dir/missing
381: # fails if $ac_aux_dir is absolute,
382: # fails when called from a subdirectory in a VPATH build with
383: # a relative $ac_aux_dir
384: #
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398: # configure, and could therefore not use this "fixed" $ac_aux_dir.
399: #
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411:
412: # AM_PROG_INSTALL_SH
413: # ------------------
414: # Define $install_sh.
415:
416: # Copyright 2001 Free Software Foundation, Inc.
417:
418: # This program is free software; you can redistribute it and/or modify
419: # it under the terms of the GNU General Public License as published by
420: # the Free Software Foundation; either version 2, or (at your option)
421: # any later version.
422:
423: # This program is distributed in the hope that it will be useful,
424: # but WITHOUT ANY WARRANTY; without even the implied warranty of
425: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
426: # GNU General Public License for more details.
427:
428: # You should have received a copy of the GNU General Public License
429: # along with this program; if not, write to the Free Software
430: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
431: # 02111-1307, USA.
432:
433: AC_DEFUN([AM_PROG_INSTALL_SH],
434: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
435: install_sh=${install_sh-"$am_aux_dir/install-sh"}
436: AC_SUBST(install_sh)])
437:
438: # AM_PROG_INSTALL_STRIP
439:
440: # Copyright 2001 Free Software Foundation, Inc.
441:
442: # This program is free software; you can redistribute it and/or modify
443: # it under the terms of the GNU General Public License as published by
444: # the Free Software Foundation; either version 2, or (at your option)
445: # any later version.
446:
447: # This program is distributed in the hope that it will be useful,
448: # but WITHOUT ANY WARRANTY; without even the implied warranty of
449: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
450: # GNU General Public License for more details.
451:
452: # You should have received a copy of the GNU General Public License
453: # along with this program; if not, write to the Free Software
454: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
455: # 02111-1307, USA.
456:
457: # One issue with vendor `install' (even GNU) is that you can't
458: # specify the program used to strip binaries. This is especially
459: # annoying in cross-compiling environments, where the build's strip
460: # is unlikely to handle the host's binaries.
461: # Fortunately install-sh will honor a STRIPPROG variable, so we
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464: AC_DEFUN([AM_PROG_INSTALL_STRIP],
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466: # Installed binaries are usually stripped using `strip' when the user
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470: dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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473: fi
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475: AC_SUBST([INSTALL_STRIP_PROGRAM])])
476:
477: # serial 4 -*- Autoconf -*-
478:
479: # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
480:
481: # This program is free software; you can redistribute it and/or modify
482: # it under the terms of the GNU General Public License as published by
483: # the Free Software Foundation; either version 2, or (at your option)
484: # any later version.
485:
486: # This program is distributed in the hope that it will be useful,
487: # but WITHOUT ANY WARRANTY; without even the implied warranty of
488: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
489: # GNU General Public License for more details.
490:
491: # You should have received a copy of the GNU General Public License
492: # along with this program; if not, write to the Free Software
493: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
494: # 02111-1307, USA.
495:
496:
497: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
498: # written in clear, in which case automake, when reading aclocal.m4,
499: # will think it sees a *use*, and therefore will trigger all it's
500: # C support machinery. Also note that it means that autoscan, seeing
501: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
502:
503:
504:
505: # _AM_DEPENDENCIES(NAME)
506: # ----------------------
507: # See how the compiler implements dependency checking.
508: # NAME is "CC", "CXX", "GCJ", or "OBJC".
509: # We try a few techniques and use that to set a single cache variable.
510: #
511: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
512: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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515: AC_DEFUN([_AM_DEPENDENCIES],
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517: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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521: ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
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535: mkdir conftest.dir
536: # Copy depcomp to subdir because otherwise we won't find it if we're
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538: cp "$am_depcomp" conftest.dir
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540:
541: am_cv_$1_dependencies_compiler_type=none
542: if test "$am_compiler_list" = ""; then
543: am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
544: fi
545: for depmode in $am_compiler_list; do
546: # We need to recreate these files for each test, as the compiler may
547: # overwrite some of them when testing with obscure command lines.
548: # This happens at least with the AIX C compiler.
549: echo '#include "conftest.h"' > conftest.c
550: echo 'int i;' > conftest.h
551: echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
552:
553: case $depmode in
554: nosideeffect)
555: # after this tag, mechanisms are not by side-effect, so they'll
556: # only be used when explicitly requested
557: if test "x$enable_dependency_tracking" = xyes; then
558: continue
559: else
560: break
561: fi
562: ;;
563: none) break ;;
564: esac
565: # We check with `-c' and `-o' for the sake of the "dashmstdout"
566: # mode. It turns out that the SunPro C++ compiler does not properly
567: # handle `-M -o', and we need to detect this.
568: if depmode=$depmode \
569: source=conftest.c object=conftest.o \
570: depfile=conftest.Po tmpdepfile=conftest.TPo \
571: $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
572: grep conftest.h conftest.Po > /dev/null 2>&1 &&
573: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
574: am_cv_$1_dependencies_compiler_type=$depmode
575: break
576: fi
577: done
578:
579: cd ..
580: rm -rf conftest.dir
581: else
582: am_cv_$1_dependencies_compiler_type=none
583: fi
584: ])
585: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
586: ])
587:
588:
589: # AM_SET_DEPDIR
590: # -------------
591: # Choose a directory name for dependency files.
592: # This macro is AC_REQUIREd in _AM_DEPENDENCIES
593: AC_DEFUN([AM_SET_DEPDIR],
594: [rm -f .deps 2>/dev/null
595: mkdir .deps 2>/dev/null
596: if test -d .deps; then
597: DEPDIR=.deps
598: else
599: # MS-DOS does not allow filenames that begin with a dot.
600: DEPDIR=_deps
601: fi
602: rmdir .deps 2>/dev/null
603: AC_SUBST([DEPDIR])
604: ])
605:
606:
607: # AM_DEP_TRACK
608: # ------------
609: AC_DEFUN([AM_DEP_TRACK],
610: [AC_ARG_ENABLE(dependency-tracking,
611: [ --disable-dependency-tracking Speeds up one-time builds
612: --enable-dependency-tracking Do not reject slow dependency extractors])
613: if test "x$enable_dependency_tracking" != xno; then
614: am_depcomp="$ac_aux_dir/depcomp"
615: AMDEPBACKSLASH='\'
616: fi
617: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
618: AC_SUBST([AMDEPBACKSLASH])
619: ])
620:
621: # Generate code to set up dependency tracking. -*- Autoconf -*-
622:
623: # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
624:
625: # This program is free software; you can redistribute it and/or modify
626: # it under the terms of the GNU General Public License as published by
627: # the Free Software Foundation; either version 2, or (at your option)
628: # any later version.
629:
630: # This program is distributed in the hope that it will be useful,
631: # but WITHOUT ANY WARRANTY; without even the implied warranty of
632: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
633: # GNU General Public License for more details.
634:
635: # You should have received a copy of the GNU General Public License
636: # along with this program; if not, write to the Free Software
637: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
638: # 02111-1307, USA.
639:
640: #serial 2
641:
642: # _AM_OUTPUT_DEPENDENCY_COMMANDS
643: # ------------------------------
644: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
645: [for mf in $CONFIG_FILES; do
646: # Strip MF so we end up with the name of the file.
647: mf=`echo "$mf" | sed -e 's/:.*$//'`
1.2 ! noro 648: # Check whether this is an Automake generated Makefile or not.
! 649: # We used to match only the files named `Makefile.in', but
! 650: # some people rename them; so instead we look at the file content.
! 651: # Grep'ing the first line is not enough: some people post-process
! 652: # each Makefile.in and add a new line on top of each file to say so.
! 653: # So let's grep whole file.
! 654: if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
1.1 noro 655: dirpart=`AS_DIRNAME("$mf")`
656: else
657: continue
658: fi
659: grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
660: # Extract the definition of DEP_FILES from the Makefile without
661: # running `make'.
662: DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
663: test -z "$DEPDIR" && continue
664: # When using ansi2knr, U may be empty or an underscore; expand it
665: U=`sed -n -e '/^U = / s///p' < "$mf"`
666: test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
667: # We invoke sed twice because it is the simplest approach to
668: # changing $(DEPDIR) to its actual value in the expansion.
669: for file in `sed -n -e '
670: /^DEP_FILES = .*\\\\$/ {
671: s/^DEP_FILES = //
672: :loop
673: s/\\\\$//
674: p
675: n
676: /\\\\$/ b loop
677: p
678: }
679: /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
680: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
681: # Make sure the directory exists.
682: test -f "$dirpart/$file" && continue
683: fdir=`AS_DIRNAME(["$file"])`
684: AS_MKDIR_P([$dirpart/$fdir])
685: # echo "creating $dirpart/$file"
686: echo '# dummy' > "$dirpart/$file"
687: done
688: done
689: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
690:
691:
692: # AM_OUTPUT_DEPENDENCY_COMMANDS
693: # -----------------------------
694: # This macro should only be invoked once -- use via AC_REQUIRE.
695: #
696: # This code is only required when automatic dependency tracking
697: # is enabled. FIXME. This creates each `.P' file that we will
698: # need in order to bootstrap the dependency handling code.
699: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
700: [AC_CONFIG_COMMANDS([depfiles],
701: [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
702: [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
703: ])
704:
705: # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
706:
707: # This program is free software; you can redistribute it and/or modify
708: # it under the terms of the GNU General Public License as published by
709: # the Free Software Foundation; either version 2, or (at your option)
710: # any later version.
711:
712: # This program is distributed in the hope that it will be useful,
713: # but WITHOUT ANY WARRANTY; without even the implied warranty of
714: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
715: # GNU General Public License for more details.
716:
717: # You should have received a copy of the GNU General Public License
718: # along with this program; if not, write to the Free Software
719: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
720: # 02111-1307, USA.
721:
722: # serial 2
723:
724: # AM_MAKE_INCLUDE()
725: # -----------------
726: # Check to see how make treats includes.
727: AC_DEFUN([AM_MAKE_INCLUDE],
728: [am_make=${MAKE-make}
729: cat > confinc << 'END'
730: doit:
731: @echo done
732: END
733: # If we don't find an include directive, just comment out the code.
734: AC_MSG_CHECKING([for style of include used by $am_make])
735: am__include="#"
736: am__quote=
737: _am_result=none
738: # First try GNU make style include.
739: echo "include confinc" > confmf
740: # We grep out `Entering directory' and `Leaving directory'
741: # messages which can occur if `w' ends up in MAKEFLAGS.
742: # In particular we don't look at `^make:' because GNU make might
743: # be invoked under some other name (usually "gmake"), in which
744: # case it prints its new name instead of `make'.
745: if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
746: am__include=include
747: am__quote=
748: _am_result=GNU
749: fi
750: # Now try BSD make style include.
751: if test "$am__include" = "#"; then
752: echo '.include "confinc"' > confmf
753: if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
754: am__include=.include
755: am__quote="\""
756: _am_result=BSD
757: fi
758: fi
759: AC_SUBST(am__include)
760: AC_SUBST(am__quote)
761: AC_MSG_RESULT($_am_result)
762: rm -f confinc confmf
763: ])
764:
765: # AM_CONDITIONAL -*- Autoconf -*-
766:
767: # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
768:
769: # This program is free software; you can redistribute it and/or modify
770: # it under the terms of the GNU General Public License as published by
771: # the Free Software Foundation; either version 2, or (at your option)
772: # any later version.
773:
774: # This program is distributed in the hope that it will be useful,
775: # but WITHOUT ANY WARRANTY; without even the implied warranty of
776: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
777: # GNU General Public License for more details.
778:
779: # You should have received a copy of the GNU General Public License
780: # along with this program; if not, write to the Free Software
781: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
782: # 02111-1307, USA.
783:
784: # serial 5
785:
786: AC_PREREQ(2.52)
787:
788: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
789: # -------------------------------------
790: # Define a conditional.
791: AC_DEFUN([AM_CONDITIONAL],
792: [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
793: [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
794: AC_SUBST([$1_TRUE])
795: AC_SUBST([$1_FALSE])
796: if $2; then
797: $1_TRUE=
798: $1_FALSE='#'
799: else
800: $1_TRUE='#'
801: $1_FALSE=
802: fi
803: AC_CONFIG_COMMANDS_PRE(
804: [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
805: AC_MSG_ERROR([conditional \"$1\" was never defined.
806: Usually this means the macro was only invoked conditionally.])
807: fi])])
808:
809: # Figure out how to run the assembler. -*- Autoconf -*-
810:
811: # serial 2
812:
813: # Copyright 2001 Free Software Foundation, Inc.
814:
815: # This program is free software; you can redistribute it and/or modify
816: # it under the terms of the GNU General Public License as published by
817: # the Free Software Foundation; either version 2, or (at your option)
818: # any later version.
819:
820: # This program is distributed in the hope that it will be useful,
821: # but WITHOUT ANY WARRANTY; without even the implied warranty of
822: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
823: # GNU General Public License for more details.
824:
825: # You should have received a copy of the GNU General Public License
826: # along with this program; if not, write to the Free Software
827: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
828: # 02111-1307, USA.
829:
830: # AM_PROG_AS
831: # ----------
832: AC_DEFUN([AM_PROG_AS],
833: [# By default we simply use the C compiler to build assembly code.
834: AC_REQUIRE([AC_PROG_CC])
835: : ${CCAS='$(CC)'}
836: # Set ASFLAGS if not already set.
837: : ${CCASFLAGS='$(CFLAGS)'}
838: AC_SUBST(CCAS)
839: AC_SUBST(CCASFLAGS)])
840:
841: # Add --enable-maintainer-mode option to configure.
842: # From Jim Meyering
843:
844: # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc.
845:
846: # This program is free software; you can redistribute it and/or modify
847: # it under the terms of the GNU General Public License as published by
848: # the Free Software Foundation; either version 2, or (at your option)
849: # any later version.
850:
851: # This program is distributed in the hope that it will be useful,
852: # but WITHOUT ANY WARRANTY; without even the implied warranty of
853: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
854: # GNU General Public License for more details.
855:
856: # You should have received a copy of the GNU General Public License
857: # along with this program; if not, write to the Free Software
858: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
859: # 02111-1307, USA.
860:
861: # serial 1
862:
863: AC_DEFUN([AM_MAINTAINER_MODE],
864: [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
865: dnl maintainer-mode is disabled by default
866: AC_ARG_ENABLE(maintainer-mode,
867: [ --enable-maintainer-mode enable make rules and dependencies not useful
868: (and sometimes confusing) to the casual installer],
869: USE_MAINTAINER_MODE=$enableval,
870: USE_MAINTAINER_MODE=no)
871: AC_MSG_RESULT([$USE_MAINTAINER_MODE])
872: AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
873: MAINT=$MAINTAINER_MODE_TRUE
874: AC_SUBST(MAINT)dnl
875: ]
876: )
1.2 ! noro 877:
! 878: # libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
! 879:
! 880: # serial 46 AC_PROG_LIBTOOL
! 881:
! 882: AC_DEFUN([AC_PROG_LIBTOOL],
! 883: [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
! 884:
! 885: # This can be used to rebuild libtool when needed
! 886: LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
! 887:
! 888: # Always use our own libtool.
! 889: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
! 890: AC_SUBST(LIBTOOL)dnl
! 891:
! 892: # Prevent multiple expansion
! 893: define([AC_PROG_LIBTOOL], [])
! 894: ])
! 895:
! 896: AC_DEFUN([AC_LIBTOOL_SETUP],
! 897: [AC_PREREQ(2.13)dnl
! 898: AC_REQUIRE([AC_ENABLE_SHARED])dnl
! 899: AC_REQUIRE([AC_ENABLE_STATIC])dnl
! 900: AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
! 901: AC_REQUIRE([AC_CANONICAL_HOST])dnl
! 902: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
! 903: AC_REQUIRE([AC_PROG_CC])dnl
! 904: AC_REQUIRE([AC_PROG_LD])dnl
! 905: AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
! 906: AC_REQUIRE([AC_PROG_NM])dnl
! 907: AC_REQUIRE([AC_PROG_LN_S])dnl
! 908: AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
! 909: AC_REQUIRE([AC_OBJEXT])dnl
! 910: AC_REQUIRE([AC_EXEEXT])dnl
! 911: dnl
! 912:
! 913: _LT_AC_PROG_ECHO_BACKSLASH
! 914: # Only perform the check for file, if the check method requires it
! 915: case $deplibs_check_method in
! 916: file_magic*)
! 917: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
! 918: AC_PATH_MAGIC
! 919: fi
! 920: ;;
! 921: esac
! 922:
! 923: AC_CHECK_TOOL(RANLIB, ranlib, :)
! 924: AC_CHECK_TOOL(STRIP, strip, :)
! 925:
! 926: ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
! 927: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
! 928: enable_win32_dll=yes, enable_win32_dll=no)
! 929:
! 930: AC_ARG_ENABLE(libtool-lock,
! 931: [ --disable-libtool-lock avoid locking (might break parallel builds)])
! 932: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
! 933:
! 934: # Some flags need to be propagated to the compiler or linker for good
! 935: # libtool support.
! 936: case $host in
! 937: *-*-irix6*)
! 938: # Find out which ABI we are using.
! 939: echo '[#]line __oline__ "configure"' > conftest.$ac_ext
! 940: if AC_TRY_EVAL(ac_compile); then
! 941: case `/usr/bin/file conftest.$ac_objext` in
! 942: *32-bit*)
! 943: LD="${LD-ld} -32"
! 944: ;;
! 945: *N32*)
! 946: LD="${LD-ld} -n32"
! 947: ;;
! 948: *64-bit*)
! 949: LD="${LD-ld} -64"
! 950: ;;
! 951: esac
! 952: fi
! 953: rm -rf conftest*
! 954: ;;
! 955:
! 956: *-*-sco3.2v5*)
! 957: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
! 958: SAVE_CFLAGS="$CFLAGS"
! 959: CFLAGS="$CFLAGS -belf"
! 960: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
! 961: [AC_LANG_SAVE
! 962: AC_LANG_C
! 963: AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
! 964: AC_LANG_RESTORE])
! 965: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
! 966: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
! 967: CFLAGS="$SAVE_CFLAGS"
! 968: fi
! 969: ;;
! 970:
! 971: ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
! 972: [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
! 973: AC_CHECK_TOOL(DLLTOOL, dlltool, false)
! 974: AC_CHECK_TOOL(AS, as, false)
! 975: AC_CHECK_TOOL(OBJDUMP, objdump, false)
! 976:
! 977: # recent cygwin and mingw systems supply a stub DllMain which the user
! 978: # can override, but on older systems we have to supply one
! 979: AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
! 980: [AC_TRY_LINK([],
! 981: [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
! 982: DllMain (0, 0, 0);],
! 983: [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
! 984:
! 985: case $host/$CC in
! 986: *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
! 987: # old mingw systems require "-dll" to link a DLL, while more recent ones
! 988: # require "-mdll"
! 989: SAVE_CFLAGS="$CFLAGS"
! 990: CFLAGS="$CFLAGS -mdll"
! 991: AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
! 992: [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
! 993: CFLAGS="$SAVE_CFLAGS" ;;
! 994: *-*-cygwin* | *-*-pw32*)
! 995: # cygwin systems need to pass --dll to the linker, and not link
! 996: # crt.o which will require a WinMain@16 definition.
! 997: lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
! 998: esac
! 999: ;;
! 1000: ])
! 1001: esac
! 1002:
! 1003: _LT_AC_LTCONFIG_HACK
! 1004:
! 1005: ])
! 1006:
! 1007: # AC_LIBTOOL_HEADER_ASSERT
! 1008: # ------------------------
! 1009: AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
! 1010: [AC_CACHE_CHECK([whether $CC supports assert without backlinking],
! 1011: [lt_cv_func_assert_works],
! 1012: [case $host in
! 1013: *-*-solaris*)
! 1014: if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
! 1015: case `$CC --version 2>/dev/null` in
! 1016: [[12]].*) lt_cv_func_assert_works=no ;;
! 1017: *) lt_cv_func_assert_works=yes ;;
! 1018: esac
! 1019: fi
! 1020: ;;
! 1021: esac])
! 1022:
! 1023: if test "x$lt_cv_func_assert_works" = xyes; then
! 1024: AC_CHECK_HEADERS(assert.h)
! 1025: fi
! 1026: ])# AC_LIBTOOL_HEADER_ASSERT
! 1027:
! 1028: # _LT_AC_CHECK_DLFCN
! 1029: # --------------------
! 1030: AC_DEFUN([_LT_AC_CHECK_DLFCN],
! 1031: [AC_CHECK_HEADERS(dlfcn.h)
! 1032: ])# _LT_AC_CHECK_DLFCN
! 1033:
! 1034: # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
! 1035: # ---------------------------------
! 1036: AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
! 1037: [AC_REQUIRE([AC_CANONICAL_HOST])
! 1038: AC_REQUIRE([AC_PROG_NM])
! 1039: AC_REQUIRE([AC_OBJEXT])
! 1040: # Check for command to grab the raw symbol name followed by C symbol from nm.
! 1041: AC_MSG_CHECKING([command to parse $NM output])
! 1042: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
! 1043:
! 1044: # These are sane defaults that work on at least a few old systems.
! 1045: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
! 1046:
! 1047: # Character class describing NM global symbol codes.
! 1048: symcode='[[BCDEGRST]]'
! 1049:
! 1050: # Regexp to match symbols that can be accessed directly from C.
! 1051: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
! 1052:
! 1053: # Transform the above into a raw symbol and a C symbol.
! 1054: symxfrm='\1 \2\3 \3'
! 1055:
! 1056: # Transform an extracted symbol line into a proper C declaration
! 1057: lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
! 1058:
! 1059: # Transform an extracted symbol line into symbol name and symbol address
! 1060: lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
! 1061:
! 1062: # Define system-specific variables.
! 1063: case $host_os in
! 1064: aix*)
! 1065: symcode='[[BCDT]]'
! 1066: ;;
! 1067: cygwin* | mingw* | pw32*)
! 1068: symcode='[[ABCDGISTW]]'
! 1069: ;;
! 1070: hpux*) # Its linker distinguishes data from code symbols
! 1071: lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
! 1072: lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
! 1073: ;;
! 1074: irix*)
! 1075: symcode='[[BCDEGRST]]'
! 1076: ;;
! 1077: solaris* | sysv5*)
! 1078: symcode='[[BDT]]'
! 1079: ;;
! 1080: sysv4)
! 1081: symcode='[[DFNSTU]]'
! 1082: ;;
! 1083: esac
! 1084:
! 1085: # Handle CRLF in mingw tool chain
! 1086: opt_cr=
! 1087: case $host_os in
! 1088: mingw*)
! 1089: opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
! 1090: ;;
! 1091: esac
! 1092:
! 1093: # If we're using GNU nm, then use its standard symbol codes.
! 1094: if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
! 1095: symcode='[[ABCDGISTW]]'
! 1096: fi
! 1097:
! 1098: # Try without a prefix undercore, then with it.
! 1099: for ac_symprfx in "" "_"; do
! 1100:
! 1101: # Write the raw and C identifiers.
! 1102: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
! 1103:
! 1104: # Check to see that the pipe works correctly.
! 1105: pipe_works=no
! 1106: rm -f conftest*
! 1107: cat > conftest.$ac_ext <<EOF
! 1108: #ifdef __cplusplus
! 1109: extern "C" {
! 1110: #endif
! 1111: char nm_test_var;
! 1112: void nm_test_func(){}
! 1113: #ifdef __cplusplus
! 1114: }
! 1115: #endif
! 1116: int main(){nm_test_var='a';nm_test_func();return(0);}
! 1117: EOF
! 1118:
! 1119: if AC_TRY_EVAL(ac_compile); then
! 1120: # Now try to grab the symbols.
! 1121: nlist=conftest.nm
! 1122: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
! 1123: # Try sorting and uniquifying the output.
! 1124: if sort "$nlist" | uniq > "$nlist"T; then
! 1125: mv -f "$nlist"T "$nlist"
! 1126: else
! 1127: rm -f "$nlist"T
! 1128: fi
! 1129:
! 1130: # Make sure that we snagged all the symbols we need.
! 1131: if egrep ' nm_test_var$' "$nlist" >/dev/null; then
! 1132: if egrep ' nm_test_func$' "$nlist" >/dev/null; then
! 1133: cat <<EOF > conftest.$ac_ext
! 1134: #ifdef __cplusplus
! 1135: extern "C" {
! 1136: #endif
! 1137:
! 1138: EOF
! 1139: # Now generate the symbol file.
! 1140: eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
! 1141:
! 1142: cat <<EOF >> conftest.$ac_ext
! 1143: #if defined (__STDC__) && __STDC__
! 1144: # define lt_ptr void *
! 1145: #else
! 1146: # define lt_ptr char *
! 1147: # define const
! 1148: #endif
! 1149:
! 1150: /* The mapping between symbol names and symbols. */
! 1151: const struct {
! 1152: const char *name;
! 1153: lt_ptr address;
! 1154: }
! 1155: lt_preloaded_symbols[[]] =
! 1156: {
! 1157: EOF
! 1158: sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
! 1159: cat <<\EOF >> conftest.$ac_ext
! 1160: {0, (lt_ptr) 0}
! 1161: };
! 1162:
! 1163: #ifdef __cplusplus
! 1164: }
! 1165: #endif
! 1166: EOF
! 1167: # Now try linking the two files.
! 1168: mv conftest.$ac_objext conftstm.$ac_objext
! 1169: save_LIBS="$LIBS"
! 1170: save_CFLAGS="$CFLAGS"
! 1171: LIBS="conftstm.$ac_objext"
! 1172: CFLAGS="$CFLAGS$no_builtin_flag"
! 1173: if AC_TRY_EVAL(ac_link) && test -s conftest; then
! 1174: pipe_works=yes
! 1175: fi
! 1176: LIBS="$save_LIBS"
! 1177: CFLAGS="$save_CFLAGS"
! 1178: else
! 1179: echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
! 1180: fi
! 1181: else
! 1182: echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
! 1183: fi
! 1184: else
! 1185: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
! 1186: fi
! 1187: else
! 1188: echo "$progname: failed program was:" >&AC_FD_CC
! 1189: cat conftest.$ac_ext >&5
! 1190: fi
! 1191: rm -f conftest* conftst*
! 1192:
! 1193: # Do not use the global_symbol_pipe unless it works.
! 1194: if test "$pipe_works" = yes; then
! 1195: break
! 1196: else
! 1197: lt_cv_sys_global_symbol_pipe=
! 1198: fi
! 1199: done
! 1200: ])
! 1201: global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
! 1202: if test -z "$lt_cv_sys_global_symbol_pipe"; then
! 1203: global_symbol_to_cdecl=
! 1204: global_symbol_to_c_name_address=
! 1205: else
! 1206: global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
! 1207: global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
! 1208: fi
! 1209: if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
! 1210: then
! 1211: AC_MSG_RESULT(failed)
! 1212: else
! 1213: AC_MSG_RESULT(ok)
! 1214: fi
! 1215: ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
! 1216:
! 1217: # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
! 1218: # ---------------------------------
! 1219: AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
! 1220: [# Find the correct PATH separator. Usually this is `:', but
! 1221: # DJGPP uses `;' like DOS.
! 1222: if test "X${PATH_SEPARATOR+set}" != Xset; then
! 1223: UNAME=${UNAME-`uname 2>/dev/null`}
! 1224: case X$UNAME in
! 1225: *-DOS) lt_cv_sys_path_separator=';' ;;
! 1226: *) lt_cv_sys_path_separator=':' ;;
! 1227: esac
! 1228: PATH_SEPARATOR=$lt_cv_sys_path_separator
! 1229: fi
! 1230: ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
! 1231:
! 1232: # _LT_AC_PROG_ECHO_BACKSLASH
! 1233: # --------------------------
! 1234: # Add some code to the start of the generated configure script which
! 1235: # will find an echo command which doesn't interpret backslashes.
! 1236: AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
! 1237: [ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
! 1238: [AC_DIVERT_PUSH(NOTICE)])
! 1239: _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
! 1240:
! 1241: # Check that we are running under the correct shell.
! 1242: SHELL=${CONFIG_SHELL-/bin/sh}
! 1243:
! 1244: case X$ECHO in
! 1245: X*--fallback-echo)
! 1246: # Remove one level of quotation (which was required for Make).
! 1247: ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
! 1248: ;;
! 1249: esac
! 1250:
! 1251: echo=${ECHO-echo}
! 1252: if test "X[$]1" = X--no-reexec; then
! 1253: # Discard the --no-reexec flag, and continue.
! 1254: shift
! 1255: elif test "X[$]1" = X--fallback-echo; then
! 1256: # Avoid inline document here, it may be left over
! 1257: :
! 1258: elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
! 1259: # Yippee, $echo works!
! 1260: :
! 1261: else
! 1262: # Restart under the correct shell.
! 1263: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
! 1264: fi
! 1265:
! 1266: if test "X[$]1" = X--fallback-echo; then
! 1267: # used as fallback echo
! 1268: shift
! 1269: cat <<EOF
! 1270: $*
! 1271: EOF
! 1272: exit 0
! 1273: fi
! 1274:
! 1275: # The HP-UX ksh and POSIX shell print the target directory to stdout
! 1276: # if CDPATH is set.
! 1277: if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
! 1278:
! 1279: if test -z "$ECHO"; then
! 1280: if test "X${echo_test_string+set}" != Xset; then
! 1281: # find a string as large as possible, as long as the shell can cope with it
! 1282: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
! 1283: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
! 1284: if (echo_test_string="`eval $cmd`") 2>/dev/null &&
! 1285: echo_test_string="`eval $cmd`" &&
! 1286: (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
! 1287: then
! 1288: break
! 1289: fi
! 1290: done
! 1291: fi
! 1292:
! 1293: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
! 1294: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
! 1295: test "X$echo_testing_string" = "X$echo_test_string"; then
! 1296: :
! 1297: else
! 1298: # The Solaris, AIX, and Digital Unix default echo programs unquote
! 1299: # backslashes. This makes it impossible to quote backslashes using
! 1300: # echo "$something" | sed 's/\\/\\\\/g'
! 1301: #
! 1302: # So, first we look for a working echo in the user's PATH.
! 1303:
! 1304: IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
! 1305: for dir in $PATH /usr/ucb; do
! 1306: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
! 1307: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
! 1308: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
! 1309: test "X$echo_testing_string" = "X$echo_test_string"; then
! 1310: echo="$dir/echo"
! 1311: break
! 1312: fi
! 1313: done
! 1314: IFS="$save_ifs"
! 1315:
! 1316: if test "X$echo" = Xecho; then
! 1317: # We didn't find a better echo, so look for alternatives.
! 1318: if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
! 1319: echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
! 1320: test "X$echo_testing_string" = "X$echo_test_string"; then
! 1321: # This shell has a builtin print -r that does the trick.
! 1322: echo='print -r'
! 1323: elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
! 1324: test "X$CONFIG_SHELL" != X/bin/ksh; then
! 1325: # If we have ksh, try running configure again with it.
! 1326: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
! 1327: export ORIGINAL_CONFIG_SHELL
! 1328: CONFIG_SHELL=/bin/ksh
! 1329: export CONFIG_SHELL
! 1330: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
! 1331: else
! 1332: # Try using printf.
! 1333: echo='printf %s\n'
! 1334: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
! 1335: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
! 1336: test "X$echo_testing_string" = "X$echo_test_string"; then
! 1337: # Cool, printf works
! 1338: :
! 1339: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
! 1340: test "X$echo_testing_string" = 'X\t' &&
! 1341: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
! 1342: test "X$echo_testing_string" = "X$echo_test_string"; then
! 1343: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
! 1344: export CONFIG_SHELL
! 1345: SHELL="$CONFIG_SHELL"
! 1346: export SHELL
! 1347: echo="$CONFIG_SHELL [$]0 --fallback-echo"
! 1348: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
! 1349: test "X$echo_testing_string" = 'X\t' &&
! 1350: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
! 1351: test "X$echo_testing_string" = "X$echo_test_string"; then
! 1352: echo="$CONFIG_SHELL [$]0 --fallback-echo"
! 1353: else
! 1354: # maybe with a smaller string...
! 1355: prev=:
! 1356:
! 1357: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
! 1358: if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
! 1359: then
! 1360: break
! 1361: fi
! 1362: prev="$cmd"
! 1363: done
! 1364:
! 1365: if test "$prev" != 'sed 50q "[$]0"'; then
! 1366: echo_test_string=`eval $prev`
! 1367: export echo_test_string
! 1368: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
! 1369: else
! 1370: # Oops. We lost completely, so just stick with echo.
! 1371: echo=echo
! 1372: fi
! 1373: fi
! 1374: fi
! 1375: fi
! 1376: fi
! 1377: fi
! 1378:
! 1379: # Copy echo and quote the copy suitably for passing to libtool from
! 1380: # the Makefile, instead of quoting the original, which is used later.
! 1381: ECHO=$echo
! 1382: if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
! 1383: ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
! 1384: fi
! 1385:
! 1386: AC_SUBST(ECHO)
! 1387: AC_DIVERT_POP
! 1388: ])# _LT_AC_PROG_ECHO_BACKSLASH
! 1389:
! 1390: # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
! 1391: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
! 1392: # ------------------------------------------------------------------
! 1393: AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
! 1394: [if test "$cross_compiling" = yes; then :
! 1395: [$4]
! 1396: else
! 1397: AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
! 1398: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
! 1399: lt_status=$lt_dlunknown
! 1400: cat > conftest.$ac_ext <<EOF
! 1401: [#line __oline__ "configure"
! 1402: #include "confdefs.h"
! 1403:
! 1404: #if HAVE_DLFCN_H
! 1405: #include <dlfcn.h>
! 1406: #endif
! 1407:
! 1408: #include <stdio.h>
! 1409:
! 1410: #ifdef RTLD_GLOBAL
! 1411: # define LT_DLGLOBAL RTLD_GLOBAL
! 1412: #else
! 1413: # ifdef DL_GLOBAL
! 1414: # define LT_DLGLOBAL DL_GLOBAL
! 1415: # else
! 1416: # define LT_DLGLOBAL 0
! 1417: # endif
! 1418: #endif
! 1419:
! 1420: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
! 1421: find out it does not work in some platform. */
! 1422: #ifndef LT_DLLAZY_OR_NOW
! 1423: # ifdef RTLD_LAZY
! 1424: # define LT_DLLAZY_OR_NOW RTLD_LAZY
! 1425: # else
! 1426: # ifdef DL_LAZY
! 1427: # define LT_DLLAZY_OR_NOW DL_LAZY
! 1428: # else
! 1429: # ifdef RTLD_NOW
! 1430: # define LT_DLLAZY_OR_NOW RTLD_NOW
! 1431: # else
! 1432: # ifdef DL_NOW
! 1433: # define LT_DLLAZY_OR_NOW DL_NOW
! 1434: # else
! 1435: # define LT_DLLAZY_OR_NOW 0
! 1436: # endif
! 1437: # endif
! 1438: # endif
! 1439: # endif
! 1440: #endif
! 1441:
! 1442: #ifdef __cplusplus
! 1443: extern "C" void exit (int);
! 1444: #endif
! 1445:
! 1446: void fnord() { int i=42;}
! 1447: int main ()
! 1448: {
! 1449: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
! 1450: int status = $lt_dlunknown;
! 1451:
! 1452: if (self)
! 1453: {
! 1454: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
! 1455: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
! 1456: /* dlclose (self); */
! 1457: }
! 1458:
! 1459: exit (status);
! 1460: }]
! 1461: EOF
! 1462: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
! 1463: (./conftest; exit; ) 2>/dev/null
! 1464: lt_status=$?
! 1465: case x$lt_status in
! 1466: x$lt_dlno_uscore) $1 ;;
! 1467: x$lt_dlneed_uscore) $2 ;;
! 1468: x$lt_unknown|x*) $3 ;;
! 1469: esac
! 1470: else :
! 1471: # compilation failed
! 1472: $3
! 1473: fi
! 1474: fi
! 1475: rm -fr conftest*
! 1476: ])# _LT_AC_TRY_DLOPEN_SELF
! 1477:
! 1478: # AC_LIBTOOL_DLOPEN_SELF
! 1479: # -------------------
! 1480: AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
! 1481: [if test "x$enable_dlopen" != xyes; then
! 1482: enable_dlopen=unknown
! 1483: enable_dlopen_self=unknown
! 1484: enable_dlopen_self_static=unknown
! 1485: else
! 1486: lt_cv_dlopen=no
! 1487: lt_cv_dlopen_libs=
! 1488:
! 1489: case $host_os in
! 1490: beos*)
! 1491: lt_cv_dlopen="load_add_on"
! 1492: lt_cv_dlopen_libs=
! 1493: lt_cv_dlopen_self=yes
! 1494: ;;
! 1495:
! 1496: cygwin* | mingw* | pw32*)
! 1497: lt_cv_dlopen="LoadLibrary"
! 1498: lt_cv_dlopen_libs=
! 1499: ;;
! 1500:
! 1501: *)
! 1502: AC_CHECK_FUNC([shl_load],
! 1503: [lt_cv_dlopen="shl_load"],
! 1504: [AC_CHECK_LIB([dld], [shl_load],
! 1505: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
! 1506: [AC_CHECK_FUNC([dlopen],
! 1507: [lt_cv_dlopen="dlopen"],
! 1508: [AC_CHECK_LIB([dl], [dlopen],
! 1509: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
! 1510: [AC_CHECK_LIB([svld], [dlopen],
! 1511: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
! 1512: [AC_CHECK_LIB([dld], [dld_link],
! 1513: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
! 1514: ])
! 1515: ])
! 1516: ])
! 1517: ])
! 1518: ])
! 1519: ;;
! 1520: esac
! 1521:
! 1522: if test "x$lt_cv_dlopen" != xno; then
! 1523: enable_dlopen=yes
! 1524: else
! 1525: enable_dlopen=no
! 1526: fi
! 1527:
! 1528: case $lt_cv_dlopen in
! 1529: dlopen)
! 1530: save_CPPFLAGS="$CPPFLAGS"
! 1531: AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
! 1532: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
! 1533:
! 1534: save_LDFLAGS="$LDFLAGS"
! 1535: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
! 1536:
! 1537: save_LIBS="$LIBS"
! 1538: LIBS="$lt_cv_dlopen_libs $LIBS"
! 1539:
! 1540: AC_CACHE_CHECK([whether a program can dlopen itself],
! 1541: lt_cv_dlopen_self, [dnl
! 1542: _LT_AC_TRY_DLOPEN_SELF(
! 1543: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
! 1544: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
! 1545: ])
! 1546:
! 1547: if test "x$lt_cv_dlopen_self" = xyes; then
! 1548: LDFLAGS="$LDFLAGS $link_static_flag"
! 1549: AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
! 1550: lt_cv_dlopen_self_static, [dnl
! 1551: _LT_AC_TRY_DLOPEN_SELF(
! 1552: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
! 1553: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
! 1554: ])
! 1555: fi
! 1556:
! 1557: CPPFLAGS="$save_CPPFLAGS"
! 1558: LDFLAGS="$save_LDFLAGS"
! 1559: LIBS="$save_LIBS"
! 1560: ;;
! 1561: esac
! 1562:
! 1563: case $lt_cv_dlopen_self in
! 1564: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
! 1565: *) enable_dlopen_self=unknown ;;
! 1566: esac
! 1567:
! 1568: case $lt_cv_dlopen_self_static in
! 1569: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
! 1570: *) enable_dlopen_self_static=unknown ;;
! 1571: esac
! 1572: fi
! 1573: ])# AC_LIBTOOL_DLOPEN_SELF
! 1574:
! 1575: AC_DEFUN([_LT_AC_LTCONFIG_HACK],
! 1576: [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
! 1577: # Sed substitution that helps us do robust quoting. It backslashifies
! 1578: # metacharacters that are still active within double-quoted strings.
! 1579: Xsed='sed -e s/^X//'
! 1580: sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
! 1581:
! 1582: # Same as above, but do not quote variable references.
! 1583: double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
! 1584:
! 1585: # Sed substitution to delay expansion of an escaped shell variable in a
! 1586: # double_quote_subst'ed string.
! 1587: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
! 1588:
! 1589: # Constants:
! 1590: rm="rm -f"
! 1591:
! 1592: # Global variables:
! 1593: default_ofile=libtool
! 1594: can_build_shared=yes
! 1595:
! 1596: # All known linkers require a `.a' archive for static linking (except M$VC,
! 1597: # which needs '.lib').
! 1598: libext=a
! 1599: ltmain="$ac_aux_dir/ltmain.sh"
! 1600: ofile="$default_ofile"
! 1601: with_gnu_ld="$lt_cv_prog_gnu_ld"
! 1602: need_locks="$enable_libtool_lock"
! 1603:
! 1604: old_CC="$CC"
! 1605: old_CFLAGS="$CFLAGS"
! 1606:
! 1607: # Set sane defaults for various variables
! 1608: test -z "$AR" && AR=ar
! 1609: test -z "$AR_FLAGS" && AR_FLAGS=cru
! 1610: test -z "$AS" && AS=as
! 1611: test -z "$CC" && CC=cc
! 1612: test -z "$DLLTOOL" && DLLTOOL=dlltool
! 1613: test -z "$LD" && LD=ld
! 1614: test -z "$LN_S" && LN_S="ln -s"
! 1615: test -z "$MAGIC_CMD" && MAGIC_CMD=file
! 1616: test -z "$NM" && NM=nm
! 1617: test -z "$OBJDUMP" && OBJDUMP=objdump
! 1618: test -z "$RANLIB" && RANLIB=:
! 1619: test -z "$STRIP" && STRIP=:
! 1620: test -z "$ac_objext" && ac_objext=o
! 1621:
! 1622: if test x"$host" != x"$build"; then
! 1623: ac_tool_prefix=${host_alias}-
! 1624: else
! 1625: ac_tool_prefix=
! 1626: fi
! 1627:
! 1628: # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
! 1629: case $host_os in
! 1630: linux-gnu*) ;;
! 1631: linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
! 1632: esac
! 1633:
! 1634: case $host_os in
! 1635: aix3*)
! 1636: # AIX sometimes has problems with the GCC collect2 program. For some
! 1637: # reason, if we set the COLLECT_NAMES environment variable, the problems
! 1638: # vanish in a puff of smoke.
! 1639: if test "X${COLLECT_NAMES+set}" != Xset; then
! 1640: COLLECT_NAMES=
! 1641: export COLLECT_NAMES
! 1642: fi
! 1643: ;;
! 1644: esac
! 1645:
! 1646: # Determine commands to create old-style static archives.
! 1647: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
! 1648: old_postinstall_cmds='chmod 644 $oldlib'
! 1649: old_postuninstall_cmds=
! 1650:
! 1651: if test -n "$RANLIB"; then
! 1652: case $host_os in
! 1653: openbsd*)
! 1654: old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
! 1655: ;;
! 1656: *)
! 1657: old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
! 1658: ;;
! 1659: esac
! 1660: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
! 1661: fi
! 1662:
! 1663: # Allow CC to be a program name with arguments.
! 1664: set dummy $CC
! 1665: compiler="[$]2"
! 1666:
! 1667: AC_MSG_CHECKING([for objdir])
! 1668: rm -f .libs 2>/dev/null
! 1669: mkdir .libs 2>/dev/null
! 1670: if test -d .libs; then
! 1671: objdir=.libs
! 1672: else
! 1673: # MS-DOS does not allow filenames that begin with a dot.
! 1674: objdir=_libs
! 1675: fi
! 1676: rmdir .libs 2>/dev/null
! 1677: AC_MSG_RESULT($objdir)
! 1678:
! 1679:
! 1680: AC_ARG_WITH(pic,
! 1681: [ --with-pic try to use only PIC/non-PIC objects [default=use both]],
! 1682: pic_mode="$withval", pic_mode=default)
! 1683: test -z "$pic_mode" && pic_mode=default
! 1684:
! 1685: # We assume here that the value for lt_cv_prog_cc_pic will not be cached
! 1686: # in isolation, and that seeing it set (from the cache) indicates that
! 1687: # the associated values are set (in the cache) correctly too.
! 1688: AC_MSG_CHECKING([for $compiler option to produce PIC])
! 1689: AC_CACHE_VAL(lt_cv_prog_cc_pic,
! 1690: [ lt_cv_prog_cc_pic=
! 1691: lt_cv_prog_cc_shlib=
! 1692: lt_cv_prog_cc_wl=
! 1693: lt_cv_prog_cc_static=
! 1694: lt_cv_prog_cc_no_builtin=
! 1695: lt_cv_prog_cc_can_build_shared=$can_build_shared
! 1696:
! 1697: if test "$GCC" = yes; then
! 1698: lt_cv_prog_cc_wl='-Wl,'
! 1699: lt_cv_prog_cc_static='-static'
! 1700:
! 1701: case $host_os in
! 1702: aix*)
! 1703: # Below there is a dirty hack to force normal static linking with -ldl
! 1704: # The problem is because libdl dynamically linked with both libc and
! 1705: # libC (AIX C++ library), which obviously doesn't included in libraries
! 1706: # list by gcc. This cause undefined symbols with -static flags.
! 1707: # This hack allows C programs to be linked with "-static -ldl", but
! 1708: # not sure about C++ programs.
! 1709: lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
! 1710: ;;
! 1711: amigaos*)
! 1712: # FIXME: we need at least 68020 code to build shared libraries, but
! 1713: # adding the `-m68020' flag to GCC prevents building anything better,
! 1714: # like `-m68040'.
! 1715: lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
! 1716: ;;
! 1717: beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
! 1718: # PIC is the default for these OSes.
! 1719: ;;
! 1720: darwin* | rhapsody*)
! 1721: # PIC is the default on this platform
! 1722: # Common symbols not allowed in MH_DYLIB files
! 1723: lt_cv_prog_cc_pic='-fno-common'
! 1724: ;;
! 1725: cygwin* | mingw* | pw32* | os2*)
! 1726: # This hack is so that the source file can tell whether it is being
! 1727: # built for inclusion in a dll (and should export symbols for example).
! 1728: lt_cv_prog_cc_pic='-DDLL_EXPORT'
! 1729: ;;
! 1730: sysv4*MP*)
! 1731: if test -d /usr/nec; then
! 1732: lt_cv_prog_cc_pic=-Kconform_pic
! 1733: fi
! 1734: ;;
! 1735: *)
! 1736: lt_cv_prog_cc_pic='-fPIC'
! 1737: ;;
! 1738: esac
! 1739: else
! 1740: # PORTME Check for PIC flags for the system compiler.
! 1741: case $host_os in
! 1742: aix3* | aix4* | aix5*)
! 1743: lt_cv_prog_cc_wl='-Wl,'
! 1744: # All AIX code is PIC.
! 1745: if test "$host_cpu" = ia64; then
! 1746: # AIX 5 now supports IA64 processor
! 1747: lt_cv_prog_cc_static='-Bstatic'
! 1748: else
! 1749: lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
! 1750: fi
! 1751: ;;
! 1752:
! 1753: hpux9* | hpux10* | hpux11*)
! 1754: # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
! 1755: lt_cv_prog_cc_wl='-Wl,'
! 1756: lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
! 1757: lt_cv_prog_cc_pic='+Z'
! 1758: ;;
! 1759:
! 1760: irix5* | irix6*)
! 1761: lt_cv_prog_cc_wl='-Wl,'
! 1762: lt_cv_prog_cc_static='-non_shared'
! 1763: # PIC (with -KPIC) is the default.
! 1764: ;;
! 1765:
! 1766: cygwin* | mingw* | pw32* | os2*)
! 1767: # This hack is so that the source file can tell whether it is being
! 1768: # built for inclusion in a dll (and should export symbols for example).
! 1769: lt_cv_prog_cc_pic='-DDLL_EXPORT'
! 1770: ;;
! 1771:
! 1772: newsos6)
! 1773: lt_cv_prog_cc_pic='-KPIC'
! 1774: lt_cv_prog_cc_static='-Bstatic'
! 1775: ;;
! 1776:
! 1777: osf3* | osf4* | osf5*)
! 1778: # All OSF/1 code is PIC.
! 1779: lt_cv_prog_cc_wl='-Wl,'
! 1780: lt_cv_prog_cc_static='-non_shared'
! 1781: ;;
! 1782:
! 1783: sco3.2v5*)
! 1784: lt_cv_prog_cc_pic='-Kpic'
! 1785: lt_cv_prog_cc_static='-dn'
! 1786: lt_cv_prog_cc_shlib='-belf'
! 1787: ;;
! 1788:
! 1789: solaris*)
! 1790: lt_cv_prog_cc_pic='-KPIC'
! 1791: lt_cv_prog_cc_static='-Bstatic'
! 1792: lt_cv_prog_cc_wl='-Wl,'
! 1793: ;;
! 1794:
! 1795: sunos4*)
! 1796: lt_cv_prog_cc_pic='-PIC'
! 1797: lt_cv_prog_cc_static='-Bstatic'
! 1798: lt_cv_prog_cc_wl='-Qoption ld '
! 1799: ;;
! 1800:
! 1801: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
! 1802: lt_cv_prog_cc_pic='-KPIC'
! 1803: lt_cv_prog_cc_static='-Bstatic'
! 1804: if test "x$host_vendor" = xsni; then
! 1805: lt_cv_prog_cc_wl='-LD'
! 1806: else
! 1807: lt_cv_prog_cc_wl='-Wl,'
! 1808: fi
! 1809: ;;
! 1810:
! 1811: uts4*)
! 1812: lt_cv_prog_cc_pic='-pic'
! 1813: lt_cv_prog_cc_static='-Bstatic'
! 1814: ;;
! 1815:
! 1816: sysv4*MP*)
! 1817: if test -d /usr/nec ;then
! 1818: lt_cv_prog_cc_pic='-Kconform_pic'
! 1819: lt_cv_prog_cc_static='-Bstatic'
! 1820: fi
! 1821: ;;
! 1822:
! 1823: *)
! 1824: lt_cv_prog_cc_can_build_shared=no
! 1825: ;;
! 1826: esac
! 1827: fi
! 1828: ])
! 1829: if test -z "$lt_cv_prog_cc_pic"; then
! 1830: AC_MSG_RESULT([none])
! 1831: else
! 1832: AC_MSG_RESULT([$lt_cv_prog_cc_pic])
! 1833:
! 1834: # Check to make sure the pic_flag actually works.
! 1835: AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
! 1836: AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
! 1837: save_CFLAGS="$CFLAGS"
! 1838: CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
! 1839: AC_TRY_COMPILE([], [], [dnl
! 1840: case $host_os in
! 1841: hpux9* | hpux10* | hpux11*)
! 1842: # On HP-UX, both CC and GCC only warn that PIC is supported... then
! 1843: # they create non-PIC objects. So, if there were any warnings, we
! 1844: # assume that PIC is not supported.
! 1845: if test -s conftest.err; then
! 1846: lt_cv_prog_cc_pic_works=no
! 1847: else
! 1848: lt_cv_prog_cc_pic_works=yes
! 1849: fi
! 1850: ;;
! 1851: *)
! 1852: lt_cv_prog_cc_pic_works=yes
! 1853: ;;
! 1854: esac
! 1855: ], [dnl
! 1856: lt_cv_prog_cc_pic_works=no
! 1857: ])
! 1858: CFLAGS="$save_CFLAGS"
! 1859: ])
! 1860:
! 1861: if test "X$lt_cv_prog_cc_pic_works" = Xno; then
! 1862: lt_cv_prog_cc_pic=
! 1863: lt_cv_prog_cc_can_build_shared=no
! 1864: else
! 1865: lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
! 1866: fi
! 1867:
! 1868: AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
! 1869: fi
! 1870:
! 1871: # Check for any special shared library compilation flags.
! 1872: if test -n "$lt_cv_prog_cc_shlib"; then
! 1873: AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
! 1874: if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
! 1875: else
! 1876: AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
! 1877: lt_cv_prog_cc_can_build_shared=no
! 1878: fi
! 1879: fi
! 1880:
! 1881: AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
! 1882: AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
! 1883: lt_cv_prog_cc_static_works=no
! 1884: save_LDFLAGS="$LDFLAGS"
! 1885: LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
! 1886: AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
! 1887: LDFLAGS="$save_LDFLAGS"
! 1888: ])
! 1889:
! 1890: # Belt *and* braces to stop my trousers falling down:
! 1891: test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
! 1892: AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
! 1893:
! 1894: pic_flag="$lt_cv_prog_cc_pic"
! 1895: special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
! 1896: wl="$lt_cv_prog_cc_wl"
! 1897: link_static_flag="$lt_cv_prog_cc_static"
! 1898: no_builtin_flag="$lt_cv_prog_cc_no_builtin"
! 1899: can_build_shared="$lt_cv_prog_cc_can_build_shared"
! 1900:
! 1901:
! 1902: # Check to see if options -o and -c are simultaneously supported by compiler
! 1903: AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
! 1904: AC_CACHE_VAL([lt_cv_compiler_c_o], [
! 1905: $rm -r conftest 2>/dev/null
! 1906: mkdir conftest
! 1907: cd conftest
! 1908: echo "int some_variable = 0;" > conftest.$ac_ext
! 1909: mkdir out
! 1910: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
! 1911: # that will create temporary files in the current directory regardless of
! 1912: # the output directory. Thus, making CWD read-only will cause this test
! 1913: # to fail, enabling locking or at least warning the user not to do parallel
! 1914: # builds.
! 1915: chmod -w .
! 1916: save_CFLAGS="$CFLAGS"
! 1917: CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
! 1918: compiler_c_o=no
! 1919: if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
! 1920: # The compiler can only warn and ignore the option if not recognized
! 1921: # So say no if there are warnings
! 1922: if test -s out/conftest.err; then
! 1923: lt_cv_compiler_c_o=no
! 1924: else
! 1925: lt_cv_compiler_c_o=yes
! 1926: fi
! 1927: else
! 1928: # Append any errors to the config.log.
! 1929: cat out/conftest.err 1>&AC_FD_CC
! 1930: lt_cv_compiler_c_o=no
! 1931: fi
! 1932: CFLAGS="$save_CFLAGS"
! 1933: chmod u+w .
! 1934: $rm conftest* out/*
! 1935: rmdir out
! 1936: cd ..
! 1937: rmdir conftest
! 1938: $rm -r conftest 2>/dev/null
! 1939: ])
! 1940: compiler_c_o=$lt_cv_compiler_c_o
! 1941: AC_MSG_RESULT([$compiler_c_o])
! 1942:
! 1943: if test x"$compiler_c_o" = x"yes"; then
! 1944: # Check to see if we can write to a .lo
! 1945: AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
! 1946: AC_CACHE_VAL([lt_cv_compiler_o_lo], [
! 1947: lt_cv_compiler_o_lo=no
! 1948: save_CFLAGS="$CFLAGS"
! 1949: CFLAGS="$CFLAGS -c -o conftest.lo"
! 1950: save_objext="$ac_objext"
! 1951: ac_objext=lo
! 1952: AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
! 1953: # The compiler can only warn and ignore the option if not recognized
! 1954: # So say no if there are warnings
! 1955: if test -s conftest.err; then
! 1956: lt_cv_compiler_o_lo=no
! 1957: else
! 1958: lt_cv_compiler_o_lo=yes
! 1959: fi
! 1960: ])
! 1961: ac_objext="$save_objext"
! 1962: CFLAGS="$save_CFLAGS"
! 1963: ])
! 1964: compiler_o_lo=$lt_cv_compiler_o_lo
! 1965: AC_MSG_RESULT([$compiler_o_lo])
! 1966: else
! 1967: compiler_o_lo=no
! 1968: fi
! 1969:
! 1970: # Check to see if we can do hard links to lock some files if needed
! 1971: hard_links="nottested"
! 1972: if test "$compiler_c_o" = no && test "$need_locks" != no; then
! 1973: # do not overwrite the value of need_locks provided by the user
! 1974: AC_MSG_CHECKING([if we can lock with hard links])
! 1975: hard_links=yes
! 1976: $rm conftest*
! 1977: ln conftest.a conftest.b 2>/dev/null && hard_links=no
! 1978: touch conftest.a
! 1979: ln conftest.a conftest.b 2>&5 || hard_links=no
! 1980: ln conftest.a conftest.b 2>/dev/null && hard_links=no
! 1981: AC_MSG_RESULT([$hard_links])
! 1982: if test "$hard_links" = no; then
! 1983: AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
! 1984: need_locks=warn
! 1985: fi
! 1986: else
! 1987: need_locks=no
! 1988: fi
! 1989:
! 1990: if test "$GCC" = yes; then
! 1991: # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
! 1992: AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
! 1993: echo "int some_variable = 0;" > conftest.$ac_ext
! 1994: save_CFLAGS="$CFLAGS"
! 1995: CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
! 1996: compiler_rtti_exceptions=no
! 1997: AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
! 1998: # The compiler can only warn and ignore the option if not recognized
! 1999: # So say no if there are warnings
! 2000: if test -s conftest.err; then
! 2001: compiler_rtti_exceptions=no
! 2002: else
! 2003: compiler_rtti_exceptions=yes
! 2004: fi
! 2005: ])
! 2006: CFLAGS="$save_CFLAGS"
! 2007: AC_MSG_RESULT([$compiler_rtti_exceptions])
! 2008:
! 2009: if test "$compiler_rtti_exceptions" = "yes"; then
! 2010: no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
! 2011: else
! 2012: no_builtin_flag=' -fno-builtin'
! 2013: fi
! 2014: fi
! 2015:
! 2016: # See if the linker supports building shared libraries.
! 2017: AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
! 2018:
! 2019: allow_undefined_flag=
! 2020: no_undefined_flag=
! 2021: need_lib_prefix=unknown
! 2022: need_version=unknown
! 2023: # when you set need_version to no, make sure it does not cause -set_version
! 2024: # flags to be left without arguments
! 2025: archive_cmds=
! 2026: archive_expsym_cmds=
! 2027: old_archive_from_new_cmds=
! 2028: old_archive_from_expsyms_cmds=
! 2029: export_dynamic_flag_spec=
! 2030: whole_archive_flag_spec=
! 2031: thread_safe_flag_spec=
! 2032: hardcode_into_libs=no
! 2033: hardcode_libdir_flag_spec=
! 2034: hardcode_libdir_separator=
! 2035: hardcode_direct=no
! 2036: hardcode_minus_L=no
! 2037: hardcode_shlibpath_var=unsupported
! 2038: runpath_var=
! 2039: link_all_deplibs=unknown
! 2040: always_export_symbols=no
! 2041: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
! 2042: # include_expsyms should be a list of space-separated symbols to be *always*
! 2043: # included in the symbol list
! 2044: include_expsyms=
! 2045: # exclude_expsyms can be an egrep regular expression of symbols to exclude
! 2046: # it will be wrapped by ` (' and `)$', so one must not match beginning or
! 2047: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
! 2048: # as well as any symbol that contains `d'.
! 2049: exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
! 2050: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
! 2051: # platforms (ab)use it in PIC code, but their linkers get confused if
! 2052: # the symbol is explicitly referenced. Since portable code cannot
! 2053: # rely on this symbol name, it's probably fine to never include it in
! 2054: # preloaded symbol tables.
! 2055: extract_expsyms_cmds=
! 2056:
! 2057: case $host_os in
! 2058: cygwin* | mingw* | pw32*)
! 2059: # FIXME: the MSVC++ port hasn't been tested in a loooong time
! 2060: # When not using gcc, we currently assume that we are using
! 2061: # Microsoft Visual C++.
! 2062: if test "$GCC" != yes; then
! 2063: with_gnu_ld=no
! 2064: fi
! 2065: ;;
! 2066: openbsd*)
! 2067: with_gnu_ld=no
! 2068: ;;
! 2069: esac
! 2070:
! 2071: ld_shlibs=yes
! 2072: if test "$with_gnu_ld" = yes; then
! 2073: # If archive_cmds runs LD, not CC, wlarc should be empty
! 2074: wlarc='${wl}'
! 2075:
! 2076: # See if GNU ld supports shared libraries.
! 2077: case $host_os in
! 2078: aix3* | aix4* | aix5*)
! 2079: # On AIX, the GNU linker is very broken
! 2080: # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
! 2081: ld_shlibs=no
! 2082: cat <<EOF 1>&2
! 2083:
! 2084: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
! 2085: *** to be unable to reliably create shared libraries on AIX.
! 2086: *** Therefore, libtool is disabling shared libraries support. If you
! 2087: *** really care for shared libraries, you may want to modify your PATH
! 2088: *** so that a non-GNU linker is found, and then restart.
! 2089:
! 2090: EOF
! 2091: ;;
! 2092:
! 2093: amigaos*)
! 2094: archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
! 2095: hardcode_libdir_flag_spec='-L$libdir'
! 2096: hardcode_minus_L=yes
! 2097:
! 2098: # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
! 2099: # that the semantics of dynamic libraries on AmigaOS, at least up
! 2100: # to version 4, is to share data among multiple programs linked
! 2101: # with the same dynamic library. Since this doesn't match the
! 2102: # behavior of shared libraries on other platforms, we can use
! 2103: # them.
! 2104: ld_shlibs=no
! 2105: ;;
! 2106:
! 2107: beos*)
! 2108: if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 2109: allow_undefined_flag=unsupported
! 2110: # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
! 2111: # support --undefined. This deserves some investigation. FIXME
! 2112: archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 2113: else
! 2114: ld_shlibs=no
! 2115: fi
! 2116: ;;
! 2117:
! 2118: cygwin* | mingw* | pw32*)
! 2119: # hardcode_libdir_flag_spec is actually meaningless, as there is
! 2120: # no search path for DLLs.
! 2121: hardcode_libdir_flag_spec='-L$libdir'
! 2122: allow_undefined_flag=unsupported
! 2123: always_export_symbols=yes
! 2124:
! 2125: extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
! 2126: sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
! 2127: test -f $output_objdir/impgen.exe || (cd $output_objdir && \
! 2128: if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
! 2129: else $CC -o impgen impgen.c ; fi)~
! 2130: $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
! 2131:
! 2132: old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
! 2133:
! 2134: # cygwin and mingw dlls have different entry points and sets of symbols
! 2135: # to exclude.
! 2136: # FIXME: what about values for MSVC?
! 2137: dll_entry=__cygwin_dll_entry@12
! 2138: dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
! 2139: case $host_os in
! 2140: mingw*)
! 2141: # mingw values
! 2142: dll_entry=_DllMainCRTStartup@12
! 2143: dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
! 2144: ;;
! 2145: esac
! 2146:
! 2147: # mingw and cygwin differ, and it's simplest to just exclude the union
! 2148: # of the two symbol sets.
! 2149: dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
! 2150:
! 2151: # recent cygwin and mingw systems supply a stub DllMain which the user
! 2152: # can override, but on older systems we have to supply one (in ltdll.c)
! 2153: if test "x$lt_cv_need_dllmain" = "xyes"; then
! 2154: ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
! 2155: ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
! 2156: test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
! 2157: else
! 2158: ltdll_obj=
! 2159: ltdll_cmds=
! 2160: fi
! 2161:
! 2162: # Extract the symbol export list from an `--export-all' def file,
! 2163: # then regenerate the def file from the symbol export list, so that
! 2164: # the compiled dll only exports the symbol export list.
! 2165: # Be careful not to strip the DATA tag left be newer dlltools.
! 2166: export_symbols_cmds="$ltdll_cmds"'
! 2167: $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
! 2168: sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
! 2169:
! 2170: # If the export-symbols file already is a .def file (1st line
! 2171: # is EXPORTS), use it as is.
! 2172: # If DATA tags from a recent dlltool are present, honour them!
! 2173: archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
! 2174: cp $export_symbols $output_objdir/$soname-def;
! 2175: else
! 2176: echo EXPORTS > $output_objdir/$soname-def;
! 2177: _lt_hint=1;
! 2178: cat $export_symbols | while read symbol; do
! 2179: set dummy \$symbol;
! 2180: case \[$]# in
! 2181: 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
! 2182: *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
! 2183: esac;
! 2184: _lt_hint=`expr 1 + \$_lt_hint`;
! 2185: done;
! 2186: fi~
! 2187: '"$ltdll_cmds"'
! 2188: $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
! 2189: $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
! 2190: $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
! 2191: $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
! 2192: $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
! 2193: ;;
! 2194:
! 2195: netbsd*)
! 2196: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
! 2197: archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
! 2198: wlarc=
! 2199: else
! 2200: archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 2201: archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
! 2202: fi
! 2203: ;;
! 2204:
! 2205: solaris* | sysv5*)
! 2206: if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
! 2207: ld_shlibs=no
! 2208: cat <<EOF 1>&2
! 2209:
! 2210: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
! 2211: *** create shared libraries on Solaris systems. Therefore, libtool
! 2212: *** is disabling shared libraries support. We urge you to upgrade GNU
! 2213: *** binutils to release 2.9.1 or newer. Another option is to modify
! 2214: *** your PATH or compiler configuration so that the native linker is
! 2215: *** used, and then restart.
! 2216:
! 2217: EOF
! 2218: elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 2219: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 2220: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
! 2221: else
! 2222: ld_shlibs=no
! 2223: fi
! 2224: ;;
! 2225:
! 2226: sunos4*)
! 2227: archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
! 2228: wlarc=
! 2229: hardcode_direct=yes
! 2230: hardcode_shlibpath_var=no
! 2231: ;;
! 2232:
! 2233: *)
! 2234: if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
! 2235: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
! 2236: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
! 2237: else
! 2238: ld_shlibs=no
! 2239: fi
! 2240: ;;
! 2241: esac
! 2242:
! 2243: if test "$ld_shlibs" = yes; then
! 2244: runpath_var=LD_RUN_PATH
! 2245: hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
! 2246: export_dynamic_flag_spec='${wl}--export-dynamic'
! 2247: case $host_os in
! 2248: cygwin* | mingw* | pw32*)
! 2249: # dlltool doesn't understand --whole-archive et. al.
! 2250: whole_archive_flag_spec=
! 2251: ;;
! 2252: *)
! 2253: # ancient GNU ld didn't support --whole-archive et. al.
! 2254: if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
! 2255: whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
! 2256: else
! 2257: whole_archive_flag_spec=
! 2258: fi
! 2259: ;;
! 2260: esac
! 2261: fi
! 2262: else
! 2263: # PORTME fill in a description of your system's linker (not GNU ld)
! 2264: case $host_os in
! 2265: aix3*)
! 2266: allow_undefined_flag=unsupported
! 2267: always_export_symbols=yes
! 2268: archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
! 2269: # Note: this linker hardcodes the directories in LIBPATH if there
! 2270: # are no directories specified by -L.
! 2271: hardcode_minus_L=yes
! 2272: if test "$GCC" = yes && test -z "$link_static_flag"; then
! 2273: # Neither direct hardcoding nor static linking is supported with a
! 2274: # broken collect2.
! 2275: hardcode_direct=unsupported
! 2276: fi
! 2277: ;;
! 2278:
! 2279: aix4* | aix5*)
! 2280: if test "$host_cpu" = ia64; then
! 2281: # On IA64, the linker does run time linking by default, so we don't
! 2282: # have to do anything special.
! 2283: aix_use_runtimelinking=no
! 2284: exp_sym_flag='-Bexport'
! 2285: no_entry_flag=""
! 2286: else
! 2287: aix_use_runtimelinking=no
! 2288:
! 2289: # Test if we are trying to use run time linking or normal
! 2290: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
! 2291: # need to do runtime linking.
! 2292: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
! 2293: for ld_flag in $LDFLAGS; do
! 2294: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
! 2295: aix_use_runtimelinking=yes
! 2296: break
! 2297: fi
! 2298: done
! 2299: esac
! 2300:
! 2301: exp_sym_flag='-bexport'
! 2302: no_entry_flag='-bnoentry'
! 2303: fi
! 2304:
! 2305: # When large executables or shared objects are built, AIX ld can
! 2306: # have problems creating the table of contents. If linking a library
! 2307: # or program results in "error TOC overflow" add -mminimal-toc to
! 2308: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
! 2309: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
! 2310:
! 2311: hardcode_direct=yes
! 2312: archive_cmds=''
! 2313: hardcode_libdir_separator=':'
! 2314: if test "$GCC" = yes; then
! 2315: case $host_os in aix4.[[012]]|aix4.[[012]].*)
! 2316: collect2name=`${CC} -print-prog-name=collect2`
! 2317: if test -f "$collect2name" && \
! 2318: strings "$collect2name" | grep resolve_lib_name >/dev/null
! 2319: then
! 2320: # We have reworked collect2
! 2321: hardcode_direct=yes
! 2322: else
! 2323: # We have old collect2
! 2324: hardcode_direct=unsupported
! 2325: # It fails to find uninstalled libraries when the uninstalled
! 2326: # path is not listed in the libpath. Setting hardcode_minus_L
! 2327: # to unsupported forces relinking
! 2328: hardcode_minus_L=yes
! 2329: hardcode_libdir_flag_spec='-L$libdir'
! 2330: hardcode_libdir_separator=
! 2331: fi
! 2332: esac
! 2333:
! 2334: shared_flag='-shared'
! 2335: else
! 2336: # not using gcc
! 2337: if test "$host_cpu" = ia64; then
! 2338: shared_flag='${wl}-G'
! 2339: else
! 2340: if test "$aix_use_runtimelinking" = yes; then
! 2341: shared_flag='${wl}-G'
! 2342: else
! 2343: shared_flag='${wl}-bM:SRE'
! 2344: fi
! 2345: fi
! 2346: fi
! 2347:
! 2348: # It seems that -bexpall can do strange things, so it is better to
! 2349: # generate a list of symbols to export.
! 2350: always_export_symbols=yes
! 2351: if test "$aix_use_runtimelinking" = yes; then
! 2352: # Warning - without using the other runtime loading flags (-brtl),
! 2353: # -berok will link without error, but may produce a broken library.
! 2354: allow_undefined_flag='-berok'
! 2355: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
! 2356: archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
! 2357: else
! 2358: if test "$host_cpu" = ia64; then
! 2359: hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
! 2360: allow_undefined_flag="-z nodefs"
! 2361: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
! 2362: else
! 2363: hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
! 2364: # Warning - without using the other run time loading flags,
! 2365: # -berok will link without error, but may produce a broken library.
! 2366: allow_undefined_flag='${wl}-berok'
! 2367: # This is a bit strange, but is similar to how AIX traditionally builds
! 2368: # it's shared libraries.
! 2369: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
! 2370: fi
! 2371: fi
! 2372: ;;
! 2373:
! 2374: amigaos*)
! 2375: archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
! 2376: hardcode_libdir_flag_spec='-L$libdir'
! 2377: hardcode_minus_L=yes
! 2378: # see comment about different semantics on the GNU ld section
! 2379: ld_shlibs=no
! 2380: ;;
! 2381:
! 2382: cygwin* | mingw* | pw32*)
! 2383: # When not using gcc, we currently assume that we are using
! 2384: # Microsoft Visual C++.
! 2385: # hardcode_libdir_flag_spec is actually meaningless, as there is
! 2386: # no search path for DLLs.
! 2387: hardcode_libdir_flag_spec=' '
! 2388: allow_undefined_flag=unsupported
! 2389: # Tell ltmain to make .lib files, not .a files.
! 2390: libext=lib
! 2391: # FIXME: Setting linknames here is a bad hack.
! 2392: archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
! 2393: # The linker will automatically build a .lib file if we build a DLL.
! 2394: old_archive_from_new_cmds='true'
! 2395: # FIXME: Should let the user specify the lib program.
! 2396: old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
! 2397: fix_srcfile_path='`cygpath -w "$srcfile"`'
! 2398: ;;
! 2399:
! 2400: darwin* | rhapsody*)
! 2401: case "$host_os" in
! 2402: rhapsody* | darwin1.[[012]])
! 2403: allow_undefined_flag='-undefined suppress'
! 2404: ;;
! 2405: *) # Darwin 1.3 on
! 2406: allow_undefined_flag='-flat_namespace -undefined suppress'
! 2407: ;;
! 2408: esac
! 2409: # FIXME: Relying on posixy $() will cause problems for
! 2410: # cross-compilation, but unfortunately the echo tests do not
! 2411: # yet detect zsh echo's removal of \ escapes.
! 2412: archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
! 2413: # We need to add '_' to the symbols in $export_symbols first
! 2414: #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
! 2415: hardcode_direct=yes
! 2416: hardcode_shlibpath_var=no
! 2417: whole_archive_flag_spec='-all_load $convenience'
! 2418: ;;
! 2419:
! 2420: freebsd1*)
! 2421: ld_shlibs=no
! 2422: ;;
! 2423:
! 2424: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
! 2425: # support. Future versions do this automatically, but an explicit c++rt0.o
! 2426: # does not break anything, and helps significantly (at the cost of a little
! 2427: # extra space).
! 2428: freebsd2.2*)
! 2429: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
! 2430: hardcode_libdir_flag_spec='-R$libdir'
! 2431: hardcode_direct=yes
! 2432: hardcode_shlibpath_var=no
! 2433: ;;
! 2434:
! 2435: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
! 2436: freebsd2*)
! 2437: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
! 2438: hardcode_direct=yes
! 2439: hardcode_minus_L=yes
! 2440: hardcode_shlibpath_var=no
! 2441: ;;
! 2442:
! 2443: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
! 2444: freebsd*)
! 2445: archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
! 2446: hardcode_libdir_flag_spec='-R$libdir'
! 2447: hardcode_direct=yes
! 2448: hardcode_shlibpath_var=no
! 2449: ;;
! 2450:
! 2451: hpux9* | hpux10* | hpux11*)
! 2452: case $host_os in
! 2453: hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
! 2454: *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
! 2455: esac
! 2456: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
! 2457: hardcode_libdir_separator=:
! 2458: hardcode_direct=yes
! 2459: hardcode_minus_L=yes # Not in the search PATH, but as the default
! 2460: # location of the library.
! 2461: export_dynamic_flag_spec='${wl}-E'
! 2462: ;;
! 2463:
! 2464: irix5* | irix6*)
! 2465: if test "$GCC" = yes; then
! 2466: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
! 2467: else
! 2468: archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
! 2469: fi
! 2470: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 2471: hardcode_libdir_separator=:
! 2472: link_all_deplibs=yes
! 2473: ;;
! 2474:
! 2475: netbsd*)
! 2476: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
! 2477: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
! 2478: else
! 2479: archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
! 2480: fi
! 2481: hardcode_libdir_flag_spec='-R$libdir'
! 2482: hardcode_direct=yes
! 2483: hardcode_shlibpath_var=no
! 2484: ;;
! 2485:
! 2486: newsos6)
! 2487: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2488: hardcode_direct=yes
! 2489: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 2490: hardcode_libdir_separator=:
! 2491: hardcode_shlibpath_var=no
! 2492: ;;
! 2493:
! 2494: openbsd*)
! 2495: hardcode_direct=yes
! 2496: hardcode_shlibpath_var=no
! 2497: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
! 2498: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
! 2499: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
! 2500: export_dynamic_flag_spec='${wl}-E'
! 2501: else
! 2502: case "$host_os" in
! 2503: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
! 2504: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
! 2505: hardcode_libdir_flag_spec='-R$libdir'
! 2506: ;;
! 2507: *)
! 2508: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
! 2509: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
! 2510: ;;
! 2511: esac
! 2512: fi
! 2513: ;;
! 2514:
! 2515: os2*)
! 2516: hardcode_libdir_flag_spec='-L$libdir'
! 2517: hardcode_minus_L=yes
! 2518: allow_undefined_flag=unsupported
! 2519: archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
! 2520: old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
! 2521: ;;
! 2522:
! 2523: osf3*)
! 2524: if test "$GCC" = yes; then
! 2525: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
! 2526: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
! 2527: else
! 2528: allow_undefined_flag=' -expect_unresolved \*'
! 2529: archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
! 2530: fi
! 2531: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 2532: hardcode_libdir_separator=:
! 2533: ;;
! 2534:
! 2535: osf4* | osf5*) # as osf3* with the addition of -msym flag
! 2536: if test "$GCC" = yes; then
! 2537: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
! 2538: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
! 2539: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
! 2540: else
! 2541: allow_undefined_flag=' -expect_unresolved \*'
! 2542: archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
! 2543: archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
! 2544: $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
! 2545:
! 2546: #Both c and cxx compiler support -rpath directly
! 2547: hardcode_libdir_flag_spec='-rpath $libdir'
! 2548: fi
! 2549: hardcode_libdir_separator=:
! 2550: ;;
! 2551:
! 2552: sco3.2v5*)
! 2553: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2554: hardcode_shlibpath_var=no
! 2555: runpath_var=LD_RUN_PATH
! 2556: hardcode_runpath_var=yes
! 2557: export_dynamic_flag_spec='${wl}-Bexport'
! 2558: ;;
! 2559:
! 2560: solaris*)
! 2561: # gcc --version < 3.0 without binutils cannot create self contained
! 2562: # shared libraries reliably, requiring libgcc.a to resolve some of
! 2563: # the object symbols generated in some cases. Libraries that use
! 2564: # assert need libgcc.a to resolve __eprintf, for example. Linking
! 2565: # a copy of libgcc.a into every shared library to guarantee resolving
! 2566: # such symbols causes other problems: According to Tim Van Holder
! 2567: # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
! 2568: # (to the application) exception stack for one thing.
! 2569: no_undefined_flag=' -z defs'
! 2570: if test "$GCC" = yes; then
! 2571: case `$CC --version 2>/dev/null` in
! 2572: [[12]].*)
! 2573: cat <<EOF 1>&2
! 2574:
! 2575: *** Warning: Releases of GCC earlier than version 3.0 cannot reliably
! 2576: *** create self contained shared libraries on Solaris systems, without
! 2577: *** introducing a dependency on libgcc.a. Therefore, libtool is disabling
! 2578: *** -no-undefined support, which will at least allow you to build shared
! 2579: *** libraries. However, you may find that when you link such libraries
! 2580: *** into an application without using GCC, you have to manually add
! 2581: *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
! 2582: *** upgrade to a newer version of GCC. Another option is to rebuild your
! 2583: *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
! 2584:
! 2585: EOF
! 2586: no_undefined_flag=
! 2587: ;;
! 2588: esac
! 2589: fi
! 2590: # $CC -shared without GNU ld will not create a library from C++
! 2591: # object files and a static libstdc++, better avoid it by now
! 2592: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2593: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
! 2594: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
! 2595: hardcode_libdir_flag_spec='-R$libdir'
! 2596: hardcode_shlibpath_var=no
! 2597: case $host_os in
! 2598: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
! 2599: *) # Supported since Solaris 2.6 (maybe 2.5.1?)
! 2600: whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
! 2601: esac
! 2602: link_all_deplibs=yes
! 2603: ;;
! 2604:
! 2605: sunos4*)
! 2606: if test "x$host_vendor" = xsequent; then
! 2607: # Use $CC to link under sequent, because it throws in some extra .o
! 2608: # files that make .init and .fini sections work.
! 2609: archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
! 2610: else
! 2611: archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
! 2612: fi
! 2613: hardcode_libdir_flag_spec='-L$libdir'
! 2614: hardcode_direct=yes
! 2615: hardcode_minus_L=yes
! 2616: hardcode_shlibpath_var=no
! 2617: ;;
! 2618:
! 2619: sysv4)
! 2620: if test "x$host_vendor" = xsno; then
! 2621: archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2622: hardcode_direct=yes # is this really true???
! 2623: else
! 2624: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2625: hardcode_direct=no #Motorola manual says yes, but my tests say they lie
! 2626: fi
! 2627: runpath_var='LD_RUN_PATH'
! 2628: hardcode_shlibpath_var=no
! 2629: ;;
! 2630:
! 2631: sysv4.3*)
! 2632: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2633: hardcode_shlibpath_var=no
! 2634: export_dynamic_flag_spec='-Bexport'
! 2635: ;;
! 2636:
! 2637: sysv5*)
! 2638: no_undefined_flag=' -z text'
! 2639: # $CC -shared without GNU ld will not create a library from C++
! 2640: # object files and a static libstdc++, better avoid it by now
! 2641: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2642: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
! 2643: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
! 2644: hardcode_libdir_flag_spec=
! 2645: hardcode_shlibpath_var=no
! 2646: runpath_var='LD_RUN_PATH'
! 2647: ;;
! 2648:
! 2649: uts4*)
! 2650: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2651: hardcode_libdir_flag_spec='-L$libdir'
! 2652: hardcode_shlibpath_var=no
! 2653: ;;
! 2654:
! 2655: dgux*)
! 2656: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2657: hardcode_libdir_flag_spec='-L$libdir'
! 2658: hardcode_shlibpath_var=no
! 2659: ;;
! 2660:
! 2661: sysv4*MP*)
! 2662: if test -d /usr/nec; then
! 2663: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
! 2664: hardcode_shlibpath_var=no
! 2665: runpath_var=LD_RUN_PATH
! 2666: hardcode_runpath_var=yes
! 2667: ld_shlibs=yes
! 2668: fi
! 2669: ;;
! 2670:
! 2671: sysv4.2uw2*)
! 2672: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
! 2673: hardcode_direct=yes
! 2674: hardcode_minus_L=no
! 2675: hardcode_shlibpath_var=no
! 2676: hardcode_runpath_var=yes
! 2677: runpath_var=LD_RUN_PATH
! 2678: ;;
! 2679:
! 2680: sysv5uw7* | unixware7*)
! 2681: no_undefined_flag='${wl}-z ${wl}text'
! 2682: if test "$GCC" = yes; then
! 2683: archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
! 2684: else
! 2685: archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
! 2686: fi
! 2687: runpath_var='LD_RUN_PATH'
! 2688: hardcode_shlibpath_var=no
! 2689: ;;
! 2690:
! 2691: *)
! 2692: ld_shlibs=no
! 2693: ;;
! 2694: esac
! 2695: fi
! 2696: AC_MSG_RESULT([$ld_shlibs])
! 2697: test "$ld_shlibs" = no && can_build_shared=no
! 2698:
! 2699: # Check hardcoding attributes.
! 2700: AC_MSG_CHECKING([how to hardcode library paths into programs])
! 2701: hardcode_action=
! 2702: if test -n "$hardcode_libdir_flag_spec" || \
! 2703: test -n "$runpath_var"; then
! 2704:
! 2705: # We can hardcode non-existant directories.
! 2706: if test "$hardcode_direct" != no &&
! 2707: # If the only mechanism to avoid hardcoding is shlibpath_var, we
! 2708: # have to relink, otherwise we might link with an installed library
! 2709: # when we should be linking with a yet-to-be-installed one
! 2710: ## test "$hardcode_shlibpath_var" != no &&
! 2711: test "$hardcode_minus_L" != no; then
! 2712: # Linking always hardcodes the temporary library directory.
! 2713: hardcode_action=relink
! 2714: else
! 2715: # We can link without hardcoding, and we can hardcode nonexisting dirs.
! 2716: hardcode_action=immediate
! 2717: fi
! 2718: else
! 2719: # We cannot hardcode anything, or else we can only hardcode existing
! 2720: # directories.
! 2721: hardcode_action=unsupported
! 2722: fi
! 2723: AC_MSG_RESULT([$hardcode_action])
! 2724:
! 2725: striplib=
! 2726: old_striplib=
! 2727: AC_MSG_CHECKING([whether stripping libraries is possible])
! 2728: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
! 2729: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
! 2730: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
! 2731: AC_MSG_RESULT([yes])
! 2732: else
! 2733: AC_MSG_RESULT([no])
! 2734: fi
! 2735:
! 2736: reload_cmds='$LD$reload_flag -o $output$reload_objs'
! 2737: test -z "$deplibs_check_method" && deplibs_check_method=unknown
! 2738:
! 2739: # PORTME Fill in your ld.so characteristics
! 2740: AC_MSG_CHECKING([dynamic linker characteristics])
! 2741: library_names_spec=
! 2742: libname_spec='lib$name'
! 2743: soname_spec=
! 2744: postinstall_cmds=
! 2745: postuninstall_cmds=
! 2746: finish_cmds=
! 2747: finish_eval=
! 2748: shlibpath_var=
! 2749: shlibpath_overrides_runpath=unknown
! 2750: version_type=none
! 2751: dynamic_linker="$host_os ld.so"
! 2752: sys_lib_dlsearch_path_spec="/lib /usr/lib"
! 2753: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
! 2754:
! 2755: case $host_os in
! 2756: aix3*)
! 2757: version_type=linux
! 2758: library_names_spec='${libname}${release}.so$versuffix $libname.a'
! 2759: shlibpath_var=LIBPATH
! 2760:
! 2761: # AIX has no versioning support, so we append a major version to the name.
! 2762: soname_spec='${libname}${release}.so$major'
! 2763: ;;
! 2764:
! 2765: aix4* | aix5*)
! 2766: version_type=linux
! 2767: if test "$host_cpu" = ia64; then
! 2768: # AIX 5 supports IA64
! 2769: library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
! 2770: shlibpath_var=LD_LIBRARY_PATH
! 2771: else
! 2772: # With GCC up to 2.95.x, collect2 would create an import file
! 2773: # for dependence libraries. The import file would start with
! 2774: # the line `#! .'. This would cause the generated library to
! 2775: # depend on `.', always an invalid library. This was fixed in
! 2776: # development snapshots of GCC prior to 3.0.
! 2777: case $host_os in
! 2778: aix4 | aix4.[[01]] | aix4.[[01]].*)
! 2779: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
! 2780: echo ' yes '
! 2781: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
! 2782: :
! 2783: else
! 2784: can_build_shared=no
! 2785: fi
! 2786: ;;
! 2787: esac
! 2788: # AIX (on Power*) has no versioning support, so currently we can
! 2789: # not hardcode correct soname into executable. Probably we can
! 2790: # add versioning support to collect2, so additional links can
! 2791: # be useful in future.
! 2792: if test "$aix_use_runtimelinking" = yes; then
! 2793: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
! 2794: # instead of lib<name>.a to let people know that these are not
! 2795: # typical AIX shared libraries.
! 2796: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2797: else
! 2798: # We preserve .a as extension for shared libraries through AIX4.2
! 2799: # and later when we are not doing run time linking.
! 2800: library_names_spec='${libname}${release}.a $libname.a'
! 2801: soname_spec='${libname}${release}.so$major'
! 2802: fi
! 2803: shlibpath_var=LIBPATH
! 2804: fi
! 2805: ;;
! 2806:
! 2807: amigaos*)
! 2808: library_names_spec='$libname.ixlibrary $libname.a'
! 2809: # Create ${libname}_ixlibrary.a entries in /sys/libs.
! 2810: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
! 2811: ;;
! 2812:
! 2813: beos*)
! 2814: library_names_spec='${libname}.so'
! 2815: dynamic_linker="$host_os ld.so"
! 2816: shlibpath_var=LIBRARY_PATH
! 2817: ;;
! 2818:
! 2819: bsdi4*)
! 2820: version_type=linux
! 2821: need_version=no
! 2822: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2823: soname_spec='${libname}${release}.so$major'
! 2824: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
! 2825: shlibpath_var=LD_LIBRARY_PATH
! 2826: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
! 2827: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
! 2828: export_dynamic_flag_spec=-rdynamic
! 2829: # the default ld.so.conf also contains /usr/contrib/lib and
! 2830: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
! 2831: # libtool to hard-code these into programs
! 2832: ;;
! 2833:
! 2834: cygwin* | mingw* | pw32*)
! 2835: version_type=windows
! 2836: need_version=no
! 2837: need_lib_prefix=no
! 2838: case $GCC,$host_os in
! 2839: yes,cygwin*)
! 2840: library_names_spec='$libname.dll.a'
! 2841: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
! 2842: postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
! 2843: dldir=$destdir/`dirname \$dlpath`~
! 2844: test -d \$dldir || mkdir -p \$dldir~
! 2845: $install_prog .libs/$dlname \$dldir/$dlname'
! 2846: postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
! 2847: dlpath=$dir/\$dldll~
! 2848: $rm \$dlpath'
! 2849: ;;
! 2850: yes,mingw*)
! 2851: library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
! 2852: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
! 2853: ;;
! 2854: yes,pw32*)
! 2855: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
! 2856: ;;
! 2857: *)
! 2858: library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
! 2859: ;;
! 2860: esac
! 2861: dynamic_linker='Win32 ld.exe'
! 2862: # FIXME: first we should search . and the directory the executable is in
! 2863: shlibpath_var=PATH
! 2864: ;;
! 2865:
! 2866: darwin* | rhapsody*)
! 2867: dynamic_linker="$host_os dyld"
! 2868: version_type=darwin
! 2869: need_lib_prefix=no
! 2870: need_version=no
! 2871: # FIXME: Relying on posixy $() will cause problems for
! 2872: # cross-compilation, but unfortunately the echo tests do not
! 2873: # yet detect zsh echo's removal of \ escapes.
! 2874: library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
! 2875: soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
! 2876: shlibpath_overrides_runpath=yes
! 2877: shlibpath_var=DYLD_LIBRARY_PATH
! 2878: ;;
! 2879:
! 2880: freebsd1*)
! 2881: dynamic_linker=no
! 2882: ;;
! 2883:
! 2884: freebsd*)
! 2885: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
! 2886: version_type=freebsd-$objformat
! 2887: case $version_type in
! 2888: freebsd-elf*)
! 2889: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
! 2890: need_version=no
! 2891: need_lib_prefix=no
! 2892: ;;
! 2893: freebsd-*)
! 2894: library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
! 2895: need_version=yes
! 2896: ;;
! 2897: esac
! 2898: shlibpath_var=LD_LIBRARY_PATH
! 2899: case $host_os in
! 2900: freebsd2*)
! 2901: shlibpath_overrides_runpath=yes
! 2902: ;;
! 2903: *)
! 2904: shlibpath_overrides_runpath=no
! 2905: hardcode_into_libs=yes
! 2906: ;;
! 2907: esac
! 2908: ;;
! 2909:
! 2910: gnu*)
! 2911: version_type=linux
! 2912: need_lib_prefix=no
! 2913: need_version=no
! 2914: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
! 2915: soname_spec='${libname}${release}.so$major'
! 2916: shlibpath_var=LD_LIBRARY_PATH
! 2917: hardcode_into_libs=yes
! 2918: ;;
! 2919:
! 2920: hpux9* | hpux10* | hpux11*)
! 2921: # Give a soname corresponding to the major version so that dld.sl refuses to
! 2922: # link against other versions.
! 2923: dynamic_linker="$host_os dld.sl"
! 2924: version_type=sunos
! 2925: need_lib_prefix=no
! 2926: need_version=no
! 2927: shlibpath_var=SHLIB_PATH
! 2928: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
! 2929: library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
! 2930: soname_spec='${libname}${release}.sl$major'
! 2931: # HP-UX runs *really* slowly unless shared libraries are mode 555.
! 2932: postinstall_cmds='chmod 555 $lib'
! 2933: ;;
! 2934:
! 2935: irix5* | irix6*)
! 2936: version_type=irix
! 2937: need_lib_prefix=no
! 2938: need_version=no
! 2939: soname_spec='${libname}${release}.so$major'
! 2940: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
! 2941: case $host_os in
! 2942: irix5*)
! 2943: libsuff= shlibsuff=
! 2944: ;;
! 2945: *)
! 2946: case $LD in # libtool.m4 will add one of these switches to LD
! 2947: *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
! 2948: *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
! 2949: *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
! 2950: *) libsuff= shlibsuff= libmagic=never-match;;
! 2951: esac
! 2952: ;;
! 2953: esac
! 2954: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
! 2955: shlibpath_overrides_runpath=no
! 2956: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
! 2957: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
! 2958: ;;
! 2959:
! 2960: # No shared lib support for Linux oldld, aout, or coff.
! 2961: linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
! 2962: dynamic_linker=no
! 2963: ;;
! 2964:
! 2965: # This must be Linux ELF.
! 2966: linux-gnu*)
! 2967: version_type=linux
! 2968: need_lib_prefix=no
! 2969: need_version=no
! 2970: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 2971: soname_spec='${libname}${release}.so$major'
! 2972: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
! 2973: shlibpath_var=LD_LIBRARY_PATH
! 2974: shlibpath_overrides_runpath=no
! 2975: # This implies no fast_install, which is unacceptable.
! 2976: # Some rework will be needed to allow for fast_install
! 2977: # before this can be enabled.
! 2978: hardcode_into_libs=yes
! 2979:
! 2980: # We used to test for /lib/ld.so.1 and disable shared libraries on
! 2981: # powerpc, because MkLinux only supported shared libraries with the
! 2982: # GNU dynamic linker. Since this was broken with cross compilers,
! 2983: # most powerpc-linux boxes support dynamic linking these days and
! 2984: # people can always --disable-shared, the test was removed, and we
! 2985: # assume the GNU/Linux dynamic linker is in use.
! 2986: dynamic_linker='GNU/Linux ld.so'
! 2987: ;;
! 2988:
! 2989: netbsd*)
! 2990: version_type=sunos
! 2991: need_lib_prefix=no
! 2992: need_version=no
! 2993: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
! 2994: library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
! 2995: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
! 2996: dynamic_linker='NetBSD (a.out) ld.so'
! 2997: else
! 2998: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
! 2999: soname_spec='${libname}${release}.so$major'
! 3000: dynamic_linker='NetBSD ld.elf_so'
! 3001: fi
! 3002: shlibpath_var=LD_LIBRARY_PATH
! 3003: shlibpath_overrides_runpath=yes
! 3004: hardcode_into_libs=yes
! 3005: ;;
! 3006:
! 3007: newsos6)
! 3008: version_type=linux
! 3009: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 3010: shlibpath_var=LD_LIBRARY_PATH
! 3011: shlibpath_overrides_runpath=yes
! 3012: ;;
! 3013:
! 3014: openbsd*)
! 3015: version_type=sunos
! 3016: need_lib_prefix=no
! 3017: need_version=no
! 3018: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
! 3019: case "$host_os" in
! 3020: openbsd2.[[89]] | openbsd2.[[89]].*)
! 3021: shlibpath_overrides_runpath=no
! 3022: ;;
! 3023: *)
! 3024: shlibpath_overrides_runpath=yes
! 3025: ;;
! 3026: esac
! 3027: else
! 3028: shlibpath_overrides_runpath=yes
! 3029: fi
! 3030: library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
! 3031: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
! 3032: shlibpath_var=LD_LIBRARY_PATH
! 3033: ;;
! 3034:
! 3035: os2*)
! 3036: libname_spec='$name'
! 3037: need_lib_prefix=no
! 3038: library_names_spec='$libname.dll $libname.a'
! 3039: dynamic_linker='OS/2 ld.exe'
! 3040: shlibpath_var=LIBPATH
! 3041: ;;
! 3042:
! 3043: osf3* | osf4* | osf5*)
! 3044: version_type=osf
! 3045: need_version=no
! 3046: soname_spec='${libname}${release}.so'
! 3047: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
! 3048: shlibpath_var=LD_LIBRARY_PATH
! 3049: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
! 3050: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
! 3051: ;;
! 3052:
! 3053: sco3.2v5*)
! 3054: version_type=osf
! 3055: soname_spec='${libname}${release}.so$major'
! 3056: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 3057: shlibpath_var=LD_LIBRARY_PATH
! 3058: ;;
! 3059:
! 3060: solaris*)
! 3061: version_type=linux
! 3062: need_lib_prefix=no
! 3063: need_version=no
! 3064: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 3065: soname_spec='${libname}${release}.so$major'
! 3066: shlibpath_var=LD_LIBRARY_PATH
! 3067: shlibpath_overrides_runpath=yes
! 3068: hardcode_into_libs=yes
! 3069: # ldd complains unless libraries are executable
! 3070: postinstall_cmds='chmod +x $lib'
! 3071: ;;
! 3072:
! 3073: sunos4*)
! 3074: version_type=sunos
! 3075: library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
! 3076: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
! 3077: shlibpath_var=LD_LIBRARY_PATH
! 3078: shlibpath_overrides_runpath=yes
! 3079: if test "$with_gnu_ld" = yes; then
! 3080: need_lib_prefix=no
! 3081: fi
! 3082: need_version=yes
! 3083: ;;
! 3084:
! 3085: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
! 3086: version_type=linux
! 3087: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 3088: soname_spec='${libname}${release}.so$major'
! 3089: shlibpath_var=LD_LIBRARY_PATH
! 3090: case $host_vendor in
! 3091: sni)
! 3092: shlibpath_overrides_runpath=no
! 3093: ;;
! 3094: motorola)
! 3095: need_lib_prefix=no
! 3096: need_version=no
! 3097: shlibpath_overrides_runpath=no
! 3098: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
! 3099: ;;
! 3100: esac
! 3101: ;;
! 3102:
! 3103: uts4*)
! 3104: version_type=linux
! 3105: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 3106: soname_spec='${libname}${release}.so$major'
! 3107: shlibpath_var=LD_LIBRARY_PATH
! 3108: ;;
! 3109:
! 3110: dgux*)
! 3111: version_type=linux
! 3112: need_lib_prefix=no
! 3113: need_version=no
! 3114: library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
! 3115: soname_spec='${libname}${release}.so$major'
! 3116: shlibpath_var=LD_LIBRARY_PATH
! 3117: ;;
! 3118:
! 3119: sysv4*MP*)
! 3120: if test -d /usr/nec ;then
! 3121: version_type=linux
! 3122: library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
! 3123: soname_spec='$libname.so.$major'
! 3124: shlibpath_var=LD_LIBRARY_PATH
! 3125: fi
! 3126: ;;
! 3127:
! 3128: *)
! 3129: dynamic_linker=no
! 3130: ;;
! 3131: esac
! 3132: AC_MSG_RESULT([$dynamic_linker])
! 3133: test "$dynamic_linker" = no && can_build_shared=no
! 3134:
! 3135: # Report the final consequences.
! 3136: AC_MSG_CHECKING([if libtool supports shared libraries])
! 3137: AC_MSG_RESULT([$can_build_shared])
! 3138:
! 3139: AC_MSG_CHECKING([whether to build shared libraries])
! 3140: test "$can_build_shared" = "no" && enable_shared=no
! 3141:
! 3142: # On AIX, shared libraries and static libraries use the same namespace, and
! 3143: # are all built from PIC.
! 3144: case "$host_os" in
! 3145: aix3*)
! 3146: test "$enable_shared" = yes && enable_static=no
! 3147: if test -n "$RANLIB"; then
! 3148: archive_cmds="$archive_cmds~\$RANLIB \$lib"
! 3149: postinstall_cmds='$RANLIB $lib'
! 3150: fi
! 3151: ;;
! 3152:
! 3153: aix4*)
! 3154: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
! 3155: test "$enable_shared" = yes && enable_static=no
! 3156: fi
! 3157: ;;
! 3158: esac
! 3159: AC_MSG_RESULT([$enable_shared])
! 3160:
! 3161: AC_MSG_CHECKING([whether to build static libraries])
! 3162: # Make sure either enable_shared or enable_static is yes.
! 3163: test "$enable_shared" = yes || enable_static=yes
! 3164: AC_MSG_RESULT([$enable_static])
! 3165:
! 3166: if test "$hardcode_action" = relink; then
! 3167: # Fast installation is not supported
! 3168: enable_fast_install=no
! 3169: elif test "$shlibpath_overrides_runpath" = yes ||
! 3170: test "$enable_shared" = no; then
! 3171: # Fast installation is not necessary
! 3172: enable_fast_install=needless
! 3173: fi
! 3174:
! 3175: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
! 3176: if test "$GCC" = yes; then
! 3177: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
! 3178: fi
! 3179:
! 3180: AC_LIBTOOL_DLOPEN_SELF
! 3181:
! 3182: if test "$enable_shared" = yes && test "$GCC" = yes; then
! 3183: case $archive_cmds in
! 3184: *'~'*)
! 3185: # FIXME: we may have to deal with multi-command sequences.
! 3186: ;;
! 3187: '$CC '*)
! 3188: # Test whether the compiler implicitly links with -lc since on some
! 3189: # systems, -lgcc has to come before -lc. If gcc already passes -lc
! 3190: # to ld, don't add -lc before -lgcc.
! 3191: AC_MSG_CHECKING([whether -lc should be explicitly linked in])
! 3192: AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
! 3193: [$rm conftest*
! 3194: echo 'static int dummy;' > conftest.$ac_ext
! 3195:
! 3196: if AC_TRY_EVAL(ac_compile); then
! 3197: soname=conftest
! 3198: lib=conftest
! 3199: libobjs=conftest.$ac_objext
! 3200: deplibs=
! 3201: wl=$lt_cv_prog_cc_wl
! 3202: compiler_flags=-v
! 3203: linker_flags=-v
! 3204: verstring=
! 3205: output_objdir=.
! 3206: libname=conftest
! 3207: save_allow_undefined_flag=$allow_undefined_flag
! 3208: allow_undefined_flag=
! 3209: if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
! 3210: then
! 3211: lt_cv_archive_cmds_need_lc=no
! 3212: else
! 3213: lt_cv_archive_cmds_need_lc=yes
! 3214: fi
! 3215: allow_undefined_flag=$save_allow_undefined_flag
! 3216: else
! 3217: cat conftest.err 1>&5
! 3218: fi])
! 3219: AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
! 3220: ;;
! 3221: esac
! 3222: fi
! 3223: need_lc=${lt_cv_archive_cmds_need_lc-yes}
! 3224:
! 3225: # The second clause should only fire when bootstrapping the
! 3226: # libtool distribution, otherwise you forgot to ship ltmain.sh
! 3227: # with your package, and you will get complaints that there are
! 3228: # no rules to generate ltmain.sh.
! 3229: if test -f "$ltmain"; then
! 3230: :
! 3231: else
! 3232: # If there is no Makefile yet, we rely on a make rule to execute
! 3233: # `config.status --recheck' to rerun these tests and create the
! 3234: # libtool script then.
! 3235: test -f Makefile && make "$ltmain"
! 3236: fi
! 3237:
! 3238: if test -f "$ltmain"; then
! 3239: trap "$rm \"${ofile}T\"; exit 1" 1 2 15
! 3240: $rm -f "${ofile}T"
! 3241:
! 3242: echo creating $ofile
! 3243:
! 3244: # Now quote all the things that may contain metacharacters while being
! 3245: # careful not to overquote the AC_SUBSTed values. We take copies of the
! 3246: # variables and quote the copies for generation of the libtool script.
! 3247: for var in echo old_CC old_CFLAGS \
! 3248: AR AR_FLAGS CC LD LN_S NM SHELL \
! 3249: reload_flag reload_cmds wl \
! 3250: pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
! 3251: thread_safe_flag_spec whole_archive_flag_spec libname_spec \
! 3252: library_names_spec soname_spec \
! 3253: RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
! 3254: old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
! 3255: postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
! 3256: old_striplib striplib file_magic_cmd export_symbols_cmds \
! 3257: deplibs_check_method allow_undefined_flag no_undefined_flag \
! 3258: finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
! 3259: global_symbol_to_c_name_address \
! 3260: hardcode_libdir_flag_spec hardcode_libdir_separator \
! 3261: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
! 3262: compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
! 3263:
! 3264: case $var in
! 3265: reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
! 3266: old_postinstall_cmds | old_postuninstall_cmds | \
! 3267: export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
! 3268: extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
! 3269: postinstall_cmds | postuninstall_cmds | \
! 3270: finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
! 3271: # Double-quote double-evaled strings.
! 3272: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
! 3273: ;;
! 3274: *)
! 3275: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
! 3276: ;;
! 3277: esac
! 3278: done
! 3279:
! 3280: cat <<__EOF__ > "${ofile}T"
! 3281: #! $SHELL
! 3282:
! 3283: # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
! 3284: # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
! 3285: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
! 3286: #
! 3287: # Copyright (C) 1996-2000 Free Software Foundation, Inc.
! 3288: # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
! 3289: #
! 3290: # This program is free software; you can redistribute it and/or modify
! 3291: # it under the terms of the GNU General Public License as published by
! 3292: # the Free Software Foundation; either version 2 of the License, or
! 3293: # (at your option) any later version.
! 3294: #
! 3295: # This program is distributed in the hope that it will be useful, but
! 3296: # WITHOUT ANY WARRANTY; without even the implied warranty of
! 3297: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! 3298: # General Public License for more details.
! 3299: #
! 3300: # You should have received a copy of the GNU General Public License
! 3301: # along with this program; if not, write to the Free Software
! 3302: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 3303: #
! 3304: # As a special exception to the GNU General Public License, if you
! 3305: # distribute this file as part of a program that contains a
! 3306: # configuration script generated by Autoconf, you may include it under
! 3307: # the same distribution terms that you use for the rest of that program.
! 3308:
! 3309: # Sed that helps us avoid accidentally triggering echo(1) options like -n.
! 3310: Xsed="sed -e s/^X//"
! 3311:
! 3312: # The HP-UX ksh and POSIX shell print the target directory to stdout
! 3313: # if CDPATH is set.
! 3314: if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
! 3315:
! 3316: # ### BEGIN LIBTOOL CONFIG
! 3317:
! 3318: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
! 3319:
! 3320: # Shell to use when invoking shell scripts.
! 3321: SHELL=$lt_SHELL
! 3322:
! 3323: # Whether or not to build shared libraries.
! 3324: build_libtool_libs=$enable_shared
! 3325:
! 3326: # Whether or not to build static libraries.
! 3327: build_old_libs=$enable_static
! 3328:
! 3329: # Whether or not to add -lc for building shared libraries.
! 3330: build_libtool_need_lc=$need_lc
! 3331:
! 3332: # Whether or not to optimize for fast installation.
! 3333: fast_install=$enable_fast_install
! 3334:
! 3335: # The host system.
! 3336: host_alias=$host_alias
! 3337: host=$host
! 3338:
! 3339: # An echo program that does not interpret backslashes.
! 3340: echo=$lt_echo
! 3341:
! 3342: # The archiver.
! 3343: AR=$lt_AR
! 3344: AR_FLAGS=$lt_AR_FLAGS
! 3345:
! 3346: # The default C compiler.
! 3347: CC=$lt_CC
! 3348:
! 3349: # Is the compiler the GNU C compiler?
! 3350: with_gcc=$GCC
! 3351:
! 3352: # The linker used to build libraries.
! 3353: LD=$lt_LD
! 3354:
! 3355: # Whether we need hard or soft links.
! 3356: LN_S=$lt_LN_S
! 3357:
! 3358: # A BSD-compatible nm program.
! 3359: NM=$lt_NM
! 3360:
! 3361: # A symbol stripping program
! 3362: STRIP=$STRIP
! 3363:
! 3364: # Used to examine libraries when file_magic_cmd begins "file"
! 3365: MAGIC_CMD=$MAGIC_CMD
! 3366:
! 3367: # Used on cygwin: DLL creation program.
! 3368: DLLTOOL="$DLLTOOL"
! 3369:
! 3370: # Used on cygwin: object dumper.
! 3371: OBJDUMP="$OBJDUMP"
! 3372:
! 3373: # Used on cygwin: assembler.
! 3374: AS="$AS"
! 3375:
! 3376: # The name of the directory that contains temporary libtool files.
! 3377: objdir=$objdir
! 3378:
! 3379: # How to create reloadable object files.
! 3380: reload_flag=$lt_reload_flag
! 3381: reload_cmds=$lt_reload_cmds
! 3382:
! 3383: # How to pass a linker flag through the compiler.
! 3384: wl=$lt_wl
! 3385:
! 3386: # Object file suffix (normally "o").
! 3387: objext="$ac_objext"
! 3388:
! 3389: # Old archive suffix (normally "a").
! 3390: libext="$libext"
! 3391:
! 3392: # Executable file suffix (normally "").
! 3393: exeext="$exeext"
! 3394:
! 3395: # Additional compiler flags for building library objects.
! 3396: pic_flag=$lt_pic_flag
! 3397: pic_mode=$pic_mode
! 3398:
! 3399: # Does compiler simultaneously support -c and -o options?
! 3400: compiler_c_o=$lt_compiler_c_o
! 3401:
! 3402: # Can we write directly to a .lo ?
! 3403: compiler_o_lo=$lt_compiler_o_lo
! 3404:
! 3405: # Must we lock files when doing compilation ?
! 3406: need_locks=$lt_need_locks
! 3407:
! 3408: # Do we need the lib prefix for modules?
! 3409: need_lib_prefix=$need_lib_prefix
! 3410:
! 3411: # Do we need a version for libraries?
! 3412: need_version=$need_version
! 3413:
! 3414: # Whether dlopen is supported.
! 3415: dlopen_support=$enable_dlopen
! 3416:
! 3417: # Whether dlopen of programs is supported.
! 3418: dlopen_self=$enable_dlopen_self
! 3419:
! 3420: # Whether dlopen of statically linked programs is supported.
! 3421: dlopen_self_static=$enable_dlopen_self_static
! 3422:
! 3423: # Compiler flag to prevent dynamic linking.
! 3424: link_static_flag=$lt_link_static_flag
! 3425:
! 3426: # Compiler flag to turn off builtin functions.
! 3427: no_builtin_flag=$lt_no_builtin_flag
! 3428:
! 3429: # Compiler flag to allow reflexive dlopens.
! 3430: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
! 3431:
! 3432: # Compiler flag to generate shared objects directly from archives.
! 3433: whole_archive_flag_spec=$lt_whole_archive_flag_spec
! 3434:
! 3435: # Compiler flag to generate thread-safe objects.
! 3436: thread_safe_flag_spec=$lt_thread_safe_flag_spec
! 3437:
! 3438: # Library versioning type.
! 3439: version_type=$version_type
! 3440:
! 3441: # Format of library name prefix.
! 3442: libname_spec=$lt_libname_spec
! 3443:
! 3444: # List of archive names. First name is the real one, the rest are links.
! 3445: # The last name is the one that the linker finds with -lNAME.
! 3446: library_names_spec=$lt_library_names_spec
! 3447:
! 3448: # The coded name of the library, if different from the real name.
! 3449: soname_spec=$lt_soname_spec
! 3450:
! 3451: # Commands used to build and install an old-style archive.
! 3452: RANLIB=$lt_RANLIB
! 3453: old_archive_cmds=$lt_old_archive_cmds
! 3454: old_postinstall_cmds=$lt_old_postinstall_cmds
! 3455: old_postuninstall_cmds=$lt_old_postuninstall_cmds
! 3456:
! 3457: # Create an old-style archive from a shared archive.
! 3458: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
! 3459:
! 3460: # Create a temporary old-style archive to link instead of a shared archive.
! 3461: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
! 3462:
! 3463: # Commands used to build and install a shared archive.
! 3464: archive_cmds=$lt_archive_cmds
! 3465: archive_expsym_cmds=$lt_archive_expsym_cmds
! 3466: postinstall_cmds=$lt_postinstall_cmds
! 3467: postuninstall_cmds=$lt_postuninstall_cmds
! 3468:
! 3469: # Commands to strip libraries.
! 3470: old_striplib=$lt_old_striplib
! 3471: striplib=$lt_striplib
! 3472:
! 3473: # Method to check whether dependent libraries are shared objects.
! 3474: deplibs_check_method=$lt_deplibs_check_method
! 3475:
! 3476: # Command to use when deplibs_check_method == file_magic.
! 3477: file_magic_cmd=$lt_file_magic_cmd
! 3478:
! 3479: # Flag that allows shared libraries with undefined symbols to be built.
! 3480: allow_undefined_flag=$lt_allow_undefined_flag
! 3481:
! 3482: # Flag that forces no undefined symbols.
! 3483: no_undefined_flag=$lt_no_undefined_flag
! 3484:
! 3485: # Commands used to finish a libtool library installation in a directory.
! 3486: finish_cmds=$lt_finish_cmds
! 3487:
! 3488: # Same as above, but a single script fragment to be evaled but not shown.
! 3489: finish_eval=$lt_finish_eval
! 3490:
! 3491: # Take the output of nm and produce a listing of raw symbols and C names.
! 3492: global_symbol_pipe=$lt_global_symbol_pipe
! 3493:
! 3494: # Transform the output of nm in a proper C declaration
! 3495: global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
! 3496:
! 3497: # Transform the output of nm in a C name address pair
! 3498: global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
! 3499:
! 3500: # This is the shared library runtime path variable.
! 3501: runpath_var=$runpath_var
! 3502:
! 3503: # This is the shared library path variable.
! 3504: shlibpath_var=$shlibpath_var
! 3505:
! 3506: # Is shlibpath searched before the hard-coded library search path?
! 3507: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
! 3508:
! 3509: # How to hardcode a shared library path into an executable.
! 3510: hardcode_action=$hardcode_action
! 3511:
! 3512: # Whether we should hardcode library paths into libraries.
! 3513: hardcode_into_libs=$hardcode_into_libs
! 3514:
! 3515: # Flag to hardcode \$libdir into a binary during linking.
! 3516: # This must work even if \$libdir does not exist.
! 3517: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
! 3518:
! 3519: # Whether we need a single -rpath flag with a separated argument.
! 3520: hardcode_libdir_separator=$lt_hardcode_libdir_separator
! 3521:
! 3522: # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
! 3523: # resulting binary.
! 3524: hardcode_direct=$hardcode_direct
! 3525:
! 3526: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
! 3527: # resulting binary.
! 3528: hardcode_minus_L=$hardcode_minus_L
! 3529:
! 3530: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
! 3531: # the resulting binary.
! 3532: hardcode_shlibpath_var=$hardcode_shlibpath_var
! 3533:
! 3534: # Variables whose values should be saved in libtool wrapper scripts and
! 3535: # restored at relink time.
! 3536: variables_saved_for_relink="$variables_saved_for_relink"
! 3537:
! 3538: # Whether libtool must link a program against all its dependency libraries.
! 3539: link_all_deplibs=$link_all_deplibs
! 3540:
! 3541: # Compile-time system search path for libraries
! 3542: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
! 3543:
! 3544: # Run-time system search path for libraries
! 3545: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
! 3546:
! 3547: # Fix the shell variable \$srcfile for the compiler.
! 3548: fix_srcfile_path="$fix_srcfile_path"
! 3549:
! 3550: # Set to yes if exported symbols are required.
! 3551: always_export_symbols=$always_export_symbols
! 3552:
! 3553: # The commands to list exported symbols.
! 3554: export_symbols_cmds=$lt_export_symbols_cmds
! 3555:
! 3556: # The commands to extract the exported symbol list from a shared archive.
! 3557: extract_expsyms_cmds=$lt_extract_expsyms_cmds
! 3558:
! 3559: # Symbols that should not be listed in the preloaded symbols.
! 3560: exclude_expsyms=$lt_exclude_expsyms
! 3561:
! 3562: # Symbols that must always be exported.
! 3563: include_expsyms=$lt_include_expsyms
! 3564:
! 3565: # ### END LIBTOOL CONFIG
! 3566:
! 3567: __EOF__
! 3568:
! 3569: case $host_os in
! 3570: aix3*)
! 3571: cat <<\EOF >> "${ofile}T"
! 3572:
! 3573: # AIX sometimes has problems with the GCC collect2 program. For some
! 3574: # reason, if we set the COLLECT_NAMES environment variable, the problems
! 3575: # vanish in a puff of smoke.
! 3576: if test "X${COLLECT_NAMES+set}" != Xset; then
! 3577: COLLECT_NAMES=
! 3578: export COLLECT_NAMES
! 3579: fi
! 3580: EOF
! 3581: ;;
! 3582: esac
! 3583:
! 3584: case $host_os in
! 3585: cygwin* | mingw* | pw32* | os2*)
! 3586: cat <<'EOF' >> "${ofile}T"
! 3587: # This is a source program that is used to create dlls on Windows
! 3588: # Don't remove nor modify the starting and closing comments
! 3589: # /* ltdll.c starts here */
! 3590: # #define WIN32_LEAN_AND_MEAN
! 3591: # #include <windows.h>
! 3592: # #undef WIN32_LEAN_AND_MEAN
! 3593: # #include <stdio.h>
! 3594: #
! 3595: # #ifndef __CYGWIN__
! 3596: # # ifdef __CYGWIN32__
! 3597: # # define __CYGWIN__ __CYGWIN32__
! 3598: # # endif
! 3599: # #endif
! 3600: #
! 3601: # #ifdef __cplusplus
! 3602: # extern "C" {
! 3603: # #endif
! 3604: # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
! 3605: # #ifdef __cplusplus
! 3606: # }
! 3607: # #endif
! 3608: #
! 3609: # #ifdef __CYGWIN__
! 3610: # #include <cygwin/cygwin_dll.h>
! 3611: # DECLARE_CYGWIN_DLL( DllMain );
! 3612: # #endif
! 3613: # HINSTANCE __hDllInstance_base;
! 3614: #
! 3615: # BOOL APIENTRY
! 3616: # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
! 3617: # {
! 3618: # __hDllInstance_base = hInst;
! 3619: # return TRUE;
! 3620: # }
! 3621: # /* ltdll.c ends here */
! 3622: # This is a source program that is used to create import libraries
! 3623: # on Windows for dlls which lack them. Don't remove nor modify the
! 3624: # starting and closing comments
! 3625: # /* impgen.c starts here */
! 3626: # /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
! 3627: #
! 3628: # This file is part of GNU libtool.
! 3629: #
! 3630: # This program is free software; you can redistribute it and/or modify
! 3631: # it under the terms of the GNU General Public License as published by
! 3632: # the Free Software Foundation; either version 2 of the License, or
! 3633: # (at your option) any later version.
! 3634: #
! 3635: # This program is distributed in the hope that it will be useful,
! 3636: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 3637: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 3638: # GNU General Public License for more details.
! 3639: #
! 3640: # You should have received a copy of the GNU General Public License
! 3641: # along with this program; if not, write to the Free Software
! 3642: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 3643: # */
! 3644: #
! 3645: # #include <stdio.h> /* for printf() */
! 3646: # #include <unistd.h> /* for open(), lseek(), read() */
! 3647: # #include <fcntl.h> /* for O_RDONLY, O_BINARY */
! 3648: # #include <string.h> /* for strdup() */
! 3649: #
! 3650: # /* O_BINARY isn't required (or even defined sometimes) under Unix */
! 3651: # #ifndef O_BINARY
! 3652: # #define O_BINARY 0
! 3653: # #endif
! 3654: #
! 3655: # static unsigned int
! 3656: # pe_get16 (fd, offset)
! 3657: # int fd;
! 3658: # int offset;
! 3659: # {
! 3660: # unsigned char b[2];
! 3661: # lseek (fd, offset, SEEK_SET);
! 3662: # read (fd, b, 2);
! 3663: # return b[0] + (b[1]<<8);
! 3664: # }
! 3665: #
! 3666: # static unsigned int
! 3667: # pe_get32 (fd, offset)
! 3668: # int fd;
! 3669: # int offset;
! 3670: # {
! 3671: # unsigned char b[4];
! 3672: # lseek (fd, offset, SEEK_SET);
! 3673: # read (fd, b, 4);
! 3674: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
! 3675: # }
! 3676: #
! 3677: # static unsigned int
! 3678: # pe_as32 (ptr)
! 3679: # void *ptr;
! 3680: # {
! 3681: # unsigned char *b = ptr;
! 3682: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
! 3683: # }
! 3684: #
! 3685: # int
! 3686: # main (argc, argv)
! 3687: # int argc;
! 3688: # char *argv[];
! 3689: # {
! 3690: # int dll;
! 3691: # unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
! 3692: # unsigned long export_rva, export_size, nsections, secptr, expptr;
! 3693: # unsigned long name_rvas, nexp;
! 3694: # unsigned char *expdata, *erva;
! 3695: # char *filename, *dll_name;
! 3696: #
! 3697: # filename = argv[1];
! 3698: #
! 3699: # dll = open(filename, O_RDONLY|O_BINARY);
! 3700: # if (dll < 1)
! 3701: # return 1;
! 3702: #
! 3703: # dll_name = filename;
! 3704: #
! 3705: # for (i=0; filename[i]; i++)
! 3706: # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
! 3707: # dll_name = filename + i +1;
! 3708: #
! 3709: # pe_header_offset = pe_get32 (dll, 0x3c);
! 3710: # opthdr_ofs = pe_header_offset + 4 + 20;
! 3711: # num_entries = pe_get32 (dll, opthdr_ofs + 92);
! 3712: #
! 3713: # if (num_entries < 1) /* no exports */
! 3714: # return 1;
! 3715: #
! 3716: # export_rva = pe_get32 (dll, opthdr_ofs + 96);
! 3717: # export_size = pe_get32 (dll, opthdr_ofs + 100);
! 3718: # nsections = pe_get16 (dll, pe_header_offset + 4 +2);
! 3719: # secptr = (pe_header_offset + 4 + 20 +
! 3720: # pe_get16 (dll, pe_header_offset + 4 + 16));
! 3721: #
! 3722: # expptr = 0;
! 3723: # for (i = 0; i < nsections; i++)
! 3724: # {
! 3725: # char sname[8];
! 3726: # unsigned long secptr1 = secptr + 40 * i;
! 3727: # unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
! 3728: # unsigned long vsize = pe_get32 (dll, secptr1 + 16);
! 3729: # unsigned long fptr = pe_get32 (dll, secptr1 + 20);
! 3730: # lseek(dll, secptr1, SEEK_SET);
! 3731: # read(dll, sname, 8);
! 3732: # if (vaddr <= export_rva && vaddr+vsize > export_rva)
! 3733: # {
! 3734: # expptr = fptr + (export_rva - vaddr);
! 3735: # if (export_rva + export_size > vaddr + vsize)
! 3736: # export_size = vsize - (export_rva - vaddr);
! 3737: # break;
! 3738: # }
! 3739: # }
! 3740: #
! 3741: # expdata = (unsigned char*)malloc(export_size);
! 3742: # lseek (dll, expptr, SEEK_SET);
! 3743: # read (dll, expdata, export_size);
! 3744: # erva = expdata - export_rva;
! 3745: #
! 3746: # nexp = pe_as32 (expdata+24);
! 3747: # name_rvas = pe_as32 (expdata+32);
! 3748: #
! 3749: # printf ("EXPORTS\n");
! 3750: # for (i = 0; i<nexp; i++)
! 3751: # {
! 3752: # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
! 3753: # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
! 3754: # }
! 3755: #
! 3756: # return 0;
! 3757: # }
! 3758: # /* impgen.c ends here */
! 3759:
! 3760: EOF
! 3761: ;;
! 3762: esac
! 3763:
! 3764: # We use sed instead of cat because bash on DJGPP gets confused if
! 3765: # if finds mixed CR/LF and LF-only lines. Since sed operates in
! 3766: # text mode, it properly converts lines to CR/LF. This bash problem
! 3767: # is reportedly fixed, but why not run on old versions too?
! 3768: sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
! 3769:
! 3770: mv -f "${ofile}T" "$ofile" || \
! 3771: (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
! 3772: chmod +x "$ofile"
! 3773: fi
! 3774:
! 3775: ])# _LT_AC_LTCONFIG_HACK
! 3776:
! 3777: # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
! 3778: AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
! 3779:
! 3780: # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
! 3781: AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
! 3782:
! 3783: # AC_ENABLE_SHARED - implement the --enable-shared flag
! 3784: # Usage: AC_ENABLE_SHARED[(DEFAULT)]
! 3785: # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
! 3786: # `yes'.
! 3787: AC_DEFUN([AC_ENABLE_SHARED],
! 3788: [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
! 3789: AC_ARG_ENABLE(shared,
! 3790: changequote(<<, >>)dnl
! 3791: << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
! 3792: changequote([, ])dnl
! 3793: [p=${PACKAGE-default}
! 3794: case $enableval in
! 3795: yes) enable_shared=yes ;;
! 3796: no) enable_shared=no ;;
! 3797: *)
! 3798: enable_shared=no
! 3799: # Look at the argument we got. We use all the common list separators.
! 3800: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
! 3801: for pkg in $enableval; do
! 3802: if test "X$pkg" = "X$p"; then
! 3803: enable_shared=yes
! 3804: fi
! 3805: done
! 3806: IFS="$ac_save_ifs"
! 3807: ;;
! 3808: esac],
! 3809: enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
! 3810: ])
! 3811:
! 3812: # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
! 3813: AC_DEFUN([AC_DISABLE_SHARED],
! 3814: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3815: AC_ENABLE_SHARED(no)])
! 3816:
! 3817: # AC_ENABLE_STATIC - implement the --enable-static flag
! 3818: # Usage: AC_ENABLE_STATIC[(DEFAULT)]
! 3819: # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
! 3820: # `yes'.
! 3821: AC_DEFUN([AC_ENABLE_STATIC],
! 3822: [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
! 3823: AC_ARG_ENABLE(static,
! 3824: changequote(<<, >>)dnl
! 3825: << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
! 3826: changequote([, ])dnl
! 3827: [p=${PACKAGE-default}
! 3828: case $enableval in
! 3829: yes) enable_static=yes ;;
! 3830: no) enable_static=no ;;
! 3831: *)
! 3832: enable_static=no
! 3833: # Look at the argument we got. We use all the common list separators.
! 3834: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
! 3835: for pkg in $enableval; do
! 3836: if test "X$pkg" = "X$p"; then
! 3837: enable_static=yes
! 3838: fi
! 3839: done
! 3840: IFS="$ac_save_ifs"
! 3841: ;;
! 3842: esac],
! 3843: enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
! 3844: ])
! 3845:
! 3846: # AC_DISABLE_STATIC - set the default static flag to --disable-static
! 3847: AC_DEFUN([AC_DISABLE_STATIC],
! 3848: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3849: AC_ENABLE_STATIC(no)])
! 3850:
! 3851:
! 3852: # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
! 3853: # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
! 3854: # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
! 3855: # `yes'.
! 3856: AC_DEFUN([AC_ENABLE_FAST_INSTALL],
! 3857: [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
! 3858: AC_ARG_ENABLE(fast-install,
! 3859: changequote(<<, >>)dnl
! 3860: << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
! 3861: changequote([, ])dnl
! 3862: [p=${PACKAGE-default}
! 3863: case $enableval in
! 3864: yes) enable_fast_install=yes ;;
! 3865: no) enable_fast_install=no ;;
! 3866: *)
! 3867: enable_fast_install=no
! 3868: # Look at the argument we got. We use all the common list separators.
! 3869: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
! 3870: for pkg in $enableval; do
! 3871: if test "X$pkg" = "X$p"; then
! 3872: enable_fast_install=yes
! 3873: fi
! 3874: done
! 3875: IFS="$ac_save_ifs"
! 3876: ;;
! 3877: esac],
! 3878: enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
! 3879: ])
! 3880:
! 3881: # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
! 3882: AC_DEFUN([AC_DISABLE_FAST_INSTALL],
! 3883: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3884: AC_ENABLE_FAST_INSTALL(no)])
! 3885:
! 3886: # AC_LIBTOOL_PICMODE - implement the --with-pic flag
! 3887: # Usage: AC_LIBTOOL_PICMODE[(MODE)]
! 3888: # Where MODE is either `yes' or `no'. If omitted, it defaults to
! 3889: # `both'.
! 3890: AC_DEFUN([AC_LIBTOOL_PICMODE],
! 3891: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 3892: pic_mode=ifelse($#,1,$1,default)])
! 3893:
! 3894:
! 3895: # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
! 3896: AC_DEFUN([AC_PATH_TOOL_PREFIX],
! 3897: [AC_MSG_CHECKING([for $1])
! 3898: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
! 3899: [case $MAGIC_CMD in
! 3900: /*)
! 3901: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
! 3902: ;;
! 3903: ?:/*)
! 3904: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
! 3905: ;;
! 3906: *)
! 3907: ac_save_MAGIC_CMD="$MAGIC_CMD"
! 3908: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
! 3909: dnl $ac_dummy forces splitting on constant user-supplied paths.
! 3910: dnl POSIX.2 word splitting is done only on the output of word expansions,
! 3911: dnl not every word. This closes a longstanding sh security hole.
! 3912: ac_dummy="ifelse([$2], , $PATH, [$2])"
! 3913: for ac_dir in $ac_dummy; do
! 3914: test -z "$ac_dir" && ac_dir=.
! 3915: if test -f $ac_dir/$1; then
! 3916: lt_cv_path_MAGIC_CMD="$ac_dir/$1"
! 3917: if test -n "$file_magic_test_file"; then
! 3918: case $deplibs_check_method in
! 3919: "file_magic "*)
! 3920: file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
! 3921: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
! 3922: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
! 3923: egrep "$file_magic_regex" > /dev/null; then
! 3924: :
! 3925: else
! 3926: cat <<EOF 1>&2
! 3927:
! 3928: *** Warning: the command libtool uses to detect shared libraries,
! 3929: *** $file_magic_cmd, produces output that libtool cannot recognize.
! 3930: *** The result is that libtool may fail to recognize shared libraries
! 3931: *** as such. This will affect the creation of libtool libraries that
! 3932: *** depend on shared libraries, but programs linked with such libtool
! 3933: *** libraries will work regardless of this problem. Nevertheless, you
! 3934: *** may want to report the problem to your system manager and/or to
! 3935: *** bug-libtool@gnu.org
! 3936:
! 3937: EOF
! 3938: fi ;;
! 3939: esac
! 3940: fi
! 3941: break
! 3942: fi
! 3943: done
! 3944: IFS="$ac_save_ifs"
! 3945: MAGIC_CMD="$ac_save_MAGIC_CMD"
! 3946: ;;
! 3947: esac])
! 3948: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
! 3949: if test -n "$MAGIC_CMD"; then
! 3950: AC_MSG_RESULT($MAGIC_CMD)
! 3951: else
! 3952: AC_MSG_RESULT(no)
! 3953: fi
! 3954: ])
! 3955:
! 3956:
! 3957: # AC_PATH_MAGIC - find a file program which can recognise a shared library
! 3958: AC_DEFUN([AC_PATH_MAGIC],
! 3959: [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
! 3960: AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
! 3961: if test -z "$lt_cv_path_MAGIC_CMD"; then
! 3962: if test -n "$ac_tool_prefix"; then
! 3963: AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
! 3964: else
! 3965: MAGIC_CMD=:
! 3966: fi
! 3967: fi
! 3968: ])
! 3969:
! 3970:
! 3971: # AC_PROG_LD - find the path to the GNU or non-GNU linker
! 3972: AC_DEFUN([AC_PROG_LD],
! 3973: [AC_ARG_WITH(gnu-ld,
! 3974: [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
! 3975: test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
! 3976: AC_REQUIRE([AC_PROG_CC])dnl
! 3977: AC_REQUIRE([AC_CANONICAL_HOST])dnl
! 3978: AC_REQUIRE([AC_CANONICAL_BUILD])dnl
! 3979: AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
! 3980: ac_prog=ld
! 3981: if test "$GCC" = yes; then
! 3982: # Check if gcc -print-prog-name=ld gives a path.
! 3983: AC_MSG_CHECKING([for ld used by GCC])
! 3984: case $host in
! 3985: *-*-mingw*)
! 3986: # gcc leaves a trailing carriage return which upsets mingw
! 3987: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
! 3988: *)
! 3989: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
! 3990: esac
! 3991: case $ac_prog in
! 3992: # Accept absolute paths.
! 3993: [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
! 3994: re_direlt='/[[^/]][[^/]]*/\.\./'
! 3995: # Canonicalize the path of ld
! 3996: ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
! 3997: while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
! 3998: ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
! 3999: done
! 4000: test -z "$LD" && LD="$ac_prog"
! 4001: ;;
! 4002: "")
! 4003: # If it fails, then pretend we aren't using GCC.
! 4004: ac_prog=ld
! 4005: ;;
! 4006: *)
! 4007: # If it is relative, then search for the first ld in PATH.
! 4008: with_gnu_ld=unknown
! 4009: ;;
! 4010: esac
! 4011: elif test "$with_gnu_ld" = yes; then
! 4012: AC_MSG_CHECKING([for GNU ld])
! 4013: else
! 4014: AC_MSG_CHECKING([for non-GNU ld])
! 4015: fi
! 4016: AC_CACHE_VAL(lt_cv_path_LD,
! 4017: [if test -z "$LD"; then
! 4018: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
! 4019: for ac_dir in $PATH; do
! 4020: test -z "$ac_dir" && ac_dir=.
! 4021: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
! 4022: lt_cv_path_LD="$ac_dir/$ac_prog"
! 4023: # Check to see if the program is GNU ld. I'd rather use --version,
! 4024: # but apparently some GNU ld's only accept -v.
! 4025: # Break only if it was the GNU/non-GNU ld that we prefer.
! 4026: if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
! 4027: test "$with_gnu_ld" != no && break
! 4028: else
! 4029: test "$with_gnu_ld" != yes && break
! 4030: fi
! 4031: fi
! 4032: done
! 4033: IFS="$ac_save_ifs"
! 4034: else
! 4035: lt_cv_path_LD="$LD" # Let the user override the test with a path.
! 4036: fi])
! 4037: LD="$lt_cv_path_LD"
! 4038: if test -n "$LD"; then
! 4039: AC_MSG_RESULT($LD)
! 4040: else
! 4041: AC_MSG_RESULT(no)
! 4042: fi
! 4043: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
! 4044: AC_PROG_LD_GNU
! 4045: ])
! 4046:
! 4047: # AC_PROG_LD_GNU -
! 4048: AC_DEFUN([AC_PROG_LD_GNU],
! 4049: [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
! 4050: [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
! 4051: if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
! 4052: lt_cv_prog_gnu_ld=yes
! 4053: else
! 4054: lt_cv_prog_gnu_ld=no
! 4055: fi])
! 4056: with_gnu_ld=$lt_cv_prog_gnu_ld
! 4057: ])
! 4058:
! 4059: # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
! 4060: # -- PORTME Some linkers may need a different reload flag.
! 4061: AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
! 4062: [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
! 4063: [lt_cv_ld_reload_flag='-r'])
! 4064: reload_flag=$lt_cv_ld_reload_flag
! 4065: test -n "$reload_flag" && reload_flag=" $reload_flag"
! 4066: ])
! 4067:
! 4068: # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
! 4069: # -- PORTME fill in with the dynamic library characteristics
! 4070: AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
! 4071: [AC_CACHE_CHECK([how to recognise dependant libraries],
! 4072: lt_cv_deplibs_check_method,
! 4073: [lt_cv_file_magic_cmd='$MAGIC_CMD'
! 4074: lt_cv_file_magic_test_file=
! 4075: lt_cv_deplibs_check_method='unknown'
! 4076: # Need to set the preceding variable on all platforms that support
! 4077: # interlibrary dependencies.
! 4078: # 'none' -- dependencies not supported.
! 4079: # `unknown' -- same as none, but documents that we really don't know.
! 4080: # 'pass_all' -- all dependencies passed with no checks.
! 4081: # 'test_compile' -- check by making test program.
! 4082: # 'file_magic [[regex]]' -- check by looking for files in library path
! 4083: # which responds to the $file_magic_cmd with a given egrep regex.
! 4084: # If you have `file' or equivalent on your system and you're not sure
! 4085: # whether `pass_all' will *always* work, you probably want this one.
! 4086:
! 4087: case $host_os in
! 4088: aix4* | aix5*)
! 4089: lt_cv_deplibs_check_method=pass_all
! 4090: ;;
! 4091:
! 4092: beos*)
! 4093: lt_cv_deplibs_check_method=pass_all
! 4094: ;;
! 4095:
! 4096: bsdi4*)
! 4097: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
! 4098: lt_cv_file_magic_cmd='/usr/bin/file -L'
! 4099: lt_cv_file_magic_test_file=/shlib/libc.so
! 4100: ;;
! 4101:
! 4102: cygwin* | mingw* | pw32*)
! 4103: lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
! 4104: lt_cv_file_magic_cmd='$OBJDUMP -f'
! 4105: ;;
! 4106:
! 4107: darwin* | rhapsody*)
! 4108: lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
! 4109: lt_cv_file_magic_cmd='/usr/bin/file -L'
! 4110: case "$host_os" in
! 4111: rhapsody* | darwin1.[[012]])
! 4112: lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
! 4113: ;;
! 4114: *) # Darwin 1.3 on
! 4115: lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
! 4116: ;;
! 4117: esac
! 4118: ;;
! 4119:
! 4120: freebsd*)
! 4121: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
! 4122: case $host_cpu in
! 4123: i*86 )
! 4124: # Not sure whether the presence of OpenBSD here was a mistake.
! 4125: # Let's accept both of them until this is cleared up.
! 4126: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
! 4127: lt_cv_file_magic_cmd=/usr/bin/file
! 4128: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
! 4129: ;;
! 4130: esac
! 4131: else
! 4132: lt_cv_deplibs_check_method=pass_all
! 4133: fi
! 4134: ;;
! 4135:
! 4136: gnu*)
! 4137: lt_cv_deplibs_check_method=pass_all
! 4138: ;;
! 4139:
! 4140: hpux10.20*|hpux11*)
! 4141: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
! 4142: lt_cv_file_magic_cmd=/usr/bin/file
! 4143: lt_cv_file_magic_test_file=/usr/lib/libc.sl
! 4144: ;;
! 4145:
! 4146: irix5* | irix6*)
! 4147: case $host_os in
! 4148: irix5*)
! 4149: # this will be overridden with pass_all, but let us keep it just in case
! 4150: lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
! 4151: ;;
! 4152: *)
! 4153: case $LD in
! 4154: *-32|*"-32 ") libmagic=32-bit;;
! 4155: *-n32|*"-n32 ") libmagic=N32;;
! 4156: *-64|*"-64 ") libmagic=64-bit;;
! 4157: *) libmagic=never-match;;
! 4158: esac
! 4159: # this will be overridden with pass_all, but let us keep it just in case
! 4160: lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
! 4161: ;;
! 4162: esac
! 4163: lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
! 4164: lt_cv_deplibs_check_method=pass_all
! 4165: ;;
! 4166:
! 4167: # This must be Linux ELF.
! 4168: linux-gnu*)
! 4169: case $host_cpu in
! 4170: alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | s390* )
! 4171: lt_cv_deplibs_check_method=pass_all ;;
! 4172: *)
! 4173: # glibc up to 2.1.1 does not perform some relocations on ARM
! 4174: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
! 4175: esac
! 4176: lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
! 4177: ;;
! 4178:
! 4179: netbsd*)
! 4180: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
! 4181: lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
! 4182: else
! 4183: lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
! 4184: fi
! 4185: ;;
! 4186:
! 4187: newos6*)
! 4188: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
! 4189: lt_cv_file_magic_cmd=/usr/bin/file
! 4190: lt_cv_file_magic_test_file=/usr/lib/libnls.so
! 4191: ;;
! 4192:
! 4193: openbsd*)
! 4194: lt_cv_file_magic_cmd=/usr/bin/file
! 4195: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
! 4196: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
! 4197: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
! 4198: else
! 4199: lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
! 4200: fi
! 4201: ;;
! 4202:
! 4203: osf3* | osf4* | osf5*)
! 4204: # this will be overridden with pass_all, but let us keep it just in case
! 4205: lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
! 4206: lt_cv_file_magic_test_file=/shlib/libc.so
! 4207: lt_cv_deplibs_check_method=pass_all
! 4208: ;;
! 4209:
! 4210: sco3.2v5*)
! 4211: lt_cv_deplibs_check_method=pass_all
! 4212: ;;
! 4213:
! 4214: solaris*)
! 4215: lt_cv_deplibs_check_method=pass_all
! 4216: lt_cv_file_magic_test_file=/lib/libc.so
! 4217: ;;
! 4218:
! 4219: sysv5uw[[78]]* | sysv4*uw2*)
! 4220: lt_cv_deplibs_check_method=pass_all
! 4221: ;;
! 4222:
! 4223: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
! 4224: case $host_vendor in
! 4225: motorola)
! 4226: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
! 4227: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
! 4228: ;;
! 4229: ncr)
! 4230: lt_cv_deplibs_check_method=pass_all
! 4231: ;;
! 4232: sequent)
! 4233: lt_cv_file_magic_cmd='/bin/file'
! 4234: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
! 4235: ;;
! 4236: sni)
! 4237: lt_cv_file_magic_cmd='/bin/file'
! 4238: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
! 4239: lt_cv_file_magic_test_file=/lib/libc.so
! 4240: ;;
! 4241: esac
! 4242: ;;
! 4243: esac
! 4244: ])
! 4245: file_magic_cmd=$lt_cv_file_magic_cmd
! 4246: deplibs_check_method=$lt_cv_deplibs_check_method
! 4247: ])
! 4248:
! 4249:
! 4250: # AC_PROG_NM - find the path to a BSD-compatible name lister
! 4251: AC_DEFUN([AC_PROG_NM],
! 4252: [AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
! 4253: AC_MSG_CHECKING([for BSD-compatible nm])
! 4254: AC_CACHE_VAL(lt_cv_path_NM,
! 4255: [if test -n "$NM"; then
! 4256: # Let the user override the test.
! 4257: lt_cv_path_NM="$NM"
! 4258: else
! 4259: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
! 4260: for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
! 4261: test -z "$ac_dir" && ac_dir=.
! 4262: tmp_nm=$ac_dir/${ac_tool_prefix}nm
! 4263: if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
! 4264: # Check to see if the nm accepts a BSD-compat flag.
! 4265: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
! 4266: # nm: unknown option "B" ignored
! 4267: # Tru64's nm complains that /dev/null is an invalid object file
! 4268: if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
! 4269: lt_cv_path_NM="$tmp_nm -B"
! 4270: break
! 4271: elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
! 4272: lt_cv_path_NM="$tmp_nm -p"
! 4273: break
! 4274: else
! 4275: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
! 4276: continue # so that we can try to find one that supports BSD flags
! 4277: fi
! 4278: fi
! 4279: done
! 4280: IFS="$ac_save_ifs"
! 4281: test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
! 4282: fi])
! 4283: NM="$lt_cv_path_NM"
! 4284: AC_MSG_RESULT([$NM])
! 4285: ])
! 4286:
! 4287: # AC_CHECK_LIBM - check for math library
! 4288: AC_DEFUN([AC_CHECK_LIBM],
! 4289: [AC_REQUIRE([AC_CANONICAL_HOST])dnl
! 4290: LIBM=
! 4291: case $host in
! 4292: *-*-beos* | *-*-cygwin* | *-*-pw32*)
! 4293: # These system don't have libm
! 4294: ;;
! 4295: *-ncr-sysv4.3*)
! 4296: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
! 4297: AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
! 4298: ;;
! 4299: *)
! 4300: AC_CHECK_LIB(m, main, LIBM="-lm")
! 4301: ;;
! 4302: esac
! 4303: ])
! 4304:
! 4305: # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
! 4306: # the libltdl convenience library and INCLTDL to the include flags for
! 4307: # the libltdl header and adds --enable-ltdl-convenience to the
! 4308: # configure arguments. Note that LIBLTDL and INCLTDL are not
! 4309: # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
! 4310: # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
! 4311: # with '${top_builddir}/' and INCLTDL will be prefixed with
! 4312: # '${top_srcdir}/' (note the single quotes!). If your package is not
! 4313: # flat and you're not using automake, define top_builddir and
! 4314: # top_srcdir appropriately in the Makefiles.
! 4315: AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
! 4316: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 4317: case $enable_ltdl_convenience in
! 4318: no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
! 4319: "") enable_ltdl_convenience=yes
! 4320: ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
! 4321: esac
! 4322: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
! 4323: INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
! 4324: ])
! 4325:
! 4326: # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
! 4327: # the libltdl installable library and INCLTDL to the include flags for
! 4328: # the libltdl header and adds --enable-ltdl-install to the configure
! 4329: # arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
! 4330: # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
! 4331: # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
! 4332: # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
! 4333: # with '${top_srcdir}/' (note the single quotes!). If your package is
! 4334: # not flat and you're not using automake, define top_builddir and
! 4335: # top_srcdir appropriately in the Makefiles.
! 4336: # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
! 4337: AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
! 4338: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
! 4339: AC_CHECK_LIB(ltdl, main,
! 4340: [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
! 4341: [if test x"$enable_ltdl_install" = xno; then
! 4342: AC_MSG_WARN([libltdl not installed, but installation disabled])
! 4343: else
! 4344: enable_ltdl_install=yes
! 4345: fi
! 4346: ])
! 4347: if test x"$enable_ltdl_install" = x"yes"; then
! 4348: ac_configure_args="$ac_configure_args --enable-ltdl-install"
! 4349: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
! 4350: INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
! 4351: else
! 4352: ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
! 4353: LIBLTDL="-lltdl"
! 4354: INCLTDL=
! 4355: fi
! 4356: ])
! 4357:
! 4358: # old names
! 4359: AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
! 4360: AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
! 4361: AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
! 4362: AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
! 4363: AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
! 4364: AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
! 4365: AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
! 4366:
! 4367: # This is just to silence aclocal about the macro not being used
! 4368: ifelse([AC_DISABLE_FAST_INSTALL])
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