Merge lp:~indicator-applet-developers/indicator-appmenu/ubuntu into lp:~ubuntu-desktop/indicator-appmenu/ubuntu
- ubuntu
- Merge into ubuntu
Proposed by
Ted Gould
Status: | Merged |
---|---|
Merged at revision: | 33 |
Proposed branch: | lp:~indicator-applet-developers/indicator-appmenu/ubuntu |
Merge into: | lp:~ubuntu-desktop/indicator-appmenu/ubuntu |
Diff against target: |
19404 lines (+9035/-9024) 23 files modified
COPYING (+0/-676) Makefile.in (+1/-4) aclocal.m4 (+8030/-8) configure (+217/-200) configure.ac (+2/-2) debian/changelog (+18/-0) m4/gtk-doc.m4 (+0/-61) m4/libtool.m4 (+0/-7377) m4/ltoptions.m4 (+0/-368) m4/ltsugar.m4 (+0/-123) m4/ltversion.m4 (+0/-23) m4/lt~obsolete.m4 (+0/-92) scripts/Makefile.in (+1/-4) src/Makefile.am (+4/-1) src/Makefile.in (+16/-6) src/MwmUtil.h (+136/-0) src/application-menu-registrar-server.h (+1/-2) src/gdk-get-func.c (+145/-0) src/gdk-get-func.h (+3/-0) src/indicator-appmenu.c (+278/-64) src/window-menus.c (+177/-9) src/window-menus.h (+5/-0) tools/Makefile.in (+1/-4) |
To merge this branch: | bzr merge lp:~indicator-applet-developers/indicator-appmenu/ubuntu |
Related bugs: |
|
Reviewer | Review Type | Date Requested | Status |
---|---|---|---|
Ken VanDine | Pending | ||
Review via email: mp+35003@code.launchpad.net |
Commit message
Description of the change
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1 | === removed file 'COPYING' |
2 | --- COPYING 2010-05-13 12:29:26 +0000 |
3 | +++ COPYING 1970-01-01 00:00:00 +0000 |
4 | @@ -1,676 +0,0 @@ |
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479 | -License of the Program or a work on which the Program is based. The |
480 | -work thus licensed is called the contributor's "contributor version". |
481 | - |
482 | - A contributor's "essential patent claims" are all patent claims |
483 | -owned or controlled by the contributor, whether already acquired or |
484 | -hereafter acquired, that would be infringed by some manner, permitted |
485 | -by this License, of making, using, or selling its contributor version, |
486 | -but do not include claims that would be infringed only as a |
487 | -consequence of further modification of the contributor version. For |
488 | -purposes of this definition, "control" includes the right to grant |
489 | -patent sublicenses in a manner consistent with the requirements of |
490 | -this License. |
491 | - |
492 | - Each contributor grants you a non-exclusive, worldwide, royalty-free |
493 | -patent license under the contributor's essential patent claims, to |
494 | -make, use, sell, offer for sale, import and otherwise run, modify and |
495 | -propagate the contents of its contributor version. |
496 | - |
497 | - In the following three paragraphs, a "patent license" is any express |
498 | -agreement or commitment, however denominated, not to enforce a patent |
499 | -(such as an express permission to practice a patent or covenant not to |
500 | -sue for patent infringement). To "grant" such a patent license to a |
501 | -party means to make such an agreement or commitment not to enforce a |
502 | -patent against the party. |
503 | - |
504 | - If you convey a covered work, knowingly relying on a patent license, |
505 | -and the Corresponding Source of the work is not available for anyone |
506 | -to copy, free of charge and under the terms of this License, through a |
507 | -publicly available network server or other readily accessible means, |
508 | -then you must either (1) cause the Corresponding Source to be so |
509 | -available, or (2) arrange to deprive yourself of the benefit of the |
510 | -patent license for this particular work, or (3) arrange, in a manner |
511 | -consistent with the requirements of this License, to extend the patent |
512 | -license to downstream recipients. "Knowingly relying" means you have |
513 | -actual knowledge that, but for the patent license, your conveying the |
514 | -covered work in a country, or your recipient's use of the covered work |
515 | -in a country, would infringe one or more identifiable patents in that |
516 | -country that you have reason to believe are valid. |
517 | - |
518 | - If, pursuant to or in connection with a single transaction or |
519 | -arrangement, you convey, or propagate by procuring conveyance of, a |
520 | -covered work, and grant a patent license to some of the parties |
521 | -receiving the covered work authorizing them to use, propagate, modify |
522 | -or convey a specific copy of the covered work, then the patent license |
523 | -you grant is automatically extended to all recipients of the covered |
524 | -work and works based on it. |
525 | - |
526 | - A patent license is "discriminatory" if it does not include within |
527 | -the scope of its coverage, prohibits the exercise of, or is |
528 | -conditioned on the non-exercise of one or more of the rights that are |
529 | -specifically granted under this License. You may not convey a covered |
530 | -work if you are a party to an arrangement with a third party that is |
531 | -in the business of distributing software, under which you make payment |
532 | -to the third party based on the extent of your activity of conveying |
533 | -the work, and under which the third party grants, to any of the |
534 | -parties who would receive the covered work from you, a discriminatory |
535 | -patent license (a) in connection with copies of the covered work |
536 | -conveyed by you (or copies made from those copies), or (b) primarily |
537 | -for and in connection with specific products or compilations that |
538 | -contain the covered work, unless you entered into that arrangement, |
539 | -or that patent license was granted, prior to 28 March 2007. |
540 | - |
541 | - Nothing in this License shall be construed as excluding or limiting |
542 | -any implied license or other defenses to infringement that may |
543 | -otherwise be available to you under applicable patent law. |
544 | - |
545 | - 12. No Surrender of Others' Freedom. |
546 | - |
547 | - If conditions are imposed on you (whether by court order, agreement or |
548 | -otherwise) that contradict the conditions of this License, they do not |
549 | -excuse you from the conditions of this License. If you cannot convey a |
550 | -covered work so as to satisfy simultaneously your obligations under this |
551 | -License and any other pertinent obligations, then as a consequence you may |
552 | -not convey it at all. For example, if you agree to terms that obligate you |
553 | -to collect a royalty for further conveying from those to whom you convey |
554 | -the Program, the only way you could satisfy both those terms and this |
555 | -License would be to refrain entirely from conveying the Program. |
556 | - |
557 | - 13. Use with the GNU Affero General Public License. |
558 | - |
559 | - Notwithstanding any other provision of this License, you have |
560 | -permission to link or combine any covered work with a work licensed |
561 | -under version 3 of the GNU Affero General Public License into a single |
562 | -combined work, and to convey the resulting work. The terms of this |
563 | -License will continue to apply to the part which is the covered work, |
564 | -but the special requirements of the GNU Affero General Public License, |
565 | -section 13, concerning interaction through a network will apply to the |
566 | -combination as such. |
567 | - |
568 | - 14. Revised Versions of this License. |
569 | - |
570 | - The Free Software Foundation may publish revised and/or new versions of |
571 | -the GNU General Public License from time to time. Such new versions will |
572 | -be similar in spirit to the present version, but may differ in detail to |
573 | -address new problems or concerns. |
574 | - |
575 | - Each version is given a distinguishing version number. If the |
576 | -Program specifies that a certain numbered version of the GNU General |
577 | -Public License "or any later version" applies to it, you have the |
578 | -option of following the terms and conditions either of that numbered |
579 | -version or of any later version published by the Free Software |
580 | -Foundation. If the Program does not specify a version number of the |
581 | -GNU General Public License, you may choose any version ever published |
582 | -by the Free Software Foundation. |
583 | - |
584 | - If the Program specifies that a proxy can decide which future |
585 | -versions of the GNU General Public License can be used, that proxy's |
586 | -public statement of acceptance of a version permanently authorizes you |
587 | -to choose that version for the Program. |
588 | - |
589 | - Later license versions may give you additional or different |
590 | -permissions. However, no additional obligations are imposed on any |
591 | -author or copyright holder as a result of your choosing to follow a |
592 | -later version. |
593 | - |
594 | - 15. Disclaimer of Warranty. |
595 | - |
596 | - THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
597 | -APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
598 | -HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY |
599 | -OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, |
600 | -THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
601 | -PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM |
602 | -IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF |
603 | -ALL NECESSARY SERVICING, REPAIR OR CORRECTION. |
604 | - |
605 | - 16. Limitation of Liability. |
606 | - |
607 | - IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
608 | -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS |
609 | -THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY |
610 | -GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE |
611 | -USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF |
612 | -DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD |
613 | -PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), |
614 | -EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF |
615 | -SUCH DAMAGES. |
616 | - |
617 | - 17. Interpretation of Sections 15 and 16. |
618 | - |
619 | - If the disclaimer of warranty and limitation of liability provided |
620 | -above cannot be given local legal effect according to their terms, |
621 | -reviewing courts shall apply local law that most closely approximates |
622 | -an absolute waiver of all civil liability in connection with the |
623 | -Program, unless a warranty or assumption of liability accompanies a |
624 | -copy of the Program in return for a fee. |
625 | - |
626 | - END OF TERMS AND CONDITIONS |
627 | - |
628 | - How to Apply These Terms to Your New Programs |
629 | - |
630 | - If you develop a new program, and you want it to be of the greatest |
631 | -possible use to the public, the best way to achieve this is to make it |
632 | -free software which everyone can redistribute and change under these terms. |
633 | - |
634 | - To do so, attach the following notices to the program. It is safest |
635 | -to attach them to the start of each source file to most effectively |
636 | -state the exclusion of warranty; and each file should have at least |
637 | -the "copyright" line and a pointer to where the full notice is found. |
638 | - |
639 | - <one line to give the program's name and a brief idea of what it does.> |
640 | - Copyright (C) <year> <name of author> |
641 | - |
642 | - This program is free software: you can redistribute it and/or modify |
643 | - it under the terms of the GNU General Public License as published by |
644 | - the Free Software Foundation, either version 3 of the License, or |
645 | - (at your option) any later version. |
646 | - |
647 | - This program is distributed in the hope that it will be useful, |
648 | - but WITHOUT ANY WARRANTY; without even the implied warranty of |
649 | - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
650 | - GNU General Public License for more details. |
651 | - |
652 | - You should have received a copy of the GNU General Public License |
653 | - along with this program. If not, see <http://www.gnu.org/licenses/>. |
654 | - |
655 | -Also add information on how to contact you by electronic and paper mail. |
656 | - |
657 | - If the program does terminal interaction, make it output a short |
658 | -notice like this when it starts in an interactive mode: |
659 | - |
660 | - <program> Copyright (C) <year> <name of author> |
661 | - This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
662 | - This is free software, and you are welcome to redistribute it |
663 | - under certain conditions; type `show c' for details. |
664 | - |
665 | -The hypothetical commands `show w' and `show c' should show the appropriate |
666 | -parts of the General Public License. Of course, your program's commands |
667 | -might be different; for a GUI interface, you would use an "about box". |
668 | - |
669 | - You should also get your employer (if you work as a programmer) or school, |
670 | -if any, to sign a "copyright disclaimer" for the program, if necessary. |
671 | -For more information on this, and how to apply and follow the GNU GPL, see |
672 | -<http://www.gnu.org/licenses/>. |
673 | - |
674 | - The GNU General Public License does not permit incorporating your program |
675 | -into proprietary programs. If your program is a subroutine library, you |
676 | -may consider it more useful to permit linking proprietary applications with |
677 | -the library. If this is what you want to do, use the GNU Lesser General |
678 | -Public License instead of this License. But first, please read |
679 | -<http://www.gnu.org/philosophy/why-not-lgpl.html>. |
680 | - |
681 | |
682 | === modified file 'Makefile.in' |
683 | --- Makefile.in 2010-07-23 07:23:59 +0000 |
684 | +++ Makefile.in 2010-09-09 16:34:06 +0000 |
685 | @@ -40,10 +40,7 @@ |
686 | compile config.guess config.sub depcomp install-sh ltmain.sh \ |
687 | missing |
688 | ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 |
689 | -am__aclocal_m4_deps = $(top_srcdir)/m4/gtk-doc.m4 \ |
690 | - $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \ |
691 | - $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \ |
692 | - $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac |
693 | +am__aclocal_m4_deps = $(top_srcdir)/configure.ac |
694 | am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ |
695 | $(ACLOCAL_M4) |
696 | am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ |
697 | |
698 | === modified file 'aclocal.m4' |
699 | --- aclocal.m4 2010-07-23 07:23:59 +0000 |
700 | +++ aclocal.m4 2010-09-09 16:34:06 +0000 |
701 | @@ -13,12 +13,8040 @@ |
702 | |
703 | m4_ifndef([AC_AUTOCONF_VERSION], |
704 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
705 | -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, |
706 | -[m4_warning([this file was generated for autoconf 2.65. |
707 | +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.67],, |
708 | +[m4_warning([this file was generated for autoconf 2.67. |
709 | You have another version of autoconf. It may work, but is not guaranteed to. |
710 | If you have problems, you may need to regenerate the build system entirely. |
711 | To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
712 | |
713 | +dnl -*- mode: autoconf -*- |
714 | + |
715 | +# serial 1 |
716 | + |
717 | +dnl Usage: |
718 | +dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) |
719 | +AC_DEFUN([GTK_DOC_CHECK], |
720 | +[ |
721 | + AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first |
722 | + AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first |
723 | + |
724 | + dnl check for tools we added during development |
725 | + AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check]) |
726 | + AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true]) |
727 | + AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf]) |
728 | + |
729 | + dnl for overriding the documentation installation directory |
730 | + AC_ARG_WITH([html-dir], |
731 | + AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),, |
732 | + [with_html_dir='${datadir}/gtk-doc/html']) |
733 | + HTML_DIR="$with_html_dir" |
734 | + AC_SUBST([HTML_DIR]) |
735 | + |
736 | + dnl enable/disable documentation building |
737 | + AC_ARG_ENABLE([gtk-doc], |
738 | + AS_HELP_STRING([--enable-gtk-doc], |
739 | + [use gtk-doc to build documentation [[default=no]]]),, |
740 | + [enable_gtk_doc=no]) |
741 | + |
742 | + if test x$enable_gtk_doc = xyes; then |
743 | + ifelse([$1],[], |
744 | + [PKG_CHECK_EXISTS([gtk-doc],, |
745 | + AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))], |
746 | + [PKG_CHECK_EXISTS([gtk-doc >= $1],, |
747 | + AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))]) |
748 | + fi |
749 | + |
750 | + AC_MSG_CHECKING([whether to build gtk-doc documentation]) |
751 | + AC_MSG_RESULT($enable_gtk_doc) |
752 | + |
753 | + dnl enable/disable output formats |
754 | + AC_ARG_ENABLE([gtk-doc-html], |
755 | + AS_HELP_STRING([--enable-gtk-doc-html], |
756 | + [build documentation in html format [[default=yes]]]),, |
757 | + [enable_gtk_doc_html=yes]) |
758 | + AC_ARG_ENABLE([gtk-doc-pdf], |
759 | + AS_HELP_STRING([--enable-gtk-doc-pdf], |
760 | + [build documentation in pdf format [[default=no]]]),, |
761 | + [enable_gtk_doc_pdf=no]) |
762 | + |
763 | + if test -z "$GTKDOC_MKPDF"; then |
764 | + enable_gtk_doc_pdf=no |
765 | + fi |
766 | + |
767 | + |
768 | + AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes]) |
769 | + AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes]) |
770 | + AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes]) |
771 | + AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"]) |
772 | + AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"]) |
773 | +]) |
774 | + |
775 | +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
776 | +# |
777 | +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
778 | +# 2006, 2007, 2008 Free Software Foundation, Inc. |
779 | +# Written by Gordon Matzigkeit, 1996 |
780 | +# |
781 | +# This file is free software; the Free Software Foundation gives |
782 | +# unlimited permission to copy and/or distribute it, with or without |
783 | +# modifications, as long as this notice is preserved. |
784 | + |
785 | +m4_define([_LT_COPYING], [dnl |
786 | +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
787 | +# 2006, 2007, 2008 Free Software Foundation, Inc. |
788 | +# Written by Gordon Matzigkeit, 1996 |
789 | +# |
790 | +# This file is part of GNU Libtool. |
791 | +# |
792 | +# GNU Libtool is free software; you can redistribute it and/or |
793 | +# modify it under the terms of the GNU General Public License as |
794 | +# published by the Free Software Foundation; either version 2 of |
795 | +# the License, or (at your option) any later version. |
796 | +# |
797 | +# As a special exception to the GNU General Public License, |
798 | +# if you distribute this file as part of a program or library that |
799 | +# is built using GNU Libtool, you may include this file under the |
800 | +# same distribution terms that you use for the rest of that program. |
801 | +# |
802 | +# GNU Libtool is distributed in the hope that it will be useful, |
803 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of |
804 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
805 | +# GNU General Public License for more details. |
806 | +# |
807 | +# You should have received a copy of the GNU General Public License |
808 | +# along with GNU Libtool; see the file COPYING. If not, a copy |
809 | +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
810 | +# obtained by writing to the Free Software Foundation, Inc., |
811 | +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
812 | +]) |
813 | + |
814 | +# serial 56 LT_INIT |
815 | + |
816 | + |
817 | +# LT_PREREQ(VERSION) |
818 | +# ------------------ |
819 | +# Complain and exit if this libtool version is less that VERSION. |
820 | +m4_defun([LT_PREREQ], |
821 | +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
822 | + [m4_default([$3], |
823 | + [m4_fatal([Libtool version $1 or higher is required], |
824 | + 63)])], |
825 | + [$2])]) |
826 | + |
827 | + |
828 | +# _LT_CHECK_BUILDDIR |
829 | +# ------------------ |
830 | +# Complain if the absolute build directory name contains unusual characters |
831 | +m4_defun([_LT_CHECK_BUILDDIR], |
832 | +[case `pwd` in |
833 | + *\ * | *\ *) |
834 | + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
835 | +esac |
836 | +]) |
837 | + |
838 | + |
839 | +# LT_INIT([OPTIONS]) |
840 | +# ------------------ |
841 | +AC_DEFUN([LT_INIT], |
842 | +[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
843 | +AC_BEFORE([$0], [LT_LANG])dnl |
844 | +AC_BEFORE([$0], [LT_OUTPUT])dnl |
845 | +AC_BEFORE([$0], [LTDL_INIT])dnl |
846 | +m4_require([_LT_CHECK_BUILDDIR])dnl |
847 | + |
848 | +dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
849 | +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
850 | +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
851 | +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
852 | +dnl unless we require an AC_DEFUNed macro: |
853 | +AC_REQUIRE([LTOPTIONS_VERSION])dnl |
854 | +AC_REQUIRE([LTSUGAR_VERSION])dnl |
855 | +AC_REQUIRE([LTVERSION_VERSION])dnl |
856 | +AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
857 | +m4_require([_LT_PROG_LTMAIN])dnl |
858 | + |
859 | +dnl Parse OPTIONS |
860 | +_LT_SET_OPTIONS([$0], [$1]) |
861 | + |
862 | +# This can be used to rebuild libtool when needed |
863 | +LIBTOOL_DEPS="$ltmain" |
864 | + |
865 | +# Always use our own libtool. |
866 | +LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
867 | +AC_SUBST(LIBTOOL)dnl |
868 | + |
869 | +_LT_SETUP |
870 | + |
871 | +# Only expand once: |
872 | +m4_define([LT_INIT]) |
873 | +])# LT_INIT |
874 | + |
875 | +# Old names: |
876 | +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
877 | +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
878 | +dnl aclocal-1.4 backwards compatibility: |
879 | +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
880 | +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
881 | + |
882 | + |
883 | +# _LT_CC_BASENAME(CC) |
884 | +# ------------------- |
885 | +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
886 | +m4_defun([_LT_CC_BASENAME], |
887 | +[for cc_temp in $1""; do |
888 | + case $cc_temp in |
889 | + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
890 | + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
891 | + \-*) ;; |
892 | + *) break;; |
893 | + esac |
894 | +done |
895 | +cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
896 | +]) |
897 | + |
898 | + |
899 | +# _LT_FILEUTILS_DEFAULTS |
900 | +# ---------------------- |
901 | +# It is okay to use these file commands and assume they have been set |
902 | +# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
903 | +m4_defun([_LT_FILEUTILS_DEFAULTS], |
904 | +[: ${CP="cp -f"} |
905 | +: ${MV="mv -f"} |
906 | +: ${RM="rm -f"} |
907 | +])# _LT_FILEUTILS_DEFAULTS |
908 | + |
909 | + |
910 | +# _LT_SETUP |
911 | +# --------- |
912 | +m4_defun([_LT_SETUP], |
913 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
914 | +AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
915 | +_LT_DECL([], [host_alias], [0], [The host system])dnl |
916 | +_LT_DECL([], [host], [0])dnl |
917 | +_LT_DECL([], [host_os], [0])dnl |
918 | +dnl |
919 | +_LT_DECL([], [build_alias], [0], [The build system])dnl |
920 | +_LT_DECL([], [build], [0])dnl |
921 | +_LT_DECL([], [build_os], [0])dnl |
922 | +dnl |
923 | +AC_REQUIRE([AC_PROG_CC])dnl |
924 | +AC_REQUIRE([LT_PATH_LD])dnl |
925 | +AC_REQUIRE([LT_PATH_NM])dnl |
926 | +dnl |
927 | +AC_REQUIRE([AC_PROG_LN_S])dnl |
928 | +test -z "$LN_S" && LN_S="ln -s" |
929 | +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
930 | +dnl |
931 | +AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
932 | +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
933 | +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
934 | +dnl |
935 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
936 | +m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
937 | +m4_require([_LT_CMD_RELOAD])dnl |
938 | +m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
939 | +m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
940 | +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
941 | + |
942 | +_LT_CONFIG_LIBTOOL_INIT([ |
943 | +# See if we are running on zsh, and set the options which allow our |
944 | +# commands through without removal of \ escapes INIT. |
945 | +if test -n "\${ZSH_VERSION+set}" ; then |
946 | + setopt NO_GLOB_SUBST |
947 | +fi |
948 | +]) |
949 | +if test -n "${ZSH_VERSION+set}" ; then |
950 | + setopt NO_GLOB_SUBST |
951 | +fi |
952 | + |
953 | +_LT_CHECK_OBJDIR |
954 | + |
955 | +m4_require([_LT_TAG_COMPILER])dnl |
956 | +_LT_PROG_ECHO_BACKSLASH |
957 | + |
958 | +case $host_os in |
959 | +aix3*) |
960 | + # AIX sometimes has problems with the GCC collect2 program. For some |
961 | + # reason, if we set the COLLECT_NAMES environment variable, the problems |
962 | + # vanish in a puff of smoke. |
963 | + if test "X${COLLECT_NAMES+set}" != Xset; then |
964 | + COLLECT_NAMES= |
965 | + export COLLECT_NAMES |
966 | + fi |
967 | + ;; |
968 | +esac |
969 | + |
970 | +# Sed substitution that helps us do robust quoting. It backslashifies |
971 | +# metacharacters that are still active within double-quoted strings. |
972 | +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
973 | + |
974 | +# Same as above, but do not quote variable references. |
975 | +double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
976 | + |
977 | +# Sed substitution to delay expansion of an escaped shell variable in a |
978 | +# double_quote_subst'ed string. |
979 | +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
980 | + |
981 | +# Sed substitution to delay expansion of an escaped single quote. |
982 | +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
983 | + |
984 | +# Sed substitution to avoid accidental globbing in evaled expressions |
985 | +no_glob_subst='s/\*/\\\*/g' |
986 | + |
987 | +# Global variables: |
988 | +ofile=libtool |
989 | +can_build_shared=yes |
990 | + |
991 | +# All known linkers require a `.a' archive for static linking (except MSVC, |
992 | +# which needs '.lib'). |
993 | +libext=a |
994 | + |
995 | +with_gnu_ld="$lt_cv_prog_gnu_ld" |
996 | + |
997 | +old_CC="$CC" |
998 | +old_CFLAGS="$CFLAGS" |
999 | + |
1000 | +# Set sane defaults for various variables |
1001 | +test -z "$CC" && CC=cc |
1002 | +test -z "$LTCC" && LTCC=$CC |
1003 | +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
1004 | +test -z "$LD" && LD=ld |
1005 | +test -z "$ac_objext" && ac_objext=o |
1006 | + |
1007 | +_LT_CC_BASENAME([$compiler]) |
1008 | + |
1009 | +# Only perform the check for file, if the check method requires it |
1010 | +test -z "$MAGIC_CMD" && MAGIC_CMD=file |
1011 | +case $deplibs_check_method in |
1012 | +file_magic*) |
1013 | + if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
1014 | + _LT_PATH_MAGIC |
1015 | + fi |
1016 | + ;; |
1017 | +esac |
1018 | + |
1019 | +# Use C for the default configuration in the libtool script |
1020 | +LT_SUPPORTED_TAG([CC]) |
1021 | +_LT_LANG_C_CONFIG |
1022 | +_LT_LANG_DEFAULT_CONFIG |
1023 | +_LT_CONFIG_COMMANDS |
1024 | +])# _LT_SETUP |
1025 | + |
1026 | + |
1027 | +# _LT_PROG_LTMAIN |
1028 | +# --------------- |
1029 | +# Note that this code is called both from `configure', and `config.status' |
1030 | +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
1031 | +# `config.status' has no value for ac_aux_dir unless we are using Automake, |
1032 | +# so we pass a copy along to make sure it has a sensible value anyway. |
1033 | +m4_defun([_LT_PROG_LTMAIN], |
1034 | +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
1035 | +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
1036 | +ltmain="$ac_aux_dir/ltmain.sh" |
1037 | +])# _LT_PROG_LTMAIN |
1038 | + |
1039 | + |
1040 | + |
1041 | +# So that we can recreate a full libtool script including additional |
1042 | +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
1043 | +# in macros and then make a single call at the end using the `libtool' |
1044 | +# label. |
1045 | + |
1046 | + |
1047 | +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
1048 | +# ---------------------------------------- |
1049 | +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
1050 | +m4_define([_LT_CONFIG_LIBTOOL_INIT], |
1051 | +[m4_ifval([$1], |
1052 | + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
1053 | + [$1 |
1054 | +])])]) |
1055 | + |
1056 | +# Initialize. |
1057 | +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
1058 | + |
1059 | + |
1060 | +# _LT_CONFIG_LIBTOOL([COMMANDS]) |
1061 | +# ------------------------------ |
1062 | +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
1063 | +m4_define([_LT_CONFIG_LIBTOOL], |
1064 | +[m4_ifval([$1], |
1065 | + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
1066 | + [$1 |
1067 | +])])]) |
1068 | + |
1069 | +# Initialize. |
1070 | +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
1071 | + |
1072 | + |
1073 | +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
1074 | +# ----------------------------------------------------- |
1075 | +m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
1076 | +[_LT_CONFIG_LIBTOOL([$1]) |
1077 | +_LT_CONFIG_LIBTOOL_INIT([$2]) |
1078 | +]) |
1079 | + |
1080 | + |
1081 | +# _LT_FORMAT_COMMENT([COMMENT]) |
1082 | +# ----------------------------- |
1083 | +# Add leading comment marks to the start of each line, and a trailing |
1084 | +# full-stop to the whole comment if one is not present already. |
1085 | +m4_define([_LT_FORMAT_COMMENT], |
1086 | +[m4_ifval([$1], [ |
1087 | +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
1088 | + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
1089 | +)]) |
1090 | + |
1091 | + |
1092 | + |
1093 | + |
1094 | + |
1095 | +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
1096 | +# ------------------------------------------------------------------- |
1097 | +# CONFIGNAME is the name given to the value in the libtool script. |
1098 | +# VARNAME is the (base) name used in the configure script. |
1099 | +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
1100 | +# VARNAME. Any other value will be used directly. |
1101 | +m4_define([_LT_DECL], |
1102 | +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
1103 | + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
1104 | + [m4_ifval([$1], [$1], [$2])]) |
1105 | + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
1106 | + m4_ifval([$4], |
1107 | + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
1108 | + lt_dict_add_subkey([lt_decl_dict], [$2], |
1109 | + [tagged?], [m4_ifval([$5], [yes], [no])])]) |
1110 | +]) |
1111 | + |
1112 | + |
1113 | +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
1114 | +# -------------------------------------------------------- |
1115 | +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
1116 | + |
1117 | + |
1118 | +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
1119 | +# ------------------------------------------------ |
1120 | +m4_define([lt_decl_tag_varnames], |
1121 | +[_lt_decl_filter([tagged?], [yes], $@)]) |
1122 | + |
1123 | + |
1124 | +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
1125 | +# --------------------------------------------------------- |
1126 | +m4_define([_lt_decl_filter], |
1127 | +[m4_case([$#], |
1128 | + [0], [m4_fatal([$0: too few arguments: $#])], |
1129 | + [1], [m4_fatal([$0: too few arguments: $#: $1])], |
1130 | + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
1131 | + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
1132 | + [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
1133 | +]) |
1134 | + |
1135 | + |
1136 | +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
1137 | +# -------------------------------------------------- |
1138 | +m4_define([lt_decl_quote_varnames], |
1139 | +[_lt_decl_filter([value], [1], $@)]) |
1140 | + |
1141 | + |
1142 | +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
1143 | +# --------------------------------------------------- |
1144 | +m4_define([lt_decl_dquote_varnames], |
1145 | +[_lt_decl_filter([value], [2], $@)]) |
1146 | + |
1147 | + |
1148 | +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
1149 | +# --------------------------------------------------- |
1150 | +m4_define([lt_decl_varnames_tagged], |
1151 | +[m4_assert([$# <= 2])dnl |
1152 | +_$0(m4_quote(m4_default([$1], [[, ]])), |
1153 | + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), |
1154 | + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) |
1155 | +m4_define([_lt_decl_varnames_tagged], |
1156 | +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) |
1157 | + |
1158 | + |
1159 | +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
1160 | +# ------------------------------------------------ |
1161 | +m4_define([lt_decl_all_varnames], |
1162 | +[_$0(m4_quote(m4_default([$1], [[, ]])), |
1163 | + m4_if([$2], [], |
1164 | + m4_quote(lt_decl_varnames), |
1165 | + m4_quote(m4_shift($@))))[]dnl |
1166 | +]) |
1167 | +m4_define([_lt_decl_all_varnames], |
1168 | +[lt_join($@, lt_decl_varnames_tagged([$1], |
1169 | + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
1170 | +]) |
1171 | + |
1172 | + |
1173 | +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
1174 | +# ------------------------------------ |
1175 | +# Quote a variable value, and forward it to `config.status' so that its |
1176 | +# declaration there will have the same value as in `configure'. VARNAME |
1177 | +# must have a single quote delimited value for this to work. |
1178 | +m4_define([_LT_CONFIG_STATUS_DECLARE], |
1179 | +[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
1180 | + |
1181 | + |
1182 | +# _LT_CONFIG_STATUS_DECLARATIONS |
1183 | +# ------------------------------ |
1184 | +# We delimit libtool config variables with single quotes, so when |
1185 | +# we write them to config.status, we have to be sure to quote all |
1186 | +# embedded single quotes properly. In configure, this macro expands |
1187 | +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
1188 | +# |
1189 | +# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
1190 | +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
1191 | +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
1192 | + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
1193 | + |
1194 | + |
1195 | +# _LT_LIBTOOL_TAGS |
1196 | +# ---------------- |
1197 | +# Output comment and list of tags supported by the script |
1198 | +m4_defun([_LT_LIBTOOL_TAGS], |
1199 | +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
1200 | +available_tags="_LT_TAGS"dnl |
1201 | +]) |
1202 | + |
1203 | + |
1204 | +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
1205 | +# ----------------------------------- |
1206 | +# Extract the dictionary values for VARNAME (optionally with TAG) and |
1207 | +# expand to a commented shell variable setting: |
1208 | +# |
1209 | +# # Some comment about what VAR is for. |
1210 | +# visible_name=$lt_internal_name |
1211 | +m4_define([_LT_LIBTOOL_DECLARE], |
1212 | +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
1213 | + [description])))[]dnl |
1214 | +m4_pushdef([_libtool_name], |
1215 | + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
1216 | +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
1217 | + [0], [_libtool_name=[$]$1], |
1218 | + [1], [_libtool_name=$lt_[]$1], |
1219 | + [2], [_libtool_name=$lt_[]$1], |
1220 | + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
1221 | +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
1222 | +]) |
1223 | + |
1224 | + |
1225 | +# _LT_LIBTOOL_CONFIG_VARS |
1226 | +# ----------------------- |
1227 | +# Produce commented declarations of non-tagged libtool config variables |
1228 | +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
1229 | +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
1230 | +# section) are produced by _LT_LIBTOOL_TAG_VARS. |
1231 | +m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
1232 | +[m4_foreach([_lt_var], |
1233 | + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
1234 | + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
1235 | + |
1236 | + |
1237 | +# _LT_LIBTOOL_TAG_VARS(TAG) |
1238 | +# ------------------------- |
1239 | +m4_define([_LT_LIBTOOL_TAG_VARS], |
1240 | +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
1241 | + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
1242 | + |
1243 | + |
1244 | +# _LT_TAGVAR(VARNAME, [TAGNAME]) |
1245 | +# ------------------------------ |
1246 | +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
1247 | + |
1248 | + |
1249 | +# _LT_CONFIG_COMMANDS |
1250 | +# ------------------- |
1251 | +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
1252 | +# variables for single and double quote escaping we saved from calls |
1253 | +# to _LT_DECL, we can put quote escaped variables declarations |
1254 | +# into `config.status', and then the shell code to quote escape them in |
1255 | +# for loops in `config.status'. Finally, any additional code accumulated |
1256 | +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
1257 | +m4_defun([_LT_CONFIG_COMMANDS], |
1258 | +[AC_PROVIDE_IFELSE([LT_OUTPUT], |
1259 | + dnl If the libtool generation code has been placed in $CONFIG_LT, |
1260 | + dnl instead of duplicating it all over again into config.status, |
1261 | + dnl then we will have config.status run $CONFIG_LT later, so it |
1262 | + dnl needs to know what name is stored there: |
1263 | + [AC_CONFIG_COMMANDS([libtool], |
1264 | + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
1265 | + dnl If the libtool generation code is destined for config.status, |
1266 | + dnl expand the accumulated commands and init code now: |
1267 | + [AC_CONFIG_COMMANDS([libtool], |
1268 | + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
1269 | +])#_LT_CONFIG_COMMANDS |
1270 | + |
1271 | + |
1272 | +# Initialize. |
1273 | +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
1274 | +[ |
1275 | + |
1276 | +# The HP-UX ksh and POSIX shell print the target directory to stdout |
1277 | +# if CDPATH is set. |
1278 | +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
1279 | + |
1280 | +sed_quote_subst='$sed_quote_subst' |
1281 | +double_quote_subst='$double_quote_subst' |
1282 | +delay_variable_subst='$delay_variable_subst' |
1283 | +_LT_CONFIG_STATUS_DECLARATIONS |
1284 | +LTCC='$LTCC' |
1285 | +LTCFLAGS='$LTCFLAGS' |
1286 | +compiler='$compiler_DEFAULT' |
1287 | + |
1288 | +# Quote evaled strings. |
1289 | +for var in lt_decl_all_varnames([[ \ |
1290 | +]], lt_decl_quote_varnames); do |
1291 | + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
1292 | + *[[\\\\\\\`\\"\\\$]]*) |
1293 | + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
1294 | + ;; |
1295 | + *) |
1296 | + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
1297 | + ;; |
1298 | + esac |
1299 | +done |
1300 | + |
1301 | +# Double-quote double-evaled strings. |
1302 | +for var in lt_decl_all_varnames([[ \ |
1303 | +]], lt_decl_dquote_varnames); do |
1304 | + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
1305 | + *[[\\\\\\\`\\"\\\$]]*) |
1306 | + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
1307 | + ;; |
1308 | + *) |
1309 | + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
1310 | + ;; |
1311 | + esac |
1312 | +done |
1313 | + |
1314 | +# Fix-up fallback echo if it was mangled by the above quoting rules. |
1315 | +case \$lt_ECHO in |
1316 | +*'\\\[$]0 --fallback-echo"')dnl " |
1317 | + lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
1318 | + ;; |
1319 | +esac |
1320 | + |
1321 | +_LT_OUTPUT_LIBTOOL_INIT |
1322 | +]) |
1323 | + |
1324 | + |
1325 | +# LT_OUTPUT |
1326 | +# --------- |
1327 | +# This macro allows early generation of the libtool script (before |
1328 | +# AC_OUTPUT is called), incase it is used in configure for compilation |
1329 | +# tests. |
1330 | +AC_DEFUN([LT_OUTPUT], |
1331 | +[: ${CONFIG_LT=./config.lt} |
1332 | +AC_MSG_NOTICE([creating $CONFIG_LT]) |
1333 | +cat >"$CONFIG_LT" <<_LTEOF |
1334 | +#! $SHELL |
1335 | +# Generated by $as_me. |
1336 | +# Run this file to recreate a libtool stub with the current configuration. |
1337 | + |
1338 | +lt_cl_silent=false |
1339 | +SHELL=\${CONFIG_SHELL-$SHELL} |
1340 | +_LTEOF |
1341 | + |
1342 | +cat >>"$CONFIG_LT" <<\_LTEOF |
1343 | +AS_SHELL_SANITIZE |
1344 | +_AS_PREPARE |
1345 | + |
1346 | +exec AS_MESSAGE_FD>&1 |
1347 | +exec AS_MESSAGE_LOG_FD>>config.log |
1348 | +{ |
1349 | + echo |
1350 | + AS_BOX([Running $as_me.]) |
1351 | +} >&AS_MESSAGE_LOG_FD |
1352 | + |
1353 | +lt_cl_help="\ |
1354 | +\`$as_me' creates a local libtool stub from the current configuration, |
1355 | +for use in further configure time tests before the real libtool is |
1356 | +generated. |
1357 | + |
1358 | +Usage: $[0] [[OPTIONS]] |
1359 | + |
1360 | + -h, --help print this help, then exit |
1361 | + -V, --version print version number, then exit |
1362 | + -q, --quiet do not print progress messages |
1363 | + -d, --debug don't remove temporary files |
1364 | + |
1365 | +Report bugs to <bug-libtool@gnu.org>." |
1366 | + |
1367 | +lt_cl_version="\ |
1368 | +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
1369 | +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
1370 | +configured by $[0], generated by m4_PACKAGE_STRING. |
1371 | + |
1372 | +Copyright (C) 2008 Free Software Foundation, Inc. |
1373 | +This config.lt script is free software; the Free Software Foundation |
1374 | +gives unlimited permision to copy, distribute and modify it." |
1375 | + |
1376 | +while test $[#] != 0 |
1377 | +do |
1378 | + case $[1] in |
1379 | + --version | --v* | -V ) |
1380 | + echo "$lt_cl_version"; exit 0 ;; |
1381 | + --help | --h* | -h ) |
1382 | + echo "$lt_cl_help"; exit 0 ;; |
1383 | + --debug | --d* | -d ) |
1384 | + debug=: ;; |
1385 | + --quiet | --q* | --silent | --s* | -q ) |
1386 | + lt_cl_silent=: ;; |
1387 | + |
1388 | + -*) AC_MSG_ERROR([unrecognized option: $[1] |
1389 | +Try \`$[0] --help' for more information.]) ;; |
1390 | + |
1391 | + *) AC_MSG_ERROR([unrecognized argument: $[1] |
1392 | +Try \`$[0] --help' for more information.]) ;; |
1393 | + esac |
1394 | + shift |
1395 | +done |
1396 | + |
1397 | +if $lt_cl_silent; then |
1398 | + exec AS_MESSAGE_FD>/dev/null |
1399 | +fi |
1400 | +_LTEOF |
1401 | + |
1402 | +cat >>"$CONFIG_LT" <<_LTEOF |
1403 | +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
1404 | +_LTEOF |
1405 | + |
1406 | +cat >>"$CONFIG_LT" <<\_LTEOF |
1407 | +AC_MSG_NOTICE([creating $ofile]) |
1408 | +_LT_OUTPUT_LIBTOOL_COMMANDS |
1409 | +AS_EXIT(0) |
1410 | +_LTEOF |
1411 | +chmod +x "$CONFIG_LT" |
1412 | + |
1413 | +# configure is writing to config.log, but config.lt does its own redirection, |
1414 | +# appending to config.log, which fails on DOS, as config.log is still kept |
1415 | +# open by configure. Here we exec the FD to /dev/null, effectively closing |
1416 | +# config.log, so it can be properly (re)opened and appended to by config.lt. |
1417 | +if test "$no_create" != yes; then |
1418 | + lt_cl_success=: |
1419 | + test "$silent" = yes && |
1420 | + lt_config_lt_args="$lt_config_lt_args --quiet" |
1421 | + exec AS_MESSAGE_LOG_FD>/dev/null |
1422 | + $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
1423 | + exec AS_MESSAGE_LOG_FD>>config.log |
1424 | + $lt_cl_success || AS_EXIT(1) |
1425 | +fi |
1426 | +])# LT_OUTPUT |
1427 | + |
1428 | + |
1429 | +# _LT_CONFIG(TAG) |
1430 | +# --------------- |
1431 | +# If TAG is the built-in tag, create an initial libtool script with a |
1432 | +# default configuration from the untagged config vars. Otherwise add code |
1433 | +# to config.status for appending the configuration named by TAG from the |
1434 | +# matching tagged config vars. |
1435 | +m4_defun([_LT_CONFIG], |
1436 | +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1437 | +_LT_CONFIG_SAVE_COMMANDS([ |
1438 | + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
1439 | + m4_if(_LT_TAG, [C], [ |
1440 | + # See if we are running on zsh, and set the options which allow our |
1441 | + # commands through without removal of \ escapes. |
1442 | + if test -n "${ZSH_VERSION+set}" ; then |
1443 | + setopt NO_GLOB_SUBST |
1444 | + fi |
1445 | + |
1446 | + cfgfile="${ofile}T" |
1447 | + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
1448 | + $RM "$cfgfile" |
1449 | + |
1450 | + cat <<_LT_EOF >> "$cfgfile" |
1451 | +#! $SHELL |
1452 | + |
1453 | +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
1454 | +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
1455 | +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
1456 | +# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
1457 | +# |
1458 | +_LT_COPYING |
1459 | +_LT_LIBTOOL_TAGS |
1460 | + |
1461 | +# ### BEGIN LIBTOOL CONFIG |
1462 | +_LT_LIBTOOL_CONFIG_VARS |
1463 | +_LT_LIBTOOL_TAG_VARS |
1464 | +# ### END LIBTOOL CONFIG |
1465 | + |
1466 | +_LT_EOF |
1467 | + |
1468 | + case $host_os in |
1469 | + aix3*) |
1470 | + cat <<\_LT_EOF >> "$cfgfile" |
1471 | +# AIX sometimes has problems with the GCC collect2 program. For some |
1472 | +# reason, if we set the COLLECT_NAMES environment variable, the problems |
1473 | +# vanish in a puff of smoke. |
1474 | +if test "X${COLLECT_NAMES+set}" != Xset; then |
1475 | + COLLECT_NAMES= |
1476 | + export COLLECT_NAMES |
1477 | +fi |
1478 | +_LT_EOF |
1479 | + ;; |
1480 | + esac |
1481 | + |
1482 | + _LT_PROG_LTMAIN |
1483 | + |
1484 | + # We use sed instead of cat because bash on DJGPP gets confused if |
1485 | + # if finds mixed CR/LF and LF-only lines. Since sed operates in |
1486 | + # text mode, it properly converts lines to CR/LF. This bash problem |
1487 | + # is reportedly fixed, but why not run on old versions too? |
1488 | + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ |
1489 | + || (rm -f "$cfgfile"; exit 1) |
1490 | + |
1491 | + _LT_PROG_XSI_SHELLFNS |
1492 | + |
1493 | + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ |
1494 | + || (rm -f "$cfgfile"; exit 1) |
1495 | + |
1496 | + mv -f "$cfgfile" "$ofile" || |
1497 | + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
1498 | + chmod +x "$ofile" |
1499 | +], |
1500 | +[cat <<_LT_EOF >> "$ofile" |
1501 | + |
1502 | +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
1503 | +dnl in a comment (ie after a #). |
1504 | +# ### BEGIN LIBTOOL TAG CONFIG: $1 |
1505 | +_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
1506 | +# ### END LIBTOOL TAG CONFIG: $1 |
1507 | +_LT_EOF |
1508 | +])dnl /m4_if |
1509 | +], |
1510 | +[m4_if([$1], [], [ |
1511 | + PACKAGE='$PACKAGE' |
1512 | + VERSION='$VERSION' |
1513 | + TIMESTAMP='$TIMESTAMP' |
1514 | + RM='$RM' |
1515 | + ofile='$ofile'], []) |
1516 | +])dnl /_LT_CONFIG_SAVE_COMMANDS |
1517 | +])# _LT_CONFIG |
1518 | + |
1519 | + |
1520 | +# LT_SUPPORTED_TAG(TAG) |
1521 | +# --------------------- |
1522 | +# Trace this macro to discover what tags are supported by the libtool |
1523 | +# --tag option, using: |
1524 | +# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
1525 | +AC_DEFUN([LT_SUPPORTED_TAG], []) |
1526 | + |
1527 | + |
1528 | +# C support is built-in for now |
1529 | +m4_define([_LT_LANG_C_enabled], []) |
1530 | +m4_define([_LT_TAGS], []) |
1531 | + |
1532 | + |
1533 | +# LT_LANG(LANG) |
1534 | +# ------------- |
1535 | +# Enable libtool support for the given language if not already enabled. |
1536 | +AC_DEFUN([LT_LANG], |
1537 | +[AC_BEFORE([$0], [LT_OUTPUT])dnl |
1538 | +m4_case([$1], |
1539 | + [C], [_LT_LANG(C)], |
1540 | + [C++], [_LT_LANG(CXX)], |
1541 | + [Java], [_LT_LANG(GCJ)], |
1542 | + [Fortran 77], [_LT_LANG(F77)], |
1543 | + [Fortran], [_LT_LANG(FC)], |
1544 | + [Windows Resource], [_LT_LANG(RC)], |
1545 | + [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
1546 | + [_LT_LANG($1)], |
1547 | + [m4_fatal([$0: unsupported language: "$1"])])])dnl |
1548 | +])# LT_LANG |
1549 | + |
1550 | + |
1551 | +# _LT_LANG(LANGNAME) |
1552 | +# ------------------ |
1553 | +m4_defun([_LT_LANG], |
1554 | +[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
1555 | + [LT_SUPPORTED_TAG([$1])dnl |
1556 | + m4_append([_LT_TAGS], [$1 ])dnl |
1557 | + m4_define([_LT_LANG_]$1[_enabled], [])dnl |
1558 | + _LT_LANG_$1_CONFIG($1)])dnl |
1559 | +])# _LT_LANG |
1560 | + |
1561 | + |
1562 | +# _LT_LANG_DEFAULT_CONFIG |
1563 | +# ----------------------- |
1564 | +m4_defun([_LT_LANG_DEFAULT_CONFIG], |
1565 | +[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
1566 | + [LT_LANG(CXX)], |
1567 | + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
1568 | + |
1569 | +AC_PROVIDE_IFELSE([AC_PROG_F77], |
1570 | + [LT_LANG(F77)], |
1571 | + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
1572 | + |
1573 | +AC_PROVIDE_IFELSE([AC_PROG_FC], |
1574 | + [LT_LANG(FC)], |
1575 | + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
1576 | + |
1577 | +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
1578 | +dnl pulling things in needlessly. |
1579 | +AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
1580 | + [LT_LANG(GCJ)], |
1581 | + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
1582 | + [LT_LANG(GCJ)], |
1583 | + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
1584 | + [LT_LANG(GCJ)], |
1585 | + [m4_ifdef([AC_PROG_GCJ], |
1586 | + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
1587 | + m4_ifdef([A][M_PROG_GCJ], |
1588 | + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
1589 | + m4_ifdef([LT_PROG_GCJ], |
1590 | + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
1591 | + |
1592 | +AC_PROVIDE_IFELSE([LT_PROG_RC], |
1593 | + [LT_LANG(RC)], |
1594 | + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
1595 | +])# _LT_LANG_DEFAULT_CONFIG |
1596 | + |
1597 | +# Obsolete macros: |
1598 | +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
1599 | +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
1600 | +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
1601 | +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
1602 | +dnl aclocal-1.4 backwards compatibility: |
1603 | +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
1604 | +dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
1605 | +dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
1606 | +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
1607 | + |
1608 | + |
1609 | +# _LT_TAG_COMPILER |
1610 | +# ---------------- |
1611 | +m4_defun([_LT_TAG_COMPILER], |
1612 | +[AC_REQUIRE([AC_PROG_CC])dnl |
1613 | + |
1614 | +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
1615 | +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
1616 | +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
1617 | +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
1618 | + |
1619 | +# If no C compiler was specified, use CC. |
1620 | +LTCC=${LTCC-"$CC"} |
1621 | + |
1622 | +# If no C compiler flags were specified, use CFLAGS. |
1623 | +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
1624 | + |
1625 | +# Allow CC to be a program name with arguments. |
1626 | +compiler=$CC |
1627 | +])# _LT_TAG_COMPILER |
1628 | + |
1629 | + |
1630 | +# _LT_COMPILER_BOILERPLATE |
1631 | +# ------------------------ |
1632 | +# Check for compiler boilerplate output or warnings with |
1633 | +# the simple compiler test code. |
1634 | +m4_defun([_LT_COMPILER_BOILERPLATE], |
1635 | +[m4_require([_LT_DECL_SED])dnl |
1636 | +ac_outfile=conftest.$ac_objext |
1637 | +echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
1638 | +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
1639 | +_lt_compiler_boilerplate=`cat conftest.err` |
1640 | +$RM conftest* |
1641 | +])# _LT_COMPILER_BOILERPLATE |
1642 | + |
1643 | + |
1644 | +# _LT_LINKER_BOILERPLATE |
1645 | +# ---------------------- |
1646 | +# Check for linker boilerplate output or warnings with |
1647 | +# the simple link test code. |
1648 | +m4_defun([_LT_LINKER_BOILERPLATE], |
1649 | +[m4_require([_LT_DECL_SED])dnl |
1650 | +ac_outfile=conftest.$ac_objext |
1651 | +echo "$lt_simple_link_test_code" >conftest.$ac_ext |
1652 | +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
1653 | +_lt_linker_boilerplate=`cat conftest.err` |
1654 | +$RM -r conftest* |
1655 | +])# _LT_LINKER_BOILERPLATE |
1656 | + |
1657 | +# _LT_REQUIRED_DARWIN_CHECKS |
1658 | +# ------------------------- |
1659 | +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
1660 | + case $host_os in |
1661 | + rhapsody* | darwin*) |
1662 | + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
1663 | + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
1664 | + AC_CHECK_TOOL([LIPO], [lipo], [:]) |
1665 | + AC_CHECK_TOOL([OTOOL], [otool], [:]) |
1666 | + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
1667 | + _LT_DECL([], [DSYMUTIL], [1], |
1668 | + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
1669 | + _LT_DECL([], [NMEDIT], [1], |
1670 | + [Tool to change global to local symbols on Mac OS X]) |
1671 | + _LT_DECL([], [LIPO], [1], |
1672 | + [Tool to manipulate fat objects and archives on Mac OS X]) |
1673 | + _LT_DECL([], [OTOOL], [1], |
1674 | + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
1675 | + _LT_DECL([], [OTOOL64], [1], |
1676 | + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
1677 | + |
1678 | + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
1679 | + [lt_cv_apple_cc_single_mod=no |
1680 | + if test -z "${LT_MULTI_MODULE}"; then |
1681 | + # By default we will add the -single_module flag. You can override |
1682 | + # by either setting the environment variable LT_MULTI_MODULE |
1683 | + # non-empty at configure time, or by adding -multi_module to the |
1684 | + # link flags. |
1685 | + rm -rf libconftest.dylib* |
1686 | + echo "int foo(void){return 1;}" > conftest.c |
1687 | + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1688 | +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
1689 | + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1690 | + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
1691 | + _lt_result=$? |
1692 | + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then |
1693 | + lt_cv_apple_cc_single_mod=yes |
1694 | + else |
1695 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
1696 | + fi |
1697 | + rm -rf libconftest.dylib* |
1698 | + rm -f conftest.* |
1699 | + fi]) |
1700 | + AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1701 | + [lt_cv_ld_exported_symbols_list], |
1702 | + [lt_cv_ld_exported_symbols_list=no |
1703 | + save_LDFLAGS=$LDFLAGS |
1704 | + echo "_main" > conftest.sym |
1705 | + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
1706 | + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
1707 | + [lt_cv_ld_exported_symbols_list=yes], |
1708 | + [lt_cv_ld_exported_symbols_list=no]) |
1709 | + LDFLAGS="$save_LDFLAGS" |
1710 | + ]) |
1711 | + case $host_os in |
1712 | + rhapsody* | darwin1.[[012]]) |
1713 | + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
1714 | + darwin1.*) |
1715 | + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1716 | + darwin*) # darwin 5.x on |
1717 | + # if running on 10.5 or later, the deployment target defaults |
1718 | + # to the OS version, if on x86, and 10.4, the deployment |
1719 | + # target defaults to 10.4. Don't you love it? |
1720 | + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
1721 | + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
1722 | + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1723 | + 10.[[012]]*) |
1724 | + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1725 | + 10.*) |
1726 | + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1727 | + esac |
1728 | + ;; |
1729 | + esac |
1730 | + if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
1731 | + _lt_dar_single_mod='$single_module' |
1732 | + fi |
1733 | + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
1734 | + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
1735 | + else |
1736 | + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
1737 | + fi |
1738 | + if test "$DSYMUTIL" != ":"; then |
1739 | + _lt_dsymutil='~$DSYMUTIL $lib || :' |
1740 | + else |
1741 | + _lt_dsymutil= |
1742 | + fi |
1743 | + ;; |
1744 | + esac |
1745 | +]) |
1746 | + |
1747 | + |
1748 | +# _LT_DARWIN_LINKER_FEATURES |
1749 | +# -------------------------- |
1750 | +# Checks for linker and compiler features on darwin |
1751 | +m4_defun([_LT_DARWIN_LINKER_FEATURES], |
1752 | +[ |
1753 | + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
1754 | + _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
1755 | + _LT_TAGVAR(hardcode_direct, $1)=no |
1756 | + _LT_TAGVAR(hardcode_automatic, $1)=yes |
1757 | + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
1758 | + _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
1759 | + _LT_TAGVAR(link_all_deplibs, $1)=yes |
1760 | + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
1761 | + case $cc_basename in |
1762 | + ifort*) _lt_dar_can_shared=yes ;; |
1763 | + *) _lt_dar_can_shared=$GCC ;; |
1764 | + esac |
1765 | + if test "$_lt_dar_can_shared" = "yes"; then |
1766 | + output_verbose_link_cmd=echo |
1767 | + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
1768 | + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
1769 | + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
1770 | + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
1771 | + m4_if([$1], [CXX], |
1772 | +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
1773 | + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
1774 | + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
1775 | + fi |
1776 | +],[]) |
1777 | + else |
1778 | + _LT_TAGVAR(ld_shlibs, $1)=no |
1779 | + fi |
1780 | +]) |
1781 | + |
1782 | +# _LT_SYS_MODULE_PATH_AIX |
1783 | +# ----------------------- |
1784 | +# Links a minimal program and checks the executable |
1785 | +# for the system default hardcoded library path. In most cases, |
1786 | +# this is /usr/lib:/lib, but when the MPI compilers are used |
1787 | +# the location of the communication and MPI libs are included too. |
1788 | +# If we don't find anything, use the default library path according |
1789 | +# to the aix ld manual. |
1790 | +m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1791 | +[m4_require([_LT_DECL_SED])dnl |
1792 | +AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
1793 | +lt_aix_libpath_sed=' |
1794 | + /Import File Strings/,/^$/ { |
1795 | + /^0/ { |
1796 | + s/^0 *\(.*\)$/\1/ |
1797 | + p |
1798 | + } |
1799 | + }' |
1800 | +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1801 | +# Check for a 64-bit object if we didn't find anything. |
1802 | +if test -z "$aix_libpath"; then |
1803 | + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1804 | +fi],[]) |
1805 | +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
1806 | +])# _LT_SYS_MODULE_PATH_AIX |
1807 | + |
1808 | + |
1809 | +# _LT_SHELL_INIT(ARG) |
1810 | +# ------------------- |
1811 | +m4_define([_LT_SHELL_INIT], |
1812 | +[ifdef([AC_DIVERSION_NOTICE], |
1813 | + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
1814 | + [AC_DIVERT_PUSH(NOTICE)]) |
1815 | +$1 |
1816 | +AC_DIVERT_POP |
1817 | +])# _LT_SHELL_INIT |
1818 | + |
1819 | + |
1820 | +# _LT_PROG_ECHO_BACKSLASH |
1821 | +# ----------------------- |
1822 | +# Add some code to the start of the generated configure script which |
1823 | +# will find an echo command which doesn't interpret backslashes. |
1824 | +m4_defun([_LT_PROG_ECHO_BACKSLASH], |
1825 | +[_LT_SHELL_INIT([ |
1826 | +# Check that we are running under the correct shell. |
1827 | +SHELL=${CONFIG_SHELL-/bin/sh} |
1828 | + |
1829 | +case X$lt_ECHO in |
1830 | +X*--fallback-echo) |
1831 | + # Remove one level of quotation (which was required for Make). |
1832 | + ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
1833 | + ;; |
1834 | +esac |
1835 | + |
1836 | +ECHO=${lt_ECHO-echo} |
1837 | +if test "X[$]1" = X--no-reexec; then |
1838 | + # Discard the --no-reexec flag, and continue. |
1839 | + shift |
1840 | +elif test "X[$]1" = X--fallback-echo; then |
1841 | + # Avoid inline document here, it may be left over |
1842 | + : |
1843 | +elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then |
1844 | + # Yippee, $ECHO works! |
1845 | + : |
1846 | +else |
1847 | + # Restart under the correct shell. |
1848 | + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
1849 | +fi |
1850 | + |
1851 | +if test "X[$]1" = X--fallback-echo; then |
1852 | + # used as fallback echo |
1853 | + shift |
1854 | + cat <<_LT_EOF |
1855 | +[$]* |
1856 | +_LT_EOF |
1857 | + exit 0 |
1858 | +fi |
1859 | + |
1860 | +# The HP-UX ksh and POSIX shell print the target directory to stdout |
1861 | +# if CDPATH is set. |
1862 | +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
1863 | + |
1864 | +if test -z "$lt_ECHO"; then |
1865 | + if test "X${echo_test_string+set}" != Xset; then |
1866 | + # find a string as large as possible, as long as the shell can cope with it |
1867 | + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
1868 | + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
1869 | + if { echo_test_string=`eval $cmd`; } 2>/dev/null && |
1870 | + { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null |
1871 | + then |
1872 | + break |
1873 | + fi |
1874 | + done |
1875 | + fi |
1876 | + |
1877 | + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
1878 | + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
1879 | + test "X$echo_testing_string" = "X$echo_test_string"; then |
1880 | + : |
1881 | + else |
1882 | + # The Solaris, AIX, and Digital Unix default echo programs unquote |
1883 | + # backslashes. This makes it impossible to quote backslashes using |
1884 | + # echo "$something" | sed 's/\\/\\\\/g' |
1885 | + # |
1886 | + # So, first we look for a working echo in the user's PATH. |
1887 | + |
1888 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
1889 | + for dir in $PATH /usr/ucb; do |
1890 | + IFS="$lt_save_ifs" |
1891 | + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
1892 | + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
1893 | + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
1894 | + test "X$echo_testing_string" = "X$echo_test_string"; then |
1895 | + ECHO="$dir/echo" |
1896 | + break |
1897 | + fi |
1898 | + done |
1899 | + IFS="$lt_save_ifs" |
1900 | + |
1901 | + if test "X$ECHO" = Xecho; then |
1902 | + # We didn't find a better echo, so look for alternatives. |
1903 | + if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && |
1904 | + echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && |
1905 | + test "X$echo_testing_string" = "X$echo_test_string"; then |
1906 | + # This shell has a builtin print -r that does the trick. |
1907 | + ECHO='print -r' |
1908 | + elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && |
1909 | + test "X$CONFIG_SHELL" != X/bin/ksh; then |
1910 | + # If we have ksh, try running configure again with it. |
1911 | + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
1912 | + export ORIGINAL_CONFIG_SHELL |
1913 | + CONFIG_SHELL=/bin/ksh |
1914 | + export CONFIG_SHELL |
1915 | + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
1916 | + else |
1917 | + # Try using printf. |
1918 | + ECHO='printf %s\n' |
1919 | + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
1920 | + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
1921 | + test "X$echo_testing_string" = "X$echo_test_string"; then |
1922 | + # Cool, printf works |
1923 | + : |
1924 | + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
1925 | + test "X$echo_testing_string" = 'X\t' && |
1926 | + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
1927 | + test "X$echo_testing_string" = "X$echo_test_string"; then |
1928 | + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
1929 | + export CONFIG_SHELL |
1930 | + SHELL="$CONFIG_SHELL" |
1931 | + export SHELL |
1932 | + ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
1933 | + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
1934 | + test "X$echo_testing_string" = 'X\t' && |
1935 | + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
1936 | + test "X$echo_testing_string" = "X$echo_test_string"; then |
1937 | + ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
1938 | + else |
1939 | + # maybe with a smaller string... |
1940 | + prev=: |
1941 | + |
1942 | + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
1943 | + if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null |
1944 | + then |
1945 | + break |
1946 | + fi |
1947 | + prev="$cmd" |
1948 | + done |
1949 | + |
1950 | + if test "$prev" != 'sed 50q "[$]0"'; then |
1951 | + echo_test_string=`eval $prev` |
1952 | + export echo_test_string |
1953 | + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
1954 | + else |
1955 | + # Oops. We lost completely, so just stick with echo. |
1956 | + ECHO=echo |
1957 | + fi |
1958 | + fi |
1959 | + fi |
1960 | + fi |
1961 | + fi |
1962 | +fi |
1963 | + |
1964 | +# Copy echo and quote the copy suitably for passing to libtool from |
1965 | +# the Makefile, instead of quoting the original, which is used later. |
1966 | +lt_ECHO=$ECHO |
1967 | +if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
1968 | + lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
1969 | +fi |
1970 | + |
1971 | +AC_SUBST(lt_ECHO) |
1972 | +]) |
1973 | +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
1974 | +_LT_DECL([], [ECHO], [1], |
1975 | + [An echo program that does not interpret backslashes]) |
1976 | +])# _LT_PROG_ECHO_BACKSLASH |
1977 | + |
1978 | + |
1979 | +# _LT_ENABLE_LOCK |
1980 | +# --------------- |
1981 | +m4_defun([_LT_ENABLE_LOCK], |
1982 | +[AC_ARG_ENABLE([libtool-lock], |
1983 | + [AS_HELP_STRING([--disable-libtool-lock], |
1984 | + [avoid locking (might break parallel builds)])]) |
1985 | +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1986 | + |
1987 | +# Some flags need to be propagated to the compiler or linker for good |
1988 | +# libtool support. |
1989 | +case $host in |
1990 | +ia64-*-hpux*) |
1991 | + # Find out which ABI we are using. |
1992 | + echo 'int i;' > conftest.$ac_ext |
1993 | + if AC_TRY_EVAL(ac_compile); then |
1994 | + case `/usr/bin/file conftest.$ac_objext` in |
1995 | + *ELF-32*) |
1996 | + HPUX_IA64_MODE="32" |
1997 | + ;; |
1998 | + *ELF-64*) |
1999 | + HPUX_IA64_MODE="64" |
2000 | + ;; |
2001 | + esac |
2002 | + fi |
2003 | + rm -rf conftest* |
2004 | + ;; |
2005 | +*-*-irix6*) |
2006 | + # Find out which ABI we are using. |
2007 | + echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
2008 | + if AC_TRY_EVAL(ac_compile); then |
2009 | + if test "$lt_cv_prog_gnu_ld" = yes; then |
2010 | + case `/usr/bin/file conftest.$ac_objext` in |
2011 | + *32-bit*) |
2012 | + LD="${LD-ld} -melf32bsmip" |
2013 | + ;; |
2014 | + *N32*) |
2015 | + LD="${LD-ld} -melf32bmipn32" |
2016 | + ;; |
2017 | + *64-bit*) |
2018 | + LD="${LD-ld} -melf64bmip" |
2019 | + ;; |
2020 | + esac |
2021 | + else |
2022 | + case `/usr/bin/file conftest.$ac_objext` in |
2023 | + *32-bit*) |
2024 | + LD="${LD-ld} -32" |
2025 | + ;; |
2026 | + *N32*) |
2027 | + LD="${LD-ld} -n32" |
2028 | + ;; |
2029 | + *64-bit*) |
2030 | + LD="${LD-ld} -64" |
2031 | + ;; |
2032 | + esac |
2033 | + fi |
2034 | + fi |
2035 | + rm -rf conftest* |
2036 | + ;; |
2037 | + |
2038 | +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
2039 | +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
2040 | + # Find out which ABI we are using. |
2041 | + echo 'int i;' > conftest.$ac_ext |
2042 | + if AC_TRY_EVAL(ac_compile); then |
2043 | + case `/usr/bin/file conftest.o` in |
2044 | + *32-bit*) |
2045 | + case $host in |
2046 | + x86_64-*kfreebsd*-gnu) |
2047 | + LD="${LD-ld} -m elf_i386_fbsd" |
2048 | + ;; |
2049 | + x86_64-*linux*) |
2050 | + LD="${LD-ld} -m elf_i386" |
2051 | + ;; |
2052 | + ppc64-*linux*|powerpc64-*linux*) |
2053 | + LD="${LD-ld} -m elf32ppclinux" |
2054 | + ;; |
2055 | + s390x-*linux*) |
2056 | + LD="${LD-ld} -m elf_s390" |
2057 | + ;; |
2058 | + sparc64-*linux*) |
2059 | + LD="${LD-ld} -m elf32_sparc" |
2060 | + ;; |
2061 | + esac |
2062 | + ;; |
2063 | + *64-bit*) |
2064 | + case $host in |
2065 | + x86_64-*kfreebsd*-gnu) |
2066 | + LD="${LD-ld} -m elf_x86_64_fbsd" |
2067 | + ;; |
2068 | + x86_64-*linux*) |
2069 | + LD="${LD-ld} -m elf_x86_64" |
2070 | + ;; |
2071 | + ppc*-*linux*|powerpc*-*linux*) |
2072 | + LD="${LD-ld} -m elf64ppc" |
2073 | + ;; |
2074 | + s390*-*linux*|s390*-*tpf*) |
2075 | + LD="${LD-ld} -m elf64_s390" |
2076 | + ;; |
2077 | + sparc*-*linux*) |
2078 | + LD="${LD-ld} -m elf64_sparc" |
2079 | + ;; |
2080 | + esac |
2081 | + ;; |
2082 | + esac |
2083 | + fi |
2084 | + rm -rf conftest* |
2085 | + ;; |
2086 | + |
2087 | +*-*-sco3.2v5*) |
2088 | + # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
2089 | + SAVE_CFLAGS="$CFLAGS" |
2090 | + CFLAGS="$CFLAGS -belf" |
2091 | + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
2092 | + [AC_LANG_PUSH(C) |
2093 | + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
2094 | + AC_LANG_POP]) |
2095 | + if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
2096 | + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
2097 | + CFLAGS="$SAVE_CFLAGS" |
2098 | + fi |
2099 | + ;; |
2100 | +sparc*-*solaris*) |
2101 | + # Find out which ABI we are using. |
2102 | + echo 'int i;' > conftest.$ac_ext |
2103 | + if AC_TRY_EVAL(ac_compile); then |
2104 | + case `/usr/bin/file conftest.o` in |
2105 | + *64-bit*) |
2106 | + case $lt_cv_prog_gnu_ld in |
2107 | + yes*) LD="${LD-ld} -m elf64_sparc" ;; |
2108 | + *) |
2109 | + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
2110 | + LD="${LD-ld} -64" |
2111 | + fi |
2112 | + ;; |
2113 | + esac |
2114 | + ;; |
2115 | + esac |
2116 | + fi |
2117 | + rm -rf conftest* |
2118 | + ;; |
2119 | +esac |
2120 | + |
2121 | +need_locks="$enable_libtool_lock" |
2122 | +])# _LT_ENABLE_LOCK |
2123 | + |
2124 | + |
2125 | +# _LT_CMD_OLD_ARCHIVE |
2126 | +# ------------------- |
2127 | +m4_defun([_LT_CMD_OLD_ARCHIVE], |
2128 | +[AC_CHECK_TOOL(AR, ar, false) |
2129 | +test -z "$AR" && AR=ar |
2130 | +test -z "$AR_FLAGS" && AR_FLAGS=cru |
2131 | +_LT_DECL([], [AR], [1], [The archiver]) |
2132 | +_LT_DECL([], [AR_FLAGS], [1]) |
2133 | + |
2134 | +AC_CHECK_TOOL(STRIP, strip, :) |
2135 | +test -z "$STRIP" && STRIP=: |
2136 | +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
2137 | + |
2138 | +AC_CHECK_TOOL(RANLIB, ranlib, :) |
2139 | +test -z "$RANLIB" && RANLIB=: |
2140 | +_LT_DECL([], [RANLIB], [1], |
2141 | + [Commands used to install an old-style archive]) |
2142 | + |
2143 | +# Determine commands to create old-style static archives. |
2144 | +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
2145 | +old_postinstall_cmds='chmod 644 $oldlib' |
2146 | +old_postuninstall_cmds= |
2147 | + |
2148 | +if test -n "$RANLIB"; then |
2149 | + case $host_os in |
2150 | + openbsd*) |
2151 | + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
2152 | + ;; |
2153 | + *) |
2154 | + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
2155 | + ;; |
2156 | + esac |
2157 | + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
2158 | +fi |
2159 | +_LT_DECL([], [old_postinstall_cmds], [2]) |
2160 | +_LT_DECL([], [old_postuninstall_cmds], [2]) |
2161 | +_LT_TAGDECL([], [old_archive_cmds], [2], |
2162 | + [Commands used to build an old-style archive]) |
2163 | +])# _LT_CMD_OLD_ARCHIVE |
2164 | + |
2165 | + |
2166 | +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
2167 | +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
2168 | +# ---------------------------------------------------------------- |
2169 | +# Check whether the given compiler option works |
2170 | +AC_DEFUN([_LT_COMPILER_OPTION], |
2171 | +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2172 | +m4_require([_LT_DECL_SED])dnl |
2173 | +AC_CACHE_CHECK([$1], [$2], |
2174 | + [$2=no |
2175 | + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
2176 | + echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
2177 | + lt_compiler_flag="$3" |
2178 | + # Insert the option either (1) after the last *FLAGS variable, or |
2179 | + # (2) before a word containing "conftest.", or (3) at the end. |
2180 | + # Note that $ac_compile itself does not contain backslashes and begins |
2181 | + # with a dollar sign (not a hyphen), so the echo should work correctly. |
2182 | + # The option is referenced via a variable to avoid confusing sed. |
2183 | + lt_compile=`echo "$ac_compile" | $SED \ |
2184 | + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
2185 | + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2186 | + -e 's:$: $lt_compiler_flag:'` |
2187 | + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2188 | + (eval "$lt_compile" 2>conftest.err) |
2189 | + ac_status=$? |
2190 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
2191 | + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2192 | + if (exit $ac_status) && test -s "$ac_outfile"; then |
2193 | + # The compiler can only warn and ignore the option if not recognized |
2194 | + # So say no if there are warnings other than the usual output. |
2195 | + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
2196 | + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
2197 | + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
2198 | + $2=yes |
2199 | + fi |
2200 | + fi |
2201 | + $RM conftest* |
2202 | +]) |
2203 | + |
2204 | +if test x"[$]$2" = xyes; then |
2205 | + m4_if([$5], , :, [$5]) |
2206 | +else |
2207 | + m4_if([$6], , :, [$6]) |
2208 | +fi |
2209 | +])# _LT_COMPILER_OPTION |
2210 | + |
2211 | +# Old name: |
2212 | +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
2213 | +dnl aclocal-1.4 backwards compatibility: |
2214 | +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
2215 | + |
2216 | + |
2217 | +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
2218 | +# [ACTION-SUCCESS], [ACTION-FAILURE]) |
2219 | +# ---------------------------------------------------- |
2220 | +# Check whether the given linker option works |
2221 | +AC_DEFUN([_LT_LINKER_OPTION], |
2222 | +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2223 | +m4_require([_LT_DECL_SED])dnl |
2224 | +AC_CACHE_CHECK([$1], [$2], |
2225 | + [$2=no |
2226 | + save_LDFLAGS="$LDFLAGS" |
2227 | + LDFLAGS="$LDFLAGS $3" |
2228 | + echo "$lt_simple_link_test_code" > conftest.$ac_ext |
2229 | + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
2230 | + # The linker can only warn and ignore the option if not recognized |
2231 | + # So say no if there are warnings |
2232 | + if test -s conftest.err; then |
2233 | + # Append any errors to the config.log. |
2234 | + cat conftest.err 1>&AS_MESSAGE_LOG_FD |
2235 | + $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
2236 | + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
2237 | + if diff conftest.exp conftest.er2 >/dev/null; then |
2238 | + $2=yes |
2239 | + fi |
2240 | + else |
2241 | + $2=yes |
2242 | + fi |
2243 | + fi |
2244 | + $RM -r conftest* |
2245 | + LDFLAGS="$save_LDFLAGS" |
2246 | +]) |
2247 | + |
2248 | +if test x"[$]$2" = xyes; then |
2249 | + m4_if([$4], , :, [$4]) |
2250 | +else |
2251 | + m4_if([$5], , :, [$5]) |
2252 | +fi |
2253 | +])# _LT_LINKER_OPTION |
2254 | + |
2255 | +# Old name: |
2256 | +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
2257 | +dnl aclocal-1.4 backwards compatibility: |
2258 | +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
2259 | + |
2260 | + |
2261 | +# LT_CMD_MAX_LEN |
2262 | +#--------------- |
2263 | +AC_DEFUN([LT_CMD_MAX_LEN], |
2264 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2265 | +# find the maximum length of command line arguments |
2266 | +AC_MSG_CHECKING([the maximum length of command line arguments]) |
2267 | +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
2268 | + i=0 |
2269 | + teststring="ABCD" |
2270 | + |
2271 | + case $build_os in |
2272 | + msdosdjgpp*) |
2273 | + # On DJGPP, this test can blow up pretty badly due to problems in libc |
2274 | + # (any single argument exceeding 2000 bytes causes a buffer overrun |
2275 | + # during glob expansion). Even if it were fixed, the result of this |
2276 | + # check would be larger than it should be. |
2277 | + lt_cv_sys_max_cmd_len=12288; # 12K is about right |
2278 | + ;; |
2279 | + |
2280 | + gnu*) |
2281 | + # Under GNU Hurd, this test is not required because there is |
2282 | + # no limit to the length of command line arguments. |
2283 | + # Libtool will interpret -1 as no limit whatsoever |
2284 | + lt_cv_sys_max_cmd_len=-1; |
2285 | + ;; |
2286 | + |
2287 | + cygwin* | mingw* | cegcc*) |
2288 | + # On Win9x/ME, this test blows up -- it succeeds, but takes |
2289 | + # about 5 minutes as the teststring grows exponentially. |
2290 | + # Worse, since 9x/ME are not pre-emptively multitasking, |
2291 | + # you end up with a "frozen" computer, even though with patience |
2292 | + # the test eventually succeeds (with a max line length of 256k). |
2293 | + # Instead, let's just punt: use the minimum linelength reported by |
2294 | + # all of the supported platforms: 8192 (on NT/2K/XP). |
2295 | + lt_cv_sys_max_cmd_len=8192; |
2296 | + ;; |
2297 | + |
2298 | + amigaos*) |
2299 | + # On AmigaOS with pdksh, this test takes hours, literally. |
2300 | + # So we just punt and use a minimum line length of 8192. |
2301 | + lt_cv_sys_max_cmd_len=8192; |
2302 | + ;; |
2303 | + |
2304 | + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
2305 | + # This has been around since 386BSD, at least. Likely further. |
2306 | + if test -x /sbin/sysctl; then |
2307 | + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
2308 | + elif test -x /usr/sbin/sysctl; then |
2309 | + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
2310 | + else |
2311 | + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
2312 | + fi |
2313 | + # And add a safety zone |
2314 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
2315 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
2316 | + ;; |
2317 | + |
2318 | + interix*) |
2319 | + # We know the value 262144 and hardcode it with a safety zone (like BSD) |
2320 | + lt_cv_sys_max_cmd_len=196608 |
2321 | + ;; |
2322 | + |
2323 | + osf*) |
2324 | + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
2325 | + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
2326 | + # nice to cause kernel panics so lets avoid the loop below. |
2327 | + # First set a reasonable default. |
2328 | + lt_cv_sys_max_cmd_len=16384 |
2329 | + # |
2330 | + if test -x /sbin/sysconfig; then |
2331 | + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
2332 | + *1*) lt_cv_sys_max_cmd_len=-1 ;; |
2333 | + esac |
2334 | + fi |
2335 | + ;; |
2336 | + sco3.2v5*) |
2337 | + lt_cv_sys_max_cmd_len=102400 |
2338 | + ;; |
2339 | + sysv5* | sco5v6* | sysv4.2uw2*) |
2340 | + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
2341 | + if test -n "$kargmax"; then |
2342 | + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
2343 | + else |
2344 | + lt_cv_sys_max_cmd_len=32768 |
2345 | + fi |
2346 | + ;; |
2347 | + *) |
2348 | + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
2349 | + if test -n "$lt_cv_sys_max_cmd_len"; then |
2350 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
2351 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
2352 | + else |
2353 | + # Make teststring a little bigger before we do anything with it. |
2354 | + # a 1K string should be a reasonable start. |
2355 | + for i in 1 2 3 4 5 6 7 8 ; do |
2356 | + teststring=$teststring$teststring |
2357 | + done |
2358 | + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
2359 | + # If test is not a shell built-in, we'll probably end up computing a |
2360 | + # maximum length that is only half of the actual maximum length, but |
2361 | + # we can't tell. |
2362 | + while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
2363 | + = "XX$teststring$teststring"; } >/dev/null 2>&1 && |
2364 | + test $i != 17 # 1/2 MB should be enough |
2365 | + do |
2366 | + i=`expr $i + 1` |
2367 | + teststring=$teststring$teststring |
2368 | + done |
2369 | + # Only check the string length outside the loop. |
2370 | + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
2371 | + teststring= |
2372 | + # Add a significant safety factor because C++ compilers can tack on |
2373 | + # massive amounts of additional arguments before passing them to the |
2374 | + # linker. It appears as though 1/2 is a usable value. |
2375 | + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
2376 | + fi |
2377 | + ;; |
2378 | + esac |
2379 | +]) |
2380 | +if test -n $lt_cv_sys_max_cmd_len ; then |
2381 | + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
2382 | +else |
2383 | + AC_MSG_RESULT(none) |
2384 | +fi |
2385 | +max_cmd_len=$lt_cv_sys_max_cmd_len |
2386 | +_LT_DECL([], [max_cmd_len], [0], |
2387 | + [What is the maximum length of a command?]) |
2388 | +])# LT_CMD_MAX_LEN |
2389 | + |
2390 | +# Old name: |
2391 | +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
2392 | +dnl aclocal-1.4 backwards compatibility: |
2393 | +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
2394 | + |
2395 | + |
2396 | +# _LT_HEADER_DLFCN |
2397 | +# ---------------- |
2398 | +m4_defun([_LT_HEADER_DLFCN], |
2399 | +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
2400 | +])# _LT_HEADER_DLFCN |
2401 | + |
2402 | + |
2403 | +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
2404 | +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
2405 | +# ---------------------------------------------------------------- |
2406 | +m4_defun([_LT_TRY_DLOPEN_SELF], |
2407 | +[m4_require([_LT_HEADER_DLFCN])dnl |
2408 | +if test "$cross_compiling" = yes; then : |
2409 | + [$4] |
2410 | +else |
2411 | + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
2412 | + lt_status=$lt_dlunknown |
2413 | + cat > conftest.$ac_ext <<_LT_EOF |
2414 | +[#line __oline__ "configure" |
2415 | +#include "confdefs.h" |
2416 | + |
2417 | +#if HAVE_DLFCN_H |
2418 | +#include <dlfcn.h> |
2419 | +#endif |
2420 | + |
2421 | +#include <stdio.h> |
2422 | + |
2423 | +#ifdef RTLD_GLOBAL |
2424 | +# define LT_DLGLOBAL RTLD_GLOBAL |
2425 | +#else |
2426 | +# ifdef DL_GLOBAL |
2427 | +# define LT_DLGLOBAL DL_GLOBAL |
2428 | +# else |
2429 | +# define LT_DLGLOBAL 0 |
2430 | +# endif |
2431 | +#endif |
2432 | + |
2433 | +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
2434 | + find out it does not work in some platform. */ |
2435 | +#ifndef LT_DLLAZY_OR_NOW |
2436 | +# ifdef RTLD_LAZY |
2437 | +# define LT_DLLAZY_OR_NOW RTLD_LAZY |
2438 | +# else |
2439 | +# ifdef DL_LAZY |
2440 | +# define LT_DLLAZY_OR_NOW DL_LAZY |
2441 | +# else |
2442 | +# ifdef RTLD_NOW |
2443 | +# define LT_DLLAZY_OR_NOW RTLD_NOW |
2444 | +# else |
2445 | +# ifdef DL_NOW |
2446 | +# define LT_DLLAZY_OR_NOW DL_NOW |
2447 | +# else |
2448 | +# define LT_DLLAZY_OR_NOW 0 |
2449 | +# endif |
2450 | +# endif |
2451 | +# endif |
2452 | +# endif |
2453 | +#endif |
2454 | + |
2455 | +void fnord() { int i=42;} |
2456 | +int main () |
2457 | +{ |
2458 | + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
2459 | + int status = $lt_dlunknown; |
2460 | + |
2461 | + if (self) |
2462 | + { |
2463 | + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
2464 | + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
2465 | + /* dlclose (self); */ |
2466 | + } |
2467 | + else |
2468 | + puts (dlerror ()); |
2469 | + |
2470 | + return status; |
2471 | +}] |
2472 | +_LT_EOF |
2473 | + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
2474 | + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
2475 | + lt_status=$? |
2476 | + case x$lt_status in |
2477 | + x$lt_dlno_uscore) $1 ;; |
2478 | + x$lt_dlneed_uscore) $2 ;; |
2479 | + x$lt_dlunknown|x*) $3 ;; |
2480 | + esac |
2481 | + else : |
2482 | + # compilation failed |
2483 | + $3 |
2484 | + fi |
2485 | +fi |
2486 | +rm -fr conftest* |
2487 | +])# _LT_TRY_DLOPEN_SELF |
2488 | + |
2489 | + |
2490 | +# LT_SYS_DLOPEN_SELF |
2491 | +# ------------------ |
2492 | +AC_DEFUN([LT_SYS_DLOPEN_SELF], |
2493 | +[m4_require([_LT_HEADER_DLFCN])dnl |
2494 | +if test "x$enable_dlopen" != xyes; then |
2495 | + enable_dlopen=unknown |
2496 | + enable_dlopen_self=unknown |
2497 | + enable_dlopen_self_static=unknown |
2498 | +else |
2499 | + lt_cv_dlopen=no |
2500 | + lt_cv_dlopen_libs= |
2501 | + |
2502 | + case $host_os in |
2503 | + beos*) |
2504 | + lt_cv_dlopen="load_add_on" |
2505 | + lt_cv_dlopen_libs= |
2506 | + lt_cv_dlopen_self=yes |
2507 | + ;; |
2508 | + |
2509 | + mingw* | pw32* | cegcc*) |
2510 | + lt_cv_dlopen="LoadLibrary" |
2511 | + lt_cv_dlopen_libs= |
2512 | + ;; |
2513 | + |
2514 | + cygwin*) |
2515 | + lt_cv_dlopen="dlopen" |
2516 | + lt_cv_dlopen_libs= |
2517 | + ;; |
2518 | + |
2519 | + darwin*) |
2520 | + # if libdl is installed we need to link against it |
2521 | + AC_CHECK_LIB([dl], [dlopen], |
2522 | + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
2523 | + lt_cv_dlopen="dyld" |
2524 | + lt_cv_dlopen_libs= |
2525 | + lt_cv_dlopen_self=yes |
2526 | + ]) |
2527 | + ;; |
2528 | + |
2529 | + *) |
2530 | + AC_CHECK_FUNC([shl_load], |
2531 | + [lt_cv_dlopen="shl_load"], |
2532 | + [AC_CHECK_LIB([dld], [shl_load], |
2533 | + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
2534 | + [AC_CHECK_FUNC([dlopen], |
2535 | + [lt_cv_dlopen="dlopen"], |
2536 | + [AC_CHECK_LIB([dl], [dlopen], |
2537 | + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
2538 | + [AC_CHECK_LIB([svld], [dlopen], |
2539 | + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
2540 | + [AC_CHECK_LIB([dld], [dld_link], |
2541 | + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
2542 | + ]) |
2543 | + ]) |
2544 | + ]) |
2545 | + ]) |
2546 | + ]) |
2547 | + ;; |
2548 | + esac |
2549 | + |
2550 | + if test "x$lt_cv_dlopen" != xno; then |
2551 | + enable_dlopen=yes |
2552 | + else |
2553 | + enable_dlopen=no |
2554 | + fi |
2555 | + |
2556 | + case $lt_cv_dlopen in |
2557 | + dlopen) |
2558 | + save_CPPFLAGS="$CPPFLAGS" |
2559 | + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
2560 | + |
2561 | + save_LDFLAGS="$LDFLAGS" |
2562 | + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
2563 | + |
2564 | + save_LIBS="$LIBS" |
2565 | + LIBS="$lt_cv_dlopen_libs $LIBS" |
2566 | + |
2567 | + AC_CACHE_CHECK([whether a program can dlopen itself], |
2568 | + lt_cv_dlopen_self, [dnl |
2569 | + _LT_TRY_DLOPEN_SELF( |
2570 | + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
2571 | + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
2572 | + ]) |
2573 | + |
2574 | + if test "x$lt_cv_dlopen_self" = xyes; then |
2575 | + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
2576 | + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
2577 | + lt_cv_dlopen_self_static, [dnl |
2578 | + _LT_TRY_DLOPEN_SELF( |
2579 | + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
2580 | + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
2581 | + ]) |
2582 | + fi |
2583 | + |
2584 | + CPPFLAGS="$save_CPPFLAGS" |
2585 | + LDFLAGS="$save_LDFLAGS" |
2586 | + LIBS="$save_LIBS" |
2587 | + ;; |
2588 | + esac |
2589 | + |
2590 | + case $lt_cv_dlopen_self in |
2591 | + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
2592 | + *) enable_dlopen_self=unknown ;; |
2593 | + esac |
2594 | + |
2595 | + case $lt_cv_dlopen_self_static in |
2596 | + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
2597 | + *) enable_dlopen_self_static=unknown ;; |
2598 | + esac |
2599 | +fi |
2600 | +_LT_DECL([dlopen_support], [enable_dlopen], [0], |
2601 | + [Whether dlopen is supported]) |
2602 | +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
2603 | + [Whether dlopen of programs is supported]) |
2604 | +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
2605 | + [Whether dlopen of statically linked programs is supported]) |
2606 | +])# LT_SYS_DLOPEN_SELF |
2607 | + |
2608 | +# Old name: |
2609 | +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
2610 | +dnl aclocal-1.4 backwards compatibility: |
2611 | +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
2612 | + |
2613 | + |
2614 | +# _LT_COMPILER_C_O([TAGNAME]) |
2615 | +# --------------------------- |
2616 | +# Check to see if options -c and -o are simultaneously supported by compiler. |
2617 | +# This macro does not hard code the compiler like AC_PROG_CC_C_O. |
2618 | +m4_defun([_LT_COMPILER_C_O], |
2619 | +[m4_require([_LT_DECL_SED])dnl |
2620 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2621 | +m4_require([_LT_TAG_COMPILER])dnl |
2622 | +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
2623 | + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
2624 | + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
2625 | + $RM -r conftest 2>/dev/null |
2626 | + mkdir conftest |
2627 | + cd conftest |
2628 | + mkdir out |
2629 | + echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
2630 | + |
2631 | + lt_compiler_flag="-o out/conftest2.$ac_objext" |
2632 | + # Insert the option either (1) after the last *FLAGS variable, or |
2633 | + # (2) before a word containing "conftest.", or (3) at the end. |
2634 | + # Note that $ac_compile itself does not contain backslashes and begins |
2635 | + # with a dollar sign (not a hyphen), so the echo should work correctly. |
2636 | + lt_compile=`echo "$ac_compile" | $SED \ |
2637 | + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
2638 | + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2639 | + -e 's:$: $lt_compiler_flag:'` |
2640 | + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2641 | + (eval "$lt_compile" 2>out/conftest.err) |
2642 | + ac_status=$? |
2643 | + cat out/conftest.err >&AS_MESSAGE_LOG_FD |
2644 | + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2645 | + if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2646 | + then |
2647 | + # The compiler can only warn and ignore the option if not recognized |
2648 | + # So say no if there are warnings |
2649 | + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
2650 | + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2651 | + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
2652 | + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
2653 | + fi |
2654 | + fi |
2655 | + chmod u+w . 2>&AS_MESSAGE_LOG_FD |
2656 | + $RM conftest* |
2657 | + # SGI C++ compiler will create directory out/ii_files/ for |
2658 | + # template instantiation |
2659 | + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
2660 | + $RM out/* && rmdir out |
2661 | + cd .. |
2662 | + $RM -r conftest |
2663 | + $RM conftest* |
2664 | +]) |
2665 | +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2666 | + [Does compiler simultaneously support -c and -o options?]) |
2667 | +])# _LT_COMPILER_C_O |
2668 | + |
2669 | + |
2670 | +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2671 | +# ---------------------------------- |
2672 | +# Check to see if we can do hard links to lock some files if needed |
2673 | +m4_defun([_LT_COMPILER_FILE_LOCKS], |
2674 | +[m4_require([_LT_ENABLE_LOCK])dnl |
2675 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2676 | +_LT_COMPILER_C_O([$1]) |
2677 | + |
2678 | +hard_links="nottested" |
2679 | +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
2680 | + # do not overwrite the value of need_locks provided by the user |
2681 | + AC_MSG_CHECKING([if we can lock with hard links]) |
2682 | + hard_links=yes |
2683 | + $RM conftest* |
2684 | + ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2685 | + touch conftest.a |
2686 | + ln conftest.a conftest.b 2>&5 || hard_links=no |
2687 | + ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2688 | + AC_MSG_RESULT([$hard_links]) |
2689 | + if test "$hard_links" = no; then |
2690 | + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
2691 | + need_locks=warn |
2692 | + fi |
2693 | +else |
2694 | + need_locks=no |
2695 | +fi |
2696 | +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2697 | +])# _LT_COMPILER_FILE_LOCKS |
2698 | + |
2699 | + |
2700 | +# _LT_CHECK_OBJDIR |
2701 | +# ---------------- |
2702 | +m4_defun([_LT_CHECK_OBJDIR], |
2703 | +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2704 | +[rm -f .libs 2>/dev/null |
2705 | +mkdir .libs 2>/dev/null |
2706 | +if test -d .libs; then |
2707 | + lt_cv_objdir=.libs |
2708 | +else |
2709 | + # MS-DOS does not allow filenames that begin with a dot. |
2710 | + lt_cv_objdir=_libs |
2711 | +fi |
2712 | +rmdir .libs 2>/dev/null]) |
2713 | +objdir=$lt_cv_objdir |
2714 | +_LT_DECL([], [objdir], [0], |
2715 | + [The name of the directory that contains temporary libtool files])dnl |
2716 | +m4_pattern_allow([LT_OBJDIR])dnl |
2717 | +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
2718 | + [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
2719 | +])# _LT_CHECK_OBJDIR |
2720 | + |
2721 | + |
2722 | +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
2723 | +# -------------------------------------- |
2724 | +# Check hardcoding attributes. |
2725 | +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
2726 | +[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
2727 | +_LT_TAGVAR(hardcode_action, $1)= |
2728 | +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
2729 | + test -n "$_LT_TAGVAR(runpath_var, $1)" || |
2730 | + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
2731 | + |
2732 | + # We can hardcode non-existent directories. |
2733 | + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
2734 | + # If the only mechanism to avoid hardcoding is shlibpath_var, we |
2735 | + # have to relink, otherwise we might link with an installed library |
2736 | + # when we should be linking with a yet-to-be-installed one |
2737 | + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
2738 | + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
2739 | + # Linking always hardcodes the temporary library directory. |
2740 | + _LT_TAGVAR(hardcode_action, $1)=relink |
2741 | + else |
2742 | + # We can link without hardcoding, and we can hardcode nonexisting dirs. |
2743 | + _LT_TAGVAR(hardcode_action, $1)=immediate |
2744 | + fi |
2745 | +else |
2746 | + # We cannot hardcode anything, or else we can only hardcode existing |
2747 | + # directories. |
2748 | + _LT_TAGVAR(hardcode_action, $1)=unsupported |
2749 | +fi |
2750 | +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
2751 | + |
2752 | +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
2753 | + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
2754 | + # Fast installation is not supported |
2755 | + enable_fast_install=no |
2756 | +elif test "$shlibpath_overrides_runpath" = yes || |
2757 | + test "$enable_shared" = no; then |
2758 | + # Fast installation is not necessary |
2759 | + enable_fast_install=needless |
2760 | +fi |
2761 | +_LT_TAGDECL([], [hardcode_action], [0], |
2762 | + [How to hardcode a shared library path into an executable]) |
2763 | +])# _LT_LINKER_HARDCODE_LIBPATH |
2764 | + |
2765 | + |
2766 | +# _LT_CMD_STRIPLIB |
2767 | +# ---------------- |
2768 | +m4_defun([_LT_CMD_STRIPLIB], |
2769 | +[m4_require([_LT_DECL_EGREP]) |
2770 | +striplib= |
2771 | +old_striplib= |
2772 | +AC_MSG_CHECKING([whether stripping libraries is possible]) |
2773 | +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
2774 | + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2775 | + test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
2776 | + AC_MSG_RESULT([yes]) |
2777 | +else |
2778 | +# FIXME - insert some real tests, host_os isn't really good enough |
2779 | + case $host_os in |
2780 | + darwin*) |
2781 | + if test -n "$STRIP" ; then |
2782 | + striplib="$STRIP -x" |
2783 | + old_striplib="$STRIP -S" |
2784 | + AC_MSG_RESULT([yes]) |
2785 | + else |
2786 | + AC_MSG_RESULT([no]) |
2787 | + fi |
2788 | + ;; |
2789 | + *) |
2790 | + AC_MSG_RESULT([no]) |
2791 | + ;; |
2792 | + esac |
2793 | +fi |
2794 | +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2795 | +_LT_DECL([], [striplib], [1]) |
2796 | +])# _LT_CMD_STRIPLIB |
2797 | + |
2798 | + |
2799 | +# _LT_SYS_DYNAMIC_LINKER([TAG]) |
2800 | +# ----------------------------- |
2801 | +# PORTME Fill in your ld.so characteristics |
2802 | +m4_defun([_LT_SYS_DYNAMIC_LINKER], |
2803 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2804 | +m4_require([_LT_DECL_EGREP])dnl |
2805 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2806 | +m4_require([_LT_DECL_OBJDUMP])dnl |
2807 | +m4_require([_LT_DECL_SED])dnl |
2808 | +AC_MSG_CHECKING([dynamic linker characteristics]) |
2809 | +m4_if([$1], |
2810 | + [], [ |
2811 | +if test "$GCC" = yes; then |
2812 | + case $host_os in |
2813 | + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
2814 | + *) lt_awk_arg="/^libraries:/" ;; |
2815 | + esac |
2816 | + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
2817 | + if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then |
2818 | + # if the path contains ";" then we assume it to be the separator |
2819 | + # otherwise default to the standard path separator (i.e. ":") - it is |
2820 | + # assumed that no part of a normal pathname contains ";" but that should |
2821 | + # okay in the real world where ";" in dirpaths is itself problematic. |
2822 | + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
2823 | + else |
2824 | + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2825 | + fi |
2826 | + # Ok, now we have the path, separated by spaces, we can step through it |
2827 | + # and add multilib dir if necessary. |
2828 | + lt_tmp_lt_search_path_spec= |
2829 | + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
2830 | + for lt_sys_path in $lt_search_path_spec; do |
2831 | + if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
2832 | + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
2833 | + else |
2834 | + test -d "$lt_sys_path" && \ |
2835 | + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
2836 | + fi |
2837 | + done |
2838 | + lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' |
2839 | +BEGIN {RS=" "; FS="/|\n";} { |
2840 | + lt_foo=""; |
2841 | + lt_count=0; |
2842 | + for (lt_i = NF; lt_i > 0; lt_i--) { |
2843 | + if ($lt_i != "" && $lt_i != ".") { |
2844 | + if ($lt_i == "..") { |
2845 | + lt_count++; |
2846 | + } else { |
2847 | + if (lt_count == 0) { |
2848 | + lt_foo="/" $lt_i lt_foo; |
2849 | + } else { |
2850 | + lt_count--; |
2851 | + } |
2852 | + } |
2853 | + } |
2854 | + } |
2855 | + if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
2856 | + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
2857 | +}'` |
2858 | + sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` |
2859 | +else |
2860 | + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
2861 | +fi]) |
2862 | +library_names_spec= |
2863 | +libname_spec='lib$name' |
2864 | +soname_spec= |
2865 | +shrext_cmds=".so" |
2866 | +postinstall_cmds= |
2867 | +postuninstall_cmds= |
2868 | +finish_cmds= |
2869 | +finish_eval= |
2870 | +shlibpath_var= |
2871 | +shlibpath_overrides_runpath=unknown |
2872 | +version_type=none |
2873 | +dynamic_linker="$host_os ld.so" |
2874 | +sys_lib_dlsearch_path_spec="/lib /usr/lib" |
2875 | +need_lib_prefix=unknown |
2876 | +hardcode_into_libs=no |
2877 | + |
2878 | +# when you set need_version to no, make sure it does not cause -set_version |
2879 | +# flags to be left without arguments |
2880 | +need_version=unknown |
2881 | + |
2882 | +case $host_os in |
2883 | +aix3*) |
2884 | + version_type=linux |
2885 | + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2886 | + shlibpath_var=LIBPATH |
2887 | + |
2888 | + # AIX 3 has no versioning support, so we append a major version to the name. |
2889 | + soname_spec='${libname}${release}${shared_ext}$major' |
2890 | + ;; |
2891 | + |
2892 | +aix[[4-9]]*) |
2893 | + version_type=linux |
2894 | + need_lib_prefix=no |
2895 | + need_version=no |
2896 | + hardcode_into_libs=yes |
2897 | + if test "$host_cpu" = ia64; then |
2898 | + # AIX 5 supports IA64 |
2899 | + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
2900 | + shlibpath_var=LD_LIBRARY_PATH |
2901 | + else |
2902 | + # With GCC up to 2.95.x, collect2 would create an import file |
2903 | + # for dependence libraries. The import file would start with |
2904 | + # the line `#! .'. This would cause the generated library to |
2905 | + # depend on `.', always an invalid library. This was fixed in |
2906 | + # development snapshots of GCC prior to 3.0. |
2907 | + case $host_os in |
2908 | + aix4 | aix4.[[01]] | aix4.[[01]].*) |
2909 | + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
2910 | + echo ' yes ' |
2911 | + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
2912 | + : |
2913 | + else |
2914 | + can_build_shared=no |
2915 | + fi |
2916 | + ;; |
2917 | + esac |
2918 | + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
2919 | + # soname into executable. Probably we can add versioning support to |
2920 | + # collect2, so additional links can be useful in future. |
2921 | + if test "$aix_use_runtimelinking" = yes; then |
2922 | + # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2923 | + # instead of lib<name>.a to let people know that these are not |
2924 | + # typical AIX shared libraries. |
2925 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2926 | + else |
2927 | + # We preserve .a as extension for shared libraries through AIX4.2 |
2928 | + # and later when we are not doing run time linking. |
2929 | + library_names_spec='${libname}${release}.a $libname.a' |
2930 | + soname_spec='${libname}${release}${shared_ext}$major' |
2931 | + fi |
2932 | + shlibpath_var=LIBPATH |
2933 | + fi |
2934 | + ;; |
2935 | + |
2936 | +amigaos*) |
2937 | + case $host_cpu in |
2938 | + powerpc) |
2939 | + # Since July 2007 AmigaOS4 officially supports .so libraries. |
2940 | + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
2941 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2942 | + ;; |
2943 | + m68k) |
2944 | + library_names_spec='$libname.ixlibrary $libname.a' |
2945 | + # Create ${libname}_ixlibrary.a entries in /sys/libs. |
2946 | + 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 ${libname}_ixlibrary.a || exit 1; done' |
2947 | + ;; |
2948 | + esac |
2949 | + ;; |
2950 | + |
2951 | +beos*) |
2952 | + library_names_spec='${libname}${shared_ext}' |
2953 | + dynamic_linker="$host_os ld.so" |
2954 | + shlibpath_var=LIBRARY_PATH |
2955 | + ;; |
2956 | + |
2957 | +bsdi[[45]]*) |
2958 | + version_type=linux |
2959 | + need_version=no |
2960 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2961 | + soname_spec='${libname}${release}${shared_ext}$major' |
2962 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2963 | + shlibpath_var=LD_LIBRARY_PATH |
2964 | + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
2965 | + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
2966 | + # the default ld.so.conf also contains /usr/contrib/lib and |
2967 | + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
2968 | + # libtool to hard-code these into programs |
2969 | + ;; |
2970 | + |
2971 | +cygwin* | mingw* | pw32* | cegcc*) |
2972 | + version_type=windows |
2973 | + shrext_cmds=".dll" |
2974 | + need_version=no |
2975 | + need_lib_prefix=no |
2976 | + |
2977 | + case $GCC,$host_os in |
2978 | + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) |
2979 | + library_names_spec='$libname.dll.a' |
2980 | + # DLL is installed to $(libdir)/../bin by postinstall_cmds |
2981 | + postinstall_cmds='base_file=`basename \${file}`~ |
2982 | + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2983 | + dldir=$destdir/`dirname \$dlpath`~ |
2984 | + test -d \$dldir || mkdir -p \$dldir~ |
2985 | + $install_prog $dir/$dlname \$dldir/$dlname~ |
2986 | + chmod a+x \$dldir/$dlname~ |
2987 | + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
2988 | + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
2989 | + fi' |
2990 | + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2991 | + dlpath=$dir/\$dldll~ |
2992 | + $RM \$dlpath' |
2993 | + shlibpath_overrides_runpath=yes |
2994 | + |
2995 | + case $host_os in |
2996 | + cygwin*) |
2997 | + # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
2998 | + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2999 | + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
3000 | + ;; |
3001 | + mingw* | cegcc*) |
3002 | + # MinGW DLLs use traditional 'lib' prefix |
3003 | + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
3004 | + sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
3005 | + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
3006 | + # It is most probably a Windows format PATH printed by |
3007 | + # mingw gcc, but we are running on Cygwin. Gcc prints its search |
3008 | + # path with ; separators, and with drive letters. We can handle the |
3009 | + # drive letters (cygwin fileutils understands them), so leave them, |
3010 | + # especially as we might pass files found there to a mingw objdump, |
3011 | + # which wouldn't understand a cygwinified path. Ahh. |
3012 | + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
3013 | + else |
3014 | + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
3015 | + fi |
3016 | + ;; |
3017 | + pw32*) |
3018 | + # pw32 DLLs use 'pw' prefix rather than 'lib' |
3019 | + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
3020 | + ;; |
3021 | + esac |
3022 | + ;; |
3023 | + |
3024 | + *) |
3025 | + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
3026 | + ;; |
3027 | + esac |
3028 | + dynamic_linker='Win32 ld.exe' |
3029 | + # FIXME: first we should search . and the directory the executable is in |
3030 | + shlibpath_var=PATH |
3031 | + ;; |
3032 | + |
3033 | +darwin* | rhapsody*) |
3034 | + dynamic_linker="$host_os dyld" |
3035 | + version_type=darwin |
3036 | + need_lib_prefix=no |
3037 | + need_version=no |
3038 | + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
3039 | + soname_spec='${libname}${release}${major}$shared_ext' |
3040 | + shlibpath_overrides_runpath=yes |
3041 | + shlibpath_var=DYLD_LIBRARY_PATH |
3042 | + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
3043 | +m4_if([$1], [],[ |
3044 | + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
3045 | + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
3046 | + ;; |
3047 | + |
3048 | +dgux*) |
3049 | + version_type=linux |
3050 | + need_lib_prefix=no |
3051 | + need_version=no |
3052 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
3053 | + soname_spec='${libname}${release}${shared_ext}$major' |
3054 | + shlibpath_var=LD_LIBRARY_PATH |
3055 | + ;; |
3056 | + |
3057 | +freebsd1*) |
3058 | + dynamic_linker=no |
3059 | + ;; |
3060 | + |
3061 | +freebsd* | dragonfly*) |
3062 | + # DragonFly does not have aout. When/if they implement a new |
3063 | + # versioning mechanism, adjust this. |
3064 | + if test -x /usr/bin/objformat; then |
3065 | + objformat=`/usr/bin/objformat` |
3066 | + else |
3067 | + case $host_os in |
3068 | + freebsd[[123]]*) objformat=aout ;; |
3069 | + *) objformat=elf ;; |
3070 | + esac |
3071 | + fi |
3072 | + version_type=freebsd-$objformat |
3073 | + case $version_type in |
3074 | + freebsd-elf*) |
3075 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
3076 | + need_version=no |
3077 | + need_lib_prefix=no |
3078 | + ;; |
3079 | + freebsd-*) |
3080 | + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
3081 | + need_version=yes |
3082 | + ;; |
3083 | + esac |
3084 | + shlibpath_var=LD_LIBRARY_PATH |
3085 | + case $host_os in |
3086 | + freebsd2*) |
3087 | + shlibpath_overrides_runpath=yes |
3088 | + ;; |
3089 | + freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
3090 | + shlibpath_overrides_runpath=yes |
3091 | + hardcode_into_libs=yes |
3092 | + ;; |
3093 | + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
3094 | + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
3095 | + shlibpath_overrides_runpath=no |
3096 | + hardcode_into_libs=yes |
3097 | + ;; |
3098 | + *) # from 4.6 on, and DragonFly |
3099 | + shlibpath_overrides_runpath=yes |
3100 | + hardcode_into_libs=yes |
3101 | + ;; |
3102 | + esac |
3103 | + ;; |
3104 | + |
3105 | +gnu*) |
3106 | + version_type=linux |
3107 | + need_lib_prefix=no |
3108 | + need_version=no |
3109 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
3110 | + soname_spec='${libname}${release}${shared_ext}$major' |
3111 | + shlibpath_var=LD_LIBRARY_PATH |
3112 | + hardcode_into_libs=yes |
3113 | + ;; |
3114 | + |
3115 | +hpux9* | hpux10* | hpux11*) |
3116 | + # Give a soname corresponding to the major version so that dld.sl refuses to |
3117 | + # link against other versions. |
3118 | + version_type=sunos |
3119 | + need_lib_prefix=no |
3120 | + need_version=no |
3121 | + case $host_cpu in |
3122 | + ia64*) |
3123 | + shrext_cmds='.so' |
3124 | + hardcode_into_libs=yes |
3125 | + dynamic_linker="$host_os dld.so" |
3126 | + shlibpath_var=LD_LIBRARY_PATH |
3127 | + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
3128 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3129 | + soname_spec='${libname}${release}${shared_ext}$major' |
3130 | + if test "X$HPUX_IA64_MODE" = X32; then |
3131 | + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
3132 | + else |
3133 | + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
3134 | + fi |
3135 | + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
3136 | + ;; |
3137 | + hppa*64*) |
3138 | + shrext_cmds='.sl' |
3139 | + hardcode_into_libs=yes |
3140 | + dynamic_linker="$host_os dld.sl" |
3141 | + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
3142 | + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
3143 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3144 | + soname_spec='${libname}${release}${shared_ext}$major' |
3145 | + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
3146 | + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
3147 | + ;; |
3148 | + *) |
3149 | + shrext_cmds='.sl' |
3150 | + dynamic_linker="$host_os dld.sl" |
3151 | + shlibpath_var=SHLIB_PATH |
3152 | + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
3153 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3154 | + soname_spec='${libname}${release}${shared_ext}$major' |
3155 | + ;; |
3156 | + esac |
3157 | + # HP-UX runs *really* slowly unless shared libraries are mode 555. |
3158 | + postinstall_cmds='chmod 555 $lib' |
3159 | + ;; |
3160 | + |
3161 | +interix[[3-9]]*) |
3162 | + version_type=linux |
3163 | + need_lib_prefix=no |
3164 | + need_version=no |
3165 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
3166 | + soname_spec='${libname}${release}${shared_ext}$major' |
3167 | + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
3168 | + shlibpath_var=LD_LIBRARY_PATH |
3169 | + shlibpath_overrides_runpath=no |
3170 | + hardcode_into_libs=yes |
3171 | + ;; |
3172 | + |
3173 | +irix5* | irix6* | nonstopux*) |
3174 | + case $host_os in |
3175 | + nonstopux*) version_type=nonstopux ;; |
3176 | + *) |
3177 | + if test "$lt_cv_prog_gnu_ld" = yes; then |
3178 | + version_type=linux |
3179 | + else |
3180 | + version_type=irix |
3181 | + fi ;; |
3182 | + esac |
3183 | + need_lib_prefix=no |
3184 | + need_version=no |
3185 | + soname_spec='${libname}${release}${shared_ext}$major' |
3186 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
3187 | + case $host_os in |
3188 | + irix5* | nonstopux*) |
3189 | + libsuff= shlibsuff= |
3190 | + ;; |
3191 | + *) |
3192 | + case $LD in # libtool.m4 will add one of these switches to LD |
3193 | + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
3194 | + libsuff= shlibsuff= libmagic=32-bit;; |
3195 | + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
3196 | + libsuff=32 shlibsuff=N32 libmagic=N32;; |
3197 | + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
3198 | + libsuff=64 shlibsuff=64 libmagic=64-bit;; |
3199 | + *) libsuff= shlibsuff= libmagic=never-match;; |
3200 | + esac |
3201 | + ;; |
3202 | + esac |
3203 | + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
3204 | + shlibpath_overrides_runpath=no |
3205 | + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
3206 | + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
3207 | + hardcode_into_libs=yes |
3208 | + ;; |
3209 | + |
3210 | +# No shared lib support for Linux oldld, aout, or coff. |
3211 | +linux*oldld* | linux*aout* | linux*coff*) |
3212 | + dynamic_linker=no |
3213 | + ;; |
3214 | + |
3215 | +# This must be Linux ELF. |
3216 | +linux* | k*bsd*-gnu | kopensolaris*-gnu) |
3217 | + version_type=linux |
3218 | + need_lib_prefix=no |
3219 | + need_version=no |
3220 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3221 | + soname_spec='${libname}${release}${shared_ext}$major' |
3222 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
3223 | + shlibpath_var=LD_LIBRARY_PATH |
3224 | + shlibpath_overrides_runpath=no |
3225 | + # Some binutils ld are patched to set DT_RUNPATH |
3226 | + save_LDFLAGS=$LDFLAGS |
3227 | + save_libdir=$libdir |
3228 | + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
3229 | + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
3230 | + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
3231 | + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
3232 | + [shlibpath_overrides_runpath=yes])]) |
3233 | + LDFLAGS=$save_LDFLAGS |
3234 | + libdir=$save_libdir |
3235 | + |
3236 | + # This implies no fast_install, which is unacceptable. |
3237 | + # Some rework will be needed to allow for fast_install |
3238 | + # before this can be enabled. |
3239 | + hardcode_into_libs=yes |
3240 | + |
3241 | + # Append ld.so.conf contents to the search path |
3242 | + if test -f /etc/ld.so.conf; then |
3243 | + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
3244 | + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
3245 | + fi |
3246 | + |
3247 | + # We used to test for /lib/ld.so.1 and disable shared libraries on |
3248 | + # powerpc, because MkLinux only supported shared libraries with the |
3249 | + # GNU dynamic linker. Since this was broken with cross compilers, |
3250 | + # most powerpc-linux boxes support dynamic linking these days and |
3251 | + # people can always --disable-shared, the test was removed, and we |
3252 | + # assume the GNU/Linux dynamic linker is in use. |
3253 | + dynamic_linker='GNU/Linux ld.so' |
3254 | + ;; |
3255 | + |
3256 | +netbsdelf*-gnu) |
3257 | + version_type=linux |
3258 | + need_lib_prefix=no |
3259 | + need_version=no |
3260 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
3261 | + soname_spec='${libname}${release}${shared_ext}$major' |
3262 | + shlibpath_var=LD_LIBRARY_PATH |
3263 | + shlibpath_overrides_runpath=no |
3264 | + hardcode_into_libs=yes |
3265 | + dynamic_linker='NetBSD ld.elf_so' |
3266 | + ;; |
3267 | + |
3268 | +netbsd*) |
3269 | + version_type=sunos |
3270 | + need_lib_prefix=no |
3271 | + need_version=no |
3272 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
3273 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
3274 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
3275 | + dynamic_linker='NetBSD (a.out) ld.so' |
3276 | + else |
3277 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
3278 | + soname_spec='${libname}${release}${shared_ext}$major' |
3279 | + dynamic_linker='NetBSD ld.elf_so' |
3280 | + fi |
3281 | + shlibpath_var=LD_LIBRARY_PATH |
3282 | + shlibpath_overrides_runpath=yes |
3283 | + hardcode_into_libs=yes |
3284 | + ;; |
3285 | + |
3286 | +newsos6) |
3287 | + version_type=linux |
3288 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3289 | + shlibpath_var=LD_LIBRARY_PATH |
3290 | + shlibpath_overrides_runpath=yes |
3291 | + ;; |
3292 | + |
3293 | +*nto* | *qnx*) |
3294 | + version_type=qnx |
3295 | + need_lib_prefix=no |
3296 | + need_version=no |
3297 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3298 | + soname_spec='${libname}${release}${shared_ext}$major' |
3299 | + shlibpath_var=LD_LIBRARY_PATH |
3300 | + shlibpath_overrides_runpath=no |
3301 | + hardcode_into_libs=yes |
3302 | + dynamic_linker='ldqnx.so' |
3303 | + ;; |
3304 | + |
3305 | +openbsd*) |
3306 | + version_type=sunos |
3307 | + sys_lib_dlsearch_path_spec="/usr/lib" |
3308 | + need_lib_prefix=no |
3309 | + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
3310 | + case $host_os in |
3311 | + openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
3312 | + *) need_version=no ;; |
3313 | + esac |
3314 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
3315 | + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
3316 | + shlibpath_var=LD_LIBRARY_PATH |
3317 | + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3318 | + case $host_os in |
3319 | + openbsd2.[[89]] | openbsd2.[[89]].*) |
3320 | + shlibpath_overrides_runpath=no |
3321 | + ;; |
3322 | + *) |
3323 | + shlibpath_overrides_runpath=yes |
3324 | + ;; |
3325 | + esac |
3326 | + else |
3327 | + shlibpath_overrides_runpath=yes |
3328 | + fi |
3329 | + ;; |
3330 | + |
3331 | +os2*) |
3332 | + libname_spec='$name' |
3333 | + shrext_cmds=".dll" |
3334 | + need_lib_prefix=no |
3335 | + library_names_spec='$libname${shared_ext} $libname.a' |
3336 | + dynamic_linker='OS/2 ld.exe' |
3337 | + shlibpath_var=LIBPATH |
3338 | + ;; |
3339 | + |
3340 | +osf3* | osf4* | osf5*) |
3341 | + version_type=osf |
3342 | + need_lib_prefix=no |
3343 | + need_version=no |
3344 | + soname_spec='${libname}${release}${shared_ext}$major' |
3345 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3346 | + shlibpath_var=LD_LIBRARY_PATH |
3347 | + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
3348 | + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
3349 | + ;; |
3350 | + |
3351 | +rdos*) |
3352 | + dynamic_linker=no |
3353 | + ;; |
3354 | + |
3355 | +solaris*) |
3356 | + version_type=linux |
3357 | + need_lib_prefix=no |
3358 | + need_version=no |
3359 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3360 | + soname_spec='${libname}${release}${shared_ext}$major' |
3361 | + shlibpath_var=LD_LIBRARY_PATH |
3362 | + shlibpath_overrides_runpath=yes |
3363 | + hardcode_into_libs=yes |
3364 | + # ldd complains unless libraries are executable |
3365 | + postinstall_cmds='chmod +x $lib' |
3366 | + ;; |
3367 | + |
3368 | +sunos4*) |
3369 | + version_type=sunos |
3370 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
3371 | + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
3372 | + shlibpath_var=LD_LIBRARY_PATH |
3373 | + shlibpath_overrides_runpath=yes |
3374 | + if test "$with_gnu_ld" = yes; then |
3375 | + need_lib_prefix=no |
3376 | + fi |
3377 | + need_version=yes |
3378 | + ;; |
3379 | + |
3380 | +sysv4 | sysv4.3*) |
3381 | + version_type=linux |
3382 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3383 | + soname_spec='${libname}${release}${shared_ext}$major' |
3384 | + shlibpath_var=LD_LIBRARY_PATH |
3385 | + case $host_vendor in |
3386 | + sni) |
3387 | + shlibpath_overrides_runpath=no |
3388 | + need_lib_prefix=no |
3389 | + runpath_var=LD_RUN_PATH |
3390 | + ;; |
3391 | + siemens) |
3392 | + need_lib_prefix=no |
3393 | + ;; |
3394 | + motorola) |
3395 | + need_lib_prefix=no |
3396 | + need_version=no |
3397 | + shlibpath_overrides_runpath=no |
3398 | + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
3399 | + ;; |
3400 | + esac |
3401 | + ;; |
3402 | + |
3403 | +sysv4*MP*) |
3404 | + if test -d /usr/nec ;then |
3405 | + version_type=linux |
3406 | + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
3407 | + soname_spec='$libname${shared_ext}.$major' |
3408 | + shlibpath_var=LD_LIBRARY_PATH |
3409 | + fi |
3410 | + ;; |
3411 | + |
3412 | +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3413 | + version_type=freebsd-elf |
3414 | + need_lib_prefix=no |
3415 | + need_version=no |
3416 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
3417 | + soname_spec='${libname}${release}${shared_ext}$major' |
3418 | + shlibpath_var=LD_LIBRARY_PATH |
3419 | + shlibpath_overrides_runpath=yes |
3420 | + hardcode_into_libs=yes |
3421 | + if test "$with_gnu_ld" = yes; then |
3422 | + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
3423 | + else |
3424 | + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
3425 | + case $host_os in |
3426 | + sco3.2v5*) |
3427 | + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
3428 | + ;; |
3429 | + esac |
3430 | + fi |
3431 | + sys_lib_dlsearch_path_spec='/usr/lib' |
3432 | + ;; |
3433 | + |
3434 | +tpf*) |
3435 | + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
3436 | + version_type=linux |
3437 | + need_lib_prefix=no |
3438 | + need_version=no |
3439 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3440 | + shlibpath_var=LD_LIBRARY_PATH |
3441 | + shlibpath_overrides_runpath=no |
3442 | + hardcode_into_libs=yes |
3443 | + ;; |
3444 | + |
3445 | +uts4*) |
3446 | + version_type=linux |
3447 | + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
3448 | + soname_spec='${libname}${release}${shared_ext}$major' |
3449 | + shlibpath_var=LD_LIBRARY_PATH |
3450 | + ;; |
3451 | + |
3452 | +*) |
3453 | + dynamic_linker=no |
3454 | + ;; |
3455 | +esac |
3456 | +AC_MSG_RESULT([$dynamic_linker]) |
3457 | +test "$dynamic_linker" = no && can_build_shared=no |
3458 | + |
3459 | +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
3460 | +if test "$GCC" = yes; then |
3461 | + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
3462 | +fi |
3463 | + |
3464 | +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
3465 | + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
3466 | +fi |
3467 | +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
3468 | + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
3469 | +fi |
3470 | + |
3471 | +_LT_DECL([], [variables_saved_for_relink], [1], |
3472 | + [Variables whose values should be saved in libtool wrapper scripts and |
3473 | + restored at link time]) |
3474 | +_LT_DECL([], [need_lib_prefix], [0], |
3475 | + [Do we need the "lib" prefix for modules?]) |
3476 | +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
3477 | +_LT_DECL([], [version_type], [0], [Library versioning type]) |
3478 | +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
3479 | +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
3480 | +_LT_DECL([], [shlibpath_overrides_runpath], [0], |
3481 | + [Is shlibpath searched before the hard-coded library search path?]) |
3482 | +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
3483 | +_LT_DECL([], [library_names_spec], [1], |
3484 | + [[List of archive names. First name is the real one, the rest are links. |
3485 | + The last name is the one that the linker finds with -lNAME]]) |
3486 | +_LT_DECL([], [soname_spec], [1], |
3487 | + [[The coded name of the library, if different from the real name]]) |
3488 | +_LT_DECL([], [postinstall_cmds], [2], |
3489 | + [Command to use after installation of a shared archive]) |
3490 | +_LT_DECL([], [postuninstall_cmds], [2], |
3491 | + [Command to use after uninstallation of a shared archive]) |
3492 | +_LT_DECL([], [finish_cmds], [2], |
3493 | + [Commands used to finish a libtool library installation in a directory]) |
3494 | +_LT_DECL([], [finish_eval], [1], |
3495 | + [[As "finish_cmds", except a single script fragment to be evaled but |
3496 | + not shown]]) |
3497 | +_LT_DECL([], [hardcode_into_libs], [0], |
3498 | + [Whether we should hardcode library paths into libraries]) |
3499 | +_LT_DECL([], [sys_lib_search_path_spec], [2], |
3500 | + [Compile-time system search path for libraries]) |
3501 | +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
3502 | + [Run-time system search path for libraries]) |
3503 | +])# _LT_SYS_DYNAMIC_LINKER |
3504 | + |
3505 | + |
3506 | +# _LT_PATH_TOOL_PREFIX(TOOL) |
3507 | +# -------------------------- |
3508 | +# find a file program which can recognize shared library |
3509 | +AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
3510 | +[m4_require([_LT_DECL_EGREP])dnl |
3511 | +AC_MSG_CHECKING([for $1]) |
3512 | +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
3513 | +[case $MAGIC_CMD in |
3514 | +[[\\/*] | ?:[\\/]*]) |
3515 | + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
3516 | + ;; |
3517 | +*) |
3518 | + lt_save_MAGIC_CMD="$MAGIC_CMD" |
3519 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3520 | +dnl $ac_dummy forces splitting on constant user-supplied paths. |
3521 | +dnl POSIX.2 word splitting is done only on the output of word expansions, |
3522 | +dnl not every word. This closes a longstanding sh security hole. |
3523 | + ac_dummy="m4_if([$2], , $PATH, [$2])" |
3524 | + for ac_dir in $ac_dummy; do |
3525 | + IFS="$lt_save_ifs" |
3526 | + test -z "$ac_dir" && ac_dir=. |
3527 | + if test -f $ac_dir/$1; then |
3528 | + lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
3529 | + if test -n "$file_magic_test_file"; then |
3530 | + case $deplibs_check_method in |
3531 | + "file_magic "*) |
3532 | + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
3533 | + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3534 | + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
3535 | + $EGREP "$file_magic_regex" > /dev/null; then |
3536 | + : |
3537 | + else |
3538 | + cat <<_LT_EOF 1>&2 |
3539 | + |
3540 | +*** Warning: the command libtool uses to detect shared libraries, |
3541 | +*** $file_magic_cmd, produces output that libtool cannot recognize. |
3542 | +*** The result is that libtool may fail to recognize shared libraries |
3543 | +*** as such. This will affect the creation of libtool libraries that |
3544 | +*** depend on shared libraries, but programs linked with such libtool |
3545 | +*** libraries will work regardless of this problem. Nevertheless, you |
3546 | +*** may want to report the problem to your system manager and/or to |
3547 | +*** bug-libtool@gnu.org |
3548 | + |
3549 | +_LT_EOF |
3550 | + fi ;; |
3551 | + esac |
3552 | + fi |
3553 | + break |
3554 | + fi |
3555 | + done |
3556 | + IFS="$lt_save_ifs" |
3557 | + MAGIC_CMD="$lt_save_MAGIC_CMD" |
3558 | + ;; |
3559 | +esac]) |
3560 | +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3561 | +if test -n "$MAGIC_CMD"; then |
3562 | + AC_MSG_RESULT($MAGIC_CMD) |
3563 | +else |
3564 | + AC_MSG_RESULT(no) |
3565 | +fi |
3566 | +_LT_DECL([], [MAGIC_CMD], [0], |
3567 | + [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
3568 | +])# _LT_PATH_TOOL_PREFIX |
3569 | + |
3570 | +# Old name: |
3571 | +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
3572 | +dnl aclocal-1.4 backwards compatibility: |
3573 | +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
3574 | + |
3575 | + |
3576 | +# _LT_PATH_MAGIC |
3577 | +# -------------- |
3578 | +# find a file program which can recognize a shared library |
3579 | +m4_defun([_LT_PATH_MAGIC], |
3580 | +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
3581 | +if test -z "$lt_cv_path_MAGIC_CMD"; then |
3582 | + if test -n "$ac_tool_prefix"; then |
3583 | + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
3584 | + else |
3585 | + MAGIC_CMD=: |
3586 | + fi |
3587 | +fi |
3588 | +])# _LT_PATH_MAGIC |
3589 | + |
3590 | + |
3591 | +# LT_PATH_LD |
3592 | +# ---------- |
3593 | +# find the pathname to the GNU or non-GNU linker |
3594 | +AC_DEFUN([LT_PATH_LD], |
3595 | +[AC_REQUIRE([AC_PROG_CC])dnl |
3596 | +AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3597 | +AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
3598 | +m4_require([_LT_DECL_SED])dnl |
3599 | +m4_require([_LT_DECL_EGREP])dnl |
3600 | + |
3601 | +AC_ARG_WITH([gnu-ld], |
3602 | + [AS_HELP_STRING([--with-gnu-ld], |
3603 | + [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
3604 | + [test "$withval" = no || with_gnu_ld=yes], |
3605 | + [with_gnu_ld=no])dnl |
3606 | + |
3607 | +ac_prog=ld |
3608 | +if test "$GCC" = yes; then |
3609 | + # Check if gcc -print-prog-name=ld gives a path. |
3610 | + AC_MSG_CHECKING([for ld used by $CC]) |
3611 | + case $host in |
3612 | + *-*-mingw*) |
3613 | + # gcc leaves a trailing carriage return which upsets mingw |
3614 | + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3615 | + *) |
3616 | + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
3617 | + esac |
3618 | + case $ac_prog in |
3619 | + # Accept absolute paths. |
3620 | + [[\\/]]* | ?:[[\\/]]*) |
3621 | + re_direlt='/[[^/]][[^/]]*/\.\./' |
3622 | + # Canonicalize the pathname of ld |
3623 | + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
3624 | + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
3625 | + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
3626 | + done |
3627 | + test -z "$LD" && LD="$ac_prog" |
3628 | + ;; |
3629 | + "") |
3630 | + # If it fails, then pretend we aren't using GCC. |
3631 | + ac_prog=ld |
3632 | + ;; |
3633 | + *) |
3634 | + # If it is relative, then search for the first ld in PATH. |
3635 | + with_gnu_ld=unknown |
3636 | + ;; |
3637 | + esac |
3638 | +elif test "$with_gnu_ld" = yes; then |
3639 | + AC_MSG_CHECKING([for GNU ld]) |
3640 | +else |
3641 | + AC_MSG_CHECKING([for non-GNU ld]) |
3642 | +fi |
3643 | +AC_CACHE_VAL(lt_cv_path_LD, |
3644 | +[if test -z "$LD"; then |
3645 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3646 | + for ac_dir in $PATH; do |
3647 | + IFS="$lt_save_ifs" |
3648 | + test -z "$ac_dir" && ac_dir=. |
3649 | + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
3650 | + lt_cv_path_LD="$ac_dir/$ac_prog" |
3651 | + # Check to see if the program is GNU ld. I'd rather use --version, |
3652 | + # but apparently some variants of GNU ld only accept -v. |
3653 | + # Break only if it was the GNU/non-GNU ld that we prefer. |
3654 | + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
3655 | + *GNU* | *'with BFD'*) |
3656 | + test "$with_gnu_ld" != no && break |
3657 | + ;; |
3658 | + *) |
3659 | + test "$with_gnu_ld" != yes && break |
3660 | + ;; |
3661 | + esac |
3662 | + fi |
3663 | + done |
3664 | + IFS="$lt_save_ifs" |
3665 | +else |
3666 | + lt_cv_path_LD="$LD" # Let the user override the test with a path. |
3667 | +fi]) |
3668 | +LD="$lt_cv_path_LD" |
3669 | +if test -n "$LD"; then |
3670 | + AC_MSG_RESULT($LD) |
3671 | +else |
3672 | + AC_MSG_RESULT(no) |
3673 | +fi |
3674 | +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
3675 | +_LT_PATH_LD_GNU |
3676 | +AC_SUBST([LD]) |
3677 | + |
3678 | +_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3679 | +])# LT_PATH_LD |
3680 | + |
3681 | +# Old names: |
3682 | +AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
3683 | +AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
3684 | +dnl aclocal-1.4 backwards compatibility: |
3685 | +dnl AC_DEFUN([AM_PROG_LD], []) |
3686 | +dnl AC_DEFUN([AC_PROG_LD], []) |
3687 | + |
3688 | + |
3689 | +# _LT_PATH_LD_GNU |
3690 | +#- -------------- |
3691 | +m4_defun([_LT_PATH_LD_GNU], |
3692 | +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
3693 | +[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
3694 | +case `$LD -v 2>&1 </dev/null` in |
3695 | +*GNU* | *'with BFD'*) |
3696 | + lt_cv_prog_gnu_ld=yes |
3697 | + ;; |
3698 | +*) |
3699 | + lt_cv_prog_gnu_ld=no |
3700 | + ;; |
3701 | +esac]) |
3702 | +with_gnu_ld=$lt_cv_prog_gnu_ld |
3703 | +])# _LT_PATH_LD_GNU |
3704 | + |
3705 | + |
3706 | +# _LT_CMD_RELOAD |
3707 | +# -------------- |
3708 | +# find reload flag for linker |
3709 | +# -- PORTME Some linkers may need a different reload flag. |
3710 | +m4_defun([_LT_CMD_RELOAD], |
3711 | +[AC_CACHE_CHECK([for $LD option to reload object files], |
3712 | + lt_cv_ld_reload_flag, |
3713 | + [lt_cv_ld_reload_flag='-r']) |
3714 | +reload_flag=$lt_cv_ld_reload_flag |
3715 | +case $reload_flag in |
3716 | +"" | " "*) ;; |
3717 | +*) reload_flag=" $reload_flag" ;; |
3718 | +esac |
3719 | +reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3720 | +case $host_os in |
3721 | + darwin*) |
3722 | + if test "$GCC" = yes; then |
3723 | + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
3724 | + else |
3725 | + reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3726 | + fi |
3727 | + ;; |
3728 | +esac |
3729 | +_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3730 | +_LT_DECL([], [reload_cmds], [2])dnl |
3731 | +])# _LT_CMD_RELOAD |
3732 | + |
3733 | + |
3734 | +# _LT_CHECK_MAGIC_METHOD |
3735 | +# ---------------------- |
3736 | +# how to check for library dependencies |
3737 | +# -- PORTME fill in with the dynamic library characteristics |
3738 | +m4_defun([_LT_CHECK_MAGIC_METHOD], |
3739 | +[m4_require([_LT_DECL_EGREP]) |
3740 | +m4_require([_LT_DECL_OBJDUMP]) |
3741 | +AC_CACHE_CHECK([how to recognize dependent libraries], |
3742 | +lt_cv_deplibs_check_method, |
3743 | +[lt_cv_file_magic_cmd='$MAGIC_CMD' |
3744 | +lt_cv_file_magic_test_file= |
3745 | +lt_cv_deplibs_check_method='unknown' |
3746 | +# Need to set the preceding variable on all platforms that support |
3747 | +# interlibrary dependencies. |
3748 | +# 'none' -- dependencies not supported. |
3749 | +# `unknown' -- same as none, but documents that we really don't know. |
3750 | +# 'pass_all' -- all dependencies passed with no checks. |
3751 | +# 'test_compile' -- check by making test program. |
3752 | +# 'file_magic [[regex]]' -- check by looking for files in library path |
3753 | +# which responds to the $file_magic_cmd with a given extended regex. |
3754 | +# If you have `file' or equivalent on your system and you're not sure |
3755 | +# whether `pass_all' will *always* work, you probably want this one. |
3756 | + |
3757 | +case $host_os in |
3758 | +aix[[4-9]]*) |
3759 | + lt_cv_deplibs_check_method=pass_all |
3760 | + ;; |
3761 | + |
3762 | +beos*) |
3763 | + lt_cv_deplibs_check_method=pass_all |
3764 | + ;; |
3765 | + |
3766 | +bsdi[[45]]*) |
3767 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
3768 | + lt_cv_file_magic_cmd='/usr/bin/file -L' |
3769 | + lt_cv_file_magic_test_file=/shlib/libc.so |
3770 | + ;; |
3771 | + |
3772 | +cygwin*) |
3773 | + # func_win32_libid is a shell function defined in ltmain.sh |
3774 | + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3775 | + lt_cv_file_magic_cmd='func_win32_libid' |
3776 | + ;; |
3777 | + |
3778 | +mingw* | pw32*) |
3779 | + # Base MSYS/MinGW do not provide the 'file' command needed by |
3780 | + # func_win32_libid shell function, so use a weaker test based on 'objdump', |
3781 | + # unless we find 'file', for example because we are cross-compiling. |
3782 | + if ( file / ) >/dev/null 2>&1; then |
3783 | + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3784 | + lt_cv_file_magic_cmd='func_win32_libid' |
3785 | + else |
3786 | + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
3787 | + lt_cv_file_magic_cmd='$OBJDUMP -f' |
3788 | + fi |
3789 | + ;; |
3790 | + |
3791 | +cegcc) |
3792 | + # use the weaker test based on 'objdump'. See mingw*. |
3793 | + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' |
3794 | + lt_cv_file_magic_cmd='$OBJDUMP -f' |
3795 | + ;; |
3796 | + |
3797 | +darwin* | rhapsody*) |
3798 | + lt_cv_deplibs_check_method=pass_all |
3799 | + ;; |
3800 | + |
3801 | +freebsd* | dragonfly*) |
3802 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3803 | + case $host_cpu in |
3804 | + i*86 ) |
3805 | + # Not sure whether the presence of OpenBSD here was a mistake. |
3806 | + # Let's accept both of them until this is cleared up. |
3807 | + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
3808 | + lt_cv_file_magic_cmd=/usr/bin/file |
3809 | + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
3810 | + ;; |
3811 | + esac |
3812 | + else |
3813 | + lt_cv_deplibs_check_method=pass_all |
3814 | + fi |
3815 | + ;; |
3816 | + |
3817 | +gnu*) |
3818 | + lt_cv_deplibs_check_method=pass_all |
3819 | + ;; |
3820 | + |
3821 | +hpux10.20* | hpux11*) |
3822 | + lt_cv_file_magic_cmd=/usr/bin/file |
3823 | + case $host_cpu in |
3824 | + ia64*) |
3825 | + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
3826 | + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
3827 | + ;; |
3828 | + hppa*64*) |
3829 | + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
3830 | + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3831 | + ;; |
3832 | + *) |
3833 | + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
3834 | + lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3835 | + ;; |
3836 | + esac |
3837 | + ;; |
3838 | + |
3839 | +interix[[3-9]]*) |
3840 | + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
3841 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
3842 | + ;; |
3843 | + |
3844 | +irix5* | irix6* | nonstopux*) |
3845 | + case $LD in |
3846 | + *-32|*"-32 ") libmagic=32-bit;; |
3847 | + *-n32|*"-n32 ") libmagic=N32;; |
3848 | + *-64|*"-64 ") libmagic=64-bit;; |
3849 | + *) libmagic=never-match;; |
3850 | + esac |
3851 | + lt_cv_deplibs_check_method=pass_all |
3852 | + ;; |
3853 | + |
3854 | +# This must be Linux ELF. |
3855 | +linux* | k*bsd*-gnu | kopensolaris*-gnu) |
3856 | + lt_cv_deplibs_check_method=pass_all |
3857 | + ;; |
3858 | + |
3859 | +netbsd* | netbsdelf*-gnu) |
3860 | + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3861 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3862 | + else |
3863 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
3864 | + fi |
3865 | + ;; |
3866 | + |
3867 | +newos6*) |
3868 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
3869 | + lt_cv_file_magic_cmd=/usr/bin/file |
3870 | + lt_cv_file_magic_test_file=/usr/lib/libnls.so |
3871 | + ;; |
3872 | + |
3873 | +*nto* | *qnx*) |
3874 | + lt_cv_deplibs_check_method=pass_all |
3875 | + ;; |
3876 | + |
3877 | +openbsd*) |
3878 | + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3879 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3880 | + else |
3881 | + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3882 | + fi |
3883 | + ;; |
3884 | + |
3885 | +osf3* | osf4* | osf5*) |
3886 | + lt_cv_deplibs_check_method=pass_all |
3887 | + ;; |
3888 | + |
3889 | +rdos*) |
3890 | + lt_cv_deplibs_check_method=pass_all |
3891 | + ;; |
3892 | + |
3893 | +solaris*) |
3894 | + lt_cv_deplibs_check_method=pass_all |
3895 | + ;; |
3896 | + |
3897 | +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3898 | + lt_cv_deplibs_check_method=pass_all |
3899 | + ;; |
3900 | + |
3901 | +sysv4 | sysv4.3*) |
3902 | + case $host_vendor in |
3903 | + motorola) |
3904 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
3905 | + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
3906 | + ;; |
3907 | + ncr) |
3908 | + lt_cv_deplibs_check_method=pass_all |
3909 | + ;; |
3910 | + sequent) |
3911 | + lt_cv_file_magic_cmd='/bin/file' |
3912 | + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
3913 | + ;; |
3914 | + sni) |
3915 | + lt_cv_file_magic_cmd='/bin/file' |
3916 | + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
3917 | + lt_cv_file_magic_test_file=/lib/libc.so |
3918 | + ;; |
3919 | + siemens) |
3920 | + lt_cv_deplibs_check_method=pass_all |
3921 | + ;; |
3922 | + pc) |
3923 | + lt_cv_deplibs_check_method=pass_all |
3924 | + ;; |
3925 | + esac |
3926 | + ;; |
3927 | + |
3928 | +tpf*) |
3929 | + lt_cv_deplibs_check_method=pass_all |
3930 | + ;; |
3931 | +esac |
3932 | +]) |
3933 | +file_magic_cmd=$lt_cv_file_magic_cmd |
3934 | +deplibs_check_method=$lt_cv_deplibs_check_method |
3935 | +test -z "$deplibs_check_method" && deplibs_check_method=unknown |
3936 | + |
3937 | +_LT_DECL([], [deplibs_check_method], [1], |
3938 | + [Method to check whether dependent libraries are shared objects]) |
3939 | +_LT_DECL([], [file_magic_cmd], [1], |
3940 | + [Command to use when deplibs_check_method == "file_magic"]) |
3941 | +])# _LT_CHECK_MAGIC_METHOD |
3942 | + |
3943 | + |
3944 | +# LT_PATH_NM |
3945 | +# ---------- |
3946 | +# find the pathname to a BSD- or MS-compatible name lister |
3947 | +AC_DEFUN([LT_PATH_NM], |
3948 | +[AC_REQUIRE([AC_PROG_CC])dnl |
3949 | +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
3950 | +[if test -n "$NM"; then |
3951 | + # Let the user override the test. |
3952 | + lt_cv_path_NM="$NM" |
3953 | +else |
3954 | + lt_nm_to_check="${ac_tool_prefix}nm" |
3955 | + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
3956 | + lt_nm_to_check="$lt_nm_to_check nm" |
3957 | + fi |
3958 | + for lt_tmp_nm in $lt_nm_to_check; do |
3959 | + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3960 | + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
3961 | + IFS="$lt_save_ifs" |
3962 | + test -z "$ac_dir" && ac_dir=. |
3963 | + tmp_nm="$ac_dir/$lt_tmp_nm" |
3964 | + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
3965 | + # Check to see if the nm accepts a BSD-compat flag. |
3966 | + # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
3967 | + # nm: unknown option "B" ignored |
3968 | + # Tru64's nm complains that /dev/null is an invalid object file |
3969 | + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
3970 | + */dev/null* | *'Invalid file or object type'*) |
3971 | + lt_cv_path_NM="$tmp_nm -B" |
3972 | + break |
3973 | + ;; |
3974 | + *) |
3975 | + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
3976 | + */dev/null*) |
3977 | + lt_cv_path_NM="$tmp_nm -p" |
3978 | + break |
3979 | + ;; |
3980 | + *) |
3981 | + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
3982 | + continue # so that we can try to find one that supports BSD flags |
3983 | + ;; |
3984 | + esac |
3985 | + ;; |
3986 | + esac |
3987 | + fi |
3988 | + done |
3989 | + IFS="$lt_save_ifs" |
3990 | + done |
3991 | + : ${lt_cv_path_NM=no} |
3992 | +fi]) |
3993 | +if test "$lt_cv_path_NM" != "no"; then |
3994 | + NM="$lt_cv_path_NM" |
3995 | +else |
3996 | + # Didn't find any BSD compatible name lister, look for dumpbin. |
3997 | + AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) |
3998 | + AC_SUBST([DUMPBIN]) |
3999 | + if test "$DUMPBIN" != ":"; then |
4000 | + NM="$DUMPBIN" |
4001 | + fi |
4002 | +fi |
4003 | +test -z "$NM" && NM=nm |
4004 | +AC_SUBST([NM]) |
4005 | +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
4006 | + |
4007 | +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
4008 | + [lt_cv_nm_interface="BSD nm" |
4009 | + echo "int some_variable = 0;" > conftest.$ac_ext |
4010 | + (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
4011 | + (eval "$ac_compile" 2>conftest.err) |
4012 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
4013 | + (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
4014 | + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
4015 | + cat conftest.err >&AS_MESSAGE_LOG_FD |
4016 | + (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) |
4017 | + cat conftest.out >&AS_MESSAGE_LOG_FD |
4018 | + if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
4019 | + lt_cv_nm_interface="MS dumpbin" |
4020 | + fi |
4021 | + rm -f conftest*]) |
4022 | +])# LT_PATH_NM |
4023 | + |
4024 | +# Old names: |
4025 | +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
4026 | +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
4027 | +dnl aclocal-1.4 backwards compatibility: |
4028 | +dnl AC_DEFUN([AM_PROG_NM], []) |
4029 | +dnl AC_DEFUN([AC_PROG_NM], []) |
4030 | + |
4031 | + |
4032 | +# LT_LIB_M |
4033 | +# -------- |
4034 | +# check for math library |
4035 | +AC_DEFUN([LT_LIB_M], |
4036 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
4037 | +LIBM= |
4038 | +case $host in |
4039 | +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
4040 | + # These system don't have libm, or don't need it |
4041 | + ;; |
4042 | +*-ncr-sysv4.3*) |
4043 | + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
4044 | + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
4045 | + ;; |
4046 | +*) |
4047 | + AC_CHECK_LIB(m, cos, LIBM="-lm") |
4048 | + ;; |
4049 | +esac |
4050 | +AC_SUBST([LIBM]) |
4051 | +])# LT_LIB_M |
4052 | + |
4053 | +# Old name: |
4054 | +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
4055 | +dnl aclocal-1.4 backwards compatibility: |
4056 | +dnl AC_DEFUN([AC_CHECK_LIBM], []) |
4057 | + |
4058 | + |
4059 | +# _LT_COMPILER_NO_RTTI([TAGNAME]) |
4060 | +# ------------------------------- |
4061 | +m4_defun([_LT_COMPILER_NO_RTTI], |
4062 | +[m4_require([_LT_TAG_COMPILER])dnl |
4063 | + |
4064 | +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
4065 | + |
4066 | +if test "$GCC" = yes; then |
4067 | + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
4068 | + |
4069 | + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
4070 | + lt_cv_prog_compiler_rtti_exceptions, |
4071 | + [-fno-rtti -fno-exceptions], [], |
4072 | + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
4073 | +fi |
4074 | +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
4075 | + [Compiler flag to turn off builtin functions]) |
4076 | +])# _LT_COMPILER_NO_RTTI |
4077 | + |
4078 | + |
4079 | +# _LT_CMD_GLOBAL_SYMBOLS |
4080 | +# ---------------------- |
4081 | +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
4082 | +[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
4083 | +AC_REQUIRE([AC_PROG_CC])dnl |
4084 | +AC_REQUIRE([LT_PATH_NM])dnl |
4085 | +AC_REQUIRE([LT_PATH_LD])dnl |
4086 | +m4_require([_LT_DECL_SED])dnl |
4087 | +m4_require([_LT_DECL_EGREP])dnl |
4088 | +m4_require([_LT_TAG_COMPILER])dnl |
4089 | + |
4090 | +# Check for command to grab the raw symbol name followed by C symbol from nm. |
4091 | +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
4092 | +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
4093 | +[ |
4094 | +# These are sane defaults that work on at least a few old systems. |
4095 | +# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
4096 | + |
4097 | +# Character class describing NM global symbol codes. |
4098 | +symcode='[[BCDEGRST]]' |
4099 | + |
4100 | +# Regexp to match symbols that can be accessed directly from C. |
4101 | +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
4102 | + |
4103 | +# Define system-specific variables. |
4104 | +case $host_os in |
4105 | +aix*) |
4106 | + symcode='[[BCDT]]' |
4107 | + ;; |
4108 | +cygwin* | mingw* | pw32* | cegcc*) |
4109 | + symcode='[[ABCDGISTW]]' |
4110 | + ;; |
4111 | +hpux*) |
4112 | + if test "$host_cpu" = ia64; then |
4113 | + symcode='[[ABCDEGRST]]' |
4114 | + fi |
4115 | + ;; |
4116 | +irix* | nonstopux*) |
4117 | + symcode='[[BCDEGRST]]' |
4118 | + ;; |
4119 | +osf*) |
4120 | + symcode='[[BCDEGQRST]]' |
4121 | + ;; |
4122 | +solaris*) |
4123 | + symcode='[[BDRT]]' |
4124 | + ;; |
4125 | +sco3.2v5*) |
4126 | + symcode='[[DT]]' |
4127 | + ;; |
4128 | +sysv4.2uw2*) |
4129 | + symcode='[[DT]]' |
4130 | + ;; |
4131 | +sysv5* | sco5v6* | unixware* | OpenUNIX*) |
4132 | + symcode='[[ABDT]]' |
4133 | + ;; |
4134 | +sysv4) |
4135 | + symcode='[[DFNSTU]]' |
4136 | + ;; |
4137 | +esac |
4138 | + |
4139 | +# If we're using GNU nm, then use its standard symbol codes. |
4140 | +case `$NM -V 2>&1` in |
4141 | +*GNU* | *'with BFD'*) |
4142 | + symcode='[[ABCDGIRSTW]]' ;; |
4143 | +esac |
4144 | + |
4145 | +# Transform an extracted symbol line into a proper C declaration. |
4146 | +# Some systems (esp. on ia64) link data and code symbols differently, |
4147 | +# so use this general approach. |
4148 | +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
4149 | + |
4150 | +# Transform an extracted symbol line into symbol name and symbol address |
4151 | +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
4152 | +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
4153 | + |
4154 | +# Handle CRLF in mingw tool chain |
4155 | +opt_cr= |
4156 | +case $build_os in |
4157 | +mingw*) |
4158 | + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
4159 | + ;; |
4160 | +esac |
4161 | + |
4162 | +# Try without a prefix underscore, then with it. |
4163 | +for ac_symprfx in "" "_"; do |
4164 | + |
4165 | + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
4166 | + symxfrm="\\1 $ac_symprfx\\2 \\2" |
4167 | + |
4168 | + # Write the raw and C identifiers. |
4169 | + if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
4170 | + # Fake it for dumpbin and say T for any non-static function |
4171 | + # and D for any global variable. |
4172 | + # Also find C++ and __fastcall symbols from MSVC++, |
4173 | + # which start with @ or ?. |
4174 | + lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
4175 | +" {last_section=section; section=\$ 3};"\ |
4176 | +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
4177 | +" \$ 0!~/External *\|/{next};"\ |
4178 | +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
4179 | +" {if(hide[section]) next};"\ |
4180 | +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
4181 | +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
4182 | +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
4183 | +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
4184 | +" ' prfx=^$ac_symprfx]" |
4185 | + else |
4186 | + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
4187 | + fi |
4188 | + |
4189 | + # Check to see that the pipe works correctly. |
4190 | + pipe_works=no |
4191 | + |
4192 | + rm -f conftest* |
4193 | + cat > conftest.$ac_ext <<_LT_EOF |
4194 | +#ifdef __cplusplus |
4195 | +extern "C" { |
4196 | +#endif |
4197 | +char nm_test_var; |
4198 | +void nm_test_func(void); |
4199 | +void nm_test_func(void){} |
4200 | +#ifdef __cplusplus |
4201 | +} |
4202 | +#endif |
4203 | +int main(){nm_test_var='a';nm_test_func();return(0);} |
4204 | +_LT_EOF |
4205 | + |
4206 | + if AC_TRY_EVAL(ac_compile); then |
4207 | + # Now try to grab the symbols. |
4208 | + nlist=conftest.nm |
4209 | + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
4210 | + # Try sorting and uniquifying the output. |
4211 | + if sort "$nlist" | uniq > "$nlist"T; then |
4212 | + mv -f "$nlist"T "$nlist" |
4213 | + else |
4214 | + rm -f "$nlist"T |
4215 | + fi |
4216 | + |
4217 | + # Make sure that we snagged all the symbols we need. |
4218 | + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
4219 | + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
4220 | + cat <<_LT_EOF > conftest.$ac_ext |
4221 | +#ifdef __cplusplus |
4222 | +extern "C" { |
4223 | +#endif |
4224 | + |
4225 | +_LT_EOF |
4226 | + # Now generate the symbol file. |
4227 | + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
4228 | + |
4229 | + cat <<_LT_EOF >> conftest.$ac_ext |
4230 | + |
4231 | +/* The mapping between symbol names and symbols. */ |
4232 | +const struct { |
4233 | + const char *name; |
4234 | + void *address; |
4235 | +} |
4236 | +lt__PROGRAM__LTX_preloaded_symbols[[]] = |
4237 | +{ |
4238 | + { "@PROGRAM@", (void *) 0 }, |
4239 | +_LT_EOF |
4240 | + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
4241 | + cat <<\_LT_EOF >> conftest.$ac_ext |
4242 | + {0, (void *) 0} |
4243 | +}; |
4244 | + |
4245 | +/* This works around a problem in FreeBSD linker */ |
4246 | +#ifdef FREEBSD_WORKAROUND |
4247 | +static const void *lt_preloaded_setup() { |
4248 | + return lt__PROGRAM__LTX_preloaded_symbols; |
4249 | +} |
4250 | +#endif |
4251 | + |
4252 | +#ifdef __cplusplus |
4253 | +} |
4254 | +#endif |
4255 | +_LT_EOF |
4256 | + # Now try linking the two files. |
4257 | + mv conftest.$ac_objext conftstm.$ac_objext |
4258 | + lt_save_LIBS="$LIBS" |
4259 | + lt_save_CFLAGS="$CFLAGS" |
4260 | + LIBS="conftstm.$ac_objext" |
4261 | + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
4262 | + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
4263 | + pipe_works=yes |
4264 | + fi |
4265 | + LIBS="$lt_save_LIBS" |
4266 | + CFLAGS="$lt_save_CFLAGS" |
4267 | + else |
4268 | + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
4269 | + fi |
4270 | + else |
4271 | + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
4272 | + fi |
4273 | + else |
4274 | + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
4275 | + fi |
4276 | + else |
4277 | + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
4278 | + cat conftest.$ac_ext >&5 |
4279 | + fi |
4280 | + rm -rf conftest* conftst* |
4281 | + |
4282 | + # Do not use the global_symbol_pipe unless it works. |
4283 | + if test "$pipe_works" = yes; then |
4284 | + break |
4285 | + else |
4286 | + lt_cv_sys_global_symbol_pipe= |
4287 | + fi |
4288 | +done |
4289 | +]) |
4290 | +if test -z "$lt_cv_sys_global_symbol_pipe"; then |
4291 | + lt_cv_sys_global_symbol_to_cdecl= |
4292 | +fi |
4293 | +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
4294 | + AC_MSG_RESULT(failed) |
4295 | +else |
4296 | + AC_MSG_RESULT(ok) |
4297 | +fi |
4298 | + |
4299 | +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
4300 | + [Take the output of nm and produce a listing of raw symbols and C names]) |
4301 | +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
4302 | + [Transform the output of nm in a proper C declaration]) |
4303 | +_LT_DECL([global_symbol_to_c_name_address], |
4304 | + [lt_cv_sys_global_symbol_to_c_name_address], [1], |
4305 | + [Transform the output of nm in a C name address pair]) |
4306 | +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
4307 | + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
4308 | + [Transform the output of nm in a C name address pair when lib prefix is needed]) |
4309 | +]) # _LT_CMD_GLOBAL_SYMBOLS |
4310 | + |
4311 | + |
4312 | +# _LT_COMPILER_PIC([TAGNAME]) |
4313 | +# --------------------------- |
4314 | +m4_defun([_LT_COMPILER_PIC], |
4315 | +[m4_require([_LT_TAG_COMPILER])dnl |
4316 | +_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
4317 | +_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4318 | +_LT_TAGVAR(lt_prog_compiler_static, $1)= |
4319 | + |
4320 | +AC_MSG_CHECKING([for $compiler option to produce PIC]) |
4321 | +m4_if([$1], [CXX], [ |
4322 | + # C++ specific cases for pic, static, wl, etc. |
4323 | + if test "$GXX" = yes; then |
4324 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4325 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4326 | + |
4327 | + case $host_os in |
4328 | + aix*) |
4329 | + # All AIX code is PIC. |
4330 | + if test "$host_cpu" = ia64; then |
4331 | + # AIX 5 now supports IA64 processor |
4332 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4333 | + fi |
4334 | + ;; |
4335 | + |
4336 | + amigaos*) |
4337 | + case $host_cpu in |
4338 | + powerpc) |
4339 | + # see comment about AmigaOS4 .so support |
4340 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4341 | + ;; |
4342 | + m68k) |
4343 | + # FIXME: we need at least 68020 code to build shared libraries, but |
4344 | + # adding the `-m68020' flag to GCC prevents building anything better, |
4345 | + # like `-m68040'. |
4346 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4347 | + ;; |
4348 | + esac |
4349 | + ;; |
4350 | + |
4351 | + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4352 | + # PIC is the default for these OSes. |
4353 | + ;; |
4354 | + mingw* | cygwin* | os2* | pw32* | cegcc*) |
4355 | + # This hack is so that the source file can tell whether it is being |
4356 | + # built for inclusion in a dll (and should export symbols for example). |
4357 | + # Although the cygwin gcc ignores -fPIC, still need this for old-style |
4358 | + # (--disable-auto-import) libraries |
4359 | + m4_if([$1], [GCJ], [], |
4360 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4361 | + ;; |
4362 | + darwin* | rhapsody*) |
4363 | + # PIC is the default on this platform |
4364 | + # Common symbols not allowed in MH_DYLIB files |
4365 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4366 | + ;; |
4367 | + *djgpp*) |
4368 | + # DJGPP does not support shared libraries at all |
4369 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4370 | + ;; |
4371 | + interix[[3-9]]*) |
4372 | + # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4373 | + # Instead, we relocate shared libraries at runtime. |
4374 | + ;; |
4375 | + sysv4*MP*) |
4376 | + if test -d /usr/nec; then |
4377 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4378 | + fi |
4379 | + ;; |
4380 | + hpux*) |
4381 | + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4382 | + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4383 | + # sets the default TLS model and affects inlining. |
4384 | + case $host_cpu in |
4385 | + hppa*64*) |
4386 | + ;; |
4387 | + *) |
4388 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4389 | + ;; |
4390 | + esac |
4391 | + ;; |
4392 | + *qnx* | *nto*) |
4393 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4394 | + # it will coredump. |
4395 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4396 | + ;; |
4397 | + *) |
4398 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4399 | + ;; |
4400 | + esac |
4401 | + else |
4402 | + case $host_os in |
4403 | + aix[[4-9]]*) |
4404 | + # All AIX code is PIC. |
4405 | + if test "$host_cpu" = ia64; then |
4406 | + # AIX 5 now supports IA64 processor |
4407 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4408 | + else |
4409 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4410 | + fi |
4411 | + ;; |
4412 | + chorus*) |
4413 | + case $cc_basename in |
4414 | + cxch68*) |
4415 | + # Green Hills C++ Compiler |
4416 | + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
4417 | + ;; |
4418 | + esac |
4419 | + ;; |
4420 | + dgux*) |
4421 | + case $cc_basename in |
4422 | + ec++*) |
4423 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4424 | + ;; |
4425 | + ghcx*) |
4426 | + # Green Hills C++ Compiler |
4427 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4428 | + ;; |
4429 | + *) |
4430 | + ;; |
4431 | + esac |
4432 | + ;; |
4433 | + freebsd* | dragonfly*) |
4434 | + # FreeBSD uses GNU C++ |
4435 | + ;; |
4436 | + hpux9* | hpux10* | hpux11*) |
4437 | + case $cc_basename in |
4438 | + CC*) |
4439 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4440 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4441 | + if test "$host_cpu" != ia64; then |
4442 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4443 | + fi |
4444 | + ;; |
4445 | + aCC*) |
4446 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4447 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4448 | + case $host_cpu in |
4449 | + hppa*64*|ia64*) |
4450 | + # +Z the default |
4451 | + ;; |
4452 | + *) |
4453 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4454 | + ;; |
4455 | + esac |
4456 | + ;; |
4457 | + *) |
4458 | + ;; |
4459 | + esac |
4460 | + ;; |
4461 | + interix*) |
4462 | + # This is c89, which is MS Visual C++ (no shared libs) |
4463 | + # Anyone wants to do a port? |
4464 | + ;; |
4465 | + irix5* | irix6* | nonstopux*) |
4466 | + case $cc_basename in |
4467 | + CC*) |
4468 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4469 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4470 | + # CC pic flag -KPIC is the default. |
4471 | + ;; |
4472 | + *) |
4473 | + ;; |
4474 | + esac |
4475 | + ;; |
4476 | + linux* | k*bsd*-gnu | kopensolaris*-gnu) |
4477 | + case $cc_basename in |
4478 | + KCC*) |
4479 | + # KAI C++ Compiler |
4480 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4481 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4482 | + ;; |
4483 | + ecpc* ) |
4484 | + # old Intel C++ for x86_64 which still supported -KPIC. |
4485 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4486 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4487 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4488 | + ;; |
4489 | + icpc* ) |
4490 | + # Intel C++, used to be incompatible with GCC. |
4491 | + # ICC 10 doesn't accept -KPIC any more. |
4492 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4493 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4494 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4495 | + ;; |
4496 | + pgCC* | pgcpp*) |
4497 | + # Portland Group C++ compiler |
4498 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4499 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4500 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4501 | + ;; |
4502 | + cxx*) |
4503 | + # Compaq C++ |
4504 | + # Make sure the PIC flag is empty. It appears that all Alpha |
4505 | + # Linux and Compaq Tru64 Unix objects are PIC. |
4506 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4507 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4508 | + ;; |
4509 | + xlc* | xlC*) |
4510 | + # IBM XL 8.0 on PPC |
4511 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4512 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4513 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4514 | + ;; |
4515 | + *) |
4516 | + case `$CC -V 2>&1 | sed 5q` in |
4517 | + *Sun\ C*) |
4518 | + # Sun C++ 5.9 |
4519 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4520 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4521 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4522 | + ;; |
4523 | + esac |
4524 | + ;; |
4525 | + esac |
4526 | + ;; |
4527 | + lynxos*) |
4528 | + ;; |
4529 | + m88k*) |
4530 | + ;; |
4531 | + mvs*) |
4532 | + case $cc_basename in |
4533 | + cxx*) |
4534 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
4535 | + ;; |
4536 | + *) |
4537 | + ;; |
4538 | + esac |
4539 | + ;; |
4540 | + netbsd* | netbsdelf*-gnu) |
4541 | + ;; |
4542 | + *qnx* | *nto*) |
4543 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4544 | + # it will coredump. |
4545 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4546 | + ;; |
4547 | + osf3* | osf4* | osf5*) |
4548 | + case $cc_basename in |
4549 | + KCC*) |
4550 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4551 | + ;; |
4552 | + RCC*) |
4553 | + # Rational C++ 2.4.1 |
4554 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4555 | + ;; |
4556 | + cxx*) |
4557 | + # Digital/Compaq C++ |
4558 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4559 | + # Make sure the PIC flag is empty. It appears that all Alpha |
4560 | + # Linux and Compaq Tru64 Unix objects are PIC. |
4561 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4562 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4563 | + ;; |
4564 | + *) |
4565 | + ;; |
4566 | + esac |
4567 | + ;; |
4568 | + psos*) |
4569 | + ;; |
4570 | + solaris*) |
4571 | + case $cc_basename in |
4572 | + CC*) |
4573 | + # Sun C++ 4.2, 5.x and Centerline C++ |
4574 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4575 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4576 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4577 | + ;; |
4578 | + gcx*) |
4579 | + # Green Hills C++ Compiler |
4580 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4581 | + ;; |
4582 | + *) |
4583 | + ;; |
4584 | + esac |
4585 | + ;; |
4586 | + sunos4*) |
4587 | + case $cc_basename in |
4588 | + CC*) |
4589 | + # Sun C++ 4.x |
4590 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4591 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4592 | + ;; |
4593 | + lcc*) |
4594 | + # Lucid |
4595 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4596 | + ;; |
4597 | + *) |
4598 | + ;; |
4599 | + esac |
4600 | + ;; |
4601 | + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4602 | + case $cc_basename in |
4603 | + CC*) |
4604 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4605 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4606 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4607 | + ;; |
4608 | + esac |
4609 | + ;; |
4610 | + tandem*) |
4611 | + case $cc_basename in |
4612 | + NCC*) |
4613 | + # NonStop-UX NCC 3.20 |
4614 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4615 | + ;; |
4616 | + *) |
4617 | + ;; |
4618 | + esac |
4619 | + ;; |
4620 | + vxworks*) |
4621 | + ;; |
4622 | + *) |
4623 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4624 | + ;; |
4625 | + esac |
4626 | + fi |
4627 | +], |
4628 | +[ |
4629 | + if test "$GCC" = yes; then |
4630 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4631 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4632 | + |
4633 | + case $host_os in |
4634 | + aix*) |
4635 | + # All AIX code is PIC. |
4636 | + if test "$host_cpu" = ia64; then |
4637 | + # AIX 5 now supports IA64 processor |
4638 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4639 | + fi |
4640 | + ;; |
4641 | + |
4642 | + amigaos*) |
4643 | + case $host_cpu in |
4644 | + powerpc) |
4645 | + # see comment about AmigaOS4 .so support |
4646 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4647 | + ;; |
4648 | + m68k) |
4649 | + # FIXME: we need at least 68020 code to build shared libraries, but |
4650 | + # adding the `-m68020' flag to GCC prevents building anything better, |
4651 | + # like `-m68040'. |
4652 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4653 | + ;; |
4654 | + esac |
4655 | + ;; |
4656 | + |
4657 | + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4658 | + # PIC is the default for these OSes. |
4659 | + ;; |
4660 | + |
4661 | + mingw* | cygwin* | pw32* | os2* | cegcc*) |
4662 | + # This hack is so that the source file can tell whether it is being |
4663 | + # built for inclusion in a dll (and should export symbols for example). |
4664 | + # Although the cygwin gcc ignores -fPIC, still need this for old-style |
4665 | + # (--disable-auto-import) libraries |
4666 | + m4_if([$1], [GCJ], [], |
4667 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4668 | + ;; |
4669 | + |
4670 | + darwin* | rhapsody*) |
4671 | + # PIC is the default on this platform |
4672 | + # Common symbols not allowed in MH_DYLIB files |
4673 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4674 | + ;; |
4675 | + |
4676 | + hpux*) |
4677 | + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4678 | + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4679 | + # sets the default TLS model and affects inlining. |
4680 | + case $host_cpu in |
4681 | + hppa*64*) |
4682 | + # +Z the default |
4683 | + ;; |
4684 | + *) |
4685 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4686 | + ;; |
4687 | + esac |
4688 | + ;; |
4689 | + |
4690 | + interix[[3-9]]*) |
4691 | + # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4692 | + # Instead, we relocate shared libraries at runtime. |
4693 | + ;; |
4694 | + |
4695 | + msdosdjgpp*) |
4696 | + # Just because we use GCC doesn't mean we suddenly get shared libraries |
4697 | + # on systems that don't support them. |
4698 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4699 | + enable_shared=no |
4700 | + ;; |
4701 | + |
4702 | + *nto* | *qnx*) |
4703 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4704 | + # it will coredump. |
4705 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4706 | + ;; |
4707 | + |
4708 | + sysv4*MP*) |
4709 | + if test -d /usr/nec; then |
4710 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4711 | + fi |
4712 | + ;; |
4713 | + |
4714 | + *) |
4715 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4716 | + ;; |
4717 | + esac |
4718 | + else |
4719 | + # PORTME Check for flag to pass linker flags through the system compiler. |
4720 | + case $host_os in |
4721 | + aix*) |
4722 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4723 | + if test "$host_cpu" = ia64; then |
4724 | + # AIX 5 now supports IA64 processor |
4725 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4726 | + else |
4727 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4728 | + fi |
4729 | + ;; |
4730 | + |
4731 | + mingw* | cygwin* | pw32* | os2* | cegcc*) |
4732 | + # This hack is so that the source file can tell whether it is being |
4733 | + # built for inclusion in a dll (and should export symbols for example). |
4734 | + m4_if([$1], [GCJ], [], |
4735 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4736 | + ;; |
4737 | + |
4738 | + hpux9* | hpux10* | hpux11*) |
4739 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4740 | + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
4741 | + # not for PA HP-UX. |
4742 | + case $host_cpu in |
4743 | + hppa*64*|ia64*) |
4744 | + # +Z the default |
4745 | + ;; |
4746 | + *) |
4747 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4748 | + ;; |
4749 | + esac |
4750 | + # Is there a better lt_prog_compiler_static that works with the bundled CC? |
4751 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4752 | + ;; |
4753 | + |
4754 | + irix5* | irix6* | nonstopux*) |
4755 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4756 | + # PIC (with -KPIC) is the default. |
4757 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4758 | + ;; |
4759 | + |
4760 | + linux* | k*bsd*-gnu | kopensolaris*-gnu) |
4761 | + case $cc_basename in |
4762 | + # old Intel for x86_64 which still supported -KPIC. |
4763 | + ecc*) |
4764 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4765 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4766 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4767 | + ;; |
4768 | + # icc used to be incompatible with GCC. |
4769 | + # ICC 10 doesn't accept -KPIC any more. |
4770 | + icc* | ifort*) |
4771 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4772 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4773 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4774 | + ;; |
4775 | + # Lahey Fortran 8.1. |
4776 | + lf95*) |
4777 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4778 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' |
4779 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' |
4780 | + ;; |
4781 | + pgcc* | pgf77* | pgf90* | pgf95*) |
4782 | + # Portland Group compilers (*not* the Pentium gcc compiler, |
4783 | + # which looks to be a dead project) |
4784 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4785 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4786 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4787 | + ;; |
4788 | + ccc*) |
4789 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4790 | + # All Alpha code is PIC. |
4791 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4792 | + ;; |
4793 | + xl*) |
4794 | + # IBM XL C 8.0/Fortran 10.1 on PPC |
4795 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4796 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4797 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4798 | + ;; |
4799 | + *) |
4800 | + case `$CC -V 2>&1 | sed 5q` in |
4801 | + *Sun\ C*) |
4802 | + # Sun C 5.9 |
4803 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4804 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4805 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4806 | + ;; |
4807 | + *Sun\ F*) |
4808 | + # Sun Fortran 8.3 passes all unrecognized flags to the linker |
4809 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4810 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4811 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
4812 | + ;; |
4813 | + esac |
4814 | + ;; |
4815 | + esac |
4816 | + ;; |
4817 | + |
4818 | + newsos6) |
4819 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4820 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4821 | + ;; |
4822 | + |
4823 | + *nto* | *qnx*) |
4824 | + # QNX uses GNU C++, but need to define -shared option too, otherwise |
4825 | + # it will coredump. |
4826 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4827 | + ;; |
4828 | + |
4829 | + osf3* | osf4* | osf5*) |
4830 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4831 | + # All OSF/1 code is PIC. |
4832 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4833 | + ;; |
4834 | + |
4835 | + rdos*) |
4836 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4837 | + ;; |
4838 | + |
4839 | + solaris*) |
4840 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4841 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4842 | + case $cc_basename in |
4843 | + f77* | f90* | f95*) |
4844 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4845 | + *) |
4846 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
4847 | + esac |
4848 | + ;; |
4849 | + |
4850 | + sunos4*) |
4851 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4852 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4853 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4854 | + ;; |
4855 | + |
4856 | + sysv4 | sysv4.2uw2* | sysv4.3*) |
4857 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4858 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4859 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4860 | + ;; |
4861 | + |
4862 | + sysv4*MP*) |
4863 | + if test -d /usr/nec ;then |
4864 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4865 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4866 | + fi |
4867 | + ;; |
4868 | + |
4869 | + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4870 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4871 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4872 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4873 | + ;; |
4874 | + |
4875 | + unicos*) |
4876 | + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4877 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4878 | + ;; |
4879 | + |
4880 | + uts4*) |
4881 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4882 | + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4883 | + ;; |
4884 | + |
4885 | + *) |
4886 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4887 | + ;; |
4888 | + esac |
4889 | + fi |
4890 | +]) |
4891 | +case $host_os in |
4892 | + # For platforms which do not support PIC, -DPIC is meaningless: |
4893 | + *djgpp*) |
4894 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4895 | + ;; |
4896 | + *) |
4897 | + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
4898 | + ;; |
4899 | +esac |
4900 | +AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
4901 | +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4902 | + [How to pass a linker flag through the compiler]) |
4903 | + |
4904 | +# |
4905 | +# Check to make sure the PIC flag actually works. |
4906 | +# |
4907 | +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4908 | + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
4909 | + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
4910 | + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
4911 | + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
4912 | + "" | " "*) ;; |
4913 | + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
4914 | + esac], |
4915 | + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4916 | + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
4917 | +fi |
4918 | +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
4919 | + [Additional compiler flags for building library objects]) |
4920 | + |
4921 | +# |
4922 | +# Check to make sure the static flag actually works. |
4923 | +# |
4924 | +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
4925 | +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
4926 | + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
4927 | + $lt_tmp_static_flag, |
4928 | + [], |
4929 | + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
4930 | +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
4931 | + [Compiler flag to prevent dynamic linking]) |
4932 | +])# _LT_COMPILER_PIC |
4933 | + |
4934 | + |
4935 | +# _LT_LINKER_SHLIBS([TAGNAME]) |
4936 | +# ---------------------------- |
4937 | +# See if the linker supports building shared libraries. |
4938 | +m4_defun([_LT_LINKER_SHLIBS], |
4939 | +[AC_REQUIRE([LT_PATH_LD])dnl |
4940 | +AC_REQUIRE([LT_PATH_NM])dnl |
4941 | +m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4942 | +m4_require([_LT_DECL_EGREP])dnl |
4943 | +m4_require([_LT_DECL_SED])dnl |
4944 | +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
4945 | +m4_require([_LT_TAG_COMPILER])dnl |
4946 | +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
4947 | +m4_if([$1], [CXX], [ |
4948 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4949 | + case $host_os in |
4950 | + aix[[4-9]]*) |
4951 | + # If we're using GNU nm, then we don't want the "-C" option. |
4952 | + # -C means demangle to AIX nm, but means don't demangle with GNU nm |
4953 | + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
4954 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
4955 | + else |
4956 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
4957 | + fi |
4958 | + ;; |
4959 | + pw32*) |
4960 | + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
4961 | + ;; |
4962 | + cygwin* | mingw* | cegcc*) |
4963 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
4964 | + ;; |
4965 | + linux* | k*bsd*-gnu) |
4966 | + _LT_TAGVAR(link_all_deplibs, $1)=no |
4967 | + ;; |
4968 | + *) |
4969 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4970 | + ;; |
4971 | + esac |
4972 | + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4973 | +], [ |
4974 | + runpath_var= |
4975 | + _LT_TAGVAR(allow_undefined_flag, $1)= |
4976 | + _LT_TAGVAR(always_export_symbols, $1)=no |
4977 | + _LT_TAGVAR(archive_cmds, $1)= |
4978 | + _LT_TAGVAR(archive_expsym_cmds, $1)= |
4979 | + _LT_TAGVAR(compiler_needs_object, $1)=no |
4980 | + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
4981 | + _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
4982 | + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4983 | + _LT_TAGVAR(hardcode_automatic, $1)=no |
4984 | + _LT_TAGVAR(hardcode_direct, $1)=no |
4985 | + _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
4986 | + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4987 | + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
4988 | + _LT_TAGVAR(hardcode_libdir_separator, $1)= |
4989 | + _LT_TAGVAR(hardcode_minus_L, $1)=no |
4990 | + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
4991 | + _LT_TAGVAR(inherit_rpath, $1)=no |
4992 | + _LT_TAGVAR(link_all_deplibs, $1)=unknown |
4993 | + _LT_TAGVAR(module_cmds, $1)= |
4994 | + _LT_TAGVAR(module_expsym_cmds, $1)= |
4995 | + _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
4996 | + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
4997 | + _LT_TAGVAR(thread_safe_flag_spec, $1)= |
4998 | + _LT_TAGVAR(whole_archive_flag_spec, $1)= |
4999 | + # include_expsyms should be a list of space-separated symbols to be *always* |
5000 | + # included in the symbol list |
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