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# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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m4_ifndef([AC_AUTOCONF_VERSION],
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],,
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[m4_warning([this file was generated for autoconf 2.65.
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You have another version of autoconf. It may work, but is not guaranteed to.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically `autoreconf'.])])
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# Copyright (C) 1995-2002 Free Software Foundation, Inc.
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# Copyright (C) 2001-2003,2004 Red Hat, Inc.
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# This file is free software, distributed under the terms of the GNU
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# General Public License. As a special exception to the GNU General
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# Public License, this file may be distributed as part of a program
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# that contains a configuration script generated by Autoconf, under
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# the same distribution terms as the rest of that program.
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# This file can be copied and used freely without restrictions. It can
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# be used in projects which are not available under the GNU Public License
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# but which still want to provide support for the GNU gettext functionality.
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# Macro to add for using GNU gettext.
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# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
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# Modified to never use included libintl.
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# Owen Taylor <otaylor@redhat.com>, 12/15/1998
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# Major rework to remove unused code
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# Owen Taylor <otaylor@redhat.com>, 12/11/2002
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# Added better handling of ALL_LINGUAS from GNU gettext version
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# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
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# Modified to require ngettext
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# Matthias Clasen <mclasen@redhat.com> 08/06/2004
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# We need this here as well, since someone might use autoconf-2.5x
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# to configure GLib then an older version to configure a package
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# using AM_GLIB_GNU_GETTEXT
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dnl We go to great lengths to make sure that aclocal won't
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dnl try to pull in the installed version of these macros
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dnl when running aclocal in the glib directory.
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m4_copy([AC_DEFUN],[glib_DEFUN])
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m4_copy([AC_REQUIRE],[glib_REQUIRE])
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dnl At the end, if we're not within glib, we'll define the public
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dnl definitions in terms of our private definitions.
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glib_DEFUN([GLIB_LC_MESSAGES],
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[AC_CHECK_HEADERS([locale.h])
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if test $ac_cv_header_locale_h = yes; then
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AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
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[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
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am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
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if test $am_cv_val_LC_MESSAGES = yes; then
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AC_DEFINE(HAVE_LC_MESSAGES, 1,
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[Define if your <locale.h> file defines LC_MESSAGES.])
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# GLIB_PATH_PROG_WITH_TEST
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#----------------------------
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dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
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dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
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glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
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[# Extract the first word of "$2", so it can be a program name with args.
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set dummy $2; ac_word=[$]2
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AC_MSG_CHECKING([for $ac_word])
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AC_CACHE_VAL(ac_cv_path_$1,
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ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
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for ac_dir in ifelse([$5], , $PATH, [$5]); do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/$ac_word; then
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ac_cv_path_$1="$ac_dir/$ac_word"
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dnl If no 4th arg is given, leave the cache variable unset,
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dnl so AC_PATH_PROGS will keep looking.
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ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
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if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
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glib_DEFUN([GLIB_WITH_NLS],
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dnl NLS is obligatory
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gt_cv_have_gettext=no
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AC_CHECK_HEADER(libintl.h,
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[gt_cv_func_dgettext_libintl="no"
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libintl_extra_libs=""
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# First check in libc
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AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
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[return !ngettext ("","", 1)],
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gt_cv_func_ngettext_libc=yes,
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gt_cv_func_ngettext_libc=no)
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if test "$gt_cv_func_ngettext_libc" = "yes" ; then
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AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
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[return !dgettext ("","")],
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gt_cv_func_dgettext_libc=yes,
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gt_cv_func_dgettext_libc=no)
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if test "$gt_cv_func_ngettext_libc" = "yes" ; then
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AC_CHECK_FUNCS(bind_textdomain_codeset)
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# If we don't have everything we want, check in libintl
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if test "$gt_cv_func_dgettext_libc" != "yes" \
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|| test "$gt_cv_func_ngettext_libc" != "yes" \
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|| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
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AC_CHECK_LIB(intl, bindtextdomain,
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[AC_CHECK_LIB(intl, ngettext,
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[AC_CHECK_LIB(intl, dgettext,
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gt_cv_func_dgettext_libintl=yes)])])
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if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
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AC_MSG_CHECKING([if -liconv is needed to use gettext])
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AC_CHECK_LIB(intl, ngettext,
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[AC_CHECK_LIB(intl, dcgettext,
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[gt_cv_func_dgettext_libintl=yes
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libintl_extra_libs=-liconv],
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# If we found libintl, then check in it for bind_textdomain_codeset();
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# we'll prefer libc if neither have bind_textdomain_codeset(),
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# and both have dgettext and ngettext
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if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
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glib_save_LIBS="$LIBS"
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LIBS="$LIBS -lintl $libintl_extra_libs"
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unset ac_cv_func_bind_textdomain_codeset
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AC_CHECK_FUNCS(bind_textdomain_codeset)
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LIBS="$glib_save_LIBS"
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if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
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gt_cv_func_dgettext_libc=no
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if test "$gt_cv_func_dgettext_libc" = "yes" \
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&& test "$gt_cv_func_ngettext_libc" = "yes"; then
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gt_cv_func_dgettext_libintl=no
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if test "$gt_cv_func_dgettext_libc" = "yes" \
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|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
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gt_cv_have_gettext=yes
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if test "$gt_cv_func_dgettext_libintl" = "yes"; then
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INTLLIBS="-lintl $libintl_extra_libs"
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if test "$gt_cv_have_gettext" = "yes"; then
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AC_DEFINE(HAVE_GETTEXT,1,
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[Define if the GNU gettext() function is already present or preinstalled.])
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GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
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if test "$MSGFMT" != "no"; then
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glib_save_LIBS="$LIBS"
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LIBS="$LIBS $INTLLIBS"
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AC_CHECK_FUNCS(dcgettext)
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AC_MSG_CHECKING([if msgfmt accepts -c])
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GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
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"Content-Type: text/plain; charset=UTF-8\n"
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"Project-Id-Version: test 1.0\n"
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"PO-Revision-Date: 2007-02-15 12:01+0100\n"
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"Last-Translator: test <foo@bar.xx>\n"
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"Language-Team: C <LL@li.org>\n"
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"MIME-Version: 1.0\n"
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"Content-Transfer-Encoding: 8bit\n"
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], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
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AC_SUBST(MSGFMT_OPTS)
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AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
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GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
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AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
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return _nl_msg_cat_cntr],
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dnl On Solaris, if bind_textdomain_codeset is in libc,
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dnl GNU format message catalog is always supported,
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dnl since both are added to the libc all together.
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dnl Hence, we'd like to go with DATADIRNAME=share and
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dnl and CATOBJEXT=.gmo in this case.
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AC_CHECK_FUNC(bind_textdomain_codeset,
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LIBS="$glib_save_LIBS"
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gt_cv_have_gettext=no
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if test "$gt_cv_have_gettext" = "yes" ; then
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AC_DEFINE(ENABLE_NLS, 1,
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[always defined to indicate that i18n is enabled])
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dnl Test whether we really found GNU xgettext.
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if test "$XGETTEXT" != ":"; then
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dnl If it is not GNU xgettext we define it as : so that the
284
dnl Makefiles still can work.
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if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
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[found xgettext program is not GNU xgettext; ignore it])
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# We need to process the po/ directory.
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[case "$CONFIG_FILES" in *po/Makefile.in*)
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sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
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dnl These rules are solely for the distribution goal. While doing this
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dnl we only have to keep exactly one list of the available catalogs
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for lang in $ALL_LINGUAS; do
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GMOFILES="$GMOFILES $lang.gmo"
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POFILES="$POFILES $lang.po"
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dnl Make all variables we use known to autoconf.
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AC_SUBST(DATADIRNAME)
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AC_SUBST(PO_IN_DATADIR_TRUE)
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AC_SUBST(PO_IN_DATADIR_FALSE)
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# AM_GLIB_GNU_GETTEXT
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# -------------------
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# Do checks necessary for use of gettext. If a suitable implementation
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# of gettext is found in either in libintl or in the C library,
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# it will set INTLLIBS to the libraries needed for use of gettext
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# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
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# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
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# on various variables needed by the Makefile.in.in installed by
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glib_DEFUN([GLIB_GNU_GETTEXT],
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[AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_HEADER_STDC])dnl
340
if test "$gt_cv_have_gettext" = "yes"; then
341
if test "x$ALL_LINGUAS" = "x"; then
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AC_MSG_CHECKING(for catalogs to be installed)
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for presentlang in $ALL_LINGUAS; do
348
if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
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desiredlanguages="$LINGUAS"
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desiredlanguages="$ALL_LINGUAS"
353
for desiredlang in $desiredlanguages; do
354
# Use the presentlang catalog if desiredlang is
355
# a. equal to presentlang, or
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# b. a variant of presentlang (because in this case,
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# presentlang can be used as a fallback for messages
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# which are not translated in the desiredlang catalog).
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case "$desiredlang" in
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"$presentlang"*) useit=yes;;
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if test $useit = yes; then
364
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
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AC_MSG_RESULT($LINGUAS)
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dnl Construct list of names of catalog files to be constructed.
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if test -n "$LINGUAS"; then
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for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
377
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
378
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
379
dnl Try to locate is.
381
if test -n "$ac_aux_dir"; then
382
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
384
if test -z "$MKINSTALLDIRS"; then
385
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
387
AC_SUBST(MKINSTALLDIRS)
389
dnl Generate list of files to be processed by xgettext which will
390
dnl be included in po/Makefile.
391
test -d po || mkdir po
392
if test "x$srcdir" != "x."; then
393
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
394
posrcprefix="$srcdir/"
396
posrcprefix="../$srcdir/"
402
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
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< $srcdir/po/POTFILES.in > po/POTFILES
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# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
407
# -------------------------------
408
# Define VARIABLE to the location where catalog files will
409
# be installed by po/Makefile.
410
glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
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[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
412
glib_save_prefix="$prefix"
413
glib_save_exec_prefix="$exec_prefix"
414
glib_save_datarootdir="$datarootdir"
415
test "x$prefix" = xNONE && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix=$prefix
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datarootdir=`eval echo "${datarootdir}"`
418
if test "x$CATOBJEXT" = "x.mo" ; then
419
localedir=`eval echo "${libdir}/locale"`
421
localedir=`eval echo "${datadir}/locale"`
423
prefix="$glib_save_prefix"
424
exec_prefix="$glib_save_exec_prefix"
425
datarootdir="$glib_save_datarootdir"
426
AC_DEFINE_UNQUOTED($1, "$localedir",
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[Define the location where the catalogs will be installed])
431
dnl Now the definitions that aclocal will find
433
ifdef(glib_configure_in,[],[
434
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
435
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
438
# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
440
# Create a temporary file with TEST-FILE as its contents and pass the
441
# file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
442
# 0 and perform ACTION-IF-FAIL for any other exit status.
443
AC_DEFUN([GLIB_RUN_PROG],
444
[cat >conftest.foo <<_ACEOF
447
if AC_RUN_LOG([$1 conftest.foo]); then
448
m4_ifval([$3], [$3], [:])
449
m4_ifvaln([$4], [else $4])dnl
450
echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
451
sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
456
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
457
# serial 40 IT_PROG_INTLTOOL
458
AC_DEFUN([IT_PROG_INTLTOOL], [
460
AC_REQUIRE([AM_NLS])dnl
462
case "$am__api_version" in
464
AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
470
if test -n "$1"; then
471
AC_MSG_CHECKING([for intltool >= $1])
473
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
474
INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
475
[INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
477
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
478
test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
479
AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
482
AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
483
AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
484
AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
485
if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
486
AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
489
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
491
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
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INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
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INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
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_IT_SUBST(INTLTOOL_DESKTOP_RULE)
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_IT_SUBST(INTLTOOL_DIRECTORY_RULE)
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_IT_SUBST(INTLTOOL_KEYS_RULE)
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_IT_SUBST(INTLTOOL_PROP_RULE)
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_IT_SUBST(INTLTOOL_OAF_RULE)
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_IT_SUBST(INTLTOOL_PONG_RULE)
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_IT_SUBST(INTLTOOL_SERVER_RULE)
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_IT_SUBST(INTLTOOL_SHEET_RULE)
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_IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
518
_IT_SUBST(INTLTOOL_UI_RULE)
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_IT_SUBST(INTLTOOL_XAM_RULE)
520
_IT_SUBST(INTLTOOL_KBD_RULE)
521
_IT_SUBST(INTLTOOL_XML_RULE)
522
_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
523
_IT_SUBST(INTLTOOL_CAVES_RULE)
524
_IT_SUBST(INTLTOOL_SCHEMAS_RULE)
525
_IT_SUBST(INTLTOOL_THEME_RULE)
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_IT_SUBST(INTLTOOL_SERVICE_RULE)
527
_IT_SUBST(INTLTOOL_POLICY_RULE)
529
# Check the gettext tools to make sure they are GNU
530
AC_PATH_PROG(XGETTEXT, xgettext)
531
AC_PATH_PROG(MSGMERGE, msgmerge)
532
AC_PATH_PROG(MSGFMT, msgfmt)
533
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
534
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
535
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
537
xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
538
mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
539
mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
540
if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
541
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
544
AC_PATH_PROG(INTLTOOL_PERL, perl)
545
if test -z "$INTLTOOL_PERL"; then
546
AC_MSG_ERROR([perl not found])
548
AC_MSG_CHECKING([for perl >= 5.8.1])
549
$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
550
if test $? -ne 0; then
551
AC_MSG_ERROR([perl 5.8.1 is required for intltool])
553
IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
554
AC_MSG_RESULT([$IT_PERL_VERSION])
556
if test "x$2" != "xno-xml"; then
557
AC_MSG_CHECKING([for XML::Parser])
558
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
561
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
565
# Substitute ALL_LINGUAS so we can use it in po/Makefile
566
AC_SUBST(ALL_LINGUAS)
568
# Set DATADIRNAME correctly if it is not set yet
569
# (copied from glib-gettext.m4)
570
if test -z "$DATADIRNAME"; then
572
[AC_LANG_PROGRAM([[]],
573
[[extern int _nl_msg_cat_cntr;
574
return _nl_msg_cat_cntr]])],
578
dnl On Solaris, if bind_textdomain_codeset is in libc,
579
dnl GNU format message catalog is always supported,
580
dnl since both are added to the libc all together.
581
dnl Hence, we'd like to go with DATADIRNAME=share
583
AC_CHECK_FUNC(bind_textdomain_codeset,
584
[DATADIRNAME=share], [DATADIRNAME=lib])
591
AC_SUBST(DATADIRNAME)
598
# IT_PO_SUBDIR(DIRNAME)
599
# ---------------------
600
# All po subdirs have to be declared with this macro; the subdir "po" is
601
# declared by IT_PROG_INTLTOOL.
603
AC_DEFUN([IT_PO_SUBDIR],
604
[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
606
dnl The following CONFIG_COMMANDS should be exetuted at the very end
607
dnl of config.status.
608
AC_CONFIG_COMMANDS_PRE([
609
AC_CONFIG_COMMANDS([$1/stamp-it], [
610
if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
611
AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
613
rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
618
'"s|^| $ac_top_srcdir/|" \
619
"$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
621
[sed '/^POTFILES =/,/[^\\]$/ {
625
' "$1/Makefile.in" >"$1/Makefile"]
626
rm -f "$1/Makefile.tmp"
627
mv "$1/stamp-it.tmp" "$1/stamp-it"
632
# _IT_SUBST(VARIABLE)
633
# -------------------
634
# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
636
AC_DEFUN([_IT_SUBST],
639
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
644
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
645
# A hint is needed for aclocal from Automake <= 1.9.4:
646
# AC_DEFUN([AC_PROG_INTLTOOL], ...)
649
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
651
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
652
# 2006, 2007, 2008 Free Software Foundation, Inc.
653
# Written by Gordon Matzigkeit, 1996
655
# This file is free software; the Free Software Foundation gives
656
# unlimited permission to copy and/or distribute it, with or without
657
# modifications, as long as this notice is preserved.
659
m4_define([_LT_COPYING], [dnl
660
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
661
# 2006, 2007, 2008 Free Software Foundation, Inc.
662
# Written by Gordon Matzigkeit, 1996
664
# This file is part of GNU Libtool.
666
# GNU Libtool is free software; you can redistribute it and/or
667
# modify it under the terms of the GNU General Public License as
668
# published by the Free Software Foundation; either version 2 of
669
# the License, or (at your option) any later version.
671
# As a special exception to the GNU General Public License,
672
# if you distribute this file as part of a program or library that
673
# is built using GNU Libtool, you may include this file under the
674
# same distribution terms that you use for the rest of that program.
676
# GNU Libtool is distributed in the hope that it will be useful,
677
# but WITHOUT ANY WARRANTY; without even the implied warranty of
678
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
679
# GNU General Public License for more details.
681
# You should have received a copy of the GNU General Public License
682
# along with GNU Libtool; see the file COPYING. If not, a copy
683
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
684
# obtained by writing to the Free Software Foundation, Inc.,
685
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
693
# Complain and exit if this libtool version is less that VERSION.
694
m4_defun([LT_PREREQ],
695
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
697
[m4_fatal([Libtool version $1 or higher is required],
704
# Complain if the absolute build directory name contains unusual characters
705
m4_defun([_LT_CHECK_BUILDDIR],
708
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
716
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
717
AC_BEFORE([$0], [LT_LANG])dnl
718
AC_BEFORE([$0], [LT_OUTPUT])dnl
719
AC_BEFORE([$0], [LTDL_INIT])dnl
720
m4_require([_LT_CHECK_BUILDDIR])dnl
722
dnl Autoconf doesn't catch unexpanded LT_ macros by default:
723
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
724
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
725
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
726
dnl unless we require an AC_DEFUNed macro:
727
AC_REQUIRE([LTOPTIONS_VERSION])dnl
728
AC_REQUIRE([LTSUGAR_VERSION])dnl
729
AC_REQUIRE([LTVERSION_VERSION])dnl
730
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
731
m4_require([_LT_PROG_LTMAIN])dnl
734
_LT_SET_OPTIONS([$0], [$1])
736
# This can be used to rebuild libtool when needed
737
LIBTOOL_DEPS="$ltmain"
739
# Always use our own libtool.
740
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
750
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
751
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
752
dnl aclocal-1.4 backwards compatibility:
753
dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
754
dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
757
# _LT_CC_BASENAME(CC)
758
# -------------------
759
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
760
m4_defun([_LT_CC_BASENAME],
761
[for cc_temp in $1""; do
763
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
764
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
769
cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
773
# _LT_FILEUTILS_DEFAULTS
774
# ----------------------
775
# It is okay to use these file commands and assume they have been set
776
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
777
m4_defun([_LT_FILEUTILS_DEFAULTS],
781
])# _LT_FILEUTILS_DEFAULTS
786
m4_defun([_LT_SETUP],
787
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
788
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
789
_LT_DECL([], [host_alias], [0], [The host system])dnl
790
_LT_DECL([], [host], [0])dnl
791
_LT_DECL([], [host_os], [0])dnl
793
_LT_DECL([], [build_alias], [0], [The build system])dnl
794
_LT_DECL([], [build], [0])dnl
795
_LT_DECL([], [build_os], [0])dnl
797
AC_REQUIRE([AC_PROG_CC])dnl
798
AC_REQUIRE([LT_PATH_LD])dnl
799
AC_REQUIRE([LT_PATH_NM])dnl
801
AC_REQUIRE([AC_PROG_LN_S])dnl
802
test -z "$LN_S" && LN_S="ln -s"
803
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
805
AC_REQUIRE([LT_CMD_MAX_LEN])dnl
806
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
807
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
809
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
810
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
811
m4_require([_LT_CMD_RELOAD])dnl
812
m4_require([_LT_CHECK_MAGIC_METHOD])dnl
813
m4_require([_LT_CMD_OLD_ARCHIVE])dnl
814
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
816
_LT_CONFIG_LIBTOOL_INIT([
817
# See if we are running on zsh, and set the options which allow our
818
# commands through without removal of \ escapes INIT.
819
if test -n "\${ZSH_VERSION+set}" ; then
823
if test -n "${ZSH_VERSION+set}" ; then
829
m4_require([_LT_TAG_COMPILER])dnl
830
_LT_PROG_ECHO_BACKSLASH
834
# AIX sometimes has problems with the GCC collect2 program. For some
835
# reason, if we set the COLLECT_NAMES environment variable, the problems
836
# vanish in a puff of smoke.
837
if test "X${COLLECT_NAMES+set}" != Xset; then
844
# Sed substitution that helps us do robust quoting. It backslashifies
845
# metacharacters that are still active within double-quoted strings.
846
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
848
# Same as above, but do not quote variable references.
849
double_quote_subst='s/\([["`\\]]\)/\\\1/g'
851
# Sed substitution to delay expansion of an escaped shell variable in a
852
# double_quote_subst'ed string.
853
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
855
# Sed substitution to delay expansion of an escaped single quote.
856
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
858
# Sed substitution to avoid accidental globbing in evaled expressions
859
no_glob_subst='s/\*/\\\*/g'
865
# All known linkers require a `.a' archive for static linking (except MSVC,
866
# which needs '.lib').
869
with_gnu_ld="$lt_cv_prog_gnu_ld"
874
# Set sane defaults for various variables
875
test -z "$CC" && CC=cc
876
test -z "$LTCC" && LTCC=$CC
877
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
878
test -z "$LD" && LD=ld
879
test -z "$ac_objext" && ac_objext=o
881
_LT_CC_BASENAME([$compiler])
883
# Only perform the check for file, if the check method requires it
884
test -z "$MAGIC_CMD" && MAGIC_CMD=file
885
case $deplibs_check_method in
887
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
893
# Use C for the default configuration in the libtool script
894
LT_SUPPORTED_TAG([CC])
896
_LT_LANG_DEFAULT_CONFIG
903
# Note that this code is called both from `configure', and `config.status'
904
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
905
# `config.status' has no value for ac_aux_dir unless we are using Automake,
906
# so we pass a copy along to make sure it has a sensible value anyway.
907
m4_defun([_LT_PROG_LTMAIN],
908
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
909
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
910
ltmain="$ac_aux_dir/ltmain.sh"
915
# So that we can recreate a full libtool script including additional
916
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
917
# in macros and then make a single call at the end using the `libtool'
921
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
922
# ----------------------------------------
923
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
924
m4_define([_LT_CONFIG_LIBTOOL_INIT],
926
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
931
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
934
# _LT_CONFIG_LIBTOOL([COMMANDS])
935
# ------------------------------
936
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
937
m4_define([_LT_CONFIG_LIBTOOL],
939
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
944
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
947
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
948
# -----------------------------------------------------
949
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
950
[_LT_CONFIG_LIBTOOL([$1])
951
_LT_CONFIG_LIBTOOL_INIT([$2])
955
# _LT_FORMAT_COMMENT([COMMENT])
956
# -----------------------------
957
# Add leading comment marks to the start of each line, and a trailing
958
# full-stop to the whole comment if one is not present already.
959
m4_define([_LT_FORMAT_COMMENT],
961
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
962
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
969
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
970
# -------------------------------------------------------------------
971
# CONFIGNAME is the name given to the value in the libtool script.
972
# VARNAME is the (base) name used in the configure script.
973
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
974
# VARNAME. Any other value will be used directly.
975
m4_define([_LT_DECL],
976
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
977
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
978
[m4_ifval([$1], [$1], [$2])])
979
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
981
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
982
lt_dict_add_subkey([lt_decl_dict], [$2],
983
[tagged?], [m4_ifval([$5], [yes], [no])])])
987
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
988
# --------------------------------------------------------
989
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
992
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
993
# ------------------------------------------------
994
m4_define([lt_decl_tag_varnames],
995
[_lt_decl_filter([tagged?], [yes], $@)])
998
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
999
# ---------------------------------------------------------
1000
m4_define([_lt_decl_filter],
1002
[0], [m4_fatal([$0: too few arguments: $#])],
1003
[1], [m4_fatal([$0: too few arguments: $#: $1])],
1004
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
1005
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
1006
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
1010
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
1011
# --------------------------------------------------
1012
m4_define([lt_decl_quote_varnames],
1013
[_lt_decl_filter([value], [1], $@)])
1016
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
1017
# ---------------------------------------------------
1018
m4_define([lt_decl_dquote_varnames],
1019
[_lt_decl_filter([value], [2], $@)])
1022
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
1023
# ---------------------------------------------------
1024
m4_define([lt_decl_varnames_tagged],
1025
[m4_assert([$# <= 2])dnl
1026
_$0(m4_quote(m4_default([$1], [[, ]])),
1027
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
1028
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
1029
m4_define([_lt_decl_varnames_tagged],
1030
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
1033
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
1034
# ------------------------------------------------
1035
m4_define([lt_decl_all_varnames],
1036
[_$0(m4_quote(m4_default([$1], [[, ]])),
1038
m4_quote(lt_decl_varnames),
1039
m4_quote(m4_shift($@))))[]dnl
1041
m4_define([_lt_decl_all_varnames],
1042
[lt_join($@, lt_decl_varnames_tagged([$1],
1043
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
1047
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
1048
# ------------------------------------
1049
# Quote a variable value, and forward it to `config.status' so that its
1050
# declaration there will have the same value as in `configure'. VARNAME
1051
# must have a single quote delimited value for this to work.
1052
m4_define([_LT_CONFIG_STATUS_DECLARE],
1053
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
1056
# _LT_CONFIG_STATUS_DECLARATIONS
1057
# ------------------------------
1058
# We delimit libtool config variables with single quotes, so when
1059
# we write them to config.status, we have to be sure to quote all
1060
# embedded single quotes properly. In configure, this macro expands
1061
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
1063
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
1064
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
1065
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
1066
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
1071
# Output comment and list of tags supported by the script
1072
m4_defun([_LT_LIBTOOL_TAGS],
1073
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
1074
available_tags="_LT_TAGS"dnl
1078
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
1079
# -----------------------------------
1080
# Extract the dictionary values for VARNAME (optionally with TAG) and
1081
# expand to a commented shell variable setting:
1083
# # Some comment about what VAR is for.
1084
# visible_name=$lt_internal_name
1085
m4_define([_LT_LIBTOOL_DECLARE],
1086
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
1087
[description])))[]dnl
1088
m4_pushdef([_libtool_name],
1089
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
1090
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
1091
[0], [_libtool_name=[$]$1],
1092
[1], [_libtool_name=$lt_[]$1],
1093
[2], [_libtool_name=$lt_[]$1],
1094
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
1095
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
1099
# _LT_LIBTOOL_CONFIG_VARS
1100
# -----------------------
1101
# Produce commented declarations of non-tagged libtool config variables
1102
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
1103
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
1104
# section) are produced by _LT_LIBTOOL_TAG_VARS.
1105
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
1106
[m4_foreach([_lt_var],
1107
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
1108
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
1111
# _LT_LIBTOOL_TAG_VARS(TAG)
1112
# -------------------------
1113
m4_define([_LT_LIBTOOL_TAG_VARS],
1114
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
1115
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
1118
# _LT_TAGVAR(VARNAME, [TAGNAME])
1119
# ------------------------------
1120
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
1123
# _LT_CONFIG_COMMANDS
1124
# -------------------
1125
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
1126
# variables for single and double quote escaping we saved from calls
1127
# to _LT_DECL, we can put quote escaped variables declarations
1128
# into `config.status', and then the shell code to quote escape them in
1129
# for loops in `config.status'. Finally, any additional code accumulated
1130
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
1131
m4_defun([_LT_CONFIG_COMMANDS],
1132
[AC_PROVIDE_IFELSE([LT_OUTPUT],
1133
dnl If the libtool generation code has been placed in $CONFIG_LT,
1134
dnl instead of duplicating it all over again into config.status,
1135
dnl then we will have config.status run $CONFIG_LT later, so it
1136
dnl needs to know what name is stored there:
1137
[AC_CONFIG_COMMANDS([libtool],
1138
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
1139
dnl If the libtool generation code is destined for config.status,
1140
dnl expand the accumulated commands and init code now:
1141
[AC_CONFIG_COMMANDS([libtool],
1142
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
1143
])#_LT_CONFIG_COMMANDS
1147
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
1150
# The HP-UX ksh and POSIX shell print the target directory to stdout
1152
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1154
sed_quote_subst='$sed_quote_subst'
1155
double_quote_subst='$double_quote_subst'
1156
delay_variable_subst='$delay_variable_subst'
1157
_LT_CONFIG_STATUS_DECLARATIONS
1159
LTCFLAGS='$LTCFLAGS'
1160
compiler='$compiler_DEFAULT'
1162
# Quote evaled strings.
1163
for var in lt_decl_all_varnames([[ \
1164
]], lt_decl_quote_varnames); do
1165
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1166
*[[\\\\\\\`\\"\\\$]]*)
1167
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
1170
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1175
# Double-quote double-evaled strings.
1176
for var in lt_decl_all_varnames([[ \
1177
]], lt_decl_dquote_varnames); do
1178
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1179
*[[\\\\\\\`\\"\\\$]]*)
1180
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
1183
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1188
# Fix-up fallback echo if it was mangled by the above quoting rules.
1190
*'\\\[$]0 --fallback-echo"')dnl "
1191
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
1195
_LT_OUTPUT_LIBTOOL_INIT
1201
# This macro allows early generation of the libtool script (before
1202
# AC_OUTPUT is called), incase it is used in configure for compilation
1204
AC_DEFUN([LT_OUTPUT],
1205
[: ${CONFIG_LT=./config.lt}
1206
AC_MSG_NOTICE([creating $CONFIG_LT])
1207
cat >"$CONFIG_LT" <<_LTEOF
1209
# Generated by $as_me.
1210
# Run this file to recreate a libtool stub with the current configuration.
1213
SHELL=\${CONFIG_SHELL-$SHELL}
1216
cat >>"$CONFIG_LT" <<\_LTEOF
1220
exec AS_MESSAGE_FD>&1
1221
exec AS_MESSAGE_LOG_FD>>config.log
1224
AS_BOX([Running $as_me.])
1225
} >&AS_MESSAGE_LOG_FD
1228
\`$as_me' creates a local libtool stub from the current configuration,
1229
for use in further configure time tests before the real libtool is
1232
Usage: $[0] [[OPTIONS]]
1234
-h, --help print this help, then exit
1235
-V, --version print version number, then exit
1236
-q, --quiet do not print progress messages
1237
-d, --debug don't remove temporary files
1239
Report bugs to <bug-libtool@gnu.org>."
1242
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
1243
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
1244
configured by $[0], generated by m4_PACKAGE_STRING.
1246
Copyright (C) 2008 Free Software Foundation, Inc.
1247
This config.lt script is free software; the Free Software Foundation
1248
gives unlimited permision to copy, distribute and modify it."
1250
while test $[#] != 0
1253
--version | --v* | -V )
1254
echo "$lt_cl_version"; exit 0 ;;
1255
--help | --h* | -h )
1256
echo "$lt_cl_help"; exit 0 ;;
1257
--debug | --d* | -d )
1259
--quiet | --q* | --silent | --s* | -q )
1262
-*) AC_MSG_ERROR([unrecognized option: $[1]
1263
Try \`$[0] --help' for more information.]) ;;
1265
*) AC_MSG_ERROR([unrecognized argument: $[1]
1266
Try \`$[0] --help' for more information.]) ;;
1271
if $lt_cl_silent; then
1272
exec AS_MESSAGE_FD>/dev/null
1276
cat >>"$CONFIG_LT" <<_LTEOF
1277
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
1280
cat >>"$CONFIG_LT" <<\_LTEOF
1281
AC_MSG_NOTICE([creating $ofile])
1282
_LT_OUTPUT_LIBTOOL_COMMANDS
1285
chmod +x "$CONFIG_LT"
1287
# configure is writing to config.log, but config.lt does its own redirection,
1288
# appending to config.log, which fails on DOS, as config.log is still kept
1289
# open by configure. Here we exec the FD to /dev/null, effectively closing
1290
# config.log, so it can be properly (re)opened and appended to by config.lt.
1291
if test "$no_create" != yes; then
1293
test "$silent" = yes &&
1294
lt_config_lt_args="$lt_config_lt_args --quiet"
1295
exec AS_MESSAGE_LOG_FD>/dev/null
1296
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
1297
exec AS_MESSAGE_LOG_FD>>config.log
1298
$lt_cl_success || AS_EXIT(1)
1305
# If TAG is the built-in tag, create an initial libtool script with a
1306
# default configuration from the untagged config vars. Otherwise add code
1307
# to config.status for appending the configuration named by TAG from the
1308
# matching tagged config vars.
1309
m4_defun([_LT_CONFIG],
1310
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1311
_LT_CONFIG_SAVE_COMMANDS([
1312
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
1313
m4_if(_LT_TAG, [C], [
1314
# See if we are running on zsh, and set the options which allow our
1315
# commands through without removal of \ escapes.
1316
if test -n "${ZSH_VERSION+set}" ; then
1317
setopt NO_GLOB_SUBST
1321
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
1324
cat <<_LT_EOF >> "$cfgfile"
1327
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
1328
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
1329
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1330
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
1335
# ### BEGIN LIBTOOL CONFIG
1336
_LT_LIBTOOL_CONFIG_VARS
1337
_LT_LIBTOOL_TAG_VARS
1338
# ### END LIBTOOL CONFIG
1344
cat <<\_LT_EOF >> "$cfgfile"
1345
# AIX sometimes has problems with the GCC collect2 program. For some
1346
# reason, if we set the COLLECT_NAMES environment variable, the problems
1347
# vanish in a puff of smoke.
1348
if test "X${COLLECT_NAMES+set}" != Xset; then
1350
export COLLECT_NAMES
1358
# We use sed instead of cat because bash on DJGPP gets confused if
1359
# if finds mixed CR/LF and LF-only lines. Since sed operates in
1360
# text mode, it properly converts lines to CR/LF. This bash problem
1361
# is reportedly fixed, but why not run on old versions too?
1362
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
1363
|| (rm -f "$cfgfile"; exit 1)
1365
_LT_PROG_XSI_SHELLFNS
1367
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
1368
|| (rm -f "$cfgfile"; exit 1)
1370
mv -f "$cfgfile" "$ofile" ||
1371
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
1374
[cat <<_LT_EOF >> "$ofile"
1376
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
1377
dnl in a comment (ie after a #).
1378
# ### BEGIN LIBTOOL TAG CONFIG: $1
1379
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
1380
# ### END LIBTOOL TAG CONFIG: $1
1387
TIMESTAMP='$TIMESTAMP'
1389
ofile='$ofile'], [])
1390
])dnl /_LT_CONFIG_SAVE_COMMANDS
1394
# LT_SUPPORTED_TAG(TAG)
1395
# ---------------------
1396
# Trace this macro to discover what tags are supported by the libtool
1397
# --tag option, using:
1398
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
1399
AC_DEFUN([LT_SUPPORTED_TAG], [])
1402
# C support is built-in for now
1403
m4_define([_LT_LANG_C_enabled], [])
1404
m4_define([_LT_TAGS], [])
1409
# Enable libtool support for the given language if not already enabled.
1411
[AC_BEFORE([$0], [LT_OUTPUT])dnl
1414
[C++], [_LT_LANG(CXX)],
1415
[Java], [_LT_LANG(GCJ)],
1416
[Fortran 77], [_LT_LANG(F77)],
1417
[Fortran], [_LT_LANG(FC)],
1418
[Windows Resource], [_LT_LANG(RC)],
1419
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
1421
[m4_fatal([$0: unsupported language: "$1"])])])dnl
1425
# _LT_LANG(LANGNAME)
1426
# ------------------
1427
m4_defun([_LT_LANG],
1428
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
1429
[LT_SUPPORTED_TAG([$1])dnl
1430
m4_append([_LT_TAGS], [$1 ])dnl
1431
m4_define([_LT_LANG_]$1[_enabled], [])dnl
1432
_LT_LANG_$1_CONFIG($1)])dnl
1436
# _LT_LANG_DEFAULT_CONFIG
1437
# -----------------------
1438
m4_defun([_LT_LANG_DEFAULT_CONFIG],
1439
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
1441
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
1443
AC_PROVIDE_IFELSE([AC_PROG_F77],
1445
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
1447
AC_PROVIDE_IFELSE([AC_PROG_FC],
1449
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
1451
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
1452
dnl pulling things in needlessly.
1453
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1455
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1457
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
1459
[m4_ifdef([AC_PROG_GCJ],
1460
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
1461
m4_ifdef([A][M_PROG_GCJ],
1462
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
1463
m4_ifdef([LT_PROG_GCJ],
1464
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
1466
AC_PROVIDE_IFELSE([LT_PROG_RC],
1468
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
1469
])# _LT_LANG_DEFAULT_CONFIG
1472
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1473
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1474
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1475
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1476
dnl aclocal-1.4 backwards compatibility:
1477
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
1478
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
1479
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
1480
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1485
m4_defun([_LT_TAG_COMPILER],
1486
[AC_REQUIRE([AC_PROG_CC])dnl
1488
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
1489
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
1490
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
1491
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
1493
# If no C compiler was specified, use CC.
1496
# If no C compiler flags were specified, use CFLAGS.
1497
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1499
# Allow CC to be a program name with arguments.
1501
])# _LT_TAG_COMPILER
1504
# _LT_COMPILER_BOILERPLATE
1505
# ------------------------
1506
# Check for compiler boilerplate output or warnings with
1507
# the simple compiler test code.
1508
m4_defun([_LT_COMPILER_BOILERPLATE],
1509
[m4_require([_LT_DECL_SED])dnl
1510
ac_outfile=conftest.$ac_objext
1511
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1512
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1513
_lt_compiler_boilerplate=`cat conftest.err`
1515
])# _LT_COMPILER_BOILERPLATE
1518
# _LT_LINKER_BOILERPLATE
1519
# ----------------------
1520
# Check for linker boilerplate output or warnings with
1521
# the simple link test code.
1522
m4_defun([_LT_LINKER_BOILERPLATE],
1523
[m4_require([_LT_DECL_SED])dnl
1524
ac_outfile=conftest.$ac_objext
1525
echo "$lt_simple_link_test_code" >conftest.$ac_ext
1526
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1527
_lt_linker_boilerplate=`cat conftest.err`
1529
])# _LT_LINKER_BOILERPLATE
1531
# _LT_REQUIRED_DARWIN_CHECKS
1532
# -------------------------
1533
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1535
rhapsody* | darwin*)
1536
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
1537
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1538
AC_CHECK_TOOL([LIPO], [lipo], [:])
1539
AC_CHECK_TOOL([OTOOL], [otool], [:])
1540
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1541
_LT_DECL([], [DSYMUTIL], [1],
1542
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1543
_LT_DECL([], [NMEDIT], [1],
1544
[Tool to change global to local symbols on Mac OS X])
1545
_LT_DECL([], [LIPO], [1],
1546
[Tool to manipulate fat objects and archives on Mac OS X])
1547
_LT_DECL([], [OTOOL], [1],
1548
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
1549
_LT_DECL([], [OTOOL64], [1],
1550
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1552
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1553
[lt_cv_apple_cc_single_mod=no
1554
if test -z "${LT_MULTI_MODULE}"; then
1555
# By default we will add the -single_module flag. You can override
1556
# by either setting the environment variable LT_MULTI_MODULE
1557
# non-empty at configure time, or by adding -multi_module to the
1559
rm -rf libconftest.dylib*
1560
echo "int foo(void){return 1;}" > conftest.c
1561
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1562
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1563
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1564
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1566
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
1567
lt_cv_apple_cc_single_mod=yes
1569
cat conftest.err >&AS_MESSAGE_LOG_FD
1571
rm -rf libconftest.dylib*
1574
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1575
[lt_cv_ld_exported_symbols_list],
1576
[lt_cv_ld_exported_symbols_list=no
1577
save_LDFLAGS=$LDFLAGS
1578
echo "_main" > conftest.sym
1579
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1580
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1581
[lt_cv_ld_exported_symbols_list=yes],
1582
[lt_cv_ld_exported_symbols_list=no])
1583
LDFLAGS="$save_LDFLAGS"
1586
rhapsody* | darwin1.[[012]])
1587
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1589
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1590
darwin*) # darwin 5.x on
1591
# if running on 10.5 or later, the deployment target defaults
1592
# to the OS version, if on x86, and 10.4, the deployment
1593
# target defaults to 10.4. Don't you love it?
1594
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1595
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1596
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1598
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1600
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1604
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1605
_lt_dar_single_mod='$single_module'
1607
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1608
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1610
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1612
if test "$DSYMUTIL" != ":"; then
1613
_lt_dsymutil='~$DSYMUTIL $lib || :'
1622
# _LT_DARWIN_LINKER_FEATURES
1623
# --------------------------
1624
# Checks for linker and compiler features on darwin
1625
m4_defun([_LT_DARWIN_LINKER_FEATURES],
1627
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1628
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
1629
_LT_TAGVAR(hardcode_direct, $1)=no
1630
_LT_TAGVAR(hardcode_automatic, $1)=yes
1631
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1632
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
1633
_LT_TAGVAR(link_all_deplibs, $1)=yes
1634
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1635
case $cc_basename in
1636
ifort*) _lt_dar_can_shared=yes ;;
1637
*) _lt_dar_can_shared=$GCC ;;
1639
if test "$_lt_dar_can_shared" = "yes"; then
1640
output_verbose_link_cmd=echo
1641
_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}"
1642
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1643
_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}"
1644
_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}${_lt_dsymutil}"
1646
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1647
_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}"
1648
_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}"
1652
_LT_TAGVAR(ld_shlibs, $1)=no
1656
# _LT_SYS_MODULE_PATH_AIX
1657
# -----------------------
1658
# Links a minimal program and checks the executable
1659
# for the system default hardcoded library path. In most cases,
1660
# this is /usr/lib:/lib, but when the MPI compilers are used
1661
# the location of the communication and MPI libs are included too.
1662
# If we don't find anything, use the default library path according
1663
# to the aix ld manual.
1664
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1665
[m4_require([_LT_DECL_SED])dnl
1666
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1667
lt_aix_libpath_sed='
1668
/Import File Strings/,/^$/ {
1674
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1675
# Check for a 64-bit object if we didn't find anything.
1676
if test -z "$aix_libpath"; then
1677
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1679
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1680
])# _LT_SYS_MODULE_PATH_AIX
1683
# _LT_SHELL_INIT(ARG)
1684
# -------------------
1685
m4_define([_LT_SHELL_INIT],
1686
[ifdef([AC_DIVERSION_NOTICE],
1687
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1688
[AC_DIVERT_PUSH(NOTICE)])
1694
# _LT_PROG_ECHO_BACKSLASH
1695
# -----------------------
1696
# Add some code to the start of the generated configure script which
1697
# will find an echo command which doesn't interpret backslashes.
1698
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1700
# Check that we are running under the correct shell.
1701
SHELL=${CONFIG_SHELL-/bin/sh}
1705
# Remove one level of quotation (which was required for Make).
1706
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1710
ECHO=${lt_ECHO-echo}
1711
if test "X[$]1" = X--no-reexec; then
1712
# Discard the --no-reexec flag, and continue.
1714
elif test "X[$]1" = X--fallback-echo; then
1715
# Avoid inline document here, it may be left over
1717
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1718
# Yippee, $ECHO works!
1721
# Restart under the correct shell.
1722
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1725
if test "X[$]1" = X--fallback-echo; then
1726
# used as fallback echo
1734
# The HP-UX ksh and POSIX shell print the target directory to stdout
1736
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1738
if test -z "$lt_ECHO"; then
1739
if test "X${echo_test_string+set}" != Xset; then
1740
# find a string as large as possible, as long as the shell can cope with it
1741
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1742
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1743
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1744
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1751
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1752
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1753
test "X$echo_testing_string" = "X$echo_test_string"; then
1756
# The Solaris, AIX, and Digital Unix default echo programs unquote
1757
# backslashes. This makes it impossible to quote backslashes using
1758
# echo "$something" | sed 's/\\/\\\\/g'
1760
# So, first we look for a working echo in the user's PATH.
1762
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1763
for dir in $PATH /usr/ucb; do
1765
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1766
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1767
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1768
test "X$echo_testing_string" = "X$echo_test_string"; then
1775
if test "X$ECHO" = Xecho; then
1776
# We didn't find a better echo, so look for alternatives.
1777
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1778
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1779
test "X$echo_testing_string" = "X$echo_test_string"; then
1780
# This shell has a builtin print -r that does the trick.
1782
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1783
test "X$CONFIG_SHELL" != X/bin/ksh; then
1784
# If we have ksh, try running configure again with it.
1785
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1786
export ORIGINAL_CONFIG_SHELL
1787
CONFIG_SHELL=/bin/ksh
1789
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1793
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1794
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1795
test "X$echo_testing_string" = "X$echo_test_string"; then
1796
# Cool, printf works
1798
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1799
test "X$echo_testing_string" = 'X\t' &&
1800
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1801
test "X$echo_testing_string" = "X$echo_test_string"; then
1802
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1804
SHELL="$CONFIG_SHELL"
1806
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1807
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1808
test "X$echo_testing_string" = 'X\t' &&
1809
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1810
test "X$echo_testing_string" = "X$echo_test_string"; then
1811
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1813
# maybe with a smaller string...
1816
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1817
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1824
if test "$prev" != 'sed 50q "[$]0"'; then
1825
echo_test_string=`eval $prev`
1826
export echo_test_string
1827
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1829
# Oops. We lost completely, so just stick with echo.
1838
# Copy echo and quote the copy suitably for passing to libtool from
1839
# the Makefile, instead of quoting the original, which is used later.
1841
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1842
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1847
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1848
_LT_DECL([], [ECHO], [1],
1849
[An echo program that does not interpret backslashes])
1850
])# _LT_PROG_ECHO_BACKSLASH
1855
m4_defun([_LT_ENABLE_LOCK],
1856
[AC_ARG_ENABLE([libtool-lock],
1857
[AS_HELP_STRING([--disable-libtool-lock],
1858
[avoid locking (might break parallel builds)])])
1859
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1861
# Some flags need to be propagated to the compiler or linker for good
1865
# Find out which ABI we are using.
1866
echo 'int i;' > conftest.$ac_ext
1867
if AC_TRY_EVAL(ac_compile); then
1868
case `/usr/bin/file conftest.$ac_objext` in
1880
# Find out which ABI we are using.
1881
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1882
if AC_TRY_EVAL(ac_compile); then
1883
if test "$lt_cv_prog_gnu_ld" = yes; then
1884
case `/usr/bin/file conftest.$ac_objext` in
1886
LD="${LD-ld} -melf32bsmip"
1889
LD="${LD-ld} -melf32bmipn32"
1892
LD="${LD-ld} -melf64bmip"
1896
case `/usr/bin/file conftest.$ac_objext` in
1912
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1913
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1914
# Find out which ABI we are using.
1915
echo 'int i;' > conftest.$ac_ext
1916
if AC_TRY_EVAL(ac_compile); then
1917
case `/usr/bin/file conftest.o` in
1920
x86_64-*kfreebsd*-gnu)
1921
LD="${LD-ld} -m elf_i386_fbsd"
1924
LD="${LD-ld} -m elf_i386"
1926
ppc64-*linux*|powerpc64-*linux*)
1927
LD="${LD-ld} -m elf32ppclinux"
1930
LD="${LD-ld} -m elf_s390"
1933
LD="${LD-ld} -m elf32_sparc"
1939
x86_64-*kfreebsd*-gnu)
1940
LD="${LD-ld} -m elf_x86_64_fbsd"
1943
LD="${LD-ld} -m elf_x86_64"
1945
ppc*-*linux*|powerpc*-*linux*)
1946
LD="${LD-ld} -m elf64ppc"
1948
s390*-*linux*|s390*-*tpf*)
1949
LD="${LD-ld} -m elf64_s390"
1952
LD="${LD-ld} -m elf64_sparc"
1962
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1963
SAVE_CFLAGS="$CFLAGS"
1964
CFLAGS="$CFLAGS -belf"
1965
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1967
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1969
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1970
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1971
CFLAGS="$SAVE_CFLAGS"
1975
# Find out which ABI we are using.
1976
echo 'int i;' > conftest.$ac_ext
1977
if AC_TRY_EVAL(ac_compile); then
1978
case `/usr/bin/file conftest.o` in
1980
case $lt_cv_prog_gnu_ld in
1981
yes*) LD="${LD-ld} -m elf64_sparc" ;;
1983
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1995
need_locks="$enable_libtool_lock"
1999
# _LT_CMD_OLD_ARCHIVE
2000
# -------------------
2001
m4_defun([_LT_CMD_OLD_ARCHIVE],
2002
[AC_CHECK_TOOL(AR, ar, false)
2003
test -z "$AR" && AR=ar
2004
test -z "$AR_FLAGS" && AR_FLAGS=cru
2005
_LT_DECL([], [AR], [1], [The archiver])
2006
_LT_DECL([], [AR_FLAGS], [1])
2008
AC_CHECK_TOOL(STRIP, strip, :)
2009
test -z "$STRIP" && STRIP=:
2010
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
2012
AC_CHECK_TOOL(RANLIB, ranlib, :)
2013
test -z "$RANLIB" && RANLIB=:
2014
_LT_DECL([], [RANLIB], [1],
2015
[Commands used to install an old-style archive])
2017
# Determine commands to create old-style static archives.
2018
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
2019
old_postinstall_cmds='chmod 644 $oldlib'
2020
old_postuninstall_cmds=
2022
if test -n "$RANLIB"; then
2025
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
2028
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
2031
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2033
_LT_DECL([], [old_postinstall_cmds], [2])
2034
_LT_DECL([], [old_postuninstall_cmds], [2])
2035
_LT_TAGDECL([], [old_archive_cmds], [2],
2036
[Commands used to build an old-style archive])
2037
])# _LT_CMD_OLD_ARCHIVE
2040
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2041
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2042
# ----------------------------------------------------------------
2043
# Check whether the given compiler option works
2044
AC_DEFUN([_LT_COMPILER_OPTION],
2045
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2046
m4_require([_LT_DECL_SED])dnl
2047
AC_CACHE_CHECK([$1], [$2],
2049
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2050
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2051
lt_compiler_flag="$3"
2052
# Insert the option either (1) after the last *FLAGS variable, or
2053
# (2) before a word containing "conftest.", or (3) at the end.
2054
# Note that $ac_compile itself does not contain backslashes and begins
2055
# with a dollar sign (not a hyphen), so the echo should work correctly.
2056
# The option is referenced via a variable to avoid confusing sed.
2057
lt_compile=`echo "$ac_compile" | $SED \
2058
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2059
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2060
-e 's:$: $lt_compiler_flag:'`
2061
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2062
(eval "$lt_compile" 2>conftest.err)
2064
cat conftest.err >&AS_MESSAGE_LOG_FD
2065
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2066
if (exit $ac_status) && test -s "$ac_outfile"; then
2067
# The compiler can only warn and ignore the option if not recognized
2068
# So say no if there are warnings other than the usual output.
2069
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
2070
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2071
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
2078
if test x"[$]$2" = xyes; then
2079
m4_if([$5], , :, [$5])
2081
m4_if([$6], , :, [$6])
2083
])# _LT_COMPILER_OPTION
2086
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
2087
dnl aclocal-1.4 backwards compatibility:
2088
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
2091
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2092
# [ACTION-SUCCESS], [ACTION-FAILURE])
2093
# ----------------------------------------------------
2094
# Check whether the given linker option works
2095
AC_DEFUN([_LT_LINKER_OPTION],
2096
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2097
m4_require([_LT_DECL_SED])dnl
2098
AC_CACHE_CHECK([$1], [$2],
2100
save_LDFLAGS="$LDFLAGS"
2101
LDFLAGS="$LDFLAGS $3"
2102
echo "$lt_simple_link_test_code" > conftest.$ac_ext
2103
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2104
# The linker can only warn and ignore the option if not recognized
2105
# So say no if there are warnings
2106
if test -s conftest.err; then
2107
# Append any errors to the config.log.
2108
cat conftest.err 1>&AS_MESSAGE_LOG_FD
2109
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
2110
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2111
if diff conftest.exp conftest.er2 >/dev/null; then
2119
LDFLAGS="$save_LDFLAGS"
2122
if test x"[$]$2" = xyes; then
2123
m4_if([$4], , :, [$4])
2125
m4_if([$5], , :, [$5])
2127
])# _LT_LINKER_OPTION
2130
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
2131
dnl aclocal-1.4 backwards compatibility:
2132
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
2137
AC_DEFUN([LT_CMD_MAX_LEN],
2138
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2139
# find the maximum length of command line arguments
2140
AC_MSG_CHECKING([the maximum length of command line arguments])
2141
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2147
# On DJGPP, this test can blow up pretty badly due to problems in libc
2148
# (any single argument exceeding 2000 bytes causes a buffer overrun
2149
# during glob expansion). Even if it were fixed, the result of this
2150
# check would be larger than it should be.
2151
lt_cv_sys_max_cmd_len=12288; # 12K is about right
2155
# Under GNU Hurd, this test is not required because there is
2156
# no limit to the length of command line arguments.
2157
# Libtool will interpret -1 as no limit whatsoever
2158
lt_cv_sys_max_cmd_len=-1;
2161
cygwin* | mingw* | cegcc*)
2162
# On Win9x/ME, this test blows up -- it succeeds, but takes
2163
# about 5 minutes as the teststring grows exponentially.
2164
# Worse, since 9x/ME are not pre-emptively multitasking,
2165
# you end up with a "frozen" computer, even though with patience
2166
# the test eventually succeeds (with a max line length of 256k).
2167
# Instead, let's just punt: use the minimum linelength reported by
2168
# all of the supported platforms: 8192 (on NT/2K/XP).
2169
lt_cv_sys_max_cmd_len=8192;
2173
# On AmigaOS with pdksh, this test takes hours, literally.
2174
# So we just punt and use a minimum line length of 8192.
2175
lt_cv_sys_max_cmd_len=8192;
2178
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2179
# This has been around since 386BSD, at least. Likely further.
2180
if test -x /sbin/sysctl; then
2181
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2182
elif test -x /usr/sbin/sysctl; then
2183
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2185
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
2187
# And add a safety zone
2188
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2189
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2193
# We know the value 262144 and hardcode it with a safety zone (like BSD)
2194
lt_cv_sys_max_cmd_len=196608
2198
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2199
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2200
# nice to cause kernel panics so lets avoid the loop below.
2201
# First set a reasonable default.
2202
lt_cv_sys_max_cmd_len=16384
2204
if test -x /sbin/sysconfig; then
2205
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2206
*1*) lt_cv_sys_max_cmd_len=-1 ;;
2211
lt_cv_sys_max_cmd_len=102400
2213
sysv5* | sco5v6* | sysv4.2uw2*)
2214
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
2215
if test -n "$kargmax"; then
2216
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
2218
lt_cv_sys_max_cmd_len=32768
2222
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
2223
if test -n "$lt_cv_sys_max_cmd_len"; then
2224
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2225
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2227
# Make teststring a little bigger before we do anything with it.
2228
# a 1K string should be a reasonable start.
2229
for i in 1 2 3 4 5 6 7 8 ; do
2230
teststring=$teststring$teststring
2232
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2233
# If test is not a shell built-in, we'll probably end up computing a
2234
# maximum length that is only half of the actual maximum length, but
2236
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
2237
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
2238
test $i != 17 # 1/2 MB should be enough
2241
teststring=$teststring$teststring
2243
# Only check the string length outside the loop.
2244
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
2246
# Add a significant safety factor because C++ compilers can tack on
2247
# massive amounts of additional arguments before passing them to the
2248
# linker. It appears as though 1/2 is a usable value.
2249
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2254
if test -n $lt_cv_sys_max_cmd_len ; then
2255
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2259
max_cmd_len=$lt_cv_sys_max_cmd_len
2260
_LT_DECL([], [max_cmd_len], [0],
2261
[What is the maximum length of a command?])
2265
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
2266
dnl aclocal-1.4 backwards compatibility:
2267
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
2272
m4_defun([_LT_HEADER_DLFCN],
2273
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
2274
])# _LT_HEADER_DLFCN
2277
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2278
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2279
# ----------------------------------------------------------------
2280
m4_defun([_LT_TRY_DLOPEN_SELF],
2281
[m4_require([_LT_HEADER_DLFCN])dnl
2282
if test "$cross_compiling" = yes; then :
2285
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
2286
lt_status=$lt_dlunknown
2287
cat > conftest.$ac_ext <<_LT_EOF
2288
[#line __oline__ "configure"
2289
#include "confdefs.h"
2298
# define LT_DLGLOBAL RTLD_GLOBAL
2301
# define LT_DLGLOBAL DL_GLOBAL
2303
# define LT_DLGLOBAL 0
2307
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
2308
find out it does not work in some platform. */
2309
#ifndef LT_DLLAZY_OR_NOW
2311
# define LT_DLLAZY_OR_NOW RTLD_LAZY
2314
# define LT_DLLAZY_OR_NOW DL_LAZY
2317
# define LT_DLLAZY_OR_NOW RTLD_NOW
2320
# define LT_DLLAZY_OR_NOW DL_NOW
2322
# define LT_DLLAZY_OR_NOW 0
2329
void fnord() { int i=42;}
2332
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
2333
int status = $lt_dlunknown;
2337
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
2338
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
2339
/* dlclose (self); */
2347
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
2348
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
2351
x$lt_dlno_uscore) $1 ;;
2352
x$lt_dlneed_uscore) $2 ;;
2353
x$lt_dlunknown|x*) $3 ;;
2356
# compilation failed
2361
])# _LT_TRY_DLOPEN_SELF
2364
# LT_SYS_DLOPEN_SELF
2365
# ------------------
2366
AC_DEFUN([LT_SYS_DLOPEN_SELF],
2367
[m4_require([_LT_HEADER_DLFCN])dnl
2368
if test "x$enable_dlopen" != xyes; then
2369
enable_dlopen=unknown
2370
enable_dlopen_self=unknown
2371
enable_dlopen_self_static=unknown
2378
lt_cv_dlopen="load_add_on"
2380
lt_cv_dlopen_self=yes
2383
mingw* | pw32* | cegcc*)
2384
lt_cv_dlopen="LoadLibrary"
2389
lt_cv_dlopen="dlopen"
2394
# if libdl is installed we need to link against it
2395
AC_CHECK_LIB([dl], [dlopen],
2396
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2399
lt_cv_dlopen_self=yes
2404
AC_CHECK_FUNC([shl_load],
2405
[lt_cv_dlopen="shl_load"],
2406
[AC_CHECK_LIB([dld], [shl_load],
2407
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2408
[AC_CHECK_FUNC([dlopen],
2409
[lt_cv_dlopen="dlopen"],
2410
[AC_CHECK_LIB([dl], [dlopen],
2411
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2412
[AC_CHECK_LIB([svld], [dlopen],
2413
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2414
[AC_CHECK_LIB([dld], [dld_link],
2415
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2424
if test "x$lt_cv_dlopen" != xno; then
2430
case $lt_cv_dlopen in
2432
save_CPPFLAGS="$CPPFLAGS"
2433
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2435
save_LDFLAGS="$LDFLAGS"
2436
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2439
LIBS="$lt_cv_dlopen_libs $LIBS"
2441
AC_CACHE_CHECK([whether a program can dlopen itself],
2442
lt_cv_dlopen_self, [dnl
2443
_LT_TRY_DLOPEN_SELF(
2444
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2445
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2448
if test "x$lt_cv_dlopen_self" = xyes; then
2449
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2450
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2451
lt_cv_dlopen_self_static, [dnl
2452
_LT_TRY_DLOPEN_SELF(
2453
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2454
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2458
CPPFLAGS="$save_CPPFLAGS"
2459
LDFLAGS="$save_LDFLAGS"
2464
case $lt_cv_dlopen_self in
2465
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2466
*) enable_dlopen_self=unknown ;;
2469
case $lt_cv_dlopen_self_static in
2470
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2471
*) enable_dlopen_self_static=unknown ;;
2474
_LT_DECL([dlopen_support], [enable_dlopen], [0],
2475
[Whether dlopen is supported])
2476
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2477
[Whether dlopen of programs is supported])
2478
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2479
[Whether dlopen of statically linked programs is supported])
2480
])# LT_SYS_DLOPEN_SELF
2483
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2484
dnl aclocal-1.4 backwards compatibility:
2485
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2488
# _LT_COMPILER_C_O([TAGNAME])
2489
# ---------------------------
2490
# Check to see if options -c and -o are simultaneously supported by compiler.
2491
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
2492
m4_defun([_LT_COMPILER_C_O],
2493
[m4_require([_LT_DECL_SED])dnl
2494
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2495
m4_require([_LT_TAG_COMPILER])dnl
2496
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2497
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2498
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2499
$RM -r conftest 2>/dev/null
2503
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2505
lt_compiler_flag="-o out/conftest2.$ac_objext"
2506
# Insert the option either (1) after the last *FLAGS variable, or
2507
# (2) before a word containing "conftest.", or (3) at the end.
2508
# Note that $ac_compile itself does not contain backslashes and begins
2509
# with a dollar sign (not a hyphen), so the echo should work correctly.
2510
lt_compile=`echo "$ac_compile" | $SED \
2511
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2512
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2513
-e 's:$: $lt_compiler_flag:'`
2514
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2515
(eval "$lt_compile" 2>out/conftest.err)
2517
cat out/conftest.err >&AS_MESSAGE_LOG_FD
2518
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2519
if (exit $ac_status) && test -s out/conftest2.$ac_objext
2521
# The compiler can only warn and ignore the option if not recognized
2522
# So say no if there are warnings
2523
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
2524
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2525
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2526
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2529
chmod u+w . 2>&AS_MESSAGE_LOG_FD
2531
# SGI C++ compiler will create directory out/ii_files/ for
2532
# template instantiation
2533
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2534
$RM out/* && rmdir out
2539
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2540
[Does compiler simultaneously support -c and -o options?])
2541
])# _LT_COMPILER_C_O
2544
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
2545
# ----------------------------------
2546
# Check to see if we can do hard links to lock some files if needed
2547
m4_defun([_LT_COMPILER_FILE_LOCKS],
2548
[m4_require([_LT_ENABLE_LOCK])dnl
2549
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2550
_LT_COMPILER_C_O([$1])
2552
hard_links="nottested"
2553
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2554
# do not overwrite the value of need_locks provided by the user
2555
AC_MSG_CHECKING([if we can lock with hard links])
2558
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2560
ln conftest.a conftest.b 2>&5 || hard_links=no
2561
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2562
AC_MSG_RESULT([$hard_links])
2563
if test "$hard_links" = no; then
2564
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2570
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2571
])# _LT_COMPILER_FILE_LOCKS
2576
m4_defun([_LT_CHECK_OBJDIR],
2577
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2578
[rm -f .libs 2>/dev/null
2579
mkdir .libs 2>/dev/null
2580
if test -d .libs; then
2583
# MS-DOS does not allow filenames that begin with a dot.
2586
rmdir .libs 2>/dev/null])
2587
objdir=$lt_cv_objdir
2588
_LT_DECL([], [objdir], [0],
2589
[The name of the directory that contains temporary libtool files])dnl
2590
m4_pattern_allow([LT_OBJDIR])dnl
2591
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2592
[Define to the sub-directory in which libtool stores uninstalled libraries.])
2593
])# _LT_CHECK_OBJDIR
2596
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2597
# --------------------------------------
2598
# Check hardcoding attributes.
2599
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2600
[AC_MSG_CHECKING([how to hardcode library paths into programs])
2601
_LT_TAGVAR(hardcode_action, $1)=
2602
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2603
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2604
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2606
# We can hardcode non-existent directories.
2607
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2608
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2609
# have to relink, otherwise we might link with an installed library
2610
# when we should be linking with a yet-to-be-installed one
2611
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2612
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2613
# Linking always hardcodes the temporary library directory.
2614
_LT_TAGVAR(hardcode_action, $1)=relink
2616
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2617
_LT_TAGVAR(hardcode_action, $1)=immediate
2620
# We cannot hardcode anything, or else we can only hardcode existing
2622
_LT_TAGVAR(hardcode_action, $1)=unsupported
2624
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2626
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2627
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2628
# Fast installation is not supported
2629
enable_fast_install=no
2630
elif test "$shlibpath_overrides_runpath" = yes ||
2631
test "$enable_shared" = no; then
2632
# Fast installation is not necessary
2633
enable_fast_install=needless
2635
_LT_TAGDECL([], [hardcode_action], [0],
2636
[How to hardcode a shared library path into an executable])
2637
])# _LT_LINKER_HARDCODE_LIBPATH
2642
m4_defun([_LT_CMD_STRIPLIB],
2643
[m4_require([_LT_DECL_EGREP])
2646
AC_MSG_CHECKING([whether stripping libraries is possible])
2647
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2648
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2649
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2650
AC_MSG_RESULT([yes])
2652
# FIXME - insert some real tests, host_os isn't really good enough
2655
if test -n "$STRIP" ; then
2656
striplib="$STRIP -x"
2657
old_striplib="$STRIP -S"
2658
AC_MSG_RESULT([yes])
2668
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2669
_LT_DECL([], [striplib], [1])
2670
])# _LT_CMD_STRIPLIB
2673
# _LT_SYS_DYNAMIC_LINKER([TAG])
2674
# -----------------------------
2675
# PORTME Fill in your ld.so characteristics
2676
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2677
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2678
m4_require([_LT_DECL_EGREP])dnl
2679
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2680
m4_require([_LT_DECL_OBJDUMP])dnl
2681
m4_require([_LT_DECL_SED])dnl
2682
AC_MSG_CHECKING([dynamic linker characteristics])
2685
if test "$GCC" = yes; then
2687
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2688
*) lt_awk_arg="/^libraries:/" ;;
2690
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2691
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2692
# if the path contains ";" then we assume it to be the separator
2693
# otherwise default to the standard path separator (i.e. ":") - it is
2694
# assumed that no part of a normal pathname contains ";" but that should
2695
# okay in the real world where ";" in dirpaths is itself problematic.
2696
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2698
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2700
# Ok, now we have the path, separated by spaces, we can step through it
2701
# and add multilib dir if necessary.
2702
lt_tmp_lt_search_path_spec=
2703
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2704
for lt_sys_path in $lt_search_path_spec; do
2705
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2706
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2708
test -d "$lt_sys_path" && \
2709
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2712
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2713
BEGIN {RS=" "; FS="/|\n";} {
2716
for (lt_i = NF; lt_i > 0; lt_i--) {
2717
if ($lt_i != "" && $lt_i != ".") {
2718
if ($lt_i == "..") {
2721
if (lt_count == 0) {
2722
lt_foo="/" $lt_i lt_foo;
2729
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2730
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2732
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2734
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2737
libname_spec='lib$name'
2745
shlibpath_overrides_runpath=unknown
2747
dynamic_linker="$host_os ld.so"
2748
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2749
need_lib_prefix=unknown
2750
hardcode_into_libs=no
2752
# when you set need_version to no, make sure it does not cause -set_version
2753
# flags to be left without arguments
2754
need_version=unknown
2759
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2760
shlibpath_var=LIBPATH
2762
# AIX 3 has no versioning support, so we append a major version to the name.
2763
soname_spec='${libname}${release}${shared_ext}$major'
2770
hardcode_into_libs=yes
2771
if test "$host_cpu" = ia64; then
2772
# AIX 5 supports IA64
2773
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2774
shlibpath_var=LD_LIBRARY_PATH
2776
# With GCC up to 2.95.x, collect2 would create an import file
2777
# for dependence libraries. The import file would start with
2778
# the line `#! .'. This would cause the generated library to
2779
# depend on `.', always an invalid library. This was fixed in
2780
# development snapshots of GCC prior to 3.0.
2782
aix4 | aix4.[[01]] | aix4.[[01]].*)
2783
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2785
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2792
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2793
# soname into executable. Probably we can add versioning support to
2794
# collect2, so additional links can be useful in future.
2795
if test "$aix_use_runtimelinking" = yes; then
2796
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2797
# instead of lib<name>.a to let people know that these are not
2798
# typical AIX shared libraries.
2799
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2801
# We preserve .a as extension for shared libraries through AIX4.2
2802
# and later when we are not doing run time linking.
2803
library_names_spec='${libname}${release}.a $libname.a'
2804
soname_spec='${libname}${release}${shared_ext}$major'
2806
shlibpath_var=LIBPATH
2813
# Since July 2007 AmigaOS4 officially supports .so libraries.
2814
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2815
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2818
library_names_spec='$libname.ixlibrary $libname.a'
2819
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2820
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 ${libname}_ixlibrary.a || exit 1; done'
2826
library_names_spec='${libname}${shared_ext}'
2827
dynamic_linker="$host_os ld.so"
2828
shlibpath_var=LIBRARY_PATH
2834
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2835
soname_spec='${libname}${release}${shared_ext}$major'
2836
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2837
shlibpath_var=LD_LIBRARY_PATH
2838
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2839
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2840
# the default ld.so.conf also contains /usr/contrib/lib and
2841
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2842
# libtool to hard-code these into programs
2845
cygwin* | mingw* | pw32* | cegcc*)
2846
version_type=windows
2851
case $GCC,$host_os in
2852
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2853
library_names_spec='$libname.dll.a'
2854
# DLL is installed to $(libdir)/../bin by postinstall_cmds
2855
postinstall_cmds='base_file=`basename \${file}`~
2856
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2857
dldir=$destdir/`dirname \$dlpath`~
2858
test -d \$dldir || mkdir -p \$dldir~
2859
$install_prog $dir/$dlname \$dldir/$dlname~
2860
chmod a+x \$dldir/$dlname~
2861
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2862
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2864
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2865
dlpath=$dir/\$dldll~
2867
shlibpath_overrides_runpath=yes
2871
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
2872
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2873
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2876
# MinGW DLLs use traditional 'lib' prefix
2877
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2878
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2879
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2880
# It is most probably a Windows format PATH printed by
2881
# mingw gcc, but we are running on Cygwin. Gcc prints its search
2882
# path with ; separators, and with drive letters. We can handle the
2883
# drive letters (cygwin fileutils understands them), so leave them,
2884
# especially as we might pass files found there to a mingw objdump,
2885
# which wouldn't understand a cygwinified path. Ahh.
2886
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2888
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2892
# pw32 DLLs use 'pw' prefix rather than 'lib'
2893
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2899
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2902
dynamic_linker='Win32 ld.exe'
2903
# FIXME: first we should search . and the directory the executable is in
2907
darwin* | rhapsody*)
2908
dynamic_linker="$host_os dyld"
2912
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2913
soname_spec='${libname}${release}${major}$shared_ext'
2914
shlibpath_overrides_runpath=yes
2915
shlibpath_var=DYLD_LIBRARY_PATH
2916
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2918
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2919
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2926
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2927
soname_spec='${libname}${release}${shared_ext}$major'
2928
shlibpath_var=LD_LIBRARY_PATH
2935
freebsd* | dragonfly*)
2936
# DragonFly does not have aout. When/if they implement a new
2937
# versioning mechanism, adjust this.
2938
if test -x /usr/bin/objformat; then
2939
objformat=`/usr/bin/objformat`
2942
freebsd[[123]]*) objformat=aout ;;
2946
version_type=freebsd-$objformat
2947
case $version_type in
2949
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2954
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2958
shlibpath_var=LD_LIBRARY_PATH
2961
shlibpath_overrides_runpath=yes
2963
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2964
shlibpath_overrides_runpath=yes
2965
hardcode_into_libs=yes
2967
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2968
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2969
shlibpath_overrides_runpath=no
2970
hardcode_into_libs=yes
2972
*) # from 4.6 on, and DragonFly
2973
shlibpath_overrides_runpath=yes
2974
hardcode_into_libs=yes
2983
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2984
soname_spec='${libname}${release}${shared_ext}$major'
2985
shlibpath_var=LD_LIBRARY_PATH
2986
hardcode_into_libs=yes
2989
hpux9* | hpux10* | hpux11*)
2990
# Give a soname corresponding to the major version so that dld.sl refuses to
2991
# link against other versions.
2998
hardcode_into_libs=yes
2999
dynamic_linker="$host_os dld.so"
3000
shlibpath_var=LD_LIBRARY_PATH
3001
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3002
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3003
soname_spec='${libname}${release}${shared_ext}$major'
3004
if test "X$HPUX_IA64_MODE" = X32; then
3005
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
3007
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
3009
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3013
hardcode_into_libs=yes
3014
dynamic_linker="$host_os dld.sl"
3015
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3016
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3017
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3018
soname_spec='${libname}${release}${shared_ext}$major'
3019
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3020
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3024
dynamic_linker="$host_os dld.sl"
3025
shlibpath_var=SHLIB_PATH
3026
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3027
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3028
soname_spec='${libname}${release}${shared_ext}$major'
3031
# HP-UX runs *really* slowly unless shared libraries are mode 555.
3032
postinstall_cmds='chmod 555 $lib'
3039
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3040
soname_spec='${libname}${release}${shared_ext}$major'
3041
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
3042
shlibpath_var=LD_LIBRARY_PATH
3043
shlibpath_overrides_runpath=no
3044
hardcode_into_libs=yes
3047
irix5* | irix6* | nonstopux*)
3049
nonstopux*) version_type=nonstopux ;;
3051
if test "$lt_cv_prog_gnu_ld" = yes; then
3059
soname_spec='${libname}${release}${shared_ext}$major'
3060
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3062
irix5* | nonstopux*)
3066
case $LD in # libtool.m4 will add one of these switches to LD
3067
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
3068
libsuff= shlibsuff= libmagic=32-bit;;
3069
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
3070
libsuff=32 shlibsuff=N32 libmagic=N32;;
3071
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
3072
libsuff=64 shlibsuff=64 libmagic=64-bit;;
3073
*) libsuff= shlibsuff= libmagic=never-match;;
3077
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3078
shlibpath_overrides_runpath=no
3079
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3080
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3081
hardcode_into_libs=yes
3084
# No shared lib support for Linux oldld, aout, or coff.
3085
linux*oldld* | linux*aout* | linux*coff*)
3089
# This must be Linux ELF.
3090
linux* | k*bsd*-gnu | kopensolaris*-gnu)
3094
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3095
soname_spec='${libname}${release}${shared_ext}$major'
3096
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3097
shlibpath_var=LD_LIBRARY_PATH
3098
shlibpath_overrides_runpath=no
3099
# Some binutils ld are patched to set DT_RUNPATH
3100
save_LDFLAGS=$LDFLAGS
3102
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
3103
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
3104
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
3105
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
3106
[shlibpath_overrides_runpath=yes])])
3107
LDFLAGS=$save_LDFLAGS
3110
# This implies no fast_install, which is unacceptable.
3111
# Some rework will be needed to allow for fast_install
3112
# before this can be enabled.
3113
hardcode_into_libs=yes
3115
# Append ld.so.conf contents to the search path
3116
if test -f /etc/ld.so.conf; then
3117
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' ' '`
3118
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
3121
# We used to test for /lib/ld.so.1 and disable shared libraries on
3122
# powerpc, because MkLinux only supported shared libraries with the
3123
# GNU dynamic linker. Since this was broken with cross compilers,
3124
# most powerpc-linux boxes support dynamic linking these days and
3125
# people can always --disable-shared, the test was removed, and we
3126
# assume the GNU/Linux dynamic linker is in use.
3127
dynamic_linker='GNU/Linux ld.so'
3134
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3135
soname_spec='${libname}${release}${shared_ext}$major'
3136
shlibpath_var=LD_LIBRARY_PATH
3137
shlibpath_overrides_runpath=no
3138
hardcode_into_libs=yes
3139
dynamic_linker='NetBSD ld.elf_so'
3146
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
3147
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3148
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3149
dynamic_linker='NetBSD (a.out) ld.so'
3151
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3152
soname_spec='${libname}${release}${shared_ext}$major'
3153
dynamic_linker='NetBSD ld.elf_so'
3155
shlibpath_var=LD_LIBRARY_PATH
3156
shlibpath_overrides_runpath=yes
3157
hardcode_into_libs=yes
3162
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3163
shlibpath_var=LD_LIBRARY_PATH
3164
shlibpath_overrides_runpath=yes
3171
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3172
soname_spec='${libname}${release}${shared_ext}$major'
3173
shlibpath_var=LD_LIBRARY_PATH
3174
shlibpath_overrides_runpath=no
3175
hardcode_into_libs=yes
3176
dynamic_linker='ldqnx.so'
3181
sys_lib_dlsearch_path_spec="/usr/lib"
3183
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
3185
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
3186
*) need_version=no ;;
3188
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3189
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3190
shlibpath_var=LD_LIBRARY_PATH
3191
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3193
openbsd2.[[89]] | openbsd2.[[89]].*)
3194
shlibpath_overrides_runpath=no
3197
shlibpath_overrides_runpath=yes
3201
shlibpath_overrides_runpath=yes
3206
libname_spec='$name'
3209
library_names_spec='$libname${shared_ext} $libname.a'
3210
dynamic_linker='OS/2 ld.exe'
3211
shlibpath_var=LIBPATH
3214
osf3* | osf4* | osf5*)
3218
soname_spec='${libname}${release}${shared_ext}$major'
3219
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3220
shlibpath_var=LD_LIBRARY_PATH
3221
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3222
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3233
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3234
soname_spec='${libname}${release}${shared_ext}$major'
3235
shlibpath_var=LD_LIBRARY_PATH
3236
shlibpath_overrides_runpath=yes
3237
hardcode_into_libs=yes
3238
# ldd complains unless libraries are executable
3239
postinstall_cmds='chmod +x $lib'
3244
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3245
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3246
shlibpath_var=LD_LIBRARY_PATH
3247
shlibpath_overrides_runpath=yes
3248
if test "$with_gnu_ld" = yes; then
3256
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3257
soname_spec='${libname}${release}${shared_ext}$major'
3258
shlibpath_var=LD_LIBRARY_PATH
3259
case $host_vendor in
3261
shlibpath_overrides_runpath=no
3263
runpath_var=LD_RUN_PATH
3271
shlibpath_overrides_runpath=no
3272
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3278
if test -d /usr/nec ;then
3280
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3281
soname_spec='$libname${shared_ext}.$major'
3282
shlibpath_var=LD_LIBRARY_PATH
3286
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3287
version_type=freebsd-elf
3290
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3291
soname_spec='${libname}${release}${shared_ext}$major'
3292
shlibpath_var=LD_LIBRARY_PATH
3293
shlibpath_overrides_runpath=yes
3294
hardcode_into_libs=yes
3295
if test "$with_gnu_ld" = yes; then
3296
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3298
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3301
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3305
sys_lib_dlsearch_path_spec='/usr/lib'
3309
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3313
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3314
shlibpath_var=LD_LIBRARY_PATH
3315
shlibpath_overrides_runpath=no
3316
hardcode_into_libs=yes
3321
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3322
soname_spec='${libname}${release}${shared_ext}$major'
3323
shlibpath_var=LD_LIBRARY_PATH
3330
AC_MSG_RESULT([$dynamic_linker])
3331
test "$dynamic_linker" = no && can_build_shared=no
3333
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3334
if test "$GCC" = yes; then
3335
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3338
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
3339
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
3341
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
3342
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
3345
_LT_DECL([], [variables_saved_for_relink], [1],
3346
[Variables whose values should be saved in libtool wrapper scripts and
3347
restored at link time])
3348
_LT_DECL([], [need_lib_prefix], [0],
3349
[Do we need the "lib" prefix for modules?])
3350
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3351
_LT_DECL([], [version_type], [0], [Library versioning type])
3352
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3353
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3354
_LT_DECL([], [shlibpath_overrides_runpath], [0],
3355
[Is shlibpath searched before the hard-coded library search path?])
3356
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3357
_LT_DECL([], [library_names_spec], [1],
3358
[[List of archive names. First name is the real one, the rest are links.
3359
The last name is the one that the linker finds with -lNAME]])
3360
_LT_DECL([], [soname_spec], [1],
3361
[[The coded name of the library, if different from the real name]])
3362
_LT_DECL([], [postinstall_cmds], [2],
3363
[Command to use after installation of a shared archive])
3364
_LT_DECL([], [postuninstall_cmds], [2],
3365
[Command to use after uninstallation of a shared archive])
3366
_LT_DECL([], [finish_cmds], [2],
3367
[Commands used to finish a libtool library installation in a directory])
3368
_LT_DECL([], [finish_eval], [1],
3369
[[As "finish_cmds", except a single script fragment to be evaled but
3371
_LT_DECL([], [hardcode_into_libs], [0],
3372
[Whether we should hardcode library paths into libraries])
3373
_LT_DECL([], [sys_lib_search_path_spec], [2],
3374
[Compile-time system search path for libraries])
3375
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
3376
[Run-time system search path for libraries])
3377
])# _LT_SYS_DYNAMIC_LINKER
3380
# _LT_PATH_TOOL_PREFIX(TOOL)
3381
# --------------------------
3382
# find a file program which can recognize shared library
3383
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3384
[m4_require([_LT_DECL_EGREP])dnl
3385
AC_MSG_CHECKING([for $1])
3386
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3388
[[\\/*] | ?:[\\/]*])
3389
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3392
lt_save_MAGIC_CMD="$MAGIC_CMD"
3393
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3394
dnl $ac_dummy forces splitting on constant user-supplied paths.
3395
dnl POSIX.2 word splitting is done only on the output of word expansions,
3396
dnl not every word. This closes a longstanding sh security hole.
3397
ac_dummy="m4_if([$2], , $PATH, [$2])"
3398
for ac_dir in $ac_dummy; do
3400
test -z "$ac_dir" && ac_dir=.
3401
if test -f $ac_dir/$1; then
3402
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3403
if test -n "$file_magic_test_file"; then
3404
case $deplibs_check_method in
3406
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3407
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3408
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3409
$EGREP "$file_magic_regex" > /dev/null; then
3414
*** Warning: the command libtool uses to detect shared libraries,
3415
*** $file_magic_cmd, produces output that libtool cannot recognize.
3416
*** The result is that libtool may fail to recognize shared libraries
3417
*** as such. This will affect the creation of libtool libraries that
3418
*** depend on shared libraries, but programs linked with such libtool
3419
*** libraries will work regardless of this problem. Nevertheless, you
3420
*** may want to report the problem to your system manager and/or to
3421
*** bug-libtool@gnu.org
3431
MAGIC_CMD="$lt_save_MAGIC_CMD"
3434
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3435
if test -n "$MAGIC_CMD"; then
3436
AC_MSG_RESULT($MAGIC_CMD)
3440
_LT_DECL([], [MAGIC_CMD], [0],
3441
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
3442
])# _LT_PATH_TOOL_PREFIX
3445
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3446
dnl aclocal-1.4 backwards compatibility:
3447
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3452
# find a file program which can recognize a shared library
3453
m4_defun([_LT_PATH_MAGIC],
3454
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3455
if test -z "$lt_cv_path_MAGIC_CMD"; then
3456
if test -n "$ac_tool_prefix"; then
3457
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3467
# find the pathname to the GNU or non-GNU linker
3468
AC_DEFUN([LT_PATH_LD],
3469
[AC_REQUIRE([AC_PROG_CC])dnl
3470
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3471
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3472
m4_require([_LT_DECL_SED])dnl
3473
m4_require([_LT_DECL_EGREP])dnl
3475
AC_ARG_WITH([gnu-ld],
3476
[AS_HELP_STRING([--with-gnu-ld],
3477
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3478
[test "$withval" = no || with_gnu_ld=yes],
3479
[with_gnu_ld=no])dnl
3482
if test "$GCC" = yes; then
3483
# Check if gcc -print-prog-name=ld gives a path.
3484
AC_MSG_CHECKING([for ld used by $CC])
3487
# gcc leaves a trailing carriage return which upsets mingw
3488
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3490
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3493
# Accept absolute paths.
3494
[[\\/]]* | ?:[[\\/]]*)
3495
re_direlt='/[[^/]][[^/]]*/\.\./'
3496
# Canonicalize the pathname of ld
3497
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3498
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3499
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3501
test -z "$LD" && LD="$ac_prog"
3504
# If it fails, then pretend we aren't using GCC.
3508
# If it is relative, then search for the first ld in PATH.
3512
elif test "$with_gnu_ld" = yes; then
3513
AC_MSG_CHECKING([for GNU ld])
3515
AC_MSG_CHECKING([for non-GNU ld])
3517
AC_CACHE_VAL(lt_cv_path_LD,
3518
[if test -z "$LD"; then
3519
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3520
for ac_dir in $PATH; do
3522
test -z "$ac_dir" && ac_dir=.
3523
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3524
lt_cv_path_LD="$ac_dir/$ac_prog"
3525
# Check to see if the program is GNU ld. I'd rather use --version,
3526
# but apparently some variants of GNU ld only accept -v.
3527
# Break only if it was the GNU/non-GNU ld that we prefer.
3528
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3529
*GNU* | *'with BFD'*)
3530
test "$with_gnu_ld" != no && break
3533
test "$with_gnu_ld" != yes && break
3540
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3543
if test -n "$LD"; then
3548
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3552
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3556
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3557
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3558
dnl aclocal-1.4 backwards compatibility:
3559
dnl AC_DEFUN([AM_PROG_LD], [])
3560
dnl AC_DEFUN([AC_PROG_LD], [])
3565
m4_defun([_LT_PATH_LD_GNU],
3566
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3567
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
3568
case `$LD -v 2>&1 </dev/null` in
3569
*GNU* | *'with BFD'*)
3570
lt_cv_prog_gnu_ld=yes
3573
lt_cv_prog_gnu_ld=no
3576
with_gnu_ld=$lt_cv_prog_gnu_ld
3582
# find reload flag for linker
3583
# -- PORTME Some linkers may need a different reload flag.
3584
m4_defun([_LT_CMD_RELOAD],
3585
[AC_CACHE_CHECK([for $LD option to reload object files],
3586
lt_cv_ld_reload_flag,
3587
[lt_cv_ld_reload_flag='-r'])
3588
reload_flag=$lt_cv_ld_reload_flag
3589
case $reload_flag in
3591
*) reload_flag=" $reload_flag" ;;
3593
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3596
if test "$GCC" = yes; then
3597
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3599
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3603
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3604
_LT_DECL([], [reload_cmds], [2])dnl
3608
# _LT_CHECK_MAGIC_METHOD
3609
# ----------------------
3610
# how to check for library dependencies
3611
# -- PORTME fill in with the dynamic library characteristics
3612
m4_defun([_LT_CHECK_MAGIC_METHOD],
3613
[m4_require([_LT_DECL_EGREP])
3614
m4_require([_LT_DECL_OBJDUMP])
3615
AC_CACHE_CHECK([how to recognize dependent libraries],
3616
lt_cv_deplibs_check_method,
3617
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3618
lt_cv_file_magic_test_file=
3619
lt_cv_deplibs_check_method='unknown'
3620
# Need to set the preceding variable on all platforms that support
3621
# interlibrary dependencies.
3622
# 'none' -- dependencies not supported.
3623
# `unknown' -- same as none, but documents that we really don't know.
3624
# 'pass_all' -- all dependencies passed with no checks.
3625
# 'test_compile' -- check by making test program.
3626
# 'file_magic [[regex]]' -- check by looking for files in library path
3627
# which responds to the $file_magic_cmd with a given extended regex.
3628
# If you have `file' or equivalent on your system and you're not sure
3629
# whether `pass_all' will *always* work, you probably want this one.
3633
lt_cv_deplibs_check_method=pass_all
3637
lt_cv_deplibs_check_method=pass_all
3641
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3642
lt_cv_file_magic_cmd='/usr/bin/file -L'
3643
lt_cv_file_magic_test_file=/shlib/libc.so
3647
# func_win32_libid is a shell function defined in ltmain.sh
3648
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3649
lt_cv_file_magic_cmd='func_win32_libid'
3653
# Base MSYS/MinGW do not provide the 'file' command needed by
3654
# func_win32_libid shell function, so use a weaker test based on 'objdump',
3655
# unless we find 'file', for example because we are cross-compiling.
3656
if ( file / ) >/dev/null 2>&1; then
3657
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3658
lt_cv_file_magic_cmd='func_win32_libid'
3660
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3661
lt_cv_file_magic_cmd='$OBJDUMP -f'
3666
# use the weaker test based on 'objdump'. See mingw*.
3667
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3668
lt_cv_file_magic_cmd='$OBJDUMP -f'
3671
darwin* | rhapsody*)
3672
lt_cv_deplibs_check_method=pass_all
3675
freebsd* | dragonfly*)
3676
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3679
# Not sure whether the presence of OpenBSD here was a mistake.
3680
# Let's accept both of them until this is cleared up.
3681
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3682
lt_cv_file_magic_cmd=/usr/bin/file
3683
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3687
lt_cv_deplibs_check_method=pass_all
3692
lt_cv_deplibs_check_method=pass_all
3695
hpux10.20* | hpux11*)
3696
lt_cv_file_magic_cmd=/usr/bin/file
3699
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3700
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3703
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3704
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3707
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3708
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3714
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3715
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3718
irix5* | irix6* | nonstopux*)
3720
*-32|*"-32 ") libmagic=32-bit;;
3721
*-n32|*"-n32 ") libmagic=N32;;
3722
*-64|*"-64 ") libmagic=64-bit;;
3723
*) libmagic=never-match;;
3725
lt_cv_deplibs_check_method=pass_all
3728
# This must be Linux ELF.
3729
linux* | k*bsd*-gnu | kopensolaris*-gnu)
3730
lt_cv_deplibs_check_method=pass_all
3733
netbsd* | netbsdelf*-gnu)
3734
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3735
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3737
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3742
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3743
lt_cv_file_magic_cmd=/usr/bin/file
3744
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3748
lt_cv_deplibs_check_method=pass_all
3752
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3753
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3755
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3759
osf3* | osf4* | osf5*)
3760
lt_cv_deplibs_check_method=pass_all
3764
lt_cv_deplibs_check_method=pass_all
3768
lt_cv_deplibs_check_method=pass_all
3771
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3772
lt_cv_deplibs_check_method=pass_all
3776
case $host_vendor in
3778
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3779
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3782
lt_cv_deplibs_check_method=pass_all
3785
lt_cv_file_magic_cmd='/bin/file'
3786
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3789
lt_cv_file_magic_cmd='/bin/file'
3790
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3791
lt_cv_file_magic_test_file=/lib/libc.so
3794
lt_cv_deplibs_check_method=pass_all
3797
lt_cv_deplibs_check_method=pass_all
3803
lt_cv_deplibs_check_method=pass_all
3807
file_magic_cmd=$lt_cv_file_magic_cmd
3808
deplibs_check_method=$lt_cv_deplibs_check_method
3809
test -z "$deplibs_check_method" && deplibs_check_method=unknown
3811
_LT_DECL([], [deplibs_check_method], [1],
3812
[Method to check whether dependent libraries are shared objects])
3813
_LT_DECL([], [file_magic_cmd], [1],
3814
[Command to use when deplibs_check_method == "file_magic"])
3815
])# _LT_CHECK_MAGIC_METHOD
3820
# find the pathname to a BSD- or MS-compatible name lister
3821
AC_DEFUN([LT_PATH_NM],
3822
[AC_REQUIRE([AC_PROG_CC])dnl
3823
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3824
[if test -n "$NM"; then
3825
# Let the user override the test.
3828
lt_nm_to_check="${ac_tool_prefix}nm"
3829
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3830
lt_nm_to_check="$lt_nm_to_check nm"
3832
for lt_tmp_nm in $lt_nm_to_check; do
3833
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3834
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3836
test -z "$ac_dir" && ac_dir=.
3837
tmp_nm="$ac_dir/$lt_tmp_nm"
3838
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3839
# Check to see if the nm accepts a BSD-compat flag.
3840
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3841
# nm: unknown option "B" ignored
3842
# Tru64's nm complains that /dev/null is an invalid object file
3843
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3844
*/dev/null* | *'Invalid file or object type'*)
3845
lt_cv_path_NM="$tmp_nm -B"
3849
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3851
lt_cv_path_NM="$tmp_nm -p"
3855
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3856
continue # so that we can try to find one that supports BSD flags
3865
: ${lt_cv_path_NM=no}
3867
if test "$lt_cv_path_NM" != "no"; then
3870
# Didn't find any BSD compatible name lister, look for dumpbin.
3871
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3873
if test "$DUMPBIN" != ":"; then
3877
test -z "$NM" && NM=nm
3879
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3881
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3882
[lt_cv_nm_interface="BSD nm"
3883
echo "int some_variable = 0;" > conftest.$ac_ext
3884
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3885
(eval "$ac_compile" 2>conftest.err)
3886
cat conftest.err >&AS_MESSAGE_LOG_FD
3887
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3888
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3889
cat conftest.err >&AS_MESSAGE_LOG_FD
3890
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3891
cat conftest.out >&AS_MESSAGE_LOG_FD
3892
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3893
lt_cv_nm_interface="MS dumpbin"
3899
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3900
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3901
dnl aclocal-1.4 backwards compatibility:
3902
dnl AC_DEFUN([AM_PROG_NM], [])
3903
dnl AC_DEFUN([AC_PROG_NM], [])
3908
# check for math library
3909
AC_DEFUN([LT_LIB_M],
3910
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3913
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3914
# These system don't have libm, or don't need it
3917
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3918
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3921
AC_CHECK_LIB(m, cos, LIBM="-lm")
3928
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3929
dnl aclocal-1.4 backwards compatibility:
3930
dnl AC_DEFUN([AC_CHECK_LIBM], [])
3933
# _LT_COMPILER_NO_RTTI([TAGNAME])
3934
# -------------------------------
3935
m4_defun([_LT_COMPILER_NO_RTTI],
3936
[m4_require([_LT_TAG_COMPILER])dnl
3938
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3940
if test "$GCC" = yes; then
3941
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3943
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3944
lt_cv_prog_compiler_rtti_exceptions,
3945
[-fno-rtti -fno-exceptions], [],
3946
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3948
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3949
[Compiler flag to turn off builtin functions])
3950
])# _LT_COMPILER_NO_RTTI
3953
# _LT_CMD_GLOBAL_SYMBOLS
3954
# ----------------------
3955
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3956
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3957
AC_REQUIRE([AC_PROG_CC])dnl
3958
AC_REQUIRE([LT_PATH_NM])dnl
3959
AC_REQUIRE([LT_PATH_LD])dnl
3960
m4_require([_LT_DECL_SED])dnl
3961
m4_require([_LT_DECL_EGREP])dnl
3962
m4_require([_LT_TAG_COMPILER])dnl
3964
# Check for command to grab the raw symbol name followed by C symbol from nm.
3965
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3966
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3968
# These are sane defaults that work on at least a few old systems.
3969
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
3971
# Character class describing NM global symbol codes.
3972
symcode='[[BCDEGRST]]'
3974
# Regexp to match symbols that can be accessed directly from C.
3975
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3977
# Define system-specific variables.
3982
cygwin* | mingw* | pw32* | cegcc*)
3983
symcode='[[ABCDGISTW]]'
3986
if test "$host_cpu" = ia64; then
3987
symcode='[[ABCDEGRST]]'
3991
symcode='[[BCDEGRST]]'
3994
symcode='[[BCDEGQRST]]'
4005
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4009
symcode='[[DFNSTU]]'
4013
# If we're using GNU nm, then use its standard symbol codes.
4014
case `$NM -V 2>&1` in
4015
*GNU* | *'with BFD'*)
4016
symcode='[[ABCDGIRSTW]]' ;;
4019
# Transform an extracted symbol line into a proper C declaration.
4020
# Some systems (esp. on ia64) link data and code symbols differently,
4021
# so use this general approach.
4022
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4024
# Transform an extracted symbol line into symbol name and symbol address
4025
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
4026
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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
4028
# Handle CRLF in mingw tool chain
4032
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4036
# Try without a prefix underscore, then with it.
4037
for ac_symprfx in "" "_"; do
4039
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4040
symxfrm="\\1 $ac_symprfx\\2 \\2"
4042
# Write the raw and C identifiers.
4043
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4044
# Fake it for dumpbin and say T for any non-static function
4045
# and D for any global variable.
4046
# Also find C++ and __fastcall symbols from MSVC++,
4047
# which start with @ or ?.
4048
lt_cv_sys_global_symbol_pipe="$AWK ['"\
4049
" {last_section=section; section=\$ 3};"\
4050
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4051
" \$ 0!~/External *\|/{next};"\
4052
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4053
" {if(hide[section]) next};"\
4054
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4055
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4056
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
4057
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4058
" ' prfx=^$ac_symprfx]"
4060
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4063
# Check to see that the pipe works correctly.
4067
cat > conftest.$ac_ext <<_LT_EOF
4072
void nm_test_func(void);
4073
void nm_test_func(void){}
4077
int main(){nm_test_var='a';nm_test_func();return(0);}
4080
if AC_TRY_EVAL(ac_compile); then
4081
# Now try to grab the symbols.
4083
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4084
# Try sorting and uniquifying the output.
4085
if sort "$nlist" | uniq > "$nlist"T; then
4086
mv -f "$nlist"T "$nlist"
4091
# Make sure that we snagged all the symbols we need.
4092
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4093
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4094
cat <<_LT_EOF > conftest.$ac_ext
4100
# Now generate the symbol file.
4101
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4103
cat <<_LT_EOF >> conftest.$ac_ext
4105
/* The mapping between symbol names and symbols. */
4110
lt__PROGRAM__LTX_preloaded_symbols[[]] =
4112
{ "@PROGRAM@", (void *) 0 },
4114
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4115
cat <<\_LT_EOF >> conftest.$ac_ext
4119
/* This works around a problem in FreeBSD linker */
4120
#ifdef FREEBSD_WORKAROUND
4121
static const void *lt_preloaded_setup() {
4122
return lt__PROGRAM__LTX_preloaded_symbols;
4130
# Now try linking the two files.
4131
mv conftest.$ac_objext conftstm.$ac_objext
4132
lt_save_LIBS="$LIBS"
4133
lt_save_CFLAGS="$CFLAGS"
4134
LIBS="conftstm.$ac_objext"
4135
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4136
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4139
LIBS="$lt_save_LIBS"
4140
CFLAGS="$lt_save_CFLAGS"
4142
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4145
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4148
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4151
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4152
cat conftest.$ac_ext >&5
4154
rm -rf conftest* conftst*
4156
# Do not use the global_symbol_pipe unless it works.
4157
if test "$pipe_works" = yes; then
4160
lt_cv_sys_global_symbol_pipe=
4164
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4165
lt_cv_sys_global_symbol_to_cdecl=
4167
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4168
AC_MSG_RESULT(failed)
4173
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4174
[Take the output of nm and produce a listing of raw symbols and C names])
4175
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4176
[Transform the output of nm in a proper C declaration])
4177
_LT_DECL([global_symbol_to_c_name_address],
4178
[lt_cv_sys_global_symbol_to_c_name_address], [1],
4179
[Transform the output of nm in a C name address pair])
4180
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4181
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4182
[Transform the output of nm in a C name address pair when lib prefix is needed])
4183
]) # _LT_CMD_GLOBAL_SYMBOLS
4186
# _LT_COMPILER_PIC([TAGNAME])
4187
# ---------------------------
4188
m4_defun([_LT_COMPILER_PIC],
4189
[m4_require([_LT_TAG_COMPILER])dnl
4190
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
4191
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4192
_LT_TAGVAR(lt_prog_compiler_static, $1)=
4194
AC_MSG_CHECKING([for $compiler option to produce PIC])
4195
m4_if([$1], [CXX], [
4196
# C++ specific cases for pic, static, wl, etc.
4197
if test "$GXX" = yes; then
4198
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4199
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4203
# All AIX code is PIC.
4204
if test "$host_cpu" = ia64; then
4205
# AIX 5 now supports IA64 processor
4206
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4213
# see comment about AmigaOS4 .so support
4214
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4217
# FIXME: we need at least 68020 code to build shared libraries, but
4218
# adding the `-m68020' flag to GCC prevents building anything better,
4220
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4225
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4226
# PIC is the default for these OSes.
4228
mingw* | cygwin* | os2* | pw32* | cegcc*)
4229
# This hack is so that the source file can tell whether it is being
4230
# built for inclusion in a dll (and should export symbols for example).
4231
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4232
# (--disable-auto-import) libraries
4233
m4_if([$1], [GCJ], [],
4234
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4236
darwin* | rhapsody*)
4237
# PIC is the default on this platform
4238
# Common symbols not allowed in MH_DYLIB files
4239
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4242
# DJGPP does not support shared libraries at all
4243
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4246
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4247
# Instead, we relocate shared libraries at runtime.
4250
if test -d /usr/nec; then
4251
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4255
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4256
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4257
# sets the default TLS model and affects inlining.
4262
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4267
# QNX uses GNU C++, but need to define -shared option too, otherwise
4269
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4272
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4278
# All AIX code is PIC.
4279
if test "$host_cpu" = ia64; then
4280
# AIX 5 now supports IA64 processor
4281
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4283
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4287
case $cc_basename in
4289
# Green Hills C++ Compiler
4290
# _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"
4295
case $cc_basename in
4297
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4300
# Green Hills C++ Compiler
4301
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4307
freebsd* | dragonfly*)
4308
# FreeBSD uses GNU C++
4310
hpux9* | hpux10* | hpux11*)
4311
case $cc_basename in
4313
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4314
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4315
if test "$host_cpu" != ia64; then
4316
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4320
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4321
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4327
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4336
# This is c89, which is MS Visual C++ (no shared libs)
4337
# Anyone wants to do a port?
4339
irix5* | irix6* | nonstopux*)
4340
case $cc_basename in
4342
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4343
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4344
# CC pic flag -KPIC is the default.
4350
linux* | k*bsd*-gnu | kopensolaris*-gnu)
4351
case $cc_basename in
4354
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4355
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4358
# old Intel C++ for x86_64 which still supported -KPIC.
4359
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4360
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4361
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4364
# Intel C++, used to be incompatible with GCC.
4365
# ICC 10 doesn't accept -KPIC any more.
4366
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4367
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4368
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4371
# Portland Group C++ compiler
4372
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4373
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4374
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4378
# Make sure the PIC flag is empty. It appears that all Alpha
4379
# Linux and Compaq Tru64 Unix objects are PIC.
4380
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4381
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4385
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4386
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4387
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4390
case `$CC -V 2>&1 | sed 5q` in
4393
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4394
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4395
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4406
case $cc_basename in
4408
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4414
netbsd* | netbsdelf*-gnu)
4417
# QNX uses GNU C++, but need to define -shared option too, otherwise
4419
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4421
osf3* | osf4* | osf5*)
4422
case $cc_basename in
4424
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4427
# Rational C++ 2.4.1
4428
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4431
# Digital/Compaq C++
4432
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4433
# Make sure the PIC flag is empty. It appears that all Alpha
4434
# Linux and Compaq Tru64 Unix objects are PIC.
4435
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4436
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4445
case $cc_basename in
4447
# Sun C++ 4.2, 5.x and Centerline C++
4448
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4449
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4450
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4453
# Green Hills C++ Compiler
4454
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4461
case $cc_basename in
4464
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4465
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4469
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4475
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4476
case $cc_basename in
4478
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4479
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4480
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4485
case $cc_basename in
4487
# NonStop-UX NCC 3.20
4488
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4497
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4503
if test "$GCC" = yes; then
4504
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4505
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4509
# All AIX code is PIC.
4510
if test "$host_cpu" = ia64; then
4511
# AIX 5 now supports IA64 processor
4512
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4519
# see comment about AmigaOS4 .so support
4520
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4523
# FIXME: we need at least 68020 code to build shared libraries, but
4524
# adding the `-m68020' flag to GCC prevents building anything better,
4526
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4531
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4532
# PIC is the default for these OSes.
4535
mingw* | cygwin* | pw32* | os2* | cegcc*)
4536
# This hack is so that the source file can tell whether it is being
4537
# built for inclusion in a dll (and should export symbols for example).
4538
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4539
# (--disable-auto-import) libraries
4540
m4_if([$1], [GCJ], [],
4541
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4544
darwin* | rhapsody*)
4545
# PIC is the default on this platform
4546
# Common symbols not allowed in MH_DYLIB files
4547
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4551
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4552
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4553
# sets the default TLS model and affects inlining.
4559
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4565
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4566
# Instead, we relocate shared libraries at runtime.
4570
# Just because we use GCC doesn't mean we suddenly get shared libraries
4571
# on systems that don't support them.
4572
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4577
# QNX uses GNU C++, but need to define -shared option too, otherwise
4579
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4583
if test -d /usr/nec; then
4584
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4589
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4593
# PORTME Check for flag to pass linker flags through the system compiler.
4596
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4597
if test "$host_cpu" = ia64; then
4598
# AIX 5 now supports IA64 processor
4599
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4601
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4605
mingw* | cygwin* | pw32* | os2* | cegcc*)
4606
# This hack is so that the source file can tell whether it is being
4607
# built for inclusion in a dll (and should export symbols for example).
4608
m4_if([$1], [GCJ], [],
4609
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4612
hpux9* | hpux10* | hpux11*)
4613
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4614
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4621
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4624
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4625
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4628
irix5* | irix6* | nonstopux*)
4629
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4630
# PIC (with -KPIC) is the default.
4631
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4634
linux* | k*bsd*-gnu | kopensolaris*-gnu)
4635
case $cc_basename in
4636
# old Intel for x86_64 which still supported -KPIC.
4638
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4639
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4640
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4642
# icc used to be incompatible with GCC.
4643
# ICC 10 doesn't accept -KPIC any more.
4645
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4646
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4647
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4649
# Lahey Fortran 8.1.
4651
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4652
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4653
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4655
pgcc* | pgf77* | pgf90* | pgf95*)
4656
# Portland Group compilers (*not* the Pentium gcc compiler,
4657
# which looks to be a dead project)
4658
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4659
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4660
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4663
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4664
# All Alpha code is PIC.
4665
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4668
# IBM XL C 8.0/Fortran 10.1 on PPC
4669
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4670
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4671
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4674
case `$CC -V 2>&1 | sed 5q` in
4677
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4678
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4679
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4682
# Sun Fortran 8.3 passes all unrecognized flags to the linker
4683
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4684
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4685
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4693
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4694
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4698
# QNX uses GNU C++, but need to define -shared option too, otherwise
4700
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4703
osf3* | osf4* | osf5*)
4704
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4705
# All OSF/1 code is PIC.
4706
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4710
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4714
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4715
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4716
case $cc_basename in
4718
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4720
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4725
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4726
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4727
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4730
sysv4 | sysv4.2uw2* | sysv4.3*)
4731
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4732
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4733
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4737
if test -d /usr/nec ;then
4738
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4739
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4743
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4744
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4745
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4746
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4750
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4751
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4755
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4756
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4760
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4766
# For platforms which do not support PIC, -DPIC is meaningless:
4768
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4771
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4774
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4775
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4776
[How to pass a linker flag through the compiler])
4779
# Check to make sure the PIC flag actually works.
4781
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4782
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4783
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4784
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4785
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4787
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4789
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4790
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4792
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4793
[Additional compiler flags for building library objects])
4796
# Check to make sure the static flag actually works.
4798
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4799
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4800
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4801
$lt_tmp_static_flag,
4803
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4804
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4805
[Compiler flag to prevent dynamic linking])
4806
])# _LT_COMPILER_PIC
4809
# _LT_LINKER_SHLIBS([TAGNAME])
4810
# ----------------------------
4811
# See if the linker supports building shared libraries.
4812
m4_defun([_LT_LINKER_SHLIBS],
4813
[AC_REQUIRE([LT_PATH_LD])dnl
4814
AC_REQUIRE([LT_PATH_NM])dnl
4815
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4816
m4_require([_LT_DECL_EGREP])dnl
4817
m4_require([_LT_DECL_SED])dnl
4818
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4819
m4_require([_LT_TAG_COMPILER])dnl
4820
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4821
m4_if([$1], [CXX], [
4822
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4825
# If we're using GNU nm, then we don't want the "-C" option.
4826
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4827
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4828
_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'
4830
_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'
4834
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4836
cygwin* | mingw* | cegcc*)
4837
_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'
4839
linux* | k*bsd*-gnu)
4840
_LT_TAGVAR(link_all_deplibs, $1)=no
4843
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4846
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4849
_LT_TAGVAR(allow_undefined_flag, $1)=
4850
_LT_TAGVAR(always_export_symbols, $1)=no
4851
_LT_TAGVAR(archive_cmds, $1)=
4852
_LT_TAGVAR(archive_expsym_cmds, $1)=
4853
_LT_TAGVAR(compiler_needs_object, $1)=no
4854
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4855
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
4856
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4857
_LT_TAGVAR(hardcode_automatic, $1)=no
4858
_LT_TAGVAR(hardcode_direct, $1)=no
4859
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
4860
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4861
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4862
_LT_TAGVAR(hardcode_libdir_separator, $1)=
4863
_LT_TAGVAR(hardcode_minus_L, $1)=no
4864
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4865
_LT_TAGVAR(inherit_rpath, $1)=no
4866
_LT_TAGVAR(link_all_deplibs, $1)=unknown
4867
_LT_TAGVAR(module_cmds, $1)=
4868
_LT_TAGVAR(module_expsym_cmds, $1)=
4869
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
4870
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4871
_LT_TAGVAR(thread_safe_flag_spec, $1)=
4872
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4873
# include_expsyms should be a list of space-separated symbols to be *always*
4874
# included in the symbol list
4875
_LT_TAGVAR(include_expsyms, $1)=
4876
# exclude_expsyms can be an extended regexp of symbols to exclude
4877
# it will be wrapped by ` (' and `)$', so one must not match beginning or
4878
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4879
# as well as any symbol that contains `d'.
4880
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4881
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4882
# platforms (ab)use it in PIC code, but their linkers get confused if
4883
# the symbol is explicitly referenced. Since portable code cannot
4884
# rely on this symbol name, it's probably fine to never include it in
4885
# preloaded symbol tables.
4886
# Exclude shared library initialization/finalization symbols.
4887
dnl Note also adjust exclude_expsyms for C++ above.
4888
extract_expsyms_cmds=
4891
cygwin* | mingw* | pw32* | cegcc*)
4892
# FIXME: the MSVC++ port hasn't been tested in a loooong time
4893
# When not using gcc, we currently assume that we are using
4894
# Microsoft Visual C++.
4895
if test "$GCC" != yes; then
4900
# we just hope/assume this is gcc and not c89 (= MSVC++)
4906
linux* | k*bsd*-gnu)
4907
_LT_TAGVAR(link_all_deplibs, $1)=no
4911
_LT_TAGVAR(ld_shlibs, $1)=yes
4912
if test "$with_gnu_ld" = yes; then
4913
# If archive_cmds runs LD, not CC, wlarc should be empty
4916
# Set some defaults for GNU ld with shared library support. These
4917
# are reset later if shared libraries are not supported. Putting them
4918
# here allows them to be overridden if necessary.
4919
runpath_var=LD_RUN_PATH
4920
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4921
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4922
# ancient GNU ld didn't support --whole-archive et. al.
4923
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4924
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4926
_LT_TAGVAR(whole_archive_flag_spec, $1)=
4928
supports_anon_versioning=no
4929
case `$LD -v 2>&1` in
4930
*GNU\ gold*) supports_anon_versioning=yes ;;
4931
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4932
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4933
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4934
*\ 2.11.*) ;; # other 2.11 versions
4935
*) supports_anon_versioning=yes ;;
4938
# See if GNU ld supports shared libraries.
4941
# On AIX/PPC, the GNU linker is very broken
4942
if test "$host_cpu" != ia64; then
4943
_LT_TAGVAR(ld_shlibs, $1)=no
4946
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
4947
*** to be unable to reliably create shared libraries on AIX.
4948
*** Therefore, libtool is disabling shared libraries support. If you
4949
*** really care for shared libraries, you may want to modify your PATH
4950
*** so that a non-GNU linker is found, and then restart.
4959
# see comment about AmigaOS4 .so support
4960
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4961
_LT_TAGVAR(archive_expsym_cmds, $1)=''
4964
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
4965
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4966
_LT_TAGVAR(hardcode_minus_L, $1)=yes
4972
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4973
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4974
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4975
# support --undefined. This deserves some investigation. FIXME
4976
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4978
_LT_TAGVAR(ld_shlibs, $1)=no
4982
cygwin* | mingw* | pw32* | cegcc*)
4983
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4984
# as there is no search path for DLLs.
4985
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4986
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4987
_LT_TAGVAR(always_export_symbols, $1)=no
4988
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4989
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
4991
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4992
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4993
# If the export-symbols file already is a .def file (1st line
4994
# is EXPORTS), use it as is; otherwise, prepend...
4995
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4996
cp $export_symbols $output_objdir/$soname.def;
4998
echo EXPORTS > $output_objdir/$soname.def;
4999
cat $export_symbols >> $output_objdir/$soname.def;
5001
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5003
_LT_TAGVAR(ld_shlibs, $1)=no
5008
_LT_TAGVAR(hardcode_direct, $1)=no
5009
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5010
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5011
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5012
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5013
# Instead, shared libraries are loaded at an image base (0x10000000 by
5014
# default) and relocated if they conflict, which is a slow very memory
5015
# consuming and fragmenting process. To avoid this, we pick a random,
5016
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5017
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5018
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5019
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5022
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
5024
if test "$host_os" = linux-dietlibc; then
5025
case $cc_basename in
5026
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5029
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5030
&& test "$tmp_diet" = no
5033
tmp_sharedflag='-shared'
5034
case $cc_basename,$host_cpu in
5035
pgcc*) # Portland Group C compiler
5036
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5037
tmp_addflag=' $pic_flag'
5039
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5040
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5041
tmp_addflag=' $pic_flag -Mnomain' ;;
5042
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5043
tmp_addflag=' -i_dynamic' ;;
5044
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5045
tmp_addflag=' -i_dynamic -nofor_main' ;;
5046
ifc* | ifort*) # Intel Fortran compiler
5047
tmp_addflag=' -nofor_main' ;;
5048
lf95*) # Lahey Fortran 8.1
5049
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5050
tmp_sharedflag='--shared' ;;
5051
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5052
tmp_sharedflag='-qmkshrobj'
5055
case `$CC -V 2>&1 | sed 5q` in
5056
*Sun\ C*) # Sun C 5.9
5057
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
5058
_LT_TAGVAR(compiler_needs_object, $1)=yes
5059
tmp_sharedflag='-G' ;;
5060
*Sun\ F*) # Sun Fortran 8.3
5061
tmp_sharedflag='-G' ;;
5063
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5065
if test "x$supports_anon_versioning" = xyes; then
5066
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5067
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5068
echo "local: *; };" >> $output_objdir/$libname.ver~
5069
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5072
case $cc_basename in
5074
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5075
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5076
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5077
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5078
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
5079
if test "x$supports_anon_versioning" = xyes; then
5080
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5081
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5082
echo "local: *; };" >> $output_objdir/$libname.ver~
5083
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5088
_LT_TAGVAR(ld_shlibs, $1)=no
5092
netbsd* | netbsdelf*-gnu)
5093
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5094
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5097
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5098
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5103
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5104
_LT_TAGVAR(ld_shlibs, $1)=no
5107
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5108
*** create shared libraries on Solaris systems. Therefore, libtool
5109
*** is disabling shared libraries support. We urge you to upgrade GNU
5110
*** binutils to release 2.9.1 or newer. Another option is to modify
5111
*** your PATH or compiler configuration so that the native linker is
5112
*** used, and then restart.
5115
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5116
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5117
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5119
_LT_TAGVAR(ld_shlibs, $1)=no
5123
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5124
case `$LD -v 2>&1` in
5125
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5126
_LT_TAGVAR(ld_shlibs, $1)=no
5129
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5130
*** reliably create shared libraries on SCO systems. Therefore, libtool
5131
*** is disabling shared libraries support. We urge you to upgrade GNU
5132
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5133
*** your PATH or compiler configuration so that the native linker is
5134
*** used, and then restart.
5139
# For security reasons, it is highly recommended that you always
5140
# use absolute paths for naming shared libraries, and exclude the
5141
# DT_RUNPATH tag from executables and libraries. But doing so
5142
# requires that you compile everything twice, which is a pain.
5143
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5144
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5145
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5146
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5148
_LT_TAGVAR(ld_shlibs, $1)=no
5155
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5157
_LT_TAGVAR(hardcode_direct, $1)=yes
5158
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5162
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5163
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5164
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5166
_LT_TAGVAR(ld_shlibs, $1)=no
5171
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5173
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5174
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5175
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5178
# PORTME fill in a description of your system's linker (not GNU ld)
5181
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5182
_LT_TAGVAR(always_export_symbols, $1)=yes
5183
_LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5184
# Note: this linker hardcodes the directories in LIBPATH if there
5185
# are no directories specified by -L.
5186
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5187
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5188
# Neither direct hardcoding nor static linking is supported with a
5190
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5195
if test "$host_cpu" = ia64; then
5196
# On IA64, the linker does run time linking by default, so we don't
5197
# have to do anything special.
5198
aix_use_runtimelinking=no
5199
exp_sym_flag='-Bexport'
5202
# If we're using GNU nm, then we don't want the "-C" option.
5203
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5204
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5205
_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'
5207
_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'
5209
aix_use_runtimelinking=no
5211
# Test if we are trying to use run time linking or normal
5212
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5213
# need to do runtime linking.
5214
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5215
for ld_flag in $LDFLAGS; do
5216
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5217
aix_use_runtimelinking=yes
5224
exp_sym_flag='-bexport'
5225
no_entry_flag='-bnoentry'
5228
# When large executables or shared objects are built, AIX ld can
5229
# have problems creating the table of contents. If linking a library
5230
# or program results in "error TOC overflow" add -mminimal-toc to
5231
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5232
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5234
_LT_TAGVAR(archive_cmds, $1)=''
5235
_LT_TAGVAR(hardcode_direct, $1)=yes
5236
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5237
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5238
_LT_TAGVAR(link_all_deplibs, $1)=yes
5239
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5241
if test "$GCC" = yes; then
5242
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5243
# We only want to do this on AIX 4.2 and lower, the check
5244
# below for broken collect2 doesn't work under 4.3+
5245
collect2name=`${CC} -print-prog-name=collect2`
5246
if test -f "$collect2name" &&
5247
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5249
# We have reworked collect2
5252
# We have old collect2
5253
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5254
# It fails to find uninstalled libraries when the uninstalled
5255
# path is not listed in the libpath. Setting hardcode_minus_L
5256
# to unsupported forces relinking
5257
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5258
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5259
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5263
shared_flag='-shared'
5264
if test "$aix_use_runtimelinking" = yes; then
5265
shared_flag="$shared_flag "'${wl}-G'
5267
_LT_TAGVAR(link_all_deplibs, $1)=no
5270
if test "$host_cpu" = ia64; then
5271
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5272
# chokes on -Wl,-G. The following line is correct:
5275
if test "$aix_use_runtimelinking" = yes; then
5276
shared_flag='${wl}-G'
5278
shared_flag='${wl}-bM:SRE'
5283
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5284
# It seems that -bexpall does not export symbols beginning with
5285
# underscore (_), so it is better to generate a list of symbols to export.
5286
_LT_TAGVAR(always_export_symbols, $1)=yes
5287
if test "$aix_use_runtimelinking" = yes; then
5288
# Warning - without using the other runtime loading flags (-brtl),
5289
# -berok will link without error, but may produce a broken library.
5290
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5291
# Determine the default libpath from the value encoded in an
5293
_LT_SYS_MODULE_PATH_AIX
5294
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5295
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5297
if test "$host_cpu" = ia64; then
5298
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5299
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5300
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5302
# Determine the default libpath from the value encoded in an
5304
_LT_SYS_MODULE_PATH_AIX
5305
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5306
# Warning - without using the other run time loading flags,
5307
# -berok will link without error, but may produce a broken library.
5308
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5309
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5310
# Exported symbols can be pulled into shared objects from archives
5311
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5312
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5313
# This is similar to how AIX traditionally builds its shared libraries.
5314
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5322
# see comment about AmigaOS4 .so support
5323
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5324
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5327
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5328
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5329
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5335
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5338
cygwin* | mingw* | pw32* | cegcc*)
5339
# When not using gcc, we currently assume that we are using
5340
# Microsoft Visual C++.
5341
# hardcode_libdir_flag_spec is actually meaningless, as there is
5342
# no search path for DLLs.
5343
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5344
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5345
# Tell ltmain to make .lib files, not .a files.
5347
# Tell ltmain to make .dll files, not .so files.
5349
# FIXME: Setting linknames here is a bad hack.
5350
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
5351
# The linker will automatically build a .lib file if we build a DLL.
5352
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5353
# FIXME: Should let the user specify the lib program.
5354
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5355
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5356
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5359
darwin* | rhapsody*)
5360
_LT_DARWIN_LINKER_FEATURES($1)
5364
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5365
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5366
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5370
_LT_TAGVAR(ld_shlibs, $1)=no
5373
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5374
# support. Future versions do this automatically, but an explicit c++rt0.o
5375
# does not break anything, and helps significantly (at the cost of a little
5378
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5379
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5380
_LT_TAGVAR(hardcode_direct, $1)=yes
5381
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5384
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5386
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5387
_LT_TAGVAR(hardcode_direct, $1)=yes
5388
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5389
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5392
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5393
freebsd* | dragonfly*)
5394
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5395
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5396
_LT_TAGVAR(hardcode_direct, $1)=yes
5397
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5401
if test "$GCC" = yes; then
5402
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5404
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5406
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5407
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5408
_LT_TAGVAR(hardcode_direct, $1)=yes
5410
# hardcode_minus_L: Not really in the search PATH,
5411
# but as the default location of the library.
5412
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5413
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5417
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5418
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5420
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5422
if test "$with_gnu_ld" = no; then
5423
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5424
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5425
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5426
_LT_TAGVAR(hardcode_direct, $1)=yes
5427
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5428
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5429
# hardcode_minus_L: Not really in the search PATH,
5430
# but as the default location of the library.
5431
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5436
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5439
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5442
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5445
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5451
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5454
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5457
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5461
if test "$with_gnu_ld" = no; then
5462
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5463
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5467
_LT_TAGVAR(hardcode_direct, $1)=no
5468
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5471
_LT_TAGVAR(hardcode_direct, $1)=yes
5472
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5473
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5475
# hardcode_minus_L: Not really in the search PATH,
5476
# but as the default location of the library.
5477
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5483
irix5* | irix6* | nonstopux*)
5484
if test "$GCC" = yes; then
5485
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5486
# Try to use the -exported_symbol ld option, if it does not
5487
# work, assume that -exports_file does not work either and
5488
# implicitly export all symbols.
5489
save_LDFLAGS="$LDFLAGS"
5490
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5491
AC_LINK_IFELSE(int foo(void) {},
5492
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
5494
LDFLAGS="$save_LDFLAGS"
5496
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5497
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
5499
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5500
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5501
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5502
_LT_TAGVAR(inherit_rpath, $1)=yes
5503
_LT_TAGVAR(link_all_deplibs, $1)=yes
5506
netbsd* | netbsdelf*-gnu)
5507
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5508
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5510
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5512
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5513
_LT_TAGVAR(hardcode_direct, $1)=yes
5514
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5518
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5519
_LT_TAGVAR(hardcode_direct, $1)=yes
5520
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5521
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5522
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5529
if test -f /usr/libexec/ld.so; then
5530
_LT_TAGVAR(hardcode_direct, $1)=yes
5531
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5532
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5533
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5534
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5535
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5536
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5537
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5540
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5541
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5542
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5545
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5546
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5551
_LT_TAGVAR(ld_shlibs, $1)=no
5556
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5557
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5558
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5559
_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5560
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5564
if test "$GCC" = yes; then
5565
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5566
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5568
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5569
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5571
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5572
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5573
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5576
osf4* | osf5*) # as osf3* with the addition of -msym flag
5577
if test "$GCC" = yes; then
5578
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5579
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5580
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5582
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5583
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
5584
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
5585
$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
5587
# Both c and cxx compiler support -rpath directly
5588
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5590
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5591
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5595
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5596
if test "$GCC" = yes; then
5598
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5599
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5600
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5602
case `$CC -V 2>&1` in
5605
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5606
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5607
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5611
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5612
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5613
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5617
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5618
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5620
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5622
# The compiler driver will combine and reorder linker options,
5623
# but understands `-z linker_flag'. GCC discards it without `$wl',
5624
# but is careful enough not to reorder.
5625
# Supported since Solaris 2.6 (maybe 2.5.1?)
5626
if test "$GCC" = yes; then
5627
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5629
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5633
_LT_TAGVAR(link_all_deplibs, $1)=yes
5637
if test "x$host_vendor" = xsequent; then
5638
# Use $CC to link under sequent, because it throws in some extra .o
5639
# files that make .init and .fini sections work.
5640
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5642
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5644
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5645
_LT_TAGVAR(hardcode_direct, $1)=yes
5646
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5647
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5651
case $host_vendor in
5653
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5654
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5657
## LD is ld it makes a PLAMLIB
5658
## CC just makes a GrossModule.
5659
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5660
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5661
_LT_TAGVAR(hardcode_direct, $1)=no
5664
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5665
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5668
runpath_var='LD_RUN_PATH'
5669
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5673
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5674
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5675
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5679
if test -d /usr/nec; then
5680
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5681
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5682
runpath_var=LD_RUN_PATH
5683
hardcode_runpath_var=yes
5684
_LT_TAGVAR(ld_shlibs, $1)=yes
5688
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5689
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5690
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5691
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5692
runpath_var='LD_RUN_PATH'
5694
if test "$GCC" = yes; then
5695
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5696
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5698
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5699
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5703
sysv5* | sco3.2v5* | sco5v6*)
5704
# Note: We can NOT use -z defs as we might desire, because we do not
5705
# link with -lc, and that would cause any symbols used from libc to
5706
# always be unresolved, which means just about no library would
5707
# ever link correctly. If we're not using GNU ld we use -z text
5708
# though, which does catch some bad symbols but isn't as heavy-handed
5710
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5711
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5712
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5713
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5714
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5715
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5716
_LT_TAGVAR(link_all_deplibs, $1)=yes
5717
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5718
runpath_var='LD_RUN_PATH'
5720
if test "$GCC" = yes; then
5721
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5722
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5724
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5725
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5730
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5731
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5732
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5736
_LT_TAGVAR(ld_shlibs, $1)=no
5740
if test x$host_vendor = xsni; then
5742
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5743
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5749
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5750
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5752
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5754
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5755
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5756
_LT_DECL([], [extract_expsyms_cmds], [2],
5757
[The commands to extract the exported symbol list from a shared archive])
5760
# Do we need to explicitly link libc?
5762
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5764
# Assume -lc should be added
5765
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5767
if test "$enable_shared" = yes && test "$GCC" = yes; then
5768
case $_LT_TAGVAR(archive_cmds, $1) in
5770
# FIXME: we may have to deal with multi-command sequences.
5773
# Test whether the compiler implicitly links with -lc since on some
5774
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5775
# to ld, don't add -lc before -lgcc.
5776
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5778
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5780
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5783
libobjs=conftest.$ac_objext
5785
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5786
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5792
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5793
_LT_TAGVAR(allow_undefined_flag, $1)=
5794
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5796
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5798
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5800
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5802
cat conftest.err 1>&5
5805
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5812
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5813
[Whether or not to add -lc for building shared libraries])
5814
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5815
[enable_shared_with_static_runtimes], [0],
5816
[Whether or not to disallow shared libs when runtime libs are static])
5817
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5818
[Compiler flag to allow reflexive dlopens])
5819
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
5820
[Compiler flag to generate shared objects directly from archives])
5821
_LT_TAGDECL([], [compiler_needs_object], [1],
5822
[Whether the compiler copes with passing no objects directly])
5823
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5824
[Create an old-style archive from a shared archive])
5825
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5826
[Create a temporary old-style archive to link instead of a shared archive])
5827
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5828
_LT_TAGDECL([], [archive_expsym_cmds], [2])
5829
_LT_TAGDECL([], [module_cmds], [2],
5830
[Commands used to build a loadable module if different from building
5832
_LT_TAGDECL([], [module_expsym_cmds], [2])
5833
_LT_TAGDECL([], [with_gnu_ld], [1],
5834
[Whether we are building with GNU ld or not])
5835
_LT_TAGDECL([], [allow_undefined_flag], [1],
5836
[Flag that allows shared libraries with undefined symbols to be built])
5837
_LT_TAGDECL([], [no_undefined_flag], [1],
5838
[Flag that enforces no undefined symbols])
5839
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5840
[Flag to hardcode $libdir into a binary during linking.
5841
This must work even if $libdir does not exist])
5842
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5843
[[If ld is used when linking, flag to hardcode $libdir into a binary
5844
during linking. This must work even if $libdir does not exist]])
5845
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
5846
[Whether we need a single "-rpath" flag with a separated argument])
5847
_LT_TAGDECL([], [hardcode_direct], [0],
5848
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5849
DIR into the resulting binary])
5850
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
5851
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5852
DIR into the resulting binary and the resulting library dependency is
5853
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
5854
library is relocated])
5855
_LT_TAGDECL([], [hardcode_minus_L], [0],
5856
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5857
into the resulting binary])
5858
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5859
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5860
into the resulting binary])
5861
_LT_TAGDECL([], [hardcode_automatic], [0],
5862
[Set to "yes" if building a shared library automatically hardcodes DIR
5863
into the library and all subsequent libraries and executables linked
5865
_LT_TAGDECL([], [inherit_rpath], [0],
5866
[Set to yes if linker adds runtime paths of dependent libraries
5867
to runtime path list])
5868
_LT_TAGDECL([], [link_all_deplibs], [0],
5869
[Whether libtool must link a program against all its dependency libraries])
5870
_LT_TAGDECL([], [fix_srcfile_path], [1],
5871
[Fix the shell variable $srcfile for the compiler])
5872
_LT_TAGDECL([], [always_export_symbols], [0],
5873
[Set to "yes" if exported symbols are required])
5874
_LT_TAGDECL([], [export_symbols_cmds], [2],
5875
[The commands to list exported symbols])
5876
_LT_TAGDECL([], [exclude_expsyms], [1],
5877
[Symbols that should not be listed in the preloaded symbols])
5878
_LT_TAGDECL([], [include_expsyms], [1],
5879
[Symbols that must always be exported])
5880
_LT_TAGDECL([], [prelink_cmds], [2],
5881
[Commands necessary for linking programs (against libraries) with templates])
5882
_LT_TAGDECL([], [file_list_spec], [1],
5883
[Specify filename containing input files])
5884
dnl FIXME: Not yet implemented
5885
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5886
dnl [Compiler flag to generate thread safe objects])
5887
])# _LT_LINKER_SHLIBS
5890
# _LT_LANG_C_CONFIG([TAG])
5891
# ------------------------
5892
# Ensure that the configuration variables for a C compiler are suitably
5893
# defined. These variables are subsequently used by _LT_CONFIG to write
5894
# the compiler configuration to `libtool'.
5895
m4_defun([_LT_LANG_C_CONFIG],
5896
[m4_require([_LT_DECL_EGREP])dnl
5900
# Source file extension for C test sources.
5903
# Object file extension for compiled C test sources.
5905
_LT_TAGVAR(objext, $1)=$objext
5907
# Code to be used in simple compile tests
5908
lt_simple_compile_test_code="int some_variable = 0;"
5910
# Code to be used in simple link tests
5911
lt_simple_link_test_code='int main(){return(0);}'
5914
# Save the default compiler, since it gets overwritten when the other
5915
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5916
compiler_DEFAULT=$CC
5918
# save warnings/boilerplate of simple test code
5919
_LT_COMPILER_BOILERPLATE
5920
_LT_LINKER_BOILERPLATE
5922
if test -n "$compiler"; then
5923
_LT_COMPILER_NO_RTTI($1)
5924
_LT_COMPILER_PIC($1)
5925
_LT_COMPILER_C_O($1)
5926
_LT_COMPILER_FILE_LOCKS($1)
5927
_LT_LINKER_SHLIBS($1)
5928
_LT_SYS_DYNAMIC_LINKER($1)
5929
_LT_LINKER_HARDCODE_LIBPATH($1)
5933
# Report which library types will actually be built
5934
AC_MSG_CHECKING([if libtool supports shared libraries])
5935
AC_MSG_RESULT([$can_build_shared])
5937
AC_MSG_CHECKING([whether to build shared libraries])
5938
test "$can_build_shared" = "no" && enable_shared=no
5940
# On AIX, shared libraries and static libraries use the same namespace, and
5941
# are all built from PIC.
5944
test "$enable_shared" = yes && enable_static=no
5945
if test -n "$RANLIB"; then
5946
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5947
postinstall_cmds='$RANLIB $lib'
5952
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5953
test "$enable_shared" = yes && enable_static=no
5957
AC_MSG_RESULT([$enable_shared])
5959
AC_MSG_CHECKING([whether to build static libraries])
5960
# Make sure either enable_shared or enable_static is yes.
5961
test "$enable_shared" = yes || enable_static=yes
5962
AC_MSG_RESULT([$enable_static])
5968
])# _LT_LANG_C_CONFIG
5973
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5974
# compiler, we have our own version here.
5975
m4_defun([_LT_PROG_CXX],
5977
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5979
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5980
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5981
(test "X$CXX" != "Xg++"))) ; then
5984
_lt_caught_CXX_error=yes
5986
popdef([AC_MSG_ERROR])
5989
dnl aclocal-1.4 backwards compatibility:
5990
dnl AC_DEFUN([_LT_PROG_CXX], [])
5993
# _LT_LANG_CXX_CONFIG([TAG])
5994
# --------------------------
5995
# Ensure that the configuration variables for a C++ compiler are suitably
5996
# defined. These variables are subsequently used by _LT_CONFIG to write
5997
# the compiler configuration to `libtool'.
5998
m4_defun([_LT_LANG_CXX_CONFIG],
5999
[AC_REQUIRE([_LT_PROG_CXX])dnl
6000
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6001
m4_require([_LT_DECL_EGREP])dnl
6004
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6005
_LT_TAGVAR(allow_undefined_flag, $1)=
6006
_LT_TAGVAR(always_export_symbols, $1)=no
6007
_LT_TAGVAR(archive_expsym_cmds, $1)=
6008
_LT_TAGVAR(compiler_needs_object, $1)=no
6009
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6010
_LT_TAGVAR(hardcode_direct, $1)=no
6011
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6012
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6013
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6014
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6015
_LT_TAGVAR(hardcode_minus_L, $1)=no
6016
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6017
_LT_TAGVAR(hardcode_automatic, $1)=no
6018
_LT_TAGVAR(inherit_rpath, $1)=no
6019
_LT_TAGVAR(module_cmds, $1)=
6020
_LT_TAGVAR(module_expsym_cmds, $1)=
6021
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6022
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6023
_LT_TAGVAR(no_undefined_flag, $1)=
6024
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6025
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6027
# Source file extension for C++ test sources.
6030
# Object file extension for compiled C++ test sources.
6032
_LT_TAGVAR(objext, $1)=$objext
6034
# No sense in running all these tests if we already determined that
6035
# the CXX compiler isn't working. Some variables (like enable_shared)
6036
# are currently assumed to apply to all compilers on this platform,
6037
# and will be corrupted by setting them based on a non-working compiler.
6038
if test "$_lt_caught_CXX_error" != yes; then
6039
# Code to be used in simple compile tests
6040
lt_simple_compile_test_code="int some_variable = 0;"
6042
# Code to be used in simple link tests
6043
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6045
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6048
# save warnings/boilerplate of simple test code
6049
_LT_COMPILER_BOILERPLATE
6050
_LT_LINKER_BOILERPLATE
6052
# Allow CC to be a program name with arguments.
6057
lt_save_with_gnu_ld=$with_gnu_ld
6058
lt_save_path_LD=$lt_cv_path_LD
6059
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6060
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6062
$as_unset lt_cv_prog_gnu_ld
6064
if test -n "${lt_cv_path_LDCXX+set}"; then
6065
lt_cv_path_LD=$lt_cv_path_LDCXX
6067
$as_unset lt_cv_path_LD
6069
test -z "${LDCXX+set}" || LD=$LDCXX
6072
_LT_TAGVAR(compiler, $1)=$CC
6073
_LT_CC_BASENAME([$compiler])
6075
if test -n "$compiler"; then
6076
# We don't want -fno-exception when compiling C++ code, so set the
6077
# no_builtin_flag separately
6078
if test "$GXX" = yes; then
6079
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6081
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6084
if test "$GXX" = yes; then
6085
# Set up default GNU C++ configuration
6089
# Check if GNU C++ uses GNU ld as the underlying linker, since the
6090
# archiving commands below assume that GNU ld is being used.
6091
if test "$with_gnu_ld" = yes; then
6092
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6093
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6095
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6096
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6098
# If archive_cmds runs LD, not CC, wlarc should be empty
6099
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6100
# investigate it a little bit more. (MM)
6103
# ancient GNU ld didn't support --whole-archive et. al.
6104
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6105
$GREP 'no-whole-archive' > /dev/null; then
6106
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6108
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6114
# A generic and very simple default shared library creation
6115
# command for GNU C++ for the case where it uses the native
6116
# linker, instead of GNU ld. If possible, this setting should
6117
# overridden to take advantage of the native linker features on
6118
# the platform it is being used on.
6119
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6122
# Commands to make compiler produce verbose output that lists
6123
# what "hidden" libraries, object files and flags are used when
6124
# linking a shared library.
6125
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6133
# PORTME: fill in a description of your system's C++ link characteristics
6134
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6135
_LT_TAGVAR(ld_shlibs, $1)=yes
6138
# FIXME: insert proper C++ library support
6139
_LT_TAGVAR(ld_shlibs, $1)=no
6142
if test "$host_cpu" = ia64; then
6143
# On IA64, the linker does run time linking by default, so we don't
6144
# have to do anything special.
6145
aix_use_runtimelinking=no
6146
exp_sym_flag='-Bexport'
6149
aix_use_runtimelinking=no
6151
# Test if we are trying to use run time linking or normal
6152
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6153
# need to do runtime linking.
6154
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6155
for ld_flag in $LDFLAGS; do
6158
aix_use_runtimelinking=yes
6166
exp_sym_flag='-bexport'
6167
no_entry_flag='-bnoentry'
6170
# When large executables or shared objects are built, AIX ld can
6171
# have problems creating the table of contents. If linking a library
6172
# or program results in "error TOC overflow" add -mminimal-toc to
6173
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6174
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6176
_LT_TAGVAR(archive_cmds, $1)=''
6177
_LT_TAGVAR(hardcode_direct, $1)=yes
6178
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6179
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6180
_LT_TAGVAR(link_all_deplibs, $1)=yes
6181
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6183
if test "$GXX" = yes; then
6184
case $host_os in aix4.[[012]]|aix4.[[012]].*)
6185
# We only want to do this on AIX 4.2 and lower, the check
6186
# below for broken collect2 doesn't work under 4.3+
6187
collect2name=`${CC} -print-prog-name=collect2`
6188
if test -f "$collect2name" &&
6189
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6191
# We have reworked collect2
6194
# We have old collect2
6195
_LT_TAGVAR(hardcode_direct, $1)=unsupported
6196
# It fails to find uninstalled libraries when the uninstalled
6197
# path is not listed in the libpath. Setting hardcode_minus_L
6198
# to unsupported forces relinking
6199
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6200
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6201
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6204
shared_flag='-shared'
6205
if test "$aix_use_runtimelinking" = yes; then
6206
shared_flag="$shared_flag "'${wl}-G'
6210
if test "$host_cpu" = ia64; then
6211
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6212
# chokes on -Wl,-G. The following line is correct:
6215
if test "$aix_use_runtimelinking" = yes; then
6216
shared_flag='${wl}-G'
6218
shared_flag='${wl}-bM:SRE'
6223
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6224
# It seems that -bexpall does not export symbols beginning with
6225
# underscore (_), so it is better to generate a list of symbols to
6227
_LT_TAGVAR(always_export_symbols, $1)=yes
6228
if test "$aix_use_runtimelinking" = yes; then
6229
# Warning - without using the other runtime loading flags (-brtl),
6230
# -berok will link without error, but may produce a broken library.
6231
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6232
# Determine the default libpath from the value encoded in an empty
6234
_LT_SYS_MODULE_PATH_AIX
6235
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6237
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6239
if test "$host_cpu" = ia64; then
6240
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6241
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6242
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6244
# Determine the default libpath from the value encoded in an
6246
_LT_SYS_MODULE_PATH_AIX
6247
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6248
# Warning - without using the other run time loading flags,
6249
# -berok will link without error, but may produce a broken library.
6250
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6251
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6252
# Exported symbols can be pulled into shared objects from archives
6253
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6254
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6255
# This is similar to how AIX traditionally builds its shared
6257
_LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6263
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6264
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6265
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6266
# support --undefined. This deserves some investigation. FIXME
6267
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6269
_LT_TAGVAR(ld_shlibs, $1)=no
6274
case $cc_basename in
6276
# FIXME: insert proper C++ library support
6277
_LT_TAGVAR(ld_shlibs, $1)=no
6282
cygwin* | mingw* | pw32* | cegcc*)
6283
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6284
# as there is no search path for DLLs.
6285
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6286
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6287
_LT_TAGVAR(always_export_symbols, $1)=no
6288
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6290
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6291
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6292
# If the export-symbols file already is a .def file (1st line
6293
# is EXPORTS), use it as is; otherwise, prepend...
6294
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6295
cp $export_symbols $output_objdir/$soname.def;
6297
echo EXPORTS > $output_objdir/$soname.def;
6298
cat $export_symbols >> $output_objdir/$soname.def;
6300
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6302
_LT_TAGVAR(ld_shlibs, $1)=no
6305
darwin* | rhapsody*)
6306
_LT_DARWIN_LINKER_FEATURES($1)
6310
case $cc_basename in
6312
# FIXME: insert proper C++ library support
6313
_LT_TAGVAR(ld_shlibs, $1)=no
6316
# Green Hills C++ Compiler
6317
# FIXME: insert proper C++ library support
6318
_LT_TAGVAR(ld_shlibs, $1)=no
6321
# FIXME: insert proper C++ library support
6322
_LT_TAGVAR(ld_shlibs, $1)=no
6328
# C++ shared libraries reported to be fairly broken before
6330
_LT_TAGVAR(ld_shlibs, $1)=no
6334
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6337
freebsd* | dragonfly*)
6338
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6340
_LT_TAGVAR(ld_shlibs, $1)=yes
6347
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6348
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6349
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6350
_LT_TAGVAR(hardcode_direct, $1)=yes
6351
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6352
# but as the default
6353
# location of the library.
6355
case $cc_basename in
6357
# FIXME: insert proper C++ library support
6358
_LT_TAGVAR(ld_shlibs, $1)=no
6361
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6362
# Commands to make compiler produce verbose output that lists
6363
# what "hidden" libraries, object files and flags are used when
6364
# linking a shared library.
6366
# There doesn't appear to be a way to prevent this compiler from
6367
# explicitly linking system object files so we need to strip them
6368
# from the output so that they don't get included in the library
6370
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6373
if test "$GXX" = yes; then
6374
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6376
# FIXME: insert proper C++ library support
6377
_LT_TAGVAR(ld_shlibs, $1)=no
6384
if test $with_gnu_ld = no; then
6385
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6386
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6392
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6398
_LT_TAGVAR(hardcode_direct, $1)=no
6399
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6402
_LT_TAGVAR(hardcode_direct, $1)=yes
6403
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6404
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6405
# but as the default
6406
# location of the library.
6410
case $cc_basename in
6412
# FIXME: insert proper C++ library support
6413
_LT_TAGVAR(ld_shlibs, $1)=no
6418
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6421
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6424
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6427
# Commands to make compiler produce verbose output that lists
6428
# what "hidden" libraries, object files and flags are used when
6429
# linking a shared library.
6431
# There doesn't appear to be a way to prevent this compiler from
6432
# explicitly linking system object files so we need to strip them
6433
# from the output so that they don't get included in the library
6435
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6438
if test "$GXX" = yes; then
6439
if test $with_gnu_ld = no; then
6442
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6445
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6448
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6453
# FIXME: insert proper C++ library support
6454
_LT_TAGVAR(ld_shlibs, $1)=no
6461
_LT_TAGVAR(hardcode_direct, $1)=no
6462
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6463
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6464
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6465
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6466
# Instead, shared libraries are loaded at an image base (0x10000000 by
6467
# default) and relocated if they conflict, which is a slow very memory
6468
# consuming and fragmenting process. To avoid this, we pick a random,
6469
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6470
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
6471
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6472
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6475
case $cc_basename in
6478
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6480
# Archives containing C++ object files must be created using
6481
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
6482
# necessary to make sure instantiated templates are included
6484
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6487
if test "$GXX" = yes; then
6488
if test "$with_gnu_ld" = no; then
6489
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6491
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
6494
_LT_TAGVAR(link_all_deplibs, $1)=yes
6497
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6498
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6499
_LT_TAGVAR(inherit_rpath, $1)=yes
6502
linux* | k*bsd*-gnu | kopensolaris*-gnu)
6503
case $cc_basename in
6505
# Kuck and Associates, Inc. (KAI) C++ Compiler
6507
# KCC will only create a shared library if the output file
6508
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6509
# to its proper name (with version) after linking.
6510
_LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6511
_LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
6512
# Commands to make compiler produce verbose output that lists
6513
# what "hidden" libraries, object files and flags are used when
6514
# linking a shared library.
6516
# There doesn't appear to be a way to prevent this compiler from
6517
# explicitly linking system object files so we need to strip them
6518
# from the output so that they don't get included in the library
6520
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6522
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6523
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6525
# Archives containing C++ object files must be created using
6526
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
6527
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6532
# version 8.0 and above of icpc choke on multiply defined symbols
6533
# if we add $predep_objects and $postdep_objects, however 7.1 and
6534
# earlier do not add the objects themselves.
6535
case `$CC -V 2>&1` in
6537
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6538
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6540
*) # Version 8.0 or newer
6543
ia64*) tmp_idyn=' -i_dynamic';;
6545
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6546
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6549
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6550
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6551
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6552
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6555
# Portland Group C++ compiler
6557
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
6558
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6560
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6561
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
6562
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6564
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6565
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
6567
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6569
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6570
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6571
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6573
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6574
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6576
*) # Version 6 will use weak symbols
6577
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6578
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6582
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6583
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6584
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6588
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6589
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
6591
runpath_var=LD_RUN_PATH
6592
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6593
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6595
# Commands to make compiler produce verbose output that lists
6596
# what "hidden" libraries, object files and flags are used when
6597
# linking a shared library.
6599
# There doesn't appear to be a way to prevent this compiler from
6600
# explicitly linking system object files so we need to strip them
6601
# from the output so that they don't get included in the library
6603
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6606
# IBM XL 8.0 on PPC, with GNU ld
6607
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6608
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6609
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6610
if test "x$supports_anon_versioning" = xyes; then
6611
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6612
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6613
echo "local: *; };" >> $output_objdir/$libname.ver~
6614
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6618
case `$CC -V 2>&1 | sed 5q` in
6621
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6622
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6623
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
6624
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6625
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6626
_LT_TAGVAR(compiler_needs_object, $1)=yes
6628
# Not sure whether something based on
6629
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6631
output_verbose_link_cmd='echo'
6633
# Archives containing C++ object files must be created using
6634
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6635
# necessary to make sure instantiated templates are included
6637
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6645
# FIXME: insert proper C++ library support
6646
_LT_TAGVAR(ld_shlibs, $1)=no
6650
# FIXME: insert proper C++ library support
6651
_LT_TAGVAR(ld_shlibs, $1)=no
6655
case $cc_basename in
6657
# FIXME: insert proper C++ library support
6658
_LT_TAGVAR(ld_shlibs, $1)=no
6661
# FIXME: insert proper C++ library support
6662
_LT_TAGVAR(ld_shlibs, $1)=no
6668
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6669
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6671
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6672
_LT_TAGVAR(hardcode_direct, $1)=yes
6673
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6675
# Workaround some broken pre-1.5 toolchains
6676
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6680
_LT_TAGVAR(ld_shlibs, $1)=yes
6684
# C++ shared libraries are fairly broken
6685
_LT_TAGVAR(ld_shlibs, $1)=no
6689
if test -f /usr/libexec/ld.so; then
6690
_LT_TAGVAR(hardcode_direct, $1)=yes
6691
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6692
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6693
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6694
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6695
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6696
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
6697
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6698
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6700
output_verbose_link_cmd=echo
6702
_LT_TAGVAR(ld_shlibs, $1)=no
6706
osf3* | osf4* | osf5*)
6707
case $cc_basename in
6709
# Kuck and Associates, Inc. (KAI) C++ Compiler
6711
# KCC will only create a shared library if the output file
6712
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6713
# to its proper name (with version) after linking.
6714
_LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6716
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6717
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6719
# Archives containing C++ object files must be created using
6720
# the KAI C++ compiler.
6722
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6723
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6727
# Rational C++ 2.4.1
6728
# FIXME: insert proper C++ library support
6729
_LT_TAGVAR(ld_shlibs, $1)=no
6734
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6735
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6736
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6739
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6740
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
6741
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6742
echo "-hidden">> $lib.exp~
6743
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
6745
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6749
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6751
# Commands to make compiler produce verbose output that lists
6752
# what "hidden" libraries, object files and flags are used when
6753
# linking a shared library.
6755
# There doesn't appear to be a way to prevent this compiler from
6756
# explicitly linking system object files so we need to strip them
6757
# from the output so that they don't get included in the library
6759
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
6762
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6763
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6766
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6769
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6773
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6774
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6776
# Commands to make compiler produce verbose output that lists
6777
# what "hidden" libraries, object files and flags are used when
6778
# linking a shared library.
6779
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6782
# FIXME: insert proper C++ library support
6783
_LT_TAGVAR(ld_shlibs, $1)=no
6790
# FIXME: insert proper C++ library support
6791
_LT_TAGVAR(ld_shlibs, $1)=no
6795
case $cc_basename in
6798
# FIXME: insert proper C++ library support
6799
_LT_TAGVAR(ld_shlibs, $1)=no
6803
# FIXME: insert proper C++ library support
6804
_LT_TAGVAR(ld_shlibs, $1)=no
6807
# FIXME: insert proper C++ library support
6808
_LT_TAGVAR(ld_shlibs, $1)=no
6814
case $cc_basename in
6816
# Sun C++ 4.2, 5.x and Centerline C++
6817
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6818
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6819
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6820
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6821
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6823
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6824
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6826
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6828
# The compiler driver will combine and reorder linker options,
6829
# but understands `-z linker_flag'.
6830
# Supported since Solaris 2.6 (maybe 2.5.1?)
6831
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6834
_LT_TAGVAR(link_all_deplibs, $1)=yes
6836
output_verbose_link_cmd='echo'
6838
# Archives containing C++ object files must be created using
6839
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6840
# necessary to make sure instantiated templates are included
6842
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6845
# Green Hills C++ Compiler
6846
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6848
# The C++ compiler must be used to create the archive.
6849
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6852
# GNU C++ compiler with Solaris linker
6853
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6854
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6855
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6856
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6857
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6858
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6860
# Commands to make compiler produce verbose output that lists
6861
# what "hidden" libraries, object files and flags are used when
6862
# linking a shared library.
6863
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6865
# g++ 2.7 appears to require `-G' NOT `-shared' on this
6867
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6868
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6869
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6871
# Commands to make compiler produce verbose output that lists
6872
# what "hidden" libraries, object files and flags are used when
6873
# linking a shared library.
6874
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6877
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6879
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6881
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6889
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6890
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6891
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6892
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6893
runpath_var='LD_RUN_PATH'
6895
case $cc_basename in
6897
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6898
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6901
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6902
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6907
sysv5* | sco3.2v5* | sco5v6*)
6908
# Note: We can NOT use -z defs as we might desire, because we do not
6909
# link with -lc, and that would cause any symbols used from libc to
6910
# always be unresolved, which means just about no library would
6911
# ever link correctly. If we're not using GNU ld we use -z text
6912
# though, which does catch some bad symbols but isn't as heavy-handed
6914
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6915
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6916
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6917
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6918
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6919
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6920
_LT_TAGVAR(link_all_deplibs, $1)=yes
6921
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6922
runpath_var='LD_RUN_PATH'
6924
case $cc_basename in
6926
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6927
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6930
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6931
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6937
case $cc_basename in
6939
# NonStop-UX NCC 3.20
6940
# FIXME: insert proper C++ library support
6941
_LT_TAGVAR(ld_shlibs, $1)=no
6944
# FIXME: insert proper C++ library support
6945
_LT_TAGVAR(ld_shlibs, $1)=no
6951
# FIXME: insert proper C++ library support
6952
_LT_TAGVAR(ld_shlibs, $1)=no
6956
# FIXME: insert proper C++ library support
6957
_LT_TAGVAR(ld_shlibs, $1)=no
6961
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6962
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6964
_LT_TAGVAR(GCC, $1)="$GXX"
6965
_LT_TAGVAR(LD, $1)="$LD"
6968
## There is no encapsulation within the following macros, do not change
6969
## the running order or otherwise move them around unless you know exactly
6970
## what you are doing...
6971
_LT_SYS_HIDDEN_LIBDEPS($1)
6972
_LT_COMPILER_PIC($1)
6973
_LT_COMPILER_C_O($1)
6974
_LT_COMPILER_FILE_LOCKS($1)
6975
_LT_LINKER_SHLIBS($1)
6976
_LT_SYS_DYNAMIC_LINKER($1)
6977
_LT_LINKER_HARDCODE_LIBPATH($1)
6980
fi # test -n "$compiler"
6986
with_gnu_ld=$lt_save_with_gnu_ld
6987
lt_cv_path_LDCXX=$lt_cv_path_LD
6988
lt_cv_path_LD=$lt_save_path_LD
6989
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6990
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6991
fi # test "$_lt_caught_CXX_error" != yes
6994
])# _LT_LANG_CXX_CONFIG
6997
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6998
# ---------------------------------
6999
# Figure out "hidden" library dependencies from verbose
7000
# compiler output when linking a shared library.
7001
# Parse the compiler output and extract the necessary
7002
# objects, libraries and library flags.
7003
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7004
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7005
# Dependencies to place before and after the object being linked:
7006
_LT_TAGVAR(predep_objects, $1)=
7007
_LT_TAGVAR(postdep_objects, $1)=
7008
_LT_TAGVAR(predeps, $1)=
7009
_LT_TAGVAR(postdeps, $1)=
7010
_LT_TAGVAR(compiler_lib_search_path, $1)=
7012
dnl we can't use the lt_simple_compile_test_code here,
7013
dnl because it contains code intended for an executable,
7014
dnl not a library. It's possible we should let each
7015
dnl tag define a new lt_????_link_test_code variable,
7016
dnl but it's only used here...
7017
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7019
void foo (void) { a = 0; }
7021
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7025
Foo (void) { a = 0; }
7030
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7038
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7046
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7049
public void bar (void) {
7055
dnl Parse the compiler output and extract the necessary
7056
dnl objects, libraries and library flags.
7057
if AC_TRY_EVAL(ac_compile); then
7058
# Parse the compiler output and extract the necessary
7059
# objects, libraries and library flags.
7061
# Sentinel used to keep track of whether or not we are before
7062
# the conftest object file.
7063
pre_test_object_deps_done=no
7065
for p in `eval "$output_verbose_link_cmd"`; do
7069
# Some compilers place space between "-{L,R}" and the path.
7071
if test $p = "-L" ||
7072
test $p = "-R"; then
7079
if test "$pre_test_object_deps_done" = no; then
7082
# Internal compiler library paths should come after those
7083
# provided the user. The postdeps already come after the
7084
# user supplied libs so there is no need to process them.
7085
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7086
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7088
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7091
# The "-l" case would never come before the object being
7092
# linked, so don't bother handling this case.
7095
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7096
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
7098
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7104
# This assumes that the test object file only shows up
7105
# once in the compiler output.
7106
if test "$p" = "conftest.$objext"; then
7107
pre_test_object_deps_done=yes
7111
if test "$pre_test_object_deps_done" = no; then
7112
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7113
_LT_TAGVAR(predep_objects, $1)="$p"
7115
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7118
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7119
_LT_TAGVAR(postdep_objects, $1)="$p"
7121
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7126
*) ;; # Ignore the rest.
7134
echo "libtool.m4: error: problem compiling $1 test program"
7137
$RM -f confest.$objext
7139
# PORTME: override above test on systems where it is broken
7143
# Interix 3.5 installs completely hosed .la files for C++, so rather than
7144
# hack all around it, let's just trust "g++" to DTRT.
7145
_LT_TAGVAR(predep_objects,$1)=
7146
_LT_TAGVAR(postdep_objects,$1)=
7147
_LT_TAGVAR(postdeps,$1)=
7151
case `$CC -V 2>&1 | sed 5q` in
7155
# The more standards-conforming stlport4 library is
7156
# incompatible with the Cstd library. Avoid specifying
7157
# it if it's in CXXFLAGS. Ignore libCrun as
7158
# -library=stlport4 depends on it.
7159
case " $CXX $CXXFLAGS " in
7160
*" -library=stlport4 "*)
7161
solaris_use_stlport4=yes
7165
if test "$solaris_use_stlport4" != yes; then
7166
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7173
case $cc_basename in
7175
# The more standards-conforming stlport4 library is
7176
# incompatible with the Cstd library. Avoid specifying
7177
# it if it's in CXXFLAGS. Ignore libCrun as
7178
# -library=stlport4 depends on it.
7179
case " $CXX $CXXFLAGS " in
7180
*" -library=stlport4 "*)
7181
solaris_use_stlport4=yes
7185
# Adding this requires a known-good setup of shared libraries for
7186
# Sun compiler versions before 5.6, else PIC objects from an old
7187
# archive will be linked into the output, leading to subtle bugs.
7188
if test "$solaris_use_stlport4" != yes; then
7189
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7197
case " $_LT_TAGVAR(postdeps, $1) " in
7198
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7200
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
7201
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7202
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7204
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7205
[The directories searched by this compiler when creating a shared library])
7206
_LT_TAGDECL([], [predep_objects], [1],
7207
[Dependencies to place before and after the objects being linked to
7208
create a shared library])
7209
_LT_TAGDECL([], [postdep_objects], [1])
7210
_LT_TAGDECL([], [predeps], [1])
7211
_LT_TAGDECL([], [postdeps], [1])
7212
_LT_TAGDECL([], [compiler_lib_search_path], [1],
7213
[The library search path used internally by the compiler when linking
7215
])# _LT_SYS_HIDDEN_LIBDEPS
7220
# Since AC_PROG_F77 is broken, in that it returns the empty string
7221
# if there is no fortran compiler, we have our own version here.
7222
m4_defun([_LT_PROG_F77],
7224
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
7226
if test -z "$F77" || test "X$F77" = "Xno"; then
7229
popdef([AC_MSG_ERROR])
7232
dnl aclocal-1.4 backwards compatibility:
7233
dnl AC_DEFUN([_LT_PROG_F77], [])
7236
# _LT_LANG_F77_CONFIG([TAG])
7237
# --------------------------
7238
# Ensure that the configuration variables for a Fortran 77 compiler are
7239
# suitably defined. These variables are subsequently used by _LT_CONFIG
7240
# to write the compiler configuration to `libtool'.
7241
m4_defun([_LT_LANG_F77_CONFIG],
7242
[AC_REQUIRE([_LT_PROG_F77])dnl
7243
AC_LANG_PUSH(Fortran 77)
7245
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7246
_LT_TAGVAR(allow_undefined_flag, $1)=
7247
_LT_TAGVAR(always_export_symbols, $1)=no
7248
_LT_TAGVAR(archive_expsym_cmds, $1)=
7249
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7250
_LT_TAGVAR(hardcode_direct, $1)=no
7251
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7252
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7253
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7254
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7255
_LT_TAGVAR(hardcode_minus_L, $1)=no
7256
_LT_TAGVAR(hardcode_automatic, $1)=no
7257
_LT_TAGVAR(inherit_rpath, $1)=no
7258
_LT_TAGVAR(module_cmds, $1)=
7259
_LT_TAGVAR(module_expsym_cmds, $1)=
7260
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7261
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7262
_LT_TAGVAR(no_undefined_flag, $1)=
7263
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7264
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7266
# Source file extension for f77 test sources.
7269
# Object file extension for compiled f77 test sources.
7271
_LT_TAGVAR(objext, $1)=$objext
7273
# No sense in running all these tests if we already determined that
7274
# the F77 compiler isn't working. Some variables (like enable_shared)
7275
# are currently assumed to apply to all compilers on this platform,
7276
# and will be corrupted by setting them based on a non-working compiler.
7277
if test "$_lt_disable_F77" != yes; then
7278
# Code to be used in simple compile tests
7279
lt_simple_compile_test_code="\
7285
# Code to be used in simple link tests
7286
lt_simple_link_test_code="\
7291
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7294
# save warnings/boilerplate of simple test code
7295
_LT_COMPILER_BOILERPLATE
7296
_LT_LINKER_BOILERPLATE
7298
# Allow CC to be a program name with arguments.
7303
_LT_TAGVAR(compiler, $1)=$CC
7304
_LT_CC_BASENAME([$compiler])
7306
if test -n "$compiler"; then
7307
AC_MSG_CHECKING([if libtool supports shared libraries])
7308
AC_MSG_RESULT([$can_build_shared])
7310
AC_MSG_CHECKING([whether to build shared libraries])
7311
test "$can_build_shared" = "no" && enable_shared=no
7313
# On AIX, shared libraries and static libraries use the same namespace, and
7314
# are all built from PIC.
7317
test "$enable_shared" = yes && enable_static=no
7318
if test -n "$RANLIB"; then
7319
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7320
postinstall_cmds='$RANLIB $lib'
7324
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7325
test "$enable_shared" = yes && enable_static=no
7329
AC_MSG_RESULT([$enable_shared])
7331
AC_MSG_CHECKING([whether to build static libraries])
7332
# Make sure either enable_shared or enable_static is yes.
7333
test "$enable_shared" = yes || enable_static=yes
7334
AC_MSG_RESULT([$enable_static])
7336
_LT_TAGVAR(GCC, $1)="$G77"
7337
_LT_TAGVAR(LD, $1)="$LD"
7340
## There is no encapsulation within the following macros, do not change
7341
## the running order or otherwise move them around unless you know exactly
7342
## what you are doing...
7343
_LT_COMPILER_PIC($1)
7344
_LT_COMPILER_C_O($1)
7345
_LT_COMPILER_FILE_LOCKS($1)
7346
_LT_LINKER_SHLIBS($1)
7347
_LT_SYS_DYNAMIC_LINKER($1)
7348
_LT_LINKER_HARDCODE_LIBPATH($1)
7351
fi # test -n "$compiler"
7355
fi # test "$_lt_disable_F77" != yes
7358
])# _LT_LANG_F77_CONFIG
7363
# Since AC_PROG_FC is broken, in that it returns the empty string
7364
# if there is no fortran compiler, we have our own version here.
7365
m4_defun([_LT_PROG_FC],
7367
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
7369
if test -z "$FC" || test "X$FC" = "Xno"; then
7372
popdef([AC_MSG_ERROR])
7375
dnl aclocal-1.4 backwards compatibility:
7376
dnl AC_DEFUN([_LT_PROG_FC], [])
7379
# _LT_LANG_FC_CONFIG([TAG])
7380
# -------------------------
7381
# Ensure that the configuration variables for a Fortran compiler are
7382
# suitably defined. These variables are subsequently used by _LT_CONFIG
7383
# to write the compiler configuration to `libtool'.
7384
m4_defun([_LT_LANG_FC_CONFIG],
7385
[AC_REQUIRE([_LT_PROG_FC])dnl
7386
AC_LANG_PUSH(Fortran)
7388
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7389
_LT_TAGVAR(allow_undefined_flag, $1)=
7390
_LT_TAGVAR(always_export_symbols, $1)=no
7391
_LT_TAGVAR(archive_expsym_cmds, $1)=
7392
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7393
_LT_TAGVAR(hardcode_direct, $1)=no
7394
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7395
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7396
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7397
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7398
_LT_TAGVAR(hardcode_minus_L, $1)=no
7399
_LT_TAGVAR(hardcode_automatic, $1)=no
7400
_LT_TAGVAR(inherit_rpath, $1)=no
7401
_LT_TAGVAR(module_cmds, $1)=
7402
_LT_TAGVAR(module_expsym_cmds, $1)=
7403
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7404
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7405
_LT_TAGVAR(no_undefined_flag, $1)=
7406
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7407
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7409
# Source file extension for fc test sources.
7410
ac_ext=${ac_fc_srcext-f}
7412
# Object file extension for compiled fc test sources.
7414
_LT_TAGVAR(objext, $1)=$objext
7416
# No sense in running all these tests if we already determined that
7417
# the FC compiler isn't working. Some variables (like enable_shared)
7418
# are currently assumed to apply to all compilers on this platform,
7419
# and will be corrupted by setting them based on a non-working compiler.
7420
if test "$_lt_disable_FC" != yes; then
7421
# Code to be used in simple compile tests
7422
lt_simple_compile_test_code="\
7428
# Code to be used in simple link tests
7429
lt_simple_link_test_code="\
7434
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7437
# save warnings/boilerplate of simple test code
7438
_LT_COMPILER_BOILERPLATE
7439
_LT_LINKER_BOILERPLATE
7441
# Allow CC to be a program name with arguments.
7446
GCC=$ac_cv_fc_compiler_gnu
7448
_LT_TAGVAR(compiler, $1)=$CC
7449
_LT_CC_BASENAME([$compiler])
7451
if test -n "$compiler"; then
7452
AC_MSG_CHECKING([if libtool supports shared libraries])
7453
AC_MSG_RESULT([$can_build_shared])
7455
AC_MSG_CHECKING([whether to build shared libraries])
7456
test "$can_build_shared" = "no" && enable_shared=no
7458
# On AIX, shared libraries and static libraries use the same namespace, and
7459
# are all built from PIC.
7462
test "$enable_shared" = yes && enable_static=no
7463
if test -n "$RANLIB"; then
7464
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7465
postinstall_cmds='$RANLIB $lib'
7469
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7470
test "$enable_shared" = yes && enable_static=no
7474
AC_MSG_RESULT([$enable_shared])
7476
AC_MSG_CHECKING([whether to build static libraries])
7477
# Make sure either enable_shared or enable_static is yes.
7478
test "$enable_shared" = yes || enable_static=yes
7479
AC_MSG_RESULT([$enable_static])
7481
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7482
_LT_TAGVAR(LD, $1)="$LD"
7485
## There is no encapsulation within the following macros, do not change
7486
## the running order or otherwise move them around unless you know exactly
7487
## what you are doing...
7488
_LT_SYS_HIDDEN_LIBDEPS($1)
7489
_LT_COMPILER_PIC($1)
7490
_LT_COMPILER_C_O($1)
7491
_LT_COMPILER_FILE_LOCKS($1)
7492
_LT_LINKER_SHLIBS($1)
7493
_LT_SYS_DYNAMIC_LINKER($1)
7494
_LT_LINKER_HARDCODE_LIBPATH($1)
7497
fi # test -n "$compiler"
7501
fi # test "$_lt_disable_FC" != yes
7504
])# _LT_LANG_FC_CONFIG
7507
# _LT_LANG_GCJ_CONFIG([TAG])
7508
# --------------------------
7509
# Ensure that the configuration variables for the GNU Java Compiler compiler
7510
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7511
# to write the compiler configuration to `libtool'.
7512
m4_defun([_LT_LANG_GCJ_CONFIG],
7513
[AC_REQUIRE([LT_PROG_GCJ])dnl
7516
# Source file extension for Java test sources.
7519
# Object file extension for compiled Java test sources.
7521
_LT_TAGVAR(objext, $1)=$objext
7523
# Code to be used in simple compile tests
7524
lt_simple_compile_test_code="class foo {}"
7526
# Code to be used in simple link tests
7527
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7529
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7532
# save warnings/boilerplate of simple test code
7533
_LT_COMPILER_BOILERPLATE
7534
_LT_LINKER_BOILERPLATE
7536
# Allow CC to be a program name with arguments.
7542
_LT_TAGVAR(compiler, $1)=$CC
7543
_LT_TAGVAR(LD, $1)="$LD"
7544
_LT_CC_BASENAME([$compiler])
7546
# GCJ did not exist at the time GCC didn't implicitly link libc in.
7547
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7549
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7551
if test -n "$compiler"; then
7552
_LT_COMPILER_NO_RTTI($1)
7553
_LT_COMPILER_PIC($1)
7554
_LT_COMPILER_C_O($1)
7555
_LT_COMPILER_FILE_LOCKS($1)
7556
_LT_LINKER_SHLIBS($1)
7557
_LT_LINKER_HARDCODE_LIBPATH($1)
7566
])# _LT_LANG_GCJ_CONFIG
7569
# _LT_LANG_RC_CONFIG([TAG])
7570
# -------------------------
7571
# Ensure that the configuration variables for the Windows resource compiler
7572
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7573
# to write the compiler configuration to `libtool'.
7574
m4_defun([_LT_LANG_RC_CONFIG],
7575
[AC_REQUIRE([LT_PROG_RC])dnl
7578
# Source file extension for RC test sources.
7581
# Object file extension for compiled RC test sources.
7583
_LT_TAGVAR(objext, $1)=$objext
7585
# Code to be used in simple compile tests
7586
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7588
# Code to be used in simple link tests
7589
lt_simple_link_test_code="$lt_simple_compile_test_code"
7591
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7594
# save warnings/boilerplate of simple test code
7595
_LT_COMPILER_BOILERPLATE
7596
_LT_LINKER_BOILERPLATE
7598
# Allow CC to be a program name with arguments.
7604
_LT_TAGVAR(compiler, $1)=$CC
7605
_LT_CC_BASENAME([$compiler])
7606
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7608
if test -n "$compiler"; then
7616
])# _LT_LANG_RC_CONFIG
7621
AC_DEFUN([LT_PROG_GCJ],
7622
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7623
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7624
[AC_CHECK_TOOL(GCJ, gcj,)
7625
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7626
AC_SUBST(GCJFLAGS)])])[]dnl
7630
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7631
dnl aclocal-1.4 backwards compatibility:
7632
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7637
AC_DEFUN([LT_PROG_RC],
7638
[AC_CHECK_TOOL(RC, windres,)
7642
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7643
dnl aclocal-1.4 backwards compatibility:
7644
dnl AC_DEFUN([LT_AC_PROG_RC], [])
7649
# If we don't have a new enough Autoconf to choose the best grep
7650
# available, choose the one first in the user's PATH.
7651
m4_defun([_LT_DECL_EGREP],
7652
[AC_REQUIRE([AC_PROG_EGREP])dnl
7653
AC_REQUIRE([AC_PROG_FGREP])dnl
7654
test -z "$GREP" && GREP=grep
7655
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7656
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7657
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7658
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7665
# If we don't have a new enough Autoconf to choose the best objdump
7666
# available, choose the one first in the user's PATH.
7667
m4_defun([_LT_DECL_OBJDUMP],
7668
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7669
test -z "$OBJDUMP" && OBJDUMP=objdump
7670
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7677
# Check for a fully-functional sed program, that truncates
7678
# as few characters as possible. Prefer GNU sed if found.
7679
m4_defun([_LT_DECL_SED],
7681
test -z "$SED" && SED=sed
7682
Xsed="$SED -e 1s/^X//"
7683
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7684
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7685
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7688
m4_ifndef([AC_PROG_SED], [
7689
# NOTE: This macro has been submitted for inclusion into #
7690
# GNU Autoconf as AC_PROG_SED. When it is available in #
7691
# a released version of Autoconf we should remove this #
7692
# macro and use it instead. #
7694
m4_defun([AC_PROG_SED],
7695
[AC_MSG_CHECKING([for a sed that does not truncate output])
7696
AC_CACHE_VAL(lt_cv_path_SED,
7697
[# Loop through the user's path and test for sed and gsed.
7698
# Then use that list of sed's as ones to test for truncation.
7699
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7703
test -z "$as_dir" && as_dir=.
7704
for lt_ac_prog in sed gsed; do
7705
for ac_exec_ext in '' $ac_executable_extensions; do
7706
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7707
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7715
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7716
# along with /bin/sed that truncates output.
7717
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7718
test ! -f $lt_ac_sed && continue
7719
cat /dev/null > conftest.in
7721
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7722
# Check for GNU sed and select it if it is found.
7723
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7724
lt_cv_path_SED=$lt_ac_sed
7728
cat conftest.in conftest.in >conftest.tmp
7729
mv conftest.tmp conftest.in
7730
cp conftest.in conftest.nl
7732
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7733
cmp -s conftest.out conftest.nl || break
7734
# 10000 chars as input seems more than enough
7735
test $lt_ac_count -gt 10 && break
7736
lt_ac_count=`expr $lt_ac_count + 1`
7737
if test $lt_ac_count -gt $lt_ac_max; then
7738
lt_ac_max=$lt_ac_count
7739
lt_cv_path_SED=$lt_ac_sed
7746
AC_MSG_RESULT([$SED])
7751
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7752
dnl aclocal-1.4 backwards compatibility:
7753
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7756
# _LT_CHECK_SHELL_FEATURES
7757
# ------------------------
7758
# Find out whether the shell is Bourne or XSI compatible,
7759
# or has some other useful features.
7760
m4_defun([_LT_CHECK_SHELL_FEATURES],
7761
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7762
# Try some XSI features
7765
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7767
&& eval 'test $(( 1 + 1 )) -eq 2 \
7768
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7770
AC_MSG_RESULT([$xsi_shell])
7771
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7773
AC_MSG_CHECKING([whether the shell understands "+="])
7775
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7777
&& lt_shell_append=yes
7778
AC_MSG_RESULT([$lt_shell_append])
7779
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7781
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7786
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7788
# test EBCDIC or ASCII
7789
case `echo X|tr X '\101'` in
7790
A) # ASCII based system
7791
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7792
lt_SP2NL='tr \040 \012'
7793
lt_NL2SP='tr \015\012 \040\040'
7795
*) # EBCDIC based system
7796
lt_SP2NL='tr \100 \n'
7797
lt_NL2SP='tr \r\n \100\100'
7800
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7801
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7802
])# _LT_CHECK_SHELL_FEATURES
7805
# _LT_PROG_XSI_SHELLFNS
7806
# ---------------------
7807
# Bourne and XSI compatible variants of some useful shell functions.
7808
m4_defun([_LT_PROG_XSI_SHELLFNS],
7811
cat << \_LT_EOF >> "$cfgfile"
7813
# func_dirname file append nondir_replacement
7814
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7815
# otherwise set result to NONDIR_REPLACEMENT.
7819
*/*) func_dirname_result="${1%/*}${2}" ;;
7820
* ) func_dirname_result="${3}" ;;
7824
# func_basename file
7827
func_basename_result="${1##*/}"
7830
# func_dirname_and_basename file append nondir_replacement
7831
# perform func_basename and func_dirname in a single function
7833
# dirname: Compute the dirname of FILE. If nonempty,
7834
# add APPEND to the result, otherwise set result
7835
# to NONDIR_REPLACEMENT.
7836
# value returned in "$func_dirname_result"
7837
# basename: Compute filename of FILE.
7838
# value retuned in "$func_basename_result"
7839
# Implementation must be kept synchronized with func_dirname
7840
# and func_basename. For efficiency, we do not delegate to
7841
# those functions but instead duplicate the functionality here.
7842
func_dirname_and_basename ()
7845
*/*) func_dirname_result="${1%/*}${2}" ;;
7846
* ) func_dirname_result="${3}" ;;
7848
func_basename_result="${1##*/}"
7851
# func_stripname prefix suffix name
7852
# strip PREFIX and SUFFIX off of NAME.
7853
# PREFIX and SUFFIX must not contain globbing or regex special
7854
# characters, hashes, percent signs, but SUFFIX may contain a leading
7855
# dot (in which case that matches only a dot).
7858
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7859
# positional parameters, so assign one to ordinary parameter first.
7860
func_stripname_result=${3}
7861
func_stripname_result=${func_stripname_result#"${1}"}
7862
func_stripname_result=${func_stripname_result%"${2}"}
7868
func_opt_split_opt=${1%%=*}
7869
func_opt_split_arg=${1#*=}
7876
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7877
*) func_lo2o_result=${1} ;;
7881
# func_xform libobj-or-source
7884
func_xform_result=${1%.*}.lo
7887
# func_arith arithmetic-term...
7890
func_arith_result=$(( $[*] ))
7894
# STRING may not start with a hyphen.
7897
func_len_result=${#1}
7902
*) # Bourne compatible functions.
7903
cat << \_LT_EOF >> "$cfgfile"
7905
# func_dirname file append nondir_replacement
7906
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7907
# otherwise set result to NONDIR_REPLACEMENT.
7910
# Extract subdirectory from the argument.
7911
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7912
if test "X$func_dirname_result" = "X${1}"; then
7913
func_dirname_result="${3}"
7915
func_dirname_result="$func_dirname_result${2}"
7919
# func_basename file
7922
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7925
dnl func_dirname_and_basename
7926
dnl A portable version of this function is already defined in general.m4sh
7927
dnl so there is no need for it here.
7929
# func_stripname prefix suffix name
7930
# strip PREFIX and SUFFIX off of NAME.
7931
# PREFIX and SUFFIX must not contain globbing or regex special
7932
# characters, hashes, percent signs, but SUFFIX may contain a leading
7933
# dot (in which case that matches only a dot).
7934
# func_strip_suffix prefix name
7938
.*) func_stripname_result=`$ECHO "X${3}" \
7939
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7940
*) func_stripname_result=`$ECHO "X${3}" \
7941
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7946
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7947
my_sed_long_arg='1s/^-[[^=]]*=//'
7952
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7953
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7959
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7962
# func_xform libobj-or-source
7965
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7968
# func_arith arithmetic-term...
7971
func_arith_result=`expr "$[@]"`
7975
# STRING may not start with a hyphen.
7978
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7984
case $lt_shell_append in
7986
cat << \_LT_EOF >> "$cfgfile"
7988
# func_append var value
7989
# Append VALUE to the end of shell variable VAR.
7997
cat << \_LT_EOF >> "$cfgfile"
7999
# func_append var value
8000
# Append VALUE to the end of shell variable VAR.
8003
eval "$[1]=\$$[1]\$[2]"
8011
# Helper functions for option handling. -*- Autoconf -*-
8013
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8014
# Written by Gary V. Vaughan, 2004
8016
# This file is free software; the Free Software Foundation gives
8017
# unlimited permission to copy and/or distribute it, with or without
8018
# modifications, as long as this notice is preserved.
8020
# serial 6 ltoptions.m4
8022
# This is to help aclocal find these macros, as it can't see m4_define.
8023
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8026
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8027
# ------------------------------------------
8028
m4_define([_LT_MANGLE_OPTION],
8029
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8032
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8033
# ---------------------------------------
8034
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8035
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
8037
m4_define([_LT_SET_OPTION],
8038
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8039
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8040
_LT_MANGLE_DEFUN([$1], [$2]),
8041
[m4_warning([Unknown $1 option `$2'])])[]dnl
8045
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8046
# ------------------------------------------------------------
8047
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8048
m4_define([_LT_IF_OPTION],
8049
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8052
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8053
# -------------------------------------------------------
8054
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8056
m4_define([_LT_UNLESS_OPTIONS],
8057
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8058
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8059
[m4_define([$0_found])])])[]dnl
8060
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8065
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8066
# ----------------------------------------
8067
# OPTION-LIST is a space-separated list of Libtool options associated
8068
# with MACRO-NAME. If any OPTION has a matching handler declared with
8069
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8070
# the unknown option and exit.
8071
m4_defun([_LT_SET_OPTIONS],
8073
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8074
[_LT_SET_OPTION([$1], _LT_Option)])
8076
m4_if([$1],[LT_INIT],[
8078
dnl Simply set some default values (i.e off) if boolean options were not
8080
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8082
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8085
dnl If no reference was made to various pairs of opposing options, then
8086
dnl we run the default mode handler for the pair. For example, if neither
8087
dnl `shared' nor `disable-shared' was passed, we enable building of shared
8088
dnl archives by default:
8089
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8090
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8091
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8092
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8093
[_LT_ENABLE_FAST_INSTALL])
8099
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8100
# -----------------------------------------
8101
m4_define([_LT_MANGLE_DEFUN],
8102
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8105
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8106
# -----------------------------------------------
8107
m4_define([LT_OPTION_DEFINE],
8108
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8109
])# LT_OPTION_DEFINE
8114
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8117
AU_DEFUN([AC_LIBTOOL_DLOPEN],
8118
[_LT_SET_OPTION([LT_INIT], [dlopen])
8119
AC_DIAGNOSE([obsolete],
8120
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8121
put the `dlopen' option into LT_INIT's first parameter.])
8124
dnl aclocal-1.4 backwards compatibility:
8125
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8130
# Declare package support for building win32 dll's.
8131
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8132
[enable_win32_dll=yes
8135
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
8136
AC_CHECK_TOOL(AS, as, false)
8137
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8138
AC_CHECK_TOOL(OBJDUMP, objdump, false)
8142
test -z "$AS" && AS=as
8143
_LT_DECL([], [AS], [0], [Assembler program])dnl
8145
test -z "$DLLTOOL" && DLLTOOL=dlltool
8146
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
8148
test -z "$OBJDUMP" && OBJDUMP=objdump
8149
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
8152
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8153
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
8154
_LT_SET_OPTION([LT_INIT], [win32-dll])
8155
AC_DIAGNOSE([obsolete],
8156
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8157
put the `win32-dll' option into LT_INIT's first parameter.])
8160
dnl aclocal-1.4 backwards compatibility:
8161
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8164
# _LT_ENABLE_SHARED([DEFAULT])
8165
# ----------------------------
8166
# implement the --enable-shared flag, and supports the `shared' and
8167
# `disable-shared' LT_INIT options.
8168
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8169
m4_define([_LT_ENABLE_SHARED],
8170
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8171
AC_ARG_ENABLE([shared],
8172
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8173
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8174
[p=${PACKAGE-default}
8176
yes) enable_shared=yes ;;
8177
no) enable_shared=no ;;
8180
# Look at the argument we got. We use all the common list separators.
8181
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8182
for pkg in $enableval; do
8184
if test "X$pkg" = "X$p"; then
8191
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8193
_LT_DECL([build_libtool_libs], [enable_shared], [0],
8194
[Whether or not to build shared libraries])
8195
])# _LT_ENABLE_SHARED
8197
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8198
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8201
AC_DEFUN([AC_ENABLE_SHARED],
8202
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8205
AC_DEFUN([AC_DISABLE_SHARED],
8206
[_LT_SET_OPTION([LT_INIT], [disable-shared])
8209
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8210
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8212
dnl aclocal-1.4 backwards compatibility:
8213
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8214
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8218
# _LT_ENABLE_STATIC([DEFAULT])
8219
# ----------------------------
8220
# implement the --enable-static flag, and support the `static' and
8221
# `disable-static' LT_INIT options.
8222
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8223
m4_define([_LT_ENABLE_STATIC],
8224
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8225
AC_ARG_ENABLE([static],
8226
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8227
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8228
[p=${PACKAGE-default}
8230
yes) enable_static=yes ;;
8231
no) enable_static=no ;;
8234
# Look at the argument we got. We use all the common list separators.
8235
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8236
for pkg in $enableval; do
8238
if test "X$pkg" = "X$p"; then
8245
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8247
_LT_DECL([build_old_libs], [enable_static], [0],
8248
[Whether or not to build static libraries])
8249
])# _LT_ENABLE_STATIC
8251
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8252
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8255
AC_DEFUN([AC_ENABLE_STATIC],
8256
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8259
AC_DEFUN([AC_DISABLE_STATIC],
8260
[_LT_SET_OPTION([LT_INIT], [disable-static])
8263
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8264
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8266
dnl aclocal-1.4 backwards compatibility:
8267
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8268
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8272
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
8273
# ----------------------------------
8274
# implement the --enable-fast-install flag, and support the `fast-install'
8275
# and `disable-fast-install' LT_INIT options.
8276
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8277
m4_define([_LT_ENABLE_FAST_INSTALL],
8278
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8279
AC_ARG_ENABLE([fast-install],
8280
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8281
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8282
[p=${PACKAGE-default}
8284
yes) enable_fast_install=yes ;;
8285
no) enable_fast_install=no ;;
8287
enable_fast_install=no
8288
# Look at the argument we got. We use all the common list separators.
8289
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8290
for pkg in $enableval; do
8292
if test "X$pkg" = "X$p"; then
8293
enable_fast_install=yes
8299
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8301
_LT_DECL([fast_install], [enable_fast_install], [0],
8302
[Whether or not to optimize for fast installation])dnl
8303
])# _LT_ENABLE_FAST_INSTALL
8305
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8306
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8309
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8310
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8311
AC_DIAGNOSE([obsolete],
8312
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8313
the `fast-install' option into LT_INIT's first parameter.])
8316
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8317
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8318
AC_DIAGNOSE([obsolete],
8319
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8320
the `disable-fast-install' option into LT_INIT's first parameter.])
8323
dnl aclocal-1.4 backwards compatibility:
8324
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8325
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8328
# _LT_WITH_PIC([MODE])
8329
# --------------------
8330
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
8332
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8333
m4_define([_LT_WITH_PIC],
8335
[AS_HELP_STRING([--with-pic],
8336
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8337
[pic_mode="$withval"],
8340
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8342
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8345
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8346
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8349
AU_DEFUN([AC_LIBTOOL_PICMODE],
8350
[_LT_SET_OPTION([LT_INIT], [pic-only])
8351
AC_DIAGNOSE([obsolete],
8352
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8353
put the `pic-only' option into LT_INIT's first parameter.])
8356
dnl aclocal-1.4 backwards compatibility:
8357
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8360
m4_define([_LTDL_MODE], [])
8361
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8362
[m4_define([_LTDL_MODE], [nonrecursive])])
8363
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8364
[m4_define([_LTDL_MODE], [recursive])])
8365
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8366
[m4_define([_LTDL_MODE], [subproject])])
8368
m4_define([_LTDL_TYPE], [])
8369
LT_OPTION_DEFINE([LTDL_INIT], [installable],
8370
[m4_define([_LTDL_TYPE], [installable])])
8371
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8372
[m4_define([_LTDL_TYPE], [convenience])])
8374
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8376
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8377
# Written by Gary V. Vaughan, 2004
8379
# This file is free software; the Free Software Foundation gives
8380
# unlimited permission to copy and/or distribute it, with or without
8381
# modifications, as long as this notice is preserved.
8383
# serial 6 ltsugar.m4
8385
# This is to help aclocal find these macros, as it can't see m4_define.
8386
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8389
# lt_join(SEP, ARG1, [ARG2...])
8390
# -----------------------------
8391
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8392
# associated separator.
8393
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8394
# versions in m4sugar had bugs.
8395
m4_define([lt_join],
8396
[m4_if([$#], [1], [],
8398
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8399
m4_define([_lt_join],
8400
[m4_if([$#$2], [2], [],
8401
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8407
# Manipulate m4 lists.
8408
# These macros are necessary as long as will still need to support
8409
# Autoconf-2.59 which quotes differently.
8410
m4_define([lt_car], [[$1]])
8412
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8414
[m4_dquote(m4_shift($@))])])
8415
m4_define([lt_unquote], $1)
8418
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
8419
# ------------------------------------------
8420
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8421
# Note that neither SEPARATOR nor STRING are expanded; they are appended
8422
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8423
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
8424
# than defined and empty).
8426
# This macro is needed until we can rely on Autoconf 2.62, since earlier
8427
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8428
m4_define([lt_append],
8430
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8434
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8435
# ----------------------------------------------------------
8436
# Produce a SEP delimited list of all paired combinations of elements of
8437
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8438
# has the form PREFIXmINFIXSUFFIXn.
8439
# Needed until we can rely on m4_combine added in Autoconf 2.62.
8440
m4_define([lt_combine],
8441
[m4_if(m4_eval([$# > 3]), [1],
8442
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8443
[[m4_foreach([_Lt_prefix], [$2],
8444
[m4_foreach([_Lt_suffix],
8445
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8446
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8449
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8450
# -----------------------------------------------------------------------
8451
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8452
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8453
m4_define([lt_if_append_uniq],
8455
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8456
[lt_append([$1], [$2], [$3])$4],
8458
[lt_append([$1], [$2], [$3])$4])])
8461
# lt_dict_add(DICT, KEY, VALUE)
8462
# -----------------------------
8463
m4_define([lt_dict_add],
8464
[m4_define([$1($2)], [$3])])
8467
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8468
# --------------------------------------------
8469
m4_define([lt_dict_add_subkey],
8470
[m4_define([$1($2:$3)], [$4])])
8473
# lt_dict_fetch(DICT, KEY, [SUBKEY])
8474
# ----------------------------------
8475
m4_define([lt_dict_fetch],
8477
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8478
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8481
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8482
# -----------------------------------------------------------------
8483
m4_define([lt_if_dict_fetch],
8484
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8489
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8490
# --------------------------------------------------------------
8491
m4_define([lt_dict_filter],
8492
[m4_if([$5], [], [],
8493
[lt_join(m4_quote(m4_default([$4], [[, ]])),
8494
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8495
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8498
# ltversion.m4 -- version numbers -*- Autoconf -*-
8500
# Copyright (C) 2004 Free Software Foundation, Inc.
8501
# Written by Scott James Remnant, 2004
8503
# This file is free software; the Free Software Foundation gives
8504
# unlimited permission to copy and/or distribute it, with or without
8505
# modifications, as long as this notice is preserved.
8507
# Generated from ltversion.in.
8509
# serial 3017 ltversion.m4
8510
# This file is part of GNU Libtool
8512
m4_define([LT_PACKAGE_VERSION], [2.2.6b])
8513
m4_define([LT_PACKAGE_REVISION], [1.3017])
8515
AC_DEFUN([LTVERSION_VERSION],
8516
[macro_version='2.2.6b'
8517
macro_revision='1.3017'
8518
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8519
_LT_DECL(, macro_revision, 0)
8522
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8524
# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
8525
# Written by Scott James Remnant, 2004.
8527
# This file is free software; the Free Software Foundation gives
8528
# unlimited permission to copy and/or distribute it, with or without
8529
# modifications, as long as this notice is preserved.
8531
# serial 4 lt~obsolete.m4
8533
# These exist entirely to fool aclocal when bootstrapping libtool.
8535
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8536
# which have later been changed to m4_define as they aren't part of the
8537
# exported API, or moved to Autoconf or Automake where they belong.
8539
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8540
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8541
# using a macro with the same name in our local m4/libtool.m4 it'll
8542
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8543
# and doesn't know about Autoconf macros at all.)
8545
# So we provide this file, which has a silly filename so it's always
8546
# included after everything else. This provides aclocal with the
8547
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8548
# because those macros already exist, or will be overwritten later.
8549
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8551
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8552
# Yes, that means every name once taken will need to remain here until
8553
# we give up compatibility with versions before 1.7, at which point
8554
# we need to keep only those names which we still refer to.
8556
# This is to help aclocal find these macros, as it can't see m4_define.
8557
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8559
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8560
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8561
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8562
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8563
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8564
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8565
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8566
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8567
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8568
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8569
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8570
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8571
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8572
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8573
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8574
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8575
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8576
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8577
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8578
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8579
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8580
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8581
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8582
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8583
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8584
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8585
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8586
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8587
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8588
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8589
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8590
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8591
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8592
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8593
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8594
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8595
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8596
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8597
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8598
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8599
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8600
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8601
m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
8602
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8603
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8604
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8605
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8606
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8607
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8608
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8609
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8610
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8611
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8612
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8613
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8615
# nls.m4 serial 3 (gettext-0.15)
8616
dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
8617
dnl This file is free software; the Free Software Foundation
8618
dnl gives unlimited permission to copy and/or distribute it,
8619
dnl with or without modifications, as long as this notice is preserved.
8621
dnl This file can can be used in projects which are not available under
8622
dnl the GNU General Public License or the GNU Library General Public
8623
dnl License but which still want to provide support for the GNU gettext
8625
dnl Please note that the actual code of the GNU gettext library is covered
8626
dnl by the GNU Library General Public License, and the rest of the GNU
8627
dnl gettext package package is covered by the GNU General Public License.
8628
dnl They are *not* in the public domain.
8631
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
8632
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8638
AC_MSG_CHECKING([whether NLS is requested])
8639
dnl Default is enabled NLS
8641
[ --disable-nls do not use Native Language Support],
8642
USE_NLS=$enableval, USE_NLS=yes)
8643
AC_MSG_RESULT($USE_NLS)
8647
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
8649
# Copyright Ā© 2004 Scott James Remnant <scott@netsplit.com>.
8651
# This program is free software; you can redistribute it and/or modify
8652
# it under the terms of the GNU General Public License as published by
8653
# the Free Software Foundation; either version 2 of the License, or
8654
# (at your option) any later version.
8656
# This program is distributed in the hope that it will be useful, but
8657
# WITHOUT ANY WARRANTY; without even the implied warranty of
8658
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8659
# General Public License for more details.
8661
# You should have received a copy of the GNU General Public License
8662
# along with this program; if not, write to the Free Software
8663
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8665
# As a special exception to the GNU General Public License, if you
8666
# distribute this file as part of a program that contains a
8667
# configuration script generated by Autoconf, you may include it under
8668
# the same distribution terms that you use for the rest of that program.
8670
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
8671
# ----------------------------------
8672
AC_DEFUN([PKG_PROG_PKG_CONFIG],
8673
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8674
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8675
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8676
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8677
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8679
if test -n "$PKG_CONFIG"; then
8680
_pkg_min_version=m4_default([$1], [0.9.0])
8681
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8682
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8683
AC_MSG_RESULT([yes])
8690
])# PKG_PROG_PKG_CONFIG
8692
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8694
# Check to see whether a particular set of modules exists. Similar
8695
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
8698
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
8699
# this or PKG_CHECK_MODULES is called, or make sure to call
8700
# PKG_CHECK_EXISTS manually
8701
# --------------------------------------------------------------
8702
AC_DEFUN([PKG_CHECK_EXISTS],
8703
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8704
if test -n "$PKG_CONFIG" && \
8705
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8706
m4_ifval([$2], [$2], [:])
8707
m4_ifvaln([$3], [else
8712
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8713
# ---------------------------------------------
8714
m4_define([_PKG_CONFIG],
8715
[if test -n "$PKG_CONFIG"; then
8716
if test -n "$$1"; then
8719
PKG_CHECK_EXISTS([$3],
8720
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8728
# _PKG_SHORT_ERRORS_SUPPORTED
8729
# -----------------------------
8730
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8731
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8732
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8733
_pkg_short_errors_supported=yes
8735
_pkg_short_errors_supported=no
8737
])# _PKG_SHORT_ERRORS_SUPPORTED
8740
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8741
# [ACTION-IF-NOT-FOUND])
8744
# Note that if there is a possibility the first call to
8745
# PKG_CHECK_MODULES might not happen, you should be sure to include an
8746
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8749
# --------------------------------------------------------------
8750
AC_DEFUN([PKG_CHECK_MODULES],
8751
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8752
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8753
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8756
AC_MSG_CHECKING([for $1])
8758
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8759
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
8761
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8762
and $1[]_LIBS to avoid the need to call pkg-config.
8763
See the pkg-config man page for more details.])
8765
if test $pkg_failed = yes; then
8766
_PKG_SHORT_ERRORS_SUPPORTED
8767
if test $_pkg_short_errors_supported = yes; then
8768
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
8770
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
8772
# Put the nasty error message in config.log where it belongs
8773
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8775
ifelse([$4], , [AC_MSG_ERROR(dnl
8776
[Package requirements ($2) were not met:
8780
Consider adjusting the PKG_CONFIG_PATH environment variable if you
8781
installed software in a non-standard prefix.
8785
[AC_MSG_RESULT([no])
8787
elif test $pkg_failed = untried; then
8788
ifelse([$4], , [AC_MSG_FAILURE(dnl
8789
[The pkg-config script could not be found or is too old. Make sure it
8790
is in your PATH or set the PKG_CONFIG environment variable to the full
8795
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8798
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8799
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8800
AC_MSG_RESULT([yes])
8801
ifelse([$3], , :, [$3])
8803
])# PKG_CHECK_MODULES
8805
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8807
# This file is free software; the Free Software Foundation
8808
# gives unlimited permission to copy and/or distribute it,
8809
# with or without modifications, as long as this notice is preserved.
8811
# AM_AUTOMAKE_VERSION(VERSION)
8812
# ----------------------------
8813
# Automake X.Y traces this macro to ensure aclocal.m4 has been
8814
# generated from the m4 files accompanying Automake X.Y.
8815
# (This private macro should not be called outside this file.)
8816
AC_DEFUN([AM_AUTOMAKE_VERSION],
8817
[am__api_version='1.11'
8818
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8819
dnl require some minimum version. Point them to the right macro.
8820
m4_if([$1], [1.11.1], [],
8821
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8824
# _AM_AUTOCONF_VERSION(VERSION)
8825
# -----------------------------
8826
# aclocal traces this macro to find the Autoconf version.
8827
# This is a private macro too. Using m4_define simplifies
8828
# the logic in aclocal, which can simply ignore this definition.
8829
m4_define([_AM_AUTOCONF_VERSION], [])
8831
# AM_SET_CURRENT_AUTOMAKE_VERSION
8832
# -------------------------------
8833
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8834
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8835
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8836
[AM_AUTOMAKE_VERSION([1.11.1])dnl
8837
m4_ifndef([AC_AUTOCONF_VERSION],
8838
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8839
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8841
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
8843
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8845
# This file is free software; the Free Software Foundation
8846
# gives unlimited permission to copy and/or distribute it,
8847
# with or without modifications, as long as this notice is preserved.
8849
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8850
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8851
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8853
# Of course, Automake must honor this variable whenever it calls a
8854
# tool from the auxiliary directory. The problem is that $srcdir (and
8855
# therefore $ac_aux_dir as well) can be either absolute or relative,
8856
# depending on how configure is run. This is pretty annoying, since
8857
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
8858
# source directory, any form will work fine, but in subdirectories a
8859
# relative path needs to be adjusted first.
8861
# $ac_aux_dir/missing
8862
# fails when called from a subdirectory if $ac_aux_dir is relative
8863
# $top_srcdir/$ac_aux_dir/missing
8864
# fails if $ac_aux_dir is absolute,
8865
# fails when called from a subdirectory in a VPATH build with
8866
# a relative $ac_aux_dir
8868
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8869
# are both prefixed by $srcdir. In an in-source build this is usually
8870
# harmless because $srcdir is `.', but things will broke when you
8871
# start a VPATH build or use an absolute $srcdir.
8873
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8874
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8875
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8876
# and then we would define $MISSING as
8877
# MISSING="\${SHELL} $am_aux_dir/missing"
8878
# This will work as long as MISSING is not called from configure, because
8879
# unfortunately $(top_srcdir) has no meaning in configure.
8880
# However there are other variables, like CC, which are often used in
8881
# configure, and could therefore not use this "fixed" $ac_aux_dir.
8883
# Another solution, used here, is to always expand $ac_aux_dir to an
8884
# absolute PATH. The drawback is that using absolute paths prevent a
8885
# configured tree to be moved without reconfiguration.
8887
AC_DEFUN([AM_AUX_DIR_EXPAND],
8888
[dnl Rely on autoconf to set up CDPATH properly.
8889
AC_PREREQ([2.50])dnl
8890
# expand $ac_aux_dir to an absolute path
8891
am_aux_dir=`cd $ac_aux_dir && pwd`
8894
# AM_CONDITIONAL -*- Autoconf -*-
8896
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
8897
# Free Software Foundation, Inc.
8899
# This file is free software; the Free Software Foundation
8900
# gives unlimited permission to copy and/or distribute it,
8901
# with or without modifications, as long as this notice is preserved.
8905
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
8906
# -------------------------------------
8907
# Define a conditional.
8908
AC_DEFUN([AM_CONDITIONAL],
8910
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
8911
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8912
AC_SUBST([$1_TRUE])dnl
8913
AC_SUBST([$1_FALSE])dnl
8914
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
8915
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
8916
m4_define([_AM_COND_VALUE_$1], [$2])dnl
8924
AC_CONFIG_COMMANDS_PRE(
8925
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8926
AC_MSG_ERROR([[conditional "$1" was never defined.
8927
Usually this means the macro was only invoked conditionally.]])
8930
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
8931
# Free Software Foundation, Inc.
8933
# This file is free software; the Free Software Foundation
8934
# gives unlimited permission to copy and/or distribute it,
8935
# with or without modifications, as long as this notice is preserved.
8939
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8940
# written in clear, in which case automake, when reading aclocal.m4,
8941
# will think it sees a *use*, and therefore will trigger all it's
8942
# C support machinery. Also note that it means that autoscan, seeing
8943
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8946
# _AM_DEPENDENCIES(NAME)
8947
# ----------------------
8948
# See how the compiler implements dependency checking.
8949
# NAME is "CC", "CXX", "GCJ", or "OBJC".
8950
# We try a few techniques and use that to set a single cache variable.
8952
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8953
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8954
# dependency, and given that the user is not expected to run this macro,
8955
# just rely on AC_PROG_CC.
8956
AC_DEFUN([_AM_DEPENDENCIES],
8957
[AC_REQUIRE([AM_SET_DEPDIR])dnl
8958
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8959
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8960
AC_REQUIRE([AM_DEP_TRACK])dnl
8962
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
8963
[$1], CXX, [depcc="$CXX" am_compiler_list=],
8964
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8965
[$1], UPC, [depcc="$UPC" am_compiler_list=],
8966
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
8967
[depcc="$$1" am_compiler_list=])
8969
AC_CACHE_CHECK([dependency style of $depcc],
8970
[am_cv_$1_dependencies_compiler_type],
8971
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
8972
# We make a subdir and do the tests there. Otherwise we can end up
8973
# making bogus files that we don't know about and never remove. For
8974
# instance it was reported that on HP-UX the gcc test will end up
8975
# making a dummy file named `D' -- because `-MD' means `put the output
8978
# Copy depcomp to subdir because otherwise we won't find it if we're
8979
# using a relative directory.
8980
cp "$am_depcomp" conftest.dir
8982
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8986
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9030
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9044
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9064
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9065
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9066
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9067
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9080
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9119
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# (eg FreeBSD returns the mod time of the symlink's containing
9564
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9565
if test "$[*]" = "X"; then
9567
set X `ls -t "$srcdir/configure" conftest.file`
9570
if test "$[*]" != "X $srcdir/configure conftest.file" \
9571
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
9573
# If neither matched, then we have a broken ls. This can happen
9574
# if, for instance, CONFIG_SHELL is bash and it inherits a
9575
# broken ls alias from the environment. This has actually
9576
# happened. Such a system could not be considered "sane".
9577
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9578
alias in your environment])
9581
test "$[2]" = conftest.file
9587
AC_MSG_ERROR([newly created file is older than distributed files!
9588
Check your system clock])
9590
AC_MSG_RESULT(yes)])
9592
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9594
# This file is free software; the Free Software Foundation
9595
# gives unlimited permission to copy and/or distribute it,
9596
# with or without modifications, as long as this notice is preserved.
9598
# AM_PROG_INSTALL_STRIP
9599
# ---------------------
9600
# One issue with vendor `install' (even GNU) is that you can't
9601
# specify the program used to strip binaries. This is especially
9602
# annoying in cross-compiling environments, where the build's strip
9603
# is unlikely to handle the host's binaries.
9604
# Fortunately install-sh will honor a STRIPPROG variable, so we
9605
# always use install-sh in `make install-strip', and initialize
9606
# STRIPPROG with the value of the STRIP variable (set by the user).
9607
AC_DEFUN([AM_PROG_INSTALL_STRIP],
9608
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9609
# Installed binaries are usually stripped using `strip' when the user
9610
# run `make install-strip'. However `strip' might not be the right
9611
# tool to use in cross-compilation environments, therefore Automake
9612
# will honor the `STRIP' environment variable to overrule this program.
9613
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9614
if test "$cross_compiling" != no; then
9615
AC_CHECK_TOOL([STRIP], [strip], :)
9617
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9618
AC_SUBST([INSTALL_STRIP_PROGRAM])])
9620
# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9622
# This file is free software; the Free Software Foundation
9623
# gives unlimited permission to copy and/or distribute it,
9624
# with or without modifications, as long as this notice is preserved.
9628
# _AM_SUBST_NOTMAKE(VARIABLE)
9629
# ---------------------------
9630
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9631
# This macro is traced by Automake.
9632
AC_DEFUN([_AM_SUBST_NOTMAKE])
9634
# AM_SUBST_NOTMAKE(VARIABLE)
9635
# ---------------------------
9636
# Public sister of _AM_SUBST_NOTMAKE.
9637
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9639
# Check how to create a tarball. -*- Autoconf -*-
9641
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9643
# This file is free software; the Free Software Foundation
9644
# gives unlimited permission to copy and/or distribute it,
9645
# with or without modifications, as long as this notice is preserved.
9649
# _AM_PROG_TAR(FORMAT)
9650
# --------------------
9651
# Check how to create a tarball in format FORMAT.
9652
# FORMAT should be one of `v7', `ustar', or `pax'.
9654
# Substitute a variable $(am__tar) that is a command
9655
# writing to stdout a FORMAT-tarball containing the directory
9657
# tardir=directory && $(am__tar) > result.tar
9659
# Substitute a variable $(am__untar) that extract such
9660
# a tarball read from stdin.
9661
# $(am__untar) < result.tar
9662
AC_DEFUN([_AM_PROG_TAR],
9663
[# Always define AMTAR for backward compatibility.
9664
AM_MISSING_PROG([AMTAR], [tar])
9666
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9667
[m4_case([$1], [ustar],, [pax],,
9668
[m4_fatal([Unknown tar format])])
9669
AC_MSG_CHECKING([how to create a $1 tar archive])
9670
# Loop over all known methods to create a tar archive until one works.
9671
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9672
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
9673
# Do not fold the above two line into one, because Tru64 sh and
9674
# Solaris sh will not grok spaces in the rhs of `-'.
9675
for _am_tool in $_am_tools
9679
for _am_tar in tar gnutar gtar;
9681
AM_RUN_LOG([$_am_tar --version]) && break
9683
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9684
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9685
am__untar="$_am_tar -xf -"
9688
# Must skip GNU tar: if it does not support --format= it doesn't create
9689
# ustar tarball either.
9690
(tar --version) >/dev/null 2>&1 && continue
9691
am__tar='tar chf - "$$tardir"'
9692
am__tar_='tar chf - "$tardir"'
9693
am__untar='tar xf -'
9696
am__tar='pax -L -x $1 -w "$$tardir"'
9697
am__tar_='pax -L -x $1 -w "$tardir"'
9701
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9702
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9703
am__untar='cpio -i -H $1 -d'
9712
# If the value was cached, stop now. We just wanted to have am__tar
9713
# and am__untar set.
9714
test -n "${am_cv_prog_tar_$1}" && break
9716
# tar/untar a dummy directory, and stop if the command works
9719
echo GrepMe > conftest.dir/file
9720
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9722
if test -s conftest.tar; then
9723
AM_RUN_LOG([$am__untar <conftest.tar])
9724
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9729
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9730
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9732
AC_SUBST([am__untar])