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- Committer: Bazaar Package Importer
- Author(s): Dmitrijs Ledkovs, Jonathan Marsden, Dmitrijs Ledkovs
- Date: 2010-11-25 21:26:48 UTC
- mfrom: (2.1.1 experimental)
- Revision ID: james.westby@ubuntu.com-20101125212648-mc64wvs0nw3xp7bx
Tags: 3.1.4-1
[ Jonathan Marsden ]
* New upstream release 3.1.4
* Removed debian/patch/* since the one patch was included upstream.
* Bumped Standards-Version to 3.9.1 (no changes required).
* debian/README.Debian: Corrected spelling and reworded for clarity.
* debian/control: Add Jonathan Marsden back into Uploaders.
[ Dmitrijs Ledkovs ]
* Added local options dpkg-source to unapply patches and fail on
upstream source changes (ignoring false positives).
* Added bzr-builddeb hook to generate source-format before build. If you
are not using bzr-builddeb, you must run "./debian/rules clean" before
building.
* patches/xul-2.0.patch: bump UPPER_RANGE to allow running against xul20.
* New upstream release 3.1.4
* Removed debian/patch/* since the one patch was included upstream.
* Bumped Standards-Version to 3.9.1 (no changes required).
* debian/README.Debian: Corrected spelling and reworded for clarity.
* debian/control: Add Jonathan Marsden back into Uploaders.
[ Dmitrijs Ledkovs ]
* Added local options dpkg-source to unapply patches and fail on
upstream source changes (ignoring false positives).
* Added bzr-builddeb hook to generate source-format before build. If you
are not using bzr-builddeb, you must run "./debian/rules clean" before
building.
* patches/xul-2.0.patch: bump UPPER_RANGE to allow running against xul20.
- files added:
- .bzrrules
- .pc/xul-2.0.patch
- .pc/xul-2.0.patch/src
- .pc/xul-2.0.patch/src/gecko
- editkit
- help/translating
- m4
- src/geckowin
- files removed:
- .pc/debian-changes-3.1.3-3
- .pc/debian-changes-3.1.3-3/waffles
- files modified:
- .pc/applied-patches
added
removed
aclocal.m4
1
# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
2
3
# 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
12
# PARTICULAR PURPOSE.
13
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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]), [2.63],,
17
[m4_warning([this file was generated for autoconf 2.63.
18
You have another version of autoconf. It may work, but is not guaranteed to.
19
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'.])])
21
22
# Copyright (C) 1995-2002 Free Software Foundation, Inc.
23
# Copyright (C) 2001-2003,2004 Red Hat, Inc.
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#
25
# This file is free software, distributed under the terms of the GNU
26
# General Public License. As a special exception to the GNU General
27
# 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.
30
#
31
# 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
33
# but which still want to provide support for the GNU gettext functionality.
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#
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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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#
38
# Modified to never use included libintl.
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# Owen Taylor <otaylor@redhat.com>, 12/15/1998
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#
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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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#
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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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#
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# Modified to require ngettext
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# Matthias Clasen <mclasen@redhat.com> 08/06/2004
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#
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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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AC_PREREQ(2.53)
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dnl
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dnl We go to great lengths to make sure that aclocal won't
57
dnl try to pull in the installed version of these macros
58
dnl when running aclocal in the glib directory.
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dnl
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m4_copy([AC_DEFUN],[glib_DEFUN])
61
m4_copy([AC_REQUIRE],[glib_REQUIRE])
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dnl
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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.
65
dnl
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# GLIB_LC_MESSAGES
68
#--------------------
69
glib_DEFUN([GLIB_LC_MESSAGES],
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[AC_CHECK_HEADERS([locale.h])
71
if test $ac_cv_header_locale_h = yes; then
72
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
73
[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)])
75
if test $am_cv_val_LC_MESSAGES = yes; then
76
AC_DEFINE(HAVE_LC_MESSAGES, 1,
77
[Define if your <locale.h> file defines LC_MESSAGES.])
78
fi
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fi])
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# GLIB_PATH_PROG_WITH_TEST
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#----------------------------
83
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]])
85
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.
87
set dummy $2; ac_word=[$]2
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AC_MSG_CHECKING([for $ac_word])
89
AC_CACHE_VAL(ac_cv_path_$1,
90
[case "[$]$1" in
91
/*)
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ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
93
;;
94
*)
95
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
96
for ac_dir in ifelse([$5], , $PATH, [$5]); do
97
test -z "$ac_dir" && ac_dir=.
98
if test -f $ac_dir/$ac_word; then
99
if [$3]; then
100
ac_cv_path_$1="$ac_dir/$ac_word"
101
break
102
fi
103
fi
104
done
105
IFS="$ac_save_ifs"
106
dnl If no 4th arg is given, leave the cache variable unset,
107
dnl so AC_PATH_PROGS will keep looking.
108
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
109
])dnl
110
;;
111
esac])dnl
112
$1="$ac_cv_path_$1"
113
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
114
AC_MSG_RESULT([$]$1)
115
else
116
AC_MSG_RESULT(no)
117
fi
118
AC_SUBST($1)dnl
119
])
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# GLIB_WITH_NLS
122
#-----------------
123
glib_DEFUN([GLIB_WITH_NLS],
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dnl NLS is obligatory
125
[USE_NLS=yes
126
AC_SUBST(USE_NLS)
127
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gt_cv_have_gettext=no
129
130
CATOBJEXT=NONE
131
XGETTEXT=:
132
INTLLIBS=
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AC_CHECK_HEADER(libintl.h,
135
[gt_cv_func_dgettext_libintl="no"
136
libintl_extra_libs=""
137
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#
139
# First check in libc
140
#
141
AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
142
[AC_TRY_LINK([
143
#include <libintl.h>
144
],
145
[return !ngettext ("","", 1)],
146
gt_cv_func_ngettext_libc=yes,
147
gt_cv_func_ngettext_libc=no)
148
])
149
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if test "$gt_cv_func_ngettext_libc" = "yes" ; then
151
AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
152
[AC_TRY_LINK([
153
#include <libintl.h>
154
],
155
[return !dgettext ("","")],
156
gt_cv_func_dgettext_libc=yes,
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gt_cv_func_dgettext_libc=no)
158
])
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fi
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if test "$gt_cv_func_ngettext_libc" = "yes" ; then
162
AC_CHECK_FUNCS(bind_textdomain_codeset)
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fi
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#
166
# If we don't have everything we want, check in libintl
167
#
168
if test "$gt_cv_func_dgettext_libc" != "yes" \
169
|| test "$gt_cv_func_ngettext_libc" != "yes" \
170
|| test "$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 "$gt_cv_func_dgettext_libintl" != "yes" ; then
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AC_MSG_CHECKING([if -liconv is needed to use gettext])
179
AC_MSG_RESULT([])
180
AC_CHECK_LIB(intl, ngettext,
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[AC_CHECK_LIB(intl, dcgettext,
182
[gt_cv_func_dgettext_libintl=yes
183
libintl_extra_libs=-liconv],
184
:,-liconv)],
185
:,-liconv)
186
fi
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#
189
# If we found libintl, then check in it for bind_textdomain_codeset();
190
# we'll prefer libc if neither have bind_textdomain_codeset(),
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# and both have dgettext and ngettext
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#
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if test "$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 "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
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gt_cv_func_dgettext_libc=no
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else
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if test "$gt_cv_func_dgettext_libc" = "yes" \
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&& test "$gt_cv_func_ngettext_libc" = "yes"; then
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gt_cv_func_dgettext_libintl=no
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fi
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fi
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fi
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fi
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if test "$gt_cv_func_dgettext_libc" = "yes" \
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|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
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gt_cv_have_gettext=yes
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fi
215
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if test "$gt_cv_func_dgettext_libintl" = "yes"; then
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INTLLIBS="-lintl $libintl_extra_libs"
218
fi
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if test "$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.])
223
GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
224
[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 $INTLLIBS"
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AC_CHECK_FUNCS(dcgettext)
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MSGFMT_OPTS=
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AC_MSG_CHECKING([if msgfmt accepts -c])
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GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
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msgid ""
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msgstr ""
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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"
241
], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
242
AC_SUBST(MSGFMT_OPTS)
243
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
244
GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
246
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
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return _nl_msg_cat_cntr],
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[CATOBJEXT=.gmo
249
DATADIRNAME=share],
250
[case $host in
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*-*-solaris*)
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dnl On Solaris, if bind_textdomain_codeset is in libc,
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dnl GNU format message catalog is always supported,
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dnl since both are added to the libc all together.
255
dnl Hence, we'd like to go with DATADIRNAME=share and
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dnl and CATOBJEXT=.gmo in this case.
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AC_CHECK_FUNC(bind_textdomain_codeset,
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[CATOBJEXT=.gmo
259
DATADIRNAME=share],
260
[CATOBJEXT=.mo
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DATADIRNAME=lib])
262
;;
263
*)
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CATOBJEXT=.mo
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DATADIRNAME=lib
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;;
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esac])
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LIBS="$glib_save_LIBS"
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INSTOBJEXT=.mo
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else
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gt_cv_have_gettext=no
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fi
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fi
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])
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if test "$gt_cv_have_gettext" = "yes" ; then
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AC_DEFINE(ENABLE_NLS, 1,
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[always defined to indicate that i18n is enabled])
279
fi
280
281
dnl Test whether we really found GNU xgettext.
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if test "$XGETTEXT" != ":"; then
283
dnl If it is not GNU xgettext we define it as : so that the
284
dnl Makefiles still can work.
285
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
286
: ;
287
else
288
AC_MSG_RESULT(
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[found xgettext program is not GNU xgettext; ignore it])
290
XGETTEXT=":"
291
fi
292
fi
293
294
# We need to process the po/ directory.
295
POSUB=po
296
297
AC_OUTPUT_COMMANDS(
298
[case "$CONFIG_FILES" in *po/Makefile.in*)
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sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
300
esac])
301
302
dnl These rules are solely for the distribution goal. While doing this
303
dnl we only have to keep exactly one list of the available catalogs
304
dnl in configure.in.
305
for lang in $ALL_LINGUAS; do
306
GMOFILES="$GMOFILES $lang.gmo"
307
POFILES="$POFILES $lang.po"
308
done
309
310
dnl Make all variables we use known to autoconf.
311
AC_SUBST(CATALOGS)
312
AC_SUBST(CATOBJEXT)
313
AC_SUBST(DATADIRNAME)
314
AC_SUBST(GMOFILES)
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AC_SUBST(INSTOBJEXT)
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AC_SUBST(INTLLIBS)
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AC_SUBST(PO_IN_DATADIR_TRUE)
318
AC_SUBST(PO_IN_DATADIR_FALSE)
319
AC_SUBST(POFILES)
320
AC_SUBST(POSUB)
321
])
322
323
# AM_GLIB_GNU_GETTEXT
324
# -------------------
325
# Do checks necessary for use of gettext. If a suitable implementation
326
# of gettext is found in either in libintl or in the C library,
327
# it will set INTLLIBS to the libraries needed for use of gettext
328
# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
329
# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
330
# on various variables needed by the Makefile.in.in installed by
331
# glib-gettextize.
332
dnl
333
glib_DEFUN([GLIB_GNU_GETTEXT],
334
[AC_REQUIRE([AC_PROG_CC])dnl
335
AC_REQUIRE([AC_HEADER_STDC])dnl
336
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GLIB_LC_MESSAGES
338
GLIB_WITH_NLS
339
340
if test "$gt_cv_have_gettext" = "yes"; then
341
if test "x$ALL_LINGUAS" = "x"; then
342
LINGUAS=
343
else
344
AC_MSG_CHECKING(for catalogs to be installed)
345
NEW_LINGUAS=
346
for presentlang in $ALL_LINGUAS; do
347
useit=no
348
if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
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desiredlanguages="$LINGUAS"
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else
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desiredlanguages="$ALL_LINGUAS"
352
fi
353
for desiredlang in $desiredlanguages; do
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# Use the presentlang catalog if desiredlang is
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# a. equal to presentlang, or
356
# b. a variant of presentlang (because in this case,
357
# presentlang can be used as a fallback for messages
358
# which are not translated in the desiredlang catalog).
359
case "$desiredlang" in
360
"$presentlang"*) useit=yes;;
361
esac
362
done
363
if test $useit = yes; then
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NEW_LINGUAS="$NEW_LINGUAS $presentlang"
365
fi
366
done
367
LINGUAS=$NEW_LINGUAS
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AC_MSG_RESULT($LINGUAS)
369
fi
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dnl Construct list of names of catalog files to be constructed.
372
if test -n "$LINGUAS"; then
373
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
374
fi
375
fi
376
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 ($top_srcdir).
379
dnl Try to locate is.
380
MKINSTALLDIRS=
381
if test -n "$ac_aux_dir"; then
382
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
383
fi
384
if test -z "$MKINSTALLDIRS"; then
385
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
386
fi
387
AC_SUBST(MKINSTALLDIRS)
388
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/"
395
else
396
posrcprefix="../$srcdir/"
397
fi
398
else
399
posrcprefix="../"
400
fi
401
rm -f po/POTFILES
402
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
403
< $srcdir/po/POTFILES.in > po/POTFILES
404
])
405
406
# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
407
# -------------------------------
408
# Define VARIABLE to the location where catalog files will
409
# be installed by po/Makefile.
410
glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
411
[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
412
glib_save_prefix="$prefix"
413
glib_save_exec_prefix="$exec_prefix"
414
glib_save_datarootdir="$datarootdir"
415
test "x$prefix" = xNONE && prefix=$ac_default_prefix
416
test "x$exec_prefix" = xNONE && exec_prefix=$prefix
417
datarootdir=`eval echo "${datarootdir}"`
418
if test "x$CATOBJEXT" = "x.mo" ; then
419
localedir=`eval echo "${libdir}/locale"`
420
else
421
localedir=`eval echo "${datadir}/locale"`
422
fi
423
prefix="$glib_save_prefix"
424
exec_prefix="$glib_save_exec_prefix"
425
datarootdir="$glib_save_datarootdir"
426
AC_DEFINE_UNQUOTED($1, "$localedir",
427
[Define the location where the catalogs will be installed])
428
])
429
430
dnl
431
dnl Now the definitions that aclocal will find
432
dnl
433
ifdef(glib_configure_in,[],[
434
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
435
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
436
])dnl
437
438
# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
439
#
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
445
$2
446
_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
452
fi])
453
454
455
dnl GNOME_COMPILE_WARNINGS
456
dnl Turn on many useful compiler warnings
457
dnl For now, only works on GCC
458
AC_DEFUN([GNOME_COMPILE_WARNINGS],[
459
dnl ******************************
460
dnl More compiler warnings
461
dnl ******************************
462
463
AC_ARG_ENABLE(compile-warnings,
464
AC_HELP_STRING([--enable-compile-warnings=@<:@no/minimum/yes/maximum/error@:>@],
465
[Turn on compiler warnings]),,
466
[enable_compile_warnings="m4_default([$1],[yes])"])
467
468
warnCFLAGS=
469
if test "x$GCC" != xyes; then
470
enable_compile_warnings=no
471
fi
472
473
warning_flags=
474
realsave_CFLAGS="$CFLAGS"
475
476
case "$enable_compile_warnings" in
477
no)
478
warning_flags=
479
;;
480
minimum)
481
warning_flags="-Wall"
482
;;
483
yes)
484
warning_flags="-Wall -Wmissing-prototypes"
485
;;
486
maximum|error)
487
warning_flags="-Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
488
CFLAGS="$warning_flags $CFLAGS"
489
for option in -Wno-sign-compare; do
490
SAVE_CFLAGS="$CFLAGS"
491
CFLAGS="$CFLAGS $option"
492
AC_MSG_CHECKING([whether gcc understands $option])
493
AC_TRY_COMPILE([], [],
494
has_option=yes,
495
has_option=no,)
496
CFLAGS="$SAVE_CFLAGS"
497
AC_MSG_RESULT($has_option)
498
if test $has_option = yes; then
499
warning_flags="$warning_flags $option"
500
fi
501
unset has_option
502
unset SAVE_CFLAGS
503
done
504
unset option
505
if test "$enable_compile_warnings" = "error" ; then
506
warning_flags="$warning_flags -Werror"
507
fi
508
;;
509
*)
510
AC_MSG_ERROR(Unknown argument '$enable_compile_warnings' to --enable-compile-warnings)
511
;;
512
esac
513
CFLAGS="$realsave_CFLAGS"
514
AC_MSG_CHECKING(what warning flags to pass to the C compiler)
515
AC_MSG_RESULT($warning_flags)
516
517
AC_ARG_ENABLE(iso-c,
518
AC_HELP_STRING([--enable-iso-c],
519
[Try to warn if code is not ISO C ]),,
520
[enable_iso_c=no])
521
522
AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
523
complCFLAGS=
524
if test "x$enable_iso_c" != "xno"; then
525
if test "x$GCC" = "xyes"; then
526
case " $CFLAGS " in
527
*[\ \ ]-ansi[\ \ ]*) ;;
528
*) complCFLAGS="$complCFLAGS -ansi" ;;
529
esac
530
case " $CFLAGS " in
531
*[\ \ ]-pedantic[\ \ ]*) ;;
532
*) complCFLAGS="$complCFLAGS -pedantic" ;;
533
esac
534
fi
535
fi
536
AC_MSG_RESULT($complCFLAGS)
537
538
WARN_CFLAGS="$warning_flags $complCFLAGS"
539
AC_SUBST(WARN_CFLAGS)
540
])
541
542
dnl For C++, do basically the same thing.
543
544
AC_DEFUN([GNOME_CXX_WARNINGS],[
545
AC_ARG_ENABLE(cxx-warnings,
546
AC_HELP_STRING([--enable-cxx-warnings=@<:@no/minimum/yes@:>@]
547
[Turn on compiler warnings.]),,
548
[enable_cxx_warnings="m4_default([$1],[minimum])"])
549
550
AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
551
warnCXXFLAGS=
552
if test "x$GXX" != xyes; then
553
enable_cxx_warnings=no
554
fi
555
if test "x$enable_cxx_warnings" != "xno"; then
556
if test "x$GXX" = "xyes"; then
557
case " $CXXFLAGS " in
558
*[\ \ ]-Wall[\ \ ]*) ;;
559
*) warnCXXFLAGS="-Wall -Wno-unused" ;;
560
esac
561
562
## -W is not all that useful. And it cannot be controlled
563
## with individual -Wno-xxx flags, unlike -Wall
564
if test "x$enable_cxx_warnings" = "xyes"; then
565
warnCXXFLAGS="$warnCXXFLAGS -Wshadow -Woverloaded-virtual"
566
fi
567
fi
568
fi
569
AC_MSG_RESULT($warnCXXFLAGS)
570
571
AC_ARG_ENABLE(iso-cxx,
572
AC_HELP_STRING([--enable-iso-cxx],
573
[Try to warn if code is not ISO C++ ]),,
574
[enable_iso_cxx=no])
575
576
AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
577
complCXXFLAGS=
578
if test "x$enable_iso_cxx" != "xno"; then
579
if test "x$GXX" = "xyes"; then
580
case " $CXXFLAGS " in
581
*[\ \ ]-ansi[\ \ ]*) ;;
582
*) complCXXFLAGS="$complCXXFLAGS -ansi" ;;
583
esac
584
585
case " $CXXFLAGS " in
586
*[\ \ ]-pedantic[\ \ ]*) ;;
587
*) complCXXFLAGS="$complCXXFLAGS -pedantic" ;;
588
esac
589
fi
590
fi
591
AC_MSG_RESULT($complCXXFLAGS)
592
593
WARN_CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
594
AC_SUBST(WARN_CXXFLAGS)
595
])
596
597
dnl Do not call GNOME_DOC_DEFINES directly. It is split out from
598
dnl GNOME_DOC_INIT to allow gnome-doc-utils to bootstrap off itself.
599
AC_DEFUN([GNOME_DOC_DEFINES],
600
[
601
AC_ARG_WITH([help-dir],
602
AC_HELP_STRING([--with-help-dir=DIR], [path to help docs]),,
603
[with_help_dir='${datadir}/gnome/help'])
604
HELP_DIR="$with_help_dir"
605
AC_SUBST(HELP_DIR)
606
607
AC_ARG_WITH([omf-dir],
608
AC_HELP_STRING([--with-omf-dir=DIR], [path to OMF files]),,
609
[with_omf_dir='${datadir}/omf'])
610
OMF_DIR="$with_omf_dir"
611
AC_SUBST(OMF_DIR)
612
613
AC_ARG_WITH([help-formats],
614
AC_HELP_STRING([--with-help-formats=FORMATS], [list of formats]),,
615
[with_help_formats=''])
616
DOC_USER_FORMATS="$with_help_formats"
617
AC_SUBST(DOC_USER_FORMATS)
618
619
AC_ARG_ENABLE([scrollkeeper],
620
[AC_HELP_STRING([--disable-scrollkeeper],
621
[do not make updates to the scrollkeeper database])],,
622
enable_scrollkeeper=yes)
623
AM_CONDITIONAL([ENABLE_SK],[test "$gdu_cv_have_gdu" = "yes" -a "$enable_scrollkeeper" = "yes"])
624
625
dnl disable scrollkeeper automatically for distcheck
626
DISTCHECK_CONFIGURE_FLAGS="--disable-scrollkeeper $DISTCHECK_CONFIGURE_FLAGS"
627
AC_SUBST(DISTCHECK_CONFIGURE_FLAGS)
628
629
AM_CONDITIONAL([HAVE_GNOME_DOC_UTILS],[test "$gdu_cv_have_gdu" = "yes"])
630
])
631
632
# GNOME_DOC_INIT ([MINIMUM-VERSION],[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
633
#
634
AC_DEFUN([GNOME_DOC_INIT],
635
[AC_REQUIRE([AC_PROG_LN_S])dnl
636
637
ifelse([$1],,[gdu_cv_version_required=0.3.2],[gdu_cv_version_required=$1])
638
639
AC_MSG_CHECKING([gnome-doc-utils >= $gdu_cv_version_required])
640
PKG_CHECK_EXISTS([gnome-doc-utils >= $gdu_cv_version_required],
641
[gdu_cv_have_gdu=yes],[gdu_cv_have_gdu=no])
642
643
if test "$gdu_cv_have_gdu" = "yes"; then
644
AC_MSG_RESULT([yes])
645
ifelse([$2],,[:],[$2])
646
else
647
AC_MSG_RESULT([no])
648
ifelse([$3],,[AC_MSG_ERROR([gnome-doc-utils >= $gdu_cv_version_required not found])],[$3])
649
fi
650
651
GNOME_DOC_DEFINES
652
])
653
654
655
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
656
# serial 40 IT_PROG_INTLTOOL
657
AC_DEFUN([IT_PROG_INTLTOOL], [
658
AC_PREREQ([2.50])dnl
659
AC_REQUIRE([AM_NLS])dnl
660
661
case "$am__api_version" in
662
1.[01234])
663
AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
664
;;
665
*)
666
;;
667
esac
668
669
if test -n "$1"; then
670
AC_MSG_CHECKING([for intltool >= $1])
671
672
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
673
INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
674
[INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
675
]
676
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
677
test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
678
AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
679
fi
680
681
AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
682
AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
683
AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
684
if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
685
AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
686
fi
687
688
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 $< [$]@'
689
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 $< [$]@'
690
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 $< [$]@'
691
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 $< [$]@'
692
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
693
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 $< [$]@'
694
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 $< [$]@'
695
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 $< [$]@'
696
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 $< [$]@'
697
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 $< [$]@'
698
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 $< [$]@'
699
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
700
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 $< [$]@'
701
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 $< [$]@'
702
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 $< [$]@'
703
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 $< [$]@'
704
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 $< [$]@'
705
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 $< [$]@'
706
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 $< [$]@'
707
708
_IT_SUBST(INTLTOOL_DESKTOP_RULE)
709
_IT_SUBST(INTLTOOL_DIRECTORY_RULE)
710
_IT_SUBST(INTLTOOL_KEYS_RULE)
711
_IT_SUBST(INTLTOOL_PROP_RULE)
712
_IT_SUBST(INTLTOOL_OAF_RULE)
713
_IT_SUBST(INTLTOOL_PONG_RULE)
714
_IT_SUBST(INTLTOOL_SERVER_RULE)
715
_IT_SUBST(INTLTOOL_SHEET_RULE)
716
_IT_SUBST(INTLTOOL_SOUNDLIST_RULE)
717
_IT_SUBST(INTLTOOL_UI_RULE)
718
_IT_SUBST(INTLTOOL_XAM_RULE)
719
_IT_SUBST(INTLTOOL_KBD_RULE)
720
_IT_SUBST(INTLTOOL_XML_RULE)
721
_IT_SUBST(INTLTOOL_XML_NOMERGE_RULE)
722
_IT_SUBST(INTLTOOL_CAVES_RULE)
723
_IT_SUBST(INTLTOOL_SCHEMAS_RULE)
724
_IT_SUBST(INTLTOOL_THEME_RULE)
725
_IT_SUBST(INTLTOOL_SERVICE_RULE)
726
_IT_SUBST(INTLTOOL_POLICY_RULE)
727
728
# Check the gettext tools to make sure they are GNU
729
AC_PATH_PROG(XGETTEXT, xgettext)
730
AC_PATH_PROG(MSGMERGE, msgmerge)
731
AC_PATH_PROG(MSGFMT, msgfmt)
732
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
733
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
734
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
735
fi
736
xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
737
mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
738
mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
739
if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
740
AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
741
fi
742
743
AC_PATH_PROG(INTLTOOL_PERL, perl)
744
if test -z "$INTLTOOL_PERL"; then
745
AC_MSG_ERROR([perl not found])
746
fi
747
AC_MSG_CHECKING([for perl >= 5.8.1])
748
$INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1
749
if test $? -ne 0; then
750
AC_MSG_ERROR([perl 5.8.1 is required for intltool])
751
else
752
IT_PERL_VERSION="`$INTLTOOL_PERL -e \"printf '%vd', $^V\"`"
753
AC_MSG_RESULT([$IT_PERL_VERSION])
754
fi
755
if test "x$2" != "xno-xml"; then
756
AC_MSG_CHECKING([for XML::Parser])
757
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
758
AC_MSG_RESULT([ok])
759
else
760
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
761
fi
762
fi
763
764
# Substitute ALL_LINGUAS so we can use it in po/Makefile
765
AC_SUBST(ALL_LINGUAS)
766
767
# Set DATADIRNAME correctly if it is not set yet
768
# (copied from glib-gettext.m4)
769
if test -z "$DATADIRNAME"; then
770
AC_LINK_IFELSE(
771
[AC_LANG_PROGRAM([[]],
772
[[extern int _nl_msg_cat_cntr;
773
return _nl_msg_cat_cntr]])],
774
[DATADIRNAME=share],
775
[case $host in
776
*-*-solaris*)
777
dnl On Solaris, if bind_textdomain_codeset is in libc,
778
dnl GNU format message catalog is always supported,
779
dnl since both are added to the libc all together.
780
dnl Hence, we'd like to go with DATADIRNAME=share
781
dnl in this case.
782
AC_CHECK_FUNC(bind_textdomain_codeset,
783
[DATADIRNAME=share], [DATADIRNAME=lib])
784
;;
785
*)
786
[DATADIRNAME=lib]
787
;;
788
esac])
789
fi
790
AC_SUBST(DATADIRNAME)
791
792
IT_PO_SUBDIR([po])
793
794
])
795
796
797
# IT_PO_SUBDIR(DIRNAME)
798
# ---------------------
799
# All po subdirs have to be declared with this macro; the subdir "po" is
800
# declared by IT_PROG_INTLTOOL.
801
#
802
AC_DEFUN([IT_PO_SUBDIR],
803
[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
804
dnl
805
dnl The following CONFIG_COMMANDS should be exetuted at the very end
806
dnl of config.status.
807
AC_CONFIG_COMMANDS_PRE([
808
AC_CONFIG_COMMANDS([$1/stamp-it], [
809
if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" > /dev/null ]; then
810
AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
811
fi
812
rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
813
>"$1/stamp-it.tmp"
814
[sed '/^#/d
815
s/^[[].*] *//
816
/^[ ]*$/d
817
'"s|^| $ac_top_srcdir/|" \
818
"$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
819
]
820
[sed '/^POTFILES =/,/[^\\]$/ {
821
/^POTFILES =/!d
822
r $1/POTFILES
823
}
824
' "$1/Makefile.in" >"$1/Makefile"]
825
rm -f "$1/Makefile.tmp"
826
mv "$1/stamp-it.tmp" "$1/stamp-it"
827
])
828
])dnl
829
])
830
831
# _IT_SUBST(VARIABLE)
832
# -------------------
833
# Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
834
#
835
AC_DEFUN([_IT_SUBST],
836
[
837
AC_SUBST([$1])
838
m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
839
]
840
)
841
842
# deprecated macros
843
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
844
# A hint is needed for aclocal from Automake <= 1.9.4:
845
# AC_DEFUN([AC_PROG_INTLTOOL], ...)
846
847
848
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
849
#
850
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
851
# 2006, 2007, 2008 Free Software Foundation, Inc.
852
# Written by Gordon Matzigkeit, 1996
853
#
854
# This file is free software; the Free Software Foundation gives
855
# unlimited permission to copy and/or distribute it, with or without
856
# modifications, as long as this notice is preserved.
857
858
m4_define([_LT_COPYING], [dnl
859
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
860
# 2006, 2007, 2008 Free Software Foundation, Inc.
861
# Written by Gordon Matzigkeit, 1996
862
#
863
# This file is part of GNU Libtool.
864
#
865
# GNU Libtool is free software; you can redistribute it and/or
866
# modify it under the terms of the GNU General Public License as
867
# published by the Free Software Foundation; either version 2 of
868
# the License, or (at your option) any later version.
869
#
870
# As a special exception to the GNU General Public License,
871
# if you distribute this file as part of a program or library that
872
# is built using GNU Libtool, you may include this file under the
873
# same distribution terms that you use for the rest of that program.
874
#
875
# GNU Libtool is distributed in the hope that it will be useful,
876
# but WITHOUT ANY WARRANTY; without even the implied warranty of
877
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
878
# GNU General Public License for more details.
879
#
880
# You should have received a copy of the GNU General Public License
881
# along with GNU Libtool; see the file COPYING. If not, a copy
882
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
883
# obtained by writing to the Free Software Foundation, Inc.,
884
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
885
])
886
887
# serial 56 LT_INIT
888
889
890
# LT_PREREQ(VERSION)
891
# ------------------
892
# Complain and exit if this libtool version is less that VERSION.
893
m4_defun([LT_PREREQ],
894
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
895
[m4_default([$3],
896
[m4_fatal([Libtool version $1 or higher is required],
897
63)])],
898
[$2])])
899
900
901
# _LT_CHECK_BUILDDIR
902
# ------------------
903
# Complain if the absolute build directory name contains unusual characters
904
m4_defun([_LT_CHECK_BUILDDIR],
905
[case `pwd` in
906
*\ * | *\ *)
907
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
908
esac
909
])
910
911
912
# LT_INIT([OPTIONS])
913
# ------------------
914
AC_DEFUN([LT_INIT],
915
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
916
AC_BEFORE([$0], [LT_LANG])dnl
917
AC_BEFORE([$0], [LT_OUTPUT])dnl
918
AC_BEFORE([$0], [LTDL_INIT])dnl
919
m4_require([_LT_CHECK_BUILDDIR])dnl
920
921
dnl Autoconf doesn't catch unexpanded LT_ macros by default:
922
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
923
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
924
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
925
dnl unless we require an AC_DEFUNed macro:
926
AC_REQUIRE([LTOPTIONS_VERSION])dnl
927
AC_REQUIRE([LTSUGAR_VERSION])dnl
928
AC_REQUIRE([LTVERSION_VERSION])dnl
929
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
930
m4_require([_LT_PROG_LTMAIN])dnl
931
932
dnl Parse OPTIONS
933
_LT_SET_OPTIONS([$0], [$1])
934
935
# This can be used to rebuild libtool when needed
936
LIBTOOL_DEPS="$ltmain"
937
938
# Always use our own libtool.
939
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
940
AC_SUBST(LIBTOOL)dnl
941
942
_LT_SETUP
943
944
# Only expand once:
945
m4_define([LT_INIT])
946
])# LT_INIT
947
948
# Old names:
949
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
950
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
951
dnl aclocal-1.4 backwards compatibility:
952
dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
953
dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
954
955
956
# _LT_CC_BASENAME(CC)
957
# -------------------
958
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
959
m4_defun([_LT_CC_BASENAME],
960
[for cc_temp in $1""; do
961
case $cc_temp in
962
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
963
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
964
\-*) ;;
965
*) break;;
966
esac
967
done
968
cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
969
])
970
971
972
# _LT_FILEUTILS_DEFAULTS
973
# ----------------------
974
# It is okay to use these file commands and assume they have been set
975
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
976
m4_defun([_LT_FILEUTILS_DEFAULTS],
977
[: ${CP="cp -f"}
978
: ${MV="mv -f"}
979
: ${RM="rm -f"}
980
])# _LT_FILEUTILS_DEFAULTS
981
982
983
# _LT_SETUP
984
# ---------
985
m4_defun([_LT_SETUP],
986
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
987
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
988
_LT_DECL([], [host_alias], [0], [The host system])dnl
989
_LT_DECL([], [host], [0])dnl
990
_LT_DECL([], [host_os], [0])dnl
991
dnl
992
_LT_DECL([], [build_alias], [0], [The build system])dnl
993
_LT_DECL([], [build], [0])dnl
994
_LT_DECL([], [build_os], [0])dnl
995
dnl
996
AC_REQUIRE([AC_PROG_CC])dnl
997
AC_REQUIRE([LT_PATH_LD])dnl
998
AC_REQUIRE([LT_PATH_NM])dnl
999
dnl
1000
AC_REQUIRE([AC_PROG_LN_S])dnl
1001
test -z "$LN_S" && LN_S="ln -s"
1002
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
1003
dnl
1004
AC_REQUIRE([LT_CMD_MAX_LEN])dnl
1005
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
1006
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
1007
dnl
1008
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1009
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
1010
m4_require([_LT_CMD_RELOAD])dnl
1011
m4_require([_LT_CHECK_MAGIC_METHOD])dnl
1012
m4_require([_LT_CMD_OLD_ARCHIVE])dnl
1013
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
1014
1015
_LT_CONFIG_LIBTOOL_INIT([
1016
# See if we are running on zsh, and set the options which allow our
1017
# commands through without removal of \ escapes INIT.
1018
if test -n "\${ZSH_VERSION+set}" ; then
1019
setopt NO_GLOB_SUBST
1020
fi
1021
])
1022
if test -n "${ZSH_VERSION+set}" ; then
1023
setopt NO_GLOB_SUBST
1024
fi
1025
1026
_LT_CHECK_OBJDIR
1027
1028
m4_require([_LT_TAG_COMPILER])dnl
1029
_LT_PROG_ECHO_BACKSLASH
1030
1031
case $host_os in
1032
aix3*)
1033
# AIX sometimes has problems with the GCC collect2 program. For some
1034
# reason, if we set the COLLECT_NAMES environment variable, the problems
1035
# vanish in a puff of smoke.
1036
if test "X${COLLECT_NAMES+set}" != Xset; then
1037
COLLECT_NAMES=
1038
export COLLECT_NAMES
1039
fi
1040
;;
1041
esac
1042
1043
# Sed substitution that helps us do robust quoting. It backslashifies
1044
# metacharacters that are still active within double-quoted strings.
1045
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
1046
1047
# Same as above, but do not quote variable references.
1048
double_quote_subst='s/\([["`\\]]\)/\\\1/g'
1049
1050
# Sed substitution to delay expansion of an escaped shell variable in a
1051
# double_quote_subst'ed string.
1052
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1053
1054
# Sed substitution to delay expansion of an escaped single quote.
1055
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
1056
1057
# Sed substitution to avoid accidental globbing in evaled expressions
1058
no_glob_subst='s/\*/\\\*/g'
1059
1060
# Global variables:
1061
ofile=libtool
1062
can_build_shared=yes
1063
1064
# All known linkers require a `.a' archive for static linking (except MSVC,
1065
# which needs '.lib').
1066
libext=a
1067
1068
with_gnu_ld="$lt_cv_prog_gnu_ld"
1069
1070
old_CC="$CC"
1071
old_CFLAGS="$CFLAGS"
1072
1073
# Set sane defaults for various variables
1074
test -z "$CC" && CC=cc
1075
test -z "$LTCC" && LTCC=$CC
1076
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
1077
test -z "$LD" && LD=ld
1078
test -z "$ac_objext" && ac_objext=o
1079
1080
_LT_CC_BASENAME([$compiler])
1081
1082
# Only perform the check for file, if the check method requires it
1083
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1084
case $deplibs_check_method in
1085
file_magic*)
1086
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1087
_LT_PATH_MAGIC
1088
fi
1089
;;
1090
esac
1091
1092
# Use C for the default configuration in the libtool script
1093
LT_SUPPORTED_TAG([CC])
1094
_LT_LANG_C_CONFIG
1095
_LT_LANG_DEFAULT_CONFIG
1096
_LT_CONFIG_COMMANDS
1097
])# _LT_SETUP
1098
1099
1100
# _LT_PROG_LTMAIN
1101
# ---------------
1102
# Note that this code is called both from `configure', and `config.status'
1103
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
1104
# `config.status' has no value for ac_aux_dir unless we are using Automake,
1105
# so we pass a copy along to make sure it has a sensible value anyway.
1106
m4_defun([_LT_PROG_LTMAIN],
1107
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
1108
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
1109
ltmain="$ac_aux_dir/ltmain.sh"
1110
])# _LT_PROG_LTMAIN
1111
1112
1113
1114
# So that we can recreate a full libtool script including additional
1115
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
1116
# in macros and then make a single call at the end using the `libtool'
1117
# label.
1118
1119
1120
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
1121
# ----------------------------------------
1122
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
1123
m4_define([_LT_CONFIG_LIBTOOL_INIT],
1124
[m4_ifval([$1],
1125
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
1126
[$1
1127
])])])
1128
1129
# Initialize.
1130
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
1131
1132
1133
# _LT_CONFIG_LIBTOOL([COMMANDS])
1134
# ------------------------------
1135
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
1136
m4_define([_LT_CONFIG_LIBTOOL],
1137
[m4_ifval([$1],
1138
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
1139
[$1
1140
])])])
1141
1142
# Initialize.
1143
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
1144
1145
1146
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
1147
# -----------------------------------------------------
1148
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
1149
[_LT_CONFIG_LIBTOOL([$1])
1150
_LT_CONFIG_LIBTOOL_INIT([$2])
1151
])
1152
1153
1154
# _LT_FORMAT_COMMENT([COMMENT])
1155
# -----------------------------
1156
# Add leading comment marks to the start of each line, and a trailing
1157
# full-stop to the whole comment if one is not present already.
1158
m4_define([_LT_FORMAT_COMMENT],
1159
[m4_ifval([$1], [
1160
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
1161
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
1162
)])
1163
1164
1165
1166
1167
1168
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
1169
# -------------------------------------------------------------------
1170
# CONFIGNAME is the name given to the value in the libtool script.
1171
# VARNAME is the (base) name used in the configure script.
1172
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
1173
# VARNAME. Any other value will be used directly.
1174
m4_define([_LT_DECL],
1175
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
1176
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
1177
[m4_ifval([$1], [$1], [$2])])
1178
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
1179
m4_ifval([$4],
1180
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
1181
lt_dict_add_subkey([lt_decl_dict], [$2],
1182
[tagged?], [m4_ifval([$5], [yes], [no])])])
1183
])
1184
1185
1186
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
1187
# --------------------------------------------------------
1188
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
1189
1190
1191
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
1192
# ------------------------------------------------
1193
m4_define([lt_decl_tag_varnames],
1194
[_lt_decl_filter([tagged?], [yes], $@)])
1195
1196
1197
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
1198
# ---------------------------------------------------------
1199
m4_define([_lt_decl_filter],
1200
[m4_case([$#],
1201
[0], [m4_fatal([$0: too few arguments: $#])],
1202
[1], [m4_fatal([$0: too few arguments: $#: $1])],
1203
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
1204
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
1205
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
1206
])
1207
1208
1209
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
1210
# --------------------------------------------------
1211
m4_define([lt_decl_quote_varnames],
1212
[_lt_decl_filter([value], [1], $@)])
1213
1214
1215
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
1216
# ---------------------------------------------------
1217
m4_define([lt_decl_dquote_varnames],
1218
[_lt_decl_filter([value], [2], $@)])
1219
1220
1221
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
1222
# ---------------------------------------------------
1223
m4_define([lt_decl_varnames_tagged],
1224
[m4_assert([$# <= 2])dnl
1225
_$0(m4_quote(m4_default([$1], [[, ]])),
1226
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
1227
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
1228
m4_define([_lt_decl_varnames_tagged],
1229
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
1230
1231
1232
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
1233
# ------------------------------------------------
1234
m4_define([lt_decl_all_varnames],
1235
[_$0(m4_quote(m4_default([$1], [[, ]])),
1236
m4_if([$2], [],
1237
m4_quote(lt_decl_varnames),
1238
m4_quote(m4_shift($@))))[]dnl
1239
])
1240
m4_define([_lt_decl_all_varnames],
1241
[lt_join($@, lt_decl_varnames_tagged([$1],
1242
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
1243
])
1244
1245
1246
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
1247
# ------------------------------------
1248
# Quote a variable value, and forward it to `config.status' so that its
1249
# declaration there will have the same value as in `configure'. VARNAME
1250
# must have a single quote delimited value for this to work.
1251
m4_define([_LT_CONFIG_STATUS_DECLARE],
1252
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
1253
1254
1255
# _LT_CONFIG_STATUS_DECLARATIONS
1256
# ------------------------------
1257
# We delimit libtool config variables with single quotes, so when
1258
# we write them to config.status, we have to be sure to quote all
1259
# embedded single quotes properly. In configure, this macro expands
1260
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
1261
#
1262
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
1263
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
1264
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
1265
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
1266
1267
1268
# _LT_LIBTOOL_TAGS
1269
# ----------------
1270
# Output comment and list of tags supported by the script
1271
m4_defun([_LT_LIBTOOL_TAGS],
1272
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
1273
available_tags="_LT_TAGS"dnl
1274
])
1275
1276
1277
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
1278
# -----------------------------------
1279
# Extract the dictionary values for VARNAME (optionally with TAG) and
1280
# expand to a commented shell variable setting:
1281
#
1282
# # Some comment about what VAR is for.
1283
# visible_name=$lt_internal_name
1284
m4_define([_LT_LIBTOOL_DECLARE],
1285
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
1286
[description])))[]dnl
1287
m4_pushdef([_libtool_name],
1288
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
1289
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
1290
[0], [_libtool_name=[$]$1],
1291
[1], [_libtool_name=$lt_[]$1],
1292
[2], [_libtool_name=$lt_[]$1],
1293
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
1294
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
1295
])
1296
1297
1298
# _LT_LIBTOOL_CONFIG_VARS
1299
# -----------------------
1300
# Produce commented declarations of non-tagged libtool config variables
1301
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
1302
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
1303
# section) are produced by _LT_LIBTOOL_TAG_VARS.
1304
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
1305
[m4_foreach([_lt_var],
1306
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
1307
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
1308
1309
1310
# _LT_LIBTOOL_TAG_VARS(TAG)
1311
# -------------------------
1312
m4_define([_LT_LIBTOOL_TAG_VARS],
1313
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
1314
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
1315
1316
1317
# _LT_TAGVAR(VARNAME, [TAGNAME])
1318
# ------------------------------
1319
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
1320
1321
1322
# _LT_CONFIG_COMMANDS
1323
# -------------------
1324
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
1325
# variables for single and double quote escaping we saved from calls
1326
# to _LT_DECL, we can put quote escaped variables declarations
1327
# into `config.status', and then the shell code to quote escape them in
1328
# for loops in `config.status'. Finally, any additional code accumulated
1329
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
1330
m4_defun([_LT_CONFIG_COMMANDS],
1331
[AC_PROVIDE_IFELSE([LT_OUTPUT],
1332
dnl If the libtool generation code has been placed in $CONFIG_LT,
1333
dnl instead of duplicating it all over again into config.status,
1334
dnl then we will have config.status run $CONFIG_LT later, so it
1335
dnl needs to know what name is stored there:
1336
[AC_CONFIG_COMMANDS([libtool],
1337
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
1338
dnl If the libtool generation code is destined for config.status,
1339
dnl expand the accumulated commands and init code now:
1340
[AC_CONFIG_COMMANDS([libtool],
1341
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
1342
])#_LT_CONFIG_COMMANDS
1343
1344
1345
# Initialize.
1346
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
1347
[
1348
1349
# The HP-UX ksh and POSIX shell print the target directory to stdout
1350
# if CDPATH is set.
1351
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1352
1353
sed_quote_subst='$sed_quote_subst'
1354
double_quote_subst='$double_quote_subst'
1355
delay_variable_subst='$delay_variable_subst'
1356
_LT_CONFIG_STATUS_DECLARATIONS
1357
LTCC='$LTCC'
1358
LTCFLAGS='$LTCFLAGS'
1359
compiler='$compiler_DEFAULT'
1360
1361
# Quote evaled strings.
1362
for var in lt_decl_all_varnames([[ \
1363
]], lt_decl_quote_varnames); do
1364
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1365
*[[\\\\\\\`\\"\\\$]]*)
1366
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
1367
;;
1368
*)
1369
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1370
;;
1371
esac
1372
done
1373
1374
# Double-quote double-evaled strings.
1375
for var in lt_decl_all_varnames([[ \
1376
]], lt_decl_dquote_varnames); do
1377
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1378
*[[\\\\\\\`\\"\\\$]]*)
1379
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
1380
;;
1381
*)
1382
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1383
;;
1384
esac
1385
done
1386
1387
# Fix-up fallback echo if it was mangled by the above quoting rules.
1388
case \$lt_ECHO in
1389
*'\\\[$]0 --fallback-echo"')dnl "
1390
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
1391
;;
1392
esac
1393
1394
_LT_OUTPUT_LIBTOOL_INIT
1395
])
1396
1397
1398
# LT_OUTPUT
1399
# ---------
1400
# This macro allows early generation of the libtool script (before
1401
# AC_OUTPUT is called), incase it is used in configure for compilation
1402
# tests.
1403
AC_DEFUN([LT_OUTPUT],
1404
[: ${CONFIG_LT=./config.lt}
1405
AC_MSG_NOTICE([creating $CONFIG_LT])
1406
cat >"$CONFIG_LT" <<_LTEOF
1407
#! $SHELL
1408
# Generated by $as_me.
1409
# Run this file to recreate a libtool stub with the current configuration.
1410
1411
lt_cl_silent=false
1412
SHELL=\${CONFIG_SHELL-$SHELL}
1413
_LTEOF
1414
1415
cat >>"$CONFIG_LT" <<\_LTEOF
1416
AS_SHELL_SANITIZE
1417
_AS_PREPARE
1418
1419
exec AS_MESSAGE_FD>&1
1420
exec AS_MESSAGE_LOG_FD>>config.log
1421
{
1422
echo
1423
AS_BOX([Running $as_me.])
1424
} >&AS_MESSAGE_LOG_FD
1425
1426
lt_cl_help="\
1427
\`$as_me' creates a local libtool stub from the current configuration,
1428
for use in further configure time tests before the real libtool is
1429
generated.
1430
1431
Usage: $[0] [[OPTIONS]]
1432
1433
-h, --help print this help, then exit
1434
-V, --version print version number, then exit
1435
-q, --quiet do not print progress messages
1436
-d, --debug don't remove temporary files
1437
1438
Report bugs to <bug-libtool@gnu.org>."
1439
1440
lt_cl_version="\
1441
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
1442
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
1443
configured by $[0], generated by m4_PACKAGE_STRING.
1444
1445
Copyright (C) 2008 Free Software Foundation, Inc.
1446
This config.lt script is free software; the Free Software Foundation
1447
gives unlimited permision to copy, distribute and modify it."
1448
1449
while test $[#] != 0
1450
do
1451
case $[1] in
1452
--version | --v* | -V )
1453
echo "$lt_cl_version"; exit 0 ;;
1454
--help | --h* | -h )
1455
echo "$lt_cl_help"; exit 0 ;;
1456
--debug | --d* | -d )
1457
debug=: ;;
1458
--quiet | --q* | --silent | --s* | -q )
1459
lt_cl_silent=: ;;
1460
1461
-*) AC_MSG_ERROR([unrecognized option: $[1]
1462
Try \`$[0] --help' for more information.]) ;;
1463
1464
*) AC_MSG_ERROR([unrecognized argument: $[1]
1465
Try \`$[0] --help' for more information.]) ;;
1466
esac
1467
shift
1468
done
1469
1470
if $lt_cl_silent; then
1471
exec AS_MESSAGE_FD>/dev/null
1472
fi
1473
_LTEOF
1474
1475
cat >>"$CONFIG_LT" <<_LTEOF
1476
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
1477
_LTEOF
1478
1479
cat >>"$CONFIG_LT" <<\_LTEOF
1480
AC_MSG_NOTICE([creating $ofile])
1481
_LT_OUTPUT_LIBTOOL_COMMANDS
1482
AS_EXIT(0)
1483
_LTEOF
1484
chmod +x "$CONFIG_LT"
1485
1486
# configure is writing to config.log, but config.lt does its own redirection,
1487
# appending to config.log, which fails on DOS, as config.log is still kept
1488
# open by configure. Here we exec the FD to /dev/null, effectively closing
1489
# config.log, so it can be properly (re)opened and appended to by config.lt.
1490
if test "$no_create" != yes; then
1491
lt_cl_success=:
1492
test "$silent" = yes &&
1493
lt_config_lt_args="$lt_config_lt_args --quiet"
1494
exec AS_MESSAGE_LOG_FD>/dev/null
1495
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
1496
exec AS_MESSAGE_LOG_FD>>config.log
1497
$lt_cl_success || AS_EXIT(1)
1498
fi
1499
])# LT_OUTPUT
1500
1501
1502
# _LT_CONFIG(TAG)
1503
# ---------------
1504
# If TAG is the built-in tag, create an initial libtool script with a
1505
# default configuration from the untagged config vars. Otherwise add code
1506
# to config.status for appending the configuration named by TAG from the
1507
# matching tagged config vars.
1508
m4_defun([_LT_CONFIG],
1509
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1510
_LT_CONFIG_SAVE_COMMANDS([
1511
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
1512
m4_if(_LT_TAG, [C], [
1513
# See if we are running on zsh, and set the options which allow our
1514
# commands through without removal of \ escapes.
1515
if test -n "${ZSH_VERSION+set}" ; then
1516
setopt NO_GLOB_SUBST
1517
fi
1518
1519
cfgfile="${ofile}T"
1520
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
1521
$RM "$cfgfile"
1522
1523
cat <<_LT_EOF >> "$cfgfile"
1524
#! $SHELL
1525
1526
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
1527
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
1528
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1529
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
1530
#
1531
_LT_COPYING
1532
_LT_LIBTOOL_TAGS
1533
1534
# ### BEGIN LIBTOOL CONFIG
1535
_LT_LIBTOOL_CONFIG_VARS
1536
_LT_LIBTOOL_TAG_VARS
1537
# ### END LIBTOOL CONFIG
1538
1539
_LT_EOF
1540
1541
case $host_os in
1542
aix3*)
1543
cat <<\_LT_EOF >> "$cfgfile"
1544
# AIX sometimes has problems with the GCC collect2 program. For some
1545
# reason, if we set the COLLECT_NAMES environment variable, the problems
1546
# vanish in a puff of smoke.
1547
if test "X${COLLECT_NAMES+set}" != Xset; then
1548
COLLECT_NAMES=
1549
export COLLECT_NAMES
1550
fi
1551
_LT_EOF
1552
;;
1553
esac
1554
1555
_LT_PROG_LTMAIN
1556
1557
# We use sed instead of cat because bash on DJGPP gets confused if
1558
# if finds mixed CR/LF and LF-only lines. Since sed operates in
1559
# text mode, it properly converts lines to CR/LF. This bash problem
1560
# is reportedly fixed, but why not run on old versions too?
1561
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
1562
|| (rm -f "$cfgfile"; exit 1)
1563
1564
_LT_PROG_XSI_SHELLFNS
1565
1566
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
1567
|| (rm -f "$cfgfile"; exit 1)
1568
1569
mv -f "$cfgfile" "$ofile" ||
1570
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
1571
chmod +x "$ofile"
1572
],
1573
[cat <<_LT_EOF >> "$ofile"
1574
1575
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
1576
dnl in a comment (ie after a #).
1577
# ### BEGIN LIBTOOL TAG CONFIG: $1
1578
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
1579
# ### END LIBTOOL TAG CONFIG: $1
1580
_LT_EOF
1581
])dnl /m4_if
1582
],
1583
[m4_if([$1], [], [
1584
PACKAGE='$PACKAGE'
1585
VERSION='$VERSION'
1586
TIMESTAMP='$TIMESTAMP'
1587
RM='$RM'
1588
ofile='$ofile'], [])
1589
])dnl /_LT_CONFIG_SAVE_COMMANDS
1590
])# _LT_CONFIG
1591
1592
1593
# LT_SUPPORTED_TAG(TAG)
1594
# ---------------------
1595
# Trace this macro to discover what tags are supported by the libtool
1596
# --tag option, using:
1597
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
1598
AC_DEFUN([LT_SUPPORTED_TAG], [])
1599
1600
1601
# C support is built-in for now
1602
m4_define([_LT_LANG_C_enabled], [])
1603
m4_define([_LT_TAGS], [])
1604
1605
1606
# LT_LANG(LANG)
1607
# -------------
1608
# Enable libtool support for the given language if not already enabled.
1609
AC_DEFUN([LT_LANG],
1610
[AC_BEFORE([$0], [LT_OUTPUT])dnl
1611
m4_case([$1],
1612
[C], [_LT_LANG(C)],
1613
[C++], [_LT_LANG(CXX)],
1614
[Java], [_LT_LANG(GCJ)],
1615
[Fortran 77], [_LT_LANG(F77)],
1616
[Fortran], [_LT_LANG(FC)],
1617
[Windows Resource], [_LT_LANG(RC)],
1618
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
1619
[_LT_LANG($1)],
1620
[m4_fatal([$0: unsupported language: "$1"])])])dnl
1621
])# LT_LANG
1622
1623
1624
# _LT_LANG(LANGNAME)
1625
# ------------------
1626
m4_defun([_LT_LANG],
1627
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
1628
[LT_SUPPORTED_TAG([$1])dnl
1629
m4_append([_LT_TAGS], [$1 ])dnl
1630
m4_define([_LT_LANG_]$1[_enabled], [])dnl
1631
_LT_LANG_$1_CONFIG($1)])dnl
1632
])# _LT_LANG
1633
1634
1635
# _LT_LANG_DEFAULT_CONFIG
1636
# -----------------------
1637
m4_defun([_LT_LANG_DEFAULT_CONFIG],
1638
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
1639
[LT_LANG(CXX)],
1640
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
1641
1642
AC_PROVIDE_IFELSE([AC_PROG_F77],
1643
[LT_LANG(F77)],
1644
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
1645
1646
AC_PROVIDE_IFELSE([AC_PROG_FC],
1647
[LT_LANG(FC)],
1648
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
1649
1650
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
1651
dnl pulling things in needlessly.
1652
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1653
[LT_LANG(GCJ)],
1654
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1655
[LT_LANG(GCJ)],
1656
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
1657
[LT_LANG(GCJ)],
1658
[m4_ifdef([AC_PROG_GCJ],
1659
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
1660
m4_ifdef([A][M_PROG_GCJ],
1661
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
1662
m4_ifdef([LT_PROG_GCJ],
1663
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
1664
1665
AC_PROVIDE_IFELSE([LT_PROG_RC],
1666
[LT_LANG(RC)],
1667
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
1668
])# _LT_LANG_DEFAULT_CONFIG
1669
1670
# Obsolete macros:
1671
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1672
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1673
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1674
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1675
dnl aclocal-1.4 backwards compatibility:
1676
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
1677
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
1678
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
1679
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1680
1681
1682
# _LT_TAG_COMPILER
1683
# ----------------
1684
m4_defun([_LT_TAG_COMPILER],
1685
[AC_REQUIRE([AC_PROG_CC])dnl
1686
1687
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
1688
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
1689
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
1690
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
1691
1692
# If no C compiler was specified, use CC.
1693
LTCC=${LTCC-"$CC"}
1694
1695
# If no C compiler flags were specified, use CFLAGS.
1696
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1697
1698
# Allow CC to be a program name with arguments.
1699
compiler=$CC
1700
])# _LT_TAG_COMPILER
1701
1702
1703
# _LT_COMPILER_BOILERPLATE
1704
# ------------------------
1705
# Check for compiler boilerplate output or warnings with
1706
# the simple compiler test code.
1707
m4_defun([_LT_COMPILER_BOILERPLATE],
1708
[m4_require([_LT_DECL_SED])dnl
1709
ac_outfile=conftest.$ac_objext
1710
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1711
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1712
_lt_compiler_boilerplate=`cat conftest.err`
1713
$RM conftest*
1714
])# _LT_COMPILER_BOILERPLATE
1715
1716
1717
# _LT_LINKER_BOILERPLATE
1718
# ----------------------
1719
# Check for linker boilerplate output or warnings with
1720
# the simple link test code.
1721
m4_defun([_LT_LINKER_BOILERPLATE],
1722
[m4_require([_LT_DECL_SED])dnl
1723
ac_outfile=conftest.$ac_objext
1724
echo "$lt_simple_link_test_code" >conftest.$ac_ext
1725
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1726
_lt_linker_boilerplate=`cat conftest.err`
1727
$RM -r conftest*
1728
])# _LT_LINKER_BOILERPLATE
1729
1730
# _LT_REQUIRED_DARWIN_CHECKS
1731
# -------------------------
1732
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1733
case $host_os in
1734
rhapsody* | darwin*)
1735
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
1736
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1737
AC_CHECK_TOOL([LIPO], [lipo], [:])
1738
AC_CHECK_TOOL([OTOOL], [otool], [:])
1739
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1740
_LT_DECL([], [DSYMUTIL], [1],
1741
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1742
_LT_DECL([], [NMEDIT], [1],
1743
[Tool to change global to local symbols on Mac OS X])
1744
_LT_DECL([], [LIPO], [1],
1745
[Tool to manipulate fat objects and archives on Mac OS X])
1746
_LT_DECL([], [OTOOL], [1],
1747
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
1748
_LT_DECL([], [OTOOL64], [1],
1749
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1750
1751
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1752
[lt_cv_apple_cc_single_mod=no
1753
if test -z "${LT_MULTI_MODULE}"; then
1754
# By default we will add the -single_module flag. You can override
1755
# by either setting the environment variable LT_MULTI_MODULE
1756
# non-empty at configure time, or by adding -multi_module to the
1757
# link flags.
1758
rm -rf libconftest.dylib*
1759
echo "int foo(void){return 1;}" > conftest.c
1760
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1761
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1762
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1763
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1764
_lt_result=$?
1765
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
1766
lt_cv_apple_cc_single_mod=yes
1767
else
1768
cat conftest.err >&AS_MESSAGE_LOG_FD
1769
fi
1770
rm -rf libconftest.dylib*
1771
rm -f conftest.*
1772
fi])
1773
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1774
[lt_cv_ld_exported_symbols_list],
1775
[lt_cv_ld_exported_symbols_list=no
1776
save_LDFLAGS=$LDFLAGS
1777
echo "_main" > conftest.sym
1778
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1779
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1780
[lt_cv_ld_exported_symbols_list=yes],
1781
[lt_cv_ld_exported_symbols_list=no])
1782
LDFLAGS="$save_LDFLAGS"
1783
])
1784
case $host_os in
1785
rhapsody* | darwin1.[[012]])
1786
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1787
darwin1.*)
1788
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1789
darwin*) # darwin 5.x on
1790
# if running on 10.5 or later, the deployment target defaults
1791
# to the OS version, if on x86, and 10.4, the deployment
1792
# target defaults to 10.4. Don't you love it?
1793
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1794
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1795
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1796
10.[[012]]*)
1797
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1798
10.*)
1799
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1800
esac
1801
;;
1802
esac
1803
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1804
_lt_dar_single_mod='$single_module'
1805
fi
1806
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1807
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1808
else
1809
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1810
fi
1811
if test "$DSYMUTIL" != ":"; then
1812
_lt_dsymutil='~$DSYMUTIL $lib || :'
1813
else
1814
_lt_dsymutil=
1815
fi
1816
;;
1817
esac
1818
])
1819
1820
1821
# _LT_DARWIN_LINKER_FEATURES
1822
# --------------------------
1823
# Checks for linker and compiler features on darwin
1824
m4_defun([_LT_DARWIN_LINKER_FEATURES],
1825
[
1826
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1827
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
1828
_LT_TAGVAR(hardcode_direct, $1)=no
1829
_LT_TAGVAR(hardcode_automatic, $1)=yes
1830
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1831
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
1832
_LT_TAGVAR(link_all_deplibs, $1)=yes
1833
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1834
case $cc_basename in
1835
ifort*) _lt_dar_can_shared=yes ;;
1836
*) _lt_dar_can_shared=$GCC ;;
1837
esac
1838
if test "$_lt_dar_can_shared" = "yes"; then
1839
output_verbose_link_cmd=echo
1840
_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}"
1841
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1842
_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}"
1843
_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}"
1844
m4_if([$1], [CXX],
1845
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1846
_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}"
1847
_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}"
1848
fi
1849
],[])
1850
else
1851
_LT_TAGVAR(ld_shlibs, $1)=no
1852
fi
1853
])
1854
1855
# _LT_SYS_MODULE_PATH_AIX
1856
# -----------------------
1857
# Links a minimal program and checks the executable
1858
# for the system default hardcoded library path. In most cases,
1859
# this is /usr/lib:/lib, but when the MPI compilers are used
1860
# the location of the communication and MPI libs are included too.
1861
# If we don't find anything, use the default library path according
1862
# to the aix ld manual.
1863
m4_defun([_LT_SYS_MODULE_PATH_AIX],
1864
[m4_require([_LT_DECL_SED])dnl
1865
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1866
lt_aix_libpath_sed='
1867
/Import File Strings/,/^$/ {
1868
/^0/ {
1869
s/^0 *\(.*\)$/\1/
1870
p
1871
}
1872
}'
1873
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1874
# Check for a 64-bit object if we didn't find anything.
1875
if test -z "$aix_libpath"; then
1876
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1877
fi],[])
1878
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1879
])# _LT_SYS_MODULE_PATH_AIX
1880
1881
1882
# _LT_SHELL_INIT(ARG)
1883
# -------------------
1884
m4_define([_LT_SHELL_INIT],
1885
[ifdef([AC_DIVERSION_NOTICE],
1886
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1887
[AC_DIVERT_PUSH(NOTICE)])
1888
$1
1889
AC_DIVERT_POP
1890
])# _LT_SHELL_INIT
1891
1892
1893
# _LT_PROG_ECHO_BACKSLASH
1894
# -----------------------
1895
# Add some code to the start of the generated configure script which
1896
# will find an echo command which doesn't interpret backslashes.
1897
m4_defun([_LT_PROG_ECHO_BACKSLASH],
1898
[_LT_SHELL_INIT([
1899
# Check that we are running under the correct shell.
1900
SHELL=${CONFIG_SHELL-/bin/sh}
1901
1902
case X$lt_ECHO in
1903
X*--fallback-echo)
1904
# Remove one level of quotation (which was required for Make).
1905
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1906
;;
1907
esac
1908
1909
ECHO=${lt_ECHO-echo}
1910
if test "X[$]1" = X--no-reexec; then
1911
# Discard the --no-reexec flag, and continue.
1912
shift
1913
elif test "X[$]1" = X--fallback-echo; then
1914
# Avoid inline document here, it may be left over
1915
:
1916
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1917
# Yippee, $ECHO works!
1918
:
1919
else
1920
# Restart under the correct shell.
1921
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1922
fi
1923
1924
if test "X[$]1" = X--fallback-echo; then
1925
# used as fallback echo
1926
shift
1927
cat <<_LT_EOF
1928
[$]*
1929
_LT_EOF
1930
exit 0
1931
fi
1932
1933
# The HP-UX ksh and POSIX shell print the target directory to stdout
1934
# if CDPATH is set.
1935
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1936
1937
if test -z "$lt_ECHO"; then
1938
if test "X${echo_test_string+set}" != Xset; then
1939
# find a string as large as possible, as long as the shell can cope with it
1940
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1941
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1942
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1943
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1944
then
1945
break
1946
fi
1947
done
1948
fi
1949
1950
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1951
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1952
test "X$echo_testing_string" = "X$echo_test_string"; then
1953
:
1954
else
1955
# The Solaris, AIX, and Digital Unix default echo programs unquote
1956
# backslashes. This makes it impossible to quote backslashes using
1957
# echo "$something" | sed 's/\\/\\\\/g'
1958
#
1959
# So, first we look for a working echo in the user's PATH.
1960
1961
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1962
for dir in $PATH /usr/ucb; do
1963
IFS="$lt_save_ifs"
1964
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1965
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1966
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1967
test "X$echo_testing_string" = "X$echo_test_string"; then
1968
ECHO="$dir/echo"
1969
break
1970
fi
1971
done
1972
IFS="$lt_save_ifs"
1973
1974
if test "X$ECHO" = Xecho; then
1975
# We didn't find a better echo, so look for alternatives.
1976
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1977
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1978
test "X$echo_testing_string" = "X$echo_test_string"; then
1979
# This shell has a builtin print -r that does the trick.
1980
ECHO='print -r'
1981
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1982
test "X$CONFIG_SHELL" != X/bin/ksh; then
1983
# If we have ksh, try running configure again with it.
1984
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1985
export ORIGINAL_CONFIG_SHELL
1986
CONFIG_SHELL=/bin/ksh
1987
export CONFIG_SHELL
1988
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1989
else
1990
# Try using printf.
1991
ECHO='printf %s\n'
1992
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1993
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1994
test "X$echo_testing_string" = "X$echo_test_string"; then
1995
# Cool, printf works
1996
:
1997
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1998
test "X$echo_testing_string" = 'X\t' &&
1999
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
2000
test "X$echo_testing_string" = "X$echo_test_string"; then
2001
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
2002
export CONFIG_SHELL
2003
SHELL="$CONFIG_SHELL"
2004
export SHELL
2005
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
2006
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
2007
test "X$echo_testing_string" = 'X\t' &&
2008
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
2009
test "X$echo_testing_string" = "X$echo_test_string"; then
2010
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
2011
else
2012
# maybe with a smaller string...
2013
prev=:
2014
2015
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
2016
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
2017
then
2018
break
2019
fi
2020
prev="$cmd"
2021
done
2022
2023
if test "$prev" != 'sed 50q "[$]0"'; then
2024
echo_test_string=`eval $prev`
2025
export echo_test_string
2026
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
2027
else
2028
# Oops. We lost completely, so just stick with echo.
2029
ECHO=echo
2030
fi
2031
fi
2032
fi
2033
fi
2034
fi
2035
fi
2036
2037
# Copy echo and quote the copy suitably for passing to libtool from
2038
# the Makefile, instead of quoting the original, which is used later.
2039
lt_ECHO=$ECHO
2040
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
2041
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
2042
fi
2043
2044
AC_SUBST(lt_ECHO)
2045
])
2046
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
2047
_LT_DECL([], [ECHO], [1],
2048
[An echo program that does not interpret backslashes])
2049
])# _LT_PROG_ECHO_BACKSLASH
2050
2051
2052
# _LT_ENABLE_LOCK
2053
# ---------------
2054
m4_defun([_LT_ENABLE_LOCK],
2055
[AC_ARG_ENABLE([libtool-lock],
2056
[AS_HELP_STRING([--disable-libtool-lock],
2057
[avoid locking (might break parallel builds)])])
2058
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2059
2060
# Some flags need to be propagated to the compiler or linker for good
2061
# libtool support.
2062
case $host in
2063
ia64-*-hpux*)
2064
# Find out which ABI we are using.
2065
echo 'int i;' > conftest.$ac_ext
2066
if AC_TRY_EVAL(ac_compile); then
2067
case `/usr/bin/file conftest.$ac_objext` in
2068
*ELF-32*)
2069
HPUX_IA64_MODE="32"
2070
;;
2071
*ELF-64*)
2072
HPUX_IA64_MODE="64"
2073
;;
2074
esac
2075
fi
2076
rm -rf conftest*
2077
;;
2078
*-*-irix6*)
2079
# Find out which ABI we are using.
2080
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
2081
if AC_TRY_EVAL(ac_compile); then
2082
if test "$lt_cv_prog_gnu_ld" = yes; then
2083
case `/usr/bin/file conftest.$ac_objext` in
2084
*32-bit*)
2085
LD="${LD-ld} -melf32bsmip"
2086
;;
2087
*N32*)
2088
LD="${LD-ld} -melf32bmipn32"
2089
;;
2090
*64-bit*)
2091
LD="${LD-ld} -melf64bmip"
2092
;;
2093
esac
2094
else
2095
case `/usr/bin/file conftest.$ac_objext` in
2096
*32-bit*)
2097
LD="${LD-ld} -32"
2098
;;
2099
*N32*)
2100
LD="${LD-ld} -n32"
2101
;;
2102
*64-bit*)
2103
LD="${LD-ld} -64"
2104
;;
2105
esac
2106
fi
2107
fi
2108
rm -rf conftest*
2109
;;
2110
2111
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
2112
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
2113
# Find out which ABI we are using.
2114
echo 'int i;' > conftest.$ac_ext
2115
if AC_TRY_EVAL(ac_compile); then
2116
case `/usr/bin/file conftest.o` in
2117
*32-bit*)
2118
case $host in
2119
x86_64-*kfreebsd*-gnu)
2120
LD="${LD-ld} -m elf_i386_fbsd"
2121
;;
2122
x86_64-*linux*)
2123
LD="${LD-ld} -m elf_i386"
2124
;;
2125
ppc64-*linux*|powerpc64-*linux*)
2126
LD="${LD-ld} -m elf32ppclinux"
2127
;;
2128
s390x-*linux*)
2129
LD="${LD-ld} -m elf_s390"
2130
;;
2131
sparc64-*linux*)
2132
LD="${LD-ld} -m elf32_sparc"
2133
;;
2134
esac
2135
;;
2136
*64-bit*)
2137
case $host in
2138
x86_64-*kfreebsd*-gnu)
2139
LD="${LD-ld} -m elf_x86_64_fbsd"
2140
;;
2141
x86_64-*linux*)
2142
LD="${LD-ld} -m elf_x86_64"
2143
;;
2144
ppc*-*linux*|powerpc*-*linux*)
2145
LD="${LD-ld} -m elf64ppc"
2146
;;
2147
s390*-*linux*|s390*-*tpf*)
2148
LD="${LD-ld} -m elf64_s390"
2149
;;
2150
sparc*-*linux*)
2151
LD="${LD-ld} -m elf64_sparc"
2152
;;
2153
esac
2154
;;
2155
esac
2156
fi
2157
rm -rf conftest*
2158
;;
2159
2160
*-*-sco3.2v5*)
2161
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2162
SAVE_CFLAGS="$CFLAGS"
2163
CFLAGS="$CFLAGS -belf"
2164
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
2165
[AC_LANG_PUSH(C)
2166
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
2167
AC_LANG_POP])
2168
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2169
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2170
CFLAGS="$SAVE_CFLAGS"
2171
fi
2172
;;
2173
sparc*-*solaris*)
2174
# Find out which ABI we are using.
2175
echo 'int i;' > conftest.$ac_ext
2176
if AC_TRY_EVAL(ac_compile); then
2177
case `/usr/bin/file conftest.o` in
2178
*64-bit*)
2179
case $lt_cv_prog_gnu_ld in
2180
yes*) LD="${LD-ld} -m elf64_sparc" ;;
2181
*)
2182
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
2183
LD="${LD-ld} -64"
2184
fi
2185
;;
2186
esac
2187
;;
2188
esac
2189
fi
2190
rm -rf conftest*
2191
;;
2192
esac
2193
2194
need_locks="$enable_libtool_lock"
2195
])# _LT_ENABLE_LOCK
2196
2197
2198
# _LT_CMD_OLD_ARCHIVE
2199
# -------------------
2200
m4_defun([_LT_CMD_OLD_ARCHIVE],
2201
[AC_CHECK_TOOL(AR, ar, false)
2202
test -z "$AR" && AR=ar
2203
test -z "$AR_FLAGS" && AR_FLAGS=cru
2204
_LT_DECL([], [AR], [1], [The archiver])
2205
_LT_DECL([], [AR_FLAGS], [1])
2206
2207
AC_CHECK_TOOL(STRIP, strip, :)
2208
test -z "$STRIP" && STRIP=:
2209
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
2210
2211
AC_CHECK_TOOL(RANLIB, ranlib, :)
2212
test -z "$RANLIB" && RANLIB=:
2213
_LT_DECL([], [RANLIB], [1],
2214
[Commands used to install an old-style archive])
2215
2216
# Determine commands to create old-style static archives.
2217
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
2218
old_postinstall_cmds='chmod 644 $oldlib'
2219
old_postuninstall_cmds=
2220
2221
if test -n "$RANLIB"; then
2222
case $host_os in
2223
openbsd*)
2224
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
2225
;;
2226
*)
2227
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
2228
;;
2229
esac
2230
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2231
fi
2232
_LT_DECL([], [old_postinstall_cmds], [2])
2233
_LT_DECL([], [old_postuninstall_cmds], [2])
2234
_LT_TAGDECL([], [old_archive_cmds], [2],
2235
[Commands used to build an old-style archive])
2236
])# _LT_CMD_OLD_ARCHIVE
2237
2238
2239
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2240
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2241
# ----------------------------------------------------------------
2242
# Check whether the given compiler option works
2243
AC_DEFUN([_LT_COMPILER_OPTION],
2244
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2245
m4_require([_LT_DECL_SED])dnl
2246
AC_CACHE_CHECK([$1], [$2],
2247
[$2=no
2248
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2249
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2250
lt_compiler_flag="$3"
2251
# Insert the option either (1) after the last *FLAGS variable, or
2252
# (2) before a word containing "conftest.", or (3) at the end.
2253
# Note that $ac_compile itself does not contain backslashes and begins
2254
# with a dollar sign (not a hyphen), so the echo should work correctly.
2255
# The option is referenced via a variable to avoid confusing sed.
2256
lt_compile=`echo "$ac_compile" | $SED \
2257
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2258
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2259
-e 's:$: $lt_compiler_flag:'`
2260
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2261
(eval "$lt_compile" 2>conftest.err)
2262
ac_status=$?
2263
cat conftest.err >&AS_MESSAGE_LOG_FD
2264
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2265
if (exit $ac_status) && test -s "$ac_outfile"; then
2266
# The compiler can only warn and ignore the option if not recognized
2267
# So say no if there are warnings other than the usual output.
2268
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
2269
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2270
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
2271
$2=yes
2272
fi
2273
fi
2274
$RM conftest*
2275
])
2276
2277
if test x"[$]$2" = xyes; then
2278
m4_if([$5], , :, [$5])
2279
else
2280
m4_if([$6], , :, [$6])
2281
fi
2282
])# _LT_COMPILER_OPTION
2283
2284
# Old name:
2285
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
2286
dnl aclocal-1.4 backwards compatibility:
2287
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
2288
2289
2290
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2291
# [ACTION-SUCCESS], [ACTION-FAILURE])
2292
# ----------------------------------------------------
2293
# Check whether the given linker option works
2294
AC_DEFUN([_LT_LINKER_OPTION],
2295
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2296
m4_require([_LT_DECL_SED])dnl
2297
AC_CACHE_CHECK([$1], [$2],
2298
[$2=no
2299
save_LDFLAGS="$LDFLAGS"
2300
LDFLAGS="$LDFLAGS $3"
2301
echo "$lt_simple_link_test_code" > conftest.$ac_ext
2302
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2303
# The linker can only warn and ignore the option if not recognized
2304
# So say no if there are warnings
2305
if test -s conftest.err; then
2306
# Append any errors to the config.log.
2307
cat conftest.err 1>&AS_MESSAGE_LOG_FD
2308
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
2309
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2310
if diff conftest.exp conftest.er2 >/dev/null; then
2311
$2=yes
2312
fi
2313
else
2314
$2=yes
2315
fi
2316
fi
2317
$RM -r conftest*
2318
LDFLAGS="$save_LDFLAGS"
2319
])
2320
2321
if test x"[$]$2" = xyes; then
2322
m4_if([$4], , :, [$4])
2323
else
2324
m4_if([$5], , :, [$5])
2325
fi
2326
])# _LT_LINKER_OPTION
2327
2328
# Old name:
2329
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
2330
dnl aclocal-1.4 backwards compatibility:
2331
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
2332
2333
2334
# LT_CMD_MAX_LEN
2335
#---------------
2336
AC_DEFUN([LT_CMD_MAX_LEN],
2337
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2338
# find the maximum length of command line arguments
2339
AC_MSG_CHECKING([the maximum length of command line arguments])
2340
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2341
i=0
2342
teststring="ABCD"
2343
2344
case $build_os in
2345
msdosdjgpp*)
2346
# On DJGPP, this test can blow up pretty badly due to problems in libc
2347
# (any single argument exceeding 2000 bytes causes a buffer overrun
2348
# during glob expansion). Even if it were fixed, the result of this
2349
# check would be larger than it should be.
2350
lt_cv_sys_max_cmd_len=12288; # 12K is about right
2351
;;
2352
2353
gnu*)
2354
# Under GNU Hurd, this test is not required because there is
2355
# no limit to the length of command line arguments.
2356
# Libtool will interpret -1 as no limit whatsoever
2357
lt_cv_sys_max_cmd_len=-1;
2358
;;
2359
2360
cygwin* | mingw* | cegcc*)
2361
# On Win9x/ME, this test blows up -- it succeeds, but takes
2362
# about 5 minutes as the teststring grows exponentially.
2363
# Worse, since 9x/ME are not pre-emptively multitasking,
2364
# you end up with a "frozen" computer, even though with patience
2365
# the test eventually succeeds (with a max line length of 256k).
2366
# Instead, let's just punt: use the minimum linelength reported by
2367
# all of the supported platforms: 8192 (on NT/2K/XP).
2368
lt_cv_sys_max_cmd_len=8192;
2369
;;
2370
2371
amigaos*)
2372
# On AmigaOS with pdksh, this test takes hours, literally.
2373
# So we just punt and use a minimum line length of 8192.
2374
lt_cv_sys_max_cmd_len=8192;
2375
;;
2376
2377
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2378
# This has been around since 386BSD, at least. Likely further.
2379
if test -x /sbin/sysctl; then
2380
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2381
elif test -x /usr/sbin/sysctl; then
2382
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2383
else
2384
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
2385
fi
2386
# And add a safety zone
2387
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2388
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2389
;;
2390
2391
interix*)
2392
# We know the value 262144 and hardcode it with a safety zone (like BSD)
2393
lt_cv_sys_max_cmd_len=196608
2394
;;
2395
2396
osf*)
2397
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2398
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2399
# nice to cause kernel panics so lets avoid the loop below.
2400
# First set a reasonable default.
2401
lt_cv_sys_max_cmd_len=16384
2402
#
2403
if test -x /sbin/sysconfig; then
2404
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2405
*1*) lt_cv_sys_max_cmd_len=-1 ;;
2406
esac
2407
fi
2408
;;
2409
sco3.2v5*)
2410
lt_cv_sys_max_cmd_len=102400
2411
;;
2412
sysv5* | sco5v6* | sysv4.2uw2*)
2413
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
2414
if test -n "$kargmax"; then
2415
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
2416
else
2417
lt_cv_sys_max_cmd_len=32768
2418
fi
2419
;;
2420
*)
2421
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
2422
if test -n "$lt_cv_sys_max_cmd_len"; then
2423
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2424
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2425
else
2426
# Make teststring a little bigger before we do anything with it.
2427
# a 1K string should be a reasonable start.
2428
for i in 1 2 3 4 5 6 7 8 ; do
2429
teststring=$teststring$teststring
2430
done
2431
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2432
# If test is not a shell built-in, we'll probably end up computing a
2433
# maximum length that is only half of the actual maximum length, but
2434
# we can't tell.
2435
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
2436
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
2437
test $i != 17 # 1/2 MB should be enough
2438
do
2439
i=`expr $i + 1`
2440
teststring=$teststring$teststring
2441
done
2442
# Only check the string length outside the loop.
2443
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
2444
teststring=
2445
# Add a significant safety factor because C++ compilers can tack on
2446
# massive amounts of additional arguments before passing them to the
2447
# linker. It appears as though 1/2 is a usable value.
2448
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2449
fi
2450
;;
2451
esac
2452
])
2453
if test -n $lt_cv_sys_max_cmd_len ; then
2454
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2455
else
2456
AC_MSG_RESULT(none)
2457
fi
2458
max_cmd_len=$lt_cv_sys_max_cmd_len
2459
_LT_DECL([], [max_cmd_len], [0],
2460
[What is the maximum length of a command?])
2461
])# LT_CMD_MAX_LEN
2462
2463
# Old name:
2464
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
2465
dnl aclocal-1.4 backwards compatibility:
2466
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
2467
2468
2469
# _LT_HEADER_DLFCN
2470
# ----------------
2471
m4_defun([_LT_HEADER_DLFCN],
2472
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
2473
])# _LT_HEADER_DLFCN
2474
2475
2476
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2477
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2478
# ----------------------------------------------------------------
2479
m4_defun([_LT_TRY_DLOPEN_SELF],
2480
[m4_require([_LT_HEADER_DLFCN])dnl
2481
if test "$cross_compiling" = yes; then :
2482
[$4]
2483
else
2484
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
2485
lt_status=$lt_dlunknown
2486
cat > conftest.$ac_ext <<_LT_EOF
2487
[#line __oline__ "configure"
2488
#include "confdefs.h"
2489
2490
#if HAVE_DLFCN_H
2491
#include <dlfcn.h>
2492
#endif
2493
2494
#include <stdio.h>
2495
2496
#ifdef RTLD_GLOBAL
2497
# define LT_DLGLOBAL RTLD_GLOBAL
2498
#else
2499
# ifdef DL_GLOBAL
2500
# define LT_DLGLOBAL DL_GLOBAL
2501
# else
2502
# define LT_DLGLOBAL 0
2503
# endif
2504
#endif
2505
2506
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
2507
find out it does not work in some platform. */
2508
#ifndef LT_DLLAZY_OR_NOW
2509
# ifdef RTLD_LAZY
2510
# define LT_DLLAZY_OR_NOW RTLD_LAZY
2511
# else
2512
# ifdef DL_LAZY
2513
# define LT_DLLAZY_OR_NOW DL_LAZY
2514
# else
2515
# ifdef RTLD_NOW
2516
# define LT_DLLAZY_OR_NOW RTLD_NOW
2517
# else
2518
# ifdef DL_NOW
2519
# define LT_DLLAZY_OR_NOW DL_NOW
2520
# else
2521
# define LT_DLLAZY_OR_NOW 0
2522
# endif
2523
# endif
2524
# endif
2525
# endif
2526
#endif
2527
2528
void fnord() { int i=42;}
2529
int main ()
2530
{
2531
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
2532
int status = $lt_dlunknown;
2533
2534
if (self)
2535
{
2536
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
2537
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
2538
/* dlclose (self); */
2539
}
2540
else
2541
puts (dlerror ());
2542
2543
return status;
2544
}]
2545
_LT_EOF
2546
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
2547
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
2548
lt_status=$?
2549
case x$lt_status in
2550
x$lt_dlno_uscore) $1 ;;
2551
x$lt_dlneed_uscore) $2 ;;
2552
x$lt_dlunknown|x*) $3 ;;
2553
esac
2554
else :
2555
# compilation failed
2556
$3
2557
fi
2558
fi
2559
rm -fr conftest*
2560
])# _LT_TRY_DLOPEN_SELF
2561
2562
2563
# LT_SYS_DLOPEN_SELF
2564
# ------------------
2565
AC_DEFUN([LT_SYS_DLOPEN_SELF],
2566
[m4_require([_LT_HEADER_DLFCN])dnl
2567
if test "x$enable_dlopen" != xyes; then
2568
enable_dlopen=unknown
2569
enable_dlopen_self=unknown
2570
enable_dlopen_self_static=unknown
2571
else
2572
lt_cv_dlopen=no
2573
lt_cv_dlopen_libs=
2574
2575
case $host_os in
2576
beos*)
2577
lt_cv_dlopen="load_add_on"
2578
lt_cv_dlopen_libs=
2579
lt_cv_dlopen_self=yes
2580
;;
2581
2582
mingw* | pw32* | cegcc*)
2583
lt_cv_dlopen="LoadLibrary"
2584
lt_cv_dlopen_libs=
2585
;;
2586
2587
cygwin*)
2588
lt_cv_dlopen="dlopen"
2589
lt_cv_dlopen_libs=
2590
;;
2591
2592
darwin*)
2593
# if libdl is installed we need to link against it
2594
AC_CHECK_LIB([dl], [dlopen],
2595
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2596
lt_cv_dlopen="dyld"
2597
lt_cv_dlopen_libs=
2598
lt_cv_dlopen_self=yes
2599
])
2600
;;
2601
2602
*)
2603
AC_CHECK_FUNC([shl_load],
2604
[lt_cv_dlopen="shl_load"],
2605
[AC_CHECK_LIB([dld], [shl_load],
2606
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2607
[AC_CHECK_FUNC([dlopen],
2608
[lt_cv_dlopen="dlopen"],
2609
[AC_CHECK_LIB([dl], [dlopen],
2610
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2611
[AC_CHECK_LIB([svld], [dlopen],
2612
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2613
[AC_CHECK_LIB([dld], [dld_link],
2614
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2615
])
2616
])
2617
])
2618
])
2619
])
2620
;;
2621
esac
2622
2623
if test "x$lt_cv_dlopen" != xno; then
2624
enable_dlopen=yes
2625
else
2626
enable_dlopen=no
2627
fi
2628
2629
case $lt_cv_dlopen in
2630
dlopen)
2631
save_CPPFLAGS="$CPPFLAGS"
2632
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2633
2634
save_LDFLAGS="$LDFLAGS"
2635
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2636
2637
save_LIBS="$LIBS"
2638
LIBS="$lt_cv_dlopen_libs $LIBS"
2639
2640
AC_CACHE_CHECK([whether a program can dlopen itself],
2641
lt_cv_dlopen_self, [dnl
2642
_LT_TRY_DLOPEN_SELF(
2643
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2644
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2645
])
2646
2647
if test "x$lt_cv_dlopen_self" = xyes; then
2648
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2649
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2650
lt_cv_dlopen_self_static, [dnl
2651
_LT_TRY_DLOPEN_SELF(
2652
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2653
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2654
])
2655
fi
2656
2657
CPPFLAGS="$save_CPPFLAGS"
2658
LDFLAGS="$save_LDFLAGS"
2659
LIBS="$save_LIBS"
2660
;;
2661
esac
2662
2663
case $lt_cv_dlopen_self in
2664
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2665
*) enable_dlopen_self=unknown ;;
2666
esac
2667
2668
case $lt_cv_dlopen_self_static in
2669
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2670
*) enable_dlopen_self_static=unknown ;;
2671
esac
2672
fi
2673
_LT_DECL([dlopen_support], [enable_dlopen], [0],
2674
[Whether dlopen is supported])
2675
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2676
[Whether dlopen of programs is supported])
2677
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2678
[Whether dlopen of statically linked programs is supported])
2679
])# LT_SYS_DLOPEN_SELF
2680
2681
# Old name:
2682
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2683
dnl aclocal-1.4 backwards compatibility:
2684
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2685
2686
2687
# _LT_COMPILER_C_O([TAGNAME])
2688
# ---------------------------
2689
# Check to see if options -c and -o are simultaneously supported by compiler.
2690
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
2691
m4_defun([_LT_COMPILER_C_O],
2692
[m4_require([_LT_DECL_SED])dnl
2693
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2694
m4_require([_LT_TAG_COMPILER])dnl
2695
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2696
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2697
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2698
$RM -r conftest 2>/dev/null
2699
mkdir conftest
2700
cd conftest
2701
mkdir out
2702
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2703
2704
lt_compiler_flag="-o out/conftest2.$ac_objext"
2705
# Insert the option either (1) after the last *FLAGS variable, or
2706
# (2) before a word containing "conftest.", or (3) at the end.
2707
# Note that $ac_compile itself does not contain backslashes and begins
2708
# with a dollar sign (not a hyphen), so the echo should work correctly.
2709
lt_compile=`echo "$ac_compile" | $SED \
2710
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2711
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2712
-e 's:$: $lt_compiler_flag:'`
2713
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2714
(eval "$lt_compile" 2>out/conftest.err)
2715
ac_status=$?
2716
cat out/conftest.err >&AS_MESSAGE_LOG_FD
2717
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2718
if (exit $ac_status) && test -s out/conftest2.$ac_objext
2719
then
2720
# The compiler can only warn and ignore the option if not recognized
2721
# So say no if there are warnings
2722
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
2723
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2724
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2725
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2726
fi
2727
fi
2728
chmod u+w . 2>&AS_MESSAGE_LOG_FD
2729
$RM conftest*
2730
# SGI C++ compiler will create directory out/ii_files/ for
2731
# template instantiation
2732
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2733
$RM out/* && rmdir out
2734
cd ..
2735
$RM -r conftest
2736
$RM conftest*
2737
])
2738
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2739
[Does compiler simultaneously support -c and -o options?])
2740
])# _LT_COMPILER_C_O
2741
2742
2743
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
2744
# ----------------------------------
2745
# Check to see if we can do hard links to lock some files if needed
2746
m4_defun([_LT_COMPILER_FILE_LOCKS],
2747
[m4_require([_LT_ENABLE_LOCK])dnl
2748
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2749
_LT_COMPILER_C_O([$1])
2750
2751
hard_links="nottested"
2752
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2753
# do not overwrite the value of need_locks provided by the user
2754
AC_MSG_CHECKING([if we can lock with hard links])
2755
hard_links=yes
2756
$RM conftest*
2757
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2758
touch conftest.a
2759
ln conftest.a conftest.b 2>&5 || hard_links=no
2760
ln conftest.a conftest.b 2>/dev/null && hard_links=no
2761
AC_MSG_RESULT([$hard_links])
2762
if test "$hard_links" = no; then
2763
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2764
need_locks=warn
2765
fi
2766
else
2767
need_locks=no
2768
fi
2769
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2770
])# _LT_COMPILER_FILE_LOCKS
2771
2772
2773
# _LT_CHECK_OBJDIR
2774
# ----------------
2775
m4_defun([_LT_CHECK_OBJDIR],
2776
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2777
[rm -f .libs 2>/dev/null
2778
mkdir .libs 2>/dev/null
2779
if test -d .libs; then
2780
lt_cv_objdir=.libs
2781
else
2782
# MS-DOS does not allow filenames that begin with a dot.
2783
lt_cv_objdir=_libs
2784
fi
2785
rmdir .libs 2>/dev/null])
2786
objdir=$lt_cv_objdir
2787
_LT_DECL([], [objdir], [0],
2788
[The name of the directory that contains temporary libtool files])dnl
2789
m4_pattern_allow([LT_OBJDIR])dnl
2790
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2791
[Define to the sub-directory in which libtool stores uninstalled libraries.])
2792
])# _LT_CHECK_OBJDIR
2793
2794
2795
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2796
# --------------------------------------
2797
# Check hardcoding attributes.
2798
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2799
[AC_MSG_CHECKING([how to hardcode library paths into programs])
2800
_LT_TAGVAR(hardcode_action, $1)=
2801
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2802
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2803
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2804
2805
# We can hardcode non-existent directories.
2806
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2807
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2808
# have to relink, otherwise we might link with an installed library
2809
# when we should be linking with a yet-to-be-installed one
2810
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2811
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2812
# Linking always hardcodes the temporary library directory.
2813
_LT_TAGVAR(hardcode_action, $1)=relink
2814
else
2815
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2816
_LT_TAGVAR(hardcode_action, $1)=immediate
2817
fi
2818
else
2819
# We cannot hardcode anything, or else we can only hardcode existing
2820
# directories.
2821
_LT_TAGVAR(hardcode_action, $1)=unsupported
2822
fi
2823
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2824
2825
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2826
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2827
# Fast installation is not supported
2828
enable_fast_install=no
2829
elif test "$shlibpath_overrides_runpath" = yes ||
2830
test "$enable_shared" = no; then
2831
# Fast installation is not necessary
2832
enable_fast_install=needless
2833
fi
2834
_LT_TAGDECL([], [hardcode_action], [0],
2835
[How to hardcode a shared library path into an executable])
2836
])# _LT_LINKER_HARDCODE_LIBPATH
2837
2838
2839
# _LT_CMD_STRIPLIB
2840
# ----------------
2841
m4_defun([_LT_CMD_STRIPLIB],
2842
[m4_require([_LT_DECL_EGREP])
2843
striplib=
2844
old_striplib=
2845
AC_MSG_CHECKING([whether stripping libraries is possible])
2846
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2847
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2848
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2849
AC_MSG_RESULT([yes])
2850
else
2851
# FIXME - insert some real tests, host_os isn't really good enough
2852
case $host_os in
2853
darwin*)
2854
if test -n "$STRIP" ; then
2855
striplib="$STRIP -x"
2856
old_striplib="$STRIP -S"
2857
AC_MSG_RESULT([yes])
2858
else
2859
AC_MSG_RESULT([no])
2860
fi
2861
;;
2862
*)
2863
AC_MSG_RESULT([no])
2864
;;
2865
esac
2866
fi
2867
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2868
_LT_DECL([], [striplib], [1])
2869
])# _LT_CMD_STRIPLIB
2870
2871
2872
# _LT_SYS_DYNAMIC_LINKER([TAG])
2873
# -----------------------------
2874
# PORTME Fill in your ld.so characteristics
2875
m4_defun([_LT_SYS_DYNAMIC_LINKER],
2876
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2877
m4_require([_LT_DECL_EGREP])dnl
2878
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2879
m4_require([_LT_DECL_OBJDUMP])dnl
2880
m4_require([_LT_DECL_SED])dnl
2881
AC_MSG_CHECKING([dynamic linker characteristics])
2882
m4_if([$1],
2883
[], [
2884
if test "$GCC" = yes; then
2885
case $host_os in
2886
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2887
*) lt_awk_arg="/^libraries:/" ;;
2888
esac
2889
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2890
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2891
# if the path contains ";" then we assume it to be the separator
2892
# otherwise default to the standard path separator (i.e. ":") - it is
2893
# assumed that no part of a normal pathname contains ";" but that should
2894
# okay in the real world where ";" in dirpaths is itself problematic.
2895
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2896
else
2897
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2898
fi
2899
# Ok, now we have the path, separated by spaces, we can step through it
2900
# and add multilib dir if necessary.
2901
lt_tmp_lt_search_path_spec=
2902
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2903
for lt_sys_path in $lt_search_path_spec; do
2904
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2905
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2906
else
2907
test -d "$lt_sys_path" && \
2908
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2909
fi
2910
done
2911
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2912
BEGIN {RS=" "; FS="/|\n";} {
2913
lt_foo="";
2914
lt_count=0;
2915
for (lt_i = NF; lt_i > 0; lt_i--) {
2916
if ($lt_i != "" && $lt_i != ".") {
2917
if ($lt_i == "..") {
2918
lt_count++;
2919
} else {
2920
if (lt_count == 0) {
2921
lt_foo="/" $lt_i lt_foo;
2922
} else {
2923
lt_count--;
2924
}
2925
}
2926
}
2927
}
2928
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2929
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2930
}'`
2931
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2932
else
2933
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2934
fi])
2935
library_names_spec=
2936
libname_spec='lib$name'
2937
soname_spec=
2938
shrext_cmds=".so"
2939
postinstall_cmds=
2940
postuninstall_cmds=
2941
finish_cmds=
2942
finish_eval=
2943
shlibpath_var=
2944
shlibpath_overrides_runpath=unknown
2945
version_type=none
2946
dynamic_linker="$host_os ld.so"
2947
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2948
need_lib_prefix=unknown
2949
hardcode_into_libs=no
2950
2951
# when you set need_version to no, make sure it does not cause -set_version
2952
# flags to be left without arguments
2953
need_version=unknown
2954
2955
case $host_os in
2956
aix3*)
2957
version_type=linux
2958
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2959
shlibpath_var=LIBPATH
2960
2961
# AIX 3 has no versioning support, so we append a major version to the name.
2962
soname_spec='${libname}${release}${shared_ext}$major'
2963
;;
2964
2965
aix[[4-9]]*)
2966
version_type=linux
2967
need_lib_prefix=no
2968
need_version=no
2969
hardcode_into_libs=yes
2970
if test "$host_cpu" = ia64; then
2971
# AIX 5 supports IA64
2972
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2973
shlibpath_var=LD_LIBRARY_PATH
2974
else
2975
# With GCC up to 2.95.x, collect2 would create an import file
2976
# for dependence libraries. The import file would start with
2977
# the line `#! .'. This would cause the generated library to
2978
# depend on `.', always an invalid library. This was fixed in
2979
# development snapshots of GCC prior to 3.0.
2980
case $host_os in
2981
aix4 | aix4.[[01]] | aix4.[[01]].*)
2982
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2983
echo ' yes '
2984
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2985
:
2986
else
2987
can_build_shared=no
2988
fi
2989
;;
2990
esac
2991
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2992
# soname into executable. Probably we can add versioning support to
2993
# collect2, so additional links can be useful in future.
2994
if test "$aix_use_runtimelinking" = yes; then
2995
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2996
# instead of lib<name>.a to let people know that these are not
2997
# typical AIX shared libraries.
2998
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2999
else
3000
# We preserve .a as extension for shared libraries through AIX4.2
3001
# and later when we are not doing run time linking.
3002
library_names_spec='${libname}${release}.a $libname.a'
3003
soname_spec='${libname}${release}${shared_ext}$major'
3004
fi
3005
shlibpath_var=LIBPATH
3006
fi
3007
;;
3008
3009
amigaos*)
3010
case $host_cpu in
3011
powerpc)
3012
# Since July 2007 AmigaOS4 officially supports .so libraries.
3013
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
3014
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3015
;;
3016
m68k)
3017
library_names_spec='$libname.ixlibrary $libname.a'
3018
# Create ${libname}_ixlibrary.a entries in /sys/libs.
3019
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 ${libname}_ixlibrary.a || exit 1; done'
3020
;;
3021
esac
3022
;;
3023
3024
beos*)
3025
library_names_spec='${libname}${shared_ext}'
3026
dynamic_linker="$host_os ld.so"
3027
shlibpath_var=LIBRARY_PATH
3028
;;
3029
3030
bsdi[[45]]*)
3031
version_type=linux
3032
need_version=no
3033
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3034
soname_spec='${libname}${release}${shared_ext}$major'
3035
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
3036
shlibpath_var=LD_LIBRARY_PATH
3037
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
3038
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
3039
# the default ld.so.conf also contains /usr/contrib/lib and
3040
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
3041
# libtool to hard-code these into programs
3042
;;
3043
3044
cygwin* | mingw* | pw32* | cegcc*)
3045
version_type=windows
3046
shrext_cmds=".dll"
3047
need_version=no
3048
need_lib_prefix=no
3049
3050
case $GCC,$host_os in
3051
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
3052
library_names_spec='$libname.dll.a'
3053
# DLL is installed to $(libdir)/../bin by postinstall_cmds
3054
postinstall_cmds='base_file=`basename \${file}`~
3055
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
3056
dldir=$destdir/`dirname \$dlpath`~
3057
test -d \$dldir || mkdir -p \$dldir~
3058
$install_prog $dir/$dlname \$dldir/$dlname~
3059
chmod a+x \$dldir/$dlname~
3060
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
3061
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
3062
fi'
3063
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
3064
dlpath=$dir/\$dldll~
3065
$RM \$dlpath'
3066
shlibpath_overrides_runpath=yes
3067
3068
case $host_os in
3069
cygwin*)
3070
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
3071
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
3072
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
3073
;;
3074
mingw* | cegcc*)
3075
# MinGW DLLs use traditional 'lib' prefix
3076
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
3077
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
3078
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
3079
# It is most probably a Windows format PATH printed by
3080
# mingw gcc, but we are running on Cygwin. Gcc prints its search
3081
# path with ; separators, and with drive letters. We can handle the
3082
# drive letters (cygwin fileutils understands them), so leave them,
3083
# especially as we might pass files found there to a mingw objdump,
3084
# which wouldn't understand a cygwinified path. Ahh.
3085
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
3086
else
3087
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
3088
fi
3089
;;
3090
pw32*)
3091
# pw32 DLLs use 'pw' prefix rather than 'lib'
3092
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
3093
;;
3094
esac
3095
;;
3096
3097
*)
3098
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
3099
;;
3100
esac
3101
dynamic_linker='Win32 ld.exe'
3102
# FIXME: first we should search . and the directory the executable is in
3103
shlibpath_var=PATH
3104
;;
3105
3106
darwin* | rhapsody*)
3107
dynamic_linker="$host_os dyld"
3108
version_type=darwin
3109
need_lib_prefix=no
3110
need_version=no
3111
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
3112
soname_spec='${libname}${release}${major}$shared_ext'
3113
shlibpath_overrides_runpath=yes
3114
shlibpath_var=DYLD_LIBRARY_PATH
3115
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
3116
m4_if([$1], [],[
3117
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
3118
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
3119
;;
3120
3121
dgux*)
3122
version_type=linux
3123
need_lib_prefix=no
3124
need_version=no
3125
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
3126
soname_spec='${libname}${release}${shared_ext}$major'
3127
shlibpath_var=LD_LIBRARY_PATH
3128
;;
3129
3130
freebsd1*)
3131
dynamic_linker=no
3132
;;
3133
3134
freebsd* | dragonfly*)
3135
# DragonFly does not have aout. When/if they implement a new
3136
# versioning mechanism, adjust this.
3137
if test -x /usr/bin/objformat; then
3138
objformat=`/usr/bin/objformat`
3139
else
3140
case $host_os in
3141
freebsd[[123]]*) objformat=aout ;;
3142
*) objformat=elf ;;
3143
esac
3144
fi
3145
version_type=freebsd-$objformat
3146
case $version_type in
3147
freebsd-elf*)
3148
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3149
need_version=no
3150
need_lib_prefix=no
3151
;;
3152
freebsd-*)
3153
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
3154
need_version=yes
3155
;;
3156
esac
3157
shlibpath_var=LD_LIBRARY_PATH
3158
case $host_os in
3159
freebsd2*)
3160
shlibpath_overrides_runpath=yes
3161
;;
3162
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
3163
shlibpath_overrides_runpath=yes
3164
hardcode_into_libs=yes
3165
;;
3166
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
3167
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
3168
shlibpath_overrides_runpath=no
3169
hardcode_into_libs=yes
3170
;;
3171
*) # from 4.6 on, and DragonFly
3172
shlibpath_overrides_runpath=yes
3173
hardcode_into_libs=yes
3174
;;
3175
esac
3176
;;
3177
3178
gnu*)
3179
version_type=linux
3180
need_lib_prefix=no
3181
need_version=no
3182
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
3183
soname_spec='${libname}${release}${shared_ext}$major'
3184
shlibpath_var=LD_LIBRARY_PATH
3185
hardcode_into_libs=yes
3186
;;
3187
3188
hpux9* | hpux10* | hpux11*)
3189
# Give a soname corresponding to the major version so that dld.sl refuses to
3190
# link against other versions.
3191
version_type=sunos
3192
need_lib_prefix=no
3193
need_version=no
3194
case $host_cpu in
3195
ia64*)
3196
shrext_cmds='.so'
3197
hardcode_into_libs=yes
3198
dynamic_linker="$host_os dld.so"
3199
shlibpath_var=LD_LIBRARY_PATH
3200
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3201
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3202
soname_spec='${libname}${release}${shared_ext}$major'
3203
if test "X$HPUX_IA64_MODE" = X32; then
3204
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
3205
else
3206
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
3207
fi
3208
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3209
;;
3210
hppa*64*)
3211
shrext_cmds='.sl'
3212
hardcode_into_libs=yes
3213
dynamic_linker="$host_os dld.sl"
3214
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3215
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3216
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3217
soname_spec='${libname}${release}${shared_ext}$major'
3218
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3219
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3220
;;
3221
*)
3222
shrext_cmds='.sl'
3223
dynamic_linker="$host_os dld.sl"
3224
shlibpath_var=SHLIB_PATH
3225
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3226
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3227
soname_spec='${libname}${release}${shared_ext}$major'
3228
;;
3229
esac
3230
# HP-UX runs *really* slowly unless shared libraries are mode 555.
3231
postinstall_cmds='chmod 555 $lib'
3232
;;
3233
3234
interix[[3-9]]*)
3235
version_type=linux
3236
need_lib_prefix=no
3237
need_version=no
3238
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3239
soname_spec='${libname}${release}${shared_ext}$major'
3240
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
3241
shlibpath_var=LD_LIBRARY_PATH
3242
shlibpath_overrides_runpath=no
3243
hardcode_into_libs=yes
3244
;;
3245
3246
irix5* | irix6* | nonstopux*)
3247
case $host_os in
3248
nonstopux*) version_type=nonstopux ;;
3249
*)
3250
if test "$lt_cv_prog_gnu_ld" = yes; then
3251
version_type=linux
3252
else
3253
version_type=irix
3254
fi ;;
3255
esac
3256
need_lib_prefix=no
3257
need_version=no
3258
soname_spec='${libname}${release}${shared_ext}$major'
3259
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3260
case $host_os in
3261
irix5* | nonstopux*)
3262
libsuff= shlibsuff=
3263
;;
3264
*)
3265
case $LD in # libtool.m4 will add one of these switches to LD
3266
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
3267
libsuff= shlibsuff= libmagic=32-bit;;
3268
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
3269
libsuff=32 shlibsuff=N32 libmagic=N32;;
3270
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
3271
libsuff=64 shlibsuff=64 libmagic=64-bit;;
3272
*) libsuff= shlibsuff= libmagic=never-match;;
3273
esac
3274
;;
3275
esac
3276
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3277
shlibpath_overrides_runpath=no
3278
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3279
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3280
hardcode_into_libs=yes
3281
;;
3282
3283
# No shared lib support for Linux oldld, aout, or coff.
3284
linux*oldld* | linux*aout* | linux*coff*)
3285
dynamic_linker=no
3286
;;
3287
3288
# This must be Linux ELF.
3289
linux* | k*bsd*-gnu)
3290
version_type=linux
3291
need_lib_prefix=no
3292
need_version=no
3293
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3294
soname_spec='${libname}${release}${shared_ext}$major'
3295
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3296
shlibpath_var=LD_LIBRARY_PATH
3297
shlibpath_overrides_runpath=no
3298
# Some binutils ld are patched to set DT_RUNPATH
3299
save_LDFLAGS=$LDFLAGS
3300
save_libdir=$libdir
3301
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
3302
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
3303
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
3304
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
3305
[shlibpath_overrides_runpath=yes])])
3306
LDFLAGS=$save_LDFLAGS
3307
libdir=$save_libdir
3308
3309
# This implies no fast_install, which is unacceptable.
3310
# Some rework will be needed to allow for fast_install
3311
# before this can be enabled.
3312
hardcode_into_libs=yes
3313
3314
# Add ABI-specific directories to the system library path.
3315
sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
3316
3317
# Append ld.so.conf contents to the search path
3318
if test -f /etc/ld.so.conf; then
3319
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;/^$/d' | tr '\n' ' '`
3320
sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
3321
fi
3322
3323
# We used to test for /lib/ld.so.1 and disable shared libraries on
3324
# powerpc, because MkLinux only supported shared libraries with the
3325
# GNU dynamic linker. Since this was broken with cross compilers,
3326
# most powerpc-linux boxes support dynamic linking these days and
3327
# people can always --disable-shared, the test was removed, and we
3328
# assume the GNU/Linux dynamic linker is in use.
3329
dynamic_linker='GNU/Linux ld.so'
3330
;;
3331
3332
netbsd*)
3333
version_type=sunos
3334
need_lib_prefix=no
3335
need_version=no
3336
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
3337
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3338
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3339
dynamic_linker='NetBSD (a.out) ld.so'
3340
else
3341
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3342
soname_spec='${libname}${release}${shared_ext}$major'
3343
dynamic_linker='NetBSD ld.elf_so'
3344
fi
3345
shlibpath_var=LD_LIBRARY_PATH
3346
shlibpath_overrides_runpath=yes
3347
hardcode_into_libs=yes
3348
;;
3349
3350
newsos6)
3351
version_type=linux
3352
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3353
shlibpath_var=LD_LIBRARY_PATH
3354
shlibpath_overrides_runpath=yes
3355
;;
3356
3357
*nto* | *qnx*)
3358
version_type=qnx
3359
need_lib_prefix=no
3360
need_version=no
3361
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3362
soname_spec='${libname}${release}${shared_ext}$major'
3363
shlibpath_var=LD_LIBRARY_PATH
3364
shlibpath_overrides_runpath=no
3365
hardcode_into_libs=yes
3366
dynamic_linker='ldqnx.so'
3367
;;
3368
3369
openbsd*)
3370
version_type=sunos
3371
sys_lib_dlsearch_path_spec="/usr/lib"
3372
need_lib_prefix=no
3373
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
3374
case $host_os in
3375
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
3376
*) need_version=no ;;
3377
esac
3378
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3379
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3380
shlibpath_var=LD_LIBRARY_PATH
3381
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3382
case $host_os in
3383
openbsd2.[[89]] | openbsd2.[[89]].*)
3384
shlibpath_overrides_runpath=no
3385
;;
3386
*)
3387
shlibpath_overrides_runpath=yes
3388
;;
3389
esac
3390
else
3391
shlibpath_overrides_runpath=yes
3392
fi
3393
;;
3394
3395
os2*)
3396
libname_spec='$name'
3397
shrext_cmds=".dll"
3398
need_lib_prefix=no
3399
library_names_spec='$libname${shared_ext} $libname.a'
3400
dynamic_linker='OS/2 ld.exe'
3401
shlibpath_var=LIBPATH
3402
;;
3403
3404
osf3* | osf4* | osf5*)
3405
version_type=osf
3406
need_lib_prefix=no
3407
need_version=no
3408
soname_spec='${libname}${release}${shared_ext}$major'
3409
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3410
shlibpath_var=LD_LIBRARY_PATH
3411
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3412
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3413
;;
3414
3415
rdos*)
3416
dynamic_linker=no
3417
;;
3418
3419
solaris*)
3420
version_type=linux
3421
need_lib_prefix=no
3422
need_version=no
3423
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3424
soname_spec='${libname}${release}${shared_ext}$major'
3425
shlibpath_var=LD_LIBRARY_PATH
3426
shlibpath_overrides_runpath=yes
3427
hardcode_into_libs=yes
3428
# ldd complains unless libraries are executable
3429
postinstall_cmds='chmod +x $lib'
3430
;;
3431
3432
sunos4*)
3433
version_type=sunos
3434
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3435
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3436
shlibpath_var=LD_LIBRARY_PATH
3437
shlibpath_overrides_runpath=yes
3438
if test "$with_gnu_ld" = yes; then
3439
need_lib_prefix=no
3440
fi
3441
need_version=yes
3442
;;
3443
3444
sysv4 | sysv4.3*)
3445
version_type=linux
3446
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3447
soname_spec='${libname}${release}${shared_ext}$major'
3448
shlibpath_var=LD_LIBRARY_PATH
3449
case $host_vendor in
3450
sni)
3451
shlibpath_overrides_runpath=no
3452
need_lib_prefix=no
3453
runpath_var=LD_RUN_PATH
3454
;;
3455
siemens)
3456
need_lib_prefix=no
3457
;;
3458
motorola)
3459
need_lib_prefix=no
3460
need_version=no
3461
shlibpath_overrides_runpath=no
3462
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3463
;;
3464
esac
3465
;;
3466
3467
sysv4*MP*)
3468
if test -d /usr/nec ;then
3469
version_type=linux
3470
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3471
soname_spec='$libname${shared_ext}.$major'
3472
shlibpath_var=LD_LIBRARY_PATH
3473
fi
3474
;;
3475
3476
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3477
version_type=freebsd-elf
3478
need_lib_prefix=no
3479
need_version=no
3480
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3481
soname_spec='${libname}${release}${shared_ext}$major'
3482
shlibpath_var=LD_LIBRARY_PATH
3483
shlibpath_overrides_runpath=yes
3484
hardcode_into_libs=yes
3485
if test "$with_gnu_ld" = yes; then
3486
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3487
else
3488
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3489
case $host_os in
3490
sco3.2v5*)
3491
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3492
;;
3493
esac
3494
fi
3495
sys_lib_dlsearch_path_spec='/usr/lib'
3496
;;
3497
3498
tpf*)
3499
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3500
version_type=linux
3501
need_lib_prefix=no
3502
need_version=no
3503
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3504
shlibpath_var=LD_LIBRARY_PATH
3505
shlibpath_overrides_runpath=no
3506
hardcode_into_libs=yes
3507
;;
3508
3509
uts4*)
3510
version_type=linux
3511
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3512
soname_spec='${libname}${release}${shared_ext}$major'
3513
shlibpath_var=LD_LIBRARY_PATH
3514
;;
3515
3516
*)
3517
dynamic_linker=no
3518
;;
3519
esac
3520
AC_MSG_RESULT([$dynamic_linker])
3521
test "$dynamic_linker" = no && can_build_shared=no
3522
3523
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3524
if test "$GCC" = yes; then
3525
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3526
fi
3527
3528
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
3529
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
3530
fi
3531
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
3532
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
3533
fi
3534
3535
_LT_DECL([], [variables_saved_for_relink], [1],
3536
[Variables whose values should be saved in libtool wrapper scripts and
3537
restored at link time])
3538
_LT_DECL([], [need_lib_prefix], [0],
3539
[Do we need the "lib" prefix for modules?])
3540
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3541
_LT_DECL([], [version_type], [0], [Library versioning type])
3542
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3543
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3544
_LT_DECL([], [shlibpath_overrides_runpath], [0],
3545
[Is shlibpath searched before the hard-coded library search path?])
3546
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3547
_LT_DECL([], [library_names_spec], [1],
3548
[[List of archive names. First name is the real one, the rest are links.
3549
The last name is the one that the linker finds with -lNAME]])
3550
_LT_DECL([], [soname_spec], [1],
3551
[[The coded name of the library, if different from the real name]])
3552
_LT_DECL([], [postinstall_cmds], [2],
3553
[Command to use after installation of a shared archive])
3554
_LT_DECL([], [postuninstall_cmds], [2],
3555
[Command to use after uninstallation of a shared archive])
3556
_LT_DECL([], [finish_cmds], [2],
3557
[Commands used to finish a libtool library installation in a directory])
3558
_LT_DECL([], [finish_eval], [1],
3559
[[As "finish_cmds", except a single script fragment to be evaled but
3560
not shown]])
3561
_LT_DECL([], [hardcode_into_libs], [0],
3562
[Whether we should hardcode library paths into libraries])
3563
_LT_DECL([], [sys_lib_search_path_spec], [2],
3564
[Compile-time system search path for libraries])
3565
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
3566
[Run-time system search path for libraries])
3567
])# _LT_SYS_DYNAMIC_LINKER
3568
3569
3570
# _LT_PATH_TOOL_PREFIX(TOOL)
3571
# --------------------------
3572
# find a file program which can recognize shared library
3573
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3574
[m4_require([_LT_DECL_EGREP])dnl
3575
AC_MSG_CHECKING([for $1])
3576
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3577
[case $MAGIC_CMD in
3578
[[\\/*] | ?:[\\/]*])
3579
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3580
;;
3581
*)
3582
lt_save_MAGIC_CMD="$MAGIC_CMD"
3583
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3584
dnl $ac_dummy forces splitting on constant user-supplied paths.
3585
dnl POSIX.2 word splitting is done only on the output of word expansions,
3586
dnl not every word. This closes a longstanding sh security hole.
3587
ac_dummy="m4_if([$2], , $PATH, [$2])"
3588
for ac_dir in $ac_dummy; do
3589
IFS="$lt_save_ifs"
3590
test -z "$ac_dir" && ac_dir=.
3591
if test -f $ac_dir/$1; then
3592
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3593
if test -n "$file_magic_test_file"; then
3594
case $deplibs_check_method in
3595
"file_magic "*)
3596
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3597
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3598
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3599
$EGREP "$file_magic_regex" > /dev/null; then
3600
:
3601
else
3602
cat <<_LT_EOF 1>&2
3603
3604
*** Warning: the command libtool uses to detect shared libraries,
3605
*** $file_magic_cmd, produces output that libtool cannot recognize.
3606
*** The result is that libtool may fail to recognize shared libraries
3607
*** as such. This will affect the creation of libtool libraries that
3608
*** depend on shared libraries, but programs linked with such libtool
3609
*** libraries will work regardless of this problem. Nevertheless, you
3610
*** may want to report the problem to your system manager and/or to
3611
*** bug-libtool@gnu.org
3612
3613
_LT_EOF
3614
fi ;;
3615
esac
3616
fi
3617
break
3618
fi
3619
done
3620
IFS="$lt_save_ifs"
3621
MAGIC_CMD="$lt_save_MAGIC_CMD"
3622
;;
3623
esac])
3624
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3625
if test -n "$MAGIC_CMD"; then
3626
AC_MSG_RESULT($MAGIC_CMD)
3627
else
3628
AC_MSG_RESULT(no)
3629
fi
3630
_LT_DECL([], [MAGIC_CMD], [0],
3631
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
3632
])# _LT_PATH_TOOL_PREFIX
3633
3634
# Old name:
3635
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3636
dnl aclocal-1.4 backwards compatibility:
3637
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3638
3639
3640
# _LT_PATH_MAGIC
3641
# --------------
3642
# find a file program which can recognize a shared library
3643
m4_defun([_LT_PATH_MAGIC],
3644
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3645
if test -z "$lt_cv_path_MAGIC_CMD"; then
3646
if test -n "$ac_tool_prefix"; then
3647
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3648
else
3649
MAGIC_CMD=:
3650
fi
3651
fi
3652
])# _LT_PATH_MAGIC
3653
3654
3655
# LT_PATH_LD
3656
# ----------
3657
# find the pathname to the GNU or non-GNU linker
3658
AC_DEFUN([LT_PATH_LD],
3659
[AC_REQUIRE([AC_PROG_CC])dnl
3660
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3661
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3662
m4_require([_LT_DECL_SED])dnl
3663
m4_require([_LT_DECL_EGREP])dnl
3664
3665
AC_ARG_WITH([gnu-ld],
3666
[AS_HELP_STRING([--with-gnu-ld],
3667
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3668
[test "$withval" = no || with_gnu_ld=yes],
3669
[with_gnu_ld=no])dnl
3670
3671
ac_prog=ld
3672
if test "$GCC" = yes; then
3673
# Check if gcc -print-prog-name=ld gives a path.
3674
AC_MSG_CHECKING([for ld used by $CC])
3675
case $host in
3676
*-*-mingw*)
3677
# gcc leaves a trailing carriage return which upsets mingw
3678
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3679
*)
3680
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3681
esac
3682
case $ac_prog in
3683
# Accept absolute paths.
3684
[[\\/]]* | ?:[[\\/]]*)
3685
re_direlt='/[[^/]][[^/]]*/\.\./'
3686
# Canonicalize the pathname of ld
3687
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3688
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3689
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3690
done
3691
test -z "$LD" && LD="$ac_prog"
3692
;;
3693
"")
3694
# If it fails, then pretend we aren't using GCC.
3695
ac_prog=ld
3696
;;
3697
*)
3698
# If it is relative, then search for the first ld in PATH.
3699
with_gnu_ld=unknown
3700
;;
3701
esac
3702
elif test "$with_gnu_ld" = yes; then
3703
AC_MSG_CHECKING([for GNU ld])
3704
else
3705
AC_MSG_CHECKING([for non-GNU ld])
3706
fi
3707
AC_CACHE_VAL(lt_cv_path_LD,
3708
[if test -z "$LD"; then
3709
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3710
for ac_dir in $PATH; do
3711
IFS="$lt_save_ifs"
3712
test -z "$ac_dir" && ac_dir=.
3713
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3714
lt_cv_path_LD="$ac_dir/$ac_prog"
3715
# Check to see if the program is GNU ld. I'd rather use --version,
3716
# but apparently some variants of GNU ld only accept -v.
3717
# Break only if it was the GNU/non-GNU ld that we prefer.
3718
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3719
*GNU* | *'with BFD'*)
3720
test "$with_gnu_ld" != no && break
3721
;;
3722
*)
3723
test "$with_gnu_ld" != yes && break
3724
;;
3725
esac
3726
fi
3727
done
3728
IFS="$lt_save_ifs"
3729
else
3730
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3731
fi])
3732
LD="$lt_cv_path_LD"
3733
if test -n "$LD"; then
3734
AC_MSG_RESULT($LD)
3735
else
3736
AC_MSG_RESULT(no)
3737
fi
3738
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3739
_LT_PATH_LD_GNU
3740
AC_SUBST([LD])
3741
3742
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3743
])# LT_PATH_LD
3744
3745
# Old names:
3746
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3747
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3748
dnl aclocal-1.4 backwards compatibility:
3749
dnl AC_DEFUN([AM_PROG_LD], [])
3750
dnl AC_DEFUN([AC_PROG_LD], [])
3751
3752
3753
# _LT_PATH_LD_GNU
3754
#- --------------
3755
m4_defun([_LT_PATH_LD_GNU],
3756
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3757
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
3758
case `$LD -v 2>&1 </dev/null` in
3759
*GNU* | *'with BFD'*)
3760
lt_cv_prog_gnu_ld=yes
3761
;;
3762
*)
3763
lt_cv_prog_gnu_ld=no
3764
;;
3765
esac])
3766
with_gnu_ld=$lt_cv_prog_gnu_ld
3767
])# _LT_PATH_LD_GNU
3768
3769
3770
# _LT_CMD_RELOAD
3771
# --------------
3772
# find reload flag for linker
3773
# -- PORTME Some linkers may need a different reload flag.
3774
m4_defun([_LT_CMD_RELOAD],
3775
[AC_CACHE_CHECK([for $LD option to reload object files],
3776
lt_cv_ld_reload_flag,
3777
[lt_cv_ld_reload_flag='-r'])
3778
reload_flag=$lt_cv_ld_reload_flag
3779
case $reload_flag in
3780
"" | " "*) ;;
3781
*) reload_flag=" $reload_flag" ;;
3782
esac
3783
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3784
case $host_os in
3785
darwin*)
3786
if test "$GCC" = yes; then
3787
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3788
else
3789
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3790
fi
3791
;;
3792
esac
3793
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3794
_LT_DECL([], [reload_cmds], [2])dnl
3795
])# _LT_CMD_RELOAD
3796
3797
3798
# _LT_CHECK_MAGIC_METHOD
3799
# ----------------------
3800
# how to check for library dependencies
3801
# -- PORTME fill in with the dynamic library characteristics
3802
m4_defun([_LT_CHECK_MAGIC_METHOD],
3803
[m4_require([_LT_DECL_EGREP])
3804
m4_require([_LT_DECL_OBJDUMP])
3805
AC_CACHE_CHECK([how to recognize dependent libraries],
3806
lt_cv_deplibs_check_method,
3807
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3808
lt_cv_file_magic_test_file=
3809
lt_cv_deplibs_check_method='unknown'
3810
# Need to set the preceding variable on all platforms that support
3811
# interlibrary dependencies.
3812
# 'none' -- dependencies not supported.
3813
# `unknown' -- same as none, but documents that we really don't know.
3814
# 'pass_all' -- all dependencies passed with no checks.
3815
# 'test_compile' -- check by making test program.
3816
# 'file_magic [[regex]]' -- check by looking for files in library path
3817
# which responds to the $file_magic_cmd with a given extended regex.
3818
# If you have `file' or equivalent on your system and you're not sure
3819
# whether `pass_all' will *always* work, you probably want this one.
3820
3821
case $host_os in
3822
aix[[4-9]]*)
3823
lt_cv_deplibs_check_method=pass_all
3824
;;
3825
3826
beos*)
3827
lt_cv_deplibs_check_method=pass_all
3828
;;
3829
3830
bsdi[[45]]*)
3831
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3832
lt_cv_file_magic_cmd='/usr/bin/file -L'
3833
lt_cv_file_magic_test_file=/shlib/libc.so
3834
;;
3835
3836
cygwin*)
3837
# func_win32_libid is a shell function defined in ltmain.sh
3838
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3839
lt_cv_file_magic_cmd='func_win32_libid'
3840
;;
3841
3842
mingw* | pw32*)
3843
# Base MSYS/MinGW do not provide the 'file' command needed by
3844
# func_win32_libid shell function, so use a weaker test based on 'objdump',
3845
# unless we find 'file', for example because we are cross-compiling.
3846
if ( file / ) >/dev/null 2>&1; then
3847
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3848
lt_cv_file_magic_cmd='func_win32_libid'
3849
else
3850
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3851
lt_cv_file_magic_cmd='$OBJDUMP -f'
3852
fi
3853
;;
3854
3855
cegcc)
3856
# use the weaker test based on 'objdump'. See mingw*.
3857
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3858
lt_cv_file_magic_cmd='$OBJDUMP -f'
3859
;;
3860
3861
darwin* | rhapsody*)
3862
lt_cv_deplibs_check_method=pass_all
3863
;;
3864
3865
freebsd* | dragonfly*)
3866
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3867
case $host_cpu in
3868
i*86 )
3869
# Not sure whether the presence of OpenBSD here was a mistake.
3870
# Let's accept both of them until this is cleared up.
3871
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3872
lt_cv_file_magic_cmd=/usr/bin/file
3873
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3874
;;
3875
esac
3876
else
3877
lt_cv_deplibs_check_method=pass_all
3878
fi
3879
;;
3880
3881
gnu*)
3882
lt_cv_deplibs_check_method=pass_all
3883
;;
3884
3885
hpux10.20* | hpux11*)
3886
lt_cv_file_magic_cmd=/usr/bin/file
3887
case $host_cpu in
3888
ia64*)
3889
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3890
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3891
;;
3892
hppa*64*)
3893
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3894
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3895
;;
3896
*)
3897
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3898
lt_cv_file_magic_test_file=/usr/lib/libc.sl
3899
;;
3900
esac
3901
;;
3902
3903
interix[[3-9]]*)
3904
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3905
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3906
;;
3907
3908
irix5* | irix6* | nonstopux*)
3909
case $LD in
3910
*-32|*"-32 ") libmagic=32-bit;;
3911
*-n32|*"-n32 ") libmagic=N32;;
3912
*-64|*"-64 ") libmagic=64-bit;;
3913
*) libmagic=never-match;;
3914
esac
3915
lt_cv_deplibs_check_method=pass_all
3916
;;
3917
3918
# This must be Linux ELF.
3919
linux* | k*bsd*-gnu)
3920
lt_cv_deplibs_check_method=pass_all
3921
;;
3922
3923
netbsd*)
3924
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3925
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3926
else
3927
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3928
fi
3929
;;
3930
3931
newos6*)
3932
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3933
lt_cv_file_magic_cmd=/usr/bin/file
3934
lt_cv_file_magic_test_file=/usr/lib/libnls.so
3935
;;
3936
3937
*nto* | *qnx*)
3938
lt_cv_deplibs_check_method=pass_all
3939
;;
3940
3941
openbsd*)
3942
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3943
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3944
else
3945
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3946
fi
3947
;;
3948
3949
osf3* | osf4* | osf5*)
3950
lt_cv_deplibs_check_method=pass_all
3951
;;
3952
3953
rdos*)
3954
lt_cv_deplibs_check_method=pass_all
3955
;;
3956
3957
solaris*)
3958
lt_cv_deplibs_check_method=pass_all
3959
;;
3960
3961
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3962
lt_cv_deplibs_check_method=pass_all
3963
;;
3964
3965
sysv4 | sysv4.3*)
3966
case $host_vendor in
3967
motorola)
3968
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3969
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3970
;;
3971
ncr)
3972
lt_cv_deplibs_check_method=pass_all
3973
;;
3974
sequent)
3975
lt_cv_file_magic_cmd='/bin/file'
3976
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3977
;;
3978
sni)
3979
lt_cv_file_magic_cmd='/bin/file'
3980
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3981
lt_cv_file_magic_test_file=/lib/libc.so
3982
;;
3983
siemens)
3984
lt_cv_deplibs_check_method=pass_all
3985
;;
3986
pc)
3987
lt_cv_deplibs_check_method=pass_all
3988
;;
3989
esac
3990
;;
3991
3992
tpf*)
3993
lt_cv_deplibs_check_method=pass_all
3994
;;
3995
esac
3996
])
3997
file_magic_cmd=$lt_cv_file_magic_cmd
3998
deplibs_check_method=$lt_cv_deplibs_check_method
3999
test -z "$deplibs_check_method" && deplibs_check_method=unknown
4000
4001
_LT_DECL([], [deplibs_check_method], [1],
4002
[Method to check whether dependent libraries are shared objects])
4003
_LT_DECL([], [file_magic_cmd], [1],
4004
[Command to use when deplibs_check_method == "file_magic"])
4005
])# _LT_CHECK_MAGIC_METHOD
4006
4007
4008
# LT_PATH_NM
4009
# ----------
4010
# find the pathname to a BSD- or MS-compatible name lister
4011
AC_DEFUN([LT_PATH_NM],
4012
[AC_REQUIRE([AC_PROG_CC])dnl
4013
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
4014
[if test -n "$NM"; then
4015
# Let the user override the test.
4016
lt_cv_path_NM="$NM"
4017
else
4018
lt_nm_to_check="${ac_tool_prefix}nm"
4019
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4020
lt_nm_to_check="$lt_nm_to_check nm"
4021
fi
4022
for lt_tmp_nm in $lt_nm_to_check; do
4023
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4024
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4025
IFS="$lt_save_ifs"
4026
test -z "$ac_dir" && ac_dir=.
4027
tmp_nm="$ac_dir/$lt_tmp_nm"
4028
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4029
# Check to see if the nm accepts a BSD-compat flag.
4030
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4031
# nm: unknown option "B" ignored
4032
# Tru64's nm complains that /dev/null is an invalid object file
4033
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4034
*/dev/null* | *'Invalid file or object type'*)
4035
lt_cv_path_NM="$tmp_nm -B"
4036
break
4037
;;
4038
*)
4039
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4040
*/dev/null*)
4041
lt_cv_path_NM="$tmp_nm -p"
4042
break
4043
;;
4044
*)
4045
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4046
continue # so that we can try to find one that supports BSD flags
4047
;;
4048
esac
4049
;;
4050
esac
4051
fi
4052
done
4053
IFS="$lt_save_ifs"
4054
done
4055
: ${lt_cv_path_NM=no}
4056
fi])
4057
if test "$lt_cv_path_NM" != "no"; then
4058
NM="$lt_cv_path_NM"
4059
else
4060
# Didn't find any BSD compatible name lister, look for dumpbin.
4061
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
4062
AC_SUBST([DUMPBIN])
4063
if test "$DUMPBIN" != ":"; then
4064
NM="$DUMPBIN"
4065
fi
4066
fi
4067
test -z "$NM" && NM=nm
4068
AC_SUBST([NM])
4069
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
4070
4071
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
4072
[lt_cv_nm_interface="BSD nm"
4073
echo "int some_variable = 0;" > conftest.$ac_ext
4074
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
4075
(eval "$ac_compile" 2>conftest.err)
4076
cat conftest.err >&AS_MESSAGE_LOG_FD
4077
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
4078
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4079
cat conftest.err >&AS_MESSAGE_LOG_FD
4080
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
4081
cat conftest.out >&AS_MESSAGE_LOG_FD
4082
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4083
lt_cv_nm_interface="MS dumpbin"
4084
fi
4085
rm -f conftest*])
4086
])# LT_PATH_NM
4087
4088
# Old names:
4089
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
4090
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
4091
dnl aclocal-1.4 backwards compatibility:
4092
dnl AC_DEFUN([AM_PROG_NM], [])
4093
dnl AC_DEFUN([AC_PROG_NM], [])
4094
4095
4096
# LT_LIB_M
4097
# --------
4098
# check for math library
4099
AC_DEFUN([LT_LIB_M],
4100
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4101
LIBM=
4102
case $host in
4103
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
4104
# These system don't have libm, or don't need it
4105
;;
4106
*-ncr-sysv4.3*)
4107
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4108
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
4109
;;
4110
*)
4111
AC_CHECK_LIB(m, cos, LIBM="-lm")
4112
;;
4113
esac
4114
AC_SUBST([LIBM])
4115
])# LT_LIB_M
4116
4117
# Old name:
4118
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
4119
dnl aclocal-1.4 backwards compatibility:
4120
dnl AC_DEFUN([AC_CHECK_LIBM], [])
4121
4122
4123
# _LT_COMPILER_NO_RTTI([TAGNAME])
4124
# -------------------------------
4125
m4_defun([_LT_COMPILER_NO_RTTI],
4126
[m4_require([_LT_TAG_COMPILER])dnl
4127
4128
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4129
4130
if test "$GCC" = yes; then
4131
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4132
4133
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4134
lt_cv_prog_compiler_rtti_exceptions,
4135
[-fno-rtti -fno-exceptions], [],
4136
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4137
fi
4138
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
4139
[Compiler flag to turn off builtin functions])
4140
])# _LT_COMPILER_NO_RTTI
4141
4142
4143
# _LT_CMD_GLOBAL_SYMBOLS
4144
# ----------------------
4145
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
4146
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4147
AC_REQUIRE([AC_PROG_CC])dnl
4148
AC_REQUIRE([LT_PATH_NM])dnl
4149
AC_REQUIRE([LT_PATH_LD])dnl
4150
m4_require([_LT_DECL_SED])dnl
4151
m4_require([_LT_DECL_EGREP])dnl
4152
m4_require([_LT_TAG_COMPILER])dnl
4153
4154
# Check for command to grab the raw symbol name followed by C symbol from nm.
4155
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4156
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4157
[
4158
# These are sane defaults that work on at least a few old systems.
4159
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4160
4161
# Character class describing NM global symbol codes.
4162
symcode='[[BCDEGRST]]'
4163
4164
# Regexp to match symbols that can be accessed directly from C.
4165
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4166
4167
# Define system-specific variables.
4168
case $host_os in
4169
aix*)
4170
symcode='[[BCDT]]'
4171
;;
4172
cygwin* | mingw* | pw32* | cegcc*)
4173
symcode='[[ABCDGISTW]]'
4174
;;
4175
hpux*)
4176
if test "$host_cpu" = ia64; then
4177
symcode='[[ABCDEGRST]]'
4178
fi
4179
;;
4180
irix* | nonstopux*)
4181
symcode='[[BCDEGRST]]'
4182
;;
4183
osf*)
4184
symcode='[[BCDEGQRST]]'
4185
;;
4186
solaris*)
4187
symcode='[[BDRT]]'
4188
;;
4189
sco3.2v5*)
4190
symcode='[[DT]]'
4191
;;
4192
sysv4.2uw2*)
4193
symcode='[[DT]]'
4194
;;
4195
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4196
symcode='[[ABDT]]'
4197
;;
4198
sysv4)
4199
symcode='[[DFNSTU]]'
4200
;;
4201
esac
4202
4203
# If we're using GNU nm, then use its standard symbol codes.
4204
case `$NM -V 2>&1` in
4205
*GNU* | *'with BFD'*)
4206
symcode='[[ABCDGIRSTW]]' ;;
4207
esac
4208
4209
# Transform an extracted symbol line into a proper C declaration.
4210
# Some systems (esp. on ia64) link data and code symbols differently,
4211
# so use this general approach.
4212
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4213
4214
# Transform an extracted symbol line into symbol name and symbol address
4215
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
4216
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'"
4217
4218
# Handle CRLF in mingw tool chain
4219
opt_cr=
4220
case $build_os in
4221
mingw*)
4222
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4223
;;
4224
esac
4225
4226
# Try without a prefix underscore, then with it.
4227
for ac_symprfx in "" "_"; do
4228
4229
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4230
symxfrm="\\1 $ac_symprfx\\2 \\2"
4231
4232
# Write the raw and C identifiers.
4233
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4234
# Fake it for dumpbin and say T for any non-static function
4235
# and D for any global variable.
4236
# Also find C++ and __fastcall symbols from MSVC++,
4237
# which start with @ or ?.
4238
lt_cv_sys_global_symbol_pipe="$AWK ['"\
4239
" {last_section=section; section=\$ 3};"\
4240
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4241
" \$ 0!~/External *\|/{next};"\
4242
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4243
" {if(hide[section]) next};"\
4244
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4245
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4246
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
4247
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4248
" ' prfx=^$ac_symprfx]"
4249
else
4250
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4251
fi
4252
4253
# Check to see that the pipe works correctly.
4254
pipe_works=no
4255
4256
rm -f conftest*
4257
cat > conftest.$ac_ext <<_LT_EOF
4258
#ifdef __cplusplus
4259
extern "C" {
4260
#endif
4261
char nm_test_var;
4262
void nm_test_func(void);
4263
void nm_test_func(void){}
4264
#ifdef __cplusplus
4265
}
4266
#endif
4267
int main(){nm_test_var='a';nm_test_func();return(0);}
4268
_LT_EOF
4269
4270
if AC_TRY_EVAL(ac_compile); then
4271
# Now try to grab the symbols.
4272
nlist=conftest.nm
4273
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4274
# Try sorting and uniquifying the output.
4275
if sort "$nlist" | uniq > "$nlist"T; then
4276
mv -f "$nlist"T "$nlist"
4277
else
4278
rm -f "$nlist"T
4279
fi
4280
4281
# Make sure that we snagged all the symbols we need.
4282
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4283
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4284
cat <<_LT_EOF > conftest.$ac_ext
4285
#ifdef __cplusplus
4286
extern "C" {
4287
#endif
4288
4289
_LT_EOF
4290
# Now generate the symbol file.
4291
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4292
4293
cat <<_LT_EOF >> conftest.$ac_ext
4294
4295
/* The mapping between symbol names and symbols. */
4296
const struct {
4297
const char *name;
4298
void *address;
4299
}
4300
lt__PROGRAM__LTX_preloaded_symbols[[]] =
4301
{
4302
{ "@PROGRAM@", (void *) 0 },
4303
_LT_EOF
4304
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4305
cat <<\_LT_EOF >> conftest.$ac_ext
4306
{0, (void *) 0}
4307
};
4308
4309
/* This works around a problem in FreeBSD linker */
4310
#ifdef FREEBSD_WORKAROUND
4311
static const void *lt_preloaded_setup() {
4312
return lt__PROGRAM__LTX_preloaded_symbols;
4313
}
4314
#endif
4315
4316
#ifdef __cplusplus
4317
}
4318
#endif
4319
_LT_EOF
4320
# Now try linking the two files.
4321
mv conftest.$ac_objext conftstm.$ac_objext
4322
lt_save_LIBS="$LIBS"
4323
lt_save_CFLAGS="$CFLAGS"
4324
LIBS="conftstm.$ac_objext"
4325
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4326
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4327
pipe_works=yes
4328
fi
4329
LIBS="$lt_save_LIBS"
4330
CFLAGS="$lt_save_CFLAGS"
4331
else
4332
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4333
fi
4334
else
4335
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4336
fi
4337
else
4338
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4339
fi
4340
else
4341
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4342
cat conftest.$ac_ext >&5
4343
fi
4344
rm -rf conftest* conftst*
4345
4346
# Do not use the global_symbol_pipe unless it works.
4347
if test "$pipe_works" = yes; then
4348
break
4349
else
4350
lt_cv_sys_global_symbol_pipe=
4351
fi
4352
done
4353
])
4354
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4355
lt_cv_sys_global_symbol_to_cdecl=
4356
fi
4357
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4358
AC_MSG_RESULT(failed)
4359
else
4360
AC_MSG_RESULT(ok)
4361
fi
4362
4363
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4364
[Take the output of nm and produce a listing of raw symbols and C names])
4365
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4366
[Transform the output of nm in a proper C declaration])
4367
_LT_DECL([global_symbol_to_c_name_address],
4368
[lt_cv_sys_global_symbol_to_c_name_address], [1],
4369
[Transform the output of nm in a C name address pair])
4370
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4371
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4372
[Transform the output of nm in a C name address pair when lib prefix is needed])
4373
]) # _LT_CMD_GLOBAL_SYMBOLS
4374
4375
4376
# _LT_COMPILER_PIC([TAGNAME])
4377
# ---------------------------
4378
m4_defun([_LT_COMPILER_PIC],
4379
[m4_require([_LT_TAG_COMPILER])dnl
4380
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
4381
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4382
_LT_TAGVAR(lt_prog_compiler_static, $1)=
4383
4384
AC_MSG_CHECKING([for $compiler option to produce PIC])
4385
m4_if([$1], [CXX], [
4386
# C++ specific cases for pic, static, wl, etc.
4387
if test "$GXX" = yes; then
4388
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4389
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4390
4391
case $host_os in
4392
aix*)
4393
# All AIX code is PIC.
4394
if test "$host_cpu" = ia64; then
4395
# AIX 5 now supports IA64 processor
4396
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4397
fi
4398
;;
4399
4400
amigaos*)
4401
case $host_cpu in
4402
powerpc)
4403
# see comment about AmigaOS4 .so support
4404
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4405
;;
4406
m68k)
4407
# FIXME: we need at least 68020 code to build shared libraries, but
4408
# adding the `-m68020' flag to GCC prevents building anything better,
4409
# like `-m68040'.
4410
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4411
;;
4412
esac
4413
;;
4414
4415
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4416
# PIC is the default for these OSes.
4417
;;
4418
mingw* | cygwin* | os2* | pw32* | cegcc*)
4419
# This hack is so that the source file can tell whether it is being
4420
# built for inclusion in a dll (and should export symbols for example).
4421
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4422
# (--disable-auto-import) libraries
4423
m4_if([$1], [GCJ], [],
4424
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4425
;;
4426
darwin* | rhapsody*)
4427
# PIC is the default on this platform
4428
# Common symbols not allowed in MH_DYLIB files
4429
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4430
;;
4431
*djgpp*)
4432
# DJGPP does not support shared libraries at all
4433
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4434
;;
4435
interix[[3-9]]*)
4436
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4437
# Instead, we relocate shared libraries at runtime.
4438
;;
4439
sysv4*MP*)
4440
if test -d /usr/nec; then
4441
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4442
fi
4443
;;
4444
hpux*)
4445
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4446
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4447
# sets the default TLS model and affects inlining.
4448
case $host_cpu in
4449
hppa*64*)
4450
;;
4451
*)
4452
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4453
;;
4454
esac
4455
;;
4456
*qnx* | *nto*)
4457
# QNX uses GNU C++, but need to define -shared option too, otherwise
4458
# it will coredump.
4459
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4460
;;
4461
*)
4462
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4463
;;
4464
esac
4465
else
4466
case $host_os in
4467
aix[[4-9]]*)
4468
# All AIX code is PIC.
4469
if test "$host_cpu" = ia64; then
4470
# AIX 5 now supports IA64 processor
4471
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4472
else
4473
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4474
fi
4475
;;
4476
chorus*)
4477
case $cc_basename in
4478
cxch68*)
4479
# Green Hills C++ Compiler
4480
# _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"
4481
;;
4482
esac
4483
;;
4484
dgux*)
4485
case $cc_basename in
4486
ec++*)
4487
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4488
;;
4489
ghcx*)
4490
# Green Hills C++ Compiler
4491
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4492
;;
4493
*)
4494
;;
4495
esac
4496
;;
4497
freebsd* | dragonfly*)
4498
# FreeBSD uses GNU C++
4499
;;
4500
hpux9* | hpux10* | hpux11*)
4501
case $cc_basename in
4502
CC*)
4503
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4504
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4505
if test "$host_cpu" != ia64; then
4506
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4507
fi
4508
;;
4509
aCC*)
4510
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4511
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4512
case $host_cpu in
4513
hppa*64*|ia64*)
4514
# +Z the default
4515
;;
4516
*)
4517
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4518
;;
4519
esac
4520
;;
4521
*)
4522
;;
4523
esac
4524
;;
4525
interix*)
4526
# This is c89, which is MS Visual C++ (no shared libs)
4527
# Anyone wants to do a port?
4528
;;
4529
irix5* | irix6* | nonstopux*)
4530
case $cc_basename in
4531
CC*)
4532
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4533
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4534
# CC pic flag -KPIC is the default.
4535
;;
4536
*)
4537
;;
4538
esac
4539
;;
4540
linux* | k*bsd*-gnu)
4541
case $cc_basename in
4542
KCC*)
4543
# KAI C++ Compiler
4544
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4545
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4546
;;
4547
ecpc* )
4548
# old Intel C++ for x86_64 which still supported -KPIC.
4549
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4550
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4551
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4552
;;
4553
icpc* )
4554
# Intel C++, used to be incompatible with GCC.
4555
# ICC 10 doesn't accept -KPIC any more.
4556
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4557
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4558
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4559
;;
4560
pgCC* | pgcpp*)
4561
# Portland Group C++ compiler
4562
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4563
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4564
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4565
;;
4566
cxx*)
4567
# Compaq C++
4568
# Make sure the PIC flag is empty. It appears that all Alpha
4569
# Linux and Compaq Tru64 Unix objects are PIC.
4570
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4571
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4572
;;
4573
xlc* | xlC*)
4574
# IBM XL 8.0 on PPC
4575
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4576
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4577
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4578
;;
4579
*)
4580
case `$CC -V 2>&1 | sed 5q` in
4581
*Sun\ C*)
4582
# Sun C++ 5.9
4583
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4584
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4585
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4586
;;
4587
esac
4588
;;
4589
esac
4590
;;
4591
lynxos*)
4592
;;
4593
m88k*)
4594
;;
4595
mvs*)
4596
case $cc_basename in
4597
cxx*)
4598
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4599
;;
4600
*)
4601
;;
4602
esac
4603
;;
4604
netbsd*)
4605
;;
4606
*qnx* | *nto*)
4607
# QNX uses GNU C++, but need to define -shared option too, otherwise
4608
# it will coredump.
4609
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4610
;;
4611
osf3* | osf4* | osf5*)
4612
case $cc_basename in
4613
KCC*)
4614
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4615
;;
4616
RCC*)
4617
# Rational C++ 2.4.1
4618
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4619
;;
4620
cxx*)
4621
# Digital/Compaq C++
4622
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4623
# Make sure the PIC flag is empty. It appears that all Alpha
4624
# Linux and Compaq Tru64 Unix objects are PIC.
4625
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4626
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4627
;;
4628
*)
4629
;;
4630
esac
4631
;;
4632
psos*)
4633
;;
4634
solaris*)
4635
case $cc_basename in
4636
CC*)
4637
# Sun C++ 4.2, 5.x and Centerline C++
4638
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4639
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4640
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4641
;;
4642
gcx*)
4643
# Green Hills C++ Compiler
4644
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4645
;;
4646
*)
4647
;;
4648
esac
4649
;;
4650
sunos4*)
4651
case $cc_basename in
4652
CC*)
4653
# Sun C++ 4.x
4654
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4655
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4656
;;
4657
lcc*)
4658
# Lucid
4659
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4660
;;
4661
*)
4662
;;
4663
esac
4664
;;
4665
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4666
case $cc_basename in
4667
CC*)
4668
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4669
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4670
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4671
;;
4672
esac
4673
;;
4674
tandem*)
4675
case $cc_basename in
4676
NCC*)
4677
# NonStop-UX NCC 3.20
4678
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4679
;;
4680
*)
4681
;;
4682
esac
4683
;;
4684
vxworks*)
4685
;;
4686
*)
4687
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4688
;;
4689
esac
4690
fi
4691
],
4692
[
4693
if test "$GCC" = yes; then
4694
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4695
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4696
4697
case $host_os in
4698
aix*)
4699
# All AIX code is PIC.
4700
if test "$host_cpu" = ia64; then
4701
# AIX 5 now supports IA64 processor
4702
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4703
fi
4704
;;
4705
4706
amigaos*)
4707
case $host_cpu in
4708
powerpc)
4709
# see comment about AmigaOS4 .so support
4710
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4711
;;
4712
m68k)
4713
# FIXME: we need at least 68020 code to build shared libraries, but
4714
# adding the `-m68020' flag to GCC prevents building anything better,
4715
# like `-m68040'.
4716
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4717
;;
4718
esac
4719
;;
4720
4721
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4722
# PIC is the default for these OSes.
4723
;;
4724
4725
mingw* | cygwin* | pw32* | os2* | cegcc*)
4726
# This hack is so that the source file can tell whether it is being
4727
# built for inclusion in a dll (and should export symbols for example).
4728
# Although the cygwin gcc ignores -fPIC, still need this for old-style
4729
# (--disable-auto-import) libraries
4730
m4_if([$1], [GCJ], [],
4731
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4732
;;
4733
4734
darwin* | rhapsody*)
4735
# PIC is the default on this platform
4736
# Common symbols not allowed in MH_DYLIB files
4737
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4738
;;
4739
4740
hpux*)
4741
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4742
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4743
# sets the default TLS model and affects inlining.
4744
case $host_cpu in
4745
hppa*64*)
4746
# +Z the default
4747
;;
4748
*)
4749
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4750
;;
4751
esac
4752
;;
4753
4754
interix[[3-9]]*)
4755
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4756
# Instead, we relocate shared libraries at runtime.
4757
;;
4758
4759
msdosdjgpp*)
4760
# Just because we use GCC doesn't mean we suddenly get shared libraries
4761
# on systems that don't support them.
4762
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4763
enable_shared=no
4764
;;
4765
4766
*nto* | *qnx*)
4767
# QNX uses GNU C++, but need to define -shared option too, otherwise
4768
# it will coredump.
4769
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4770
;;
4771
4772
sysv4*MP*)
4773
if test -d /usr/nec; then
4774
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4775
fi
4776
;;
4777
4778
*)
4779
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4780
;;
4781
esac
4782
else
4783
# PORTME Check for flag to pass linker flags through the system compiler.
4784
case $host_os in
4785
aix*)
4786
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4787
if test "$host_cpu" = ia64; then
4788
# AIX 5 now supports IA64 processor
4789
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4790
else
4791
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4792
fi
4793
;;
4794
4795
mingw* | cygwin* | pw32* | os2* | cegcc*)
4796
# This hack is so that the source file can tell whether it is being
4797
# built for inclusion in a dll (and should export symbols for example).
4798
m4_if([$1], [GCJ], [],
4799
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4800
;;
4801
4802
hpux9* | hpux10* | hpux11*)
4803
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4804
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4805
# not for PA HP-UX.
4806
case $host_cpu in
4807
hppa*64*|ia64*)
4808
# +Z the default
4809
;;
4810
*)
4811
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4812
;;
4813
esac
4814
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4815
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4816
;;
4817
4818
irix5* | irix6* | nonstopux*)
4819
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4820
# PIC (with -KPIC) is the default.
4821
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4822
;;
4823
4824
linux* | k*bsd*-gnu)
4825
case $cc_basename in
4826
# old Intel for x86_64 which still supported -KPIC.
4827
ecc*)
4828
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4829
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4830
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4831
;;
4832
# icc used to be incompatible with GCC.
4833
# ICC 10 doesn't accept -KPIC any more.
4834
icc* | ifort*)
4835
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4836
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4837
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4838
;;
4839
# Lahey Fortran 8.1.
4840
lf95*)
4841
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4842
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4843
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4844
;;
4845
pgcc* | pgf77* | pgf90* | pgf95*)
4846
# Portland Group compilers (*not* the Pentium gcc compiler,
4847
# which looks to be a dead project)
4848
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4849
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4850
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4851
;;
4852
ccc*)
4853
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4854
# All Alpha code is PIC.
4855
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4856
;;
4857
xl*)
4858
# IBM XL C 8.0/Fortran 10.1 on PPC
4859
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4860
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4861
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4862
;;
4863
*)
4864
case `$CC -V 2>&1 | sed 5q` in
4865
*Sun\ C*)
4866
# Sun C 5.9
4867
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4868
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4869
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4870
;;
4871
*Sun\ F*)
4872
# Sun Fortran 8.3 passes all unrecognized flags to the linker
4873
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4874
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4875
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4876
;;
4877
esac
4878
;;
4879
esac
4880
;;
4881
4882
newsos6)
4883
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4884
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4885
;;
4886
4887
*nto* | *qnx*)
4888
# QNX uses GNU C++, but need to define -shared option too, otherwise
4889
# it will coredump.
4890
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4891
;;
4892
4893
osf3* | osf4* | osf5*)
4894
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4895
# All OSF/1 code is PIC.
4896
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4897
;;
4898
4899
rdos*)
4900
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4901
;;
4902
4903
solaris*)
4904
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4905
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4906
case $cc_basename in
4907
f77* | f90* | f95*)
4908
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4909
*)
4910
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4911
esac
4912
;;
4913
4914
sunos4*)
4915
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4916
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4917
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4918
;;
4919
4920
sysv4 | sysv4.2uw2* | sysv4.3*)
4921
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4922
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4923
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4924
;;
4925
4926
sysv4*MP*)
4927
if test -d /usr/nec ;then
4928
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4929
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4930
fi
4931
;;
4932
4933
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4934
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4935
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4936
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4937
;;
4938
4939
unicos*)
4940
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4941
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4942
;;
4943
4944
uts4*)
4945
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4946
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4947
;;
4948
4949
*)
4950
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4951
;;
4952
esac
4953
fi
4954
])
4955
case $host_os in
4956
# For platforms which do not support PIC, -DPIC is meaningless:
4957
*djgpp*)
4958
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4959
;;
4960
*)
4961
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4962
;;
4963
esac
4964
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4965
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4966
[How to pass a linker flag through the compiler])
4967
4968
#
4969
# Check to make sure the PIC flag actually works.
4970
#
4971
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4972
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4973
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4974
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4975
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4976
"" | " "*) ;;
4977
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4978
esac],
4979
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4980
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4981
fi
4982
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4983
[Additional compiler flags for building library objects])
4984
4985
#
4986
# Check to make sure the static flag actually works.
4987
#
4988
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4989
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4990
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4991
$lt_tmp_static_flag,
4992
[],
4993
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4994
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4995
[Compiler flag to prevent dynamic linking])
4996
])# _LT_COMPILER_PIC
4997
4998
4999
# _LT_LINKER_SHLIBS([TAGNAME])
5000
# ----------------------------
5001
# See if the linker supports building shared libraries.
5002
m4_defun([_LT_LINKER_SHLIBS],
5003
[AC_REQUIRE([LT_PATH_LD])dnl
5004
AC_REQUIRE([LT_PATH_NM])dnl
5005
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5006
m4_require([_LT_DECL_EGREP])dnl
5007
m4_require([_LT_DECL_SED])dnl
5008
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
5009
m4_require([_LT_TAG_COMPILER])dnl
5010
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5011
m4_if([$1], [CXX], [
5012
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5013
case $host_os in
5014
aix[[4-9]]*)
5015
# If we're using GNU nm, then we don't want the "-C" option.
5016
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5017
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5018
_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'
5019
else
5020
_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'
5021
fi
5022
;;
5023
pw32*)
5024
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5025
;;
5026
cygwin* | mingw* | cegcc*)
5027
_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'
5028
;;
5029
*)
5030
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5031
;;
5032
esac
5033
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5034
], [
5035
runpath_var=
5036
_LT_TAGVAR(allow_undefined_flag, $1)=
5037
_LT_TAGVAR(always_export_symbols, $1)=no
5038
_LT_TAGVAR(archive_cmds, $1)=
5039
_LT_TAGVAR(archive_expsym_cmds, $1)=
5040
_LT_TAGVAR(compiler_needs_object, $1)=no
5041
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5042
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5043
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5044
_LT_TAGVAR(hardcode_automatic, $1)=no
5045
_LT_TAGVAR(hardcode_direct, $1)=no
5046
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5047
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5048
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5049
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5050
_LT_TAGVAR(hardcode_minus_L, $1)=no
5051
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5052
_LT_TAGVAR(inherit_rpath, $1)=no
5053
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5054
_LT_TAGVAR(module_cmds, $1)=
5055
_LT_TAGVAR(module_expsym_cmds, $1)=
5056
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
5057
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5058
_LT_TAGVAR(thread_safe_flag_spec, $1)=
5059
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5060
# include_expsyms should be a list of space-separated symbols to be *always*
5061
# included in the symbol list
5062
_LT_TAGVAR(include_expsyms, $1)=
5063
# exclude_expsyms can be an extended regexp of symbols to exclude
5064
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5065
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5066
# as well as any symbol that contains `d'.
5067
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5068
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5069
# platforms (ab)use it in PIC code, but their linkers get confused if
5070
# the symbol is explicitly referenced. Since portable code cannot
5071
# rely on this symbol name, it's probably fine to never include it in
5072
# preloaded symbol tables.
5073
# Exclude shared library initialization/finalization symbols.
5074
dnl Note also adjust exclude_expsyms for C++ above.
5075
extract_expsyms_cmds=
5076
5077
case $host_os in
5078
cygwin* | mingw* | pw32* | cegcc*)
5079
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5080
# When not using gcc, we currently assume that we are using
5081
# Microsoft Visual C++.
5082
if test "$GCC" != yes; then
5083
with_gnu_ld=no
5084
fi
5085
;;
5086
interix*)
5087
# we just hope/assume this is gcc and not c89 (= MSVC++)
5088
with_gnu_ld=yes
5089
;;
5090
openbsd*)
5091
with_gnu_ld=no
5092
;;
5093
esac
5094
5095
_LT_TAGVAR(ld_shlibs, $1)=yes
5096
if test "$with_gnu_ld" = yes; then
5097
# If archive_cmds runs LD, not CC, wlarc should be empty
5098
wlarc='${wl}'
5099
5100
# Set some defaults for GNU ld with shared library support. These
5101
# are reset later if shared libraries are not supported. Putting them
5102
# here allows them to be overridden if necessary.
5103
runpath_var=LD_RUN_PATH
5104
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5105
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5106
# ancient GNU ld didn't support --whole-archive et. al.
5107
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
5108
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5109
else
5110
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5111
fi
5112
supports_anon_versioning=no
5113
case `$LD -v 2>&1` in
5114
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5115
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5116
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5117
*\ 2.11.*) ;; # other 2.11 versions
5118
*) supports_anon_versioning=yes ;;
5119
esac
5120
5121
# See if GNU ld supports shared libraries.
5122
case $host_os in
5123
aix[[3-9]]*)
5124
# On AIX/PPC, the GNU linker is very broken
5125
if test "$host_cpu" != ia64; then
5126
_LT_TAGVAR(ld_shlibs, $1)=no
5127
cat <<_LT_EOF 1>&2
5128
5129
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5130
*** to be unable to reliably create shared libraries on AIX.
5131
*** Therefore, libtool is disabling shared libraries support. If you
5132
*** really care for shared libraries, you may want to modify your PATH
5133
*** so that a non-GNU linker is found, and then restart.
5134
5135
_LT_EOF
5136
fi
5137
;;
5138
5139
amigaos*)
5140
case $host_cpu in
5141
powerpc)
5142
# see comment about AmigaOS4 .so support
5143
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5144
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5145
;;
5146
m68k)
5147
_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)'
5148
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5149
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5150
;;
5151
esac
5152
;;
5153
5154
beos*)
5155
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5156
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5157
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5158
# support --undefined. This deserves some investigation. FIXME
5159
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5160
else
5161
_LT_TAGVAR(ld_shlibs, $1)=no
5162
fi
5163
;;
5164
5165
cygwin* | mingw* | pw32* | cegcc*)
5166
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5167
# as there is no search path for DLLs.
5168
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5169
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5170
_LT_TAGVAR(always_export_symbols, $1)=no
5171
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5172
_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'
5173
5174
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5175
_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'
5176
# If the export-symbols file already is a .def file (1st line
5177
# is EXPORTS), use it as is; otherwise, prepend...
5178
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5179
cp $export_symbols $output_objdir/$soname.def;
5180
else
5181
echo EXPORTS > $output_objdir/$soname.def;
5182
cat $export_symbols >> $output_objdir/$soname.def;
5183
fi~
5184
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5185
else
5186
_LT_TAGVAR(ld_shlibs, $1)=no
5187
fi
5188
;;
5189
5190
interix[[3-9]]*)
5191
_LT_TAGVAR(hardcode_direct, $1)=no
5192
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5193
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5194
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5195
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5196
# Instead, shared libraries are loaded at an image base (0x10000000 by
5197
# default) and relocated if they conflict, which is a slow very memory
5198
# consuming and fragmenting process. To avoid this, we pick a random,
5199
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5200
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5201
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5202
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5203
;;
5204
5205
gnu* | linux* | tpf* | k*bsd*-gnu)
5206
tmp_diet=no
5207
if test "$host_os" = linux-dietlibc; then
5208
case $cc_basename in
5209
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5210
esac
5211
fi
5212
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5213
&& test "$tmp_diet" = no
5214
then
5215
tmp_addflag=
5216
tmp_sharedflag='-shared'
5217
case $cc_basename,$host_cpu in
5218
pgcc*) # Portland Group C compiler
5219
_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'
5220
tmp_addflag=' $pic_flag'
5221
;;
5222
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5223
_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'
5224
tmp_addflag=' $pic_flag -Mnomain' ;;
5225
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5226
tmp_addflag=' -i_dynamic' ;;
5227
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5228
tmp_addflag=' -i_dynamic -nofor_main' ;;
5229
ifc* | ifort*) # Intel Fortran compiler
5230
tmp_addflag=' -nofor_main' ;;
5231
lf95*) # Lahey Fortran 8.1
5232
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5233
tmp_sharedflag='--shared' ;;
5234
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5235
tmp_sharedflag='-qmkshrobj'
5236
tmp_addflag= ;;
5237
esac
5238
case `$CC -V 2>&1 | sed 5q` in
5239
*Sun\ C*) # Sun C 5.9
5240
_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'
5241
_LT_TAGVAR(compiler_needs_object, $1)=yes
5242
tmp_sharedflag='-G' ;;
5243
*Sun\ F*) # Sun Fortran 8.3
5244
tmp_sharedflag='-G' ;;
5245
esac
5246
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5247
5248
if test "x$supports_anon_versioning" = xyes; then
5249
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5250
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5251
echo "local: *; };" >> $output_objdir/$libname.ver~
5252
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5253
fi
5254
5255
case $cc_basename in
5256
xlf*)
5257
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5258
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5259
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5260
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5261
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
5262
if test "x$supports_anon_versioning" = xyes; then
5263
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5264
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5265
echo "local: *; };" >> $output_objdir/$libname.ver~
5266
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5267
fi
5268
;;
5269
esac
5270
else
5271
_LT_TAGVAR(ld_shlibs, $1)=no
5272
fi
5273
;;
5274
5275
netbsd*)
5276
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5277
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5278
wlarc=
5279
else
5280
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5281
_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'
5282
fi
5283
;;
5284
5285
solaris*)
5286
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5287
_LT_TAGVAR(ld_shlibs, $1)=no
5288
cat <<_LT_EOF 1>&2
5289
5290
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5291
*** create shared libraries on Solaris systems. Therefore, libtool
5292
*** is disabling shared libraries support. We urge you to upgrade GNU
5293
*** binutils to release 2.9.1 or newer. Another option is to modify
5294
*** your PATH or compiler configuration so that the native linker is
5295
*** used, and then restart.
5296
5297
_LT_EOF
5298
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5299
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5300
_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'
5301
else
5302
_LT_TAGVAR(ld_shlibs, $1)=no
5303
fi
5304
;;
5305
5306
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5307
case `$LD -v 2>&1` in
5308
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5309
_LT_TAGVAR(ld_shlibs, $1)=no
5310
cat <<_LT_EOF 1>&2
5311
5312
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5313
*** reliably create shared libraries on SCO systems. Therefore, libtool
5314
*** is disabling shared libraries support. We urge you to upgrade GNU
5315
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5316
*** your PATH or compiler configuration so that the native linker is
5317
*** used, and then restart.
5318
5319
_LT_EOF
5320
;;
5321
*)
5322
# For security reasons, it is highly recommended that you always
5323
# use absolute paths for naming shared libraries, and exclude the
5324
# DT_RUNPATH tag from executables and libraries. But doing so
5325
# requires that you compile everything twice, which is a pain.
5326
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5327
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5328
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5329
_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'
5330
else
5331
_LT_TAGVAR(ld_shlibs, $1)=no
5332
fi
5333
;;
5334
esac
5335
;;
5336
5337
sunos4*)
5338
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5339
wlarc=
5340
_LT_TAGVAR(hardcode_direct, $1)=yes
5341
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5342
;;
5343
5344
*)
5345
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5346
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5347
_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'
5348
else
5349
_LT_TAGVAR(ld_shlibs, $1)=no
5350
fi
5351
;;
5352
esac
5353
5354
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5355
runpath_var=
5356
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5357
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5358
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5359
fi
5360
else
5361
# PORTME fill in a description of your system's linker (not GNU ld)
5362
case $host_os in
5363
aix3*)
5364
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5365
_LT_TAGVAR(always_export_symbols, $1)=yes
5366
_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'
5367
# Note: this linker hardcodes the directories in LIBPATH if there
5368
# are no directories specified by -L.
5369
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5370
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5371
# Neither direct hardcoding nor static linking is supported with a
5372
# broken collect2.
5373
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5374
fi
5375
;;
5376
5377
aix[[4-9]]*)
5378
if test "$host_cpu" = ia64; then
5379
# On IA64, the linker does run time linking by default, so we don't
5380
# have to do anything special.
5381
aix_use_runtimelinking=no
5382
exp_sym_flag='-Bexport'
5383
no_entry_flag=""
5384
else
5385
# If we're using GNU nm, then we don't want the "-C" option.
5386
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5387
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5388
_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'
5389
else
5390
_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'
5391
fi
5392
aix_use_runtimelinking=no
5393
5394
# Test if we are trying to use run time linking or normal
5395
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5396
# need to do runtime linking.
5397
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5398
for ld_flag in $LDFLAGS; do
5399
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5400
aix_use_runtimelinking=yes
5401
break
5402
fi
5403
done
5404
;;
5405
esac
5406
5407
exp_sym_flag='-bexport'
5408
no_entry_flag='-bnoentry'
5409
fi
5410
5411
# When large executables or shared objects are built, AIX ld can
5412
# have problems creating the table of contents. If linking a library
5413
# or program results in "error TOC overflow" add -mminimal-toc to
5414
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5415
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5416
5417
_LT_TAGVAR(archive_cmds, $1)=''
5418
_LT_TAGVAR(hardcode_direct, $1)=yes
5419
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5420
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5421
_LT_TAGVAR(link_all_deplibs, $1)=yes
5422
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5423
5424
if test "$GCC" = yes; then
5425
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5426
# We only want to do this on AIX 4.2 and lower, the check
5427
# below for broken collect2 doesn't work under 4.3+
5428
collect2name=`${CC} -print-prog-name=collect2`
5429
if test -f "$collect2name" &&
5430
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5431
then
5432
# We have reworked collect2
5433
:
5434
else
5435
# We have old collect2
5436
_LT_TAGVAR(hardcode_direct, $1)=unsupported
5437
# It fails to find uninstalled libraries when the uninstalled
5438
# path is not listed in the libpath. Setting hardcode_minus_L
5439
# to unsupported forces relinking
5440
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5441
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5442
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5443
fi
5444
;;
5445
esac
5446
shared_flag='-shared'
5447
if test "$aix_use_runtimelinking" = yes; then
5448
shared_flag="$shared_flag "'${wl}-G'
5449
fi
5450
else
5451
# not using gcc
5452
if test "$host_cpu" = ia64; then
5453
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5454
# chokes on -Wl,-G. The following line is correct:
5455
shared_flag='-G'
5456
else
5457
if test "$aix_use_runtimelinking" = yes; then
5458
shared_flag='${wl}-G'
5459
else
5460
shared_flag='${wl}-bM:SRE'
5461
fi
5462
fi
5463
fi
5464
5465
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5466
# It seems that -bexpall does not export symbols beginning with
5467
# underscore (_), so it is better to generate a list of symbols to export.
5468
_LT_TAGVAR(always_export_symbols, $1)=yes
5469
if test "$aix_use_runtimelinking" = yes; then
5470
# Warning - without using the other runtime loading flags (-brtl),
5471
# -berok will link without error, but may produce a broken library.
5472
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5473
# Determine the default libpath from the value encoded in an
5474
# empty executable.
5475
_LT_SYS_MODULE_PATH_AIX
5476
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5477
_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 $shared_flag"
5478
else
5479
if test "$host_cpu" = ia64; then
5480
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5481
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5482
_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"
5483
else
5484
# Determine the default libpath from the value encoded in an
5485
# empty executable.
5486
_LT_SYS_MODULE_PATH_AIX
5487
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5488
# Warning - without using the other run time loading flags,
5489
# -berok will link without error, but may produce a broken library.
5490
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5491
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5492
# Exported symbols can be pulled into shared objects from archives
5493
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5494
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5495
# This is similar to how AIX traditionally builds its shared libraries.
5496
_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'
5497
fi
5498
fi
5499
;;
5500
5501
amigaos*)
5502
case $host_cpu in
5503
powerpc)
5504
# see comment about AmigaOS4 .so support
5505
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5506
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5507
;;
5508
m68k)
5509
_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)'
5510
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5511
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5512
;;
5513
esac
5514
;;
5515
5516
bsdi[[45]]*)
5517
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5518
;;
5519
5520
cygwin* | mingw* | pw32* | cegcc*)
5521
# When not using gcc, we currently assume that we are using
5522
# Microsoft Visual C++.
5523
# hardcode_libdir_flag_spec is actually meaningless, as there is
5524
# no search path for DLLs.
5525
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5526
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5527
# Tell ltmain to make .lib files, not .a files.
5528
libext=lib
5529
# Tell ltmain to make .dll files, not .so files.
5530
shrext_cmds=".dll"
5531
# FIXME: Setting linknames here is a bad hack.
5532
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
5533
# The linker will automatically build a .lib file if we build a DLL.
5534
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5535
# FIXME: Should let the user specify the lib program.
5536
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5537
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5538
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5539
;;
5540
5541
darwin* | rhapsody*)
5542
_LT_DARWIN_LINKER_FEATURES($1)
5543
;;
5544
5545
dgux*)
5546
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5547
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5548
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5549
;;
5550
5551
freebsd1*)
5552
_LT_TAGVAR(ld_shlibs, $1)=no
5553
;;
5554
5555
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5556
# support. Future versions do this automatically, but an explicit c++rt0.o
5557
# does not break anything, and helps significantly (at the cost of a little
5558
# extra space).
5559
freebsd2.2*)
5560
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5561
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5562
_LT_TAGVAR(hardcode_direct, $1)=yes
5563
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5564
;;
5565
5566
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5567
freebsd2*)
5568
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5569
_LT_TAGVAR(hardcode_direct, $1)=yes
5570
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5571
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5572
;;
5573
5574
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5575
freebsd* | dragonfly*)
5576
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5577
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5578
_LT_TAGVAR(hardcode_direct, $1)=yes
5579
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5580
;;
5581
5582
hpux9*)
5583
if test "$GCC" = yes; then
5584
_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'
5585
else
5586
_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'
5587
fi
5588
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5589
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5590
_LT_TAGVAR(hardcode_direct, $1)=yes
5591
5592
# hardcode_minus_L: Not really in the search PATH,
5593
# but as the default location of the library.
5594
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5595
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5596
;;
5597
5598
hpux10*)
5599
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5600
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5601
else
5602
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5603
fi
5604
if test "$with_gnu_ld" = no; then
5605
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5606
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5607
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5608
_LT_TAGVAR(hardcode_direct, $1)=yes
5609
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5610
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5611
# hardcode_minus_L: Not really in the search PATH,
5612
# but as the default location of the library.
5613
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5614
fi
5615
;;
5616
5617
hpux11*)
5618
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5619
case $host_cpu in
5620
hppa*64*)
5621
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5622
;;
5623
ia64*)
5624
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5625
;;
5626
*)
5627
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5628
;;
5629
esac
5630
else
5631
case $host_cpu in
5632
hppa*64*)
5633
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5634
;;
5635
ia64*)
5636
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5637
;;
5638
*)
5639
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5640
;;
5641
esac
5642
fi
5643
if test "$with_gnu_ld" = no; then
5644
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5645
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5646
5647
case $host_cpu in
5648
hppa*64*|ia64*)
5649
_LT_TAGVAR(hardcode_direct, $1)=no
5650
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5651
;;
5652
*)
5653
_LT_TAGVAR(hardcode_direct, $1)=yes
5654
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5655
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5656
5657
# hardcode_minus_L: Not really in the search PATH,
5658
# but as the default location of the library.
5659
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5660
;;
5661
esac
5662
fi
5663
;;
5664
5665
irix5* | irix6* | nonstopux*)
5666
if test "$GCC" = yes; then
5667
_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 $lib'
5668
# Try to use the -exported_symbol ld option, if it does not
5669
# work, assume that -exports_file does not work either and
5670
# implicitly export all symbols.
5671
save_LDFLAGS="$LDFLAGS"
5672
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5673
AC_LINK_IFELSE(int foo(void) {},
5674
_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 $lib'
5675
)
5676
LDFLAGS="$save_LDFLAGS"
5677
else
5678
_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'
5679
_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'
5680
fi
5681
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5682
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5683
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5684
_LT_TAGVAR(inherit_rpath, $1)=yes
5685
_LT_TAGVAR(link_all_deplibs, $1)=yes
5686
;;
5687
5688
netbsd*)
5689
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5690
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5691
else
5692
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5693
fi
5694
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5695
_LT_TAGVAR(hardcode_direct, $1)=yes
5696
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5697
;;
5698
5699
newsos6)
5700
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5701
_LT_TAGVAR(hardcode_direct, $1)=yes
5702
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5703
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5704
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5705
;;
5706
5707
*nto* | *qnx*)
5708
;;
5709
5710
openbsd*)
5711
if test -f /usr/libexec/ld.so; then
5712
_LT_TAGVAR(hardcode_direct, $1)=yes
5713
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5714
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5715
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5716
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5717
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5718
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5719
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5720
else
5721
case $host_os in
5722
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5723
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5724
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5725
;;
5726
*)
5727
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5728
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5729
;;
5730
esac
5731
fi
5732
else
5733
_LT_TAGVAR(ld_shlibs, $1)=no
5734
fi
5735
;;
5736
5737
os2*)
5738
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5739
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5740
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5741
_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'
5742
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5743
;;
5744
5745
osf3*)
5746
if test "$GCC" = yes; then
5747
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5748
_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'
5749
else
5750
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5751
_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'
5752
fi
5753
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5754
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5755
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5756
;;
5757
5758
osf4* | osf5*) # as osf3* with the addition of -msym flag
5759
if test "$GCC" = yes; then
5760
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5761
_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'
5762
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5763
else
5764
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5765
_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'
5766
_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~
5767
$CC -shared${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'
5768
5769
# Both c and cxx compiler support -rpath directly
5770
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5771
fi
5772
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5773
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
5774
;;
5775
5776
solaris*)
5777
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5778
if test "$GCC" = yes; then
5779
wlarc='${wl}'
5780
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5781
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5782
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5783
else
5784
case `$CC -V 2>&1` in
5785
*"Compilers 5.0"*)
5786
wlarc=''
5787
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5788
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5789
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5790
;;
5791
*)
5792
wlarc='${wl}'
5793
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5794
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5795
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5796
;;
5797
esac
5798
fi
5799
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5800
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5801
case $host_os in
5802
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5803
*)
5804
# The compiler driver will combine and reorder linker options,
5805
# but understands `-z linker_flag'. GCC discards it without `$wl',
5806
# but is careful enough not to reorder.
5807
# Supported since Solaris 2.6 (maybe 2.5.1?)
5808
if test "$GCC" = yes; then
5809
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5810
else
5811
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5812
fi
5813
;;
5814
esac
5815
_LT_TAGVAR(link_all_deplibs, $1)=yes
5816
;;
5817
5818
sunos4*)
5819
if test "x$host_vendor" = xsequent; then
5820
# Use $CC to link under sequent, because it throws in some extra .o
5821
# files that make .init and .fini sections work.
5822
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5823
else
5824
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5825
fi
5826
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5827
_LT_TAGVAR(hardcode_direct, $1)=yes
5828
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5829
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5830
;;
5831
5832
sysv4)
5833
case $host_vendor in
5834
sni)
5835
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5836
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5837
;;
5838
siemens)
5839
## LD is ld it makes a PLAMLIB
5840
## CC just makes a GrossModule.
5841
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5842
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5843
_LT_TAGVAR(hardcode_direct, $1)=no
5844
;;
5845
motorola)
5846
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5847
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5848
;;
5849
esac
5850
runpath_var='LD_RUN_PATH'
5851
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5852
;;
5853
5854
sysv4.3*)
5855
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5856
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5857
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5858
;;
5859
5860
sysv4*MP*)
5861
if test -d /usr/nec; then
5862
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5863
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5864
runpath_var=LD_RUN_PATH
5865
hardcode_runpath_var=yes
5866
_LT_TAGVAR(ld_shlibs, $1)=yes
5867
fi
5868
;;
5869
5870
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5871
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5872
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5873
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5874
runpath_var='LD_RUN_PATH'
5875
5876
if test "$GCC" = yes; then
5877
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5878
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5879
else
5880
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5881
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5882
fi
5883
;;
5884
5885
sysv5* | sco3.2v5* | sco5v6*)
5886
# Note: We can NOT use -z defs as we might desire, because we do not
5887
# link with -lc, and that would cause any symbols used from libc to
5888
# always be unresolved, which means just about no library would
5889
# ever link correctly. If we're not using GNU ld we use -z text
5890
# though, which does catch some bad symbols but isn't as heavy-handed
5891
# as -z defs.
5892
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5893
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5894
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5895
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5896
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5897
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5898
_LT_TAGVAR(link_all_deplibs, $1)=yes
5899
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5900
runpath_var='LD_RUN_PATH'
5901
5902
if test "$GCC" = yes; then
5903
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5904
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5905
else
5906
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5907
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5908
fi
5909
;;
5910
5911
uts4*)
5912
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5913
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5914
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5915
;;
5916
5917
*)
5918
_LT_TAGVAR(ld_shlibs, $1)=no
5919
;;
5920
esac
5921
5922
if test x$host_vendor = xsni; then
5923
case $host in
5924
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5925
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5926
;;
5927
esac
5928
fi
5929
fi
5930
])
5931
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5932
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5933
5934
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5935
5936
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5937
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5938
_LT_DECL([], [extract_expsyms_cmds], [2],
5939
[The commands to extract the exported symbol list from a shared archive])
5940
5941
#
5942
# Do we need to explicitly link libc?
5943
#
5944
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5945
x|xyes)
5946
# Assume -lc should be added
5947
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5948
5949
if test "$enable_shared" = yes && test "$GCC" = yes; then
5950
case $_LT_TAGVAR(archive_cmds, $1) in
5951
*'~'*)
5952
# FIXME: we may have to deal with multi-command sequences.
5953
;;
5954
'$CC '*)
5955
# Test whether the compiler implicitly links with -lc since on some
5956
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5957
# to ld, don't add -lc before -lgcc.
5958
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5959
$RM conftest*
5960
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5961
5962
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5963
soname=conftest
5964
lib=conftest
5965
libobjs=conftest.$ac_objext
5966
deplibs=
5967
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5968
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5969
compiler_flags=-v
5970
linker_flags=-v
5971
verstring=
5972
output_objdir=.
5973
libname=conftest
5974
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5975
_LT_TAGVAR(allow_undefined_flag, $1)=
5976
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5977
then
5978
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
5979
else
5980
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5981
fi
5982
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5983
else
5984
cat conftest.err 1>&5
5985
fi
5986
$RM conftest*
5987
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5988
;;
5989
esac
5990
fi
5991
;;
5992
esac
5993
5994
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5995
[Whether or not to add -lc for building shared libraries])
5996
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5997
[enable_shared_with_static_runtimes], [0],
5998
[Whether or not to disallow shared libs when runtime libs are static])
5999
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
6000
[Compiler flag to allow reflexive dlopens])
6001
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
6002
[Compiler flag to generate shared objects directly from archives])
6003
_LT_TAGDECL([], [compiler_needs_object], [1],
6004
[Whether the compiler copes with passing no objects directly])
6005
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
6006
[Create an old-style archive from a shared archive])
6007
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
6008
[Create a temporary old-style archive to link instead of a shared archive])
6009
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
6010
_LT_TAGDECL([], [archive_expsym_cmds], [2])
6011
_LT_TAGDECL([], [module_cmds], [2],
6012
[Commands used to build a loadable module if different from building
6013
a shared archive.])
6014
_LT_TAGDECL([], [module_expsym_cmds], [2])
6015
_LT_TAGDECL([], [with_gnu_ld], [1],
6016
[Whether we are building with GNU ld or not])
6017
_LT_TAGDECL([], [allow_undefined_flag], [1],
6018
[Flag that allows shared libraries with undefined symbols to be built])
6019
_LT_TAGDECL([], [no_undefined_flag], [1],
6020
[Flag that enforces no undefined symbols])
6021
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
6022
[Flag to hardcode $libdir into a binary during linking.
6023
This must work even if $libdir does not exist])
6024
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
6025
[[If ld is used when linking, flag to hardcode $libdir into a binary
6026
during linking. This must work even if $libdir does not exist]])
6027
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
6028
[Whether we need a single "-rpath" flag with a separated argument])
6029
_LT_TAGDECL([], [hardcode_direct], [0],
6030
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
6031
DIR into the resulting binary])
6032
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
6033
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
6034
DIR into the resulting binary and the resulting library dependency is
6035
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
6036
library is relocated])
6037
_LT_TAGDECL([], [hardcode_minus_L], [0],
6038
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
6039
into the resulting binary])
6040
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
6041
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
6042
into the resulting binary])
6043
_LT_TAGDECL([], [hardcode_automatic], [0],
6044
[Set to "yes" if building a shared library automatically hardcodes DIR
6045
into the library and all subsequent libraries and executables linked
6046
against it])
6047
_LT_TAGDECL([], [inherit_rpath], [0],
6048
[Set to yes if linker adds runtime paths of dependent libraries
6049
to runtime path list])
6050
_LT_TAGDECL([], [link_all_deplibs], [0],
6051
[Whether libtool must link a program against all its dependency libraries])
6052
_LT_TAGDECL([], [fix_srcfile_path], [1],
6053
[Fix the shell variable $srcfile for the compiler])
6054
_LT_TAGDECL([], [always_export_symbols], [0],
6055
[Set to "yes" if exported symbols are required])
6056
_LT_TAGDECL([], [export_symbols_cmds], [2],
6057
[The commands to list exported symbols])
6058
_LT_TAGDECL([], [exclude_expsyms], [1],
6059
[Symbols that should not be listed in the preloaded symbols])
6060
_LT_TAGDECL([], [include_expsyms], [1],
6061
[Symbols that must always be exported])
6062
_LT_TAGDECL([], [prelink_cmds], [2],
6063
[Commands necessary for linking programs (against libraries) with templates])
6064
_LT_TAGDECL([], [file_list_spec], [1],
6065
[Specify filename containing input files])
6066
dnl FIXME: Not yet implemented
6067
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
6068
dnl [Compiler flag to generate thread safe objects])
6069
])# _LT_LINKER_SHLIBS
6070
6071
6072
# _LT_LANG_C_CONFIG([TAG])
6073
# ------------------------
6074
# Ensure that the configuration variables for a C compiler are suitably
6075
# defined. These variables are subsequently used by _LT_CONFIG to write
6076
# the compiler configuration to `libtool'.
6077
m4_defun([_LT_LANG_C_CONFIG],
6078
[m4_require([_LT_DECL_EGREP])dnl
6079
lt_save_CC="$CC"
6080
AC_LANG_PUSH(C)
6081
6082
# Source file extension for C test sources.
6083
ac_ext=c
6084
6085
# Object file extension for compiled C test sources.
6086
objext=o
6087
_LT_TAGVAR(objext, $1)=$objext
6088
6089
# Code to be used in simple compile tests
6090
lt_simple_compile_test_code="int some_variable = 0;"
6091
6092
# Code to be used in simple link tests
6093
lt_simple_link_test_code='int main(){return(0);}'
6094
6095
_LT_TAG_COMPILER
6096
# Save the default compiler, since it gets overwritten when the other
6097
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
6098
compiler_DEFAULT=$CC
6099
6100
# save warnings/boilerplate of simple test code
6101
_LT_COMPILER_BOILERPLATE
6102
_LT_LINKER_BOILERPLATE
6103
6104
if test -n "$compiler"; then
6105
_LT_COMPILER_NO_RTTI($1)
6106
_LT_COMPILER_PIC($1)
6107
_LT_COMPILER_C_O($1)
6108
_LT_COMPILER_FILE_LOCKS($1)
6109
_LT_LINKER_SHLIBS($1)
6110
_LT_SYS_DYNAMIC_LINKER($1)
6111
_LT_LINKER_HARDCODE_LIBPATH($1)
6112
LT_SYS_DLOPEN_SELF
6113
_LT_CMD_STRIPLIB
6114
6115
# Report which library types will actually be built
6116
AC_MSG_CHECKING([if libtool supports shared libraries])
6117
AC_MSG_RESULT([$can_build_shared])
6118
6119
AC_MSG_CHECKING([whether to build shared libraries])
6120
test "$can_build_shared" = "no" && enable_shared=no
6121
6122
# On AIX, shared libraries and static libraries use the same namespace, and
6123
# are all built from PIC.
6124
case $host_os in
6125
aix3*)
6126
test "$enable_shared" = yes && enable_static=no
6127
if test -n "$RANLIB"; then
6128
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6129
postinstall_cmds='$RANLIB $lib'
6130
fi
6131
;;
6132
6133
aix[[4-9]]*)
6134
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6135
test "$enable_shared" = yes && enable_static=no
6136
fi
6137
;;
6138
esac
6139
AC_MSG_RESULT([$enable_shared])
6140
6141
AC_MSG_CHECKING([whether to build static libraries])
6142
# Make sure either enable_shared or enable_static is yes.
6143
test "$enable_shared" = yes || enable_static=yes
6144
AC_MSG_RESULT([$enable_static])
6145
6146
_LT_CONFIG($1)
6147
fi
6148
AC_LANG_POP
6149
CC="$lt_save_CC"
6150
])# _LT_LANG_C_CONFIG
6151
6152
6153
# _LT_PROG_CXX
6154
# ------------
6155
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
6156
# compiler, we have our own version here.
6157
m4_defun([_LT_PROG_CXX],
6158
[
6159
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
6160
AC_PROG_CXX
6161
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
6162
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
6163
(test "X$CXX" != "Xg++"))) ; then
6164
AC_PROG_CXXCPP
6165
else
6166
_lt_caught_CXX_error=yes
6167
fi
6168
popdef([AC_MSG_ERROR])
6169
])# _LT_PROG_CXX
6170
6171
dnl aclocal-1.4 backwards compatibility:
6172
dnl AC_DEFUN([_LT_PROG_CXX], [])
6173
6174
6175
# _LT_LANG_CXX_CONFIG([TAG])
6176
# --------------------------
6177
# Ensure that the configuration variables for a C++ compiler are suitably
6178
# defined. These variables are subsequently used by _LT_CONFIG to write
6179
# the compiler configuration to `libtool'.
6180
m4_defun([_LT_LANG_CXX_CONFIG],
6181
[AC_REQUIRE([_LT_PROG_CXX])dnl
6182
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6183
m4_require([_LT_DECL_EGREP])dnl
6184
6185
AC_LANG_PUSH(C++)
6186
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6187
_LT_TAGVAR(allow_undefined_flag, $1)=
6188
_LT_TAGVAR(always_export_symbols, $1)=no
6189
_LT_TAGVAR(archive_expsym_cmds, $1)=
6190
_LT_TAGVAR(compiler_needs_object, $1)=no
6191
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6192
_LT_TAGVAR(hardcode_direct, $1)=no
6193
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6194
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6195
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6196
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6197
_LT_TAGVAR(hardcode_minus_L, $1)=no
6198
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6199
_LT_TAGVAR(hardcode_automatic, $1)=no
6200
_LT_TAGVAR(inherit_rpath, $1)=no
6201
_LT_TAGVAR(module_cmds, $1)=
6202
_LT_TAGVAR(module_expsym_cmds, $1)=
6203
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6204
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6205
_LT_TAGVAR(no_undefined_flag, $1)=
6206
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6207
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6208
6209
# Source file extension for C++ test sources.
6210
ac_ext=cpp
6211
6212
# Object file extension for compiled C++ test sources.
6213
objext=o
6214
_LT_TAGVAR(objext, $1)=$objext
6215
6216
# No sense in running all these tests if we already determined that
6217
# the CXX compiler isn't working. Some variables (like enable_shared)
6218
# are currently assumed to apply to all compilers on this platform,
6219
# and will be corrupted by setting them based on a non-working compiler.
6220
if test "$_lt_caught_CXX_error" != yes; then
6221
# Code to be used in simple compile tests
6222
lt_simple_compile_test_code="int some_variable = 0;"
6223
6224
# Code to be used in simple link tests
6225
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6226
6227
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6228
_LT_TAG_COMPILER
6229
6230
# save warnings/boilerplate of simple test code
6231
_LT_COMPILER_BOILERPLATE
6232
_LT_LINKER_BOILERPLATE
6233
6234
# Allow CC to be a program name with arguments.
6235
lt_save_CC=$CC
6236
lt_save_LD=$LD
6237
lt_save_GCC=$GCC
6238
GCC=$GXX
6239
lt_save_with_gnu_ld=$with_gnu_ld
6240
lt_save_path_LD=$lt_cv_path_LD
6241
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6242
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6243
else
6244
$as_unset lt_cv_prog_gnu_ld
6245
fi
6246
if test -n "${lt_cv_path_LDCXX+set}"; then
6247
lt_cv_path_LD=$lt_cv_path_LDCXX
6248
else
6249
$as_unset lt_cv_path_LD
6250
fi
6251
test -z "${LDCXX+set}" || LD=$LDCXX
6252
CC=${CXX-"c++"}
6253
compiler=$CC
6254
_LT_TAGVAR(compiler, $1)=$CC
6255
_LT_CC_BASENAME([$compiler])
6256
6257
if test -n "$compiler"; then
6258
# We don't want -fno-exception when compiling C++ code, so set the
6259
# no_builtin_flag separately
6260
if test "$GXX" = yes; then
6261
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6262
else
6263
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6264
fi
6265
6266
if test "$GXX" = yes; then
6267
# Set up default GNU C++ configuration
6268
6269
LT_PATH_LD
6270
6271
# Check if GNU C++ uses GNU ld as the underlying linker, since the
6272
# archiving commands below assume that GNU ld is being used.
6273
if test "$with_gnu_ld" = yes; then
6274
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6275
_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'
6276
6277
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6278
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6279
6280
# If archive_cmds runs LD, not CC, wlarc should be empty
6281
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6282
# investigate it a little bit more. (MM)
6283
wlarc='${wl}'
6284
6285
# ancient GNU ld didn't support --whole-archive et. al.
6286
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6287
$GREP 'no-whole-archive' > /dev/null; then
6288
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6289
else
6290
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6291
fi
6292
else
6293
with_gnu_ld=no
6294
wlarc=
6295
6296
# A generic and very simple default shared library creation
6297
# command for GNU C++ for the case where it uses the native
6298
# linker, instead of GNU ld. If possible, this setting should
6299
# overridden to take advantage of the native linker features on
6300
# the platform it is being used on.
6301
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6302
fi
6303
6304
# Commands to make compiler produce verbose output that lists
6305
# what "hidden" libraries, object files and flags are used when
6306
# linking a shared library.
6307
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6308
6309
else
6310
GXX=no
6311
with_gnu_ld=no
6312
wlarc=
6313
fi
6314
6315
# PORTME: fill in a description of your system's C++ link characteristics
6316
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6317
_LT_TAGVAR(ld_shlibs, $1)=yes
6318
case $host_os in
6319
aix3*)
6320
# FIXME: insert proper C++ library support
6321
_LT_TAGVAR(ld_shlibs, $1)=no
6322
;;
6323
aix[[4-9]]*)
6324
if test "$host_cpu" = ia64; then
6325
# On IA64, the linker does run time linking by default, so we don't
6326
# have to do anything special.
6327
aix_use_runtimelinking=no
6328
exp_sym_flag='-Bexport'
6329
no_entry_flag=""
6330
else
6331
aix_use_runtimelinking=no
6332
6333
# Test if we are trying to use run time linking or normal
6334
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6335
# need to do runtime linking.
6336
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6337
for ld_flag in $LDFLAGS; do
6338
case $ld_flag in
6339
*-brtl*)
6340
aix_use_runtimelinking=yes
6341
break
6342
;;
6343
esac
6344
done
6345
;;
6346
esac
6347
6348
exp_sym_flag='-bexport'
6349
no_entry_flag='-bnoentry'
6350
fi
6351
6352
# When large executables or shared objects are built, AIX ld can
6353
# have problems creating the table of contents. If linking a library
6354
# or program results in "error TOC overflow" add -mminimal-toc to
6355
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6356
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6357
6358
_LT_TAGVAR(archive_cmds, $1)=''
6359
_LT_TAGVAR(hardcode_direct, $1)=yes
6360
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6361
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6362
_LT_TAGVAR(link_all_deplibs, $1)=yes
6363
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6364
6365
if test "$GXX" = yes; then
6366
case $host_os in aix4.[[012]]|aix4.[[012]].*)
6367
# We only want to do this on AIX 4.2 and lower, the check
6368
# below for broken collect2 doesn't work under 4.3+
6369
collect2name=`${CC} -print-prog-name=collect2`
6370
if test -f "$collect2name" &&
6371
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6372
then
6373
# We have reworked collect2
6374
:
6375
else
6376
# We have old collect2
6377
_LT_TAGVAR(hardcode_direct, $1)=unsupported
6378
# It fails to find uninstalled libraries when the uninstalled
6379
# path is not listed in the libpath. Setting hardcode_minus_L
6380
# to unsupported forces relinking
6381
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6382
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6383
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6384
fi
6385
esac
6386
shared_flag='-shared'
6387
if test "$aix_use_runtimelinking" = yes; then
6388
shared_flag="$shared_flag "'${wl}-G'
6389
fi
6390
else
6391
# not using gcc
6392
if test "$host_cpu" = ia64; then
6393
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6394
# chokes on -Wl,-G. The following line is correct:
6395
shared_flag='-G'
6396
else
6397
if test "$aix_use_runtimelinking" = yes; then
6398
shared_flag='${wl}-G'
6399
else
6400
shared_flag='${wl}-bM:SRE'
6401
fi
6402
fi
6403
fi
6404
6405
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6406
# It seems that -bexpall does not export symbols beginning with
6407
# underscore (_), so it is better to generate a list of symbols to
6408
# export.
6409
_LT_TAGVAR(always_export_symbols, $1)=yes
6410
if test "$aix_use_runtimelinking" = yes; then
6411
# Warning - without using the other runtime loading flags (-brtl),
6412
# -berok will link without error, but may produce a broken library.
6413
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6414
# Determine the default libpath from the value encoded in an empty
6415
# executable.
6416
_LT_SYS_MODULE_PATH_AIX
6417
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6418
6419
_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 $shared_flag"
6420
else
6421
if test "$host_cpu" = ia64; then
6422
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6423
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6424
_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"
6425
else
6426
# Determine the default libpath from the value encoded in an
6427
# empty executable.
6428
_LT_SYS_MODULE_PATH_AIX
6429
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6430
# Warning - without using the other run time loading flags,
6431
# -berok will link without error, but may produce a broken library.
6432
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6433
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6434
# Exported symbols can be pulled into shared objects from archives
6435
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6436
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6437
# This is similar to how AIX traditionally builds its shared
6438
# libraries.
6439
_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'
6440
fi
6441
fi
6442
;;
6443
6444
beos*)
6445
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6446
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6447
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6448
# support --undefined. This deserves some investigation. FIXME
6449
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6450
else
6451
_LT_TAGVAR(ld_shlibs, $1)=no
6452
fi
6453
;;
6454
6455
chorus*)
6456
case $cc_basename in
6457
*)
6458
# FIXME: insert proper C++ library support
6459
_LT_TAGVAR(ld_shlibs, $1)=no
6460
;;
6461
esac
6462
;;
6463
6464
cygwin* | mingw* | pw32* | cegcc*)
6465
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6466
# as there is no search path for DLLs.
6467
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6468
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6469
_LT_TAGVAR(always_export_symbols, $1)=no
6470
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6471
6472
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6473
_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'
6474
# If the export-symbols file already is a .def file (1st line
6475
# is EXPORTS), use it as is; otherwise, prepend...
6476
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6477
cp $export_symbols $output_objdir/$soname.def;
6478
else
6479
echo EXPORTS > $output_objdir/$soname.def;
6480
cat $export_symbols >> $output_objdir/$soname.def;
6481
fi~
6482
$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'
6483
else
6484
_LT_TAGVAR(ld_shlibs, $1)=no
6485
fi
6486
;;
6487
darwin* | rhapsody*)
6488
_LT_DARWIN_LINKER_FEATURES($1)
6489
;;
6490
6491
dgux*)
6492
case $cc_basename in
6493
ec++*)
6494
# FIXME: insert proper C++ library support
6495
_LT_TAGVAR(ld_shlibs, $1)=no
6496
;;
6497
ghcx*)
6498
# Green Hills C++ Compiler
6499
# FIXME: insert proper C++ library support
6500
_LT_TAGVAR(ld_shlibs, $1)=no
6501
;;
6502
*)
6503
# FIXME: insert proper C++ library support
6504
_LT_TAGVAR(ld_shlibs, $1)=no
6505
;;
6506
esac
6507
;;
6508
6509
freebsd[[12]]*)
6510
# C++ shared libraries reported to be fairly broken before
6511
# switch to ELF
6512
_LT_TAGVAR(ld_shlibs, $1)=no
6513
;;
6514
6515
freebsd-elf*)
6516
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6517
;;
6518
6519
freebsd* | dragonfly*)
6520
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6521
# conventions
6522
_LT_TAGVAR(ld_shlibs, $1)=yes
6523
;;
6524
6525
gnu*)
6526
;;
6527
6528
hpux9*)
6529
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6530
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6531
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6532
_LT_TAGVAR(hardcode_direct, $1)=yes
6533
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6534
# but as the default
6535
# location of the library.
6536
6537
case $cc_basename in
6538
CC*)
6539
# FIXME: insert proper C++ library support
6540
_LT_TAGVAR(ld_shlibs, $1)=no
6541
;;
6542
aCC*)
6543
_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 $lib'
6544
# Commands to make compiler produce verbose output that lists
6545
# what "hidden" libraries, object files and flags are used when
6546
# linking a shared library.
6547
#
6548
# There doesn't appear to be a way to prevent this compiler from
6549
# explicitly linking system object files so we need to strip them
6550
# from the output so that they don't get included in the library
6551
# dependencies.
6552
output_verbose_link_cmd='templist=`($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" | $Xsed'
6553
;;
6554
*)
6555
if test "$GXX" = yes; then
6556
_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'
6557
else
6558
# FIXME: insert proper C++ library support
6559
_LT_TAGVAR(ld_shlibs, $1)=no
6560
fi
6561
;;
6562
esac
6563
;;
6564
6565
hpux10*|hpux11*)
6566
if test $with_gnu_ld = no; then
6567
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6568
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6569
6570
case $host_cpu in
6571
hppa*64*|ia64*)
6572
;;
6573
*)
6574
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6575
;;
6576
esac
6577
fi
6578
case $host_cpu in
6579
hppa*64*|ia64*)
6580
_LT_TAGVAR(hardcode_direct, $1)=no
6581
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6582
;;
6583
*)
6584
_LT_TAGVAR(hardcode_direct, $1)=yes
6585
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6586
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6587
# but as the default
6588
# location of the library.
6589
;;
6590
esac
6591
6592
case $cc_basename in
6593
CC*)
6594
# FIXME: insert proper C++ library support
6595
_LT_TAGVAR(ld_shlibs, $1)=no
6596
;;
6597
aCC*)
6598
case $host_cpu in
6599
hppa*64*)
6600
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6601
;;
6602
ia64*)
6603
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6604
;;
6605
*)
6606
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6607
;;
6608
esac
6609
# Commands to make compiler produce verbose output that lists
6610
# what "hidden" libraries, object files and flags are used when
6611
# linking a shared library.
6612
#
6613
# There doesn't appear to be a way to prevent this compiler from
6614
# explicitly linking system object files so we need to strip them
6615
# from the output so that they don't get included in the library
6616
# dependencies.
6617
output_verbose_link_cmd='templist=`($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" | $Xsed'
6618
;;
6619
*)
6620
if test "$GXX" = yes; then
6621
if test $with_gnu_ld = no; then
6622
case $host_cpu in
6623
hppa*64*)
6624
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6625
;;
6626
ia64*)
6627
_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'
6628
;;
6629
*)
6630
_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'
6631
;;
6632
esac
6633
fi
6634
else
6635
# FIXME: insert proper C++ library support
6636
_LT_TAGVAR(ld_shlibs, $1)=no
6637
fi
6638
;;
6639
esac
6640
;;
6641
6642
interix[[3-9]]*)
6643
_LT_TAGVAR(hardcode_direct, $1)=no
6644
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6645
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6646
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6647
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6648
# Instead, shared libraries are loaded at an image base (0x10000000 by
6649
# default) and relocated if they conflict, which is a slow very memory
6650
# consuming and fragmenting process. To avoid this, we pick a random,
6651
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6652
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
6653
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6654
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6655
;;
6656
irix5* | irix6*)
6657
case $cc_basename in
6658
CC*)
6659
# SGI C++
6660
_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'
6661
6662
# Archives containing C++ object files must be created using
6663
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
6664
# necessary to make sure instantiated templates are included
6665
# in the archive.
6666
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6667
;;
6668
*)
6669
if test "$GXX" = yes; then
6670
if test "$with_gnu_ld" = no; then
6671
_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'
6672
else
6673
_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'
6674
fi
6675
fi
6676
_LT_TAGVAR(link_all_deplibs, $1)=yes
6677
;;
6678
esac
6679
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6680
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6681
_LT_TAGVAR(inherit_rpath, $1)=yes
6682
;;
6683
6684
linux* | k*bsd*-gnu)
6685
case $cc_basename in
6686
KCC*)
6687
# Kuck and Associates, Inc. (KAI) C++ Compiler
6688
6689
# KCC will only create a shared library if the output file
6690
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6691
# to its proper name (with version) after linking.
6692
_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'
6693
_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 $lib'
6694
# Commands to make compiler produce verbose output that lists
6695
# what "hidden" libraries, object files and flags are used when
6696
# linking a shared library.
6697
#
6698
# There doesn't appear to be a way to prevent this compiler from
6699
# explicitly linking system object files so we need to strip them
6700
# from the output so that they don't get included in the library
6701
# dependencies.
6702
output_verbose_link_cmd='templist=`$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'
6703
6704
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6705
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6706
6707
# Archives containing C++ object files must be created using
6708
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
6709
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6710
;;
6711
icpc* | ecpc* )
6712
# Intel C++
6713
with_gnu_ld=yes
6714
# version 8.0 and above of icpc choke on multiply defined symbols
6715
# if we add $predep_objects and $postdep_objects, however 7.1 and
6716
# earlier do not add the objects themselves.
6717
case `$CC -V 2>&1` in
6718
*"Version 7."*)
6719
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6720
_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'
6721
;;
6722
*) # Version 8.0 or newer
6723
tmp_idyn=
6724
case $host_cpu in
6725
ia64*) tmp_idyn=' -i_dynamic';;
6726
esac
6727
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6728
_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'
6729
;;
6730
esac
6731
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6732
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6733
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6734
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6735
;;
6736
pgCC* | pgcpp*)
6737
# Portland Group C++ compiler
6738
case `$CC -V` in
6739
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
6740
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6741
rm -rf $tpldir~
6742
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6743
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
6744
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6745
rm -rf $tpldir~
6746
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6747
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
6748
$RANLIB $oldlib'
6749
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6750
rm -rf $tpldir~
6751
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6752
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6753
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6754
rm -rf $tpldir~
6755
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6756
$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'
6757
;;
6758
*) # Version 6 will use weak symbols
6759
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6760
_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'
6761
;;
6762
esac
6763
6764
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6765
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6766
_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'
6767
;;
6768
cxx*)
6769
# Compaq C++
6770
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6771
_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'
6772
6773
runpath_var=LD_RUN_PATH
6774
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6775
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6776
6777
# Commands to make compiler produce verbose output that lists
6778
# what "hidden" libraries, object files and flags are used when
6779
# linking a shared library.
6780
#
6781
# There doesn't appear to be a way to prevent this compiler from
6782
# explicitly linking system object files so we need to strip them
6783
# from the output so that they don't get included in the library
6784
# dependencies.
6785
output_verbose_link_cmd='templist=`$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'
6786
;;
6787
xl*)
6788
# IBM XL 8.0 on PPC, with GNU ld
6789
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6790
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6791
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6792
if test "x$supports_anon_versioning" = xyes; then
6793
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6794
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6795
echo "local: *; };" >> $output_objdir/$libname.ver~
6796
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6797
fi
6798
;;
6799
*)
6800
case `$CC -V 2>&1 | sed 5q` in
6801
*Sun\ C*)
6802
# Sun C++ 5.9
6803
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6804
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6805
_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'
6806
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6807
_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'
6808
_LT_TAGVAR(compiler_needs_object, $1)=yes
6809
6810
# Not sure whether something based on
6811
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6812
# would be better.
6813
output_verbose_link_cmd='echo'
6814
6815
# Archives containing C++ object files must be created using
6816
# "CC -xar", where "CC" is the Sun C++ compiler. This is
6817
# necessary to make sure instantiated templates are included
6818
# in the archive.
6819
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6820
;;
6821
esac
6822
;;
6823
esac
6824
;;
6825
6826
lynxos*)
6827
# FIXME: insert proper C++ library support
6828
_LT_TAGVAR(ld_shlibs, $1)=no
6829
;;
6830
6831
m88k*)
6832
# FIXME: insert proper C++ library support
6833
_LT_TAGVAR(ld_shlibs, $1)=no
6834
;;
6835
6836
mvs*)
6837
case $cc_basename in
6838
cxx*)
6839
# FIXME: insert proper C++ library support
6840
_LT_TAGVAR(ld_shlibs, $1)=no
6841
;;
6842
*)
6843
# FIXME: insert proper C++ library support
6844
_LT_TAGVAR(ld_shlibs, $1)=no
6845
;;
6846
esac
6847
;;
6848
6849
netbsd*)
6850
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6851
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6852
wlarc=
6853
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6854
_LT_TAGVAR(hardcode_direct, $1)=yes
6855
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6856
fi
6857
# Workaround some broken pre-1.5 toolchains
6858
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6859
;;
6860
6861
*nto* | *qnx*)
6862
_LT_TAGVAR(ld_shlibs, $1)=yes
6863
;;
6864
6865
openbsd2*)
6866
# C++ shared libraries are fairly broken
6867
_LT_TAGVAR(ld_shlibs, $1)=no
6868
;;
6869
6870
openbsd*)
6871
if test -f /usr/libexec/ld.so; then
6872
_LT_TAGVAR(hardcode_direct, $1)=yes
6873
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6874
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6875
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6876
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6877
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6878
_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'
6879
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6880
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6881
fi
6882
output_verbose_link_cmd=echo
6883
else
6884
_LT_TAGVAR(ld_shlibs, $1)=no
6885
fi
6886
;;
6887
6888
osf3* | osf4* | osf5*)
6889
case $cc_basename in
6890
KCC*)
6891
# Kuck and Associates, Inc. (KAI) C++ Compiler
6892
6893
# KCC will only create a shared library if the output file
6894
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6895
# to its proper name (with version) after linking.
6896
_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'
6897
6898
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6899
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6900
6901
# Archives containing C++ object files must be created using
6902
# the KAI C++ compiler.
6903
case $host in
6904
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6905
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6906
esac
6907
;;
6908
RCC*)
6909
# Rational C++ 2.4.1
6910
# FIXME: insert proper C++ library support
6911
_LT_TAGVAR(ld_shlibs, $1)=no
6912
;;
6913
cxx*)
6914
case $host in
6915
osf3*)
6916
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6917
_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'
6918
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6919
;;
6920
*)
6921
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6922
_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'
6923
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6924
echo "-hidden">> $lib.exp~
6925
$CC -shared$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~
6926
$RM $lib.exp'
6927
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6928
;;
6929
esac
6930
6931
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6932
6933
# Commands to make compiler produce verbose output that lists
6934
# what "hidden" libraries, object files and flags are used when
6935
# linking a shared library.
6936
#
6937
# There doesn't appear to be a way to prevent this compiler from
6938
# explicitly linking system object files so we need to strip them
6939
# from the output so that they don't get included in the library
6940
# dependencies.
6941
output_verbose_link_cmd='templist=`$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" | $Xsed'
6942
;;
6943
*)
6944
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6945
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6946
case $host in
6947
osf3*)
6948
_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'
6949
;;
6950
*)
6951
_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'
6952
;;
6953
esac
6954
6955
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6956
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6957
6958
# Commands to make compiler produce verbose output that lists
6959
# what "hidden" libraries, object files and flags are used when
6960
# linking a shared library.
6961
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6962
6963
else
6964
# FIXME: insert proper C++ library support
6965
_LT_TAGVAR(ld_shlibs, $1)=no
6966
fi
6967
;;
6968
esac
6969
;;
6970
6971
psos*)
6972
# FIXME: insert proper C++ library support
6973
_LT_TAGVAR(ld_shlibs, $1)=no
6974
;;
6975
6976
sunos4*)
6977
case $cc_basename in
6978
CC*)
6979
# Sun C++ 4.x
6980
# FIXME: insert proper C++ library support
6981
_LT_TAGVAR(ld_shlibs, $1)=no
6982
;;
6983
lcc*)
6984
# Lucid
6985
# FIXME: insert proper C++ library support
6986
_LT_TAGVAR(ld_shlibs, $1)=no
6987
;;
6988
*)
6989
# FIXME: insert proper C++ library support
6990
_LT_TAGVAR(ld_shlibs, $1)=no
6991
;;
6992
esac
6993
;;
6994
6995
solaris*)
6996
case $cc_basename in
6997
CC*)
6998
# Sun C++ 4.2, 5.x and Centerline C++
6999
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
7000
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7001
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7002
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7003
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7004
7005
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7006
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7007
case $host_os in
7008
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7009
*)
7010
# The compiler driver will combine and reorder linker options,
7011
# but understands `-z linker_flag'.
7012
# Supported since Solaris 2.6 (maybe 2.5.1?)
7013
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
7014
;;
7015
esac
7016
_LT_TAGVAR(link_all_deplibs, $1)=yes
7017
7018
output_verbose_link_cmd='echo'
7019
7020
# Archives containing C++ object files must be created using
7021
# "CC -xar", where "CC" is the Sun C++ compiler. This is
7022
# necessary to make sure instantiated templates are included
7023
# in the archive.
7024
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7025
;;
7026
gcx*)
7027
# Green Hills C++ Compiler
7028
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7029
7030
# The C++ compiler must be used to create the archive.
7031
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
7032
;;
7033
*)
7034
# GNU C++ compiler with Solaris linker
7035
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
7036
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
7037
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
7038
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7039
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7040
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7041
7042
# Commands to make compiler produce verbose output that lists
7043
# what "hidden" libraries, object files and flags are used when
7044
# linking a shared library.
7045
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
7046
else
7047
# g++ 2.7 appears to require `-G' NOT `-shared' on this
7048
# platform.
7049
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7050
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7051
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7052
7053
# Commands to make compiler produce verbose output that lists
7054
# what "hidden" libraries, object files and flags are used when
7055
# linking a shared library.
7056
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
7057
fi
7058
7059
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
7060
case $host_os in
7061
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7062
*)
7063
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
7064
;;
7065
esac
7066
fi
7067
;;
7068
esac
7069
;;
7070
7071
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
7072
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
7073
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7074
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7075
runpath_var='LD_RUN_PATH'
7076
7077
case $cc_basename in
7078
CC*)
7079
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7080
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7081
;;
7082
*)
7083
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7084
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7085
;;
7086
esac
7087
;;
7088
7089
sysv5* | sco3.2v5* | sco5v6*)
7090
# Note: We can NOT use -z defs as we might desire, because we do not
7091
# link with -lc, and that would cause any symbols used from libc to
7092
# always be unresolved, which means just about no library would
7093
# ever link correctly. If we're not using GNU ld we use -z text
7094
# though, which does catch some bad symbols but isn't as heavy-handed
7095
# as -z defs.
7096
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
7097
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
7098
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7099
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7100
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
7101
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7102
_LT_TAGVAR(link_all_deplibs, $1)=yes
7103
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
7104
runpath_var='LD_RUN_PATH'
7105
7106
case $cc_basename in
7107
CC*)
7108
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7109
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7110
;;
7111
*)
7112
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7113
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7114
;;
7115
esac
7116
;;
7117
7118
tandem*)
7119
case $cc_basename in
7120
NCC*)
7121
# NonStop-UX NCC 3.20
7122
# FIXME: insert proper C++ library support
7123
_LT_TAGVAR(ld_shlibs, $1)=no
7124
;;
7125
*)
7126
# FIXME: insert proper C++ library support
7127
_LT_TAGVAR(ld_shlibs, $1)=no
7128
;;
7129
esac
7130
;;
7131
7132
vxworks*)
7133
# FIXME: insert proper C++ library support
7134
_LT_TAGVAR(ld_shlibs, $1)=no
7135
;;
7136
7137
*)
7138
# FIXME: insert proper C++ library support
7139
_LT_TAGVAR(ld_shlibs, $1)=no
7140
;;
7141
esac
7142
7143
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7144
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7145
7146
_LT_TAGVAR(GCC, $1)="$GXX"
7147
_LT_TAGVAR(LD, $1)="$LD"
7148
7149
## CAVEAT EMPTOR:
7150
## There is no encapsulation within the following macros, do not change
7151
## the running order or otherwise move them around unless you know exactly
7152
## what you are doing...
7153
_LT_SYS_HIDDEN_LIBDEPS($1)
7154
_LT_COMPILER_PIC($1)
7155
_LT_COMPILER_C_O($1)
7156
_LT_COMPILER_FILE_LOCKS($1)
7157
_LT_LINKER_SHLIBS($1)
7158
_LT_SYS_DYNAMIC_LINKER($1)
7159
_LT_LINKER_HARDCODE_LIBPATH($1)
7160
7161
_LT_CONFIG($1)
7162
fi # test -n "$compiler"
7163
7164
CC=$lt_save_CC
7165
LDCXX=$LD
7166
LD=$lt_save_LD
7167
GCC=$lt_save_GCC
7168
with_gnu_ld=$lt_save_with_gnu_ld
7169
lt_cv_path_LDCXX=$lt_cv_path_LD
7170
lt_cv_path_LD=$lt_save_path_LD
7171
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7172
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7173
fi # test "$_lt_caught_CXX_error" != yes
7174
7175
AC_LANG_POP
7176
])# _LT_LANG_CXX_CONFIG
7177
7178
7179
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
7180
# ---------------------------------
7181
# Figure out "hidden" library dependencies from verbose
7182
# compiler output when linking a shared library.
7183
# Parse the compiler output and extract the necessary
7184
# objects, libraries and library flags.
7185
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7186
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7187
# Dependencies to place before and after the object being linked:
7188
_LT_TAGVAR(predep_objects, $1)=
7189
_LT_TAGVAR(postdep_objects, $1)=
7190
_LT_TAGVAR(predeps, $1)=
7191
_LT_TAGVAR(postdeps, $1)=
7192
_LT_TAGVAR(compiler_lib_search_path, $1)=
7193
7194
dnl we can't use the lt_simple_compile_test_code here,
7195
dnl because it contains code intended for an executable,
7196
dnl not a library. It's possible we should let each
7197
dnl tag define a new lt_????_link_test_code variable,
7198
dnl but it's only used here...
7199
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7200
int a;
7201
void foo (void) { a = 0; }
7202
_LT_EOF
7203
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7204
class Foo
7205
{
7206
public:
7207
Foo (void) { a = 0; }
7208
private:
7209
int a;
7210
};
7211
_LT_EOF
7212
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7213
subroutine foo
7214
implicit none
7215
integer*4 a
7216
a=0
7217
return
7218
end
7219
_LT_EOF
7220
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7221
subroutine foo
7222
implicit none
7223
integer a
7224
a=0
7225
return
7226
end
7227
_LT_EOF
7228
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7229
public class foo {
7230
private int a;
7231
public void bar (void) {
7232
a = 0;
7233
}
7234
};
7235
_LT_EOF
7236
])
7237
dnl Parse the compiler output and extract the necessary
7238
dnl objects, libraries and library flags.
7239
if AC_TRY_EVAL(ac_compile); then
7240
# Parse the compiler output and extract the necessary
7241
# objects, libraries and library flags.
7242
7243
# Sentinel used to keep track of whether or not we are before
7244
# the conftest object file.
7245
pre_test_object_deps_done=no
7246
7247
for p in `eval "$output_verbose_link_cmd"`; do
7248
case $p in
7249
7250
-L* | -R* | -l*)
7251
# Some compilers place space between "-{L,R}" and the path.
7252
# Remove the space.
7253
if test $p = "-L" ||
7254
test $p = "-R"; then
7255
prev=$p
7256
continue
7257
else
7258
prev=
7259
fi
7260
7261
if test "$pre_test_object_deps_done" = no; then
7262
case $p in
7263
-L* | -R*)
7264
# Internal compiler library paths should come after those
7265
# provided the user. The postdeps already come after the
7266
# user supplied libs so there is no need to process them.
7267
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7268
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7269
else
7270
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7271
fi
7272
;;
7273
# The "-l" case would never come before the object being
7274
# linked, so don't bother handling this case.
7275
esac
7276
else
7277
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7278
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
7279
else
7280
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7281
fi
7282
fi
7283
;;
7284
7285
*.$objext)
7286
# This assumes that the test object file only shows up
7287
# once in the compiler output.
7288
if test "$p" = "conftest.$objext"; then
7289
pre_test_object_deps_done=yes
7290
continue
7291
fi
7292
7293
if test "$pre_test_object_deps_done" = no; then
7294
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7295
_LT_TAGVAR(predep_objects, $1)="$p"
7296
else
7297
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7298
fi
7299
else
7300
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7301
_LT_TAGVAR(postdep_objects, $1)="$p"
7302
else
7303
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7304
fi
7305
fi
7306
;;
7307
7308
*) ;; # Ignore the rest.
7309
7310
esac
7311
done
7312
7313
# Clean up.
7314
rm -f a.out a.exe
7315
else
7316
echo "libtool.m4: error: problem compiling $1 test program"
7317
fi
7318
7319
$RM -f confest.$objext
7320
7321
# PORTME: override above test on systems where it is broken
7322
m4_if([$1], [CXX],
7323
[case $host_os in
7324
interix[[3-9]]*)
7325
# Interix 3.5 installs completely hosed .la files for C++, so rather than
7326
# hack all around it, let's just trust "g++" to DTRT.
7327
_LT_TAGVAR(predep_objects,$1)=
7328
_LT_TAGVAR(postdep_objects,$1)=
7329
_LT_TAGVAR(postdeps,$1)=
7330
;;
7331
7332
linux*)
7333
case `$CC -V 2>&1 | sed 5q` in
7334
*Sun\ C*)
7335
# Sun C++ 5.9
7336
7337
# The more standards-conforming stlport4 library is
7338
# incompatible with the Cstd library. Avoid specifying
7339
# it if it's in CXXFLAGS. Ignore libCrun as
7340
# -library=stlport4 depends on it.
7341
case " $CXX $CXXFLAGS " in
7342
*" -library=stlport4 "*)
7343
solaris_use_stlport4=yes
7344
;;
7345
esac
7346
7347
if test "$solaris_use_stlport4" != yes; then
7348
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7349
fi
7350
;;
7351
esac
7352
;;
7353
7354
solaris*)
7355
case $cc_basename in
7356
CC*)
7357
# The more standards-conforming stlport4 library is
7358
# incompatible with the Cstd library. Avoid specifying
7359
# it if it's in CXXFLAGS. Ignore libCrun as
7360
# -library=stlport4 depends on it.
7361
case " $CXX $CXXFLAGS " in
7362
*" -library=stlport4 "*)
7363
solaris_use_stlport4=yes
7364
;;
7365
esac
7366
7367
# Adding this requires a known-good setup of shared libraries for
7368
# Sun compiler versions before 5.6, else PIC objects from an old
7369
# archive will be linked into the output, leading to subtle bugs.
7370
if test "$solaris_use_stlport4" != yes; then
7371
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7372
fi
7373
;;
7374
esac
7375
;;
7376
esac
7377
])
7378
7379
case " $_LT_TAGVAR(postdeps, $1) " in
7380
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7381
esac
7382
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
7383
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7384
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7385
fi
7386
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7387
[The directories searched by this compiler when creating a shared library])
7388
_LT_TAGDECL([], [predep_objects], [1],
7389
[Dependencies to place before and after the objects being linked to
7390
create a shared library])
7391
_LT_TAGDECL([], [postdep_objects], [1])
7392
_LT_TAGDECL([], [predeps], [1])
7393
_LT_TAGDECL([], [postdeps], [1])
7394
_LT_TAGDECL([], [compiler_lib_search_path], [1],
7395
[The library search path used internally by the compiler when linking
7396
a shared library])
7397
])# _LT_SYS_HIDDEN_LIBDEPS
7398
7399
7400
# _LT_PROG_F77
7401
# ------------
7402
# Since AC_PROG_F77 is broken, in that it returns the empty string
7403
# if there is no fortran compiler, we have our own version here.
7404
m4_defun([_LT_PROG_F77],
7405
[
7406
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
7407
AC_PROG_F77
7408
if test -z "$F77" || test "X$F77" = "Xno"; then
7409
_lt_disable_F77=yes
7410
fi
7411
popdef([AC_MSG_ERROR])
7412
])# _LT_PROG_F77
7413
7414
dnl aclocal-1.4 backwards compatibility:
7415
dnl AC_DEFUN([_LT_PROG_F77], [])
7416
7417
7418
# _LT_LANG_F77_CONFIG([TAG])
7419
# --------------------------
7420
# Ensure that the configuration variables for a Fortran 77 compiler are
7421
# suitably defined. These variables are subsequently used by _LT_CONFIG
7422
# to write the compiler configuration to `libtool'.
7423
m4_defun([_LT_LANG_F77_CONFIG],
7424
[AC_REQUIRE([_LT_PROG_F77])dnl
7425
AC_LANG_PUSH(Fortran 77)
7426
7427
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7428
_LT_TAGVAR(allow_undefined_flag, $1)=
7429
_LT_TAGVAR(always_export_symbols, $1)=no
7430
_LT_TAGVAR(archive_expsym_cmds, $1)=
7431
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7432
_LT_TAGVAR(hardcode_direct, $1)=no
7433
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7434
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7435
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7436
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7437
_LT_TAGVAR(hardcode_minus_L, $1)=no
7438
_LT_TAGVAR(hardcode_automatic, $1)=no
7439
_LT_TAGVAR(inherit_rpath, $1)=no
7440
_LT_TAGVAR(module_cmds, $1)=
7441
_LT_TAGVAR(module_expsym_cmds, $1)=
7442
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7443
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7444
_LT_TAGVAR(no_undefined_flag, $1)=
7445
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7446
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7447
7448
# Source file extension for f77 test sources.
7449
ac_ext=f
7450
7451
# Object file extension for compiled f77 test sources.
7452
objext=o
7453
_LT_TAGVAR(objext, $1)=$objext
7454
7455
# No sense in running all these tests if we already determined that
7456
# the F77 compiler isn't working. Some variables (like enable_shared)
7457
# are currently assumed to apply to all compilers on this platform,
7458
# and will be corrupted by setting them based on a non-working compiler.
7459
if test "$_lt_disable_F77" != yes; then
7460
# Code to be used in simple compile tests
7461
lt_simple_compile_test_code="\
7462
subroutine t
7463
return
7464
end
7465
"
7466
7467
# Code to be used in simple link tests
7468
lt_simple_link_test_code="\
7469
program t
7470
end
7471
"
7472
7473
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7474
_LT_TAG_COMPILER
7475
7476
# save warnings/boilerplate of simple test code
7477
_LT_COMPILER_BOILERPLATE
7478
_LT_LINKER_BOILERPLATE
7479
7480
# Allow CC to be a program name with arguments.
7481
lt_save_CC="$CC"
7482
lt_save_GCC=$GCC
7483
CC=${F77-"f77"}
7484
compiler=$CC
7485
_LT_TAGVAR(compiler, $1)=$CC
7486
_LT_CC_BASENAME([$compiler])
7487
GCC=$G77
7488
if test -n "$compiler"; then
7489
AC_MSG_CHECKING([if libtool supports shared libraries])
7490
AC_MSG_RESULT([$can_build_shared])
7491
7492
AC_MSG_CHECKING([whether to build shared libraries])
7493
test "$can_build_shared" = "no" && enable_shared=no
7494
7495
# On AIX, shared libraries and static libraries use the same namespace, and
7496
# are all built from PIC.
7497
case $host_os in
7498
aix3*)
7499
test "$enable_shared" = yes && enable_static=no
7500
if test -n "$RANLIB"; then
7501
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7502
postinstall_cmds='$RANLIB $lib'
7503
fi
7504
;;
7505
aix[[4-9]]*)
7506
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7507
test "$enable_shared" = yes && enable_static=no
7508
fi
7509
;;
7510
esac
7511
AC_MSG_RESULT([$enable_shared])
7512
7513
AC_MSG_CHECKING([whether to build static libraries])
7514
# Make sure either enable_shared or enable_static is yes.
7515
test "$enable_shared" = yes || enable_static=yes
7516
AC_MSG_RESULT([$enable_static])
7517
7518
_LT_TAGVAR(GCC, $1)="$G77"
7519
_LT_TAGVAR(LD, $1)="$LD"
7520
7521
## CAVEAT EMPTOR:
7522
## There is no encapsulation within the following macros, do not change
7523
## the running order or otherwise move them around unless you know exactly
7524
## what you are doing...
7525
_LT_COMPILER_PIC($1)
7526
_LT_COMPILER_C_O($1)
7527
_LT_COMPILER_FILE_LOCKS($1)
7528
_LT_LINKER_SHLIBS($1)
7529
_LT_SYS_DYNAMIC_LINKER($1)
7530
_LT_LINKER_HARDCODE_LIBPATH($1)
7531
7532
_LT_CONFIG($1)
7533
fi # test -n "$compiler"
7534
7535
GCC=$lt_save_GCC
7536
CC="$lt_save_CC"
7537
fi # test "$_lt_disable_F77" != yes
7538
7539
AC_LANG_POP
7540
])# _LT_LANG_F77_CONFIG
7541
7542
7543
# _LT_PROG_FC
7544
# -----------
7545
# Since AC_PROG_FC is broken, in that it returns the empty string
7546
# if there is no fortran compiler, we have our own version here.
7547
m4_defun([_LT_PROG_FC],
7548
[
7549
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
7550
AC_PROG_FC
7551
if test -z "$FC" || test "X$FC" = "Xno"; then
7552
_lt_disable_FC=yes
7553
fi
7554
popdef([AC_MSG_ERROR])
7555
])# _LT_PROG_FC
7556
7557
dnl aclocal-1.4 backwards compatibility:
7558
dnl AC_DEFUN([_LT_PROG_FC], [])
7559
7560
7561
# _LT_LANG_FC_CONFIG([TAG])
7562
# -------------------------
7563
# Ensure that the configuration variables for a Fortran compiler are
7564
# suitably defined. These variables are subsequently used by _LT_CONFIG
7565
# to write the compiler configuration to `libtool'.
7566
m4_defun([_LT_LANG_FC_CONFIG],
7567
[AC_REQUIRE([_LT_PROG_FC])dnl
7568
AC_LANG_PUSH(Fortran)
7569
7570
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7571
_LT_TAGVAR(allow_undefined_flag, $1)=
7572
_LT_TAGVAR(always_export_symbols, $1)=no
7573
_LT_TAGVAR(archive_expsym_cmds, $1)=
7574
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
7575
_LT_TAGVAR(hardcode_direct, $1)=no
7576
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
7577
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7578
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7579
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7580
_LT_TAGVAR(hardcode_minus_L, $1)=no
7581
_LT_TAGVAR(hardcode_automatic, $1)=no
7582
_LT_TAGVAR(inherit_rpath, $1)=no
7583
_LT_TAGVAR(module_cmds, $1)=
7584
_LT_TAGVAR(module_expsym_cmds, $1)=
7585
_LT_TAGVAR(link_all_deplibs, $1)=unknown
7586
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7587
_LT_TAGVAR(no_undefined_flag, $1)=
7588
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7589
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7590
7591
# Source file extension for fc test sources.
7592
ac_ext=${ac_fc_srcext-f}
7593
7594
# Object file extension for compiled fc test sources.
7595
objext=o
7596
_LT_TAGVAR(objext, $1)=$objext
7597
7598
# No sense in running all these tests if we already determined that
7599
# the FC compiler isn't working. Some variables (like enable_shared)
7600
# are currently assumed to apply to all compilers on this platform,
7601
# and will be corrupted by setting them based on a non-working compiler.
7602
if test "$_lt_disable_FC" != yes; then
7603
# Code to be used in simple compile tests
7604
lt_simple_compile_test_code="\
7605
subroutine t
7606
return
7607
end
7608
"
7609
7610
# Code to be used in simple link tests
7611
lt_simple_link_test_code="\
7612
program t
7613
end
7614
"
7615
7616
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7617
_LT_TAG_COMPILER
7618
7619
# save warnings/boilerplate of simple test code
7620
_LT_COMPILER_BOILERPLATE
7621
_LT_LINKER_BOILERPLATE
7622
7623
# Allow CC to be a program name with arguments.
7624
lt_save_CC="$CC"
7625
lt_save_GCC=$GCC
7626
CC=${FC-"f95"}
7627
compiler=$CC
7628
GCC=$ac_cv_fc_compiler_gnu
7629
7630
_LT_TAGVAR(compiler, $1)=$CC
7631
_LT_CC_BASENAME([$compiler])
7632
7633
if test -n "$compiler"; then
7634
AC_MSG_CHECKING([if libtool supports shared libraries])
7635
AC_MSG_RESULT([$can_build_shared])
7636
7637
AC_MSG_CHECKING([whether to build shared libraries])
7638
test "$can_build_shared" = "no" && enable_shared=no
7639
7640
# On AIX, shared libraries and static libraries use the same namespace, and
7641
# are all built from PIC.
7642
case $host_os in
7643
aix3*)
7644
test "$enable_shared" = yes && enable_static=no
7645
if test -n "$RANLIB"; then
7646
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7647
postinstall_cmds='$RANLIB $lib'
7648
fi
7649
;;
7650
aix[[4-9]]*)
7651
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7652
test "$enable_shared" = yes && enable_static=no
7653
fi
7654
;;
7655
esac
7656
AC_MSG_RESULT([$enable_shared])
7657
7658
AC_MSG_CHECKING([whether to build static libraries])
7659
# Make sure either enable_shared or enable_static is yes.
7660
test "$enable_shared" = yes || enable_static=yes
7661
AC_MSG_RESULT([$enable_static])
7662
7663
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7664
_LT_TAGVAR(LD, $1)="$LD"
7665
7666
## CAVEAT EMPTOR:
7667
## There is no encapsulation within the following macros, do not change
7668
## the running order or otherwise move them around unless you know exactly
7669
## what you are doing...
7670
_LT_SYS_HIDDEN_LIBDEPS($1)
7671
_LT_COMPILER_PIC($1)
7672
_LT_COMPILER_C_O($1)
7673
_LT_COMPILER_FILE_LOCKS($1)
7674
_LT_LINKER_SHLIBS($1)
7675
_LT_SYS_DYNAMIC_LINKER($1)
7676
_LT_LINKER_HARDCODE_LIBPATH($1)
7677
7678
_LT_CONFIG($1)
7679
fi # test -n "$compiler"
7680
7681
GCC=$lt_save_GCC
7682
CC="$lt_save_CC"
7683
fi # test "$_lt_disable_FC" != yes
7684
7685
AC_LANG_POP
7686
])# _LT_LANG_FC_CONFIG
7687
7688
7689
# _LT_LANG_GCJ_CONFIG([TAG])
7690
# --------------------------
7691
# Ensure that the configuration variables for the GNU Java Compiler compiler
7692
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7693
# to write the compiler configuration to `libtool'.
7694
m4_defun([_LT_LANG_GCJ_CONFIG],
7695
[AC_REQUIRE([LT_PROG_GCJ])dnl
7696
AC_LANG_SAVE
7697
7698
# Source file extension for Java test sources.
7699
ac_ext=java
7700
7701
# Object file extension for compiled Java test sources.
7702
objext=o
7703
_LT_TAGVAR(objext, $1)=$objext
7704
7705
# Code to be used in simple compile tests
7706
lt_simple_compile_test_code="class foo {}"
7707
7708
# Code to be used in simple link tests
7709
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7710
7711
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7712
_LT_TAG_COMPILER
7713
7714
# save warnings/boilerplate of simple test code
7715
_LT_COMPILER_BOILERPLATE
7716
_LT_LINKER_BOILERPLATE
7717
7718
# Allow CC to be a program name with arguments.
7719
lt_save_CC="$CC"
7720
lt_save_GCC=$GCC
7721
GCC=yes
7722
CC=${GCJ-"gcj"}
7723
compiler=$CC
7724
_LT_TAGVAR(compiler, $1)=$CC
7725
_LT_TAGVAR(LD, $1)="$LD"
7726
_LT_CC_BASENAME([$compiler])
7727
7728
# GCJ did not exist at the time GCC didn't implicitly link libc in.
7729
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7730
7731
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7732
7733
if test -n "$compiler"; then
7734
_LT_COMPILER_NO_RTTI($1)
7735
_LT_COMPILER_PIC($1)
7736
_LT_COMPILER_C_O($1)
7737
_LT_COMPILER_FILE_LOCKS($1)
7738
_LT_LINKER_SHLIBS($1)
7739
_LT_LINKER_HARDCODE_LIBPATH($1)
7740
7741
_LT_CONFIG($1)
7742
fi
7743
7744
AC_LANG_RESTORE
7745
7746
GCC=$lt_save_GCC
7747
CC="$lt_save_CC"
7748
])# _LT_LANG_GCJ_CONFIG
7749
7750
7751
# _LT_LANG_RC_CONFIG([TAG])
7752
# -------------------------
7753
# Ensure that the configuration variables for the Windows resource compiler
7754
# are suitably defined. These variables are subsequently used by _LT_CONFIG
7755
# to write the compiler configuration to `libtool'.
7756
m4_defun([_LT_LANG_RC_CONFIG],
7757
[AC_REQUIRE([LT_PROG_RC])dnl
7758
AC_LANG_SAVE
7759
7760
# Source file extension for RC test sources.
7761
ac_ext=rc
7762
7763
# Object file extension for compiled RC test sources.
7764
objext=o
7765
_LT_TAGVAR(objext, $1)=$objext
7766
7767
# Code to be used in simple compile tests
7768
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7769
7770
# Code to be used in simple link tests
7771
lt_simple_link_test_code="$lt_simple_compile_test_code"
7772
7773
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7774
_LT_TAG_COMPILER
7775
7776
# save warnings/boilerplate of simple test code
7777
_LT_COMPILER_BOILERPLATE
7778
_LT_LINKER_BOILERPLATE
7779
7780
# Allow CC to be a program name with arguments.
7781
lt_save_CC="$CC"
7782
lt_save_GCC=$GCC
7783
GCC=
7784
CC=${RC-"windres"}
7785
compiler=$CC
7786
_LT_TAGVAR(compiler, $1)=$CC
7787
_LT_CC_BASENAME([$compiler])
7788
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7789
7790
if test -n "$compiler"; then
7791
:
7792
_LT_CONFIG($1)
7793
fi
7794
7795
GCC=$lt_save_GCC
7796
AC_LANG_RESTORE
7797
CC="$lt_save_CC"
7798
])# _LT_LANG_RC_CONFIG
7799
7800
7801
# LT_PROG_GCJ
7802
# -----------
7803
AC_DEFUN([LT_PROG_GCJ],
7804
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7805
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7806
[AC_CHECK_TOOL(GCJ, gcj,)
7807
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7808
AC_SUBST(GCJFLAGS)])])[]dnl
7809
])
7810
7811
# Old name:
7812
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7813
dnl aclocal-1.4 backwards compatibility:
7814
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7815
7816
7817
# LT_PROG_RC
7818
# ----------
7819
AC_DEFUN([LT_PROG_RC],
7820
[AC_CHECK_TOOL(RC, windres,)
7821
])
7822
7823
# Old name:
7824
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7825
dnl aclocal-1.4 backwards compatibility:
7826
dnl AC_DEFUN([LT_AC_PROG_RC], [])
7827
7828
7829
# _LT_DECL_EGREP
7830
# --------------
7831
# If we don't have a new enough Autoconf to choose the best grep
7832
# available, choose the one first in the user's PATH.
7833
m4_defun([_LT_DECL_EGREP],
7834
[AC_REQUIRE([AC_PROG_EGREP])dnl
7835
AC_REQUIRE([AC_PROG_FGREP])dnl
7836
test -z "$GREP" && GREP=grep
7837
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7838
_LT_DECL([], [EGREP], [1], [An ERE matcher])
7839
_LT_DECL([], [FGREP], [1], [A literal string matcher])
7840
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7841
AC_SUBST([GREP])
7842
])
7843
7844
7845
# _LT_DECL_OBJDUMP
7846
# --------------
7847
# If we don't have a new enough Autoconf to choose the best objdump
7848
# available, choose the one first in the user's PATH.
7849
m4_defun([_LT_DECL_OBJDUMP],
7850
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
7851
test -z "$OBJDUMP" && OBJDUMP=objdump
7852
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7853
AC_SUBST([OBJDUMP])
7854
])
7855
7856
7857
# _LT_DECL_SED
7858
# ------------
7859
# Check for a fully-functional sed program, that truncates
7860
# as few characters as possible. Prefer GNU sed if found.
7861
m4_defun([_LT_DECL_SED],
7862
[AC_PROG_SED
7863
test -z "$SED" && SED=sed
7864
Xsed="$SED -e 1s/^X//"
7865
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7866
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7867
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
7868
])# _LT_DECL_SED
7869
7870
m4_ifndef([AC_PROG_SED], [
7871
# NOTE: This macro has been submitted for inclusion into #
7872
# GNU Autoconf as AC_PROG_SED. When it is available in #
7873
# a released version of Autoconf we should remove this #
7874
# macro and use it instead. #
7875
7876
m4_defun([AC_PROG_SED],
7877
[AC_MSG_CHECKING([for a sed that does not truncate output])
7878
AC_CACHE_VAL(lt_cv_path_SED,
7879
[# Loop through the user's path and test for sed and gsed.
7880
# Then use that list of sed's as ones to test for truncation.
7881
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7882
for as_dir in $PATH
7883
do
7884
IFS=$as_save_IFS
7885
test -z "$as_dir" && as_dir=.
7886
for lt_ac_prog in sed gsed; do
7887
for ac_exec_ext in '' $ac_executable_extensions; do
7888
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7889
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7890
fi
7891
done
7892
done
7893
done
7894
IFS=$as_save_IFS
7895
lt_ac_max=0
7896
lt_ac_count=0
7897
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7898
# along with /bin/sed that truncates output.
7899
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7900
test ! -f $lt_ac_sed && continue
7901
cat /dev/null > conftest.in
7902
lt_ac_count=0
7903
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7904
# Check for GNU sed and select it if it is found.
7905
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7906
lt_cv_path_SED=$lt_ac_sed
7907
break
7908
fi
7909
while true; do
7910
cat conftest.in conftest.in >conftest.tmp
7911
mv conftest.tmp conftest.in
7912
cp conftest.in conftest.nl
7913
echo >>conftest.nl
7914
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7915
cmp -s conftest.out conftest.nl || break
7916
# 10000 chars as input seems more than enough
7917
test $lt_ac_count -gt 10 && break
7918
lt_ac_count=`expr $lt_ac_count + 1`
7919
if test $lt_ac_count -gt $lt_ac_max; then
7920
lt_ac_max=$lt_ac_count
7921
lt_cv_path_SED=$lt_ac_sed
7922
fi
7923
done
7924
done
7925
])
7926
SED=$lt_cv_path_SED
7927
AC_SUBST([SED])
7928
AC_MSG_RESULT([$SED])
7929
])#AC_PROG_SED
7930
])#m4_ifndef
7931
7932
# Old name:
7933
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7934
dnl aclocal-1.4 backwards compatibility:
7935
dnl AC_DEFUN([LT_AC_PROG_SED], [])
7936
7937
7938
# _LT_CHECK_SHELL_FEATURES
7939
# ------------------------
7940
# Find out whether the shell is Bourne or XSI compatible,
7941
# or has some other useful features.
7942
m4_defun([_LT_CHECK_SHELL_FEATURES],
7943
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7944
# Try some XSI features
7945
xsi_shell=no
7946
( _lt_dummy="a/b/c"
7947
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7948
= c,a/b,, \
7949
&& eval 'test $(( 1 + 1 )) -eq 2 \
7950
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7951
&& xsi_shell=yes
7952
AC_MSG_RESULT([$xsi_shell])
7953
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7954
7955
AC_MSG_CHECKING([whether the shell understands "+="])
7956
lt_shell_append=no
7957
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7958
>/dev/null 2>&1 \
7959
&& lt_shell_append=yes
7960
AC_MSG_RESULT([$lt_shell_append])
7961
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7962
7963
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7964
lt_unset=unset
7965
else
7966
lt_unset=false
7967
fi
7968
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7969
7970
# test EBCDIC or ASCII
7971
case `echo X|tr X '\101'` in
7972
A) # ASCII based system
7973
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7974
lt_SP2NL='tr \040 \012'
7975
lt_NL2SP='tr \015\012 \040\040'
7976
;;
7977
*) # EBCDIC based system
7978
lt_SP2NL='tr \100 \n'
7979
lt_NL2SP='tr \r\n \100\100'
7980
;;
7981
esac
7982
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7983
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7984
])# _LT_CHECK_SHELL_FEATURES
7985
7986
7987
# _LT_PROG_XSI_SHELLFNS
7988
# ---------------------
7989
# Bourne and XSI compatible variants of some useful shell functions.
7990
m4_defun([_LT_PROG_XSI_SHELLFNS],
7991
[case $xsi_shell in
7992
yes)
7993
cat << \_LT_EOF >> "$cfgfile"
7994
7995
# func_dirname file append nondir_replacement
7996
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
7997
# otherwise set result to NONDIR_REPLACEMENT.
7998
func_dirname ()
7999
{
8000
case ${1} in
8001
*/*) func_dirname_result="${1%/*}${2}" ;;
8002
* ) func_dirname_result="${3}" ;;
8003
esac
8004
}
8005
8006
# func_basename file
8007
func_basename ()
8008
{
8009
func_basename_result="${1##*/}"
8010
}
8011
8012
# func_dirname_and_basename file append nondir_replacement
8013
# perform func_basename and func_dirname in a single function
8014
# call:
8015
# dirname: Compute the dirname of FILE. If nonempty,
8016
# add APPEND to the result, otherwise set result
8017
# to NONDIR_REPLACEMENT.
8018
# value returned in "$func_dirname_result"
8019
# basename: Compute filename of FILE.
8020
# value retuned in "$func_basename_result"
8021
# Implementation must be kept synchronized with func_dirname
8022
# and func_basename. For efficiency, we do not delegate to
8023
# those functions but instead duplicate the functionality here.
8024
func_dirname_and_basename ()
8025
{
8026
case ${1} in
8027
*/*) func_dirname_result="${1%/*}${2}" ;;
8028
* ) func_dirname_result="${3}" ;;
8029
esac
8030
func_basename_result="${1##*/}"
8031
}
8032
8033
# func_stripname prefix suffix name
8034
# strip PREFIX and SUFFIX off of NAME.
8035
# PREFIX and SUFFIX must not contain globbing or regex special
8036
# characters, hashes, percent signs, but SUFFIX may contain a leading
8037
# dot (in which case that matches only a dot).
8038
func_stripname ()
8039
{
8040
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
8041
# positional parameters, so assign one to ordinary parameter first.
8042
func_stripname_result=${3}
8043
func_stripname_result=${func_stripname_result#"${1}"}
8044
func_stripname_result=${func_stripname_result%"${2}"}
8045
}
8046
8047
# func_opt_split
8048
func_opt_split ()
8049
{
8050
func_opt_split_opt=${1%%=*}
8051
func_opt_split_arg=${1#*=}
8052
}
8053
8054
# func_lo2o object
8055
func_lo2o ()
8056
{
8057
case ${1} in
8058
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
8059
*) func_lo2o_result=${1} ;;
8060
esac
8061
}
8062
8063
# func_xform libobj-or-source
8064
func_xform ()
8065
{
8066
func_xform_result=${1%.*}.lo
8067
}
8068
8069
# func_arith arithmetic-term...
8070
func_arith ()
8071
{
8072
func_arith_result=$(( $[*] ))
8073
}
8074
8075
# func_len string
8076
# STRING may not start with a hyphen.
8077
func_len ()
8078
{
8079
func_len_result=${#1}
8080
}
8081
8082
_LT_EOF
8083
;;
8084
*) # Bourne compatible functions.
8085
cat << \_LT_EOF >> "$cfgfile"
8086
8087
# func_dirname file append nondir_replacement
8088
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
8089
# otherwise set result to NONDIR_REPLACEMENT.
8090
func_dirname ()
8091
{
8092
# Extract subdirectory from the argument.
8093
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
8094
if test "X$func_dirname_result" = "X${1}"; then
8095
func_dirname_result="${3}"
8096
else
8097
func_dirname_result="$func_dirname_result${2}"
8098
fi
8099
}
8100
8101
# func_basename file
8102
func_basename ()
8103
{
8104
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
8105
}
8106
8107
dnl func_dirname_and_basename
8108
dnl A portable version of this function is already defined in general.m4sh
8109
dnl so there is no need for it here.
8110
8111
# func_stripname prefix suffix name
8112
# strip PREFIX and SUFFIX off of NAME.
8113
# PREFIX and SUFFIX must not contain globbing or regex special
8114
# characters, hashes, percent signs, but SUFFIX may contain a leading
8115
# dot (in which case that matches only a dot).
8116
# func_strip_suffix prefix name
8117
func_stripname ()
8118
{
8119
case ${2} in
8120
.*) func_stripname_result=`$ECHO "X${3}" \
8121
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
8122
*) func_stripname_result=`$ECHO "X${3}" \
8123
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
8124
esac
8125
}
8126
8127
# sed scripts:
8128
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
8129
my_sed_long_arg='1s/^-[[^=]]*=//'
8130
8131
# func_opt_split
8132
func_opt_split ()
8133
{
8134
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
8135
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
8136
}
8137
8138
# func_lo2o object
8139
func_lo2o ()
8140
{
8141
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
8142
}
8143
8144
# func_xform libobj-or-source
8145
func_xform ()
8146
{
8147
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
8148
}
8149
8150
# func_arith arithmetic-term...
8151
func_arith ()
8152
{
8153
func_arith_result=`expr "$[@]"`
8154
}
8155
8156
# func_len string
8157
# STRING may not start with a hyphen.
8158
func_len ()
8159
{
8160
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
8161
}
8162
8163
_LT_EOF
8164
esac
8165
8166
case $lt_shell_append in
8167
yes)
8168
cat << \_LT_EOF >> "$cfgfile"
8169
8170
# func_append var value
8171
# Append VALUE to the end of shell variable VAR.
8172
func_append ()
8173
{
8174
eval "$[1]+=\$[2]"
8175
}
8176
_LT_EOF
8177
;;
8178
*)
8179
cat << \_LT_EOF >> "$cfgfile"
8180
8181
# func_append var value
8182
# Append VALUE to the end of shell variable VAR.
8183
func_append ()
8184
{
8185
eval "$[1]=\$$[1]\$[2]"
8186
}
8187
8188
_LT_EOF
8189
;;
8190
esac
8191
])
8192
8193
# Helper functions for option handling. -*- Autoconf -*-
8194
#
8195
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8196
# Written by Gary V. Vaughan, 2004
8197
#
8198
# This file is free software; the Free Software Foundation gives
8199
# unlimited permission to copy and/or distribute it, with or without
8200
# modifications, as long as this notice is preserved.
8201
8202
# serial 6 ltoptions.m4
8203
8204
# This is to help aclocal find these macros, as it can't see m4_define.
8205
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8206
8207
8208
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8209
# ------------------------------------------
8210
m4_define([_LT_MANGLE_OPTION],
8211
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8212
8213
8214
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8215
# ---------------------------------------
8216
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8217
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
8218
# saved as a flag.
8219
m4_define([_LT_SET_OPTION],
8220
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8221
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8222
_LT_MANGLE_DEFUN([$1], [$2]),
8223
[m4_warning([Unknown $1 option `$2'])])[]dnl
8224
])
8225
8226
8227
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8228
# ------------------------------------------------------------
8229
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8230
m4_define([_LT_IF_OPTION],
8231
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8232
8233
8234
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8235
# -------------------------------------------------------
8236
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8237
# are set.
8238
m4_define([_LT_UNLESS_OPTIONS],
8239
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8240
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8241
[m4_define([$0_found])])])[]dnl
8242
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8243
])[]dnl
8244
])
8245
8246
8247
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8248
# ----------------------------------------
8249
# OPTION-LIST is a space-separated list of Libtool options associated
8250
# with MACRO-NAME. If any OPTION has a matching handler declared with
8251
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8252
# the unknown option and exit.
8253
m4_defun([_LT_SET_OPTIONS],
8254
[# Set options
8255
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8256
[_LT_SET_OPTION([$1], _LT_Option)])
8257
8258
m4_if([$1],[LT_INIT],[
8259
dnl
8260
dnl Simply set some default values (i.e off) if boolean options were not
8261
dnl specified:
8262
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8263
])
8264
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8265
])
8266
dnl
8267
dnl If no reference was made to various pairs of opposing options, then
8268
dnl we run the default mode handler for the pair. For example, if neither
8269
dnl `shared' nor `disable-shared' was passed, we enable building of shared
8270
dnl archives by default:
8271
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8272
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8273
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8274
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8275
[_LT_ENABLE_FAST_INSTALL])
8276
])
8277
])# _LT_SET_OPTIONS
8278
8279
8280
8281
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8282
# -----------------------------------------
8283
m4_define([_LT_MANGLE_DEFUN],
8284
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8285
8286
8287
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8288
# -----------------------------------------------
8289
m4_define([LT_OPTION_DEFINE],
8290
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8291
])# LT_OPTION_DEFINE
8292
8293
8294
# dlopen
8295
# ------
8296
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8297
])
8298
8299
AU_DEFUN([AC_LIBTOOL_DLOPEN],
8300
[_LT_SET_OPTION([LT_INIT], [dlopen])
8301
AC_DIAGNOSE([obsolete],
8302
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8303
put the `dlopen' option into LT_INIT's first parameter.])
8304
])
8305
8306
dnl aclocal-1.4 backwards compatibility:
8307
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8308
8309
8310
# win32-dll
8311
# ---------
8312
# Declare package support for building win32 dll's.
8313
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8314
[enable_win32_dll=yes
8315
8316
case $host in
8317
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
8318
AC_CHECK_TOOL(AS, as, false)
8319
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8320
AC_CHECK_TOOL(OBJDUMP, objdump, false)
8321
;;
8322
esac
8323
8324
test -z "$AS" && AS=as
8325
_LT_DECL([], [AS], [0], [Assembler program])dnl
8326
8327
test -z "$DLLTOOL" && DLLTOOL=dlltool
8328
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
8329
8330
test -z "$OBJDUMP" && OBJDUMP=objdump
8331
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
8332
])# win32-dll
8333
8334
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8335
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
8336
_LT_SET_OPTION([LT_INIT], [win32-dll])
8337
AC_DIAGNOSE([obsolete],
8338
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8339
put the `win32-dll' option into LT_INIT's first parameter.])
8340
])
8341
8342
dnl aclocal-1.4 backwards compatibility:
8343
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8344
8345
8346
# _LT_ENABLE_SHARED([DEFAULT])
8347
# ----------------------------
8348
# implement the --enable-shared flag, and supports the `shared' and
8349
# `disable-shared' LT_INIT options.
8350
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8351
m4_define([_LT_ENABLE_SHARED],
8352
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8353
AC_ARG_ENABLE([shared],
8354
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8355
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8356
[p=${PACKAGE-default}
8357
case $enableval in
8358
yes) enable_shared=yes ;;
8359
no) enable_shared=no ;;
8360
*)
8361
enable_shared=no
8362
# Look at the argument we got. We use all the common list separators.
8363
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8364
for pkg in $enableval; do
8365
IFS="$lt_save_ifs"
8366
if test "X$pkg" = "X$p"; then
8367
enable_shared=yes
8368
fi
8369
done
8370
IFS="$lt_save_ifs"
8371
;;
8372
esac],
8373
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8374
8375
_LT_DECL([build_libtool_libs], [enable_shared], [0],
8376
[Whether or not to build shared libraries])
8377
])# _LT_ENABLE_SHARED
8378
8379
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8380
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8381
8382
# Old names:
8383
AC_DEFUN([AC_ENABLE_SHARED],
8384
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8385
])
8386
8387
AC_DEFUN([AC_DISABLE_SHARED],
8388
[_LT_SET_OPTION([LT_INIT], [disable-shared])
8389
])
8390
8391
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8392
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8393
8394
dnl aclocal-1.4 backwards compatibility:
8395
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8396
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8397
8398
8399
8400
# _LT_ENABLE_STATIC([DEFAULT])
8401
# ----------------------------
8402
# implement the --enable-static flag, and support the `static' and
8403
# `disable-static' LT_INIT options.
8404
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8405
m4_define([_LT_ENABLE_STATIC],
8406
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8407
AC_ARG_ENABLE([static],
8408
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8409
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8410
[p=${PACKAGE-default}
8411
case $enableval in
8412
yes) enable_static=yes ;;
8413
no) enable_static=no ;;
8414
*)
8415
enable_static=no
8416
# Look at the argument we got. We use all the common list separators.
8417
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8418
for pkg in $enableval; do
8419
IFS="$lt_save_ifs"
8420
if test "X$pkg" = "X$p"; then
8421
enable_static=yes
8422
fi
8423
done
8424
IFS="$lt_save_ifs"
8425
;;
8426
esac],
8427
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8428
8429
_LT_DECL([build_old_libs], [enable_static], [0],
8430
[Whether or not to build static libraries])
8431
])# _LT_ENABLE_STATIC
8432
8433
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8434
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8435
8436
# Old names:
8437
AC_DEFUN([AC_ENABLE_STATIC],
8438
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8439
])
8440
8441
AC_DEFUN([AC_DISABLE_STATIC],
8442
[_LT_SET_OPTION([LT_INIT], [disable-static])
8443
])
8444
8445
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8446
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8447
8448
dnl aclocal-1.4 backwards compatibility:
8449
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8450
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8451
8452
8453
8454
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
8455
# ----------------------------------
8456
# implement the --enable-fast-install flag, and support the `fast-install'
8457
# and `disable-fast-install' LT_INIT options.
8458
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8459
m4_define([_LT_ENABLE_FAST_INSTALL],
8460
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8461
AC_ARG_ENABLE([fast-install],
8462
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8463
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8464
[p=${PACKAGE-default}
8465
case $enableval in
8466
yes) enable_fast_install=yes ;;
8467
no) enable_fast_install=no ;;
8468
*)
8469
enable_fast_install=no
8470
# Look at the argument we got. We use all the common list separators.
8471
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8472
for pkg in $enableval; do
8473
IFS="$lt_save_ifs"
8474
if test "X$pkg" = "X$p"; then
8475
enable_fast_install=yes
8476
fi
8477
done
8478
IFS="$lt_save_ifs"
8479
;;
8480
esac],
8481
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8482
8483
_LT_DECL([fast_install], [enable_fast_install], [0],
8484
[Whether or not to optimize for fast installation])dnl
8485
])# _LT_ENABLE_FAST_INSTALL
8486
8487
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8488
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8489
8490
# Old names:
8491
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8492
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8493
AC_DIAGNOSE([obsolete],
8494
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8495
the `fast-install' option into LT_INIT's first parameter.])
8496
])
8497
8498
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8499
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8500
AC_DIAGNOSE([obsolete],
8501
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
8502
the `disable-fast-install' option into LT_INIT's first parameter.])
8503
])
8504
8505
dnl aclocal-1.4 backwards compatibility:
8506
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8507
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8508
8509
8510
# _LT_WITH_PIC([MODE])
8511
# --------------------
8512
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
8513
# LT_INIT options.
8514
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8515
m4_define([_LT_WITH_PIC],
8516
[AC_ARG_WITH([pic],
8517
[AS_HELP_STRING([--with-pic],
8518
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8519
[pic_mode="$withval"],
8520
[pic_mode=default])
8521
8522
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8523
8524
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8525
])# _LT_WITH_PIC
8526
8527
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8528
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8529
8530
# Old name:
8531
AU_DEFUN([AC_LIBTOOL_PICMODE],
8532
[_LT_SET_OPTION([LT_INIT], [pic-only])
8533
AC_DIAGNOSE([obsolete],
8534
[$0: Remove this warning and the call to _LT_SET_OPTION when you
8535
put the `pic-only' option into LT_INIT's first parameter.])
8536
])
8537
8538
dnl aclocal-1.4 backwards compatibility:
8539
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8540
8541
8542
m4_define([_LTDL_MODE], [])
8543
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8544
[m4_define([_LTDL_MODE], [nonrecursive])])
8545
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8546
[m4_define([_LTDL_MODE], [recursive])])
8547
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8548
[m4_define([_LTDL_MODE], [subproject])])
8549
8550
m4_define([_LTDL_TYPE], [])
8551
LT_OPTION_DEFINE([LTDL_INIT], [installable],
8552
[m4_define([_LTDL_TYPE], [installable])])
8553
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8554
[m4_define([_LTDL_TYPE], [convenience])])
8555
8556
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8557
#
8558
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8559
# Written by Gary V. Vaughan, 2004
8560
#
8561
# This file is free software; the Free Software Foundation gives
8562
# unlimited permission to copy and/or distribute it, with or without
8563
# modifications, as long as this notice is preserved.
8564
8565
# serial 6 ltsugar.m4
8566
8567
# This is to help aclocal find these macros, as it can't see m4_define.
8568
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8569
8570
8571
# lt_join(SEP, ARG1, [ARG2...])
8572
# -----------------------------
8573
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8574
# associated separator.
8575
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8576
# versions in m4sugar had bugs.
8577
m4_define([lt_join],
8578
[m4_if([$#], [1], [],
8579
[$#], [2], [[$2]],
8580
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8581
m4_define([_lt_join],
8582
[m4_if([$#$2], [2], [],
8583
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8584
8585
8586
# lt_car(LIST)
8587
# lt_cdr(LIST)
8588
# ------------
8589
# Manipulate m4 lists.
8590
# These macros are necessary as long as will still need to support
8591
# Autoconf-2.59 which quotes differently.
8592
m4_define([lt_car], [[$1]])
8593
m4_define([lt_cdr],
8594
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8595
[$#], 1, [],
8596
[m4_dquote(m4_shift($@))])])
8597
m4_define([lt_unquote], $1)
8598
8599
8600
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
8601
# ------------------------------------------
8602
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8603
# Note that neither SEPARATOR nor STRING are expanded; they are appended
8604
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8605
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
8606
# than defined and empty).
8607
#
8608
# This macro is needed until we can rely on Autoconf 2.62, since earlier
8609
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8610
m4_define([lt_append],
8611
[m4_define([$1],
8612
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8613
8614
8615
8616
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8617
# ----------------------------------------------------------
8618
# Produce a SEP delimited list of all paired combinations of elements of
8619
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8620
# has the form PREFIXmINFIXSUFFIXn.
8621
# Needed until we can rely on m4_combine added in Autoconf 2.62.
8622
m4_define([lt_combine],
8623
[m4_if(m4_eval([$# > 3]), [1],
8624
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8625
[[m4_foreach([_Lt_prefix], [$2],
8626
[m4_foreach([_Lt_suffix],
8627
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8628
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8629
8630
8631
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8632
# -----------------------------------------------------------------------
8633
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8634
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8635
m4_define([lt_if_append_uniq],
8636
[m4_ifdef([$1],
8637
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8638
[lt_append([$1], [$2], [$3])$4],
8639
[$5])],
8640
[lt_append([$1], [$2], [$3])$4])])
8641
8642
8643
# lt_dict_add(DICT, KEY, VALUE)
8644
# -----------------------------
8645
m4_define([lt_dict_add],
8646
[m4_define([$1($2)], [$3])])
8647
8648
8649
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8650
# --------------------------------------------
8651
m4_define([lt_dict_add_subkey],
8652
[m4_define([$1($2:$3)], [$4])])
8653
8654
8655
# lt_dict_fetch(DICT, KEY, [SUBKEY])
8656
# ----------------------------------
8657
m4_define([lt_dict_fetch],
8658
[m4_ifval([$3],
8659
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8660
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8661
8662
8663
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8664
# -----------------------------------------------------------------
8665
m4_define([lt_if_dict_fetch],
8666
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8667
[$5],
8668
[$6])])
8669
8670
8671
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8672
# --------------------------------------------------------------
8673
m4_define([lt_dict_filter],
8674
[m4_if([$5], [], [],
8675
[lt_join(m4_quote(m4_default([$4], [[, ]])),
8676
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8677
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8678
])
8679
8680
# ltversion.m4 -- version numbers -*- Autoconf -*-
8681
#
8682
# Copyright (C) 2004 Free Software Foundation, Inc.
8683
# Written by Scott James Remnant, 2004
8684
#
8685
# This file is free software; the Free Software Foundation gives
8686
# unlimited permission to copy and/or distribute it, with or without
8687
# modifications, as long as this notice is preserved.
8688
8689
# Generated from ltversion.in.
8690
8691
# serial 3017 ltversion.m4
8692
# This file is part of GNU Libtool
8693
8694
m4_define([LT_PACKAGE_VERSION], [2.2.6b])
8695
m4_define([LT_PACKAGE_REVISION], [1.3017])
8696
8697
AC_DEFUN([LTVERSION_VERSION],
8698
[macro_version='2.2.6b'
8699
macro_revision='1.3017'
8700
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8701
_LT_DECL(, macro_revision, 0)
8702
])
8703
8704
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8705
#
8706
# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
8707
# Written by Scott James Remnant, 2004.
8708
#
8709
# This file is free software; the Free Software Foundation gives
8710
# unlimited permission to copy and/or distribute it, with or without
8711
# modifications, as long as this notice is preserved.
8712
8713
# serial 4 lt~obsolete.m4
8714
8715
# These exist entirely to fool aclocal when bootstrapping libtool.
8716
#
8717
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8718
# which have later been changed to m4_define as they aren't part of the
8719
# exported API, or moved to Autoconf or Automake where they belong.
8720
#
8721
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8722
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8723
# using a macro with the same name in our local m4/libtool.m4 it'll
8724
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8725
# and doesn't know about Autoconf macros at all.)
8726
#
8727
# So we provide this file, which has a silly filename so it's always
8728
# included after everything else. This provides aclocal with the
8729
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8730
# because those macros already exist, or will be overwritten later.
8731
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8732
#
8733
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8734
# Yes, that means every name once taken will need to remain here until
8735
# we give up compatibility with versions before 1.7, at which point
8736
# we need to keep only those names which we still refer to.
8737
8738
# This is to help aclocal find these macros, as it can't see m4_define.
8739
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8740
8741
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8742
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8743
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8744
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8745
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8746
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8747
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8748
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8749
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8750
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8751
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8752
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8753
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8754
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8755
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8756
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8757
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8758
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8759
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8760
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8761
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8762
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8763
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8764
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8765
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8766
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8767
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8768
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8769
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8770
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8771
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8772
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8773
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8774
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8775
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8776
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8777
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8778
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8779
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8780
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8781
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8782
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8783
m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
8784
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8785
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8786
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8787
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8788
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8789
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8790
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8791
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8792
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8793
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8794
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8795
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8796
8797
# nls.m4 serial 3 (gettext-0.15)
8798
dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
8799
dnl This file is free software; the Free Software Foundation
8800
dnl gives unlimited permission to copy and/or distribute it,
8801
dnl with or without modifications, as long as this notice is preserved.
8802
dnl
8803
dnl This file can can be used in projects which are not available under
8804
dnl the GNU General Public License or the GNU Library General Public
8805
dnl License but which still want to provide support for the GNU gettext
8806
dnl functionality.
8807
dnl Please note that the actual code of the GNU gettext library is covered
8808
dnl by the GNU Library General Public License, and the rest of the GNU
8809
dnl gettext package package is covered by the GNU General Public License.
8810
dnl They are *not* in the public domain.
8811
8812
dnl Authors:
8813
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
8814
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8815
8816
AC_PREREQ(2.50)
8817
8818
AC_DEFUN([AM_NLS],
8819
[
8820
AC_MSG_CHECKING([whether NLS is requested])
8821
dnl Default is enabled NLS
8822
AC_ARG_ENABLE(nls,
8823
[ --disable-nls do not use Native Language Support],
8824
USE_NLS=$enableval, USE_NLS=yes)
8825
AC_MSG_RESULT($USE_NLS)
8826
AC_SUBST(USE_NLS)
8827
])
8828
8829
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
8830
#
8831
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
8832
#
8833
# This program is free software; you can redistribute it and/or modify
8834
# it under the terms of the GNU General Public License as published by
8835
# the Free Software Foundation; either version 2 of the License, or
8836
# (at your option) any later version.
8837
#
8838
# This program is distributed in the hope that it will be useful, but
8839
# WITHOUT ANY WARRANTY; without even the implied warranty of
8840
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8841
# General Public License for more details.
8842
#
8843
# You should have received a copy of the GNU General Public License
8844
# along with this program; if not, write to the Free Software
8845
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8846
#
8847
# As a special exception to the GNU General Public License, if you
8848
# distribute this file as part of a program that contains a
8849
# configuration script generated by Autoconf, you may include it under
8850
# the same distribution terms that you use for the rest of that program.
8851
8852
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
8853
# ----------------------------------
8854
AC_DEFUN([PKG_PROG_PKG_CONFIG],
8855
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8856
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8857
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8858
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8859
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8860
fi
8861
if test -n "$PKG_CONFIG"; then
8862
_pkg_min_version=m4_default([$1], [0.9.0])
8863
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8864
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8865
AC_MSG_RESULT([yes])
8866
else
8867
AC_MSG_RESULT([no])
8868
PKG_CONFIG=""
8869
fi
8870
8871
fi[]dnl
8872
])# PKG_PROG_PKG_CONFIG
8873
8874
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8875
#
8876
# Check to see whether a particular set of modules exists. Similar
8877
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
8878
#
8879
#
8880
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
8881
# this or PKG_CHECK_MODULES is called, or make sure to call
8882
# PKG_CHECK_EXISTS manually
8883
# --------------------------------------------------------------
8884
AC_DEFUN([PKG_CHECK_EXISTS],
8885
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8886
if test -n "$PKG_CONFIG" && \
8887
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8888
m4_ifval([$2], [$2], [:])
8889
m4_ifvaln([$3], [else
8890
$3])dnl
8891
fi])
8892
8893
8894
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8895
# ---------------------------------------------
8896
m4_define([_PKG_CONFIG],
8897
[if test -n "$$1"; then
8898
pkg_cv_[]$1="$$1"
8899
elif test -n "$PKG_CONFIG"; then
8900
PKG_CHECK_EXISTS([$3],
8901
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8902
[pkg_failed=yes])
8903
else
8904
pkg_failed=untried
8905
fi[]dnl
8906
])# _PKG_CONFIG
8907
8908
# _PKG_SHORT_ERRORS_SUPPORTED
8909
# -----------------------------
8910
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8911
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8912
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8913
_pkg_short_errors_supported=yes
8914
else
8915
_pkg_short_errors_supported=no
8916
fi[]dnl
8917
])# _PKG_SHORT_ERRORS_SUPPORTED
8918
8919
8920
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8921
# [ACTION-IF-NOT-FOUND])
8922
#
8923
#
8924
# Note that if there is a possibility the first call to
8925
# PKG_CHECK_MODULES might not happen, you should be sure to include an
8926
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8927
#
8928
#
8929
# --------------------------------------------------------------
8930
AC_DEFUN([PKG_CHECK_MODULES],
8931
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8932
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8933
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8934
8935
pkg_failed=no
8936
AC_MSG_CHECKING([for $1])
8937
8938
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8939
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
8940
8941
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8942
and $1[]_LIBS to avoid the need to call pkg-config.
8943
See the pkg-config man page for more details.])
8944
8945
if test $pkg_failed = yes; then
8946
_PKG_SHORT_ERRORS_SUPPORTED
8947
if test $_pkg_short_errors_supported = yes; then
8948
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
8949
else
8950
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
8951
fi
8952
# Put the nasty error message in config.log where it belongs
8953
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8954
8955
ifelse([$4], , [AC_MSG_ERROR(dnl
8956
[Package requirements ($2) were not met:
8957
8958
$$1_PKG_ERRORS
8959
8960
Consider adjusting the PKG_CONFIG_PATH environment variable if you
8961
installed software in a non-standard prefix.
8962
8963
_PKG_TEXT
8964
])],
8965
[AC_MSG_RESULT([no])
8966
$4])
8967
elif test $pkg_failed = untried; then
8968
ifelse([$4], , [AC_MSG_FAILURE(dnl
8969
[The pkg-config script could not be found or is too old. Make sure it
8970
is in your PATH or set the PKG_CONFIG environment variable to the full
8971
path to pkg-config.
8972
8973
_PKG_TEXT
8974
8975
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8976
[$4])
8977
else
8978
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8979
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8980
AC_MSG_RESULT([yes])
8981
ifelse([$3], , :, [$3])
8982
fi[]dnl
8983
])# PKG_CHECK_MODULES
8984
8985
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8986
#
8987
# This file is free software; the Free Software Foundation
8988
# gives unlimited permission to copy and/or distribute it,
8989
# with or without modifications, as long as this notice is preserved.
8990
8991
# AM_AUTOMAKE_VERSION(VERSION)
8992
# ----------------------------
8993
# Automake X.Y traces this macro to ensure aclocal.m4 has been
8994
# generated from the m4 files accompanying Automake X.Y.
8995
# (This private macro should not be called outside this file.)
8996
AC_DEFUN([AM_AUTOMAKE_VERSION],
8997
[am__api_version='1.11'
8998
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8999
dnl require some minimum version. Point them to the right macro.
9000
m4_if([$1], [1.11.1], [],
9001
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
9002
])
9003
9004
# _AM_AUTOCONF_VERSION(VERSION)
9005
# -----------------------------
9006
# aclocal traces this macro to find the Autoconf version.
9007
# This is a private macro too. Using m4_define simplifies
9008
# the logic in aclocal, which can simply ignore this definition.
9009
m4_define([_AM_AUTOCONF_VERSION], [])
9010
9011
# AM_SET_CURRENT_AUTOMAKE_VERSION
9012
# -------------------------------
9013
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
9014
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
9015
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
9016
[AM_AUTOMAKE_VERSION([1.11.1])dnl
9017
m4_ifndef([AC_AUTOCONF_VERSION],
9018
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
9019
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
9020
9021
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
9022
9023
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9024
#
9025
# This file is free software; the Free Software Foundation
9026
# gives unlimited permission to copy and/or distribute it,
9027
# with or without modifications, as long as this notice is preserved.
9028
9029
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
9030
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
9031
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
9032
#
9033
# Of course, Automake must honor this variable whenever it calls a
9034
# tool from the auxiliary directory. The problem is that $srcdir (and
9035
# therefore $ac_aux_dir as well) can be either absolute or relative,
9036
# depending on how configure is run. This is pretty annoying, since
9037
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
9038
# source directory, any form will work fine, but in subdirectories a
9039
# relative path needs to be adjusted first.
9040
#
9041
# $ac_aux_dir/missing
9042
# fails when called from a subdirectory if $ac_aux_dir is relative
9043
# $top_srcdir/$ac_aux_dir/missing
9044
# fails if $ac_aux_dir is absolute,
9045
# fails when called from a subdirectory in a VPATH build with
9046
# a relative $ac_aux_dir
9047
#
9048
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
9049
# are both prefixed by $srcdir. In an in-source build this is usually
9050
# harmless because $srcdir is `.', but things will broke when you
9051
# start a VPATH build or use an absolute $srcdir.
9052
#
9053
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
9054
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
9055
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
9056
# and then we would define $MISSING as
9057
# MISSING="\${SHELL} $am_aux_dir/missing"
9058
# This will work as long as MISSING is not called from configure, because
9059
# unfortunately $(top_srcdir) has no meaning in configure.
9060
# However there are other variables, like CC, which are often used in
9061
# configure, and could therefore not use this "fixed" $ac_aux_dir.
9062
#
9063
# Another solution, used here, is to always expand $ac_aux_dir to an
9064
# absolute PATH. The drawback is that using absolute paths prevent a
9065
# configured tree to be moved without reconfiguration.
9066
9067
AC_DEFUN([AM_AUX_DIR_EXPAND],
9068
[dnl Rely on autoconf to set up CDPATH properly.
9069
AC_PREREQ([2.50])dnl
9070
# expand $ac_aux_dir to an absolute path
9071
am_aux_dir=`cd $ac_aux_dir && pwd`
9072
])
9073
9074
# AM_CONDITIONAL -*- Autoconf -*-
9075
9076
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
9077
# Free Software Foundation, Inc.
9078
#
9079
# This file is free software; the Free Software Foundation
9080
# gives unlimited permission to copy and/or distribute it,
9081
# with or without modifications, as long as this notice is preserved.
9082
9083
# serial 9
9084
9085
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
9086
# -------------------------------------
9087
# Define a conditional.
9088
AC_DEFUN([AM_CONDITIONAL],
9089
[AC_PREREQ(2.52)dnl
9090
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
9091
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
9092
AC_SUBST([$1_TRUE])dnl
9093
AC_SUBST([$1_FALSE])dnl
9094
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
9095
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
9096
m4_define([_AM_COND_VALUE_$1], [$2])dnl
9097
if $2; then
9098
$1_TRUE=
9099
$1_FALSE='#'
9100
else
9101
$1_TRUE='#'
9102
$1_FALSE=
9103
fi
9104
AC_CONFIG_COMMANDS_PRE(
9105
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
9106
AC_MSG_ERROR([[conditional "$1" was never defined.
9107
Usually this means the macro was only invoked conditionally.]])
9108
fi])])
9109
9110
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
9111
# Free Software Foundation, Inc.
9112
#
9113
# This file is free software; the Free Software Foundation
9114
# gives unlimited permission to copy and/or distribute it,
9115
# with or without modifications, as long as this notice is preserved.
9116
9117
# serial 10
9118
9119
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
9120
# written in clear, in which case automake, when reading aclocal.m4,
9121
# will think it sees a *use*, and therefore will trigger all it's
9122
# C support machinery. Also note that it means that autoscan, seeing
9123
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
9124
9125
9126
# _AM_DEPENDENCIES(NAME)
9127
# ----------------------
9128
# See how the compiler implements dependency checking.
9129
# NAME is "CC", "CXX", "GCJ", or "OBJC".
9130
# We try a few techniques and use that to set a single cache variable.
9131
#
9132
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
9133
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
9134
# dependency, and given that the user is not expected to run this macro,
9135
# just rely on AC_PROG_CC.
9136
AC_DEFUN([_AM_DEPENDENCIES],
9137
[AC_REQUIRE([AM_SET_DEPDIR])dnl
9138
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
9139
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
9140
AC_REQUIRE([AM_DEP_TRACK])dnl
9141
9142
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
9143
[$1], CXX, [depcc="$CXX" am_compiler_list=],
9144
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
9145
[$1], UPC, [depcc="$UPC" am_compiler_list=],
9146
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
9147
[depcc="$$1" am_compiler_list=])
9148
9149
AC_CACHE_CHECK([dependency style of $depcc],
9150
[am_cv_$1_dependencies_compiler_type],
9151
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9152
# We make a subdir and do the tests there. Otherwise we can end up
9153
# making bogus files that we don't know about and never remove. For
9154
# instance it was reported that on HP-UX the gcc test will end up
9155
# making a dummy file named `D' -- because `-MD' means `put the output
9156
# in D'.
9157
mkdir conftest.dir
9158
# Copy depcomp to subdir because otherwise we won't find it if we're
9159
# using a relative directory.
9160
cp "$am_depcomp" conftest.dir
9161
cd conftest.dir
9162
# We will build objects and dependencies in a subdirectory because
9163
# it helps to detect inapplicable dependency modes. For instance
9164
# both Tru64's cc and ICC support -MD to output dependencies as a
9165
# side effect of compilation, but ICC will put the dependencies in
9166
# the current directory while Tru64 will put them in the object
9167
# directory.
9168
mkdir sub
9169
9170
am_cv_$1_dependencies_compiler_type=none
9171
if test "$am_compiler_list" = ""; then
9172
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
9173
fi
9174
am__universal=false
9175
m4_case([$1], [CC],
9176
[case " $depcc " in #(
9177
*\ -arch\ *\ -arch\ *) am__universal=true ;;
9178
esac],
9179
[CXX],
9180
[case " $depcc " in #(
9181
*\ -arch\ *\ -arch\ *) am__universal=true ;;
9182
esac])
9183
9184
for depmode in $am_compiler_list; do
9185
# Setup a source with many dependencies, because some compilers
9186
# like to wrap large dependency lists on column 80 (with \), and
9187
# we should not choose a depcomp mode which is confused by this.
9188
#
9189
# We need to recreate these files for each test, as the compiler may
9190
# overwrite some of them when testing with obscure command lines.
9191
# This happens at least with the AIX C compiler.
9192
: > sub/conftest.c
9193
for i in 1 2 3 4 5 6; do
9194
echo '#include "conftst'$i'.h"' >> sub/conftest.c
9195
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9196
# Solaris 8's {/usr,}/bin/sh.
9197
touch sub/conftst$i.h
9198
done
9199
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9200
9201
# We check with `-c' and `-o' for the sake of the "dashmstdout"
9202
# mode. It turns out that the SunPro C++ compiler does not properly
9203
# handle `-M -o', and we need to detect this. Also, some Intel
9204
# versions had trouble with output in subdirs
9205
am__obj=sub/conftest.${OBJEXT-o}
9206
am__minus_obj="-o $am__obj"
9207
case $depmode in
9208
gcc)
9209
# This depmode causes a compiler race in universal mode.
9210
test "$am__universal" = false || continue
9211
;;
9212
nosideeffect)
9213
# after this tag, mechanisms are not by side-effect, so they'll
9214
# only be used when explicitly requested
9215
if test "x$enable_dependency_tracking" = xyes; then
9216
continue
9217
else
9218
break
9219
fi
9220
;;
9221
msvisualcpp | msvcmsys)
9222
# This compiler won't grok `-c -o', but also, the minuso test has
9223
# not run yet. These depmodes are late enough in the game, and
9224
# so weak that their functioning should not be impacted.
9225
am__obj=conftest.${OBJEXT-o}
9226
am__minus_obj=
9227
;;
9228
none) break ;;
9229
esac
9230
if depmode=$depmode \
9231
source=sub/conftest.c object=$am__obj \
9232
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9233
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
9234
>/dev/null 2>conftest.err &&
9235
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9236
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9237
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
9238
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9239
# icc doesn't choke on unknown options, it will just issue warnings
9240
# or remarks (even with -Werror). So we grep stderr for any message
9241
# that says an option was ignored or not supported.
9242
# When given -MP, icc 7.0 and 7.1 complain thusly:
9243
# icc: Command line warning: ignoring option '-M'; no argument required
9244
# The diagnosis changed in icc 8.0:
9245
# icc: Command line remark: option '-MP' not supported
9246
if (grep 'ignoring option' conftest.err ||
9247
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9248
am_cv_$1_dependencies_compiler_type=$depmode
9249
break
9250
fi
9251
fi
9252
done
9253
9254
cd ..
9255
rm -rf conftest.dir
9256
else
9257
am_cv_$1_dependencies_compiler_type=none
9258
fi
9259
])
9260
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9261
AM_CONDITIONAL([am__fastdep$1], [
9262
test "x$enable_dependency_tracking" != xno \
9263
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9264
])
9265
9266
9267
# AM_SET_DEPDIR
9268
# -------------
9269
# Choose a directory name for dependency files.
9270
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
9271
AC_DEFUN([AM_SET_DEPDIR],
9272
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9273
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9274
])
9275
9276
9277
# AM_DEP_TRACK
9278
# ------------
9279
AC_DEFUN([AM_DEP_TRACK],
9280
[AC_ARG_ENABLE(dependency-tracking,
9281
[ --disable-dependency-tracking speeds up one-time build
9282
--enable-dependency-tracking do not reject slow dependency extractors])
9283
if test "x$enable_dependency_tracking" != xno; then
9284
am_depcomp="$ac_aux_dir/depcomp"
9285
AMDEPBACKSLASH='\'
9286
fi
9287
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9288
AC_SUBST([AMDEPBACKSLASH])dnl
9289
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
9290
])
9291
9292
# Generate code to set up dependency tracking. -*- Autoconf -*-
9293
9294
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9295
# Free Software Foundation, Inc.
9296
#
9297
# This file is free software; the Free Software Foundation
9298
# gives unlimited permission to copy and/or distribute it,
9299
# with or without modifications, as long as this notice is preserved.
9300
9301
#serial 5
9302
9303
# _AM_OUTPUT_DEPENDENCY_COMMANDS
9304
# ------------------------------
9305
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9306
[{
9307
# Autoconf 2.62 quotes --file arguments for eval, but not when files
9308
# are listed without --file. Let's play safe and only enable the eval
9309
# if we detect the quoting.
9310
case $CONFIG_FILES in
9311
*\'*) eval set x "$CONFIG_FILES" ;;
9312
*) set x $CONFIG_FILES ;;
9313
esac
9314
shift
9315
for mf
9316
do
9317
# Strip MF so we end up with the name of the file.
9318
mf=`echo "$mf" | sed -e 's/:.*$//'`
9319
# Check whether this is an Automake generated Makefile or not.
9320
# We used to match only the files named `Makefile.in', but
9321
# some people rename them; so instead we look at the file content.
9322
# Grep'ing the first line is not enough: some people post-process
9323
# each Makefile.in and add a new line on top of each file to say so.
9324
# Grep'ing the whole file is not good either: AIX grep has a line
9325
# limit of 2048, but all sed's we know have understand at least 4000.
9326
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
9327
dirpart=`AS_DIRNAME("$mf")`
9328
else
9329
continue
9330
fi
9331
# Extract the definition of DEPDIR, am__include, and am__quote
9332
# from the Makefile without running `make'.
9333
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9334
test -z "$DEPDIR" && continue
9335
am__include=`sed -n 's/^am__include = //p' < "$mf"`
9336
test -z "am__include" && continue
9337
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9338
# When using ansi2knr, U may be empty or an underscore; expand it
9339
U=`sed -n 's/^U = //p' < "$mf"`
9340
# Find all dependency output files, they are included files with
9341
# $(DEPDIR) in their names. We invoke sed twice because it is the
9342
# simplest approach to changing $(DEPDIR) to its actual value in the
9343
# expansion.
9344
for file in `sed -n "
9345
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9346
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9347
# Make sure the directory exists.
9348
test -f "$dirpart/$file" && continue
9349
fdir=`AS_DIRNAME(["$file"])`
9350
AS_MKDIR_P([$dirpart/$fdir])
9351
# echo "creating $dirpart/$file"
9352
echo '# dummy' > "$dirpart/$file"
9353
done
9354
done
9355
}
9356
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9357
9358
9359
# AM_OUTPUT_DEPENDENCY_COMMANDS
9360
# -----------------------------
9361
# This macro should only be invoked once -- use via AC_REQUIRE.
9362
#
9363
# This code is only required when automatic dependency tracking
9364
# is enabled. FIXME. This creates each `.P' file that we will
9365
# need in order to bootstrap the dependency handling code.
9366
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9367
[AC_CONFIG_COMMANDS([depfiles],
9368
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9369
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9370
])
9371
9372
# Do all the work for Automake. -*- Autoconf -*-
9373
9374
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
9375
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
9376
#
9377
# This file is free software; the Free Software Foundation
9378
# gives unlimited permission to copy and/or distribute it,
9379
# with or without modifications, as long as this notice is preserved.
9380
9381
# serial 16
9382
9383
# This macro actually does too much. Some checks are only needed if
9384
# your package does certain things. But this isn't really a big deal.
9385
9386
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9387
# AM_INIT_AUTOMAKE([OPTIONS])
9388
# -----------------------------------------------
9389
# The call with PACKAGE and VERSION arguments is the old style
9390
# call (pre autoconf-2.50), which is being phased out. PACKAGE
9391
# and VERSION should now be passed to AC_INIT and removed from
9392
# the call to AM_INIT_AUTOMAKE.
9393
# We support both call styles for the transition. After
9394
# the next Automake release, Autoconf can make the AC_INIT
9395
# arguments mandatory, and then we can depend on a new Autoconf
9396
# release and drop the old call support.
9397
AC_DEFUN([AM_INIT_AUTOMAKE],
9398
[AC_PREREQ([2.62])dnl
9399
dnl Autoconf wants to disallow AM_ names. We explicitly allow
9400
dnl the ones we care about.
9401
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9402
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9403
AC_REQUIRE([AC_PROG_INSTALL])dnl
9404
if test "`cd $srcdir && pwd`" != "`pwd`"; then
9405
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9406
# is not polluted with repeated "-I."
9407
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9408
# test to see if srcdir already configured
9409
if test -f $srcdir/config.status; then
9410
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9411
fi
9412
fi
9413
9414
# test whether we have cygpath
9415
if test -z "$CYGPATH_W"; then
9416
if (cygpath --version) >/dev/null 2>/dev/null; then
9417
CYGPATH_W='cygpath -w'
9418
else
9419
CYGPATH_W=echo
9420
fi
9421
fi
9422
AC_SUBST([CYGPATH_W])
9423
9424
# Define the identity of the package.
9425
dnl Distinguish between old-style and new-style calls.
9426
m4_ifval([$2],
9427
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9428
AC_SUBST([PACKAGE], [$1])dnl
9429
AC_SUBST([VERSION], [$2])],
9430
[_AM_SET_OPTIONS([$1])dnl
9431
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9432
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
9433
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9434
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9435
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9436
9437
_AM_IF_OPTION([no-define],,
9438
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
9439
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
9440
9441
# Some tools Automake needs.
9442
AC_REQUIRE([AM_SANITY_CHECK])dnl
9443
AC_REQUIRE([AC_ARG_PROGRAM])dnl
9444
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
9445
AM_MISSING_PROG(AUTOCONF, autoconf)
9446
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9447
AM_MISSING_PROG(AUTOHEADER, autoheader)
9448
AM_MISSING_PROG(MAKEINFO, makeinfo)
9449
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9450
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
9451
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9452
# We need awk for the "check" target. The system "awk" is bad on
9453
# some platforms.
9454
AC_REQUIRE([AC_PROG_AWK])dnl
9455
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9456
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9457
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9458
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9459
[_AM_PROG_TAR([v7])])])
9460
_AM_IF_OPTION([no-dependencies],,
9461
[AC_PROVIDE_IFELSE([AC_PROG_CC],
9462
[_AM_DEPENDENCIES(CC)],
9463
[define([AC_PROG_CC],
9464
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
9465
AC_PROVIDE_IFELSE([AC_PROG_CXX],
9466
[_AM_DEPENDENCIES(CXX)],
9467
[define([AC_PROG_CXX],
9468
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
9469
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9470
[_AM_DEPENDENCIES(OBJC)],
9471
[define([AC_PROG_OBJC],
9472
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
9473
])
9474
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
9475
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
9476
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
9477
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
9478
AC_CONFIG_COMMANDS_PRE(dnl
9479
[m4_provide_if([_AM_COMPILER_EXEEXT],
9480
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
9481
])
9482
9483
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
9484
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
9485
dnl mangled by Autoconf and run in a shell conditional statement.
9486
m4_define([_AC_COMPILER_EXEEXT],
9487
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
9488
9489
9490
# When config.status generates a header, we must update the stamp-h file.
9491
# This file resides in the same directory as the config header
9492
# that is generated. The stamp files are numbered to have different names.
9493
9494
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9495
# loop where config.status creates the headers, so we can generate
9496
# our stamp files there.
9497
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9498
[# Compute $1's index in $config_headers.
9499
_am_arg=$1
9500
_am_stamp_count=1
9501
for _am_header in $config_headers :; do
9502
case $_am_header in
9503
$_am_arg | $_am_arg:* )
9504
break ;;
9505
* )
9506
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
9507
esac
9508
done
9509
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9510
9511
# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
9512
#
9513
# This file is free software; the Free Software Foundation
9514
# gives unlimited permission to copy and/or distribute it,
9515
# with or without modifications, as long as this notice is preserved.
9516
9517
# AM_PROG_INSTALL_SH
9518
# ------------------
9519
# Define $install_sh.
9520
AC_DEFUN([AM_PROG_INSTALL_SH],
9521
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9522
if test x"${install_sh}" != xset; then
9523
case $am_aux_dir in
9524
*\ * | *\ *)
9525
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
9526
*)
9527
install_sh="\${SHELL} $am_aux_dir/install-sh"
9528
esac
9529
fi
9530
AC_SUBST(install_sh)])
9531
9532
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9533
#
9534
# This file is free software; the Free Software Foundation
9535
# gives unlimited permission to copy and/or distribute it,
9536
# with or without modifications, as long as this notice is preserved.
9537
9538
# serial 2
9539
9540
# Check whether the underlying file-system supports filenames
9541
# with a leading dot. For instance MS-DOS doesn't.
9542
AC_DEFUN([AM_SET_LEADING_DOT],
9543
[rm -rf .tst 2>/dev/null
9544
mkdir .tst 2>/dev/null
9545
if test -d .tst; then
9546
am__leading_dot=.
9547
else
9548
am__leading_dot=_
9549
fi
9550
rmdir .tst 2>/dev/null
9551
AC_SUBST([am__leading_dot])])
9552
9553
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9554
# From Jim Meyering
9555
9556
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9557
# Free Software Foundation, Inc.
9558
#
9559
# This file is free software; the Free Software Foundation
9560
# gives unlimited permission to copy and/or distribute it,
9561
# with or without modifications, as long as this notice is preserved.
9562
9563
# serial 5
9564
9565
# AM_MAINTAINER_MODE([DEFAULT-MODE])
9566
# ----------------------------------
9567
# Control maintainer-specific portions of Makefiles.
9568
# Default is to disable them, unless `enable' is passed literally.
9569
# For symmetry, `disable' may be passed as well. Anyway, the user
9570
# can override the default with the --enable/--disable switch.
9571
AC_DEFUN([AM_MAINTAINER_MODE],
9572
[m4_case(m4_default([$1], [disable]),
9573
[enable], [m4_define([am_maintainer_other], [disable])],
9574
[disable], [m4_define([am_maintainer_other], [enable])],
9575
[m4_define([am_maintainer_other], [enable])
9576
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
9577
AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
9578
dnl maintainer-mode's default is 'disable' unless 'enable' is passed
9579
AC_ARG_ENABLE([maintainer-mode],
9580
[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
9581
(and sometimes confusing) to the casual installer],
9582
[USE_MAINTAINER_MODE=$enableval],
9583
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
9584
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9585
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
9586
MAINT=$MAINTAINER_MODE_TRUE
9587
AC_SUBST([MAINT])dnl
9588
]
9589
)
9590
9591
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9592
9593
# Check to see how 'make' treats includes. -*- Autoconf -*-
9594
9595
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
9596
#
9597
# This file is free software; the Free Software Foundation
9598
# gives unlimited permission to copy and/or distribute it,
9599
# with or without modifications, as long as this notice is preserved.
9600
9601
# serial 4
9602
9603
# AM_MAKE_INCLUDE()
9604
# -----------------
9605
# Check to see how make treats includes.
9606
AC_DEFUN([AM_MAKE_INCLUDE],
9607
[am_make=${MAKE-make}
9608
cat > confinc << 'END'
9609
am__doit:
9610
@echo this is the am__doit target
9611
.PHONY: am__doit
9612
END
9613
# If we don't find an include directive, just comment out the code.
9614
AC_MSG_CHECKING([for style of include used by $am_make])
9615
am__include="#"
9616
am__quote=
9617
_am_result=none
9618
# First try GNU make style include.
9619
echo "include confinc" > confmf
9620
# Ignore all kinds of additional output from `make'.
9621
case `$am_make -s -f confmf 2> /dev/null` in #(
9622
*the\ am__doit\ target*)
9623
am__include=include
9624
am__quote=
9625
_am_result=GNU
9626
;;
9627
esac
9628
# Now try BSD make style include.
9629
if test "$am__include" = "#"; then
9630
echo '.include "confinc"' > confmf
9631
case `$am_make -s -f confmf 2> /dev/null` in #(
9632
*the\ am__doit\ target*)
9633
am__include=.include
9634
am__quote="\""
9635
_am_result=BSD
9636
;;
9637
esac
9638
fi
9639
AC_SUBST([am__include])
9640
AC_SUBST([am__quote])
9641
AC_MSG_RESULT([$_am_result])
9642
rm -f confinc confmf
9643
])
9644
9645
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
9646
# Free Software Foundation, Inc.
9647
#
9648
# This file is free software; the Free Software Foundation
9649
# gives unlimited permission to copy and/or distribute it,
9650
# with or without modifications, as long as this notice is preserved.
9651
9652
# serial 6
9653
9654
# AM_PROG_CC_C_O
9655
# --------------
9656
# Like AC_PROG_CC_C_O, but changed for automake.
9657
AC_DEFUN([AM_PROG_CC_C_O],
9658
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
9659
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9660
AC_REQUIRE_AUX_FILE([compile])dnl
9661
# FIXME: we rely on the cache variable name because
9662
# there is no other way.
9663
set dummy $CC
9664
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
9665
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
9666
if test "$am_t" != yes; then
9667
# Losing compiler, so override with the script.
9668
# FIXME: It is wrong to rewrite CC.
9669
# But if we don't then we get into trouble of one sort or another.
9670
# A longer-term fix would be to have automake use am__CC in this case,
9671
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
9672
CC="$am_aux_dir/compile $CC"
9673
fi
9674
dnl Make sure AC_PROG_CC is never called again, or it will override our
9675
dnl setting of CC.
9676
m4_define([AC_PROG_CC],
9677
[m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
9678
])
9679
9680
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9681
9682
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
9683
# Free Software Foundation, Inc.
9684
#
9685
# This file is free software; the Free Software Foundation
9686
# gives unlimited permission to copy and/or distribute it,
9687
# with or without modifications, as long as this notice is preserved.
9688
9689
# serial 6
9690
9691
# AM_MISSING_PROG(NAME, PROGRAM)
9692
# ------------------------------
9693
AC_DEFUN([AM_MISSING_PROG],
9694
[AC_REQUIRE([AM_MISSING_HAS_RUN])
9695
$1=${$1-"${am_missing_run}$2"}
9696
AC_SUBST($1)])
9697
9698
9699
# AM_MISSING_HAS_RUN
9700
# ------------------
9701
# Define MISSING if not defined so far and test if it supports --run.
9702
# If it does, set am_missing_run to use it, otherwise, to nothing.
9703
AC_DEFUN([AM_MISSING_HAS_RUN],
9704
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9705
AC_REQUIRE_AUX_FILE([missing])dnl
9706
if test x"${MISSING+set}" != xset; then
9707
case $am_aux_dir in
9708
*\ * | *\ *)
9709
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
9710
*)
9711
MISSING="\${SHELL} $am_aux_dir/missing" ;;
9712
esac
9713
fi
9714
# Use eval to expand $SHELL
9715
if eval "$MISSING --run true"; then
9716
am_missing_run="$MISSING --run "
9717
else
9718
am_missing_run=
9719
AC_MSG_WARN([`missing' script is too old or missing])
9720
fi
9721
])
9722
9723
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9724
#
9725
# This file is free software; the Free Software Foundation
9726
# gives unlimited permission to copy and/or distribute it,
9727
# with or without modifications, as long as this notice is preserved.
9728
9729
# AM_PROG_MKDIR_P
9730
# ---------------
9731
# Check for `mkdir -p'.
9732
AC_DEFUN([AM_PROG_MKDIR_P],
9733
[AC_PREREQ([2.60])dnl
9734
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9735
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
9736
dnl while keeping a definition of mkdir_p for backward compatibility.
9737
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9738
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9739
dnl Makefile.ins that do not define MKDIR_P, so we do our own
9740
dnl adjustment using top_builddir (which is defined more often than
9741
dnl MKDIR_P).
9742
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9743
case $mkdir_p in
9744
[[\\/$]]* | ?:[[\\/]]*) ;;
9745
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9746
esac
9747
])
9748
9749
# Helper functions for option handling. -*- Autoconf -*-
9750
9751
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
9752
#
9753
# This file is free software; the Free Software Foundation
9754
# gives unlimited permission to copy and/or distribute it,
9755
# with or without modifications, as long as this notice is preserved.
9756
9757
# serial 4
9758
9759
# _AM_MANGLE_OPTION(NAME)
9760
# -----------------------
9761
AC_DEFUN([_AM_MANGLE_OPTION],
9762
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9763
9764
# _AM_SET_OPTION(NAME)
9765
# ------------------------------
9766
# Set option NAME. Presently that only means defining a flag for this option.
9767
AC_DEFUN([_AM_SET_OPTION],
9768
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9769
9770
# _AM_SET_OPTIONS(OPTIONS)
9771
# ----------------------------------
9772
# OPTIONS is a space-separated list of Automake options.
9773
AC_DEFUN([_AM_SET_OPTIONS],
9774
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9775
9776
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9777
# -------------------------------------------
9778
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9779
AC_DEFUN([_AM_IF_OPTION],
9780
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9781
9782
# Check to make sure that the build environment is sane. -*- Autoconf -*-
9783
9784
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
9785
# Free Software Foundation, Inc.
9786
#
9787
# This file is free software; the Free Software Foundation
9788
# gives unlimited permission to copy and/or distribute it,
9789
# with or without modifications, as long as this notice is preserved.
9790
9791
# serial 5
9792
9793
# AM_SANITY_CHECK
9794
# ---------------
9795
AC_DEFUN([AM_SANITY_CHECK],
9796
[AC_MSG_CHECKING([whether build environment is sane])
9797
# Just in case
9798
sleep 1
9799
echo timestamp > conftest.file
9800
# Reject unsafe characters in $srcdir or the absolute working directory
9801
# name. Accept space and tab only in the latter.
9802
am_lf='
9803
'
9804
case `pwd` in
9805
*[[\\\"\#\$\&\'\`$am_lf]]*)
9806
AC_MSG_ERROR([unsafe absolute working directory name]);;
9807
esac
9808
case $srcdir in
9809
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
9810
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
9811
esac
9812
9813
# Do `set' in a subshell so we don't clobber the current shell's
9814
# arguments. Must try -L first in case configure is actually a
9815
# symlink; some systems play weird games with the mod time of symlinks
9816
# (eg FreeBSD returns the mod time of the symlink's containing
9817
# directory).
9818
if (
9819
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
9820
if test "$[*]" = "X"; then
9821
# -L didn't work.
9822
set X `ls -t "$srcdir/configure" conftest.file`
9823
fi
9824
rm -f conftest.file
9825
if test "$[*]" != "X $srcdir/configure conftest.file" \
9826
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
9827
9828
# If neither matched, then we have a broken ls. This can happen
9829
# if, for instance, CONFIG_SHELL is bash and it inherits a
9830
# broken ls alias from the environment. This has actually
9831
# happened. Such a system could not be considered "sane".
9832
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9833
alias in your environment])
9834
fi
9835
9836
test "$[2]" = conftest.file
9837
)
9838
then
9839
# Ok.
9840
:
9841
else
9842
AC_MSG_ERROR([newly created file is older than distributed files!
9843
Check your system clock])
9844
fi
9845
AC_MSG_RESULT(yes)])
9846
9847
# Copyright (C) 2009 Free Software Foundation, Inc.
9848
#
9849
# This file is free software; the Free Software Foundation
9850
# gives unlimited permission to copy and/or distribute it,
9851
# with or without modifications, as long as this notice is preserved.
9852
9853
# serial 1
9854
9855
# AM_SILENT_RULES([DEFAULT])
9856
# --------------------------
9857
# Enable less verbose build rules; with the default set to DEFAULT
9858
# (`yes' being less verbose, `no' or empty being verbose).
9859
AC_DEFUN([AM_SILENT_RULES],
9860
[AC_ARG_ENABLE([silent-rules],
9861
[ --enable-silent-rules less verbose build output (undo: `make V=1')
9862
--disable-silent-rules verbose build output (undo: `make V=0')])
9863
case $enable_silent_rules in
9864
yes) AM_DEFAULT_VERBOSITY=0;;
9865
no) AM_DEFAULT_VERBOSITY=1;;
9866
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
9867
esac
9868
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
9869
AM_BACKSLASH='\'
9870
AC_SUBST([AM_BACKSLASH])dnl
9871
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
9872
])
9873
9874
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9875
#
9876
# This file is free software; the Free Software Foundation
9877
# gives unlimited permission to copy and/or distribute it,
9878
# with or without modifications, as long as this notice is preserved.
9879
9880
# AM_PROG_INSTALL_STRIP
9881
# ---------------------
9882
# One issue with vendor `install' (even GNU) is that you can't
9883
# specify the program used to strip binaries. This is especially
9884
# annoying in cross-compiling environments, where the build's strip
9885
# is unlikely to handle the host's binaries.
9886
# Fortunately install-sh will honor a STRIPPROG variable, so we
9887
# always use install-sh in `make install-strip', and initialize
9888
# STRIPPROG with the value of the STRIP variable (set by the user).
9889
AC_DEFUN([AM_PROG_INSTALL_STRIP],
9890
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9891
# Installed binaries are usually stripped using `strip' when the user
9892
# run `make install-strip'. However `strip' might not be the right
9893
# tool to use in cross-compilation environments, therefore Automake
9894
# will honor the `STRIP' environment variable to overrule this program.
9895
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9896
if test "$cross_compiling" != no; then
9897
AC_CHECK_TOOL([STRIP], [strip], :)
9898
fi
9899
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9900
AC_SUBST([INSTALL_STRIP_PROGRAM])])
9901
9902
# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
9903
#
9904
# This file is free software; the Free Software Foundation
9905
# gives unlimited permission to copy and/or distribute it,
9906
# with or without modifications, as long as this notice is preserved.
9907
9908
# serial 2
9909
9910
# _AM_SUBST_NOTMAKE(VARIABLE)
9911
# ---------------------------
9912
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9913
# This macro is traced by Automake.
9914
AC_DEFUN([_AM_SUBST_NOTMAKE])
9915
9916
# AM_SUBST_NOTMAKE(VARIABLE)
9917
# ---------------------------
9918
# Public sister of _AM_SUBST_NOTMAKE.
9919
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
9920
9921
# Check how to create a tarball. -*- Autoconf -*-
9922
9923
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9924
#
9925
# This file is free software; the Free Software Foundation
9926
# gives unlimited permission to copy and/or distribute it,
9927
# with or without modifications, as long as this notice is preserved.
9928
9929
# serial 2
9930
9931
# _AM_PROG_TAR(FORMAT)
9932
# --------------------
9933
# Check how to create a tarball in format FORMAT.
9934
# FORMAT should be one of `v7', `ustar', or `pax'.
9935
#
9936
# Substitute a variable $(am__tar) that is a command
9937
# writing to stdout a FORMAT-tarball containing the directory
9938
# $tardir.
9939
# tardir=directory && $(am__tar) > result.tar
9940
#
9941
# Substitute a variable $(am__untar) that extract such
9942
# a tarball read from stdin.
9943
# $(am__untar) < result.tar
9944
AC_DEFUN([_AM_PROG_TAR],
9945
[# Always define AMTAR for backward compatibility.
9946
AM_MISSING_PROG([AMTAR], [tar])
9947
m4_if([$1], [v7],
9948
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9949
[m4_case([$1], [ustar],, [pax],,
9950
[m4_fatal([Unknown tar format])])
9951
AC_MSG_CHECKING([how to create a $1 tar archive])
9952
# Loop over all known methods to create a tar archive until one works.
9953
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9954
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
9955
# Do not fold the above two line into one, because Tru64 sh and
9956
# Solaris sh will not grok spaces in the rhs of `-'.
9957
for _am_tool in $_am_tools
9958
do
9959
case $_am_tool in
9960
gnutar)
9961
for _am_tar in tar gnutar gtar;
9962
do
9963
AM_RUN_LOG([$_am_tar --version]) && break
9964
done
9965
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9966
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9967
am__untar="$_am_tar -xf -"
9968
;;
9969
plaintar)
9970
# Must skip GNU tar: if it does not support --format= it doesn't create
9971
# ustar tarball either.
9972
(tar --version) >/dev/null 2>&1 && continue
9973
am__tar='tar chf - "$$tardir"'
9974
am__tar_='tar chf - "$tardir"'
9975
am__untar='tar xf -'
9976
;;
9977
pax)
9978
am__tar='pax -L -x $1 -w "$$tardir"'
9979
am__tar_='pax -L -x $1 -w "$tardir"'
9980
am__untar='pax -r'
9981
;;
9982
cpio)
9983
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9984
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9985
am__untar='cpio -i -H $1 -d'
9986
;;
9987
none)
9988
am__tar=false
9989
am__tar_=false
9990
am__untar=false
9991
;;
9992
esac
9993
9994
# If the value was cached, stop now. We just wanted to have am__tar
9995
# and am__untar set.
9996
test -n "${am_cv_prog_tar_$1}" && break
9997
9998
# tar/untar a dummy directory, and stop if the command works
9999
rm -rf conftest.dir
10000
mkdir conftest.dir
10001
echo GrepMe > conftest.dir/file
10002
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
10003
rm -rf conftest.dir
10004
if test -s conftest.tar; then
10005
AM_RUN_LOG([$am__untar <conftest.tar])
10006
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
10007
fi
10008
done
10009
rm -rf conftest.dir
10010
10011
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
10012
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
10013
AC_SUBST([am__tar])
10014
AC_SUBST([am__untar])
10015
]) # _AM_PROG_TAR
10016
Loggerhead is a web-based interface for Breezy
Version: 2.0.1