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# generated automatically by aclocal 1.11.3 -*- Autoconf -*- |
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|
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, |
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# Inc. |
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# This file is free software; the Free Software Foundation |
7 |
# 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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|
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# This program is distributed in the hope that it will be useful, |
11 |
# 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 |
13 |
# PARTICULAR PURPOSE. |
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|
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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]), [2.68],, |
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[m4_warning([this file was generated for autoconf 2.68. |
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You have another version of autoconf. It may work, but is not guaranteed to. |
20 |
If you have problems, you may need to regenerate the build system entirely. |
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To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
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|
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# Portability macros for glibc argz. -*- Autoconf -*- |
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# |
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# Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. |
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# Written by Gary V. Vaughan <gary@gnu.org> |
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# |
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# This file is free software; the Free Software Foundation gives |
29 |
# unlimited permission to copy and/or distribute it, with or without |
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# modifications, as long as this notice is preserved. |
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|
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# serial 5 argz.m4 |
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|
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AC_DEFUN([gl_FUNC_ARGZ], |
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[gl_PREREQ_ARGZ |
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|
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AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) |
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|
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AC_CHECK_TYPES([error_t], |
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[], |
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[AC_DEFINE([error_t], [int], |
42 |
[Define to a type to use for `error_t' if it is not otherwise available.]) |
43 |
AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h |
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does not typedef error_t.])], |
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[#if defined(HAVE_ARGZ_H) |
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# include <argz.h> |
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#endif]) |
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|
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ARGZ_H= |
50 |
AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ |
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argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) |
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|
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dnl if have system argz functions, allow forced use of |
54 |
dnl libltdl-supplied implementation (and default to do so |
55 |
dnl on "known bad" systems). Could use a runtime check, but |
56 |
dnl (a) detecting malloc issues is notoriously unreliable |
57 |
dnl (b) only known system that declares argz functions, |
58 |
dnl provides them, yet they are broken, is cygwin |
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dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) |
60 |
dnl So, it's more straightforward simply to special case |
61 |
dnl this for known bad systems. |
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AS_IF([test -z "$ARGZ_H"], |
63 |
[AC_CACHE_CHECK( |
64 |
[if argz actually works], |
65 |
[lt_cv_sys_argz_works], |
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[[case $host_os in #( |
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*cygwin*) |
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lt_cv_sys_argz_works=no |
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if test "$cross_compiling" != no; then |
70 |
lt_cv_sys_argz_works="guessing no" |
71 |
else |
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lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' |
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save_IFS=$IFS |
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IFS=-. |
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set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` |
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IFS=$save_IFS |
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lt_os_major=${2-0} |
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lt_os_minor=${3-0} |
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lt_os_micro=${4-0} |
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if test "$lt_os_major" -gt 1 \ |
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|| { test "$lt_os_major" -eq 1 \ |
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&& { test "$lt_os_minor" -gt 5 \ |
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|| { test "$lt_os_minor" -eq 5 \ |
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&& test "$lt_os_micro" -gt 24; }; }; }; then |
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lt_cv_sys_argz_works=yes |
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fi |
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fi |
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;; #( |
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*) lt_cv_sys_argz_works=yes ;; |
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esac]]) |
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AS_IF([test "$lt_cv_sys_argz_works" = yes], |
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[AC_DEFINE([HAVE_WORKING_ARGZ], 1, |
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[This value is set to 1 to indicate that the system argz facility works])], |
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[ARGZ_H=argz.h |
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AC_LIBOBJ([argz])])]) |
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|
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AC_SUBST([ARGZ_H]) |
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]) |
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|
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# Prerequisites of lib/argz.c. |
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AC_DEFUN([gl_PREREQ_ARGZ], [:]) |
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|
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
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# |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
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# 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
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# Foundation, Inc. |
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# Written by Gordon Matzigkeit, 1996 |
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# |
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# This file is free software; the Free Software Foundation gives |
111 |
# unlimited permission to copy and/or distribute it, with or without |
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# modifications, as long as this notice is preserved. |
113 |
|
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m4_define([_LT_COPYING], [dnl |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
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# 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
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# Foundation, Inc. |
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# Written by Gordon Matzigkeit, 1996 |
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# |
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# This file is part of GNU Libtool. |
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# |
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# GNU Libtool is free software; you can redistribute it and/or |
123 |
# modify it under the terms of the GNU General Public License as |
124 |
# published by the Free Software Foundation; either version 2 of |
125 |
# the License, or (at your option) any later version. |
126 |
# |
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# As a special exception to the GNU General Public License, |
128 |
# if you distribute this file as part of a program or library that |
129 |
# is built using GNU Libtool, you may include this file under the |
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# same distribution terms that you use for the rest of that program. |
131 |
# |
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# GNU Libtool is distributed in the hope that it will be useful, |
133 |
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
134 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
135 |
# GNU General Public License for more details. |
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# |
137 |
# You should have received a copy of the GNU General Public License |
138 |
# along with GNU Libtool; see the file COPYING. If not, a copy |
139 |
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
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# obtained by writing to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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]) |
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|
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# serial 57 LT_INIT |
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|
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|
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# LT_PREREQ(VERSION) |
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# ------------------ |
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# Complain and exit if this libtool version is less that VERSION. |
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m4_defun([LT_PREREQ], |
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[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
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[m4_default([$3], |
153 |
[m4_fatal([Libtool version $1 or higher is required], |
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63)])], |
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[$2])]) |
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|
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|
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# _LT_CHECK_BUILDDIR |
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# ------------------ |
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# Complain if the absolute build directory name contains unusual characters |
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m4_defun([_LT_CHECK_BUILDDIR], |
162 |
[case `pwd` in |
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*\ * | *\ *) |
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AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
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esac |
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]) |
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|
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|
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# LT_INIT([OPTIONS]) |
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# ------------------ |
171 |
AC_DEFUN([LT_INIT], |
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[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
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AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
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AC_BEFORE([$0], [LT_LANG])dnl |
175 |
AC_BEFORE([$0], [LT_OUTPUT])dnl |
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AC_BEFORE([$0], [LTDL_INIT])dnl |
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m4_require([_LT_CHECK_BUILDDIR])dnl |
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|
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dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
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m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
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m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
182 |
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
183 |
dnl unless we require an AC_DEFUNed macro: |
184 |
AC_REQUIRE([LTOPTIONS_VERSION])dnl |
185 |
AC_REQUIRE([LTSUGAR_VERSION])dnl |
186 |
AC_REQUIRE([LTVERSION_VERSION])dnl |
187 |
AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
188 |
m4_require([_LT_PROG_LTMAIN])dnl |
189 |
|
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_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
191 |
|
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dnl Parse OPTIONS |
193 |
_LT_SET_OPTIONS([$0], [$1]) |
194 |
|
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# This can be used to rebuild libtool when needed |
196 |
LIBTOOL_DEPS="$ltmain" |
197 |
|
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# Always use our own libtool. |
199 |
LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
200 |
AC_SUBST(LIBTOOL)dnl |
201 |
|
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_LT_SETUP |
203 |
|
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# Only expand once: |
205 |
m4_define([LT_INIT]) |
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])# LT_INIT |
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|
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# Old names: |
209 |
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
210 |
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
211 |
dnl aclocal-1.4 backwards compatibility: |
212 |
dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
213 |
dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
214 |
|
215 |
|
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# _LT_CC_BASENAME(CC) |
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# ------------------- |
218 |
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
219 |
m4_defun([_LT_CC_BASENAME], |
220 |
[for cc_temp in $1""; do |
221 |
case $cc_temp in |
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
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\-*) ;; |
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*) break;; |
226 |
esac |
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done |
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cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` |
229 |
]) |
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|
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|
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# _LT_FILEUTILS_DEFAULTS |
233 |
# ---------------------- |
234 |
# It is okay to use these file commands and assume they have been set |
235 |
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
236 |
m4_defun([_LT_FILEUTILS_DEFAULTS], |
237 |
[: ${CP="cp -f"} |
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: ${MV="mv -f"} |
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: ${RM="rm -f"} |
240 |
])# _LT_FILEUTILS_DEFAULTS |
241 |
|
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|
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# _LT_SETUP |
244 |
# --------- |
245 |
m4_defun([_LT_SETUP], |
246 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
247 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
248 |
AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
249 |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl |
250 |
|
251 |
_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl |
252 |
dnl |
253 |
_LT_DECL([], [host_alias], [0], [The host system])dnl |
254 |
_LT_DECL([], [host], [0])dnl |
255 |
_LT_DECL([], [host_os], [0])dnl |
256 |
dnl |
257 |
_LT_DECL([], [build_alias], [0], [The build system])dnl |
258 |
_LT_DECL([], [build], [0])dnl |
259 |
_LT_DECL([], [build_os], [0])dnl |
260 |
dnl |
261 |
AC_REQUIRE([AC_PROG_CC])dnl |
262 |
AC_REQUIRE([LT_PATH_LD])dnl |
263 |
AC_REQUIRE([LT_PATH_NM])dnl |
264 |
dnl |
265 |
AC_REQUIRE([AC_PROG_LN_S])dnl |
266 |
test -z "$LN_S" && LN_S="ln -s" |
267 |
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
268 |
dnl |
269 |
AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
270 |
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
271 |
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
272 |
dnl |
273 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
274 |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
275 |
m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
276 |
m4_require([_LT_CMD_RELOAD])dnl |
277 |
m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
278 |
m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
279 |
m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
280 |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
281 |
m4_require([_LT_WITH_SYSROOT])dnl |
282 |
|
283 |
_LT_CONFIG_LIBTOOL_INIT([ |
284 |
# See if we are running on zsh, and set the options which allow our |
285 |
# commands through without removal of \ escapes INIT. |
286 |
if test -n "\${ZSH_VERSION+set}" ; then |
287 |
setopt NO_GLOB_SUBST |
288 |
fi |
289 |
]) |
290 |
if test -n "${ZSH_VERSION+set}" ; then |
291 |
setopt NO_GLOB_SUBST |
292 |
fi |
293 |
|
294 |
_LT_CHECK_OBJDIR |
295 |
|
296 |
m4_require([_LT_TAG_COMPILER])dnl |
297 |
|
298 |
case $host_os in |
299 |
aix3*) |
300 |
# AIX sometimes has problems with the GCC collect2 program. For some |
301 |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
302 |
# vanish in a puff of smoke. |
303 |
if test "X${COLLECT_NAMES+set}" != Xset; then |
304 |
COLLECT_NAMES= |
305 |
export COLLECT_NAMES |
306 |
fi |
307 |
;; |
308 |
esac |
309 |
|
310 |
# Global variables: |
311 |
ofile=libtool |
312 |
can_build_shared=yes |
313 |
|
314 |
# All known linkers require a `.a' archive for static linking (except MSVC, |
315 |
# which needs '.lib'). |
316 |
libext=a |
317 |
|
318 |
with_gnu_ld="$lt_cv_prog_gnu_ld" |
319 |
|
320 |
old_CC="$CC" |
321 |
old_CFLAGS="$CFLAGS" |
322 |
|
323 |
# Set sane defaults for various variables |
324 |
test -z "$CC" && CC=cc |
325 |
test -z "$LTCC" && LTCC=$CC |
326 |
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
327 |
test -z "$LD" && LD=ld |
328 |
test -z "$ac_objext" && ac_objext=o |
329 |
|
330 |
_LT_CC_BASENAME([$compiler]) |
331 |
|
332 |
# Only perform the check for file, if the check method requires it |
333 |
test -z "$MAGIC_CMD" && MAGIC_CMD=file |
334 |
case $deplibs_check_method in |
335 |
file_magic*) |
336 |
if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
337 |
_LT_PATH_MAGIC |
338 |
fi |
339 |
;; |
340 |
esac |
341 |
|
342 |
# Use C for the default configuration in the libtool script |
343 |
LT_SUPPORTED_TAG([CC]) |
344 |
_LT_LANG_C_CONFIG |
345 |
_LT_LANG_DEFAULT_CONFIG |
346 |
_LT_CONFIG_COMMANDS |
347 |
])# _LT_SETUP |
348 |
|
349 |
|
350 |
# _LT_PREPARE_SED_QUOTE_VARS |
351 |
# -------------------------- |
352 |
# Define a few sed substitution that help us do robust quoting. |
353 |
m4_defun([_LT_PREPARE_SED_QUOTE_VARS], |
354 |
[# Backslashify metacharacters that are still active within |
355 |
# double-quoted strings. |
356 |
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
357 |
|
358 |
# Same as above, but do not quote variable references. |
359 |
double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
360 |
|
361 |
# Sed substitution to delay expansion of an escaped shell variable in a |
362 |
# double_quote_subst'ed string. |
363 |
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
364 |
|
365 |
# Sed substitution to delay expansion of an escaped single quote. |
366 |
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
367 |
|
368 |
# Sed substitution to avoid accidental globbing in evaled expressions |
369 |
no_glob_subst='s/\*/\\\*/g' |
370 |
]) |
371 |
|
372 |
# _LT_PROG_LTMAIN |
373 |
# --------------- |
374 |
# Note that this code is called both from `configure', and `config.status' |
375 |
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
376 |
# `config.status' has no value for ac_aux_dir unless we are using Automake, |
377 |
# so we pass a copy along to make sure it has a sensible value anyway. |
378 |
m4_defun([_LT_PROG_LTMAIN], |
379 |
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
380 |
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
381 |
ltmain="$ac_aux_dir/ltmain.sh" |
382 |
])# _LT_PROG_LTMAIN |
383 |
|
384 |
|
385 |
|
386 |
# So that we can recreate a full libtool script including additional |
387 |
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
388 |
# in macros and then make a single call at the end using the `libtool' |
389 |
# label. |
390 |
|
391 |
|
392 |
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
393 |
# ---------------------------------------- |
394 |
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
395 |
m4_define([_LT_CONFIG_LIBTOOL_INIT], |
396 |
[m4_ifval([$1], |
397 |
[m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
398 |
[$1 |
399 |
])])]) |
400 |
|
401 |
# Initialize. |
402 |
m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
403 |
|
404 |
|
405 |
# _LT_CONFIG_LIBTOOL([COMMANDS]) |
406 |
# ------------------------------ |
407 |
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
408 |
m4_define([_LT_CONFIG_LIBTOOL], |
409 |
[m4_ifval([$1], |
410 |
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
411 |
[$1 |
412 |
])])]) |
413 |
|
414 |
# Initialize. |
415 |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
416 |
|
417 |
|
418 |
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
419 |
# ----------------------------------------------------- |
420 |
m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
421 |
[_LT_CONFIG_LIBTOOL([$1]) |
422 |
_LT_CONFIG_LIBTOOL_INIT([$2]) |
423 |
]) |
424 |
|
425 |
|
426 |
# _LT_FORMAT_COMMENT([COMMENT]) |
427 |
# ----------------------------- |
428 |
# Add leading comment marks to the start of each line, and a trailing |
429 |
# full-stop to the whole comment if one is not present already. |
430 |
m4_define([_LT_FORMAT_COMMENT], |
431 |
[m4_ifval([$1], [ |
432 |
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
433 |
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
434 |
)]) |
435 |
|
436 |
|
437 |
|
438 |
|
439 |
|
440 |
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
441 |
# ------------------------------------------------------------------- |
442 |
# CONFIGNAME is the name given to the value in the libtool script. |
443 |
# VARNAME is the (base) name used in the configure script. |
444 |
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
445 |
# VARNAME. Any other value will be used directly. |
446 |
m4_define([_LT_DECL], |
447 |
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
448 |
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
449 |
[m4_ifval([$1], [$1], [$2])]) |
450 |
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
451 |
m4_ifval([$4], |
452 |
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
453 |
lt_dict_add_subkey([lt_decl_dict], [$2], |
454 |
[tagged?], [m4_ifval([$5], [yes], [no])])]) |
455 |
]) |
456 |
|
457 |
|
458 |
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
459 |
# -------------------------------------------------------- |
460 |
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
461 |
|
462 |
|
463 |
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
464 |
# ------------------------------------------------ |
465 |
m4_define([lt_decl_tag_varnames], |
466 |
[_lt_decl_filter([tagged?], [yes], $@)]) |
467 |
|
468 |
|
469 |
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
470 |
# --------------------------------------------------------- |
471 |
m4_define([_lt_decl_filter], |
472 |
[m4_case([$#], |
473 |
[0], [m4_fatal([$0: too few arguments: $#])], |
474 |
[1], [m4_fatal([$0: too few arguments: $#: $1])], |
475 |
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
476 |
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
477 |
[lt_dict_filter([lt_decl_dict], $@)])[]dnl |
478 |
]) |
479 |
|
480 |
|
481 |
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
482 |
# -------------------------------------------------- |
483 |
m4_define([lt_decl_quote_varnames], |
484 |
[_lt_decl_filter([value], [1], $@)]) |
485 |
|
486 |
|
487 |
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
488 |
# --------------------------------------------------- |
489 |
m4_define([lt_decl_dquote_varnames], |
490 |
[_lt_decl_filter([value], [2], $@)]) |
491 |
|
492 |
|
493 |
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
494 |
# --------------------------------------------------- |
495 |
m4_define([lt_decl_varnames_tagged], |
496 |
[m4_assert([$# <= 2])dnl |
497 |
_$0(m4_quote(m4_default([$1], [[, ]])), |
498 |
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), |
499 |
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) |
500 |
m4_define([_lt_decl_varnames_tagged], |
501 |
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) |
502 |
|
503 |
|
504 |
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
505 |
# ------------------------------------------------ |
506 |
m4_define([lt_decl_all_varnames], |
507 |
[_$0(m4_quote(m4_default([$1], [[, ]])), |
508 |
m4_if([$2], [], |
509 |
m4_quote(lt_decl_varnames), |
510 |
m4_quote(m4_shift($@))))[]dnl |
511 |
]) |
512 |
m4_define([_lt_decl_all_varnames], |
513 |
[lt_join($@, lt_decl_varnames_tagged([$1], |
514 |
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
515 |
]) |
516 |
|
517 |
|
518 |
# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
519 |
# ------------------------------------ |
520 |
# Quote a variable value, and forward it to `config.status' so that its |
521 |
# declaration there will have the same value as in `configure'. VARNAME |
522 |
# must have a single quote delimited value for this to work. |
523 |
m4_define([_LT_CONFIG_STATUS_DECLARE], |
524 |
[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
525 |
|
526 |
|
527 |
# _LT_CONFIG_STATUS_DECLARATIONS |
528 |
# ------------------------------ |
529 |
# We delimit libtool config variables with single quotes, so when |
530 |
# we write them to config.status, we have to be sure to quote all |
531 |
# embedded single quotes properly. In configure, this macro expands |
532 |
# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
533 |
# |
534 |
# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
535 |
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
536 |
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
537 |
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
538 |
|
539 |
|
540 |
# _LT_LIBTOOL_TAGS |
541 |
# ---------------- |
542 |
# Output comment and list of tags supported by the script |
543 |
m4_defun([_LT_LIBTOOL_TAGS], |
544 |
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
545 |
available_tags="_LT_TAGS"dnl |
546 |
]) |
547 |
|
548 |
|
549 |
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
550 |
# ----------------------------------- |
551 |
# Extract the dictionary values for VARNAME (optionally with TAG) and |
552 |
# expand to a commented shell variable setting: |
553 |
# |
554 |
# # Some comment about what VAR is for. |
555 |
# visible_name=$lt_internal_name |
556 |
m4_define([_LT_LIBTOOL_DECLARE], |
557 |
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
558 |
[description])))[]dnl |
559 |
m4_pushdef([_libtool_name], |
560 |
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
561 |
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
562 |
[0], [_libtool_name=[$]$1], |
563 |
[1], [_libtool_name=$lt_[]$1], |
564 |
[2], [_libtool_name=$lt_[]$1], |
565 |
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
566 |
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
567 |
]) |
568 |
|
569 |
|
570 |
# _LT_LIBTOOL_CONFIG_VARS |
571 |
# ----------------------- |
572 |
# Produce commented declarations of non-tagged libtool config variables |
573 |
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
574 |
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
575 |
# section) are produced by _LT_LIBTOOL_TAG_VARS. |
576 |
m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
577 |
[m4_foreach([_lt_var], |
578 |
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
579 |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
580 |
|
581 |
|
582 |
# _LT_LIBTOOL_TAG_VARS(TAG) |
583 |
# ------------------------- |
584 |
m4_define([_LT_LIBTOOL_TAG_VARS], |
585 |
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
586 |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
587 |
|
588 |
|
589 |
# _LT_TAGVAR(VARNAME, [TAGNAME]) |
590 |
# ------------------------------ |
591 |
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
592 |
|
593 |
|
594 |
# _LT_CONFIG_COMMANDS |
595 |
# ------------------- |
596 |
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
597 |
# variables for single and double quote escaping we saved from calls |
598 |
# to _LT_DECL, we can put quote escaped variables declarations |
599 |
# into `config.status', and then the shell code to quote escape them in |
600 |
# for loops in `config.status'. Finally, any additional code accumulated |
601 |
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
602 |
m4_defun([_LT_CONFIG_COMMANDS], |
603 |
[AC_PROVIDE_IFELSE([LT_OUTPUT], |
604 |
dnl If the libtool generation code has been placed in $CONFIG_LT, |
605 |
dnl instead of duplicating it all over again into config.status, |
606 |
dnl then we will have config.status run $CONFIG_LT later, so it |
607 |
dnl needs to know what name is stored there: |
608 |
[AC_CONFIG_COMMANDS([libtool], |
609 |
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
610 |
dnl If the libtool generation code is destined for config.status, |
611 |
dnl expand the accumulated commands and init code now: |
612 |
[AC_CONFIG_COMMANDS([libtool], |
613 |
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
614 |
])#_LT_CONFIG_COMMANDS |
615 |
|
616 |
|
617 |
# Initialize. |
618 |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
619 |
[ |
620 |
|
621 |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
622 |
# if CDPATH is set. |
623 |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
624 |
|
625 |
sed_quote_subst='$sed_quote_subst' |
626 |
double_quote_subst='$double_quote_subst' |
627 |
delay_variable_subst='$delay_variable_subst' |
628 |
_LT_CONFIG_STATUS_DECLARATIONS |
629 |
LTCC='$LTCC' |
630 |
LTCFLAGS='$LTCFLAGS' |
631 |
compiler='$compiler_DEFAULT' |
632 |
|
633 |
# A function that is used when there is no print builtin or printf. |
634 |
func_fallback_echo () |
635 |
{ |
636 |
eval 'cat <<_LTECHO_EOF |
637 |
\$[]1 |
638 |
_LTECHO_EOF' |
639 |
} |
640 |
|
641 |
# Quote evaled strings. |
642 |
for var in lt_decl_all_varnames([[ \ |
643 |
]], lt_decl_quote_varnames); do |
644 |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
645 |
*[[\\\\\\\`\\"\\\$]]*) |
646 |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
647 |
;; |
648 |
*) |
649 |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
650 |
;; |
651 |
esac |
652 |
done |
653 |
|
654 |
# Double-quote double-evaled strings. |
655 |
for var in lt_decl_all_varnames([[ \ |
656 |
]], lt_decl_dquote_varnames); do |
657 |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
658 |
*[[\\\\\\\`\\"\\\$]]*) |
659 |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
660 |
;; |
661 |
*) |
662 |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
663 |
;; |
664 |
esac |
665 |
done |
666 |
|
667 |
_LT_OUTPUT_LIBTOOL_INIT |
668 |
]) |
669 |
|
670 |
# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
671 |
# ------------------------------------ |
672 |
# Generate a child script FILE with all initialization necessary to |
673 |
# reuse the environment learned by the parent script, and make the |
674 |
# file executable. If COMMENT is supplied, it is inserted after the |
675 |
# `#!' sequence but before initialization text begins. After this |
676 |
# macro, additional text can be appended to FILE to form the body of |
677 |
# the child script. The macro ends with non-zero status if the |
678 |
# file could not be fully written (such as if the disk is full). |
679 |
m4_ifdef([AS_INIT_GENERATED], |
680 |
[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], |
681 |
[m4_defun([_LT_GENERATED_FILE_INIT], |
682 |
[m4_require([AS_PREPARE])]dnl |
683 |
[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl |
684 |
[lt_write_fail=0 |
685 |
cat >$1 <<_ASEOF || lt_write_fail=1 |
686 |
#! $SHELL |
687 |
# Generated by $as_me. |
688 |
$2 |
689 |
SHELL=\${CONFIG_SHELL-$SHELL} |
690 |
export SHELL |
691 |
_ASEOF |
692 |
cat >>$1 <<\_ASEOF || lt_write_fail=1 |
693 |
AS_SHELL_SANITIZE |
694 |
_AS_PREPARE |
695 |
exec AS_MESSAGE_FD>&1 |
696 |
_ASEOF |
697 |
test $lt_write_fail = 0 && chmod +x $1[]dnl |
698 |
m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT |
699 |
|
700 |
# LT_OUTPUT |
701 |
# --------- |
702 |
# This macro allows early generation of the libtool script (before |
703 |
# AC_OUTPUT is called), incase it is used in configure for compilation |
704 |
# tests. |
705 |
AC_DEFUN([LT_OUTPUT], |
706 |
[: ${CONFIG_LT=./config.lt} |
707 |
AC_MSG_NOTICE([creating $CONFIG_LT]) |
708 |
_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
709 |
[# Run this file to recreate a libtool stub with the current configuration.]) |
710 |
|
711 |
cat >>"$CONFIG_LT" <<\_LTEOF |
712 |
lt_cl_silent=false |
713 |
exec AS_MESSAGE_LOG_FD>>config.log |
714 |
{ |
715 |
echo |
716 |
AS_BOX([Running $as_me.]) |
717 |
} >&AS_MESSAGE_LOG_FD |
718 |
|
719 |
lt_cl_help="\ |
720 |
\`$as_me' creates a local libtool stub from the current configuration, |
721 |
for use in further configure time tests before the real libtool is |
722 |
generated. |
723 |
|
724 |
Usage: $[0] [[OPTIONS]] |
725 |
|
726 |
-h, --help print this help, then exit |
727 |
-V, --version print version number, then exit |
728 |
-q, --quiet do not print progress messages |
729 |
-d, --debug don't remove temporary files |
730 |
|
731 |
Report bugs to <bug-libtool@gnu.org>." |
732 |
|
733 |
lt_cl_version="\ |
734 |
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
735 |
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
736 |
configured by $[0], generated by m4_PACKAGE_STRING. |
737 |
|
738 |
Copyright (C) 2011 Free Software Foundation, Inc. |
739 |
This config.lt script is free software; the Free Software Foundation |
740 |
gives unlimited permision to copy, distribute and modify it." |
741 |
|
742 |
while test $[#] != 0 |
743 |
do |
744 |
case $[1] in |
745 |
--version | --v* | -V ) |
746 |
echo "$lt_cl_version"; exit 0 ;; |
747 |
--help | --h* | -h ) |
748 |
echo "$lt_cl_help"; exit 0 ;; |
749 |
--debug | --d* | -d ) |
750 |
debug=: ;; |
751 |
--quiet | --q* | --silent | --s* | -q ) |
752 |
lt_cl_silent=: ;; |
753 |
|
754 |
-*) AC_MSG_ERROR([unrecognized option: $[1] |
755 |
Try \`$[0] --help' for more information.]) ;; |
756 |
|
757 |
*) AC_MSG_ERROR([unrecognized argument: $[1] |
758 |
Try \`$[0] --help' for more information.]) ;; |
759 |
esac |
760 |
shift |
761 |
done |
762 |
|
763 |
if $lt_cl_silent; then |
764 |
exec AS_MESSAGE_FD>/dev/null |
765 |
fi |
766 |
_LTEOF |
767 |
|
768 |
cat >>"$CONFIG_LT" <<_LTEOF |
769 |
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
770 |
_LTEOF |
771 |
|
772 |
cat >>"$CONFIG_LT" <<\_LTEOF |
773 |
AC_MSG_NOTICE([creating $ofile]) |
774 |
_LT_OUTPUT_LIBTOOL_COMMANDS |
775 |
AS_EXIT(0) |
776 |
_LTEOF |
777 |
chmod +x "$CONFIG_LT" |
778 |
|
779 |
# configure is writing to config.log, but config.lt does its own redirection, |
780 |
# appending to config.log, which fails on DOS, as config.log is still kept |
781 |
# open by configure. Here we exec the FD to /dev/null, effectively closing |
782 |
# config.log, so it can be properly (re)opened and appended to by config.lt. |
783 |
lt_cl_success=: |
784 |
test "$silent" = yes && |
785 |
lt_config_lt_args="$lt_config_lt_args --quiet" |
786 |
exec AS_MESSAGE_LOG_FD>/dev/null |
787 |
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
788 |
exec AS_MESSAGE_LOG_FD>>config.log |
789 |
$lt_cl_success || AS_EXIT(1) |
790 |
])# LT_OUTPUT |
791 |
|
792 |
|
793 |
# _LT_CONFIG(TAG) |
794 |
# --------------- |
795 |
# If TAG is the built-in tag, create an initial libtool script with a |
796 |
# default configuration from the untagged config vars. Otherwise add code |
797 |
# to config.status for appending the configuration named by TAG from the |
798 |
# matching tagged config vars. |
799 |
m4_defun([_LT_CONFIG], |
800 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
801 |
_LT_CONFIG_SAVE_COMMANDS([ |
802 |
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
803 |
m4_if(_LT_TAG, [C], [ |
804 |
# See if we are running on zsh, and set the options which allow our |
805 |
# commands through without removal of \ escapes. |
806 |
if test -n "${ZSH_VERSION+set}" ; then |
807 |
setopt NO_GLOB_SUBST |
808 |
fi |
809 |
|
810 |
cfgfile="${ofile}T" |
811 |
trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
812 |
$RM "$cfgfile" |
813 |
|
814 |
cat <<_LT_EOF >> "$cfgfile" |
815 |
#! $SHELL |
816 |
|
817 |
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
818 |
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
819 |
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
820 |
# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
821 |
# |
822 |
_LT_COPYING |
823 |
_LT_LIBTOOL_TAGS |
824 |
|
825 |
# ### BEGIN LIBTOOL CONFIG |
826 |
_LT_LIBTOOL_CONFIG_VARS |
827 |
_LT_LIBTOOL_TAG_VARS |
828 |
# ### END LIBTOOL CONFIG |
829 |
|
830 |
_LT_EOF |
831 |
|
832 |
case $host_os in |
833 |
aix3*) |
834 |
cat <<\_LT_EOF >> "$cfgfile" |
835 |
# AIX sometimes has problems with the GCC collect2 program. For some |
836 |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
837 |
# vanish in a puff of smoke. |
838 |
if test "X${COLLECT_NAMES+set}" != Xset; then |
839 |
COLLECT_NAMES= |
840 |
export COLLECT_NAMES |
841 |
fi |
842 |
_LT_EOF |
843 |
;; |
844 |
esac |
845 |
|
846 |
_LT_PROG_LTMAIN |
847 |
|
848 |
# We use sed instead of cat because bash on DJGPP gets confused if |
849 |
# if finds mixed CR/LF and LF-only lines. Since sed operates in |
850 |
# text mode, it properly converts lines to CR/LF. This bash problem |
851 |
# is reportedly fixed, but why not run on old versions too? |
852 |
sed '$q' "$ltmain" >> "$cfgfile" \ |
853 |
|| (rm -f "$cfgfile"; exit 1) |
854 |
|
855 |
_LT_PROG_REPLACE_SHELLFNS |
856 |
|
857 |
mv -f "$cfgfile" "$ofile" || |
858 |
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
859 |
chmod +x "$ofile" |
860 |
], |
861 |
[cat <<_LT_EOF >> "$ofile" |
862 |
|
863 |
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
864 |
dnl in a comment (ie after a #). |
865 |
# ### BEGIN LIBTOOL TAG CONFIG: $1 |
866 |
_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
867 |
# ### END LIBTOOL TAG CONFIG: $1 |
868 |
_LT_EOF |
869 |
])dnl /m4_if |
870 |
], |
871 |
[m4_if([$1], [], [ |
872 |
PACKAGE='$PACKAGE' |
873 |
VERSION='$VERSION' |
874 |
TIMESTAMP='$TIMESTAMP' |
875 |
RM='$RM' |
876 |
ofile='$ofile'], []) |
877 |
])dnl /_LT_CONFIG_SAVE_COMMANDS |
878 |
])# _LT_CONFIG |
879 |
|
880 |
|
881 |
# LT_SUPPORTED_TAG(TAG) |
882 |
# --------------------- |
883 |
# Trace this macro to discover what tags are supported by the libtool |
884 |
# --tag option, using: |
885 |
# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
886 |
AC_DEFUN([LT_SUPPORTED_TAG], []) |
887 |
|
888 |
|
889 |
# C support is built-in for now |
890 |
m4_define([_LT_LANG_C_enabled], []) |
891 |
m4_define([_LT_TAGS], []) |
892 |
|
893 |
|
894 |
# LT_LANG(LANG) |
895 |
# ------------- |
896 |
# Enable libtool support for the given language if not already enabled. |
897 |
AC_DEFUN([LT_LANG], |
898 |
[AC_BEFORE([$0], [LT_OUTPUT])dnl |
899 |
m4_case([$1], |
900 |
[C], [_LT_LANG(C)], |
901 |
[C++], [_LT_LANG(CXX)], |
902 |
[Go], [_LT_LANG(GO)], |
903 |
[Java], [_LT_LANG(GCJ)], |
904 |
[Fortran 77], [_LT_LANG(F77)], |
905 |
[Fortran], [_LT_LANG(FC)], |
906 |
[Windows Resource], [_LT_LANG(RC)], |
907 |
[m4_ifdef([_LT_LANG_]$1[_CONFIG], |
908 |
[_LT_LANG($1)], |
909 |
[m4_fatal([$0: unsupported language: "$1"])])])dnl |
910 |
])# LT_LANG |
911 |
|
912 |
|
913 |
# _LT_LANG(LANGNAME) |
914 |
# ------------------ |
915 |
m4_defun([_LT_LANG], |
916 |
[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
917 |
[LT_SUPPORTED_TAG([$1])dnl |
918 |
m4_append([_LT_TAGS], [$1 ])dnl |
919 |
m4_define([_LT_LANG_]$1[_enabled], [])dnl |
920 |
_LT_LANG_$1_CONFIG($1)])dnl |
921 |
])# _LT_LANG |
922 |
|
923 |
|
924 |
m4_ifndef([AC_PROG_GO], [ |
925 |
# NOTE: This macro has been submitted for inclusion into # |
926 |
# GNU Autoconf as AC_PROG_GO. When it is available in # |
927 |
# a released version of Autoconf we should remove this # |
928 |
# macro and use it instead. # |
929 |
m4_defun([AC_PROG_GO], |
930 |
[AC_LANG_PUSH(Go)dnl |
931 |
AC_ARG_VAR([GOC], [Go compiler command])dnl |
932 |
AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl |
933 |
_AC_ARG_VAR_LDFLAGS()dnl |
934 |
AC_CHECK_TOOL(GOC, gccgo) |
935 |
if test -z "$GOC"; then |
936 |
if test -n "$ac_tool_prefix"; then |
937 |
AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) |
938 |
fi |
939 |
fi |
940 |
if test -z "$GOC"; then |
941 |
AC_CHECK_PROG(GOC, gccgo, gccgo, false) |
942 |
fi |
943 |
])#m4_defun |
944 |
])#m4_ifndef |
945 |
|
946 |
|
947 |
# _LT_LANG_DEFAULT_CONFIG |
948 |
# ----------------------- |
949 |
m4_defun([_LT_LANG_DEFAULT_CONFIG], |
950 |
[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
951 |
[LT_LANG(CXX)], |
952 |
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
953 |
|
954 |
AC_PROVIDE_IFELSE([AC_PROG_F77], |
955 |
[LT_LANG(F77)], |
956 |
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
957 |
|
958 |
AC_PROVIDE_IFELSE([AC_PROG_FC], |
959 |
[LT_LANG(FC)], |
960 |
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
961 |
|
962 |
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
963 |
dnl pulling things in needlessly. |
964 |
AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
965 |
[LT_LANG(GCJ)], |
966 |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
967 |
[LT_LANG(GCJ)], |
968 |
[AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
969 |
[LT_LANG(GCJ)], |
970 |
[m4_ifdef([AC_PROG_GCJ], |
971 |
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
972 |
m4_ifdef([A][M_PROG_GCJ], |
973 |
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
974 |
m4_ifdef([LT_PROG_GCJ], |
975 |
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
976 |
|
977 |
AC_PROVIDE_IFELSE([AC_PROG_GO], |
978 |
[LT_LANG(GO)], |
979 |
[m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) |
980 |
|
981 |
AC_PROVIDE_IFELSE([LT_PROG_RC], |
982 |
[LT_LANG(RC)], |
983 |
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
984 |
])# _LT_LANG_DEFAULT_CONFIG |
985 |
|
986 |
# Obsolete macros: |
987 |
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
988 |
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
989 |
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
990 |
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
991 |
AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
992 |
dnl aclocal-1.4 backwards compatibility: |
993 |
dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
994 |
dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
995 |
dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
996 |
dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
997 |
dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
998 |
|
999 |
|
1000 |
# _LT_TAG_COMPILER |
1001 |
# ---------------- |
1002 |
m4_defun([_LT_TAG_COMPILER], |
1003 |
[AC_REQUIRE([AC_PROG_CC])dnl |
1004 |
|
1005 |
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
1006 |
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
1007 |
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
1008 |
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
1009 |
|
1010 |
# If no C compiler was specified, use CC. |
1011 |
LTCC=${LTCC-"$CC"} |
1012 |
|
1013 |
# If no C compiler flags were specified, use CFLAGS. |
1014 |
LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
1015 |
|
1016 |
# Allow CC to be a program name with arguments. |
1017 |
compiler=$CC |
1018 |
])# _LT_TAG_COMPILER |
1019 |
|
1020 |
|
1021 |
# _LT_COMPILER_BOILERPLATE |
1022 |
# ------------------------ |
1023 |
# Check for compiler boilerplate output or warnings with |
1024 |
# the simple compiler test code. |
1025 |
m4_defun([_LT_COMPILER_BOILERPLATE], |
1026 |
[m4_require([_LT_DECL_SED])dnl |
1027 |
ac_outfile=conftest.$ac_objext |
1028 |
echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
1029 |
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
1030 |
_lt_compiler_boilerplate=`cat conftest.err` |
1031 |
$RM conftest* |
1032 |
])# _LT_COMPILER_BOILERPLATE |
1033 |
|
1034 |
|
1035 |
# _LT_LINKER_BOILERPLATE |
1036 |
# ---------------------- |
1037 |
# Check for linker boilerplate output or warnings with |
1038 |
# the simple link test code. |
1039 |
m4_defun([_LT_LINKER_BOILERPLATE], |
1040 |
[m4_require([_LT_DECL_SED])dnl |
1041 |
ac_outfile=conftest.$ac_objext |
1042 |
echo "$lt_simple_link_test_code" >conftest.$ac_ext |
1043 |
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
1044 |
_lt_linker_boilerplate=`cat conftest.err` |
1045 |
$RM -r conftest* |
1046 |
])# _LT_LINKER_BOILERPLATE |
1047 |
|
1048 |
# _LT_REQUIRED_DARWIN_CHECKS |
1049 |
# ------------------------- |
1050 |
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
1051 |
case $host_os in |
1052 |
rhapsody* | darwin*) |
1053 |
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
1054 |
AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
1055 |
AC_CHECK_TOOL([LIPO], [lipo], [:]) |
1056 |
AC_CHECK_TOOL([OTOOL], [otool], [:]) |
1057 |
AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
1058 |
_LT_DECL([], [DSYMUTIL], [1], |
1059 |
[Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
1060 |
_LT_DECL([], [NMEDIT], [1], |
1061 |
[Tool to change global to local symbols on Mac OS X]) |
1062 |
_LT_DECL([], [LIPO], [1], |
1063 |
[Tool to manipulate fat objects and archives on Mac OS X]) |
1064 |
_LT_DECL([], [OTOOL], [1], |
1065 |
[ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
1066 |
_LT_DECL([], [OTOOL64], [1], |
1067 |
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
1068 |
|
1069 |
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
1070 |
[lt_cv_apple_cc_single_mod=no |
1071 |
if test -z "${LT_MULTI_MODULE}"; then |
1072 |
# By default we will add the -single_module flag. You can override |
1073 |
# by either setting the environment variable LT_MULTI_MODULE |
1074 |
# non-empty at configure time, or by adding -multi_module to the |
1075 |
# link flags. |
1076 |
rm -rf libconftest.dylib* |
1077 |
echo "int foo(void){return 1;}" > conftest.c |
1078 |
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1079 |
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
1080 |
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1081 |
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
1082 |
_lt_result=$? |
1083 |
# If there is a non-empty error log, and "single_module" |
1084 |
# appears in it, assume the flag caused a linker warning |
1085 |
if test -s conftest.err && $GREP single_module conftest.err; then |
1086 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1087 |
# Otherwise, if the output was created with a 0 exit code from |
1088 |
# the compiler, it worked. |
1089 |
elif test -f libconftest.dylib && test $_lt_result -eq 0; then |
1090 |
lt_cv_apple_cc_single_mod=yes |
1091 |
else |
1092 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1093 |
fi |
1094 |
rm -rf libconftest.dylib* |
1095 |
rm -f conftest.* |
1096 |
fi]) |
1097 |
|
1098 |
AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1099 |
[lt_cv_ld_exported_symbols_list], |
1100 |
[lt_cv_ld_exported_symbols_list=no |
1101 |
save_LDFLAGS=$LDFLAGS |
1102 |
echo "_main" > conftest.sym |
1103 |
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
1104 |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
1105 |
[lt_cv_ld_exported_symbols_list=yes], |
1106 |
[lt_cv_ld_exported_symbols_list=no]) |
1107 |
LDFLAGS="$save_LDFLAGS" |
1108 |
]) |
1109 |
|
1110 |
AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], |
1111 |
[lt_cv_ld_force_load=no |
1112 |
cat > conftest.c << _LT_EOF |
1113 |
int forced_loaded() { return 2;} |
1114 |
_LT_EOF |
1115 |
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD |
1116 |
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD |
1117 |
echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD |
1118 |
$AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD |
1119 |
echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD |
1120 |
$RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD |
1121 |
cat > conftest.c << _LT_EOF |
1122 |
int main() { return 0;} |
1123 |
_LT_EOF |
1124 |
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD |
1125 |
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err |
1126 |
_lt_result=$? |
1127 |
if test -s conftest.err && $GREP force_load conftest.err; then |
1128 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1129 |
elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then |
1130 |
lt_cv_ld_force_load=yes |
1131 |
else |
1132 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1133 |
fi |
1134 |
rm -f conftest.err libconftest.a conftest conftest.c |
1135 |
rm -rf conftest.dSYM |
1136 |
]) |
1137 |
case $host_os in |
1138 |
rhapsody* | darwin1.[[012]]) |
1139 |
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
1140 |
darwin1.*) |
1141 |
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1142 |
darwin*) # darwin 5.x on |
1143 |
# if running on 10.5 or later, the deployment target defaults |
1144 |
# to the OS version, if on x86, and 10.4, the deployment |
1145 |
# target defaults to 10.4. Don't you love it? |
1146 |
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
1147 |
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
1148 |
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1149 |
10.[[012]]*) |
1150 |
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1151 |
10.*) |
1152 |
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1153 |
esac |
1154 |
;; |
1155 |
esac |
1156 |
if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
1157 |
_lt_dar_single_mod='$single_module' |
1158 |
fi |
1159 |
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
1160 |
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
1161 |
else |
1162 |
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
1163 |
fi |
1164 |
if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then |
1165 |
_lt_dsymutil='~$DSYMUTIL $lib || :' |
1166 |
else |
1167 |
_lt_dsymutil= |
1168 |
fi |
1169 |
;; |
1170 |
esac |
1171 |
]) |
1172 |
|
1173 |
|
1174 |
# _LT_DARWIN_LINKER_FEATURES([TAG]) |
1175 |
# --------------------------------- |
1176 |
# Checks for linker and compiler features on darwin |
1177 |
m4_defun([_LT_DARWIN_LINKER_FEATURES], |
1178 |
[ |
1179 |
m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
1180 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
1181 |
_LT_TAGVAR(hardcode_direct, $1)=no |
1182 |
_LT_TAGVAR(hardcode_automatic, $1)=yes |
1183 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
1184 |
if test "$lt_cv_ld_force_load" = "yes"; then |
1185 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' |
1186 |
m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
1187 |
[FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) |
1188 |
else |
1189 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='' |
1190 |
fi |
1191 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
1192 |
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
1193 |
case $cc_basename in |
1194 |
ifort*) _lt_dar_can_shared=yes ;; |
1195 |
*) _lt_dar_can_shared=$GCC ;; |
1196 |
esac |
1197 |
if test "$_lt_dar_can_shared" = "yes"; then |
1198 |
output_verbose_link_cmd=func_echo_all |
1199 |
_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}" |
1200 |
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
1201 |
_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}" |
1202 |
_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}" |
1203 |
m4_if([$1], [CXX], |
1204 |
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
1205 |
_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}" |
1206 |
_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}" |
1207 |
fi |
1208 |
],[]) |
1209 |
else |
1210 |
_LT_TAGVAR(ld_shlibs, $1)=no |
1211 |
fi |
1212 |
]) |
1213 |
|
1214 |
# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1215 |
# ---------------------------------- |
1216 |
# Links a minimal program and checks the executable |
1217 |
# for the system default hardcoded library path. In most cases, |
1218 |
# this is /usr/lib:/lib, but when the MPI compilers are used |
1219 |
# the location of the communication and MPI libs are included too. |
1220 |
# If we don't find anything, use the default library path according |
1221 |
# to the aix ld manual. |
1222 |
# Store the results from the different compilers for each TAGNAME. |
1223 |
# Allow to override them for all tags through lt_cv_aix_libpath. |
1224 |
m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1225 |
[m4_require([_LT_DECL_SED])dnl |
1226 |
if test "${lt_cv_aix_libpath+set}" = set; then |
1227 |
aix_libpath=$lt_cv_aix_libpath |
1228 |
else |
1229 |
AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], |
1230 |
[AC_LINK_IFELSE([AC_LANG_PROGRAM],[ |
1231 |
lt_aix_libpath_sed='[ |
1232 |
/Import File Strings/,/^$/ { |
1233 |
/^0/ { |
1234 |
s/^0 *\([^ ]*\) *$/\1/ |
1235 |
p |
1236 |
} |
1237 |
}]' |
1238 |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1239 |
# Check for a 64-bit object if we didn't find anything. |
1240 |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
1241 |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1242 |
fi],[]) |
1243 |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
1244 |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" |
1245 |
fi |
1246 |
]) |
1247 |
aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) |
1248 |
fi |
1249 |
])# _LT_SYS_MODULE_PATH_AIX |
1250 |
|
1251 |
|
1252 |
# _LT_SHELL_INIT(ARG) |
1253 |
# ------------------- |
1254 |
m4_define([_LT_SHELL_INIT], |
1255 |
[m4_divert_text([M4SH-INIT], [$1 |
1256 |
])])# _LT_SHELL_INIT |
1257 |
|
1258 |
|
1259 |
|
1260 |
# _LT_PROG_ECHO_BACKSLASH |
1261 |
# ----------------------- |
1262 |
# Find how we can fake an echo command that does not interpret backslash. |
1263 |
# In particular, with Autoconf 2.60 or later we add some code to the start |
1264 |
# of the generated configure script which will find a shell with a builtin |
1265 |
# printf (which we can use as an echo command). |
1266 |
m4_defun([_LT_PROG_ECHO_BACKSLASH], |
1267 |
[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1268 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
1269 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
1270 |
|
1271 |
AC_MSG_CHECKING([how to print strings]) |
1272 |
# Test print first, because it will be a builtin if present. |
1273 |
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ |
1274 |
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then |
1275 |
ECHO='print -r --' |
1276 |
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then |
1277 |
ECHO='printf %s\n' |
1278 |
else |
1279 |
# Use this function as a fallback that always works. |
1280 |
func_fallback_echo () |
1281 |
{ |
1282 |
eval 'cat <<_LTECHO_EOF |
1283 |
$[]1 |
1284 |
_LTECHO_EOF' |
1285 |
} |
1286 |
ECHO='func_fallback_echo' |
1287 |
fi |
1288 |
|
1289 |
# func_echo_all arg... |
1290 |
# Invoke $ECHO with all args, space-separated. |
1291 |
func_echo_all () |
1292 |
{ |
1293 |
$ECHO "$*" |
1294 |
} |
1295 |
|
1296 |
case "$ECHO" in |
1297 |
printf*) AC_MSG_RESULT([printf]) ;; |
1298 |
print*) AC_MSG_RESULT([print -r]) ;; |
1299 |
*) AC_MSG_RESULT([cat]) ;; |
1300 |
esac |
1301 |
|
1302 |
m4_ifdef([_AS_DETECT_SUGGESTED], |
1303 |
[_AS_DETECT_SUGGESTED([ |
1304 |
test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( |
1305 |
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1306 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
1307 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
1308 |
PATH=/empty FPATH=/empty; export PATH FPATH |
1309 |
test "X`printf %s $ECHO`" = "X$ECHO" \ |
1310 |
|| test "X`print -r -- $ECHO`" = "X$ECHO" )])]) |
1311 |
|
1312 |
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
1313 |
_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
1314 |
])# _LT_PROG_ECHO_BACKSLASH |
1315 |
|
1316 |
|
1317 |
# _LT_WITH_SYSROOT |
1318 |
# ---------------- |
1319 |
AC_DEFUN([_LT_WITH_SYSROOT], |
1320 |
[AC_MSG_CHECKING([for sysroot]) |
1321 |
AC_ARG_WITH([sysroot], |
1322 |
[ --with-sysroot[=DIR] Search for dependent libraries within DIR |
1323 |
(or the compiler's sysroot if not specified).], |
1324 |
[], [with_sysroot=no]) |
1325 |
|
1326 |
dnl lt_sysroot will always be passed unquoted. We quote it here |
1327 |
dnl in case the user passed a directory name. |
1328 |
lt_sysroot= |
1329 |
case ${with_sysroot} in #( |
1330 |
yes) |
1331 |
if test "$GCC" = yes; then |
1332 |
lt_sysroot=`$CC --print-sysroot 2>/dev/null` |
1333 |
fi |
1334 |
;; #( |
1335 |
/*) |
1336 |
lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` |
1337 |
;; #( |
1338 |
no|'') |
1339 |
;; #( |
1340 |
*) |
1341 |
AC_MSG_RESULT([${with_sysroot}]) |
1342 |
AC_MSG_ERROR([The sysroot must be an absolute path.]) |
1343 |
;; |
1344 |
esac |
1345 |
|
1346 |
AC_MSG_RESULT([${lt_sysroot:-no}]) |
1347 |
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl |
1348 |
[dependent libraries, and in which our libraries should be installed.])]) |
1349 |
|
1350 |
# _LT_ENABLE_LOCK |
1351 |
# --------------- |
1352 |
m4_defun([_LT_ENABLE_LOCK], |
1353 |
[AC_ARG_ENABLE([libtool-lock], |
1354 |
[AS_HELP_STRING([--disable-libtool-lock], |
1355 |
[avoid locking (might break parallel builds)])]) |
1356 |
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1357 |
|
1358 |
# Some flags need to be propagated to the compiler or linker for good |
1359 |
# libtool support. |
1360 |
case $host in |
1361 |
ia64-*-hpux*) |
1362 |
# Find out which ABI we are using. |
1363 |
echo 'int i;' > conftest.$ac_ext |
1364 |
if AC_TRY_EVAL(ac_compile); then |
1365 |
case `/usr/bin/file conftest.$ac_objext` in |
1366 |
*ELF-32*) |
1367 |
HPUX_IA64_MODE="32" |
1368 |
;; |
1369 |
*ELF-64*) |
1370 |
HPUX_IA64_MODE="64" |
1371 |
;; |
1372 |
esac |
1373 |
fi |
1374 |
rm -rf conftest* |
1375 |
;; |
1376 |
*-*-irix6*) |
1377 |
# Find out which ABI we are using. |
1378 |
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
1379 |
if AC_TRY_EVAL(ac_compile); then |
1380 |
if test "$lt_cv_prog_gnu_ld" = yes; then |
1381 |
case `/usr/bin/file conftest.$ac_objext` in |
1382 |
*32-bit*) |
1383 |
LD="${LD-ld} -melf32bsmip" |
1384 |
;; |
1385 |
*N32*) |
1386 |
LD="${LD-ld} -melf32bmipn32" |
1387 |
;; |
1388 |
*64-bit*) |
1389 |
LD="${LD-ld} -melf64bmip" |
1390 |
;; |
1391 |
esac |
1392 |
else |
1393 |
case `/usr/bin/file conftest.$ac_objext` in |
1394 |
*32-bit*) |
1395 |
LD="${LD-ld} -32" |
1396 |
;; |
1397 |
*N32*) |
1398 |
LD="${LD-ld} -n32" |
1399 |
;; |
1400 |
*64-bit*) |
1401 |
LD="${LD-ld} -64" |
1402 |
;; |
1403 |
esac |
1404 |
fi |
1405 |
fi |
1406 |
rm -rf conftest* |
1407 |
;; |
1408 |
|
1409 |
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
1410 |
s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
1411 |
# Find out which ABI we are using. |
1412 |
echo 'int i;' > conftest.$ac_ext |
1413 |
if AC_TRY_EVAL(ac_compile); then |
1414 |
case `/usr/bin/file conftest.o` in |
1415 |
*32-bit*) |
1416 |
case $host in |
1417 |
x86_64-*kfreebsd*-gnu) |
1418 |
LD="${LD-ld} -m elf_i386_fbsd" |
1419 |
;; |
1420 |
x86_64-*linux*) |
1421 |
LD="${LD-ld} -m elf_i386" |
1422 |
;; |
1423 |
ppc64-*linux*|powerpc64-*linux*) |
1424 |
LD="${LD-ld} -m elf32ppclinux" |
1425 |
;; |
1426 |
s390x-*linux*) |
1427 |
LD="${LD-ld} -m elf_s390" |
1428 |
;; |
1429 |
sparc64-*linux*) |
1430 |
LD="${LD-ld} -m elf32_sparc" |
1431 |
;; |
1432 |
esac |
1433 |
;; |
1434 |
*64-bit*) |
1435 |
case $host in |
1436 |
x86_64-*kfreebsd*-gnu) |
1437 |
LD="${LD-ld} -m elf_x86_64_fbsd" |
1438 |
;; |
1439 |
x86_64-*linux*) |
1440 |
LD="${LD-ld} -m elf_x86_64" |
1441 |
;; |
1442 |
ppc*-*linux*|powerpc*-*linux*) |
1443 |
LD="${LD-ld} -m elf64ppc" |
1444 |
;; |
1445 |
s390*-*linux*|s390*-*tpf*) |
1446 |
LD="${LD-ld} -m elf64_s390" |
1447 |
;; |
1448 |
sparc*-*linux*) |
1449 |
LD="${LD-ld} -m elf64_sparc" |
1450 |
;; |
1451 |
esac |
1452 |
;; |
1453 |
esac |
1454 |
fi |
1455 |
rm -rf conftest* |
1456 |
;; |
1457 |
|
1458 |
*-*-sco3.2v5*) |
1459 |
# On SCO OpenServer 5, we need -belf to get full-featured binaries. |
1460 |
SAVE_CFLAGS="$CFLAGS" |
1461 |
CFLAGS="$CFLAGS -belf" |
1462 |
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
1463 |
[AC_LANG_PUSH(C) |
1464 |
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
1465 |
AC_LANG_POP]) |
1466 |
if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
1467 |
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
1468 |
CFLAGS="$SAVE_CFLAGS" |
1469 |
fi |
1470 |
;; |
1471 |
*-*solaris*) |
1472 |
# Find out which ABI we are using. |
1473 |
echo 'int i;' > conftest.$ac_ext |
1474 |
if AC_TRY_EVAL(ac_compile); then |
1475 |
case `/usr/bin/file conftest.o` in |
1476 |
*64-bit*) |
1477 |
case $lt_cv_prog_gnu_ld in |
1478 |
yes*) |
1479 |
case $host in |
1480 |
i?86-*-solaris*) |
1481 |
LD="${LD-ld} -m elf_x86_64" |
1482 |
;; |
1483 |
sparc*-*-solaris*) |
1484 |
LD="${LD-ld} -m elf64_sparc" |
1485 |
;; |
1486 |
esac |
1487 |
# GNU ld 2.21 introduced _sol2 emulations. Use them if available. |
1488 |
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then |
1489 |
LD="${LD-ld}_sol2" |
1490 |
fi |
1491 |
;; |
1492 |
*) |
1493 |
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
1494 |
LD="${LD-ld} -64" |
1495 |
fi |
1496 |
;; |
1497 |
esac |
1498 |
;; |
1499 |
esac |
1500 |
fi |
1501 |
rm -rf conftest* |
1502 |
;; |
1503 |
esac |
1504 |
|
1505 |
need_locks="$enable_libtool_lock" |
1506 |
])# _LT_ENABLE_LOCK |
1507 |
|
1508 |
|
1509 |
# _LT_PROG_AR |
1510 |
# ----------- |
1511 |
m4_defun([_LT_PROG_AR], |
1512 |
[AC_CHECK_TOOLS(AR, [ar], false) |
1513 |
: ${AR=ar} |
1514 |
: ${AR_FLAGS=cru} |
1515 |
_LT_DECL([], [AR], [1], [The archiver]) |
1516 |
_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) |
1517 |
|
1518 |
AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], |
1519 |
[lt_cv_ar_at_file=no |
1520 |
AC_COMPILE_IFELSE([AC_LANG_PROGRAM], |
1521 |
[echo conftest.$ac_objext > conftest.lst |
1522 |
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' |
1523 |
AC_TRY_EVAL([lt_ar_try]) |
1524 |
if test "$ac_status" -eq 0; then |
1525 |
# Ensure the archiver fails upon bogus file names. |
1526 |
rm -f conftest.$ac_objext libconftest.a |
1527 |
AC_TRY_EVAL([lt_ar_try]) |
1528 |
if test "$ac_status" -ne 0; then |
1529 |
lt_cv_ar_at_file=@ |
1530 |
fi |
1531 |
fi |
1532 |
rm -f conftest.* libconftest.a |
1533 |
]) |
1534 |
]) |
1535 |
|
1536 |
if test "x$lt_cv_ar_at_file" = xno; then |
1537 |
archiver_list_spec= |
1538 |
else |
1539 |
archiver_list_spec=$lt_cv_ar_at_file |
1540 |
fi |
1541 |
_LT_DECL([], [archiver_list_spec], [1], |
1542 |
[How to feed a file listing to the archiver]) |
1543 |
])# _LT_PROG_AR |
1544 |
|
1545 |
|
1546 |
# _LT_CMD_OLD_ARCHIVE |
1547 |
# ------------------- |
1548 |
m4_defun([_LT_CMD_OLD_ARCHIVE], |
1549 |
[_LT_PROG_AR |
1550 |
|
1551 |
AC_CHECK_TOOL(STRIP, strip, :) |
1552 |
test -z "$STRIP" && STRIP=: |
1553 |
_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
1554 |
|
1555 |
AC_CHECK_TOOL(RANLIB, ranlib, :) |
1556 |
test -z "$RANLIB" && RANLIB=: |
1557 |
_LT_DECL([], [RANLIB], [1], |
1558 |
[Commands used to install an old-style archive]) |
1559 |
|
1560 |
# Determine commands to create old-style static archives. |
1561 |
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
1562 |
old_postinstall_cmds='chmod 644 $oldlib' |
1563 |
old_postuninstall_cmds= |
1564 |
|
1565 |
if test -n "$RANLIB"; then |
1566 |
case $host_os in |
1567 |
openbsd*) |
1568 |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
1569 |
;; |
1570 |
*) |
1571 |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
1572 |
;; |
1573 |
esac |
1574 |
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
1575 |
fi |
1576 |
|
1577 |
case $host_os in |
1578 |
darwin*) |
1579 |
lock_old_archive_extraction=yes ;; |
1580 |
*) |
1581 |
lock_old_archive_extraction=no ;; |
1582 |
esac |
1583 |
_LT_DECL([], [old_postinstall_cmds], [2]) |
1584 |
_LT_DECL([], [old_postuninstall_cmds], [2]) |
1585 |
_LT_TAGDECL([], [old_archive_cmds], [2], |
1586 |
[Commands used to build an old-style archive]) |
1587 |
_LT_DECL([], [lock_old_archive_extraction], [0], |
1588 |
[Whether to use a lock for old archive extraction]) |
1589 |
])# _LT_CMD_OLD_ARCHIVE |
1590 |
|
1591 |
|
1592 |
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1593 |
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
1594 |
# ---------------------------------------------------------------- |
1595 |
# Check whether the given compiler option works |
1596 |
AC_DEFUN([_LT_COMPILER_OPTION], |
1597 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1598 |
m4_require([_LT_DECL_SED])dnl |
1599 |
AC_CACHE_CHECK([$1], [$2], |
1600 |
[$2=no |
1601 |
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
1602 |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
1603 |
lt_compiler_flag="$3" |
1604 |
# Insert the option either (1) after the last *FLAGS variable, or |
1605 |
# (2) before a word containing "conftest.", or (3) at the end. |
1606 |
# Note that $ac_compile itself does not contain backslashes and begins |
1607 |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
1608 |
# The option is referenced via a variable to avoid confusing sed. |
1609 |
lt_compile=`echo "$ac_compile" | $SED \ |
1610 |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
1611 |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
1612 |
-e 's:$: $lt_compiler_flag:'` |
1613 |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
1614 |
(eval "$lt_compile" 2>conftest.err) |
1615 |
ac_status=$? |
1616 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1617 |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
1618 |
if (exit $ac_status) && test -s "$ac_outfile"; then |
1619 |
# The compiler can only warn and ignore the option if not recognized |
1620 |
# So say no if there are warnings other than the usual output. |
1621 |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
1622 |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1623 |
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
1624 |
$2=yes |
1625 |
fi |
1626 |
fi |
1627 |
$RM conftest* |
1628 |
]) |
1629 |
|
1630 |
if test x"[$]$2" = xyes; then |
1631 |
m4_if([$5], , :, [$5]) |
1632 |
else |
1633 |
m4_if([$6], , :, [$6]) |
1634 |
fi |
1635 |
])# _LT_COMPILER_OPTION |
1636 |
|
1637 |
# Old name: |
1638 |
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
1639 |
dnl aclocal-1.4 backwards compatibility: |
1640 |
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
1641 |
|
1642 |
|
1643 |
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1644 |
# [ACTION-SUCCESS], [ACTION-FAILURE]) |
1645 |
# ---------------------------------------------------- |
1646 |
# Check whether the given linker option works |
1647 |
AC_DEFUN([_LT_LINKER_OPTION], |
1648 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1649 |
m4_require([_LT_DECL_SED])dnl |
1650 |
AC_CACHE_CHECK([$1], [$2], |
1651 |
[$2=no |
1652 |
save_LDFLAGS="$LDFLAGS" |
1653 |
LDFLAGS="$LDFLAGS $3" |
1654 |
echo "$lt_simple_link_test_code" > conftest.$ac_ext |
1655 |
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
1656 |
# The linker can only warn and ignore the option if not recognized |
1657 |
# So say no if there are warnings |
1658 |
if test -s conftest.err; then |
1659 |
# Append any errors to the config.log. |
1660 |
cat conftest.err 1>&AS_MESSAGE_LOG_FD |
1661 |
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
1662 |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1663 |
if diff conftest.exp conftest.er2 >/dev/null; then |
1664 |
$2=yes |
1665 |
fi |
1666 |
else |
1667 |
$2=yes |
1668 |
fi |
1669 |
fi |
1670 |
$RM -r conftest* |
1671 |
LDFLAGS="$save_LDFLAGS" |
1672 |
]) |
1673 |
|
1674 |
if test x"[$]$2" = xyes; then |
1675 |
m4_if([$4], , :, [$4]) |
1676 |
else |
1677 |
m4_if([$5], , :, [$5]) |
1678 |
fi |
1679 |
])# _LT_LINKER_OPTION |
1680 |
|
1681 |
# Old name: |
1682 |
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
1683 |
dnl aclocal-1.4 backwards compatibility: |
1684 |
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
1685 |
|
1686 |
|
1687 |
# LT_CMD_MAX_LEN |
1688 |
#--------------- |
1689 |
AC_DEFUN([LT_CMD_MAX_LEN], |
1690 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
1691 |
# find the maximum length of command line arguments |
1692 |
AC_MSG_CHECKING([the maximum length of command line arguments]) |
1693 |
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
1694 |
i=0 |
1695 |
teststring="ABCD" |
1696 |
|
1697 |
case $build_os in |
1698 |
msdosdjgpp*) |
1699 |
# On DJGPP, this test can blow up pretty badly due to problems in libc |
1700 |
# (any single argument exceeding 2000 bytes causes a buffer overrun |
1701 |
# during glob expansion). Even if it were fixed, the result of this |
1702 |
# check would be larger than it should be. |
1703 |
lt_cv_sys_max_cmd_len=12288; # 12K is about right |
1704 |
;; |
1705 |
|
1706 |
gnu*) |
1707 |
# Under GNU Hurd, this test is not required because there is |
1708 |
# no limit to the length of command line arguments. |
1709 |
# Libtool will interpret -1 as no limit whatsoever |
1710 |
lt_cv_sys_max_cmd_len=-1; |
1711 |
;; |
1712 |
|
1713 |
cygwin* | mingw* | cegcc*) |
1714 |
# On Win9x/ME, this test blows up -- it succeeds, but takes |
1715 |
# about 5 minutes as the teststring grows exponentially. |
1716 |
# Worse, since 9x/ME are not pre-emptively multitasking, |
1717 |
# you end up with a "frozen" computer, even though with patience |
1718 |
# the test eventually succeeds (with a max line length of 256k). |
1719 |
# Instead, let's just punt: use the minimum linelength reported by |
1720 |
# all of the supported platforms: 8192 (on NT/2K/XP). |
1721 |
lt_cv_sys_max_cmd_len=8192; |
1722 |
;; |
1723 |
|
1724 |
mint*) |
1725 |
# On MiNT this can take a long time and run out of memory. |
1726 |
lt_cv_sys_max_cmd_len=8192; |
1727 |
;; |
1728 |
|
1729 |
amigaos*) |
1730 |
# On AmigaOS with pdksh, this test takes hours, literally. |
1731 |
# So we just punt and use a minimum line length of 8192. |
1732 |
lt_cv_sys_max_cmd_len=8192; |
1733 |
;; |
1734 |
|
1735 |
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
1736 |
# This has been around since 386BSD, at least. Likely further. |
1737 |
if test -x /sbin/sysctl; then |
1738 |
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
1739 |
elif test -x /usr/sbin/sysctl; then |
1740 |
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
1741 |
else |
1742 |
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
1743 |
fi |
1744 |
# And add a safety zone |
1745 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1746 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
1747 |
;; |
1748 |
|
1749 |
interix*) |
1750 |
# We know the value 262144 and hardcode it with a safety zone (like BSD) |
1751 |
lt_cv_sys_max_cmd_len=196608 |
1752 |
;; |
1753 |
|
1754 |
os2*) |
1755 |
# The test takes a long time on OS/2. |
1756 |
lt_cv_sys_max_cmd_len=8192 |
1757 |
;; |
1758 |
|
1759 |
osf*) |
1760 |
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
1761 |
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
1762 |
# nice to cause kernel panics so lets avoid the loop below. |
1763 |
# First set a reasonable default. |
1764 |
lt_cv_sys_max_cmd_len=16384 |
1765 |
# |
1766 |
if test -x /sbin/sysconfig; then |
1767 |
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
1768 |
*1*) lt_cv_sys_max_cmd_len=-1 ;; |
1769 |
esac |
1770 |
fi |
1771 |
;; |
1772 |
sco3.2v5*) |
1773 |
lt_cv_sys_max_cmd_len=102400 |
1774 |
;; |
1775 |
sysv5* | sco5v6* | sysv4.2uw2*) |
1776 |
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
1777 |
if test -n "$kargmax"; then |
1778 |
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
1779 |
else |
1780 |
lt_cv_sys_max_cmd_len=32768 |
1781 |
fi |
1782 |
;; |
1783 |
*) |
1784 |
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
1785 |
if test -n "$lt_cv_sys_max_cmd_len"; then |
1786 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1787 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
1788 |
else |
1789 |
# Make teststring a little bigger before we do anything with it. |
1790 |
# a 1K string should be a reasonable start. |
1791 |
for i in 1 2 3 4 5 6 7 8 ; do |
1792 |
teststring=$teststring$teststring |
1793 |
done |
1794 |
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
1795 |
# If test is not a shell built-in, we'll probably end up computing a |
1796 |
# maximum length that is only half of the actual maximum length, but |
1797 |
# we can't tell. |
1798 |
while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ |
1799 |
= "X$teststring$teststring"; } >/dev/null 2>&1 && |
1800 |
test $i != 17 # 1/2 MB should be enough |
1801 |
do |
1802 |
i=`expr $i + 1` |
1803 |
teststring=$teststring$teststring |
1804 |
done |
1805 |
# Only check the string length outside the loop. |
1806 |
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
1807 |
teststring= |
1808 |
# Add a significant safety factor because C++ compilers can tack on |
1809 |
# massive amounts of additional arguments before passing them to the |
1810 |
# linker. It appears as though 1/2 is a usable value. |
1811 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
1812 |
fi |
1813 |
;; |
1814 |
esac |
1815 |
]) |
1816 |
if test -n $lt_cv_sys_max_cmd_len ; then |
1817 |
AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
1818 |
else |
1819 |
AC_MSG_RESULT(none) |
1820 |
fi |
1821 |
max_cmd_len=$lt_cv_sys_max_cmd_len |
1822 |
_LT_DECL([], [max_cmd_len], [0], |
1823 |
[What is the maximum length of a command?]) |
1824 |
])# LT_CMD_MAX_LEN |
1825 |
|
1826 |
# Old name: |
1827 |
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
1828 |
dnl aclocal-1.4 backwards compatibility: |
1829 |
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
1830 |
|
1831 |
|
1832 |
# _LT_HEADER_DLFCN |
1833 |
# ---------------- |
1834 |
m4_defun([_LT_HEADER_DLFCN], |
1835 |
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
1836 |
])# _LT_HEADER_DLFCN |
1837 |
|
1838 |
|
1839 |
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1840 |
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
1841 |
# ---------------------------------------------------------------- |
1842 |
m4_defun([_LT_TRY_DLOPEN_SELF], |
1843 |
[m4_require([_LT_HEADER_DLFCN])dnl |
1844 |
if test "$cross_compiling" = yes; then : |
1845 |
[$4] |
1846 |
else |
1847 |
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
1848 |
lt_status=$lt_dlunknown |
1849 |
cat > conftest.$ac_ext <<_LT_EOF |
1850 |
[#line $LINENO "configure" |
1851 |
#include "confdefs.h" |
1852 |
|
1853 |
#if HAVE_DLFCN_H |
1854 |
#include <dlfcn.h> |
1855 |
#endif |
1856 |
|
1857 |
#include <stdio.h> |
1858 |
|
1859 |
#ifdef RTLD_GLOBAL |
1860 |
# define LT_DLGLOBAL RTLD_GLOBAL |
1861 |
#else |
1862 |
# ifdef DL_GLOBAL |
1863 |
# define LT_DLGLOBAL DL_GLOBAL |
1864 |
# else |
1865 |
# define LT_DLGLOBAL 0 |
1866 |
# endif |
1867 |
#endif |
1868 |
|
1869 |
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
1870 |
find out it does not work in some platform. */ |
1871 |
#ifndef LT_DLLAZY_OR_NOW |
1872 |
# ifdef RTLD_LAZY |
1873 |
# define LT_DLLAZY_OR_NOW RTLD_LAZY |
1874 |
# else |
1875 |
# ifdef DL_LAZY |
1876 |
# define LT_DLLAZY_OR_NOW DL_LAZY |
1877 |
# else |
1878 |
# ifdef RTLD_NOW |
1879 |
# define LT_DLLAZY_OR_NOW RTLD_NOW |
1880 |
# else |
1881 |
# ifdef DL_NOW |
1882 |
# define LT_DLLAZY_OR_NOW DL_NOW |
1883 |
# else |
1884 |
# define LT_DLLAZY_OR_NOW 0 |
1885 |
# endif |
1886 |
# endif |
1887 |
# endif |
1888 |
# endif |
1889 |
#endif |
1890 |
|
1891 |
/* When -fvisbility=hidden is used, assume the code has been annotated |
1892 |
correspondingly for the symbols needed. */ |
1893 |
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) |
1894 |
int fnord () __attribute__((visibility("default"))); |
1895 |
#endif |
1896 |
|
1897 |
int fnord () { return 42; } |
1898 |
int main () |
1899 |
{ |
1900 |
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
1901 |
int status = $lt_dlunknown; |
1902 |
|
1903 |
if (self) |
1904 |
{ |
1905 |
if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
1906 |
else |
1907 |
{ |
1908 |
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
1909 |
else puts (dlerror ()); |
1910 |
} |
1911 |
/* dlclose (self); */ |
1912 |
} |
1913 |
else |
1914 |
puts (dlerror ()); |
1915 |
|
1916 |
return status; |
1917 |
}] |
1918 |
_LT_EOF |
1919 |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
1920 |
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
1921 |
lt_status=$? |
1922 |
case x$lt_status in |
1923 |
x$lt_dlno_uscore) $1 ;; |
1924 |
x$lt_dlneed_uscore) $2 ;; |
1925 |
x$lt_dlunknown|x*) $3 ;; |
1926 |
esac |
1927 |
else : |
1928 |
# compilation failed |
1929 |
$3 |
1930 |
fi |
1931 |
fi |
1932 |
rm -fr conftest* |
1933 |
])# _LT_TRY_DLOPEN_SELF |
1934 |
|
1935 |
|
1936 |
# LT_SYS_DLOPEN_SELF |
1937 |
# ------------------ |
1938 |
AC_DEFUN([LT_SYS_DLOPEN_SELF], |
1939 |
[m4_require([_LT_HEADER_DLFCN])dnl |
1940 |
if test "x$enable_dlopen" != xyes; then |
1941 |
enable_dlopen=unknown |
1942 |
enable_dlopen_self=unknown |
1943 |
enable_dlopen_self_static=unknown |
1944 |
else |
1945 |
lt_cv_dlopen=no |
1946 |
lt_cv_dlopen_libs= |
1947 |
|
1948 |
case $host_os in |
1949 |
beos*) |
1950 |
lt_cv_dlopen="load_add_on" |
1951 |
lt_cv_dlopen_libs= |
1952 |
lt_cv_dlopen_self=yes |
1953 |
;; |
1954 |
|
1955 |
mingw* | pw32* | cegcc*) |
1956 |
lt_cv_dlopen="LoadLibrary" |
1957 |
lt_cv_dlopen_libs= |
1958 |
;; |
1959 |
|
1960 |
cygwin*) |
1961 |
lt_cv_dlopen="dlopen" |
1962 |
lt_cv_dlopen_libs= |
1963 |
;; |
1964 |
|
1965 |
darwin*) |
1966 |
# if libdl is installed we need to link against it |
1967 |
AC_CHECK_LIB([dl], [dlopen], |
1968 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
1969 |
lt_cv_dlopen="dyld" |
1970 |
lt_cv_dlopen_libs= |
1971 |
lt_cv_dlopen_self=yes |
1972 |
]) |
1973 |
;; |
1974 |
|
1975 |
*) |
1976 |
AC_CHECK_FUNC([shl_load], |
1977 |
[lt_cv_dlopen="shl_load"], |
1978 |
[AC_CHECK_LIB([dld], [shl_load], |
1979 |
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
1980 |
[AC_CHECK_FUNC([dlopen], |
1981 |
[lt_cv_dlopen="dlopen"], |
1982 |
[AC_CHECK_LIB([dl], [dlopen], |
1983 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
1984 |
[AC_CHECK_LIB([svld], [dlopen], |
1985 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
1986 |
[AC_CHECK_LIB([dld], [dld_link], |
1987 |
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
1988 |
]) |
1989 |
]) |
1990 |
]) |
1991 |
]) |
1992 |
]) |
1993 |
;; |
1994 |
esac |
1995 |
|
1996 |
if test "x$lt_cv_dlopen" != xno; then |
1997 |
enable_dlopen=yes |
1998 |
else |
1999 |
enable_dlopen=no |
2000 |
fi |
2001 |
|
2002 |
case $lt_cv_dlopen in |
2003 |
dlopen) |
2004 |
save_CPPFLAGS="$CPPFLAGS" |
2005 |
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
2006 |
|
2007 |
save_LDFLAGS="$LDFLAGS" |
2008 |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
2009 |
|
2010 |
save_LIBS="$LIBS" |
2011 |
LIBS="$lt_cv_dlopen_libs $LIBS" |
2012 |
|
2013 |
AC_CACHE_CHECK([whether a program can dlopen itself], |
2014 |
lt_cv_dlopen_self, [dnl |
2015 |
_LT_TRY_DLOPEN_SELF( |
2016 |
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
2017 |
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
2018 |
]) |
2019 |
|
2020 |
if test "x$lt_cv_dlopen_self" = xyes; then |
2021 |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
2022 |
AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
2023 |
lt_cv_dlopen_self_static, [dnl |
2024 |
_LT_TRY_DLOPEN_SELF( |
2025 |
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
2026 |
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
2027 |
]) |
2028 |
fi |
2029 |
|
2030 |
CPPFLAGS="$save_CPPFLAGS" |
2031 |
LDFLAGS="$save_LDFLAGS" |
2032 |
LIBS="$save_LIBS" |
2033 |
;; |
2034 |
esac |
2035 |
|
2036 |
case $lt_cv_dlopen_self in |
2037 |
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
2038 |
*) enable_dlopen_self=unknown ;; |
2039 |
esac |
2040 |
|
2041 |
case $lt_cv_dlopen_self_static in |
2042 |
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
2043 |
*) enable_dlopen_self_static=unknown ;; |
2044 |
esac |
2045 |
fi |
2046 |
_LT_DECL([dlopen_support], [enable_dlopen], [0], |
2047 |
[Whether dlopen is supported]) |
2048 |
_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
2049 |
[Whether dlopen of programs is supported]) |
2050 |
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
2051 |
[Whether dlopen of statically linked programs is supported]) |
2052 |
])# LT_SYS_DLOPEN_SELF |
2053 |
|
2054 |
# Old name: |
2055 |
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
2056 |
dnl aclocal-1.4 backwards compatibility: |
2057 |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
2058 |
|
2059 |
|
2060 |
# _LT_COMPILER_C_O([TAGNAME]) |
2061 |
# --------------------------- |
2062 |
# Check to see if options -c and -o are simultaneously supported by compiler. |
2063 |
# This macro does not hard code the compiler like AC_PROG_CC_C_O. |
2064 |
m4_defun([_LT_COMPILER_C_O], |
2065 |
[m4_require([_LT_DECL_SED])dnl |
2066 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2067 |
m4_require([_LT_TAG_COMPILER])dnl |
2068 |
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
2069 |
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
2070 |
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
2071 |
$RM -r conftest 2>/dev/null |
2072 |
mkdir conftest |
2073 |
cd conftest |
2074 |
mkdir out |
2075 |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
2076 |
|
2077 |
lt_compiler_flag="-o out/conftest2.$ac_objext" |
2078 |
# Insert the option either (1) after the last *FLAGS variable, or |
2079 |
# (2) before a word containing "conftest.", or (3) at the end. |
2080 |
# Note that $ac_compile itself does not contain backslashes and begins |
2081 |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
2082 |
lt_compile=`echo "$ac_compile" | $SED \ |
2083 |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
2084 |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2085 |
-e 's:$: $lt_compiler_flag:'` |
2086 |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2087 |
(eval "$lt_compile" 2>out/conftest.err) |
2088 |
ac_status=$? |
2089 |
cat out/conftest.err >&AS_MESSAGE_LOG_FD |
2090 |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2091 |
if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2092 |
then |
2093 |
# The compiler can only warn and ignore the option if not recognized |
2094 |
# So say no if there are warnings |
2095 |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
2096 |
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2097 |
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
2098 |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
2099 |
fi |
2100 |
fi |
2101 |
chmod u+w . 2>&AS_MESSAGE_LOG_FD |
2102 |
$RM conftest* |
2103 |
# SGI C++ compiler will create directory out/ii_files/ for |
2104 |
# template instantiation |
2105 |
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
2106 |
$RM out/* && rmdir out |
2107 |
cd .. |
2108 |
$RM -r conftest |
2109 |
$RM conftest* |
2110 |
]) |
2111 |
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2112 |
[Does compiler simultaneously support -c and -o options?]) |
2113 |
])# _LT_COMPILER_C_O |
2114 |
|
2115 |
|
2116 |
# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2117 |
# ---------------------------------- |
2118 |
# Check to see if we can do hard links to lock some files if needed |
2119 |
m4_defun([_LT_COMPILER_FILE_LOCKS], |
2120 |
[m4_require([_LT_ENABLE_LOCK])dnl |
2121 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2122 |
_LT_COMPILER_C_O([$1]) |
2123 |
|
2124 |
hard_links="nottested" |
2125 |
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
2126 |
# do not overwrite the value of need_locks provided by the user |
2127 |
AC_MSG_CHECKING([if we can lock with hard links]) |
2128 |
hard_links=yes |
2129 |
$RM conftest* |
2130 |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2131 |
touch conftest.a |
2132 |
ln conftest.a conftest.b 2>&5 || hard_links=no |
2133 |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2134 |
AC_MSG_RESULT([$hard_links]) |
2135 |
if test "$hard_links" = no; then |
2136 |
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
2137 |
need_locks=warn |
2138 |
fi |
2139 |
else |
2140 |
need_locks=no |
2141 |
fi |
2142 |
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2143 |
])# _LT_COMPILER_FILE_LOCKS |
2144 |
|
2145 |
|
2146 |
# _LT_CHECK_OBJDIR |
2147 |
# ---------------- |
2148 |
m4_defun([_LT_CHECK_OBJDIR], |
2149 |
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2150 |
[rm -f .libs 2>/dev/null |
2151 |
mkdir .libs 2>/dev/null |
2152 |
if test -d .libs; then |
2153 |
lt_cv_objdir=.libs |
2154 |
else |
2155 |
# MS-DOS does not allow filenames that begin with a dot. |
2156 |
lt_cv_objdir=_libs |
2157 |
fi |
2158 |
rmdir .libs 2>/dev/null]) |
2159 |
objdir=$lt_cv_objdir |
2160 |
_LT_DECL([], [objdir], [0], |
2161 |
[The name of the directory that contains temporary libtool files])dnl |
2162 |
m4_pattern_allow([LT_OBJDIR])dnl |
2163 |
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
2164 |
[Define to the sub-directory in which libtool stores uninstalled libraries.]) |
2165 |
])# _LT_CHECK_OBJDIR |
2166 |
|
2167 |
|
2168 |
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
2169 |
# -------------------------------------- |
2170 |
# Check hardcoding attributes. |
2171 |
m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
2172 |
[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
2173 |
_LT_TAGVAR(hardcode_action, $1)= |
2174 |
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
2175 |
test -n "$_LT_TAGVAR(runpath_var, $1)" || |
2176 |
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
2177 |
|
2178 |
# We can hardcode non-existent directories. |
2179 |
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
2180 |
# If the only mechanism to avoid hardcoding is shlibpath_var, we |
2181 |
# have to relink, otherwise we might link with an installed library |
2182 |
# when we should be linking with a yet-to-be-installed one |
2183 |
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
2184 |
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
2185 |
# Linking always hardcodes the temporary library directory. |
2186 |
_LT_TAGVAR(hardcode_action, $1)=relink |
2187 |
else |
2188 |
# We can link without hardcoding, and we can hardcode nonexisting dirs. |
2189 |
_LT_TAGVAR(hardcode_action, $1)=immediate |
2190 |
fi |
2191 |
else |
2192 |
# We cannot hardcode anything, or else we can only hardcode existing |
2193 |
# directories. |
2194 |
_LT_TAGVAR(hardcode_action, $1)=unsupported |
2195 |
fi |
2196 |
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
2197 |
|
2198 |
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
2199 |
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
2200 |
# Fast installation is not supported |
2201 |
enable_fast_install=no |
2202 |
elif test "$shlibpath_overrides_runpath" = yes || |
2203 |
test "$enable_shared" = no; then |
2204 |
# Fast installation is not necessary |
2205 |
enable_fast_install=needless |
2206 |
fi |
2207 |
_LT_TAGDECL([], [hardcode_action], [0], |
2208 |
[How to hardcode a shared library path into an executable]) |
2209 |
])# _LT_LINKER_HARDCODE_LIBPATH |
2210 |
|
2211 |
|
2212 |
# _LT_CMD_STRIPLIB |
2213 |
# ---------------- |
2214 |
m4_defun([_LT_CMD_STRIPLIB], |
2215 |
[m4_require([_LT_DECL_EGREP]) |
2216 |
striplib= |
2217 |
old_striplib= |
2218 |
AC_MSG_CHECKING([whether stripping libraries is possible]) |
2219 |
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
2220 |
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2221 |
test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
2222 |
AC_MSG_RESULT([yes]) |
2223 |
else |
2224 |
# FIXME - insert some real tests, host_os isn't really good enough |
2225 |
case $host_os in |
2226 |
darwin*) |
2227 |
if test -n "$STRIP" ; then |
2228 |
striplib="$STRIP -x" |
2229 |
old_striplib="$STRIP -S" |
2230 |
AC_MSG_RESULT([yes]) |
2231 |
else |
2232 |
AC_MSG_RESULT([no]) |
2233 |
fi |
2234 |
;; |
2235 |
*) |
2236 |
AC_MSG_RESULT([no]) |
2237 |
;; |
2238 |
esac |
2239 |
fi |
2240 |
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2241 |
_LT_DECL([], [striplib], [1]) |
2242 |
])# _LT_CMD_STRIPLIB |
2243 |
|
2244 |
|
2245 |
# _LT_SYS_DYNAMIC_LINKER([TAG]) |
2246 |
# ----------------------------- |
2247 |
# PORTME Fill in your ld.so characteristics |
2248 |
m4_defun([_LT_SYS_DYNAMIC_LINKER], |
2249 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2250 |
m4_require([_LT_DECL_EGREP])dnl |
2251 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2252 |
m4_require([_LT_DECL_OBJDUMP])dnl |
2253 |
m4_require([_LT_DECL_SED])dnl |
2254 |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
2255 |
AC_MSG_CHECKING([dynamic linker characteristics]) |
2256 |
m4_if([$1], |
2257 |
[], [ |
2258 |
if test "$GCC" = yes; then |
2259 |
case $host_os in |
2260 |
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
2261 |
*) lt_awk_arg="/^libraries:/" ;; |
2262 |
esac |
2263 |
case $host_os in |
2264 |
mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; |
2265 |
*) lt_sed_strip_eq="s,=/,/,g" ;; |
2266 |
esac |
2267 |
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` |
2268 |
case $lt_search_path_spec in |
2269 |
*\;*) |
2270 |
# if the path contains ";" then we assume it to be the separator |
2271 |
# otherwise default to the standard path separator (i.e. ":") - it is |
2272 |
# assumed that no part of a normal pathname contains ";" but that should |
2273 |
# okay in the real world where ";" in dirpaths is itself problematic. |
2274 |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2275 |
;; |
2276 |
*) |
2277 |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` |
2278 |
;; |
2279 |
esac |
2280 |
# Ok, now we have the path, separated by spaces, we can step through it |
2281 |
# and add multilib dir if necessary. |
2282 |
lt_tmp_lt_search_path_spec= |
2283 |
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
2284 |
for lt_sys_path in $lt_search_path_spec; do |
2285 |
if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
2286 |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
2287 |
else |
2288 |
test -d "$lt_sys_path" && \ |
2289 |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
2290 |
fi |
2291 |
done |
2292 |
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
2293 |
BEGIN {RS=" "; FS="/|\n";} { |
2294 |
lt_foo=""; |
2295 |
lt_count=0; |
2296 |
for (lt_i = NF; lt_i > 0; lt_i--) { |
2297 |
if ($lt_i != "" && $lt_i != ".") { |
2298 |
if ($lt_i == "..") { |
2299 |
lt_count++; |
2300 |
} else { |
2301 |
if (lt_count == 0) { |
2302 |
lt_foo="/" $lt_i lt_foo; |
2303 |
} else { |
2304 |
lt_count--; |
2305 |
} |
2306 |
} |
2307 |
} |
2308 |
} |
2309 |
if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
2310 |
if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
2311 |
}'` |
2312 |
# AWK program above erroneously prepends '/' to C:/dos/paths |
2313 |
# for these hosts. |
2314 |
case $host_os in |
2315 |
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ |
2316 |
$SED 's,/\([[A-Za-z]]:\),\1,g'` ;; |
2317 |
esac |
2318 |
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` |
2319 |
else |
2320 |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
2321 |
fi]) |
2322 |
library_names_spec= |
2323 |
libname_spec='lib$name' |
2324 |
soname_spec= |
2325 |
shrext_cmds=".so" |
2326 |
postinstall_cmds= |
2327 |
postuninstall_cmds= |
2328 |
finish_cmds= |
2329 |
finish_eval= |
2330 |
shlibpath_var= |
2331 |
shlibpath_overrides_runpath=unknown |
2332 |
version_type=none |
2333 |
dynamic_linker="$host_os ld.so" |
2334 |
sys_lib_dlsearch_path_spec="/lib /usr/lib" |
2335 |
need_lib_prefix=unknown |
2336 |
hardcode_into_libs=no |
2337 |
|
2338 |
# when you set need_version to no, make sure it does not cause -set_version |
2339 |
# flags to be left without arguments |
2340 |
need_version=unknown |
2341 |
|
2342 |
case $host_os in |
2343 |
aix3*) |
2344 |
version_type=linux # correct to gnu/linux during the next big refactor |
2345 |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2346 |
shlibpath_var=LIBPATH |
2347 |
|
2348 |
# AIX 3 has no versioning support, so we append a major version to the name. |
2349 |
soname_spec='${libname}${release}${shared_ext}$major' |
2350 |
;; |
2351 |
|
2352 |
aix[[4-9]]*) |
2353 |
version_type=linux # correct to gnu/linux during the next big refactor |
2354 |
need_lib_prefix=no |
2355 |
need_version=no |
2356 |
hardcode_into_libs=yes |
2357 |
if test "$host_cpu" = ia64; then |
2358 |
# AIX 5 supports IA64 |
2359 |
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
2360 |
shlibpath_var=LD_LIBRARY_PATH |
2361 |
else |
2362 |
# With GCC up to 2.95.x, collect2 would create an import file |
2363 |
# for dependence libraries. The import file would start with |
2364 |
# the line `#! .'. This would cause the generated library to |
2365 |
# depend on `.', always an invalid library. This was fixed in |
2366 |
# development snapshots of GCC prior to 3.0. |
2367 |
case $host_os in |
2368 |
aix4 | aix4.[[01]] | aix4.[[01]].*) |
2369 |
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
2370 |
echo ' yes ' |
2371 |
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
2372 |
: |
2373 |
else |
2374 |
can_build_shared=no |
2375 |
fi |
2376 |
;; |
2377 |
esac |
2378 |
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
2379 |
# soname into executable. Probably we can add versioning support to |
2380 |
# collect2, so additional links can be useful in future. |
2381 |
if test "$aix_use_runtimelinking" = yes; then |
2382 |
# If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2383 |
# instead of lib<name>.a to let people know that these are not |
2384 |
# typical AIX shared libraries. |
2385 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2386 |
else |
2387 |
# We preserve .a as extension for shared libraries through AIX4.2 |
2388 |
# and later when we are not doing run time linking. |
2389 |
library_names_spec='${libname}${release}.a $libname.a' |
2390 |
soname_spec='${libname}${release}${shared_ext}$major' |
2391 |
fi |
2392 |
shlibpath_var=LIBPATH |
2393 |
fi |
2394 |
;; |
2395 |
|
2396 |
amigaos*) |
2397 |
case $host_cpu in |
2398 |
powerpc) |
2399 |
# Since July 2007 AmigaOS4 officially supports .so libraries. |
2400 |
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
2401 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2402 |
;; |
2403 |
m68k) |
2404 |
library_names_spec='$libname.ixlibrary $libname.a' |
2405 |
# Create ${libname}_ixlibrary.a entries in /sys/libs. |
2406 |
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 ${libname}_ixlibrary.a || exit 1; done' |
2407 |
;; |
2408 |
esac |
2409 |
;; |
2410 |
|
2411 |
beos*) |
2412 |
library_names_spec='${libname}${shared_ext}' |
2413 |
dynamic_linker="$host_os ld.so" |
2414 |
shlibpath_var=LIBRARY_PATH |
2415 |
;; |
2416 |
|
2417 |
bsdi[[45]]*) |
2418 |
version_type=linux # correct to gnu/linux during the next big refactor |
2419 |
need_version=no |
2420 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2421 |
soname_spec='${libname}${release}${shared_ext}$major' |
2422 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2423 |
shlibpath_var=LD_LIBRARY_PATH |
2424 |
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
2425 |
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
2426 |
# the default ld.so.conf also contains /usr/contrib/lib and |
2427 |
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
2428 |
# libtool to hard-code these into programs |
2429 |
;; |
2430 |
|
2431 |
cygwin* | mingw* | pw32* | cegcc*) |
2432 |
version_type=windows |
2433 |
shrext_cmds=".dll" |
2434 |
need_version=no |
2435 |
need_lib_prefix=no |
2436 |
|
2437 |
case $GCC,$cc_basename in |
2438 |
yes,*) |
2439 |
# gcc |
2440 |
library_names_spec='$libname.dll.a' |
2441 |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
2442 |
postinstall_cmds='base_file=`basename \${file}`~ |
2443 |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2444 |
dldir=$destdir/`dirname \$dlpath`~ |
2445 |
test -d \$dldir || mkdir -p \$dldir~ |
2446 |
$install_prog $dir/$dlname \$dldir/$dlname~ |
2447 |
chmod a+x \$dldir/$dlname~ |
2448 |
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
2449 |
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
2450 |
fi' |
2451 |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2452 |
dlpath=$dir/\$dldll~ |
2453 |
$RM \$dlpath' |
2454 |
shlibpath_overrides_runpath=yes |
2455 |
|
2456 |
case $host_os in |
2457 |
cygwin*) |
2458 |
# Cygwin DLLs use 'cyg' prefix rather than 'lib' |
2459 |
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2460 |
m4_if([$1], [],[ |
2461 |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) |
2462 |
;; |
2463 |
mingw* | cegcc*) |
2464 |
# MinGW DLLs use traditional 'lib' prefix |
2465 |
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2466 |
;; |
2467 |
pw32*) |
2468 |
# pw32 DLLs use 'pw' prefix rather than 'lib' |
2469 |
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2470 |
;; |
2471 |
esac |
2472 |
dynamic_linker='Win32 ld.exe' |
2473 |
;; |
2474 |
|
2475 |
*,cl*) |
2476 |
# Native MSVC |
2477 |
libname_spec='$name' |
2478 |
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2479 |
library_names_spec='${libname}.dll.lib' |
2480 |
|
2481 |
case $build_os in |
2482 |
mingw*) |
2483 |
sys_lib_search_path_spec= |
2484 |
lt_save_ifs=$IFS |
2485 |
IFS=';' |
2486 |
for lt_path in $LIB |
2487 |
do |
2488 |
IFS=$lt_save_ifs |
2489 |
# Let DOS variable expansion print the short 8.3 style file name. |
2490 |
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` |
2491 |
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" |
2492 |
done |
2493 |
IFS=$lt_save_ifs |
2494 |
# Convert to MSYS style. |
2495 |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` |
2496 |
;; |
2497 |
cygwin*) |
2498 |
# Convert to unix form, then to dos form, then back to unix form |
2499 |
# but this time dos style (no spaces!) so that the unix form looks |
2500 |
# like /cygdrive/c/PROGRA~1:/cygdr... |
2501 |
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` |
2502 |
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` |
2503 |
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2504 |
;; |
2505 |
*) |
2506 |
sys_lib_search_path_spec="$LIB" |
2507 |
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
2508 |
# It is most probably a Windows format PATH. |
2509 |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
2510 |
else |
2511 |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2512 |
fi |
2513 |
# FIXME: find the short name or the path components, as spaces are |
2514 |
# common. (e.g. "Program Files" -> "PROGRA~1") |
2515 |
;; |
2516 |
esac |
2517 |
|
2518 |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
2519 |
postinstall_cmds='base_file=`basename \${file}`~ |
2520 |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2521 |
dldir=$destdir/`dirname \$dlpath`~ |
2522 |
test -d \$dldir || mkdir -p \$dldir~ |
2523 |
$install_prog $dir/$dlname \$dldir/$dlname' |
2524 |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2525 |
dlpath=$dir/\$dldll~ |
2526 |
$RM \$dlpath' |
2527 |
shlibpath_overrides_runpath=yes |
2528 |
dynamic_linker='Win32 link.exe' |
2529 |
;; |
2530 |
|
2531 |
*) |
2532 |
# Assume MSVC wrapper |
2533 |
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
2534 |
dynamic_linker='Win32 ld.exe' |
2535 |
;; |
2536 |
esac |
2537 |
# FIXME: first we should search . and the directory the executable is in |
2538 |
shlibpath_var=PATH |
2539 |
;; |
2540 |
|
2541 |
darwin* | rhapsody*) |
2542 |
dynamic_linker="$host_os dyld" |
2543 |
version_type=darwin |
2544 |
need_lib_prefix=no |
2545 |
need_version=no |
2546 |
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
2547 |
soname_spec='${libname}${release}${major}$shared_ext' |
2548 |
shlibpath_overrides_runpath=yes |
2549 |
shlibpath_var=DYLD_LIBRARY_PATH |
2550 |
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
2551 |
m4_if([$1], [],[ |
2552 |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
2553 |
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
2554 |
;; |
2555 |
|
2556 |
dgux*) |
2557 |
version_type=linux # correct to gnu/linux during the next big refactor |
2558 |
need_lib_prefix=no |
2559 |
need_version=no |
2560 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
2561 |
soname_spec='${libname}${release}${shared_ext}$major' |
2562 |
shlibpath_var=LD_LIBRARY_PATH |
2563 |
;; |
2564 |
|
2565 |
freebsd* | dragonfly*) |
2566 |
# DragonFly does not have aout. When/if they implement a new |
2567 |
# versioning mechanism, adjust this. |
2568 |
if test -x /usr/bin/objformat; then |
2569 |
objformat=`/usr/bin/objformat` |
2570 |
else |
2571 |
case $host_os in |
2572 |
freebsd[[23]].*) objformat=aout ;; |
2573 |
*) objformat=elf ;; |
2574 |
esac |
2575 |
fi |
2576 |
version_type=freebsd-$objformat |
2577 |
case $version_type in |
2578 |
freebsd-elf*) |
2579 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2580 |
need_version=no |
2581 |
need_lib_prefix=no |
2582 |
;; |
2583 |
freebsd-*) |
2584 |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
2585 |
need_version=yes |
2586 |
;; |
2587 |
esac |
2588 |
shlibpath_var=LD_LIBRARY_PATH |
2589 |
case $host_os in |
2590 |
freebsd2.*) |
2591 |
shlibpath_overrides_runpath=yes |
2592 |
;; |
2593 |
freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
2594 |
shlibpath_overrides_runpath=yes |
2595 |
hardcode_into_libs=yes |
2596 |
;; |
2597 |
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
2598 |
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
2599 |
shlibpath_overrides_runpath=no |
2600 |
hardcode_into_libs=yes |
2601 |
;; |
2602 |
*) # from 4.6 on, and DragonFly |
2603 |
shlibpath_overrides_runpath=yes |
2604 |
hardcode_into_libs=yes |
2605 |
;; |
2606 |
esac |
2607 |
;; |
2608 |
|
2609 |
gnu*) |
2610 |
version_type=linux # correct to gnu/linux during the next big refactor |
2611 |
need_lib_prefix=no |
2612 |
need_version=no |
2613 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
2614 |
soname_spec='${libname}${release}${shared_ext}$major' |
2615 |
shlibpath_var=LD_LIBRARY_PATH |
2616 |
shlibpath_overrides_runpath=no |
2617 |
hardcode_into_libs=yes |
2618 |
;; |
2619 |
|
2620 |
haiku*) |
2621 |
version_type=linux # correct to gnu/linux during the next big refactor |
2622 |
need_lib_prefix=no |
2623 |
need_version=no |
2624 |
dynamic_linker="$host_os runtime_loader" |
2625 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
2626 |
soname_spec='${libname}${release}${shared_ext}$major' |
2627 |
shlibpath_var=LIBRARY_PATH |
2628 |
shlibpath_overrides_runpath=yes |
2629 |
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' |
2630 |
hardcode_into_libs=yes |
2631 |
;; |
2632 |
|
2633 |
hpux9* | hpux10* | hpux11*) |
2634 |
# Give a soname corresponding to the major version so that dld.sl refuses to |
2635 |
# link against other versions. |
2636 |
version_type=sunos |
2637 |
need_lib_prefix=no |
2638 |
need_version=no |
2639 |
case $host_cpu in |
2640 |
ia64*) |
2641 |
shrext_cmds='.so' |
2642 |
hardcode_into_libs=yes |
2643 |
dynamic_linker="$host_os dld.so" |
2644 |
shlibpath_var=LD_LIBRARY_PATH |
2645 |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2646 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2647 |
soname_spec='${libname}${release}${shared_ext}$major' |
2648 |
if test "X$HPUX_IA64_MODE" = X32; then |
2649 |
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
2650 |
else |
2651 |
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
2652 |
fi |
2653 |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2654 |
;; |
2655 |
hppa*64*) |
2656 |
shrext_cmds='.sl' |
2657 |
hardcode_into_libs=yes |
2658 |
dynamic_linker="$host_os dld.sl" |
2659 |
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
2660 |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2661 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2662 |
soname_spec='${libname}${release}${shared_ext}$major' |
2663 |
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
2664 |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2665 |
;; |
2666 |
*) |
2667 |
shrext_cmds='.sl' |
2668 |
dynamic_linker="$host_os dld.sl" |
2669 |
shlibpath_var=SHLIB_PATH |
2670 |
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
2671 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2672 |
soname_spec='${libname}${release}${shared_ext}$major' |
2673 |
;; |
2674 |
esac |
2675 |
# HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
2676 |
postinstall_cmds='chmod 555 $lib' |
2677 |
# or fails outright, so override atomically: |
2678 |
install_override_mode=555 |
2679 |
;; |
2680 |
|
2681 |
interix[[3-9]]*) |
2682 |
version_type=linux # correct to gnu/linux during the next big refactor |
2683 |
need_lib_prefix=no |
2684 |
need_version=no |
2685 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2686 |
soname_spec='${libname}${release}${shared_ext}$major' |
2687 |
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
2688 |
shlibpath_var=LD_LIBRARY_PATH |
2689 |
shlibpath_overrides_runpath=no |
2690 |
hardcode_into_libs=yes |
2691 |
;; |
2692 |
|
2693 |
irix5* | irix6* | nonstopux*) |
2694 |
case $host_os in |
2695 |
nonstopux*) version_type=nonstopux ;; |
2696 |
*) |
2697 |
if test "$lt_cv_prog_gnu_ld" = yes; then |
2698 |
version_type=linux # correct to gnu/linux during the next big refactor |
2699 |
else |
2700 |
version_type=irix |
2701 |
fi ;; |
2702 |
esac |
2703 |
need_lib_prefix=no |
2704 |
need_version=no |
2705 |
soname_spec='${libname}${release}${shared_ext}$major' |
2706 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
2707 |
case $host_os in |
2708 |
irix5* | nonstopux*) |
2709 |
libsuff= shlibsuff= |
2710 |
;; |
2711 |
*) |
2712 |
case $LD in # libtool.m4 will add one of these switches to LD |
2713 |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
2714 |
libsuff= shlibsuff= libmagic=32-bit;; |
2715 |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
2716 |
libsuff=32 shlibsuff=N32 libmagic=N32;; |
2717 |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
2718 |
libsuff=64 shlibsuff=64 libmagic=64-bit;; |
2719 |
*) libsuff= shlibsuff= libmagic=never-match;; |
2720 |
esac |
2721 |
;; |
2722 |
esac |
2723 |
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
2724 |
shlibpath_overrides_runpath=no |
2725 |
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
2726 |
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
2727 |
hardcode_into_libs=yes |
2728 |
;; |
2729 |
|
2730 |
# No shared lib support for Linux oldld, aout, or coff. |
2731 |
linux*oldld* | linux*aout* | linux*coff*) |
2732 |
dynamic_linker=no |
2733 |
;; |
2734 |
|
2735 |
# This must be glibc/ELF. |
2736 |
linux* | k*bsd*-gnu | kopensolaris*-gnu) |
2737 |
version_type=linux # correct to gnu/linux during the next big refactor |
2738 |
need_lib_prefix=no |
2739 |
need_version=no |
2740 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2741 |
soname_spec='${libname}${release}${shared_ext}$major' |
2742 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
2743 |
shlibpath_var=LD_LIBRARY_PATH |
2744 |
shlibpath_overrides_runpath=no |
2745 |
|
2746 |
# Some binutils ld are patched to set DT_RUNPATH |
2747 |
AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2748 |
[lt_cv_shlibpath_overrides_runpath=no |
2749 |
save_LDFLAGS=$LDFLAGS |
2750 |
save_libdir=$libdir |
2751 |
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
2752 |
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
2753 |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
2754 |
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
2755 |
[lt_cv_shlibpath_overrides_runpath=yes])]) |
2756 |
LDFLAGS=$save_LDFLAGS |
2757 |
libdir=$save_libdir |
2758 |
]) |
2759 |
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath |
2760 |
|
2761 |
# This implies no fast_install, which is unacceptable. |
2762 |
# Some rework will be needed to allow for fast_install |
2763 |
# before this can be enabled. |
2764 |
hardcode_into_libs=yes |
2765 |
|
2766 |
# Append ld.so.conf contents to the search path |
2767 |
if test -f /etc/ld.so.conf; then |
2768 |
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;s/"//g;/^$/d' | tr '\n' ' '` |
2769 |
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
2770 |
fi |
2771 |
|
2772 |
# We used to test for /lib/ld.so.1 and disable shared libraries on |
2773 |
# powerpc, because MkLinux only supported shared libraries with the |
2774 |
# GNU dynamic linker. Since this was broken with cross compilers, |
2775 |
# most powerpc-linux boxes support dynamic linking these days and |
2776 |
# people can always --disable-shared, the test was removed, and we |
2777 |
# assume the GNU/Linux dynamic linker is in use. |
2778 |
dynamic_linker='GNU/Linux ld.so' |
2779 |
;; |
2780 |
|
2781 |
netbsd*) |
2782 |
version_type=sunos |
2783 |
need_lib_prefix=no |
2784 |
need_version=no |
2785 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
2786 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2787 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2788 |
dynamic_linker='NetBSD (a.out) ld.so' |
2789 |
else |
2790 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2791 |
soname_spec='${libname}${release}${shared_ext}$major' |
2792 |
dynamic_linker='NetBSD ld.elf_so' |
2793 |
fi |
2794 |
shlibpath_var=LD_LIBRARY_PATH |
2795 |
shlibpath_overrides_runpath=yes |
2796 |
hardcode_into_libs=yes |
2797 |
;; |
2798 |
|
2799 |
newsos6) |
2800 |
version_type=linux # correct to gnu/linux during the next big refactor |
2801 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2802 |
shlibpath_var=LD_LIBRARY_PATH |
2803 |
shlibpath_overrides_runpath=yes |
2804 |
;; |
2805 |
|
2806 |
*nto* | *qnx*) |
2807 |
version_type=qnx |
2808 |
need_lib_prefix=no |
2809 |
need_version=no |
2810 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2811 |
soname_spec='${libname}${release}${shared_ext}$major' |
2812 |
shlibpath_var=LD_LIBRARY_PATH |
2813 |
shlibpath_overrides_runpath=no |
2814 |
hardcode_into_libs=yes |
2815 |
dynamic_linker='ldqnx.so' |
2816 |
;; |
2817 |
|
2818 |
openbsd*) |
2819 |
version_type=sunos |
2820 |
sys_lib_dlsearch_path_spec="/usr/lib" |
2821 |
need_lib_prefix=no |
2822 |
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
2823 |
case $host_os in |
2824 |
openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
2825 |
*) need_version=no ;; |
2826 |
esac |
2827 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2828 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2829 |
shlibpath_var=LD_LIBRARY_PATH |
2830 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
2831 |
case $host_os in |
2832 |
openbsd2.[[89]] | openbsd2.[[89]].*) |
2833 |
shlibpath_overrides_runpath=no |
2834 |
;; |
2835 |
*) |
2836 |
shlibpath_overrides_runpath=yes |
2837 |
;; |
2838 |
esac |
2839 |
else |
2840 |
shlibpath_overrides_runpath=yes |
2841 |
fi |
2842 |
;; |
2843 |
|
2844 |
os2*) |
2845 |
libname_spec='$name' |
2846 |
shrext_cmds=".dll" |
2847 |
need_lib_prefix=no |
2848 |
library_names_spec='$libname${shared_ext} $libname.a' |
2849 |
dynamic_linker='OS/2 ld.exe' |
2850 |
shlibpath_var=LIBPATH |
2851 |
;; |
2852 |
|
2853 |
osf3* | osf4* | osf5*) |
2854 |
version_type=osf |
2855 |
need_lib_prefix=no |
2856 |
need_version=no |
2857 |
soname_spec='${libname}${release}${shared_ext}$major' |
2858 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2859 |
shlibpath_var=LD_LIBRARY_PATH |
2860 |
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
2861 |
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
2862 |
;; |
2863 |
|
2864 |
rdos*) |
2865 |
dynamic_linker=no |
2866 |
;; |
2867 |
|
2868 |
solaris*) |
2869 |
version_type=linux # correct to gnu/linux during the next big refactor |
2870 |
need_lib_prefix=no |
2871 |
need_version=no |
2872 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2873 |
soname_spec='${libname}${release}${shared_ext}$major' |
2874 |
shlibpath_var=LD_LIBRARY_PATH |
2875 |
shlibpath_overrides_runpath=yes |
2876 |
hardcode_into_libs=yes |
2877 |
# ldd complains unless libraries are executable |
2878 |
postinstall_cmds='chmod +x $lib' |
2879 |
;; |
2880 |
|
2881 |
sunos4*) |
2882 |
version_type=sunos |
2883 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2884 |
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
2885 |
shlibpath_var=LD_LIBRARY_PATH |
2886 |
shlibpath_overrides_runpath=yes |
2887 |
if test "$with_gnu_ld" = yes; then |
2888 |
need_lib_prefix=no |
2889 |
fi |
2890 |
need_version=yes |
2891 |
;; |
2892 |
|
2893 |
sysv4 | sysv4.3*) |
2894 |
version_type=linux # correct to gnu/linux during the next big refactor |
2895 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2896 |
soname_spec='${libname}${release}${shared_ext}$major' |
2897 |
shlibpath_var=LD_LIBRARY_PATH |
2898 |
case $host_vendor in |
2899 |
sni) |
2900 |
shlibpath_overrides_runpath=no |
2901 |
need_lib_prefix=no |
2902 |
runpath_var=LD_RUN_PATH |
2903 |
;; |
2904 |
siemens) |
2905 |
need_lib_prefix=no |
2906 |
;; |
2907 |
motorola) |
2908 |
need_lib_prefix=no |
2909 |
need_version=no |
2910 |
shlibpath_overrides_runpath=no |
2911 |
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
2912 |
;; |
2913 |
esac |
2914 |
;; |
2915 |
|
2916 |
sysv4*MP*) |
2917 |
if test -d /usr/nec ;then |
2918 |
version_type=linux # correct to gnu/linux during the next big refactor |
2919 |
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
2920 |
soname_spec='$libname${shared_ext}.$major' |
2921 |
shlibpath_var=LD_LIBRARY_PATH |
2922 |
fi |
2923 |
;; |
2924 |
|
2925 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
2926 |
version_type=freebsd-elf |
2927 |
need_lib_prefix=no |
2928 |
need_version=no |
2929 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2930 |
soname_spec='${libname}${release}${shared_ext}$major' |
2931 |
shlibpath_var=LD_LIBRARY_PATH |
2932 |
shlibpath_overrides_runpath=yes |
2933 |
hardcode_into_libs=yes |
2934 |
if test "$with_gnu_ld" = yes; then |
2935 |
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
2936 |
else |
2937 |
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
2938 |
case $host_os in |
2939 |
sco3.2v5*) |
2940 |
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
2941 |
;; |
2942 |
esac |
2943 |
fi |
2944 |
sys_lib_dlsearch_path_spec='/usr/lib' |
2945 |
;; |
2946 |
|
2947 |
tpf*) |
2948 |
# TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
2949 |
version_type=linux # correct to gnu/linux during the next big refactor |
2950 |
need_lib_prefix=no |
2951 |
need_version=no |
2952 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2953 |
shlibpath_var=LD_LIBRARY_PATH |
2954 |
shlibpath_overrides_runpath=no |
2955 |
hardcode_into_libs=yes |
2956 |
;; |
2957 |
|
2958 |
uts4*) |
2959 |
version_type=linux # correct to gnu/linux during the next big refactor |
2960 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2961 |
soname_spec='${libname}${release}${shared_ext}$major' |
2962 |
shlibpath_var=LD_LIBRARY_PATH |
2963 |
;; |
2964 |
|
2965 |
*) |
2966 |
dynamic_linker=no |
2967 |
;; |
2968 |
esac |
2969 |
AC_MSG_RESULT([$dynamic_linker]) |
2970 |
test "$dynamic_linker" = no && can_build_shared=no |
2971 |
|
2972 |
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
2973 |
if test "$GCC" = yes; then |
2974 |
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
2975 |
fi |
2976 |
|
2977 |
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
2978 |
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
2979 |
fi |
2980 |
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
2981 |
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
2982 |
fi |
2983 |
|
2984 |
_LT_DECL([], [variables_saved_for_relink], [1], |
2985 |
[Variables whose values should be saved in libtool wrapper scripts and |
2986 |
restored at link time]) |
2987 |
_LT_DECL([], [need_lib_prefix], [0], |
2988 |
[Do we need the "lib" prefix for modules?]) |
2989 |
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
2990 |
_LT_DECL([], [version_type], [0], [Library versioning type]) |
2991 |
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
2992 |
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
2993 |
_LT_DECL([], [shlibpath_overrides_runpath], [0], |
2994 |
[Is shlibpath searched before the hard-coded library search path?]) |
2995 |
_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
2996 |
_LT_DECL([], [library_names_spec], [1], |
2997 |
[[List of archive names. First name is the real one, the rest are links. |
2998 |
The last name is the one that the linker finds with -lNAME]]) |
2999 |
_LT_DECL([], [soname_spec], [1], |
3000 |
[[The coded name of the library, if different from the real name]]) |
3001 |
_LT_DECL([], [install_override_mode], [1], |
3002 |
[Permission mode override for installation of shared libraries]) |
3003 |
_LT_DECL([], [postinstall_cmds], [2], |
3004 |
[Command to use after installation of a shared archive]) |
3005 |
_LT_DECL([], [postuninstall_cmds], [2], |
3006 |
[Command to use after uninstallation of a shared archive]) |
3007 |
_LT_DECL([], [finish_cmds], [2], |
3008 |
[Commands used to finish a libtool library installation in a directory]) |
3009 |
_LT_DECL([], [finish_eval], [1], |
3010 |
[[As "finish_cmds", except a single script fragment to be evaled but |
3011 |
not shown]]) |
3012 |
_LT_DECL([], [hardcode_into_libs], [0], |
3013 |
[Whether we should hardcode library paths into libraries]) |
3014 |
_LT_DECL([], [sys_lib_search_path_spec], [2], |
3015 |
[Compile-time system search path for libraries]) |
3016 |
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
3017 |
[Run-time system search path for libraries]) |
3018 |
])# _LT_SYS_DYNAMIC_LINKER |
3019 |
|
3020 |
|
3021 |
# _LT_PATH_TOOL_PREFIX(TOOL) |
3022 |
# -------------------------- |
3023 |
# find a file program which can recognize shared library |
3024 |
AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
3025 |
[m4_require([_LT_DECL_EGREP])dnl |
3026 |
AC_MSG_CHECKING([for $1]) |
3027 |
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
3028 |
[case $MAGIC_CMD in |
3029 |
[[\\/*] | ?:[\\/]*]) |
3030 |
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
3031 |
;; |
3032 |
*) |
3033 |
lt_save_MAGIC_CMD="$MAGIC_CMD" |
3034 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3035 |
dnl $ac_dummy forces splitting on constant user-supplied paths. |
3036 |
dnl POSIX.2 word splitting is done only on the output of word expansions, |
3037 |
dnl not every word. This closes a longstanding sh security hole. |
3038 |
ac_dummy="m4_if([$2], , $PATH, [$2])" |
3039 |
for ac_dir in $ac_dummy; do |
3040 |
IFS="$lt_save_ifs" |
3041 |
test -z "$ac_dir" && ac_dir=. |
3042 |
if test -f $ac_dir/$1; then |
3043 |
lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
3044 |
if test -n "$file_magic_test_file"; then |
3045 |
case $deplibs_check_method in |
3046 |
"file_magic "*) |
3047 |
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
3048 |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3049 |
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
3050 |
$EGREP "$file_magic_regex" > /dev/null; then |
3051 |
: |
3052 |
else |
3053 |
cat <<_LT_EOF 1>&2 |
3054 |
|
3055 |
*** Warning: the command libtool uses to detect shared libraries, |
3056 |
*** $file_magic_cmd, produces output that libtool cannot recognize. |
3057 |
*** The result is that libtool may fail to recognize shared libraries |
3058 |
*** as such. This will affect the creation of libtool libraries that |
3059 |
*** depend on shared libraries, but programs linked with such libtool |
3060 |
*** libraries will work regardless of this problem. Nevertheless, you |
3061 |
*** may want to report the problem to your system manager and/or to |
3062 |
*** bug-libtool@gnu.org |
3063 |
|
3064 |
_LT_EOF |
3065 |
fi ;; |
3066 |
esac |
3067 |
fi |
3068 |
break |
3069 |
fi |
3070 |
done |
3071 |
IFS="$lt_save_ifs" |
3072 |
MAGIC_CMD="$lt_save_MAGIC_CMD" |
3073 |
;; |
3074 |
esac]) |
3075 |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3076 |
if test -n "$MAGIC_CMD"; then |
3077 |
AC_MSG_RESULT($MAGIC_CMD) |
3078 |
else |
3079 |
AC_MSG_RESULT(no) |
3080 |
fi |
3081 |
_LT_DECL([], [MAGIC_CMD], [0], |
3082 |
[Used to examine libraries when file_magic_cmd begins with "file"])dnl |
3083 |
])# _LT_PATH_TOOL_PREFIX |
3084 |
|
3085 |
# Old name: |
3086 |
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
3087 |
dnl aclocal-1.4 backwards compatibility: |
3088 |
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
3089 |
|
3090 |
|
3091 |
# _LT_PATH_MAGIC |
3092 |
# -------------- |
3093 |
# find a file program which can recognize a shared library |
3094 |
m4_defun([_LT_PATH_MAGIC], |
3095 |
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
3096 |
if test -z "$lt_cv_path_MAGIC_CMD"; then |
3097 |
if test -n "$ac_tool_prefix"; then |
3098 |
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
3099 |
else |
3100 |
MAGIC_CMD=: |
3101 |
fi |
3102 |
fi |
3103 |
])# _LT_PATH_MAGIC |
3104 |
|
3105 |
|
3106 |
# LT_PATH_LD |
3107 |
# ---------- |
3108 |
# find the pathname to the GNU or non-GNU linker |
3109 |
AC_DEFUN([LT_PATH_LD], |
3110 |
[AC_REQUIRE([AC_PROG_CC])dnl |
3111 |
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3112 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
3113 |
m4_require([_LT_DECL_SED])dnl |
3114 |
m4_require([_LT_DECL_EGREP])dnl |
3115 |
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
3116 |
|
3117 |
AC_ARG_WITH([gnu-ld], |
3118 |
[AS_HELP_STRING([--with-gnu-ld], |
3119 |
[assume the C compiler uses GNU ld @<:@default=no@:>@])], |
3120 |
[test "$withval" = no || with_gnu_ld=yes], |
3121 |
[with_gnu_ld=no])dnl |
3122 |
|
3123 |
ac_prog=ld |
3124 |
if test "$GCC" = yes; then |
3125 |
# Check if gcc -print-prog-name=ld gives a path. |
3126 |
AC_MSG_CHECKING([for ld used by $CC]) |
3127 |
case $host in |
3128 |
*-*-mingw*) |
3129 |
# gcc leaves a trailing carriage return which upsets mingw |
3130 |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3131 |
*) |
3132 |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
3133 |
esac |
3134 |
case $ac_prog in |
3135 |
# Accept absolute paths. |
3136 |
[[\\/]]* | ?:[[\\/]]*) |
3137 |
re_direlt='/[[^/]][[^/]]*/\.\./' |
3138 |
# Canonicalize the pathname of ld |
3139 |
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
3140 |
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
3141 |
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
3142 |
done |
3143 |
test -z "$LD" && LD="$ac_prog" |
3144 |
;; |
3145 |
"") |
3146 |
# If it fails, then pretend we aren't using GCC. |
3147 |
ac_prog=ld |
3148 |
;; |
3149 |
*) |
3150 |
# If it is relative, then search for the first ld in PATH. |
3151 |
with_gnu_ld=unknown |
3152 |
;; |
3153 |
esac |
3154 |
elif test "$with_gnu_ld" = yes; then |
3155 |
AC_MSG_CHECKING([for GNU ld]) |
3156 |
else |
3157 |
AC_MSG_CHECKING([for non-GNU ld]) |
3158 |
fi |
3159 |
AC_CACHE_VAL(lt_cv_path_LD, |
3160 |
[if test -z "$LD"; then |
3161 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3162 |
for ac_dir in $PATH; do |
3163 |
IFS="$lt_save_ifs" |
3164 |
test -z "$ac_dir" && ac_dir=. |
3165 |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
3166 |
lt_cv_path_LD="$ac_dir/$ac_prog" |
3167 |
# Check to see if the program is GNU ld. I'd rather use --version, |
3168 |
# but apparently some variants of GNU ld only accept -v. |
3169 |
# Break only if it was the GNU/non-GNU ld that we prefer. |
3170 |
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
3171 |
*GNU* | *'with BFD'*) |
3172 |
test "$with_gnu_ld" != no && break |
3173 |
;; |
3174 |
*) |
3175 |
test "$with_gnu_ld" != yes && break |
3176 |
;; |
3177 |
esac |
3178 |
fi |
3179 |
done |
3180 |
IFS="$lt_save_ifs" |
3181 |
else |
3182 |
lt_cv_path_LD="$LD" # Let the user override the test with a path. |
3183 |
fi]) |
3184 |
LD="$lt_cv_path_LD" |
3185 |
if test -n "$LD"; then |
3186 |
AC_MSG_RESULT($LD) |
3187 |
else |
3188 |
AC_MSG_RESULT(no) |
3189 |
fi |
3190 |
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
3191 |
_LT_PATH_LD_GNU |
3192 |
AC_SUBST([LD]) |
3193 |
|
3194 |
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3195 |
])# LT_PATH_LD |
3196 |
|
3197 |
# Old names: |
3198 |
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
3199 |
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
3200 |
dnl aclocal-1.4 backwards compatibility: |
3201 |
dnl AC_DEFUN([AM_PROG_LD], []) |
3202 |
dnl AC_DEFUN([AC_PROG_LD], []) |
3203 |
|
3204 |
|
3205 |
# _LT_PATH_LD_GNU |
3206 |
#- -------------- |
3207 |
m4_defun([_LT_PATH_LD_GNU], |
3208 |
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
3209 |
[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
3210 |
case `$LD -v 2>&1 </dev/null` in |
3211 |
*GNU* | *'with BFD'*) |
3212 |
lt_cv_prog_gnu_ld=yes |
3213 |
;; |
3214 |
*) |
3215 |
lt_cv_prog_gnu_ld=no |
3216 |
;; |
3217 |
esac]) |
3218 |
with_gnu_ld=$lt_cv_prog_gnu_ld |
3219 |
])# _LT_PATH_LD_GNU |
3220 |
|
3221 |
|
3222 |
# _LT_CMD_RELOAD |
3223 |
# -------------- |
3224 |
# find reload flag for linker |
3225 |
# -- PORTME Some linkers may need a different reload flag. |
3226 |
m4_defun([_LT_CMD_RELOAD], |
3227 |
[AC_CACHE_CHECK([for $LD option to reload object files], |
3228 |
lt_cv_ld_reload_flag, |
3229 |
[lt_cv_ld_reload_flag='-r']) |
3230 |
reload_flag=$lt_cv_ld_reload_flag |
3231 |
case $reload_flag in |
3232 |
"" | " "*) ;; |
3233 |
*) reload_flag=" $reload_flag" ;; |
3234 |
esac |
3235 |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3236 |
case $host_os in |
3237 |
cygwin* | mingw* | pw32* | cegcc*) |
3238 |
if test "$GCC" != yes; then |
3239 |
reload_cmds=false |
3240 |
fi |
3241 |
;; |
3242 |
darwin*) |
3243 |
if test "$GCC" = yes; then |
3244 |
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
3245 |
else |
3246 |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3247 |
fi |
3248 |
;; |
3249 |
esac |
3250 |
_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3251 |
_LT_TAGDECL([], [reload_cmds], [2])dnl |
3252 |
])# _LT_CMD_RELOAD |
3253 |
|
3254 |
|
3255 |
# _LT_CHECK_MAGIC_METHOD |
3256 |
# ---------------------- |
3257 |
# how to check for library dependencies |
3258 |
# -- PORTME fill in with the dynamic library characteristics |
3259 |
m4_defun([_LT_CHECK_MAGIC_METHOD], |
3260 |
[m4_require([_LT_DECL_EGREP]) |
3261 |
m4_require([_LT_DECL_OBJDUMP]) |
3262 |
AC_CACHE_CHECK([how to recognize dependent libraries], |
3263 |
lt_cv_deplibs_check_method, |
3264 |
[lt_cv_file_magic_cmd='$MAGIC_CMD' |
3265 |
lt_cv_file_magic_test_file= |
3266 |
lt_cv_deplibs_check_method='unknown' |
3267 |
# Need to set the preceding variable on all platforms that support |
3268 |
# interlibrary dependencies. |
3269 |
# 'none' -- dependencies not supported. |
3270 |
# `unknown' -- same as none, but documents that we really don't know. |
3271 |
# 'pass_all' -- all dependencies passed with no checks. |
3272 |
# 'test_compile' -- check by making test program. |
3273 |
# 'file_magic [[regex]]' -- check by looking for files in library path |
3274 |
# which responds to the $file_magic_cmd with a given extended regex. |
3275 |
# If you have `file' or equivalent on your system and you're not sure |
3276 |
# whether `pass_all' will *always* work, you probably want this one. |
3277 |
|
3278 |
case $host_os in |
3279 |
aix[[4-9]]*) |
3280 |
lt_cv_deplibs_check_method=pass_all |
3281 |
;; |
3282 |
|
3283 |
beos*) |
3284 |
lt_cv_deplibs_check_method=pass_all |
3285 |
;; |
3286 |
|
3287 |
bsdi[[45]]*) |
3288 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
3289 |
lt_cv_file_magic_cmd='/usr/bin/file -L' |
3290 |
lt_cv_file_magic_test_file=/shlib/libc.so |
3291 |
;; |
3292 |
|
3293 |
cygwin*) |
3294 |
# func_win32_libid is a shell function defined in ltmain.sh |
3295 |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3296 |
lt_cv_file_magic_cmd='func_win32_libid' |
3297 |
;; |
3298 |
|
3299 |
mingw* | pw32*) |
3300 |
# Base MSYS/MinGW do not provide the 'file' command needed by |
3301 |
# func_win32_libid shell function, so use a weaker test based on 'objdump', |
3302 |
# unless we find 'file', for example because we are cross-compiling. |
3303 |
# func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. |
3304 |
if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then |
3305 |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3306 |
lt_cv_file_magic_cmd='func_win32_libid' |
3307 |
else |
3308 |
# Keep this pattern in sync with the one in func_win32_libid. |
3309 |
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' |
3310 |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
3311 |
fi |
3312 |
;; |
3313 |
|
3314 |
cegcc*) |
3315 |
# use the weaker test based on 'objdump'. See mingw*. |
3316 |
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' |
3317 |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
3318 |
;; |
3319 |
|
3320 |
darwin* | rhapsody*) |
3321 |
lt_cv_deplibs_check_method=pass_all |
3322 |
;; |
3323 |
|
3324 |
freebsd* | dragonfly*) |
3325 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3326 |
case $host_cpu in |
3327 |
i*86 ) |
3328 |
# Not sure whether the presence of OpenBSD here was a mistake. |
3329 |
# Let's accept both of them until this is cleared up. |
3330 |
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
3331 |
lt_cv_file_magic_cmd=/usr/bin/file |
3332 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
3333 |
;; |
3334 |
esac |
3335 |
else |
3336 |
lt_cv_deplibs_check_method=pass_all |
3337 |
fi |
3338 |
;; |
3339 |
|
3340 |
gnu*) |
3341 |
lt_cv_deplibs_check_method=pass_all |
3342 |
;; |
3343 |
|
3344 |
haiku*) |
3345 |
lt_cv_deplibs_check_method=pass_all |
3346 |
;; |
3347 |
|
3348 |
hpux10.20* | hpux11*) |
3349 |
lt_cv_file_magic_cmd=/usr/bin/file |
3350 |
case $host_cpu in |
3351 |
ia64*) |
3352 |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
3353 |
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
3354 |
;; |
3355 |
hppa*64*) |
3356 |
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
3357 |
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3358 |
;; |
3359 |
*) |
3360 |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
3361 |
lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3362 |
;; |
3363 |
esac |
3364 |
;; |
3365 |
|
3366 |
interix[[3-9]]*) |
3367 |
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
3368 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
3369 |
;; |
3370 |
|
3371 |
irix5* | irix6* | nonstopux*) |
3372 |
case $LD in |
3373 |
*-32|*"-32 ") libmagic=32-bit;; |
3374 |
*-n32|*"-n32 ") libmagic=N32;; |
3375 |
*-64|*"-64 ") libmagic=64-bit;; |
3376 |
*) libmagic=never-match;; |
3377 |
esac |
3378 |
lt_cv_deplibs_check_method=pass_all |
3379 |
;; |
3380 |
|
3381 |
# This must be glibc/ELF. |
3382 |
linux* | k*bsd*-gnu | kopensolaris*-gnu) |
3383 |
lt_cv_deplibs_check_method=pass_all |
3384 |
;; |
3385 |
|
3386 |
netbsd*) |
3387 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3388 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3389 |
else |
3390 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
3391 |
fi |
3392 |
;; |
3393 |
|
3394 |
newos6*) |
3395 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
3396 |
lt_cv_file_magic_cmd=/usr/bin/file |
3397 |
lt_cv_file_magic_test_file=/usr/lib/libnls.so |
3398 |
;; |
3399 |
|
3400 |
*nto* | *qnx*) |
3401 |
lt_cv_deplibs_check_method=pass_all |
3402 |
;; |
3403 |
|
3404 |
openbsd*) |
3405 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3406 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3407 |
else |
3408 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3409 |
fi |
3410 |
;; |
3411 |
|
3412 |
osf3* | osf4* | osf5*) |
3413 |
lt_cv_deplibs_check_method=pass_all |
3414 |
;; |
3415 |
|
3416 |
rdos*) |
3417 |
lt_cv_deplibs_check_method=pass_all |
3418 |
;; |
3419 |
|
3420 |
solaris*) |
3421 |
lt_cv_deplibs_check_method=pass_all |
3422 |
;; |
3423 |
|
3424 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3425 |
lt_cv_deplibs_check_method=pass_all |
3426 |
;; |
3427 |
|
3428 |
sysv4 | sysv4.3*) |
3429 |
case $host_vendor in |
3430 |
motorola) |
3431 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
3432 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
3433 |
;; |
3434 |
ncr) |
3435 |
lt_cv_deplibs_check_method=pass_all |
3436 |
;; |
3437 |
sequent) |
3438 |
lt_cv_file_magic_cmd='/bin/file' |
3439 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
3440 |
;; |
3441 |
sni) |
3442 |
lt_cv_file_magic_cmd='/bin/file' |
3443 |
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
3444 |
lt_cv_file_magic_test_file=/lib/libc.so |
3445 |
;; |
3446 |
siemens) |
3447 |
lt_cv_deplibs_check_method=pass_all |
3448 |
;; |
3449 |
pc) |
3450 |
lt_cv_deplibs_check_method=pass_all |
3451 |
;; |
3452 |
esac |
3453 |
;; |
3454 |
|
3455 |
tpf*) |
3456 |
lt_cv_deplibs_check_method=pass_all |
3457 |
;; |
3458 |
esac |
3459 |
]) |
3460 |
|
3461 |
file_magic_glob= |
3462 |
want_nocaseglob=no |
3463 |
if test "$build" = "$host"; then |
3464 |
case $host_os in |
3465 |
mingw* | pw32*) |
3466 |
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then |
3467 |
want_nocaseglob=yes |
3468 |
else |
3469 |
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` |
3470 |
fi |
3471 |
;; |
3472 |
esac |
3473 |
fi |
3474 |
|
3475 |
file_magic_cmd=$lt_cv_file_magic_cmd |
3476 |
deplibs_check_method=$lt_cv_deplibs_check_method |
3477 |
test -z "$deplibs_check_method" && deplibs_check_method=unknown |
3478 |
|
3479 |
_LT_DECL([], [deplibs_check_method], [1], |
3480 |
[Method to check whether dependent libraries are shared objects]) |
3481 |
_LT_DECL([], [file_magic_cmd], [1], |
3482 |
[Command to use when deplibs_check_method = "file_magic"]) |
3483 |
_LT_DECL([], [file_magic_glob], [1], |
3484 |
[How to find potential files when deplibs_check_method = "file_magic"]) |
3485 |
_LT_DECL([], [want_nocaseglob], [1], |
3486 |
[Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) |
3487 |
])# _LT_CHECK_MAGIC_METHOD |
3488 |
|
3489 |
|
3490 |
# LT_PATH_NM |
3491 |
# ---------- |
3492 |
# find the pathname to a BSD- or MS-compatible name lister |
3493 |
AC_DEFUN([LT_PATH_NM], |
3494 |
[AC_REQUIRE([AC_PROG_CC])dnl |
3495 |
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
3496 |
[if test -n "$NM"; then |
3497 |
# Let the user override the test. |
3498 |
lt_cv_path_NM="$NM" |
3499 |
else |
3500 |
lt_nm_to_check="${ac_tool_prefix}nm" |
3501 |
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
3502 |
lt_nm_to_check="$lt_nm_to_check nm" |
3503 |
fi |
3504 |
for lt_tmp_nm in $lt_nm_to_check; do |
3505 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3506 |
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
3507 |
IFS="$lt_save_ifs" |
3508 |
test -z "$ac_dir" && ac_dir=. |
3509 |
tmp_nm="$ac_dir/$lt_tmp_nm" |
3510 |
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
3511 |
# Check to see if the nm accepts a BSD-compat flag. |
3512 |
# Adding the `sed 1q' prevents false positives on HP-UX, which says: |
3513 |
# nm: unknown option "B" ignored |
3514 |
# Tru64's nm complains that /dev/null is an invalid object file |
3515 |
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
3516 |
*/dev/null* | *'Invalid file or object type'*) |
3517 |
lt_cv_path_NM="$tmp_nm -B" |
3518 |
break |
3519 |
;; |
3520 |
*) |
3521 |
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
3522 |
*/dev/null*) |
3523 |
lt_cv_path_NM="$tmp_nm -p" |
3524 |
break |
3525 |
;; |
3526 |
*) |
3527 |
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
3528 |
continue # so that we can try to find one that supports BSD flags |
3529 |
;; |
3530 |
esac |
3531 |
;; |
3532 |
esac |
3533 |
fi |
3534 |
done |
3535 |
IFS="$lt_save_ifs" |
3536 |
done |
3537 |
: ${lt_cv_path_NM=no} |
3538 |
fi]) |
3539 |
if test "$lt_cv_path_NM" != "no"; then |
3540 |
NM="$lt_cv_path_NM" |
3541 |
else |
3542 |
# Didn't find any BSD compatible name lister, look for dumpbin. |
3543 |
if test -n "$DUMPBIN"; then : |
3544 |
# Let the user override the test. |
3545 |
else |
3546 |
AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) |
3547 |
case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in |
3548 |
*COFF*) |
3549 |
DUMPBIN="$DUMPBIN -symbols" |
3550 |
;; |
3551 |
*) |
3552 |
DUMPBIN=: |
3553 |
;; |
3554 |
esac |
3555 |
fi |
3556 |
AC_SUBST([DUMPBIN]) |
3557 |
if test "$DUMPBIN" != ":"; then |
3558 |
NM="$DUMPBIN" |
3559 |
fi |
3560 |
fi |
3561 |
test -z "$NM" && NM=nm |
3562 |
AC_SUBST([NM]) |
3563 |
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
3564 |
|
3565 |
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
3566 |
[lt_cv_nm_interface="BSD nm" |
3567 |
echo "int some_variable = 0;" > conftest.$ac_ext |
3568 |
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
3569 |
(eval "$ac_compile" 2>conftest.err) |
3570 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
3571 |
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
3572 |
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3573 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
3574 |
(eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
3575 |
cat conftest.out >&AS_MESSAGE_LOG_FD |
3576 |
if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
3577 |
lt_cv_nm_interface="MS dumpbin" |
3578 |
fi |
3579 |
rm -f conftest*]) |
3580 |
])# LT_PATH_NM |
3581 |
|
3582 |
# Old names: |
3583 |
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
3584 |
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
3585 |
dnl aclocal-1.4 backwards compatibility: |
3586 |
dnl AC_DEFUN([AM_PROG_NM], []) |
3587 |
dnl AC_DEFUN([AC_PROG_NM], []) |
3588 |
|
3589 |
# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3590 |
# -------------------------------- |
3591 |
# how to determine the name of the shared library |
3592 |
# associated with a specific link library. |
3593 |
# -- PORTME fill in with the dynamic library characteristics |
3594 |
m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], |
3595 |
[m4_require([_LT_DECL_EGREP]) |
3596 |
m4_require([_LT_DECL_OBJDUMP]) |
3597 |
m4_require([_LT_DECL_DLLTOOL]) |
3598 |
AC_CACHE_CHECK([how to associate runtime and link libraries], |
3599 |
lt_cv_sharedlib_from_linklib_cmd, |
3600 |
[lt_cv_sharedlib_from_linklib_cmd='unknown' |
3601 |
|
3602 |
case $host_os in |
3603 |
cygwin* | mingw* | pw32* | cegcc*) |
3604 |
# two different shell functions defined in ltmain.sh |
3605 |
# decide which to use based on capabilities of $DLLTOOL |
3606 |
case `$DLLTOOL --help 2>&1` in |
3607 |
*--identify-strict*) |
3608 |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib |
3609 |
;; |
3610 |
*) |
3611 |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback |
3612 |
;; |
3613 |
esac |
3614 |
;; |
3615 |
*) |
3616 |
# fallback: assume linklib IS sharedlib |
3617 |
lt_cv_sharedlib_from_linklib_cmd="$ECHO" |
3618 |
;; |
3619 |
esac |
3620 |
]) |
3621 |
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd |
3622 |
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO |
3623 |
|
3624 |
_LT_DECL([], [sharedlib_from_linklib_cmd], [1], |
3625 |
[Command to associate shared and link libraries]) |
3626 |
])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3627 |
|
3628 |
|
3629 |
# _LT_PATH_MANIFEST_TOOL |
3630 |
# ---------------------- |
3631 |
# locate the manifest tool |
3632 |
m4_defun([_LT_PATH_MANIFEST_TOOL], |
3633 |
[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) |
3634 |
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt |
3635 |
AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], |
3636 |
[lt_cv_path_mainfest_tool=no |
3637 |
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD |
3638 |
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out |
3639 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
3640 |
if $GREP 'Manifest Tool' conftest.out > /dev/null; then |
3641 |
lt_cv_path_mainfest_tool=yes |
3642 |
fi |
3643 |
rm -f conftest*]) |
3644 |
if test "x$lt_cv_path_mainfest_tool" != xyes; then |
3645 |
MANIFEST_TOOL=: |
3646 |
fi |
3647 |
_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl |
3648 |
])# _LT_PATH_MANIFEST_TOOL |
3649 |
|
3650 |
|
3651 |
# LT_LIB_M |
3652 |
# -------- |
3653 |
# check for math library |
3654 |
AC_DEFUN([LT_LIB_M], |
3655 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3656 |
LIBM= |
3657 |
case $host in |
3658 |
*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
3659 |
# These system don't have libm, or don't need it |
3660 |
;; |
3661 |
*-ncr-sysv4.3*) |
3662 |
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
3663 |
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
3664 |
;; |
3665 |
*) |
3666 |
AC_CHECK_LIB(m, cos, LIBM="-lm") |
3667 |
;; |
3668 |
esac |
3669 |
AC_SUBST([LIBM]) |
3670 |
])# LT_LIB_M |
3671 |
|
3672 |
# Old name: |
3673 |
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
3674 |
dnl aclocal-1.4 backwards compatibility: |
3675 |
dnl AC_DEFUN([AC_CHECK_LIBM], []) |
3676 |
|
3677 |
|
3678 |
# _LT_COMPILER_NO_RTTI([TAGNAME]) |
3679 |
# ------------------------------- |
3680 |
m4_defun([_LT_COMPILER_NO_RTTI], |
3681 |
[m4_require([_LT_TAG_COMPILER])dnl |
3682 |
|
3683 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
3684 |
|
3685 |
if test "$GCC" = yes; then |
3686 |
case $cc_basename in |
3687 |
nvcc*) |
3688 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; |
3689 |
*) |
3690 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; |
3691 |
esac |
3692 |
|
3693 |
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3694 |
lt_cv_prog_compiler_rtti_exceptions, |
3695 |
[-fno-rtti -fno-exceptions], [], |
3696 |
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
3697 |
fi |
3698 |
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
3699 |
[Compiler flag to turn off builtin functions]) |
3700 |
])# _LT_COMPILER_NO_RTTI |
3701 |
|
3702 |
|
3703 |
# _LT_CMD_GLOBAL_SYMBOLS |
3704 |
# ---------------------- |
3705 |
m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
3706 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3707 |
AC_REQUIRE([AC_PROG_CC])dnl |
3708 |
AC_REQUIRE([AC_PROG_AWK])dnl |
3709 |
AC_REQUIRE([LT_PATH_NM])dnl |
3710 |
AC_REQUIRE([LT_PATH_LD])dnl |
3711 |
m4_require([_LT_DECL_SED])dnl |
3712 |
m4_require([_LT_DECL_EGREP])dnl |
3713 |
m4_require([_LT_TAG_COMPILER])dnl |
3714 |
|
3715 |
# Check for command to grab the raw symbol name followed by C symbol from nm. |
3716 |
AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
3717 |
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
3718 |
[ |
3719 |
# These are sane defaults that work on at least a few old systems. |
3720 |
# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
3721 |
|
3722 |
# Character class describing NM global symbol codes. |
3723 |
symcode='[[BCDEGRST]]' |
3724 |
|
3725 |
# Regexp to match symbols that can be accessed directly from C. |
3726 |
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
3727 |
|
3728 |
# Define system-specific variables. |
3729 |
case $host_os in |
3730 |
aix*) |
3731 |
symcode='[[BCDT]]' |
3732 |
;; |
3733 |
cygwin* | mingw* | pw32* | cegcc*) |
3734 |
symcode='[[ABCDGISTW]]' |
3735 |
;; |
3736 |
hpux*) |
3737 |
if test "$host_cpu" = ia64; then |
3738 |
symcode='[[ABCDEGRST]]' |
3739 |
fi |
3740 |
;; |
3741 |
irix* | nonstopux*) |
3742 |
symcode='[[BCDEGRST]]' |
3743 |
;; |
3744 |
osf*) |
3745 |
symcode='[[BCDEGQRST]]' |
3746 |
;; |
3747 |
solaris*) |
3748 |
symcode='[[BDRT]]' |
3749 |
;; |
3750 |
sco3.2v5*) |
3751 |
symcode='[[DT]]' |
3752 |
;; |
3753 |
sysv4.2uw2*) |
3754 |
symcode='[[DT]]' |
3755 |
;; |
3756 |
sysv5* | sco5v6* | unixware* | OpenUNIX*) |
3757 |
symcode='[[ABDT]]' |
3758 |
;; |
3759 |
sysv4) |
3760 |
symcode='[[DFNSTU]]' |
3761 |
;; |
3762 |
esac |
3763 |
|
3764 |
# If we're using GNU nm, then use its standard symbol codes. |
3765 |
case `$NM -V 2>&1` in |
3766 |
*GNU* | *'with BFD'*) |
3767 |
symcode='[[ABCDGIRSTW]]' ;; |
3768 |
esac |
3769 |
|
3770 |
# Transform an extracted symbol line into a proper C declaration. |
3771 |
# Some systems (esp. on ia64) link data and code symbols differently, |
3772 |
# so use this general approach. |
3773 |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
3774 |
|
3775 |
# Transform an extracted symbol line into symbol name and symbol address |
3776 |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
3777 |
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'" |
3778 |
|
3779 |
# Handle CRLF in mingw tool chain |
3780 |
opt_cr= |
3781 |
case $build_os in |
3782 |
mingw*) |
3783 |
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
3784 |
;; |
3785 |
esac |
3786 |
|
3787 |
# Try without a prefix underscore, then with it. |
3788 |
for ac_symprfx in "" "_"; do |
3789 |
|
3790 |
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
3791 |
symxfrm="\\1 $ac_symprfx\\2 \\2" |
3792 |
|
3793 |
# Write the raw and C identifiers. |
3794 |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3795 |
# Fake it for dumpbin and say T for any non-static function |
3796 |
# and D for any global variable. |
3797 |
# Also find C++ and __fastcall symbols from MSVC++, |
3798 |
# which start with @ or ?. |
3799 |
lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
3800 |
" {last_section=section; section=\$ 3};"\ |
3801 |
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
3802 |
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
3803 |
" \$ 0!~/External *\|/{next};"\ |
3804 |
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
3805 |
" {if(hide[section]) next};"\ |
3806 |
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
3807 |
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
3808 |
" s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
3809 |
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
3810 |
" ' prfx=^$ac_symprfx]" |
3811 |
else |
3812 |
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
3813 |
fi |
3814 |
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
3815 |
|
3816 |
# Check to see that the pipe works correctly. |
3817 |
pipe_works=no |
3818 |
|
3819 |
rm -f conftest* |
3820 |
cat > conftest.$ac_ext <<_LT_EOF |
3821 |
#ifdef __cplusplus |
3822 |
extern "C" { |
3823 |
#endif |
3824 |
char nm_test_var; |
3825 |
void nm_test_func(void); |
3826 |
void nm_test_func(void){} |
3827 |
#ifdef __cplusplus |
3828 |
} |
3829 |
#endif |
3830 |
int main(){nm_test_var='a';nm_test_func();return(0);} |
3831 |
_LT_EOF |
3832 |
|
3833 |
if AC_TRY_EVAL(ac_compile); then |
3834 |
# Now try to grab the symbols. |
3835 |
nlist=conftest.nm |
3836 |
if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
3837 |
# Try sorting and uniquifying the output. |
3838 |
if sort "$nlist" | uniq > "$nlist"T; then |
3839 |
mv -f "$nlist"T "$nlist" |
3840 |
else |
3841 |
rm -f "$nlist"T |
3842 |
fi |
3843 |
|
3844 |
# Make sure that we snagged all the symbols we need. |
3845 |
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
3846 |
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
3847 |
cat <<_LT_EOF > conftest.$ac_ext |
3848 |
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
3849 |
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) |
3850 |
/* DATA imports from DLLs on WIN32 con't be const, because runtime |
3851 |
relocations are performed -- see ld's documentation on pseudo-relocs. */ |
3852 |
# define LT@&t@_DLSYM_CONST |
3853 |
#elif defined(__osf__) |
3854 |
/* This system does not cope well with relocations in const data. */ |
3855 |
# define LT@&t@_DLSYM_CONST |
3856 |
#else |
3857 |
# define LT@&t@_DLSYM_CONST const |
3858 |
#endif |
3859 |
|
3860 |
#ifdef __cplusplus |
3861 |
extern "C" { |
3862 |
#endif |
3863 |
|
3864 |
_LT_EOF |
3865 |
# Now generate the symbol file. |
3866 |
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
3867 |
|
3868 |
cat <<_LT_EOF >> conftest.$ac_ext |
3869 |
|
3870 |
/* The mapping between symbol names and symbols. */ |
3871 |
LT@&t@_DLSYM_CONST struct { |
3872 |
const char *name; |
3873 |
void *address; |
3874 |
} |
3875 |
lt__PROGRAM__LTX_preloaded_symbols[[]] = |
3876 |
{ |
3877 |
{ "@PROGRAM@", (void *) 0 }, |
3878 |
_LT_EOF |
3879 |
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
3880 |
cat <<\_LT_EOF >> conftest.$ac_ext |
3881 |
{0, (void *) 0} |
3882 |
}; |
3883 |
|
3884 |
/* This works around a problem in FreeBSD linker */ |
3885 |
#ifdef FREEBSD_WORKAROUND |
3886 |
static const void *lt_preloaded_setup() { |
3887 |
return lt__PROGRAM__LTX_preloaded_symbols; |
3888 |
} |
3889 |
#endif |
3890 |
|
3891 |
#ifdef __cplusplus |
3892 |
} |
3893 |
#endif |
3894 |
_LT_EOF |
3895 |
# Now try linking the two files. |
3896 |
mv conftest.$ac_objext conftstm.$ac_objext |
3897 |
lt_globsym_save_LIBS=$LIBS |
3898 |
lt_globsym_save_CFLAGS=$CFLAGS |
3899 |
LIBS="conftstm.$ac_objext" |
3900 |
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
3901 |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
3902 |
pipe_works=yes |
3903 |
fi |
3904 |
LIBS=$lt_globsym_save_LIBS |
3905 |
CFLAGS=$lt_globsym_save_CFLAGS |
3906 |
else |
3907 |
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
3908 |
fi |
3909 |
else |
3910 |
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
3911 |
fi |
3912 |
else |
3913 |
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
3914 |
fi |
3915 |
else |
3916 |
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
3917 |
cat conftest.$ac_ext >&5 |
3918 |
fi |
3919 |
rm -rf conftest* conftst* |
3920 |
|
3921 |
# Do not use the global_symbol_pipe unless it works. |
3922 |
if test "$pipe_works" = yes; then |
3923 |
break |
3924 |
else |
3925 |
lt_cv_sys_global_symbol_pipe= |
3926 |
fi |
3927 |
done |
3928 |
]) |
3929 |
if test -z "$lt_cv_sys_global_symbol_pipe"; then |
3930 |
lt_cv_sys_global_symbol_to_cdecl= |
3931 |
fi |
3932 |
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
3933 |
AC_MSG_RESULT(failed) |
3934 |
else |
3935 |
AC_MSG_RESULT(ok) |
3936 |
fi |
3937 |
|
3938 |
# Response file support. |
3939 |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3940 |
nm_file_list_spec='@' |
3941 |
elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then |
3942 |
nm_file_list_spec='@' |
3943 |
fi |
3944 |
|
3945 |
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
3946 |
[Take the output of nm and produce a listing of raw symbols and C names]) |
3947 |
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
3948 |
[Transform the output of nm in a proper C declaration]) |
3949 |
_LT_DECL([global_symbol_to_c_name_address], |
3950 |
[lt_cv_sys_global_symbol_to_c_name_address], [1], |
3951 |
[Transform the output of nm in a C name address pair]) |
3952 |
_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
3953 |
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
3954 |
[Transform the output of nm in a C name address pair when lib prefix is needed]) |
3955 |
_LT_DECL([], [nm_file_list_spec], [1], |
3956 |
[Specify filename containing input files for $NM]) |
3957 |
]) # _LT_CMD_GLOBAL_SYMBOLS |
3958 |
|
3959 |
|
3960 |
# _LT_COMPILER_PIC([TAGNAME]) |
3961 |
# --------------------------- |
3962 |
m4_defun([_LT_COMPILER_PIC], |
3963 |
[m4_require([_LT_TAG_COMPILER])dnl |
3964 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
3965 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
3966 |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
3967 |
|
3968 |
m4_if([$1], [CXX], [ |
3969 |
# C++ specific cases for pic, static, wl, etc. |
3970 |
if test "$GXX" = yes; then |
3971 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
3972 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
3973 |
|
3974 |
case $host_os in |
3975 |
aix*) |
3976 |
# All AIX code is PIC. |
3977 |
if test "$host_cpu" = ia64; then |
3978 |
# AIX 5 now supports IA64 processor |
3979 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
3980 |
fi |
3981 |
;; |
3982 |
|
3983 |
amigaos*) |
3984 |
case $host_cpu in |
3985 |
powerpc) |
3986 |
# see comment about AmigaOS4 .so support |
3987 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
3988 |
;; |
3989 |
m68k) |
3990 |
# FIXME: we need at least 68020 code to build shared libraries, but |
3991 |
# adding the `-m68020' flag to GCC prevents building anything better, |
3992 |
# like `-m68040'. |
3993 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
3994 |
;; |
3995 |
esac |
3996 |
;; |
3997 |
|
3998 |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
3999 |
# PIC is the default for these OSes. |
4000 |
;; |
4001 |
mingw* | cygwin* | os2* | pw32* | cegcc*) |
4002 |
# This hack is so that the source file can tell whether it is being |
4003 |
# built for inclusion in a dll (and should export symbols for example). |
4004 |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
4005 |
# (--disable-auto-import) libraries |
4006 |
m4_if([$1], [GCJ], [], |
4007 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4008 |
;; |
4009 |
darwin* | rhapsody*) |
4010 |
# PIC is the default on this platform |
4011 |
# Common symbols not allowed in MH_DYLIB files |
4012 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4013 |
;; |
4014 |
*djgpp*) |
4015 |
# DJGPP does not support shared libraries at all |
4016 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4017 |
;; |
4018 |
haiku*) |
4019 |
# PIC is the default for Haiku. |
4020 |
# The "-static" flag exists, but is broken. |
4021 |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
4022 |
;; |
4023 |
interix[[3-9]]*) |
4024 |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4025 |
# Instead, we relocate shared libraries at runtime. |
4026 |
;; |
4027 |
sysv4*MP*) |
4028 |
if test -d /usr/nec; then |
4029 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4030 |
fi |
4031 |
;; |
4032 |
hpux*) |
4033 |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4034 |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4035 |
# sets the default TLS model and affects inlining. |
4036 |
case $host_cpu in |
4037 |
hppa*64*) |
4038 |
;; |
4039 |
*) |
4040 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4041 |
;; |
4042 |
esac |
4043 |
;; |
4044 |
*qnx* | *nto*) |
4045 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4046 |
# it will coredump. |
4047 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4048 |
;; |
4049 |
*) |
4050 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4051 |
;; |
4052 |
esac |
4053 |
else |
4054 |
case $host_os in |
4055 |
aix[[4-9]]*) |
4056 |
# All AIX code is PIC. |
4057 |
if test "$host_cpu" = ia64; then |
4058 |
# AIX 5 now supports IA64 processor |
4059 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4060 |
else |
4061 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4062 |
fi |
4063 |
;; |
4064 |
chorus*) |
4065 |
case $cc_basename in |
4066 |
cxch68*) |
4067 |
# Green Hills C++ Compiler |
4068 |
# _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" |
4069 |
;; |
4070 |
esac |
4071 |
;; |
4072 |
mingw* | cygwin* | os2* | pw32* | cegcc*) |
4073 |
# This hack is so that the source file can tell whether it is being |
4074 |
# built for inclusion in a dll (and should export symbols for example). |
4075 |
m4_if([$1], [GCJ], [], |
4076 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4077 |
;; |
4078 |
dgux*) |
4079 |
case $cc_basename in |
4080 |
ec++*) |
4081 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4082 |
;; |
4083 |
ghcx*) |
4084 |
# Green Hills C++ Compiler |
4085 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4086 |
;; |
4087 |
*) |
4088 |
;; |
4089 |
esac |
4090 |
;; |
4091 |
freebsd* | dragonfly*) |
4092 |
# FreeBSD uses GNU C++ |
4093 |
;; |
4094 |
hpux9* | hpux10* | hpux11*) |
4095 |
case $cc_basename in |
4096 |
CC*) |
4097 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4098 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4099 |
if test "$host_cpu" != ia64; then |
4100 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4101 |
fi |
4102 |
;; |
4103 |
aCC*) |
4104 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4105 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4106 |
case $host_cpu in |
4107 |
hppa*64*|ia64*) |
4108 |
# +Z the default |
4109 |
;; |
4110 |
*) |
4111 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4112 |
;; |
4113 |
esac |
4114 |
;; |
4115 |
*) |
4116 |
;; |
4117 |
esac |
4118 |
;; |
4119 |
interix*) |
4120 |
# This is c89, which is MS Visual C++ (no shared libs) |
4121 |
# Anyone wants to do a port? |
4122 |
;; |
4123 |
irix5* | irix6* | nonstopux*) |
4124 |
case $cc_basename in |
4125 |
CC*) |
4126 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4127 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4128 |
# CC pic flag -KPIC is the default. |
4129 |
;; |
4130 |
*) |
4131 |
;; |
4132 |
esac |
4133 |
;; |
4134 |
linux* | k*bsd*-gnu | kopensolaris*-gnu) |
4135 |
case $cc_basename in |
4136 |
KCC*) |
4137 |
# KAI C++ Compiler |
4138 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4139 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4140 |
;; |
4141 |
ecpc* ) |
4142 |
# old Intel C++ for x86_64 which still supported -KPIC. |
4143 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4144 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4145 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4146 |
;; |
4147 |
icpc* ) |
4148 |
# Intel C++, used to be incompatible with GCC. |
4149 |
# ICC 10 doesn't accept -KPIC any more. |
4150 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4151 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4152 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4153 |
;; |
4154 |
pgCC* | pgcpp*) |
4155 |
# Portland Group C++ compiler |
4156 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4157 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4158 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4159 |
;; |
4160 |
cxx*) |
4161 |
# Compaq C++ |
4162 |
# Make sure the PIC flag is empty. It appears that all Alpha |
4163 |
# Linux and Compaq Tru64 Unix objects are PIC. |
4164 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4165 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4166 |
;; |
4167 |
xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4168 |
# IBM XL 8.0, 9.0 on PPC and BlueGene |
4169 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4170 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4171 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4172 |
;; |
4173 |
*) |
4174 |
case `$CC -V 2>&1 | sed 5q` in |
4175 |
*Sun\ C*) |
4176 |
# Sun C++ 5.9 |
4177 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4178 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4179 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4180 |
;; |
4181 |
esac |
4182 |
;; |
4183 |
esac |
4184 |
;; |
4185 |
lynxos*) |
4186 |
;; |
4187 |
m88k*) |
4188 |
;; |
4189 |
mvs*) |
4190 |
case $cc_basename in |
4191 |
cxx*) |
4192 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
4193 |
;; |
4194 |
*) |
4195 |
;; |
4196 |
esac |
4197 |
;; |
4198 |
netbsd*) |
4199 |
;; |
4200 |
*qnx* | *nto*) |
4201 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4202 |
# it will coredump. |
4203 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4204 |
;; |
4205 |
osf3* | osf4* | osf5*) |
4206 |
case $cc_basename in |
4207 |
KCC*) |
4208 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4209 |
;; |
4210 |
RCC*) |
4211 |
# Rational C++ 2.4.1 |
4212 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4213 |
;; |
4214 |
cxx*) |
4215 |
# Digital/Compaq C++ |
4216 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4217 |
# Make sure the PIC flag is empty. It appears that all Alpha |
4218 |
# Linux and Compaq Tru64 Unix objects are PIC. |
4219 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4220 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4221 |
;; |
4222 |
*) |
4223 |
;; |
4224 |
esac |
4225 |
;; |
4226 |
psos*) |
4227 |
;; |
4228 |
solaris*) |
4229 |
case $cc_basename in |
4230 |
CC* | sunCC*) |
4231 |
# Sun C++ 4.2, 5.x and Centerline C++ |
4232 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4233 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4234 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4235 |
;; |
4236 |
gcx*) |
4237 |
# Green Hills C++ Compiler |
4238 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4239 |
;; |
4240 |
*) |
4241 |
;; |
4242 |
esac |
4243 |
;; |
4244 |
sunos4*) |
4245 |
case $cc_basename in |
4246 |
CC*) |
4247 |
# Sun C++ 4.x |
4248 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4249 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4250 |
;; |
4251 |
lcc*) |
4252 |
# Lucid |
4253 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4254 |
;; |
4255 |
*) |
4256 |
;; |
4257 |
esac |
4258 |
;; |
4259 |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4260 |
case $cc_basename in |
4261 |
CC*) |
4262 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4263 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4264 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4265 |
;; |
4266 |
esac |
4267 |
;; |
4268 |
tandem*) |
4269 |
case $cc_basename in |
4270 |
NCC*) |
4271 |
# NonStop-UX NCC 3.20 |
4272 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4273 |
;; |
4274 |
*) |
4275 |
;; |
4276 |
esac |
4277 |
;; |
4278 |
vxworks*) |
4279 |
;; |
4280 |
*) |
4281 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4282 |
;; |
4283 |
esac |
4284 |
fi |
4285 |
], |
4286 |
[ |
4287 |
if test "$GCC" = yes; then |
4288 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4289 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4290 |
|
4291 |
case $host_os in |
4292 |
aix*) |
4293 |
# All AIX code is PIC. |
4294 |
if test "$host_cpu" = ia64; then |
4295 |
# AIX 5 now supports IA64 processor |
4296 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4297 |
fi |
4298 |
;; |
4299 |
|
4300 |
amigaos*) |
4301 |
case $host_cpu in |
4302 |
powerpc) |
4303 |
# see comment about AmigaOS4 .so support |
4304 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4305 |
;; |
4306 |
m68k) |
4307 |
# FIXME: we need at least 68020 code to build shared libraries, but |
4308 |
# adding the `-m68020' flag to GCC prevents building anything better, |
4309 |
# like `-m68040'. |
4310 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4311 |
;; |
4312 |
esac |
4313 |
;; |
4314 |
|
4315 |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4316 |
# PIC is the default for these OSes. |
4317 |
;; |
4318 |
|
4319 |
mingw* | cygwin* | pw32* | os2* | cegcc*) |
4320 |
# This hack is so that the source file can tell whether it is being |
4321 |
# built for inclusion in a dll (and should export symbols for example). |
4322 |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
4323 |
# (--disable-auto-import) libraries |
4324 |
m4_if([$1], [GCJ], [], |
4325 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4326 |
;; |
4327 |
|
4328 |
darwin* | rhapsody*) |
4329 |
# PIC is the default on this platform |
4330 |
# Common symbols not allowed in MH_DYLIB files |
4331 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4332 |
;; |
4333 |
|
4334 |
haiku*) |
4335 |
# PIC is the default for Haiku. |
4336 |
# The "-static" flag exists, but is broken. |
4337 |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
4338 |
;; |
4339 |
|
4340 |
hpux*) |
4341 |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4342 |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4343 |
# sets the default TLS model and affects inlining. |
4344 |
case $host_cpu in |
4345 |
hppa*64*) |
4346 |
# +Z the default |
4347 |
;; |
4348 |
*) |
4349 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4350 |
;; |
4351 |
esac |
4352 |
;; |
4353 |
|
4354 |
interix[[3-9]]*) |
4355 |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4356 |
# Instead, we relocate shared libraries at runtime. |
4357 |
;; |
4358 |
|
4359 |
msdosdjgpp*) |
4360 |
# Just because we use GCC doesn't mean we suddenly get shared libraries |
4361 |
# on systems that don't support them. |
4362 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4363 |
enable_shared=no |
4364 |
;; |
4365 |
|
4366 |
*nto* | *qnx*) |
4367 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4368 |
# it will coredump. |
4369 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4370 |
;; |
4371 |
|
4372 |
sysv4*MP*) |
4373 |
if test -d /usr/nec; then |
4374 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4375 |
fi |
4376 |
;; |
4377 |
|
4378 |
*) |
4379 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4380 |
;; |
4381 |
esac |
4382 |
|
4383 |
case $cc_basename in |
4384 |
nvcc*) # Cuda Compiler Driver 2.2 |
4385 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' |
4386 |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4387 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" |
4388 |
fi |
4389 |
;; |
4390 |
esac |
4391 |
else |
4392 |
# PORTME Check for flag to pass linker flags through the system compiler. |
4393 |
case $host_os in |
4394 |
aix*) |
4395 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4396 |
if test "$host_cpu" = ia64; then |
4397 |
# AIX 5 now supports IA64 processor |
4398 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4399 |
else |
4400 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4401 |
fi |
4402 |
;; |
4403 |
|
4404 |
mingw* | cygwin* | pw32* | os2* | cegcc*) |
4405 |
# This hack is so that the source file can tell whether it is being |
4406 |
# built for inclusion in a dll (and should export symbols for example). |
4407 |
m4_if([$1], [GCJ], [], |
4408 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4409 |
;; |
4410 |
|
4411 |
hpux9* | hpux10* | hpux11*) |
4412 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4413 |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
4414 |
# not for PA HP-UX. |
4415 |
case $host_cpu in |
4416 |
hppa*64*|ia64*) |
4417 |
# +Z the default |
4418 |
;; |
4419 |
*) |
4420 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4421 |
;; |
4422 |
esac |
4423 |
# Is there a better lt_prog_compiler_static that works with the bundled CC? |
4424 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4425 |
;; |
4426 |
|
4427 |
irix5* | irix6* | nonstopux*) |
4428 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4429 |
# PIC (with -KPIC) is the default. |
4430 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4431 |
;; |
4432 |
|
4433 |
linux* | k*bsd*-gnu | kopensolaris*-gnu) |
4434 |
case $cc_basename in |
4435 |
# old Intel for x86_64 which still supported -KPIC. |
4436 |
ecc*) |
4437 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4438 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4439 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4440 |
;; |
4441 |
# icc used to be incompatible with GCC. |
4442 |
# ICC 10 doesn't accept -KPIC any more. |
4443 |
icc* | ifort*) |
4444 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4445 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4446 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4447 |
;; |
4448 |
# Lahey Fortran 8.1. |
4449 |
lf95*) |
4450 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4451 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' |
4452 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static' |
4453 |
;; |
4454 |
nagfor*) |
4455 |
# NAG Fortran compiler |
4456 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' |
4457 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4458 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4459 |
;; |
4460 |
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
4461 |
# Portland Group compilers (*not* the Pentium gcc compiler, |
4462 |
# which looks to be a dead project) |
4463 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4464 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4465 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4466 |
;; |
4467 |
ccc*) |
4468 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4469 |
# All Alpha code is PIC. |
4470 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4471 |
;; |
4472 |
xl* | bgxl* | bgf* | mpixl*) |
4473 |
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene |
4474 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4475 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4476 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4477 |
;; |
4478 |
*) |
4479 |
case `$CC -V 2>&1 | sed 5q` in |
4480 |
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
4481 |
# Sun Fortran 8.3 passes all unrecognized flags to the linker |
4482 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4483 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4484 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
4485 |
;; |
4486 |
*Sun\ F* | *Sun*Fortran*) |
4487 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4488 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4489 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4490 |
;; |
4491 |
*Sun\ C*) |
4492 |
# Sun C 5.9 |
4493 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4494 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4495 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4496 |
;; |
4497 |
*Intel*\ [[CF]]*Compiler*) |
4498 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4499 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4500 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4501 |
;; |
4502 |
*Portland\ Group*) |
4503 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4504 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4505 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4506 |
;; |
4507 |
esac |
4508 |
;; |
4509 |
esac |
4510 |
;; |
4511 |
|
4512 |
newsos6) |
4513 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4514 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4515 |
;; |
4516 |
|
4517 |
*nto* | *qnx*) |
4518 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4519 |
# it will coredump. |
4520 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4521 |
;; |
4522 |
|
4523 |
osf3* | osf4* | osf5*) |
4524 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4525 |
# All OSF/1 code is PIC. |
4526 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4527 |
;; |
4528 |
|
4529 |
rdos*) |
4530 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4531 |
;; |
4532 |
|
4533 |
solaris*) |
4534 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4535 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4536 |
case $cc_basename in |
4537 |
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
4538 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4539 |
*) |
4540 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
4541 |
esac |
4542 |
;; |
4543 |
|
4544 |
sunos4*) |
4545 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4546 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4547 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4548 |
;; |
4549 |
|
4550 |
sysv4 | sysv4.2uw2* | sysv4.3*) |
4551 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4552 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4553 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4554 |
;; |
4555 |
|
4556 |
sysv4*MP*) |
4557 |
if test -d /usr/nec ;then |
4558 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4559 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4560 |
fi |
4561 |
;; |
4562 |
|
4563 |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4564 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4565 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4566 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4567 |
;; |
4568 |
|
4569 |
unicos*) |
4570 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4571 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4572 |
;; |
4573 |
|
4574 |
uts4*) |
4575 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4576 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4577 |
;; |
4578 |
|
4579 |
*) |
4580 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4581 |
;; |
4582 |
esac |
4583 |
fi |
4584 |
]) |
4585 |
case $host_os in |
4586 |
# For platforms which do not support PIC, -DPIC is meaningless: |
4587 |
*djgpp*) |
4588 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4589 |
;; |
4590 |
*) |
4591 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
4592 |
;; |
4593 |
esac |
4594 |
|
4595 |
AC_CACHE_CHECK([for $compiler option to produce PIC], |
4596 |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], |
4597 |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
4598 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) |
4599 |
|
4600 |
# |
4601 |
# Check to make sure the PIC flag actually works. |
4602 |
# |
4603 |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4604 |
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
4605 |
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
4606 |
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
4607 |
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
4608 |
"" | " "*) ;; |
4609 |
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
4610 |
esac], |
4611 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4612 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
4613 |
fi |
4614 |
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
4615 |
[Additional compiler flags for building library objects]) |
4616 |
|
4617 |
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4618 |
[How to pass a linker flag through the compiler]) |
4619 |
# |
4620 |
# Check to make sure the static flag actually works. |
4621 |
# |
4622 |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
4623 |
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
4624 |
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
4625 |
$lt_tmp_static_flag, |
4626 |
[], |
4627 |
[_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
4628 |
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
4629 |
[Compiler flag to prevent dynamic linking]) |
4630 |
])# _LT_COMPILER_PIC |
4631 |
|
4632 |
|
4633 |
# _LT_LINKER_SHLIBS([TAGNAME]) |
4634 |
# ---------------------------- |
4635 |
# See if the linker supports building shared libraries. |
4636 |
m4_defun([_LT_LINKER_SHLIBS], |
4637 |
[AC_REQUIRE([LT_PATH_LD])dnl |
4638 |
AC_REQUIRE([LT_PATH_NM])dnl |
4639 |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
4640 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4641 |
m4_require([_LT_DECL_EGREP])dnl |
4642 |
m4_require([_LT_DECL_SED])dnl |
4643 |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
4644 |
m4_require([_LT_TAG_COMPILER])dnl |
4645 |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
4646 |
m4_if([$1], [CXX], [ |
4647 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4648 |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4649 |
case $host_os in |
4650 |
aix[[4-9]]*) |
4651 |
# If we're using GNU nm, then we don't want the "-C" option. |
4652 |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
4653 |
# Also, AIX nm treats weak defined symbols like other global defined |
4654 |
# symbols, whereas GNU nm marks them as "W". |
4655 |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
4656 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
4657 |
else |
4658 |
_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' |
4659 |
fi |
4660 |
;; |
4661 |
pw32*) |
4662 |
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
4663 |
;; |
4664 |
cygwin* | mingw* | cegcc*) |
4665 |
case $cc_basename in |
4666 |
cl*) |
4667 |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
4668 |
;; |
4669 |
*) |
4670 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
4671 |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
4672 |
;; |
4673 |
esac |
4674 |
;; |
4675 |
*) |
4676 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4677 |
;; |
4678 |
esac |
4679 |
], [ |
4680 |
runpath_var= |
4681 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
4682 |
_LT_TAGVAR(always_export_symbols, $1)=no |
4683 |
_LT_TAGVAR(archive_cmds, $1)= |
4684 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
4685 |
_LT_TAGVAR(compiler_needs_object, $1)=no |
4686 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
4687 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
4688 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4689 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
4690 |
_LT_TAGVAR(hardcode_direct, $1)=no |
4691 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
4692 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4693 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
4694 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
4695 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
4696 |
_LT_TAGVAR(inherit_rpath, $1)=no |
4697 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
4698 |
_LT_TAGVAR(module_cmds, $1)= |
4699 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
4700 |
_LT_TAGVAR(old_archive_from_new_cmds, $1)= |
4701 |
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
4702 |
_LT_TAGVAR(thread_safe_flag_spec, $1)= |
4703 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4704 |
# include_expsyms should be a list of space-separated symbols to be *always* |
4705 |
# included in the symbol list |
4706 |
_LT_TAGVAR(include_expsyms, $1)= |
4707 |
# exclude_expsyms can be an extended regexp of symbols to exclude |
4708 |
# it will be wrapped by ` (' and `)$', so one must not match beginning or |
4709 |
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
4710 |
# as well as any symbol that contains `d'. |
4711 |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4712 |
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
4713 |
# platforms (ab)use it in PIC code, but their linkers get confused if |
4714 |
# the symbol is explicitly referenced. Since portable code cannot |
4715 |
# rely on this symbol name, it's probably fine to never include it in |
4716 |
# preloaded symbol tables. |
4717 |
# Exclude shared library initialization/finalization symbols. |
4718 |
dnl Note also adjust exclude_expsyms for C++ above. |
4719 |
extract_expsyms_cmds= |
4720 |
|
4721 |
case $host_os in |
4722 |
cygwin* | mingw* | pw32* | cegcc*) |
4723 |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
4724 |
# When not using gcc, we currently assume that we are using |
4725 |
# Microsoft Visual C++. |
4726 |
if test "$GCC" != yes; then |
4727 |
with_gnu_ld=no |
4728 |
fi |
4729 |
;; |
4730 |
interix*) |
4731 |
# we just hope/assume this is gcc and not c89 (= MSVC++) |
4732 |
with_gnu_ld=yes |
4733 |
;; |
4734 |
openbsd*) |
4735 |
with_gnu_ld=no |
4736 |
;; |
4737 |
esac |
4738 |
|
4739 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
4740 |
|
4741 |
# On some targets, GNU ld is compatible enough with the native linker |
4742 |
# that we're better off using the native interface for both. |
4743 |
lt_use_gnu_ld_interface=no |
4744 |
if test "$with_gnu_ld" = yes; then |
4745 |
case $host_os in |
4746 |
aix*) |
4747 |
# The AIX port of GNU ld has always aspired to compatibility |
4748 |
# with the native linker. However, as the warning in the GNU ld |
4749 |
# block says, versions before 2.19.5* couldn't really create working |
4750 |
# shared libraries, regardless of the interface used. |
4751 |
case `$LD -v 2>&1` in |
4752 |
*\ \(GNU\ Binutils\)\ 2.19.5*) ;; |
4753 |
*\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; |
4754 |
*\ \(GNU\ Binutils\)\ [[3-9]]*) ;; |
4755 |
*) |
4756 |
lt_use_gnu_ld_interface=yes |
4757 |
;; |
4758 |
esac |
4759 |
;; |
4760 |
*) |
4761 |
lt_use_gnu_ld_interface=yes |
4762 |
;; |
4763 |
esac |
4764 |
fi |
4765 |
|
4766 |
if test "$lt_use_gnu_ld_interface" = yes; then |
4767 |
# If archive_cmds runs LD, not CC, wlarc should be empty |
4768 |
wlarc='${wl}' |
4769 |
|
4770 |
# Set some defaults for GNU ld with shared library support. These |
4771 |
# are reset later if shared libraries are not supported. Putting them |
4772 |
# here allows them to be overridden if necessary. |
4773 |
runpath_var=LD_RUN_PATH |
4774 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4775 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
4776 |
# ancient GNU ld didn't support --whole-archive et. al. |
4777 |
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
4778 |
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
4779 |
else |
4780 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4781 |
fi |
4782 |
supports_anon_versioning=no |
4783 |
case `$LD -v 2>&1` in |
4784 |
*GNU\ gold*) supports_anon_versioning=yes ;; |
4785 |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
4786 |
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
4787 |
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
4788 |
*\ 2.11.*) ;; # other 2.11 versions |
4789 |
*) supports_anon_versioning=yes ;; |
4790 |
esac |
4791 |
|
4792 |
# See if GNU ld supports shared libraries. |
4793 |
case $host_os in |
4794 |
aix[[3-9]]*) |
4795 |
# On AIX/PPC, the GNU linker is very broken |
4796 |
if test "$host_cpu" != ia64; then |
4797 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4798 |
cat <<_LT_EOF 1>&2 |
4799 |
|
4800 |
*** Warning: the GNU linker, at least up to release 2.19, is reported |
4801 |
*** to be unable to reliably create shared libraries on AIX. |
4802 |
*** Therefore, libtool is disabling shared libraries support. If you |
4803 |
*** really care for shared libraries, you may want to install binutils |
4804 |
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. |
4805 |
*** You will then need to restart the configuration process. |
4806 |
|
4807 |
_LT_EOF |
4808 |
fi |
4809 |
;; |
4810 |
|
4811 |
amigaos*) |
4812 |
case $host_cpu in |
4813 |
powerpc) |
4814 |
# see comment about AmigaOS4 .so support |
4815 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4816 |
_LT_TAGVAR(archive_expsym_cmds, $1)='' |
4817 |
;; |
4818 |
m68k) |
4819 |
_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)' |
4820 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4821 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
4822 |
;; |
4823 |
esac |
4824 |
;; |
4825 |
|
4826 |
beos*) |
4827 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4828 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4829 |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
4830 |
# support --undefined. This deserves some investigation. FIXME |
4831 |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4832 |
else |
4833 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4834 |
fi |
4835 |
;; |
4836 |
|
4837 |
cygwin* | mingw* | pw32* | cegcc*) |
4838 |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
4839 |
# as there is no search path for DLLs. |
4840 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4841 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
4842 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4843 |
_LT_TAGVAR(always_export_symbols, $1)=no |
4844 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
4845 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
4846 |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
4847 |
|
4848 |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
4849 |
_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' |
4850 |
# If the export-symbols file already is a .def file (1st line |
4851 |
# is EXPORTS), use it as is; otherwise, prepend... |
4852 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
4853 |
cp $export_symbols $output_objdir/$soname.def; |
4854 |
else |
4855 |
echo EXPORTS > $output_objdir/$soname.def; |
4856 |
cat $export_symbols >> $output_objdir/$soname.def; |
4857 |
fi~ |
4858 |
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
4859 |
else |
4860 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4861 |
fi |
4862 |
;; |
4863 |
|
4864 |
haiku*) |
4865 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4866 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
4867 |
;; |
4868 |
|
4869 |
interix[[3-9]]*) |
4870 |
_LT_TAGVAR(hardcode_direct, $1)=no |
4871 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
4872 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
4873 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
4874 |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
4875 |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
4876 |
# default) and relocated if they conflict, which is a slow very memory |
4877 |
# consuming and fragmenting process. To avoid this, we pick a random, |
4878 |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
4879 |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
4880 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
4881 |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
4882 |
;; |
4883 |
|
4884 |
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
4885 |
tmp_diet=no |
4886 |
if test "$host_os" = linux-dietlibc; then |
4887 |
case $cc_basename in |
4888 |
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
4889 |
esac |
4890 |
fi |
4891 |
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
4892 |
&& test "$tmp_diet" = no |
4893 |
then |
4894 |
tmp_addflag=' $pic_flag' |
4895 |
tmp_sharedflag='-shared' |
4896 |
case $cc_basename,$host_cpu in |
4897 |
pgcc*) # Portland Group C compiler |
4898 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' |
4899 |
tmp_addflag=' $pic_flag' |
4900 |
;; |
4901 |
pgf77* | pgf90* | pgf95* | pgfortran*) |
4902 |
# Portland Group f77 and f90 compilers |
4903 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' |
4904 |
tmp_addflag=' $pic_flag -Mnomain' ;; |
4905 |
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
4906 |
tmp_addflag=' -i_dynamic' ;; |
4907 |
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
4908 |
tmp_addflag=' -i_dynamic -nofor_main' ;; |
4909 |
ifc* | ifort*) # Intel Fortran compiler |
4910 |
tmp_addflag=' -nofor_main' ;; |
4911 |
lf95*) # Lahey Fortran 8.1 |
4912 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4913 |
tmp_sharedflag='--shared' ;; |
4914 |
xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
4915 |
tmp_sharedflag='-qmkshrobj' |
4916 |
tmp_addflag= ;; |
4917 |
nvcc*) # Cuda Compiler Driver 2.2 |
4918 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' |
4919 |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
4920 |
;; |
4921 |
esac |
4922 |
case `$CC -V 2>&1 | sed 5q` in |
4923 |
*Sun\ C*) # Sun C 5.9 |
4924 |
_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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' |
4925 |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
4926 |
tmp_sharedflag='-G' ;; |
4927 |
*Sun\ F*) # Sun Fortran 8.3 |
4928 |
tmp_sharedflag='-G' ;; |
4929 |
esac |
4930 |
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4931 |
|
4932 |
if test "x$supports_anon_versioning" = xyes; then |
4933 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
4934 |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
4935 |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
4936 |
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
4937 |
fi |
4938 |
|
4939 |
case $cc_basename in |
4940 |
xlf* | bgf* | bgxlf* | mpixlf*) |
4941 |
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
4942 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
4943 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4944 |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
4945 |
if test "x$supports_anon_versioning" = xyes; then |
4946 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
4947 |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
4948 |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
4949 |
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
4950 |
fi |
4951 |
;; |
4952 |
esac |
4953 |
else |
4954 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4955 |
fi |
4956 |
;; |
4957 |
|
4958 |
netbsd*) |
4959 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
4960 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
4961 |
wlarc= |
4962 |
else |
4963 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4964 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
4965 |
fi |
4966 |
;; |
4967 |
|
4968 |
solaris*) |
4969 |
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
4970 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4971 |
cat <<_LT_EOF 1>&2 |
4972 |
|
4973 |
*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
4974 |
*** create shared libraries on Solaris systems. Therefore, libtool |
4975 |
*** is disabling shared libraries support. We urge you to upgrade GNU |
4976 |
*** binutils to release 2.9.1 or newer. Another option is to modify |
4977 |
*** your PATH or compiler configuration so that the native linker is |
4978 |
*** used, and then restart. |
4979 |
|
4980 |
_LT_EOF |
4981 |
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4982 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4983 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
4984 |
else |
4985 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4986 |
fi |
4987 |
;; |
4988 |
|
4989 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
4990 |
case `$LD -v 2>&1` in |
4991 |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
4992 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4993 |
cat <<_LT_EOF 1>&2 |
4994 |
|
4995 |
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
4996 |
*** reliably create shared libraries on SCO systems. Therefore, libtool |
4997 |
*** is disabling shared libraries support. We urge you to upgrade GNU |
4998 |
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
4999 |
*** your PATH or compiler configuration so that the native linker is |
5000 |
*** used, and then restart. |
5001 |
|
5002 |
_LT_EOF |
5003 |
;; |
5004 |
*) |
5005 |
# For security reasons, it is highly recommended that you always |
5006 |
# use absolute paths for naming shared libraries, and exclude the |
5007 |
# DT_RUNPATH tag from executables and libraries. But doing so |
5008 |
# requires that you compile everything twice, which is a pain. |
5009 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
5010 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5011 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5012 |
_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' |
5013 |
else |
5014 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5015 |
fi |
5016 |
;; |
5017 |
esac |
5018 |
;; |
5019 |
|
5020 |
sunos4*) |
5021 |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5022 |
wlarc= |
5023 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5024 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5025 |
;; |
5026 |
|
5027 |
*) |
5028 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
5029 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5030 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
5031 |
else |
5032 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5033 |
fi |
5034 |
;; |
5035 |
esac |
5036 |
|
5037 |
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
5038 |
runpath_var= |
5039 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5040 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
5041 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
5042 |
fi |
5043 |
else |
5044 |
# PORTME fill in a description of your system's linker (not GNU ld) |
5045 |
case $host_os in |
5046 |
aix3*) |
5047 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5048 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
5049 |
_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' |
5050 |
# Note: this linker hardcodes the directories in LIBPATH if there |
5051 |
# are no directories specified by -L. |
5052 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5053 |
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
5054 |
# Neither direct hardcoding nor static linking is supported with a |
5055 |
# broken collect2. |
5056 |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
5057 |
fi |
5058 |
;; |
5059 |
|
5060 |
aix[[4-9]]*) |
5061 |
if test "$host_cpu" = ia64; then |
5062 |
# On IA64, the linker does run time linking by default, so we don't |
5063 |
# have to do anything special. |
5064 |
aix_use_runtimelinking=no |
5065 |
exp_sym_flag='-Bexport' |
5066 |
no_entry_flag="" |
5067 |
else |
5068 |
# If we're using GNU nm, then we don't want the "-C" option. |
5069 |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
5070 |
# Also, AIX nm treats weak defined symbols like other global |
5071 |
# defined symbols, whereas GNU nm marks them as "W". |
5072 |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
5073 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' |
5074 |
else |
5075 |
_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' |
5076 |
fi |
5077 |
aix_use_runtimelinking=no |
5078 |
|
5079 |
# Test if we are trying to use run time linking or normal |
5080 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
5081 |
# need to do runtime linking. |
5082 |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
5083 |
for ld_flag in $LDFLAGS; do |
5084 |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
5085 |
aix_use_runtimelinking=yes |
5086 |
break |
5087 |
fi |
5088 |
done |
5089 |
;; |
5090 |
esac |
5091 |
|
5092 |
exp_sym_flag='-bexport' |
5093 |
no_entry_flag='-bnoentry' |
5094 |
fi |
5095 |
|
5096 |
# When large executables or shared objects are built, AIX ld can |
5097 |
# have problems creating the table of contents. If linking a library |
5098 |
# or program results in "error TOC overflow" add -mminimal-toc to |
5099 |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
5100 |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
5101 |
|
5102 |
_LT_TAGVAR(archive_cmds, $1)='' |
5103 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5104 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5105 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
5106 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5107 |
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
5108 |
|
5109 |
if test "$GCC" = yes; then |
5110 |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
5111 |
# We only want to do this on AIX 4.2 and lower, the check |
5112 |
# below for broken collect2 doesn't work under 4.3+ |
5113 |
collect2name=`${CC} -print-prog-name=collect2` |
5114 |
if test -f "$collect2name" && |
5115 |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
5116 |
then |
5117 |
# We have reworked collect2 |
5118 |
: |
5119 |
else |
5120 |
# We have old collect2 |
5121 |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
5122 |
# It fails to find uninstalled libraries when the uninstalled |
5123 |
# path is not listed in the libpath. Setting hardcode_minus_L |
5124 |
# to unsupported forces relinking |
5125 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5126 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5127 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
5128 |
fi |
5129 |
;; |
5130 |
esac |
5131 |
shared_flag='-shared' |
5132 |
if test "$aix_use_runtimelinking" = yes; then |
5133 |
shared_flag="$shared_flag "'${wl}-G' |
5134 |
fi |
5135 |
else |
5136 |
# not using gcc |
5137 |
if test "$host_cpu" = ia64; then |
5138 |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
5139 |
# chokes on -Wl,-G. The following line is correct: |
5140 |
shared_flag='-G' |
5141 |
else |
5142 |
if test "$aix_use_runtimelinking" = yes; then |
5143 |
shared_flag='${wl}-G' |
5144 |
else |
5145 |
shared_flag='${wl}-bM:SRE' |
5146 |
fi |
5147 |
fi |
5148 |
fi |
5149 |
|
5150 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
5151 |
# It seems that -bexpall does not export symbols beginning with |
5152 |
# underscore (_), so it is better to generate a list of symbols to export. |
5153 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
5154 |
if test "$aix_use_runtimelinking" = yes; then |
5155 |
# Warning - without using the other runtime loading flags (-brtl), |
5156 |
# -berok will link without error, but may produce a broken library. |
5157 |
_LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
5158 |
# Determine the default libpath from the value encoded in an |
5159 |
# empty executable. |
5160 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
5161 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5162 |
_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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
5163 |
else |
5164 |
if test "$host_cpu" = ia64; then |
5165 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
5166 |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
5167 |
_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" |
5168 |
else |
5169 |
# Determine the default libpath from the value encoded in an |
5170 |
# empty executable. |
5171 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
5172 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5173 |
# Warning - without using the other run time loading flags, |
5174 |
# -berok will link without error, but may produce a broken library. |
5175 |
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
5176 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
5177 |
if test "$with_gnu_ld" = yes; then |
5178 |
# We only use this code for GNU lds that support --whole-archive. |
5179 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
5180 |
else |
5181 |
# Exported symbols can be pulled into shared objects from archives |
5182 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
5183 |
fi |
5184 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5185 |
# This is similar to how AIX traditionally builds its shared libraries. |
5186 |
_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' |
5187 |
fi |
5188 |
fi |
5189 |
;; |
5190 |
|
5191 |
amigaos*) |
5192 |
case $host_cpu in |
5193 |
powerpc) |
5194 |
# see comment about AmigaOS4 .so support |
5195 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5196 |
_LT_TAGVAR(archive_expsym_cmds, $1)='' |
5197 |
;; |
5198 |
m68k) |
5199 |
_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)' |
5200 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5201 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5202 |
;; |
5203 |
esac |
5204 |
;; |
5205 |
|
5206 |
bsdi[[45]]*) |
5207 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
5208 |
;; |
5209 |
|
5210 |
cygwin* | mingw* | pw32* | cegcc*) |
5211 |
# When not using gcc, we currently assume that we are using |
5212 |
# Microsoft Visual C++. |
5213 |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
5214 |
# no search path for DLLs. |
5215 |
case $cc_basename in |
5216 |
cl*) |
5217 |
# Native MSVC |
5218 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
5219 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5220 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
5221 |
_LT_TAGVAR(file_list_spec, $1)='@' |
5222 |
# Tell ltmain to make .lib files, not .a files. |
5223 |
libext=lib |
5224 |
# Tell ltmain to make .dll files, not .so files. |
5225 |
shrext_cmds=".dll" |
5226 |
# FIXME: Setting linknames here is a bad hack. |
5227 |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' |
5228 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
5229 |
sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; |
5230 |
else |
5231 |
sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; |
5232 |
fi~ |
5233 |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ |
5234 |
linknames=' |
5235 |
# The linker will not automatically build a static lib if we build a DLL. |
5236 |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
5237 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
5238 |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
5239 |
_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' |
5240 |
# Don't use ranlib |
5241 |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' |
5242 |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ |
5243 |
lt_tool_outputfile="@TOOL_OUTPUT@"~ |
5244 |
case $lt_outputfile in |
5245 |
*.exe|*.EXE) ;; |
5246 |
*) |
5247 |
lt_outputfile="$lt_outputfile.exe" |
5248 |
lt_tool_outputfile="$lt_tool_outputfile.exe" |
5249 |
;; |
5250 |
esac~ |
5251 |
if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then |
5252 |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; |
5253 |
$RM "$lt_outputfile.manifest"; |
5254 |
fi' |
5255 |
;; |
5256 |
*) |
5257 |
# Assume MSVC wrapper |
5258 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
5259 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5260 |
# Tell ltmain to make .lib files, not .a files. |
5261 |
libext=lib |
5262 |
# Tell ltmain to make .dll files, not .so files. |
5263 |
shrext_cmds=".dll" |
5264 |
# FIXME: Setting linknames here is a bad hack. |
5265 |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' |
5266 |
# The linker will automatically build a .lib file if we build a DLL. |
5267 |
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
5268 |
# FIXME: Should let the user specify the lib program. |
5269 |
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
5270 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
5271 |
;; |
5272 |
esac |
5273 |
;; |
5274 |
|
5275 |
darwin* | rhapsody*) |
5276 |
_LT_DARWIN_LINKER_FEATURES($1) |
5277 |
;; |
5278 |
|
5279 |
dgux*) |
5280 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5281 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5282 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5283 |
;; |
5284 |
|
5285 |
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
5286 |
# support. Future versions do this automatically, but an explicit c++rt0.o |
5287 |
# does not break anything, and helps significantly (at the cost of a little |
5288 |
# extra space). |
5289 |
freebsd2.2*) |
5290 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
5291 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5292 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5293 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5294 |
;; |
5295 |
|
5296 |
# Unfortunately, older versions of FreeBSD 2 do not have this feature. |
5297 |
freebsd2.*) |
5298 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5299 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5300 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5301 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5302 |
;; |
5303 |
|
5304 |
# FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
5305 |
freebsd* | dragonfly*) |
5306 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5307 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5308 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5309 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5310 |
;; |
5311 |
|
5312 |
hpux9*) |
5313 |
if test "$GCC" = yes; then |
5314 |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
5315 |
else |
5316 |
_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' |
5317 |
fi |
5318 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5319 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5320 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5321 |
|
5322 |
# hardcode_minus_L: Not really in the search PATH, |
5323 |
# but as the default location of the library. |
5324 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5325 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5326 |
;; |
5327 |
|
5328 |
hpux10*) |
5329 |
if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
5330 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
5331 |
else |
5332 |
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
5333 |
fi |
5334 |
if test "$with_gnu_ld" = no; then |
5335 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5336 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5337 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5338 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5339 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5340 |
# hardcode_minus_L: Not really in the search PATH, |
5341 |
# but as the default location of the library. |
5342 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5343 |
fi |
5344 |
;; |
5345 |
|
5346 |
hpux11*) |
5347 |
if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
5348 |
case $host_cpu in |
5349 |
hppa*64*) |
5350 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5351 |
;; |
5352 |
ia64*) |
5353 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
5354 |
;; |
5355 |
*) |
5356 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
5357 |
;; |
5358 |
esac |
5359 |
else |
5360 |
case $host_cpu in |
5361 |
hppa*64*) |
5362 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5363 |
;; |
5364 |
ia64*) |
5365 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
5366 |
;; |
5367 |
*) |
5368 |
m4_if($1, [], [ |
5369 |
# Older versions of the 11.00 compiler do not understand -b yet |
5370 |
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) |
5371 |
_LT_LINKER_OPTION([if $CC understands -b], |
5372 |
_LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], |
5373 |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], |
5374 |
[_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], |
5375 |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) |
5376 |
;; |
5377 |
esac |
5378 |
fi |
5379 |
if test "$with_gnu_ld" = no; then |
5380 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5381 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5382 |
|
5383 |
case $host_cpu in |
5384 |
hppa*64*|ia64*) |
5385 |
_LT_TAGVAR(hardcode_direct, $1)=no |
5386 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5387 |
;; |
5388 |
*) |
5389 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5390 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5391 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5392 |
|
5393 |
# hardcode_minus_L: Not really in the search PATH, |
5394 |
# but as the default location of the library. |
5395 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5396 |
;; |
5397 |
esac |
5398 |
fi |
5399 |
;; |
5400 |
|
5401 |
irix5* | irix6* | nonstopux*) |
5402 |
if test "$GCC" = yes; then |
5403 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
5404 |
# Try to use the -exported_symbol ld option, if it does not |
5405 |
# work, assume that -exports_file does not work either and |
5406 |
# implicitly export all symbols. |
5407 |
# This should be the same for all languages, so no per-tag cache variable. |
5408 |
AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], |
5409 |
[lt_cv_irix_exported_symbol], |
5410 |
[save_LDFLAGS="$LDFLAGS" |
5411 |
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
5412 |
AC_LINK_IFELSE( |
5413 |
[AC_LANG_SOURCE( |
5414 |
[AC_LANG_CASE([C], [[int foo (void) { return 0; }]], |
5415 |
[C++], [[int foo (void) { return 0; }]], |
5416 |
[Fortran 77], [[ |
5417 |
subroutine foo |
5418 |
end]], |
5419 |
[Fortran], [[ |
5420 |
subroutine foo |
5421 |
end]])])], |
5422 |
[lt_cv_irix_exported_symbol=yes], |
5423 |
[lt_cv_irix_exported_symbol=no]) |
5424 |
LDFLAGS="$save_LDFLAGS"]) |
5425 |
if test "$lt_cv_irix_exported_symbol" = yes; then |
5426 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
5427 |
fi |
5428 |
else |
5429 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' |
5430 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' |
5431 |
fi |
5432 |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5433 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5434 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5435 |
_LT_TAGVAR(inherit_rpath, $1)=yes |
5436 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5437 |
;; |
5438 |
|
5439 |
netbsd*) |
5440 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
5441 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
5442 |
else |
5443 |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
5444 |
fi |
5445 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5446 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5447 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5448 |
;; |
5449 |
|
5450 |
newsos6) |
5451 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5452 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5453 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5454 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5455 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5456 |
;; |
5457 |
|
5458 |
*nto* | *qnx*) |
5459 |
;; |
5460 |
|
5461 |
openbsd*) |
5462 |
if test -f /usr/libexec/ld.so; then |
5463 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5464 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5465 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5466 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
5467 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5468 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
5469 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5470 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5471 |
else |
5472 |
case $host_os in |
5473 |
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
5474 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5475 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5476 |
;; |
5477 |
*) |
5478 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5479 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5480 |
;; |
5481 |
esac |
5482 |
fi |
5483 |
else |
5484 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5485 |
fi |
5486 |
;; |
5487 |
|
5488 |
os2*) |
5489 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5490 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5491 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5492 |
_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' |
5493 |
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
5494 |
;; |
5495 |
|
5496 |
osf3*) |
5497 |
if test "$GCC" = yes; then |
5498 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
5499 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
5500 |
else |
5501 |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
5502 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' |
5503 |
fi |
5504 |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5505 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5506 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5507 |
;; |
5508 |
|
5509 |
osf4* | osf5*) # as osf3* with the addition of -msym flag |
5510 |
if test "$GCC" = yes; then |
5511 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
5512 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
5513 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5514 |
else |
5515 |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
5516 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' |
5517 |
_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~ |
5518 |
$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' |
5519 |
|
5520 |
# Both c and cxx compiler support -rpath directly |
5521 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
5522 |
fi |
5523 |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5524 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5525 |
;; |
5526 |
|
5527 |
solaris*) |
5528 |
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
5529 |
if test "$GCC" = yes; then |
5530 |
wlarc='${wl}' |
5531 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5532 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
5533 |
$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
5534 |
else |
5535 |
case `$CC -V 2>&1` in |
5536 |
*"Compilers 5.0"*) |
5537 |
wlarc='' |
5538 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5539 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
5540 |
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
5541 |
;; |
5542 |
*) |
5543 |
wlarc='${wl}' |
5544 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
5545 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
5546 |
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
5547 |
;; |
5548 |
esac |
5549 |
fi |
5550 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5551 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5552 |
case $host_os in |
5553 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
5554 |
*) |
5555 |
# The compiler driver will combine and reorder linker options, |
5556 |
# but understands `-z linker_flag'. GCC discards it without `$wl', |
5557 |
# but is careful enough not to reorder. |
5558 |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
5559 |
if test "$GCC" = yes; then |
5560 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
5561 |
else |
5562 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
5563 |
fi |
5564 |
;; |
5565 |
esac |
5566 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5567 |
;; |
5568 |
|
5569 |
sunos4*) |
5570 |
if test "x$host_vendor" = xsequent; then |
5571 |
# Use $CC to link under sequent, because it throws in some extra .o |
5572 |
# files that make .init and .fini sections work. |
5573 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
5574 |
else |
5575 |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
5576 |
fi |
5577 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5578 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5579 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5580 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5581 |
;; |
5582 |
|
5583 |
sysv4) |
5584 |
case $host_vendor in |
5585 |
sni) |
5586 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5587 |
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
5588 |
;; |
5589 |
siemens) |
5590 |
## LD is ld it makes a PLAMLIB |
5591 |
## CC just makes a GrossModule. |
5592 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
5593 |
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
5594 |
_LT_TAGVAR(hardcode_direct, $1)=no |
5595 |
;; |
5596 |
motorola) |
5597 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5598 |
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
5599 |
;; |
5600 |
esac |
5601 |
runpath_var='LD_RUN_PATH' |
5602 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5603 |
;; |
5604 |
|
5605 |
sysv4.3*) |
5606 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5607 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5608 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
5609 |
;; |
5610 |
|
5611 |
sysv4*MP*) |
5612 |
if test -d /usr/nec; then |
5613 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5614 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5615 |
runpath_var=LD_RUN_PATH |
5616 |
hardcode_runpath_var=yes |
5617 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
5618 |
fi |
5619 |
;; |
5620 |
|
5621 |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
5622 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
5623 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5624 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5625 |
runpath_var='LD_RUN_PATH' |
5626 |
|
5627 |
if test "$GCC" = yes; then |
5628 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5629 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5630 |
else |
5631 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5632 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5633 |
fi |
5634 |
;; |
5635 |
|
5636 |
sysv5* | sco3.2v5* | sco5v6*) |
5637 |
# Note: We can NOT use -z defs as we might desire, because we do not |
5638 |
# link with -lc, and that would cause any symbols used from libc to |
5639 |
# always be unresolved, which means just about no library would |
5640 |
# ever link correctly. If we're not using GNU ld we use -z text |
5641 |
# though, which does catch some bad symbols but isn't as heavy-handed |
5642 |
# as -z defs. |
5643 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
5644 |
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
5645 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5646 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5647 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
5648 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
5649 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5650 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
5651 |
runpath_var='LD_RUN_PATH' |
5652 |
|
5653 |
if test "$GCC" = yes; then |
5654 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5655 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5656 |
else |
5657 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5658 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5659 |
fi |
5660 |
;; |
5661 |
|
5662 |
uts4*) |
5663 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5664 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5665 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5666 |
;; |
5667 |
|
5668 |
*) |
5669 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5670 |
;; |
5671 |
esac |
5672 |
|
5673 |
if test x$host_vendor = xsni; then |
5674 |
case $host in |
5675 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
5676 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
5677 |
;; |
5678 |
esac |
5679 |
fi |
5680 |
fi |
5681 |
]) |
5682 |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
5683 |
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
5684 |
|
5685 |
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
5686 |
|
5687 |
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
5688 |
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
5689 |
_LT_DECL([], [extract_expsyms_cmds], [2], |
5690 |
[The commands to extract the exported symbol list from a shared archive]) |
5691 |
|
5692 |
# |
5693 |
# Do we need to explicitly link libc? |
5694 |
# |
5695 |
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
5696 |
x|xyes) |
5697 |
# Assume -lc should be added |
5698 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5699 |
|
5700 |
if test "$enable_shared" = yes && test "$GCC" = yes; then |
5701 |
case $_LT_TAGVAR(archive_cmds, $1) in |
5702 |
*'~'*) |
5703 |
# FIXME: we may have to deal with multi-command sequences. |
5704 |
;; |
5705 |
'$CC '*) |
5706 |
# Test whether the compiler implicitly links with -lc since on some |
5707 |
# systems, -lgcc has to come before -lc. If gcc already passes -lc |
5708 |
# to ld, don't add -lc before -lgcc. |
5709 |
AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
5710 |
[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), |
5711 |
[$RM conftest* |
5712 |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
5713 |
|
5714 |
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
5715 |
soname=conftest |
5716 |
lib=conftest |
5717 |
libobjs=conftest.$ac_objext |
5718 |
deplibs= |
5719 |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
5720 |
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
5721 |
compiler_flags=-v |
5722 |
linker_flags=-v |
5723 |
verstring= |
5724 |
output_objdir=. |
5725 |
libname=conftest |
5726 |
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
5727 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
5728 |
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
5729 |
then |
5730 |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5731 |
else |
5732 |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5733 |
fi |
5734 |
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
5735 |
else |
5736 |
cat conftest.err 1>&5 |
5737 |
fi |
5738 |
$RM conftest* |
5739 |
]) |
5740 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) |
5741 |
;; |
5742 |
esac |
5743 |
fi |
5744 |
;; |
5745 |
esac |
5746 |
|
5747 |
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
5748 |
[Whether or not to add -lc for building shared libraries]) |
5749 |
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
5750 |
[enable_shared_with_static_runtimes], [0], |
5751 |
[Whether or not to disallow shared libs when runtime libs are static]) |
5752 |
_LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
5753 |
[Compiler flag to allow reflexive dlopens]) |
5754 |
_LT_TAGDECL([], [whole_archive_flag_spec], [1], |
5755 |
[Compiler flag to generate shared objects directly from archives]) |
5756 |
_LT_TAGDECL([], [compiler_needs_object], [1], |
5757 |
[Whether the compiler copes with passing no objects directly]) |
5758 |
_LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
5759 |
[Create an old-style archive from a shared archive]) |
5760 |
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
5761 |
[Create a temporary old-style archive to link instead of a shared archive]) |
5762 |
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
5763 |
_LT_TAGDECL([], [archive_expsym_cmds], [2]) |
5764 |
_LT_TAGDECL([], [module_cmds], [2], |
5765 |
[Commands used to build a loadable module if different from building |
5766 |
a shared archive.]) |
5767 |
_LT_TAGDECL([], [module_expsym_cmds], [2]) |
5768 |
_LT_TAGDECL([], [with_gnu_ld], [1], |
5769 |
[Whether we are building with GNU ld or not]) |
5770 |
_LT_TAGDECL([], [allow_undefined_flag], [1], |
5771 |
[Flag that allows shared libraries with undefined symbols to be built]) |
5772 |
_LT_TAGDECL([], [no_undefined_flag], [1], |
5773 |
[Flag that enforces no undefined symbols]) |
5774 |
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
5775 |
[Flag to hardcode $libdir into a binary during linking. |
5776 |
This must work even if $libdir does not exist]) |
5777 |
_LT_TAGDECL([], [hardcode_libdir_separator], [1], |
5778 |
[Whether we need a single "-rpath" flag with a separated argument]) |
5779 |
_LT_TAGDECL([], [hardcode_direct], [0], |
5780 |
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
5781 |
DIR into the resulting binary]) |
5782 |
_LT_TAGDECL([], [hardcode_direct_absolute], [0], |
5783 |
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
5784 |
DIR into the resulting binary and the resulting library dependency is |
5785 |
"absolute", i.e impossible to change by setting ${shlibpath_var} if the |
5786 |
library is relocated]) |
5787 |
_LT_TAGDECL([], [hardcode_minus_L], [0], |
5788 |
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
5789 |
into the resulting binary]) |
5790 |
_LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
5791 |
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
5792 |
into the resulting binary]) |
5793 |
_LT_TAGDECL([], [hardcode_automatic], [0], |
5794 |
[Set to "yes" if building a shared library automatically hardcodes DIR |
5795 |
into the library and all subsequent libraries and executables linked |
5796 |
against it]) |
5797 |
_LT_TAGDECL([], [inherit_rpath], [0], |
5798 |
[Set to yes if linker adds runtime paths of dependent libraries |
5799 |
to runtime path list]) |
5800 |
_LT_TAGDECL([], [link_all_deplibs], [0], |
5801 |
[Whether libtool must link a program against all its dependency libraries]) |
5802 |
_LT_TAGDECL([], [always_export_symbols], [0], |
5803 |
[Set to "yes" if exported symbols are required]) |
5804 |
_LT_TAGDECL([], [export_symbols_cmds], [2], |
5805 |
[The commands to list exported symbols]) |
5806 |
_LT_TAGDECL([], [exclude_expsyms], [1], |
5807 |
[Symbols that should not be listed in the preloaded symbols]) |
5808 |
_LT_TAGDECL([], [include_expsyms], [1], |
5809 |
[Symbols that must always be exported]) |
5810 |
_LT_TAGDECL([], [prelink_cmds], [2], |
5811 |
[Commands necessary for linking programs (against libraries) with templates]) |
5812 |
_LT_TAGDECL([], [postlink_cmds], [2], |
5813 |
[Commands necessary for finishing linking programs]) |
5814 |
_LT_TAGDECL([], [file_list_spec], [1], |
5815 |
[Specify filename containing input files]) |
5816 |
dnl FIXME: Not yet implemented |
5817 |
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
5818 |
dnl [Compiler flag to generate thread safe objects]) |
5819 |
])# _LT_LINKER_SHLIBS |
5820 |
|
5821 |
|
5822 |
# _LT_LANG_C_CONFIG([TAG]) |
5823 |
# ------------------------ |
5824 |
# Ensure that the configuration variables for a C compiler are suitably |
5825 |
# defined. These variables are subsequently used by _LT_CONFIG to write |
5826 |
# the compiler configuration to `libtool'. |
5827 |
m4_defun([_LT_LANG_C_CONFIG], |
5828 |
[m4_require([_LT_DECL_EGREP])dnl |
5829 |
lt_save_CC="$CC" |
5830 |
AC_LANG_PUSH(C) |
5831 |
|
5832 |
# Source file extension for C test sources. |
5833 |
ac_ext=c |
5834 |
|
5835 |
# Object file extension for compiled C test sources. |
5836 |
objext=o |
5837 |
_LT_TAGVAR(objext, $1)=$objext |
5838 |
|
5839 |
# Code to be used in simple compile tests |
5840 |
lt_simple_compile_test_code="int some_variable = 0;" |
5841 |
|
5842 |
# Code to be used in simple link tests |
5843 |
lt_simple_link_test_code='int main(){return(0);}' |
5844 |
|
5845 |
_LT_TAG_COMPILER |
5846 |
# Save the default compiler, since it gets overwritten when the other |
5847 |
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
5848 |
compiler_DEFAULT=$CC |
5849 |
|
5850 |
# save warnings/boilerplate of simple test code |
5851 |
_LT_COMPILER_BOILERPLATE |
5852 |
_LT_LINKER_BOILERPLATE |
5853 |
|
5854 |
if test -n "$compiler"; then |
5855 |
_LT_COMPILER_NO_RTTI($1) |
5856 |
_LT_COMPILER_PIC($1) |
5857 |
_LT_COMPILER_C_O($1) |
5858 |
_LT_COMPILER_FILE_LOCKS($1) |
5859 |
_LT_LINKER_SHLIBS($1) |
5860 |
_LT_SYS_DYNAMIC_LINKER($1) |
5861 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
5862 |
LT_SYS_DLOPEN_SELF |
5863 |
_LT_CMD_STRIPLIB |
5864 |
|
5865 |
# Report which library types will actually be built |
5866 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
5867 |
AC_MSG_RESULT([$can_build_shared]) |
5868 |
|
5869 |
AC_MSG_CHECKING([whether to build shared libraries]) |
5870 |
test "$can_build_shared" = "no" && enable_shared=no |
5871 |
|
5872 |
# On AIX, shared libraries and static libraries use the same namespace, and |
5873 |
# are all built from PIC. |
5874 |
case $host_os in |
5875 |
aix3*) |
5876 |
test "$enable_shared" = yes && enable_static=no |
5877 |
if test -n "$RANLIB"; then |
5878 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
5879 |
postinstall_cmds='$RANLIB $lib' |
5880 |
fi |
5881 |
;; |
5882 |
|
5883 |
aix[[4-9]]*) |
5884 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
5885 |
test "$enable_shared" = yes && enable_static=no |
5886 |
fi |
5887 |
;; |
5888 |
esac |
5889 |
AC_MSG_RESULT([$enable_shared]) |
5890 |
|
5891 |
AC_MSG_CHECKING([whether to build static libraries]) |
5892 |
# Make sure either enable_shared or enable_static is yes. |
5893 |
test "$enable_shared" = yes || enable_static=yes |
5894 |
AC_MSG_RESULT([$enable_static]) |
5895 |
|
5896 |
_LT_CONFIG($1) |
5897 |
fi |
5898 |
AC_LANG_POP |
5899 |
CC="$lt_save_CC" |
5900 |
])# _LT_LANG_C_CONFIG |
5901 |
|
5902 |
|
5903 |
# _LT_LANG_CXX_CONFIG([TAG]) |
5904 |
# -------------------------- |
5905 |
# Ensure that the configuration variables for a C++ compiler are suitably |
5906 |
# defined. These variables are subsequently used by _LT_CONFIG to write |
5907 |
# the compiler configuration to `libtool'. |
5908 |
m4_defun([_LT_LANG_CXX_CONFIG], |
5909 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
5910 |
m4_require([_LT_DECL_EGREP])dnl |
5911 |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
5912 |
if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
5913 |
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
5914 |
(test "X$CXX" != "Xg++"))) ; then |
5915 |
AC_PROG_CXXCPP |
5916 |
else |
5917 |
_lt_caught_CXX_error=yes |
5918 |
fi |
5919 |
|
5920 |
AC_LANG_PUSH(C++) |
5921 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5922 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
5923 |
_LT_TAGVAR(always_export_symbols, $1)=no |
5924 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
5925 |
_LT_TAGVAR(compiler_needs_object, $1)=no |
5926 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
5927 |
_LT_TAGVAR(hardcode_direct, $1)=no |
5928 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
5929 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5930 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
5931 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
5932 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
5933 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
5934 |
_LT_TAGVAR(inherit_rpath, $1)=no |
5935 |
_LT_TAGVAR(module_cmds, $1)= |
5936 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
5937 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
5938 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
5939 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
5940 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
5941 |
_LT_TAGVAR(no_undefined_flag, $1)= |
5942 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
5943 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
5944 |
|
5945 |
# Source file extension for C++ test sources. |
5946 |
ac_ext=cpp |
5947 |
|
5948 |
# Object file extension for compiled C++ test sources. |
5949 |
objext=o |
5950 |
_LT_TAGVAR(objext, $1)=$objext |
5951 |
|
5952 |
# No sense in running all these tests if we already determined that |
5953 |
# the CXX compiler isn't working. Some variables (like enable_shared) |
5954 |
# are currently assumed to apply to all compilers on this platform, |
5955 |
# and will be corrupted by setting them based on a non-working compiler. |
5956 |
if test "$_lt_caught_CXX_error" != yes; then |
5957 |
# Code to be used in simple compile tests |
5958 |
lt_simple_compile_test_code="int some_variable = 0;" |
5959 |
|
5960 |
# Code to be used in simple link tests |
5961 |
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
5962 |
|
5963 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
5964 |
_LT_TAG_COMPILER |
5965 |
|
5966 |
# save warnings/boilerplate of simple test code |
5967 |
_LT_COMPILER_BOILERPLATE |
5968 |
_LT_LINKER_BOILERPLATE |
5969 |
|
5970 |
# Allow CC to be a program name with arguments. |
5971 |
lt_save_CC=$CC |
5972 |
lt_save_CFLAGS=$CFLAGS |
5973 |
lt_save_LD=$LD |
5974 |
lt_save_GCC=$GCC |
5975 |
GCC=$GXX |
5976 |
lt_save_with_gnu_ld=$with_gnu_ld |
5977 |
lt_save_path_LD=$lt_cv_path_LD |
5978 |
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
5979 |
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
5980 |
else |
5981 |
$as_unset lt_cv_prog_gnu_ld |
5982 |
fi |
5983 |
if test -n "${lt_cv_path_LDCXX+set}"; then |
5984 |
lt_cv_path_LD=$lt_cv_path_LDCXX |
5985 |
else |
5986 |
$as_unset lt_cv_path_LD |
5987 |
fi |
5988 |
test -z "${LDCXX+set}" || LD=$LDCXX |
5989 |
CC=${CXX-"c++"} |
5990 |
CFLAGS=$CXXFLAGS |
5991 |
compiler=$CC |
5992 |
_LT_TAGVAR(compiler, $1)=$CC |
5993 |
_LT_CC_BASENAME([$compiler]) |
5994 |
|
5995 |
if test -n "$compiler"; then |
5996 |
# We don't want -fno-exception when compiling C++ code, so set the |
5997 |
# no_builtin_flag separately |
5998 |
if test "$GXX" = yes; then |
5999 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
6000 |
else |
6001 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
6002 |
fi |
6003 |
|
6004 |
if test "$GXX" = yes; then |
6005 |
# Set up default GNU C++ configuration |
6006 |
|
6007 |
LT_PATH_LD |
6008 |
|
6009 |
# Check if GNU C++ uses GNU ld as the underlying linker, since the |
6010 |
# archiving commands below assume that GNU ld is being used. |
6011 |
if test "$with_gnu_ld" = yes; then |
6012 |
_LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6013 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
6014 |
|
6015 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6016 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6017 |
|
6018 |
# If archive_cmds runs LD, not CC, wlarc should be empty |
6019 |
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
6020 |
# investigate it a little bit more. (MM) |
6021 |
wlarc='${wl}' |
6022 |
|
6023 |
# ancient GNU ld didn't support --whole-archive et. al. |
6024 |
if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
6025 |
$GREP 'no-whole-archive' > /dev/null; then |
6026 |
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
6027 |
else |
6028 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
6029 |
fi |
6030 |
else |
6031 |
with_gnu_ld=no |
6032 |
wlarc= |
6033 |
|
6034 |
# A generic and very simple default shared library creation |
6035 |
# command for GNU C++ for the case where it uses the native |
6036 |
# linker, instead of GNU ld. If possible, this setting should |
6037 |
# overridden to take advantage of the native linker features on |
6038 |
# the platform it is being used on. |
6039 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
6040 |
fi |
6041 |
|
6042 |
# Commands to make compiler produce verbose output that lists |
6043 |
# what "hidden" libraries, object files and flags are used when |
6044 |
# linking a shared library. |
6045 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6046 |
|
6047 |
else |
6048 |
GXX=no |
6049 |
with_gnu_ld=no |
6050 |
wlarc= |
6051 |
fi |
6052 |
|
6053 |
# PORTME: fill in a description of your system's C++ link characteristics |
6054 |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
6055 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
6056 |
case $host_os in |
6057 |
aix3*) |
6058 |
# FIXME: insert proper C++ library support |
6059 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6060 |
;; |
6061 |
aix[[4-9]]*) |
6062 |
if test "$host_cpu" = ia64; then |
6063 |
# On IA64, the linker does run time linking by default, so we don't |
6064 |
# have to do anything special. |
6065 |
aix_use_runtimelinking=no |
6066 |
exp_sym_flag='-Bexport' |
6067 |
no_entry_flag="" |
6068 |
else |
6069 |
aix_use_runtimelinking=no |
6070 |
|
6071 |
# Test if we are trying to use run time linking or normal |
6072 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
6073 |
# need to do runtime linking. |
6074 |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
6075 |
for ld_flag in $LDFLAGS; do |
6076 |
case $ld_flag in |
6077 |
*-brtl*) |
6078 |
aix_use_runtimelinking=yes |
6079 |
break |
6080 |
;; |
6081 |
esac |
6082 |
done |
6083 |
;; |
6084 |
esac |
6085 |
|
6086 |
exp_sym_flag='-bexport' |
6087 |
no_entry_flag='-bnoentry' |
6088 |
fi |
6089 |
|
6090 |
# When large executables or shared objects are built, AIX ld can |
6091 |
# have problems creating the table of contents. If linking a library |
6092 |
# or program results in "error TOC overflow" add -mminimal-toc to |
6093 |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
6094 |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
6095 |
|
6096 |
_LT_TAGVAR(archive_cmds, $1)='' |
6097 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6098 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
6099 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
6100 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6101 |
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
6102 |
|
6103 |
if test "$GXX" = yes; then |
6104 |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
6105 |
# We only want to do this on AIX 4.2 and lower, the check |
6106 |
# below for broken collect2 doesn't work under 4.3+ |
6107 |
collect2name=`${CC} -print-prog-name=collect2` |
6108 |
if test -f "$collect2name" && |
6109 |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
6110 |
then |
6111 |
# We have reworked collect2 |
6112 |
: |
6113 |
else |
6114 |
# We have old collect2 |
6115 |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
6116 |
# It fails to find uninstalled libraries when the uninstalled |
6117 |
# path is not listed in the libpath. Setting hardcode_minus_L |
6118 |
# to unsupported forces relinking |
6119 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
6120 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6121 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
6122 |
fi |
6123 |
esac |
6124 |
shared_flag='-shared' |
6125 |
if test "$aix_use_runtimelinking" = yes; then |
6126 |
shared_flag="$shared_flag "'${wl}-G' |
6127 |
fi |
6128 |
else |
6129 |
# not using gcc |
6130 |
if test "$host_cpu" = ia64; then |
6131 |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
6132 |
# chokes on -Wl,-G. The following line is correct: |
6133 |
shared_flag='-G' |
6134 |
else |
6135 |
if test "$aix_use_runtimelinking" = yes; then |
6136 |
shared_flag='${wl}-G' |
6137 |
else |
6138 |
shared_flag='${wl}-bM:SRE' |
6139 |
fi |
6140 |
fi |
6141 |
fi |
6142 |
|
6143 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
6144 |
# It seems that -bexpall does not export symbols beginning with |
6145 |
# underscore (_), so it is better to generate a list of symbols to |
6146 |
# export. |
6147 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
6148 |
if test "$aix_use_runtimelinking" = yes; then |
6149 |
# Warning - without using the other runtime loading flags (-brtl), |
6150 |
# -berok will link without error, but may produce a broken library. |
6151 |
_LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
6152 |
# Determine the default libpath from the value encoded in an empty |
6153 |
# executable. |
6154 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
6155 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6156 |
|
6157 |
_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 func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
6158 |
else |
6159 |
if test "$host_cpu" = ia64; then |
6160 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
6161 |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
6162 |
_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" |
6163 |
else |
6164 |
# Determine the default libpath from the value encoded in an |
6165 |
# empty executable. |
6166 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
6167 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6168 |
# Warning - without using the other run time loading flags, |
6169 |
# -berok will link without error, but may produce a broken library. |
6170 |
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
6171 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
6172 |
if test "$with_gnu_ld" = yes; then |
6173 |
# We only use this code for GNU lds that support --whole-archive. |
6174 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
6175 |
else |
6176 |
# Exported symbols can be pulled into shared objects from archives |
6177 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
6178 |
fi |
6179 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
6180 |
# This is similar to how AIX traditionally builds its shared |
6181 |
# libraries. |
6182 |
_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' |
6183 |
fi |
6184 |
fi |
6185 |
;; |
6186 |
|
6187 |
beos*) |
6188 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
6189 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6190 |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
6191 |
# support --undefined. This deserves some investigation. FIXME |
6192 |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6193 |
else |
6194 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6195 |
fi |
6196 |
;; |
6197 |
|
6198 |
chorus*) |
6199 |
case $cc_basename in |
6200 |
*) |
6201 |
# FIXME: insert proper C++ library support |
6202 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6203 |
;; |
6204 |
esac |
6205 |
;; |
6206 |
|
6207 |
cygwin* | mingw* | pw32* | cegcc*) |
6208 |
case $GXX,$cc_basename in |
6209 |
,cl* | no,cl*) |
6210 |
# Native MSVC |
6211 |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
6212 |
# no search path for DLLs. |
6213 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
6214 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6215 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
6216 |
_LT_TAGVAR(file_list_spec, $1)='@' |
6217 |
# Tell ltmain to make .lib files, not .a files. |
6218 |
libext=lib |
6219 |
# Tell ltmain to make .dll files, not .so files. |
6220 |
shrext_cmds=".dll" |
6221 |
# FIXME: Setting linknames here is a bad hack. |
6222 |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' |
6223 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
6224 |
$SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; |
6225 |
else |
6226 |
$SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; |
6227 |
fi~ |
6228 |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ |
6229 |
linknames=' |
6230 |
# The linker will not automatically build a static lib if we build a DLL. |
6231 |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
6232 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
6233 |
# Don't use ranlib |
6234 |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' |
6235 |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ |
6236 |
lt_tool_outputfile="@TOOL_OUTPUT@"~ |
6237 |
case $lt_outputfile in |
6238 |
*.exe|*.EXE) ;; |
6239 |
*) |
6240 |
lt_outputfile="$lt_outputfile.exe" |
6241 |
lt_tool_outputfile="$lt_tool_outputfile.exe" |
6242 |
;; |
6243 |
esac~ |
6244 |
func_to_tool_file "$lt_outputfile"~ |
6245 |
if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then |
6246 |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; |
6247 |
$RM "$lt_outputfile.manifest"; |
6248 |
fi' |
6249 |
;; |
6250 |
*) |
6251 |
# g++ |
6252 |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
6253 |
# as there is no search path for DLLs. |
6254 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6255 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
6256 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6257 |
_LT_TAGVAR(always_export_symbols, $1)=no |
6258 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
6259 |
|
6260 |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
6261 |
_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' |
6262 |
# If the export-symbols file already is a .def file (1st line |
6263 |
# is EXPORTS), use it as is; otherwise, prepend... |
6264 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
6265 |
cp $export_symbols $output_objdir/$soname.def; |
6266 |
else |
6267 |
echo EXPORTS > $output_objdir/$soname.def; |
6268 |
cat $export_symbols >> $output_objdir/$soname.def; |
6269 |
fi~ |
6270 |
$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' |
6271 |
else |
6272 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6273 |
fi |
6274 |
;; |
6275 |
esac |
6276 |
;; |
6277 |
darwin* | rhapsody*) |
6278 |
_LT_DARWIN_LINKER_FEATURES($1) |
6279 |
;; |
6280 |
|
6281 |
dgux*) |
6282 |
case $cc_basename in |
6283 |
ec++*) |
6284 |
# FIXME: insert proper C++ library support |
6285 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6286 |
;; |
6287 |
ghcx*) |
6288 |
# Green Hills C++ Compiler |
6289 |
# FIXME: insert proper C++ library support |
6290 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6291 |
;; |
6292 |
*) |
6293 |
# FIXME: insert proper C++ library support |
6294 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6295 |
;; |
6296 |
esac |
6297 |
;; |
6298 |
|
6299 |
freebsd2.*) |
6300 |
# C++ shared libraries reported to be fairly broken before |
6301 |
# switch to ELF |
6302 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6303 |
;; |
6304 |
|
6305 |
freebsd-elf*) |
6306 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6307 |
;; |
6308 |
|
6309 |
freebsd* | dragonfly*) |
6310 |
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
6311 |
# conventions |
6312 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
6313 |
;; |
6314 |
|
6315 |
gnu*) |
6316 |
;; |
6317 |
|
6318 |
haiku*) |
6319 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6320 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6321 |
;; |
6322 |
|
6323 |
hpux9*) |
6324 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6325 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6326 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6327 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6328 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
6329 |
# but as the default |
6330 |
# location of the library. |
6331 |
|
6332 |
case $cc_basename in |
6333 |
CC*) |
6334 |
# FIXME: insert proper C++ library support |
6335 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6336 |
;; |
6337 |
aCC*) |
6338 |
_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 $lib' |
6339 |
# Commands to make compiler produce verbose output that lists |
6340 |
# what "hidden" libraries, object files and flags are used when |
6341 |
# linking a shared library. |
6342 |
# |
6343 |
# There doesn't appear to be a way to prevent this compiler from |
6344 |
# explicitly linking system object files so we need to strip them |
6345 |
# from the output so that they don't get included in the library |
6346 |
# dependencies. |
6347 |
output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"' |
6348 |
;; |
6349 |
*) |
6350 |
if test "$GXX" = yes; then |
6351 |
_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${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' |
6352 |
else |
6353 |
# FIXME: insert proper C++ library support |
6354 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6355 |
fi |
6356 |
;; |
6357 |
esac |
6358 |
;; |
6359 |
|
6360 |
hpux10*|hpux11*) |
6361 |
if test $with_gnu_ld = no; then |
6362 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6363 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6364 |
|
6365 |
case $host_cpu in |
6366 |
hppa*64*|ia64*) |
6367 |
;; |
6368 |
*) |
6369 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6370 |
;; |
6371 |
esac |
6372 |
fi |
6373 |
case $host_cpu in |
6374 |
hppa*64*|ia64*) |
6375 |
_LT_TAGVAR(hardcode_direct, $1)=no |
6376 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6377 |
;; |
6378 |
*) |
6379 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6380 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
6381 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
6382 |
# but as the default |
6383 |
# location of the library. |
6384 |
;; |
6385 |
esac |
6386 |
|
6387 |
case $cc_basename in |
6388 |
CC*) |
6389 |
# FIXME: insert proper C++ library support |
6390 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6391 |
;; |
6392 |
aCC*) |
6393 |
case $host_cpu in |
6394 |
hppa*64*) |
6395 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6396 |
;; |
6397 |
ia64*) |
6398 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6399 |
;; |
6400 |
*) |
6401 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6402 |
;; |
6403 |
esac |
6404 |
# Commands to make compiler produce verbose output that lists |
6405 |
# what "hidden" libraries, object files and flags are used when |
6406 |
# linking a shared library. |
6407 |
# |
6408 |
# There doesn't appear to be a way to prevent this compiler from |
6409 |
# explicitly linking system object files so we need to strip them |
6410 |
# from the output so that they don't get included in the library |
6411 |
# dependencies. |
6412 |
output_verbose_link_cmd='templist=`($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 $z";;esac; done; func_echo_all "$list"' |
6413 |
;; |
6414 |
*) |
6415 |
if test "$GXX" = yes; then |
6416 |
if test $with_gnu_ld = no; then |
6417 |
case $host_cpu in |
6418 |
hppa*64*) |
6419 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6420 |
;; |
6421 |
ia64*) |
6422 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6423 |
;; |
6424 |
*) |
6425 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6426 |
;; |
6427 |
esac |
6428 |
fi |
6429 |
else |
6430 |
# FIXME: insert proper C++ library support |
6431 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6432 |
fi |
6433 |
;; |
6434 |
esac |
6435 |
;; |
6436 |
|
6437 |
interix[[3-9]]*) |
6438 |
_LT_TAGVAR(hardcode_direct, $1)=no |
6439 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6440 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6441 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6442 |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
6443 |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
6444 |
# default) and relocated if they conflict, which is a slow very memory |
6445 |
# consuming and fragmenting process. To avoid this, we pick a random, |
6446 |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
6447 |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
6448 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
6449 |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
6450 |
;; |
6451 |
irix5* | irix6*) |
6452 |
case $cc_basename in |
6453 |
CC*) |
6454 |
# SGI C++ |
6455 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' |
6456 |
|
6457 |
# Archives containing C++ object files must be created using |
6458 |
# "CC -ar", where "CC" is the IRIX C++ compiler. This is |
6459 |
# necessary to make sure instantiated templates are included |
6460 |
# in the archive. |
6461 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
6462 |
;; |
6463 |
*) |
6464 |
if test "$GXX" = yes; then |
6465 |
if test "$with_gnu_ld" = no; then |
6466 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
6467 |
else |
6468 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' |
6469 |
fi |
6470 |
fi |
6471 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6472 |
;; |
6473 |
esac |
6474 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6475 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6476 |
_LT_TAGVAR(inherit_rpath, $1)=yes |
6477 |
;; |
6478 |
|
6479 |
linux* | k*bsd*-gnu | kopensolaris*-gnu) |
6480 |
case $cc_basename in |
6481 |
KCC*) |
6482 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
6483 |
|
6484 |
# KCC will only create a shared library if the output file |
6485 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
6486 |
# to its proper name (with version) after linking. |
6487 |
_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' |
6488 |
_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 $lib' |
6489 |
# Commands to make compiler produce verbose output that lists |
6490 |
# what "hidden" libraries, object files and flags are used when |
6491 |
# linking a shared library. |
6492 |
# |
6493 |
# There doesn't appear to be a way to prevent this compiler from |
6494 |
# explicitly linking system object files so we need to strip them |
6495 |
# from the output so that they don't get included in the library |
6496 |
# dependencies. |
6497 |
output_verbose_link_cmd='templist=`$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 $z";;esac; done; func_echo_all "$list"' |
6498 |
|
6499 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6500 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6501 |
|
6502 |
# Archives containing C++ object files must be created using |
6503 |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
6504 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
6505 |
;; |
6506 |
icpc* | ecpc* ) |
6507 |
# Intel C++ |
6508 |
with_gnu_ld=yes |
6509 |
# version 8.0 and above of icpc choke on multiply defined symbols |
6510 |
# if we add $predep_objects and $postdep_objects, however 7.1 and |
6511 |
# earlier do not add the objects themselves. |
6512 |
case `$CC -V 2>&1` in |
6513 |
*"Version 7."*) |
6514 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6515 |
_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' |
6516 |
;; |
6517 |
*) # Version 8.0 or newer |
6518 |
tmp_idyn= |
6519 |
case $host_cpu in |
6520 |
ia64*) tmp_idyn=' -i_dynamic';; |
6521 |
esac |
6522 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6523 |
_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' |
6524 |
;; |
6525 |
esac |
6526 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6527 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6528 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6529 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
6530 |
;; |
6531 |
pgCC* | pgcpp*) |
6532 |
# Portland Group C++ compiler |
6533 |
case `$CC -V` in |
6534 |
*pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
6535 |
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
6536 |
rm -rf $tpldir~ |
6537 |
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
6538 |
compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' |
6539 |
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
6540 |
rm -rf $tpldir~ |
6541 |
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
6542 |
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ |
6543 |
$RANLIB $oldlib' |
6544 |
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
6545 |
rm -rf $tpldir~ |
6546 |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
6547 |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
6548 |
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
6549 |
rm -rf $tpldir~ |
6550 |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
6551 |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
6552 |
;; |
6553 |
*) # Version 6 and above use weak symbols |
6554 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
6555 |
_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' |
6556 |
;; |
6557 |
esac |
6558 |
|
6559 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
6560 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6561 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' |
6562 |
;; |
6563 |
cxx*) |
6564 |
# Compaq C++ |
6565 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6566 |
_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' |
6567 |
|
6568 |
runpath_var=LD_RUN_PATH |
6569 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6570 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6571 |
|
6572 |
# Commands to make compiler produce verbose output that lists |
6573 |
# what "hidden" libraries, object files and flags are used when |
6574 |
# linking a shared library. |
6575 |
# |
6576 |
# There doesn't appear to be a way to prevent this compiler from |
6577 |
# explicitly linking system object files so we need to strip them |
6578 |
# from the output so that they don't get included in the library |
6579 |
# dependencies. |
6580 |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' |
6581 |
;; |
6582 |
xl* | mpixl* | bgxl*) |
6583 |
# IBM XL 8.0 on PPC, with GNU ld |
6584 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6585 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6586 |
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6587 |
if test "x$supports_anon_versioning" = xyes; then |
6588 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
6589 |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
6590 |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
6591 |
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
6592 |
fi |
6593 |
;; |
6594 |
*) |
6595 |
case `$CC -V 2>&1 | sed 5q` in |
6596 |
*Sun\ C*) |
6597 |
# Sun C++ 5.9 |
6598 |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
6599 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6600 |
_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' |
6601 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6602 |
_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; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' |
6603 |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
6604 |
|
6605 |
# Not sure whether something based on |
6606 |
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
6607 |
# would be better. |
6608 |
output_verbose_link_cmd='func_echo_all' |
6609 |
|
6610 |
# Archives containing C++ object files must be created using |
6611 |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
6612 |
# necessary to make sure instantiated templates are included |
6613 |
# in the archive. |
6614 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
6615 |
;; |
6616 |
esac |
6617 |
;; |
6618 |
esac |
6619 |
;; |
6620 |
|
6621 |
lynxos*) |
6622 |
# FIXME: insert proper C++ library support |
6623 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6624 |
;; |
6625 |
|
6626 |
m88k*) |
6627 |
# FIXME: insert proper C++ library support |
6628 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6629 |
;; |
6630 |
|
6631 |
mvs*) |
6632 |
case $cc_basename in |
6633 |
cxx*) |
6634 |
# FIXME: insert proper C++ library support |
6635 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6636 |
;; |
6637 |
*) |
6638 |
# FIXME: insert proper C++ library support |
6639 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6640 |
;; |
6641 |
esac |
6642 |
;; |
6643 |
|
6644 |
netbsd*) |
6645 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
6646 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
6647 |
wlarc= |
6648 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6649 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6650 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6651 |
fi |
6652 |
# Workaround some broken pre-1.5 toolchains |
6653 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
6654 |
;; |
6655 |
|
6656 |
*nto* | *qnx*) |
6657 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
6658 |
;; |
6659 |
|
6660 |
openbsd2*) |
6661 |
# C++ shared libraries are fairly broken |
6662 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6663 |
;; |
6664 |
|
6665 |
openbsd*) |
6666 |
if test -f /usr/libexec/ld.so; then |
6667 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6668 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6669 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
6670 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
6671 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6672 |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
6673 |
_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' |
6674 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6675 |
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
6676 |
fi |
6677 |
output_verbose_link_cmd=func_echo_all |
6678 |
else |
6679 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6680 |
fi |
6681 |
;; |
6682 |
|
6683 |
osf3* | osf4* | osf5*) |
6684 |
case $cc_basename in |
6685 |
KCC*) |
6686 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
6687 |
|
6688 |
# KCC will only create a shared library if the output file |
6689 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
6690 |
# to its proper name (with version) after linking. |
6691 |
_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' |
6692 |
|
6693 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6694 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6695 |
|
6696 |
# Archives containing C++ object files must be created using |
6697 |
# the KAI C++ compiler. |
6698 |
case $host in |
6699 |
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
6700 |
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
6701 |
esac |
6702 |
;; |
6703 |
RCC*) |
6704 |
# Rational C++ 2.4.1 |
6705 |
# FIXME: insert proper C++ library support |
6706 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6707 |
;; |
6708 |
cxx*) |
6709 |
case $host in |
6710 |
osf3*) |
6711 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6712 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' |
6713 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6714 |
;; |
6715 |
*) |
6716 |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
6717 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' |
6718 |
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
6719 |
echo "-hidden">> $lib.exp~ |
6720 |
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ |
6721 |
$RM $lib.exp' |
6722 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6723 |
;; |
6724 |
esac |
6725 |
|
6726 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6727 |
|
6728 |
# Commands to make compiler produce verbose output that lists |
6729 |
# what "hidden" libraries, object files and flags are used when |
6730 |
# linking a shared library. |
6731 |
# |
6732 |
# There doesn't appear to be a way to prevent this compiler from |
6733 |
# explicitly linking system object files so we need to strip them |
6734 |
# from the output so that they don't get included in the library |
6735 |
# dependencies. |
6736 |
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
6737 |
;; |
6738 |
*) |
6739 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6740 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6741 |
case $host in |
6742 |
osf3*) |
6743 |
_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 "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
6744 |
;; |
6745 |
*) |
6746 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
6747 |
;; |
6748 |
esac |
6749 |
|
6750 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6751 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6752 |
|
6753 |
# Commands to make compiler produce verbose output that lists |
6754 |
# what "hidden" libraries, object files and flags are used when |
6755 |
# linking a shared library. |
6756 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6757 |
|
6758 |
else |
6759 |
# FIXME: insert proper C++ library support |
6760 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6761 |
fi |
6762 |
;; |
6763 |
esac |
6764 |
;; |
6765 |
|
6766 |
psos*) |
6767 |
# FIXME: insert proper C++ library support |
6768 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6769 |
;; |
6770 |
|
6771 |
sunos4*) |
6772 |
case $cc_basename in |
6773 |
CC*) |
6774 |
# Sun C++ 4.x |
6775 |
# FIXME: insert proper C++ library support |
6776 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6777 |
;; |
6778 |
lcc*) |
6779 |
# Lucid |
6780 |
# FIXME: insert proper C++ library support |
6781 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6782 |
;; |
6783 |
*) |
6784 |
# FIXME: insert proper C++ library support |
6785 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6786 |
;; |
6787 |
esac |
6788 |
;; |
6789 |
|
6790 |
solaris*) |
6791 |
case $cc_basename in |
6792 |
CC* | sunCC*) |
6793 |
# Sun C++ 4.2, 5.x and Centerline C++ |
6794 |
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
6795 |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
6796 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6797 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6798 |
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
6799 |
|
6800 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6801 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6802 |
case $host_os in |
6803 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
6804 |
*) |
6805 |
# The compiler driver will combine and reorder linker options, |
6806 |
# but understands `-z linker_flag'. |
6807 |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
6808 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
6809 |
;; |
6810 |
esac |
6811 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6812 |
|
6813 |
output_verbose_link_cmd='func_echo_all' |
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 |
gcx*) |
6822 |
# Green Hills C++ Compiler |
6823 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6824 |
|
6825 |
# The C++ compiler must be used to create the archive. |
6826 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
6827 |
;; |
6828 |
*) |
6829 |
# GNU C++ compiler with Solaris linker |
6830 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6831 |
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
6832 |
if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
6833 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6834 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6835 |
$CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
6836 |
|
6837 |
# Commands to make compiler produce verbose output that lists |
6838 |
# what "hidden" libraries, object files and flags are used when |
6839 |
# linking a shared library. |
6840 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6841 |
else |
6842 |
# g++ 2.7 appears to require `-G' NOT `-shared' on this |
6843 |
# platform. |
6844 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6845 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6846 |
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
6847 |
|
6848 |
# Commands to make compiler produce verbose output that lists |
6849 |
# what "hidden" libraries, object files and flags are used when |
6850 |
# linking a shared library. |
6851 |
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6852 |
fi |
6853 |
|
6854 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
6855 |
case $host_os in |
6856 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
6857 |
*) |
6858 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
6859 |
;; |
6860 |
esac |
6861 |
fi |
6862 |
;; |
6863 |
esac |
6864 |
;; |
6865 |
|
6866 |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
6867 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
6868 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6869 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6870 |
runpath_var='LD_RUN_PATH' |
6871 |
|
6872 |
case $cc_basename in |
6873 |
CC*) |
6874 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6875 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6876 |
;; |
6877 |
*) |
6878 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6879 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6880 |
;; |
6881 |
esac |
6882 |
;; |
6883 |
|
6884 |
sysv5* | sco3.2v5* | sco5v6*) |
6885 |
# Note: We can NOT use -z defs as we might desire, because we do not |
6886 |
# link with -lc, and that would cause any symbols used from libc to |
6887 |
# always be unresolved, which means just about no library would |
6888 |
# ever link correctly. If we're not using GNU ld we use -z text |
6889 |
# though, which does catch some bad symbols but isn't as heavy-handed |
6890 |
# as -z defs. |
6891 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
6892 |
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
6893 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6894 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6895 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
6896 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
6897 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6898 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
6899 |
runpath_var='LD_RUN_PATH' |
6900 |
|
6901 |
case $cc_basename in |
6902 |
CC*) |
6903 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6904 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6905 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
6906 |
'"$_LT_TAGVAR(old_archive_cmds, $1)" |
6907 |
_LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ |
6908 |
'"$_LT_TAGVAR(reload_cmds, $1)" |
6909 |
;; |
6910 |
*) |
6911 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6912 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6913 |
;; |
6914 |
esac |
6915 |
;; |
6916 |
|
6917 |
tandem*) |
6918 |
case $cc_basename in |
6919 |
NCC*) |
6920 |
# NonStop-UX NCC 3.20 |
6921 |
# FIXME: insert proper C++ library support |
6922 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6923 |
;; |
6924 |
*) |
6925 |
# FIXME: insert proper C++ library support |
6926 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6927 |
;; |
6928 |
esac |
6929 |
;; |
6930 |
|
6931 |
vxworks*) |
6932 |
# FIXME: insert proper C++ library support |
6933 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6934 |
;; |
6935 |
|
6936 |
*) |
6937 |
# FIXME: insert proper C++ library support |
6938 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6939 |
;; |
6940 |
esac |
6941 |
|
6942 |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
6943 |
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
6944 |
|
6945 |
_LT_TAGVAR(GCC, $1)="$GXX" |
6946 |
_LT_TAGVAR(LD, $1)="$LD" |
6947 |
|
6948 |
## CAVEAT EMPTOR: |
6949 |
## There is no encapsulation within the following macros, do not change |
6950 |
## the running order or otherwise move them around unless you know exactly |
6951 |
## what you are doing... |
6952 |
_LT_SYS_HIDDEN_LIBDEPS($1) |
6953 |
_LT_COMPILER_PIC($1) |
6954 |
_LT_COMPILER_C_O($1) |
6955 |
_LT_COMPILER_FILE_LOCKS($1) |
6956 |
_LT_LINKER_SHLIBS($1) |
6957 |
_LT_SYS_DYNAMIC_LINKER($1) |
6958 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
6959 |
|
6960 |
_LT_CONFIG($1) |
6961 |
fi # test -n "$compiler" |
6962 |
|
6963 |
CC=$lt_save_CC |
6964 |
CFLAGS=$lt_save_CFLAGS |
6965 |
LDCXX=$LD |
6966 |
LD=$lt_save_LD |
6967 |
GCC=$lt_save_GCC |
6968 |
with_gnu_ld=$lt_save_with_gnu_ld |
6969 |
lt_cv_path_LDCXX=$lt_cv_path_LD |
6970 |
lt_cv_path_LD=$lt_save_path_LD |
6971 |
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
6972 |
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
6973 |
fi # test "$_lt_caught_CXX_error" != yes |
6974 |
|
6975 |
AC_LANG_POP |
6976 |
])# _LT_LANG_CXX_CONFIG |
6977 |
|
6978 |
|
6979 |
# _LT_FUNC_STRIPNAME_CNF |
6980 |
# ---------------------- |
6981 |
# func_stripname_cnf prefix suffix name |
6982 |
# strip PREFIX and SUFFIX off of NAME. |
6983 |
# PREFIX and SUFFIX must not contain globbing or regex special |
6984 |
# characters, hashes, percent signs, but SUFFIX may contain a leading |
6985 |
# dot (in which case that matches only a dot). |
6986 |
# |
6987 |
# This function is identical to the (non-XSI) version of func_stripname, |
6988 |
# except this one can be used by m4 code that may be executed by configure, |
6989 |
# rather than the libtool script. |
6990 |
m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl |
6991 |
AC_REQUIRE([_LT_DECL_SED]) |
6992 |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) |
6993 |
func_stripname_cnf () |
6994 |
{ |
6995 |
case ${2} in |
6996 |
.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; |
6997 |
*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; |
6998 |
esac |
6999 |
} # func_stripname_cnf |
7000 |
])# _LT_FUNC_STRIPNAME_CNF |
7001 |
|
7002 |
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
7003 |
# --------------------------------- |
7004 |
# Figure out "hidden" library dependencies from verbose |
7005 |
# compiler output when linking a shared library. |
7006 |
# Parse the compiler output and extract the necessary |
7007 |
# objects, libraries and library flags. |
7008 |
m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
7009 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
7010 |
AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
7011 |
# Dependencies to place before and after the object being linked: |
7012 |
_LT_TAGVAR(predep_objects, $1)= |
7013 |
_LT_TAGVAR(postdep_objects, $1)= |
7014 |
_LT_TAGVAR(predeps, $1)= |
7015 |
_LT_TAGVAR(postdeps, $1)= |
7016 |
_LT_TAGVAR(compiler_lib_search_path, $1)= |
7017 |
|
7018 |
dnl we can't use the lt_simple_compile_test_code here, |
7019 |
dnl because it contains code intended for an executable, |
7020 |
dnl not a library. It's possible we should let each |
7021 |
dnl tag define a new lt_????_link_test_code variable, |
7022 |
dnl but it's only used here... |
7023 |
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
7024 |
int a; |
7025 |
void foo (void) { a = 0; } |
7026 |
_LT_EOF |
7027 |
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
7028 |
class Foo |
7029 |
{ |
7030 |
public: |
7031 |
Foo (void) { a = 0; } |
7032 |
private: |
7033 |
int a; |
7034 |
}; |
7035 |
_LT_EOF |
7036 |
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
7037 |
subroutine foo |
7038 |
implicit none |
7039 |
integer*4 a |
7040 |
a=0 |
7041 |
return |
7042 |
end |
7043 |
_LT_EOF |
7044 |
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
7045 |
subroutine foo |
7046 |
implicit none |
7047 |
integer a |
7048 |
a=0 |
7049 |
return |
7050 |
end |
7051 |
_LT_EOF |
7052 |
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
7053 |
public class foo { |
7054 |
private int a; |
7055 |
public void bar (void) { |
7056 |
a = 0; |
7057 |
} |
7058 |
}; |
7059 |
_LT_EOF |
7060 |
], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
7061 |
package foo |
7062 |
func foo() { |
7063 |
} |
7064 |
_LT_EOF |
7065 |
]) |
7066 |
|
7067 |
_lt_libdeps_save_CFLAGS=$CFLAGS |
7068 |
case "$CC $CFLAGS " in #( |
7069 |
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; |
7070 |
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; |
7071 |
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; |
7072 |
esac |
7073 |
|
7074 |
dnl Parse the compiler output and extract the necessary |
7075 |
dnl objects, libraries and library flags. |
7076 |
if AC_TRY_EVAL(ac_compile); then |
7077 |
# Parse the compiler output and extract the necessary |
7078 |
# objects, libraries and library flags. |
7079 |
|
7080 |
# Sentinel used to keep track of whether or not we are before |
7081 |
# the conftest object file. |
7082 |
pre_test_object_deps_done=no |
7083 |
|
7084 |
for p in `eval "$output_verbose_link_cmd"`; do |
7085 |
case ${prev}${p} in |
7086 |
|
7087 |
-L* | -R* | -l*) |
7088 |
# Some compilers place space between "-{L,R}" and the path. |
7089 |
# Remove the space. |
7090 |
if test $p = "-L" || |
7091 |
test $p = "-R"; then |
7092 |
prev=$p |
7093 |
continue |
7094 |
fi |
7095 |
|
7096 |
# Expand the sysroot to ease extracting the directories later. |
7097 |
if test -z "$prev"; then |
7098 |
case $p in |
7099 |
-L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; |
7100 |
-R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; |
7101 |
-l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; |
7102 |
esac |
7103 |
fi |
7104 |
case $p in |
7105 |
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; |
7106 |
esac |
7107 |
if test "$pre_test_object_deps_done" = no; then |
7108 |
case ${prev} in |
7109 |
-L | -R) |
7110 |
# Internal compiler library paths should come after those |
7111 |
# provided the user. The postdeps already come after the |
7112 |
# user supplied libs so there is no need to process them. |
7113 |
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
7114 |
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
7115 |
else |
7116 |
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
7117 |
fi |
7118 |
;; |
7119 |
# The "-l" case would never come before the object being |
7120 |
# linked, so don't bother handling this case. |
7121 |
esac |
7122 |
else |
7123 |
if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
7124 |
_LT_TAGVAR(postdeps, $1)="${prev}${p}" |
7125 |
else |
7126 |
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
7127 |
fi |
7128 |
fi |
7129 |
prev= |
7130 |
;; |
7131 |
|
7132 |
*.lto.$objext) ;; # Ignore GCC LTO objects |
7133 |
*.$objext) |
7134 |
# This assumes that the test object file only shows up |
7135 |
# once in the compiler output. |
7136 |
if test "$p" = "conftest.$objext"; then |
7137 |
pre_test_object_deps_done=yes |
7138 |
continue |
7139 |
fi |
7140 |
|
7141 |
if test "$pre_test_object_deps_done" = no; then |
7142 |
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
7143 |
_LT_TAGVAR(predep_objects, $1)="$p" |
7144 |
else |
7145 |
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
7146 |
fi |
7147 |
else |
7148 |
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
7149 |
_LT_TAGVAR(postdep_objects, $1)="$p" |
7150 |
else |
7151 |
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
7152 |
fi |
7153 |
fi |
7154 |
;; |
7155 |
|
7156 |
*) ;; # Ignore the rest. |
7157 |
|
7158 |
esac |
7159 |
done |
7160 |
|
7161 |
# Clean up. |
7162 |
rm -f a.out a.exe |
7163 |
else |
7164 |
echo "libtool.m4: error: problem compiling $1 test program" |
7165 |
fi |
7166 |
|
7167 |
$RM -f confest.$objext |
7168 |
CFLAGS=$_lt_libdeps_save_CFLAGS |
7169 |
|
7170 |
# PORTME: override above test on systems where it is broken |
7171 |
m4_if([$1], [CXX], |
7172 |
[case $host_os in |
7173 |
interix[[3-9]]*) |
7174 |
# Interix 3.5 installs completely hosed .la files for C++, so rather than |
7175 |
# hack all around it, let's just trust "g++" to DTRT. |
7176 |
_LT_TAGVAR(predep_objects,$1)= |
7177 |
_LT_TAGVAR(postdep_objects,$1)= |
7178 |
_LT_TAGVAR(postdeps,$1)= |
7179 |
;; |
7180 |
|
7181 |
linux*) |
7182 |
case `$CC -V 2>&1 | sed 5q` in |
7183 |
*Sun\ C*) |
7184 |
# Sun C++ 5.9 |
7185 |
|
7186 |
# The more standards-conforming stlport4 library is |
7187 |
# incompatible with the Cstd library. Avoid specifying |
7188 |
# it if it's in CXXFLAGS. Ignore libCrun as |
7189 |
# -library=stlport4 depends on it. |
7190 |
case " $CXX $CXXFLAGS " in |
7191 |
*" -library=stlport4 "*) |
7192 |
solaris_use_stlport4=yes |
7193 |
;; |
7194 |
esac |
7195 |
|
7196 |
if test "$solaris_use_stlport4" != yes; then |
7197 |
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
7198 |
fi |
7199 |
;; |
7200 |
esac |
7201 |
;; |
7202 |
|
7203 |
solaris*) |
7204 |
case $cc_basename in |
7205 |
CC* | sunCC*) |
7206 |
# The more standards-conforming stlport4 library is |
7207 |
# incompatible with the Cstd library. Avoid specifying |
7208 |
# it if it's in CXXFLAGS. Ignore libCrun as |
7209 |
# -library=stlport4 depends on it. |
7210 |
case " $CXX $CXXFLAGS " in |
7211 |
*" -library=stlport4 "*) |
7212 |
solaris_use_stlport4=yes |
7213 |
;; |
7214 |
esac |
7215 |
|
7216 |
# Adding this requires a known-good setup of shared libraries for |
7217 |
# Sun compiler versions before 5.6, else PIC objects from an old |
7218 |
# archive will be linked into the output, leading to subtle bugs. |
7219 |
if test "$solaris_use_stlport4" != yes; then |
7220 |
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
7221 |
fi |
7222 |
;; |
7223 |
esac |
7224 |
;; |
7225 |
esac |
7226 |
]) |
7227 |
|
7228 |
case " $_LT_TAGVAR(postdeps, $1) " in |
7229 |
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
7230 |
esac |
7231 |
_LT_TAGVAR(compiler_lib_search_dirs, $1)= |
7232 |
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
7233 |
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
7234 |
fi |
7235 |
_LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
7236 |
[The directories searched by this compiler when creating a shared library]) |
7237 |
_LT_TAGDECL([], [predep_objects], [1], |
7238 |
[Dependencies to place before and after the objects being linked to |
7239 |
create a shared library]) |
7240 |
_LT_TAGDECL([], [postdep_objects], [1]) |
7241 |
_LT_TAGDECL([], [predeps], [1]) |
7242 |
_LT_TAGDECL([], [postdeps], [1]) |
7243 |
_LT_TAGDECL([], [compiler_lib_search_path], [1], |
7244 |
[The library search path used internally by the compiler when linking |
7245 |
a shared library]) |
7246 |
])# _LT_SYS_HIDDEN_LIBDEPS |
7247 |
|
7248 |
|
7249 |
# _LT_LANG_F77_CONFIG([TAG]) |
7250 |
# -------------------------- |
7251 |
# Ensure that the configuration variables for a Fortran 77 compiler are |
7252 |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
7253 |
# to write the compiler configuration to `libtool'. |
7254 |
m4_defun([_LT_LANG_F77_CONFIG], |
7255 |
[AC_LANG_PUSH(Fortran 77) |
7256 |
if test -z "$F77" || test "X$F77" = "Xno"; then |
7257 |
_lt_disable_F77=yes |
7258 |
fi |
7259 |
|
7260 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7261 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
7262 |
_LT_TAGVAR(always_export_symbols, $1)=no |
7263 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
7264 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
7265 |
_LT_TAGVAR(hardcode_direct, $1)=no |
7266 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
7267 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
7268 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
7269 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
7270 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
7271 |
_LT_TAGVAR(inherit_rpath, $1)=no |
7272 |
_LT_TAGVAR(module_cmds, $1)= |
7273 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
7274 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
7275 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7276 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7277 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7278 |
_LT_TAGVAR(no_undefined_flag, $1)= |
7279 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
7280 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
7281 |
|
7282 |
# Source file extension for f77 test sources. |
7283 |
ac_ext=f |
7284 |
|
7285 |
# Object file extension for compiled f77 test sources. |
7286 |
objext=o |
7287 |
_LT_TAGVAR(objext, $1)=$objext |
7288 |
|
7289 |
# No sense in running all these tests if we already determined that |
7290 |
# the F77 compiler isn't working. Some variables (like enable_shared) |
7291 |
# are currently assumed to apply to all compilers on this platform, |
7292 |
# and will be corrupted by setting them based on a non-working compiler. |
7293 |
if test "$_lt_disable_F77" != yes; then |
7294 |
# Code to be used in simple compile tests |
7295 |
lt_simple_compile_test_code="\ |
7296 |
subroutine t |
7297 |
return |
7298 |
end |
7299 |
" |
7300 |
|
7301 |
# Code to be used in simple link tests |
7302 |
lt_simple_link_test_code="\ |
7303 |
program t |
7304 |
end |
7305 |
" |
7306 |
|
7307 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7308 |
_LT_TAG_COMPILER |
7309 |
|
7310 |
# save warnings/boilerplate of simple test code |
7311 |
_LT_COMPILER_BOILERPLATE |
7312 |
_LT_LINKER_BOILERPLATE |
7313 |
|
7314 |
# Allow CC to be a program name with arguments. |
7315 |
lt_save_CC="$CC" |
7316 |
lt_save_GCC=$GCC |
7317 |
lt_save_CFLAGS=$CFLAGS |
7318 |
CC=${F77-"f77"} |
7319 |
CFLAGS=$FFLAGS |
7320 |
compiler=$CC |
7321 |
_LT_TAGVAR(compiler, $1)=$CC |
7322 |
_LT_CC_BASENAME([$compiler]) |
7323 |
GCC=$G77 |
7324 |
if test -n "$compiler"; then |
7325 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
7326 |
AC_MSG_RESULT([$can_build_shared]) |
7327 |
|
7328 |
AC_MSG_CHECKING([whether to build shared libraries]) |
7329 |
test "$can_build_shared" = "no" && enable_shared=no |
7330 |
|
7331 |
# On AIX, shared libraries and static libraries use the same namespace, and |
7332 |
# are all built from PIC. |
7333 |
case $host_os in |
7334 |
aix3*) |
7335 |
test "$enable_shared" = yes && enable_static=no |
7336 |
if test -n "$RANLIB"; then |
7337 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
7338 |
postinstall_cmds='$RANLIB $lib' |
7339 |
fi |
7340 |
;; |
7341 |
aix[[4-9]]*) |
7342 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
7343 |
test "$enable_shared" = yes && enable_static=no |
7344 |
fi |
7345 |
;; |
7346 |
esac |
7347 |
AC_MSG_RESULT([$enable_shared]) |
7348 |
|
7349 |
AC_MSG_CHECKING([whether to build static libraries]) |
7350 |
# Make sure either enable_shared or enable_static is yes. |
7351 |
test "$enable_shared" = yes || enable_static=yes |
7352 |
AC_MSG_RESULT([$enable_static]) |
7353 |
|
7354 |
_LT_TAGVAR(GCC, $1)="$G77" |
7355 |
_LT_TAGVAR(LD, $1)="$LD" |
7356 |
|
7357 |
## CAVEAT EMPTOR: |
7358 |
## There is no encapsulation within the following macros, do not change |
7359 |
## the running order or otherwise move them around unless you know exactly |
7360 |
## what you are doing... |
7361 |
_LT_COMPILER_PIC($1) |
7362 |
_LT_COMPILER_C_O($1) |
7363 |
_LT_COMPILER_FILE_LOCKS($1) |
7364 |
_LT_LINKER_SHLIBS($1) |
7365 |
_LT_SYS_DYNAMIC_LINKER($1) |
7366 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7367 |
|
7368 |
_LT_CONFIG($1) |
7369 |
fi # test -n "$compiler" |
7370 |
|
7371 |
GCC=$lt_save_GCC |
7372 |
CC="$lt_save_CC" |
7373 |
CFLAGS="$lt_save_CFLAGS" |
7374 |
fi # test "$_lt_disable_F77" != yes |
7375 |
|
7376 |
AC_LANG_POP |
7377 |
])# _LT_LANG_F77_CONFIG |
7378 |
|
7379 |
|
7380 |
# _LT_LANG_FC_CONFIG([TAG]) |
7381 |
# ------------------------- |
7382 |
# Ensure that the configuration variables for a Fortran compiler are |
7383 |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
7384 |
# to write the compiler configuration to `libtool'. |
7385 |
m4_defun([_LT_LANG_FC_CONFIG], |
7386 |
[AC_LANG_PUSH(Fortran) |
7387 |
|
7388 |
if test -z "$FC" || test "X$FC" = "Xno"; then |
7389 |
_lt_disable_FC=yes |
7390 |
fi |
7391 |
|
7392 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7393 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
7394 |
_LT_TAGVAR(always_export_symbols, $1)=no |
7395 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
7396 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
7397 |
_LT_TAGVAR(hardcode_direct, $1)=no |
7398 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
7399 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
7400 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
7401 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
7402 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
7403 |
_LT_TAGVAR(inherit_rpath, $1)=no |
7404 |
_LT_TAGVAR(module_cmds, $1)= |
7405 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
7406 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
7407 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7408 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7409 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7410 |
_LT_TAGVAR(no_undefined_flag, $1)= |
7411 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
7412 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
7413 |
|
7414 |
# Source file extension for fc test sources. |
7415 |
ac_ext=${ac_fc_srcext-f} |
7416 |
|
7417 |
# Object file extension for compiled fc test sources. |
7418 |
objext=o |
7419 |
_LT_TAGVAR(objext, $1)=$objext |
7420 |
|
7421 |
# No sense in running all these tests if we already determined that |
7422 |
# the FC compiler isn't working. Some variables (like enable_shared) |
7423 |
# are currently assumed to apply to all compilers on this platform, |
7424 |
# and will be corrupted by setting them based on a non-working compiler. |
7425 |
if test "$_lt_disable_FC" != yes; then |
7426 |
# Code to be used in simple compile tests |
7427 |
lt_simple_compile_test_code="\ |
7428 |
subroutine t |
7429 |
return |
7430 |
end |
7431 |
" |
7432 |
|
7433 |
# Code to be used in simple link tests |
7434 |
lt_simple_link_test_code="\ |
7435 |
program t |
7436 |
end |
7437 |
" |
7438 |
|
7439 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7440 |
_LT_TAG_COMPILER |
7441 |
|
7442 |
# save warnings/boilerplate of simple test code |
7443 |
_LT_COMPILER_BOILERPLATE |
7444 |
_LT_LINKER_BOILERPLATE |
7445 |
|
7446 |
# Allow CC to be a program name with arguments. |
7447 |
lt_save_CC="$CC" |
7448 |
lt_save_GCC=$GCC |
7449 |
lt_save_CFLAGS=$CFLAGS |
7450 |
CC=${FC-"f95"} |
7451 |
CFLAGS=$FCFLAGS |
7452 |
compiler=$CC |
7453 |
GCC=$ac_cv_fc_compiler_gnu |
7454 |
|
7455 |
_LT_TAGVAR(compiler, $1)=$CC |
7456 |
_LT_CC_BASENAME([$compiler]) |
7457 |
|
7458 |
if test -n "$compiler"; then |
7459 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
7460 |
AC_MSG_RESULT([$can_build_shared]) |
7461 |
|
7462 |
AC_MSG_CHECKING([whether to build shared libraries]) |
7463 |
test "$can_build_shared" = "no" && enable_shared=no |
7464 |
|
7465 |
# On AIX, shared libraries and static libraries use the same namespace, and |
7466 |
# are all built from PIC. |
7467 |
case $host_os in |
7468 |
aix3*) |
7469 |
test "$enable_shared" = yes && enable_static=no |
7470 |
if test -n "$RANLIB"; then |
7471 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
7472 |
postinstall_cmds='$RANLIB $lib' |
7473 |
fi |
7474 |
;; |
7475 |
aix[[4-9]]*) |
7476 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
7477 |
test "$enable_shared" = yes && enable_static=no |
7478 |
fi |
7479 |
;; |
7480 |
esac |
7481 |
AC_MSG_RESULT([$enable_shared]) |
7482 |
|
7483 |
AC_MSG_CHECKING([whether to build static libraries]) |
7484 |
# Make sure either enable_shared or enable_static is yes. |
7485 |
test "$enable_shared" = yes || enable_static=yes |
7486 |
AC_MSG_RESULT([$enable_static]) |
7487 |
|
7488 |
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
7489 |
_LT_TAGVAR(LD, $1)="$LD" |
7490 |
|
7491 |
## CAVEAT EMPTOR: |
7492 |
## There is no encapsulation within the following macros, do not change |
7493 |
## the running order or otherwise move them around unless you know exactly |
7494 |
## what you are doing... |
7495 |
_LT_SYS_HIDDEN_LIBDEPS($1) |
7496 |
_LT_COMPILER_PIC($1) |
7497 |
_LT_COMPILER_C_O($1) |
7498 |
_LT_COMPILER_FILE_LOCKS($1) |
7499 |
_LT_LINKER_SHLIBS($1) |
7500 |
_LT_SYS_DYNAMIC_LINKER($1) |
7501 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7502 |
|
7503 |
_LT_CONFIG($1) |
7504 |
fi # test -n "$compiler" |
7505 |
|
7506 |
GCC=$lt_save_GCC |
7507 |
CC=$lt_save_CC |
7508 |
CFLAGS=$lt_save_CFLAGS |
7509 |
fi # test "$_lt_disable_FC" != yes |
7510 |
|
7511 |
AC_LANG_POP |
7512 |
])# _LT_LANG_FC_CONFIG |
7513 |
|
7514 |
|
7515 |
# _LT_LANG_GCJ_CONFIG([TAG]) |
7516 |
# -------------------------- |
7517 |
# Ensure that the configuration variables for the GNU Java Compiler compiler |
7518 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
7519 |
# to write the compiler configuration to `libtool'. |
7520 |
m4_defun([_LT_LANG_GCJ_CONFIG], |
7521 |
[AC_REQUIRE([LT_PROG_GCJ])dnl |
7522 |
AC_LANG_SAVE |
7523 |
|
7524 |
# Source file extension for Java test sources. |
7525 |
ac_ext=java |
7526 |
|
7527 |
# Object file extension for compiled Java test sources. |
7528 |
objext=o |
7529 |
_LT_TAGVAR(objext, $1)=$objext |
7530 |
|
7531 |
# Code to be used in simple compile tests |
7532 |
lt_simple_compile_test_code="class foo {}" |
7533 |
|
7534 |
# Code to be used in simple link tests |
7535 |
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
7536 |
|
7537 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7538 |
_LT_TAG_COMPILER |
7539 |
|
7540 |
# save warnings/boilerplate of simple test code |
7541 |
_LT_COMPILER_BOILERPLATE |
7542 |
_LT_LINKER_BOILERPLATE |
7543 |
|
7544 |
# Allow CC to be a program name with arguments. |
7545 |
lt_save_CC=$CC |
7546 |
lt_save_CFLAGS=$CFLAGS |
7547 |
lt_save_GCC=$GCC |
7548 |
GCC=yes |
7549 |
CC=${GCJ-"gcj"} |
7550 |
CFLAGS=$GCJFLAGS |
7551 |
compiler=$CC |
7552 |
_LT_TAGVAR(compiler, $1)=$CC |
7553 |
_LT_TAGVAR(LD, $1)="$LD" |
7554 |
_LT_CC_BASENAME([$compiler]) |
7555 |
|
7556 |
# GCJ did not exist at the time GCC didn't implicitly link libc in. |
7557 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7558 |
|
7559 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7560 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7561 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7562 |
|
7563 |
if test -n "$compiler"; then |
7564 |
_LT_COMPILER_NO_RTTI($1) |
7565 |
_LT_COMPILER_PIC($1) |
7566 |
_LT_COMPILER_C_O($1) |
7567 |
_LT_COMPILER_FILE_LOCKS($1) |
7568 |
_LT_LINKER_SHLIBS($1) |
7569 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7570 |
|
7571 |
_LT_CONFIG($1) |
7572 |
fi |
7573 |
|
7574 |
AC_LANG_RESTORE |
7575 |
|
7576 |
GCC=$lt_save_GCC |
7577 |
CC=$lt_save_CC |
7578 |
CFLAGS=$lt_save_CFLAGS |
7579 |
])# _LT_LANG_GCJ_CONFIG |
7580 |
|
7581 |
|
7582 |
# _LT_LANG_GO_CONFIG([TAG]) |
7583 |
# -------------------------- |
7584 |
# Ensure that the configuration variables for the GNU Go compiler |
7585 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
7586 |
# to write the compiler configuration to `libtool'. |
7587 |
m4_defun([_LT_LANG_GO_CONFIG], |
7588 |
[AC_REQUIRE([LT_PROG_GO])dnl |
7589 |
AC_LANG_SAVE |
7590 |
|
7591 |
# Source file extension for Go test sources. |
7592 |
ac_ext=go |
7593 |
|
7594 |
# Object file extension for compiled Go test sources. |
7595 |
objext=o |
7596 |
_LT_TAGVAR(objext, $1)=$objext |
7597 |
|
7598 |
# Code to be used in simple compile tests |
7599 |
lt_simple_compile_test_code="package main; func main() { }" |
7600 |
|
7601 |
# Code to be used in simple link tests |
7602 |
lt_simple_link_test_code='package main; func main() { }' |
7603 |
|
7604 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7605 |
_LT_TAG_COMPILER |
7606 |
|
7607 |
# save warnings/boilerplate of simple test code |
7608 |
_LT_COMPILER_BOILERPLATE |
7609 |
_LT_LINKER_BOILERPLATE |
7610 |
|
7611 |
# Allow CC to be a program name with arguments. |
7612 |
lt_save_CC=$CC |
7613 |
lt_save_CFLAGS=$CFLAGS |
7614 |
lt_save_GCC=$GCC |
7615 |
GCC=yes |
7616 |
CC=${GOC-"gccgo"} |
7617 |
CFLAGS=$GOFLAGS |
7618 |
compiler=$CC |
7619 |
_LT_TAGVAR(compiler, $1)=$CC |
7620 |
_LT_TAGVAR(LD, $1)="$LD" |
7621 |
_LT_CC_BASENAME([$compiler]) |
7622 |
|
7623 |
# Go did not exist at the time GCC didn't implicitly link libc in. |
7624 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7625 |
|
7626 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7627 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7628 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7629 |
|
7630 |
if test -n "$compiler"; then |
7631 |
_LT_COMPILER_NO_RTTI($1) |
7632 |
_LT_COMPILER_PIC($1) |
7633 |
_LT_COMPILER_C_O($1) |
7634 |
_LT_COMPILER_FILE_LOCKS($1) |
7635 |
_LT_LINKER_SHLIBS($1) |
7636 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7637 |
|
7638 |
_LT_CONFIG($1) |
7639 |
fi |
7640 |
|
7641 |
AC_LANG_RESTORE |
7642 |
|
7643 |
GCC=$lt_save_GCC |
7644 |
CC=$lt_save_CC |
7645 |
CFLAGS=$lt_save_CFLAGS |
7646 |
])# _LT_LANG_GO_CONFIG |
7647 |
|
7648 |
|
7649 |
# _LT_LANG_RC_CONFIG([TAG]) |
7650 |
# ------------------------- |
7651 |
# Ensure that the configuration variables for the Windows resource compiler |
7652 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
7653 |
# to write the compiler configuration to `libtool'. |
7654 |
m4_defun([_LT_LANG_RC_CONFIG], |
7655 |
[AC_REQUIRE([LT_PROG_RC])dnl |
7656 |
AC_LANG_SAVE |
7657 |
|
7658 |
# Source file extension for RC test sources. |
7659 |
ac_ext=rc |
7660 |
|
7661 |
# Object file extension for compiled RC test sources. |
7662 |
objext=o |
7663 |
_LT_TAGVAR(objext, $1)=$objext |
7664 |
|
7665 |
# Code to be used in simple compile tests |
7666 |
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
7667 |
|
7668 |
# Code to be used in simple link tests |
7669 |
lt_simple_link_test_code="$lt_simple_compile_test_code" |
7670 |
|
7671 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7672 |
_LT_TAG_COMPILER |
7673 |
|
7674 |
# save warnings/boilerplate of simple test code |
7675 |
_LT_COMPILER_BOILERPLATE |
7676 |
_LT_LINKER_BOILERPLATE |
7677 |
|
7678 |
# Allow CC to be a program name with arguments. |
7679 |
lt_save_CC="$CC" |
7680 |
lt_save_CFLAGS=$CFLAGS |
7681 |
lt_save_GCC=$GCC |
7682 |
GCC= |
7683 |
CC=${RC-"windres"} |
7684 |
CFLAGS= |
7685 |
compiler=$CC |
7686 |
_LT_TAGVAR(compiler, $1)=$CC |
7687 |
_LT_CC_BASENAME([$compiler]) |
7688 |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
7689 |
|
7690 |
if test -n "$compiler"; then |
7691 |
: |
7692 |
_LT_CONFIG($1) |
7693 |
fi |
7694 |
|
7695 |
GCC=$lt_save_GCC |
7696 |
AC_LANG_RESTORE |
7697 |
CC=$lt_save_CC |
7698 |
CFLAGS=$lt_save_CFLAGS |
7699 |
])# _LT_LANG_RC_CONFIG |
7700 |
|
7701 |
|
7702 |
# LT_PROG_GCJ |
7703 |
# ----------- |
7704 |
AC_DEFUN([LT_PROG_GCJ], |
7705 |
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
7706 |
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
7707 |
[AC_CHECK_TOOL(GCJ, gcj,) |
7708 |
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
7709 |
AC_SUBST(GCJFLAGS)])])[]dnl |
7710 |
]) |
7711 |
|
7712 |
# Old name: |
7713 |
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
7714 |
dnl aclocal-1.4 backwards compatibility: |
7715 |
dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
7716 |
|
7717 |
|
7718 |
# LT_PROG_GO |
7719 |
# ---------- |
7720 |
AC_DEFUN([LT_PROG_GO], |
7721 |
[AC_CHECK_TOOL(GOC, gccgo,) |
7722 |
]) |
7723 |
|
7724 |
|
7725 |
# LT_PROG_RC |
7726 |
# ---------- |
7727 |
AC_DEFUN([LT_PROG_RC], |
7728 |
[AC_CHECK_TOOL(RC, windres,) |
7729 |
]) |
7730 |
|
7731 |
# Old name: |
7732 |
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
7733 |
dnl aclocal-1.4 backwards compatibility: |
7734 |
dnl AC_DEFUN([LT_AC_PROG_RC], []) |
7735 |
|
7736 |
|
7737 |
# _LT_DECL_EGREP |
7738 |
# -------------- |
7739 |
# If we don't have a new enough Autoconf to choose the best grep |
7740 |
# available, choose the one first in the user's PATH. |
7741 |
m4_defun([_LT_DECL_EGREP], |
7742 |
[AC_REQUIRE([AC_PROG_EGREP])dnl |
7743 |
AC_REQUIRE([AC_PROG_FGREP])dnl |
7744 |
test -z "$GREP" && GREP=grep |
7745 |
_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
7746 |
_LT_DECL([], [EGREP], [1], [An ERE matcher]) |
7747 |
_LT_DECL([], [FGREP], [1], [A literal string matcher]) |
7748 |
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
7749 |
AC_SUBST([GREP]) |
7750 |
]) |
7751 |
|
7752 |
|
7753 |
# _LT_DECL_OBJDUMP |
7754 |
# -------------- |
7755 |
# If we don't have a new enough Autoconf to choose the best objdump |
7756 |
# available, choose the one first in the user's PATH. |
7757 |
m4_defun([_LT_DECL_OBJDUMP], |
7758 |
[AC_CHECK_TOOL(OBJDUMP, objdump, false) |
7759 |
test -z "$OBJDUMP" && OBJDUMP=objdump |
7760 |
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) |
7761 |
AC_SUBST([OBJDUMP]) |
7762 |
]) |
7763 |
|
7764 |
# _LT_DECL_DLLTOOL |
7765 |
# ---------------- |
7766 |
# Ensure DLLTOOL variable is set. |
7767 |
m4_defun([_LT_DECL_DLLTOOL], |
7768 |
[AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
7769 |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
7770 |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) |
7771 |
AC_SUBST([DLLTOOL]) |
7772 |
]) |
7773 |
|
7774 |
# _LT_DECL_SED |
7775 |
# ------------ |
7776 |
# Check for a fully-functional sed program, that truncates |
7777 |
# as few characters as possible. Prefer GNU sed if found. |
7778 |
m4_defun([_LT_DECL_SED], |
7779 |
[AC_PROG_SED |
7780 |
test -z "$SED" && SED=sed |
7781 |
Xsed="$SED -e 1s/^X//" |
7782 |
_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
7783 |
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
7784 |
[Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
7785 |
])# _LT_DECL_SED |
7786 |
|
7787 |
m4_ifndef([AC_PROG_SED], [ |
7788 |
# NOTE: This macro has been submitted for inclusion into # |
7789 |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
7790 |
# a released version of Autoconf we should remove this # |
7791 |
# macro and use it instead. # |
7792 |
|
7793 |
m4_defun([AC_PROG_SED], |
7794 |
[AC_MSG_CHECKING([for a sed that does not truncate output]) |
7795 |
AC_CACHE_VAL(lt_cv_path_SED, |
7796 |
[# Loop through the user's path and test for sed and gsed. |
7797 |
# Then use that list of sed's as ones to test for truncation. |
7798 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7799 |
for as_dir in $PATH |
7800 |
do |
7801 |
IFS=$as_save_IFS |
7802 |
test -z "$as_dir" && as_dir=. |
7803 |
for lt_ac_prog in sed gsed; do |
7804 |
for ac_exec_ext in '' $ac_executable_extensions; do |
7805 |
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
7806 |
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
7807 |
fi |
7808 |
done |
7809 |
done |
7810 |
done |
7811 |
IFS=$as_save_IFS |
7812 |
lt_ac_max=0 |
7813 |
lt_ac_count=0 |
7814 |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris |
7815 |
# along with /bin/sed that truncates output. |
7816 |
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
7817 |
test ! -f $lt_ac_sed && continue |
7818 |
cat /dev/null > conftest.in |
7819 |
lt_ac_count=0 |
7820 |
echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
7821 |
# Check for GNU sed and select it if it is found. |
7822 |
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
7823 |
lt_cv_path_SED=$lt_ac_sed |
7824 |
break |
7825 |
fi |
7826 |
while true; do |
7827 |
cat conftest.in conftest.in >conftest.tmp |
7828 |
mv conftest.tmp conftest.in |
7829 |
cp conftest.in conftest.nl |
7830 |
echo >>conftest.nl |
7831 |
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
7832 |
cmp -s conftest.out conftest.nl || break |
7833 |
# 10000 chars as input seems more than enough |
7834 |
test $lt_ac_count -gt 10 && break |
7835 |
lt_ac_count=`expr $lt_ac_count + 1` |
7836 |
if test $lt_ac_count -gt $lt_ac_max; then |
7837 |
lt_ac_max=$lt_ac_count |
7838 |
lt_cv_path_SED=$lt_ac_sed |
7839 |
fi |
7840 |
done |
7841 |
done |
7842 |
]) |
7843 |
SED=$lt_cv_path_SED |
7844 |
AC_SUBST([SED]) |
7845 |
AC_MSG_RESULT([$SED]) |
7846 |
])#AC_PROG_SED |
7847 |
])#m4_ifndef |
7848 |
|
7849 |
# Old name: |
7850 |
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
7851 |
dnl aclocal-1.4 backwards compatibility: |
7852 |
dnl AC_DEFUN([LT_AC_PROG_SED], []) |
7853 |
|
7854 |
|
7855 |
# _LT_CHECK_SHELL_FEATURES |
7856 |
# ------------------------ |
7857 |
# Find out whether the shell is Bourne or XSI compatible, |
7858 |
# or has some other useful features. |
7859 |
m4_defun([_LT_CHECK_SHELL_FEATURES], |
7860 |
[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
7861 |
# Try some XSI features |
7862 |
xsi_shell=no |
7863 |
( _lt_dummy="a/b/c" |
7864 |
test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ |
7865 |
= c,a/b,b/c, \ |
7866 |
&& eval 'test $(( 1 + 1 )) -eq 2 \ |
7867 |
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
7868 |
&& xsi_shell=yes |
7869 |
AC_MSG_RESULT([$xsi_shell]) |
7870 |
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
7871 |
|
7872 |
AC_MSG_CHECKING([whether the shell understands "+="]) |
7873 |
lt_shell_append=no |
7874 |
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
7875 |
>/dev/null 2>&1 \ |
7876 |
&& lt_shell_append=yes |
7877 |
AC_MSG_RESULT([$lt_shell_append]) |
7878 |
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
7879 |
|
7880 |
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
7881 |
lt_unset=unset |
7882 |
else |
7883 |
lt_unset=false |
7884 |
fi |
7885 |
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
7886 |
|
7887 |
# test EBCDIC or ASCII |
7888 |
case `echo X|tr X '\101'` in |
7889 |
A) # ASCII based system |
7890 |
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
7891 |
lt_SP2NL='tr \040 \012' |
7892 |
lt_NL2SP='tr \015\012 \040\040' |
7893 |
;; |
7894 |
*) # EBCDIC based system |
7895 |
lt_SP2NL='tr \100 \n' |
7896 |
lt_NL2SP='tr \r\n \100\100' |
7897 |
;; |
7898 |
esac |
7899 |
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
7900 |
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
7901 |
])# _LT_CHECK_SHELL_FEATURES |
7902 |
|
7903 |
|
7904 |
# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) |
7905 |
# ------------------------------------------------------ |
7906 |
# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and |
7907 |
# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. |
7908 |
m4_defun([_LT_PROG_FUNCTION_REPLACE], |
7909 |
[dnl { |
7910 |
sed -e '/^$1 ()$/,/^} # $1 /c\ |
7911 |
$1 ()\ |
7912 |
{\ |
7913 |
m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) |
7914 |
} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ |
7915 |
&& mv -f "$cfgfile.tmp" "$cfgfile" \ |
7916 |
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") |
7917 |
test 0 -eq $? || _lt_function_replace_fail=: |
7918 |
]) |
7919 |
|
7920 |
|
7921 |
# _LT_PROG_REPLACE_SHELLFNS |
7922 |
# ------------------------- |
7923 |
# Replace existing portable implementations of several shell functions with |
7924 |
# equivalent extended shell implementations where those features are available.. |
7925 |
m4_defun([_LT_PROG_REPLACE_SHELLFNS], |
7926 |
[if test x"$xsi_shell" = xyes; then |
7927 |
_LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl |
7928 |
case ${1} in |
7929 |
*/*) func_dirname_result="${1%/*}${2}" ;; |
7930 |
* ) func_dirname_result="${3}" ;; |
7931 |
esac]) |
7932 |
|
7933 |
_LT_PROG_FUNCTION_REPLACE([func_basename], [dnl |
7934 |
func_basename_result="${1##*/}"]) |
7935 |
|
7936 |
_LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl |
7937 |
case ${1} in |
7938 |
*/*) func_dirname_result="${1%/*}${2}" ;; |
7939 |
* ) func_dirname_result="${3}" ;; |
7940 |
esac |
7941 |
func_basename_result="${1##*/}"]) |
7942 |
|
7943 |
_LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl |
7944 |
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
7945 |
# positional parameters, so assign one to ordinary parameter first. |
7946 |
func_stripname_result=${3} |
7947 |
func_stripname_result=${func_stripname_result#"${1}"} |
7948 |
func_stripname_result=${func_stripname_result%"${2}"}]) |
7949 |
|
7950 |
_LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl |
7951 |
func_split_long_opt_name=${1%%=*} |
7952 |
func_split_long_opt_arg=${1#*=}]) |
7953 |
|
7954 |
_LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl |
7955 |
func_split_short_opt_arg=${1#??} |
7956 |
func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) |
7957 |
|
7958 |
_LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl |
7959 |
case ${1} in |
7960 |
*.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
7961 |
*) func_lo2o_result=${1} ;; |
7962 |
esac]) |
7963 |
|
7964 |
_LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) |
7965 |
|
7966 |
_LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) |
7967 |
|
7968 |
_LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) |
7969 |
fi |
7970 |
|
7971 |
if test x"$lt_shell_append" = xyes; then |
7972 |
_LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) |
7973 |
|
7974 |
_LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl |
7975 |
func_quote_for_eval "${2}" |
7976 |
dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ |
7977 |
eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) |
7978 |
|
7979 |
# Save a `func_append' function call where possible by direct use of '+=' |
7980 |
sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ |
7981 |
&& mv -f "$cfgfile.tmp" "$cfgfile" \ |
7982 |
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") |
7983 |
test 0 -eq $? || _lt_function_replace_fail=: |
7984 |
else |
7985 |
# Save a `func_append' function call even when '+=' is not available |
7986 |
sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ |
7987 |
&& mv -f "$cfgfile.tmp" "$cfgfile" \ |
7988 |
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") |
7989 |
test 0 -eq $? || _lt_function_replace_fail=: |
7990 |
fi |
7991 |
|
7992 |
if test x"$_lt_function_replace_fail" = x":"; then |
7993 |
AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) |
7994 |
fi |
7995 |
]) |
7996 |
|
7997 |
# _LT_PATH_CONVERSION_FUNCTIONS |
7998 |
# ----------------------------- |
7999 |
# Determine which file name conversion functions should be used by |
8000 |
# func_to_host_file (and, implicitly, by func_to_host_path). These are needed |
8001 |
# for certain cross-compile configurations and native mingw. |
8002 |
m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], |
8003 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
8004 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
8005 |
AC_MSG_CHECKING([how to convert $build file names to $host format]) |
8006 |
AC_CACHE_VAL(lt_cv_to_host_file_cmd, |
8007 |
[case $host in |
8008 |
*-*-mingw* ) |
8009 |
case $build in |
8010 |
*-*-mingw* ) # actually msys |
8011 |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 |
8012 |
;; |
8013 |
*-*-cygwin* ) |
8014 |
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 |
8015 |
;; |
8016 |
* ) # otherwise, assume *nix |
8017 |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 |
8018 |
;; |
8019 |
esac |
8020 |
;; |
8021 |
*-*-cygwin* ) |
8022 |
case $build in |
8023 |
*-*-mingw* ) # actually msys |
8024 |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin |
8025 |
;; |
8026 |
*-*-cygwin* ) |
8027 |
lt_cv_to_host_file_cmd=func_convert_file_noop |
8028 |
;; |
8029 |
* ) # otherwise, assume *nix |
8030 |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin |
8031 |
;; |
8032 |
esac |
8033 |
;; |
8034 |
* ) # unhandled hosts (and "normal" native builds) |
8035 |
lt_cv_to_host_file_cmd=func_convert_file_noop |
8036 |
;; |
8037 |
esac |
8038 |
]) |
8039 |
to_host_file_cmd=$lt_cv_to_host_file_cmd |
8040 |
AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) |
8041 |
_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], |
8042 |
[0], [convert $build file names to $host format])dnl |
8043 |
|
8044 |
AC_MSG_CHECKING([how to convert $build file names to toolchain format]) |
8045 |
AC_CACHE_VAL(lt_cv_to_tool_file_cmd, |
8046 |
[#assume ordinary cross tools, or native build. |
8047 |
lt_cv_to_tool_file_cmd=func_convert_file_noop |
8048 |
case $host in |
8049 |
*-*-mingw* ) |
8050 |
case $build in |
8051 |
*-*-mingw* ) # actually msys |
8052 |
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 |
8053 |
;; |
8054 |
esac |
8055 |
;; |
8056 |
esac |
8057 |
]) |
8058 |
to_tool_file_cmd=$lt_cv_to_tool_file_cmd |
8059 |
AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) |
8060 |
_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], |
8061 |
[0], [convert $build files to toolchain format])dnl |
8062 |
])# _LT_PATH_CONVERSION_FUNCTIONS |
8063 |
|
8064 |
# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- |
8065 |
# |
8066 |
# Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc. |
8067 |
# Written by Thomas Tanner, 1999 |
8068 |
# |
8069 |
# This file is free software; the Free Software Foundation gives |
8070 |
# unlimited permission to copy and/or distribute it, with or without |
8071 |
# modifications, as long as this notice is preserved. |
8072 |
|
8073 |
# serial 18 LTDL_INIT |
8074 |
|
8075 |
# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) |
8076 |
# ------------------------------------------ |
8077 |
# DIRECTORY contains the libltdl sources. It is okay to call this |
8078 |
# function multiple times, as long as the same DIRECTORY is always given. |
8079 |
AC_DEFUN([LT_CONFIG_LTDL_DIR], |
8080 |
[AC_BEFORE([$0], [LTDL_INIT]) |
8081 |
_$0($*) |
8082 |
])# LT_CONFIG_LTDL_DIR |
8083 |
|
8084 |
# We break this out into a separate macro, so that we can call it safely |
8085 |
# internally without being caught accidentally by the sed scan in libtoolize. |
8086 |
m4_defun([_LT_CONFIG_LTDL_DIR], |
8087 |
[dnl remove trailing slashes |
8088 |
m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) |
8089 |
m4_case(_LTDL_DIR, |
8090 |
[], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' |
8091 |
m4_if(_ARG_DIR, [.], |
8092 |
[], |
8093 |
[m4_define([_LTDL_DIR], _ARG_DIR) |
8094 |
_LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], |
8095 |
[m4_if(_ARG_DIR, _LTDL_DIR, |
8096 |
[], |
8097 |
[m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) |
8098 |
m4_popdef([_ARG_DIR]) |
8099 |
])# _LT_CONFIG_LTDL_DIR |
8100 |
|
8101 |
# Initialise: |
8102 |
m4_define([_LTDL_DIR], []) |
8103 |
|
8104 |
|
8105 |
# _LT_BUILD_PREFIX |
8106 |
# ---------------- |
8107 |
# If Autoconf is new enough, expand to `${top_build_prefix}', otherwise |
8108 |
# to `${top_builddir}/'. |
8109 |
m4_define([_LT_BUILD_PREFIX], |
8110 |
[m4_ifdef([AC_AUTOCONF_VERSION], |
8111 |
[m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), |
8112 |
[-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], |
8113 |
[${top_build_prefix}], |
8114 |
[${top_builddir}/])], |
8115 |
[${top_build_prefix}])], |
8116 |
[${top_builddir}/])[]dnl |
8117 |
]) |
8118 |
|
8119 |
|
8120 |
# LTDL_CONVENIENCE |
8121 |
# ---------------- |
8122 |
# sets LIBLTDL to the link flags for the libltdl convenience library and |
8123 |
# LTDLINCL to the include flags for the libltdl header and adds |
8124 |
# --enable-ltdl-convenience to the configure arguments. Note that |
8125 |
# AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with |
8126 |
# '${top_build_prefix}' if available, otherwise with '${top_builddir}/', |
8127 |
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single |
8128 |
# quotes!). If your package is not flat and you're not using automake, |
8129 |
# define top_build_prefix, top_builddir, and top_srcdir appropriately |
8130 |
# in your Makefiles. |
8131 |
AC_DEFUN([LTDL_CONVENIENCE], |
8132 |
[AC_BEFORE([$0], [LTDL_INIT])dnl |
8133 |
dnl Although the argument is deprecated and no longer documented, |
8134 |
dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one |
8135 |
dnl here make sure it is the same as any other declaration of libltdl's |
8136 |
dnl location! This also ensures lt_ltdl_dir is set when configure.ac is |
8137 |
dnl not yet using an explicit LT_CONFIG_LTDL_DIR. |
8138 |
m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl |
8139 |
_$0() |
8140 |
])# LTDL_CONVENIENCE |
8141 |
|
8142 |
# AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, |
8143 |
# now we have LT_CONFIG_LTDL_DIR: |
8144 |
AU_DEFUN([AC_LIBLTDL_CONVENIENCE], |
8145 |
[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) |
8146 |
_LTDL_CONVENIENCE]) |
8147 |
|
8148 |
dnl aclocal-1.4 backwards compatibility: |
8149 |
dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) |
8150 |
|
8151 |
|
8152 |
# _LTDL_CONVENIENCE |
8153 |
# ----------------- |
8154 |
# Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). |
8155 |
m4_defun([_LTDL_CONVENIENCE], |
8156 |
[case $enable_ltdl_convenience in |
8157 |
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
8158 |
"") enable_ltdl_convenience=yes |
8159 |
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
8160 |
esac |
8161 |
LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" |
8162 |
LTDLDEPS=$LIBLTDL |
8163 |
LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" |
8164 |
|
8165 |
AC_SUBST([LIBLTDL]) |
8166 |
AC_SUBST([LTDLDEPS]) |
8167 |
AC_SUBST([LTDLINCL]) |
8168 |
|
8169 |
# For backwards non-gettext consistent compatibility... |
8170 |
INCLTDL="$LTDLINCL" |
8171 |
AC_SUBST([INCLTDL]) |
8172 |
])# _LTDL_CONVENIENCE |
8173 |
|
8174 |
|
8175 |
# LTDL_INSTALLABLE |
8176 |
# ---------------- |
8177 |
# sets LIBLTDL to the link flags for the libltdl installable library |
8178 |
# and LTDLINCL to the include flags for the libltdl header and adds |
8179 |
# --enable-ltdl-install to the configure arguments. Note that |
8180 |
# AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl |
8181 |
# is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if |
8182 |
# available, otherwise with '${top_builddir}/', and LTDLINCL will be |
8183 |
# prefixed with '${top_srcdir}/' (note the single quotes!). If your |
8184 |
# package is not flat and you're not using automake, define top_build_prefix, |
8185 |
# top_builddir, and top_srcdir appropriately in your Makefiles. |
8186 |
# In the future, this macro may have to be called after LT_INIT. |
8187 |
AC_DEFUN([LTDL_INSTALLABLE], |
8188 |
[AC_BEFORE([$0], [LTDL_INIT])dnl |
8189 |
dnl Although the argument is deprecated and no longer documented, |
8190 |
dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one |
8191 |
dnl here make sure it is the same as any other declaration of libltdl's |
8192 |
dnl location! This also ensures lt_ltdl_dir is set when configure.ac is |
8193 |
dnl not yet using an explicit LT_CONFIG_LTDL_DIR. |
8194 |
m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl |
8195 |
_$0() |
8196 |
])# LTDL_INSTALLABLE |
8197 |
|
8198 |
# AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, |
8199 |
# now we have LT_CONFIG_LTDL_DIR: |
8200 |
AU_DEFUN([AC_LIBLTDL_INSTALLABLE], |
8201 |
[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) |
8202 |
_LTDL_INSTALLABLE]) |
8203 |
|
8204 |
dnl aclocal-1.4 backwards compatibility: |
8205 |
dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) |
8206 |
|
8207 |
|
8208 |
# _LTDL_INSTALLABLE |
8209 |
# ----------------- |
8210 |
# Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). |
8211 |
m4_defun([_LTDL_INSTALLABLE], |
8212 |
[if test -f $prefix/lib/libltdl.la; then |
8213 |
lt_save_LDFLAGS="$LDFLAGS" |
8214 |
LDFLAGS="-L$prefix/lib $LDFLAGS" |
8215 |
AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) |
8216 |
LDFLAGS="$lt_save_LDFLAGS" |
8217 |
if test x"${lt_lib_ltdl-no}" = xyes; then |
8218 |
if test x"$enable_ltdl_install" != xyes; then |
8219 |
# Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install |
8220 |
AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) |
8221 |
enable_ltdl_install=no |
8222 |
fi |
8223 |
elif test x"$enable_ltdl_install" = xno; then |
8224 |
AC_MSG_WARN([libltdl not installed, but installation disabled]) |
8225 |
fi |
8226 |
fi |
8227 |
|
8228 |
# If configure.ac declared an installable ltdl, and the user didn't override |
8229 |
# with --disable-ltdl-install, we will install the shipped libltdl. |
8230 |
case $enable_ltdl_install in |
8231 |
no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
8232 |
LIBLTDL="-lltdl" |
8233 |
LTDLDEPS= |
8234 |
LTDLINCL= |
8235 |
;; |
8236 |
*) enable_ltdl_install=yes |
8237 |
ac_configure_args="$ac_configure_args --enable-ltdl-install" |
8238 |
LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" |
8239 |
LTDLDEPS=$LIBLTDL |
8240 |
LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" |
8241 |
;; |
8242 |
esac |
8243 |
|
8244 |
AC_SUBST([LIBLTDL]) |
8245 |
AC_SUBST([LTDLDEPS]) |
8246 |
AC_SUBST([LTDLINCL]) |
8247 |
|
8248 |
# For backwards non-gettext consistent compatibility... |
8249 |
INCLTDL="$LTDLINCL" |
8250 |
AC_SUBST([INCLTDL]) |
8251 |
])# LTDL_INSTALLABLE |
8252 |
|
8253 |
|
8254 |
# _LTDL_MODE_DISPATCH |
8255 |
# ------------------- |
8256 |
m4_define([_LTDL_MODE_DISPATCH], |
8257 |
[dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: |
8258 |
m4_if(_LTDL_DIR, [], |
8259 |
[], |
8260 |
dnl if _LTDL_MODE was not set already, the default value is `subproject': |
8261 |
[m4_case(m4_default(_LTDL_MODE, [subproject]), |
8262 |
[subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) |
8263 |
_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], |
8264 |
[nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], |
8265 |
[recursive], [], |
8266 |
[m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl |
8267 |
dnl Be careful not to expand twice: |
8268 |
m4_define([$0], []) |
8269 |
])# _LTDL_MODE_DISPATCH |
8270 |
|
8271 |
|
8272 |
# _LT_LIBOBJ(MODULE_NAME) |
8273 |
# ----------------------- |
8274 |
# Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead |
8275 |
# of into LIBOBJS. |
8276 |
AC_DEFUN([_LT_LIBOBJ], [ |
8277 |
m4_pattern_allow([^_LT_LIBOBJS$]) |
8278 |
_LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" |
8279 |
])# _LT_LIBOBJS |
8280 |
|
8281 |
|
8282 |
# LTDL_INIT([OPTIONS]) |
8283 |
# -------------------- |
8284 |
# Clients of libltdl can use this macro to allow the installer to |
8285 |
# choose between a shipped copy of the ltdl sources or a preinstalled |
8286 |
# version of the library. If the shipped ltdl sources are not in a |
8287 |
# subdirectory named libltdl, the directory name must be given by |
8288 |
# LT_CONFIG_LTDL_DIR. |
8289 |
AC_DEFUN([LTDL_INIT], |
8290 |
[dnl Parse OPTIONS |
8291 |
_LT_SET_OPTIONS([$0], [$1]) |
8292 |
|
8293 |
dnl We need to keep our own list of libobjs separate from our parent project, |
8294 |
dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while |
8295 |
dnl we look for our own LIBOBJs. |
8296 |
m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) |
8297 |
m4_pushdef([AC_LIBSOURCES]) |
8298 |
|
8299 |
dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: |
8300 |
m4_if(_LTDL_MODE, [], |
8301 |
[m4_define([_LTDL_MODE], m4_default([$2], [subproject])) |
8302 |
m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], |
8303 |
[m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) |
8304 |
|
8305 |
AC_ARG_WITH([included_ltdl], |
8306 |
[AS_HELP_STRING([--with-included-ltdl], |
8307 |
[use the GNU ltdl sources included here])]) |
8308 |
|
8309 |
if test "x$with_included_ltdl" != xyes; then |
8310 |
# We are not being forced to use the included libltdl sources, so |
8311 |
# decide whether there is a useful installed version we can use. |
8312 |
AC_CHECK_HEADER([ltdl.h], |
8313 |
[AC_CHECK_DECL([lt_dlinterface_register], |
8314 |
[AC_CHECK_LIB([ltdl], [lt_dladvise_preload], |
8315 |
[with_included_ltdl=no], |
8316 |
[with_included_ltdl=yes])], |
8317 |
[with_included_ltdl=yes], |
8318 |
[AC_INCLUDES_DEFAULT |
8319 |
#include <ltdl.h>])], |
8320 |
[with_included_ltdl=yes], |
8321 |
[AC_INCLUDES_DEFAULT] |
8322 |
) |
8323 |
fi |
8324 |
|
8325 |
dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE |
8326 |
dnl was called yet, then for old times' sake, we assume libltdl is in an |
8327 |
dnl eponymous directory: |
8328 |
AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) |
8329 |
|
8330 |
AC_ARG_WITH([ltdl_include], |
8331 |
[AS_HELP_STRING([--with-ltdl-include=DIR], |
8332 |
[use the ltdl headers installed in DIR])]) |
8333 |
|
8334 |
if test -n "$with_ltdl_include"; then |
8335 |
if test -f "$with_ltdl_include/ltdl.h"; then : |
8336 |
else |
8337 |
AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) |
8338 |
fi |
8339 |
else |
8340 |
with_ltdl_include=no |
8341 |
fi |
8342 |
|
8343 |
AC_ARG_WITH([ltdl_lib], |
8344 |
[AS_HELP_STRING([--with-ltdl-lib=DIR], |
8345 |
[use the libltdl.la installed in DIR])]) |
8346 |
|
8347 |
if test -n "$with_ltdl_lib"; then |
8348 |
if test -f "$with_ltdl_lib/libltdl.la"; then : |
8349 |
else |
8350 |
AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) |
8351 |
fi |
8352 |
else |
8353 |
with_ltdl_lib=no |
8354 |
fi |
8355 |
|
8356 |
case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in |
8357 |
,yes,no,no,) |
8358 |
m4_case(m4_default(_LTDL_TYPE, [convenience]), |
8359 |
[convenience], [_LTDL_CONVENIENCE], |
8360 |
[installable], [_LTDL_INSTALLABLE], |
8361 |
[m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) |
8362 |
;; |
8363 |
,no,no,no,) |
8364 |
# If the included ltdl is not to be used, then use the |
8365 |
# preinstalled libltdl we found. |
8366 |
AC_DEFINE([HAVE_LTDL], [1], |
8367 |
[Define this if a modern libltdl is already installed]) |
8368 |
LIBLTDL=-lltdl |
8369 |
LTDLDEPS= |
8370 |
LTDLINCL= |
8371 |
;; |
8372 |
,no*,no,*) |
8373 |
AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) |
8374 |
;; |
8375 |
*) with_included_ltdl=no |
8376 |
LIBLTDL="-L$with_ltdl_lib -lltdl" |
8377 |
LTDLDEPS= |
8378 |
LTDLINCL="-I$with_ltdl_include" |
8379 |
;; |
8380 |
esac |
8381 |
INCLTDL="$LTDLINCL" |
8382 |
|
8383 |
# Report our decision... |
8384 |
AC_MSG_CHECKING([where to find libltdl headers]) |
8385 |
AC_MSG_RESULT([$LTDLINCL]) |
8386 |
AC_MSG_CHECKING([where to find libltdl library]) |
8387 |
AC_MSG_RESULT([$LIBLTDL]) |
8388 |
|
8389 |
_LTDL_SETUP |
8390 |
|
8391 |
dnl restore autoconf definition. |
8392 |
m4_popdef([AC_LIBOBJ]) |
8393 |
m4_popdef([AC_LIBSOURCES]) |
8394 |
|
8395 |
AC_CONFIG_COMMANDS_PRE([ |
8396 |
_ltdl_libobjs= |
8397 |
_ltdl_ltlibobjs= |
8398 |
if test -n "$_LT_LIBOBJS"; then |
8399 |
# Remove the extension. |
8400 |
_lt_sed_drop_objext='s/\.o$//;s/\.obj$//' |
8401 |
for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do |
8402 |
_ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" |
8403 |
_ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" |
8404 |
done |
8405 |
fi |
8406 |
AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) |
8407 |
AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) |
8408 |
]) |
8409 |
|
8410 |
# Only expand once: |
8411 |
m4_define([LTDL_INIT]) |
8412 |
])# LTDL_INIT |
8413 |
|
8414 |
# Old names: |
8415 |
AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) |
8416 |
AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) |
8417 |
AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) |
8418 |
dnl aclocal-1.4 backwards compatibility: |
8419 |
dnl AC_DEFUN([AC_LIB_LTDL], []) |
8420 |
dnl AC_DEFUN([AC_WITH_LTDL], []) |
8421 |
dnl AC_DEFUN([LT_WITH_LTDL], []) |
8422 |
|
8423 |
|
8424 |
# _LTDL_SETUP |
8425 |
# ----------- |
8426 |
# Perform all the checks necessary for compilation of the ltdl objects |
8427 |
# -- including compiler checks and header checks. This is a public |
8428 |
# interface mainly for the benefit of libltdl's own configure.ac, most |
8429 |
# other users should call LTDL_INIT instead. |
8430 |
AC_DEFUN([_LTDL_SETUP], |
8431 |
[AC_REQUIRE([AC_PROG_CC])dnl |
8432 |
AC_REQUIRE([LT_SYS_MODULE_EXT])dnl |
8433 |
AC_REQUIRE([LT_SYS_MODULE_PATH])dnl |
8434 |
AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl |
8435 |
AC_REQUIRE([LT_LIB_DLLOAD])dnl |
8436 |
AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl |
8437 |
AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl |
8438 |
AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl |
8439 |
AC_REQUIRE([gl_FUNC_ARGZ])dnl |
8440 |
|
8441 |
m4_require([_LT_CHECK_OBJDIR])dnl |
8442 |
m4_require([_LT_HEADER_DLFCN])dnl |
8443 |
m4_require([_LT_CHECK_DLPREOPEN])dnl |
8444 |
m4_require([_LT_DECL_SED])dnl |
8445 |
|
8446 |
dnl Don't require this, or it will be expanded earlier than the code |
8447 |
dnl that sets the variables it relies on: |
8448 |
_LT_ENABLE_INSTALL |
8449 |
|
8450 |
dnl _LTDL_MODE specific code must be called at least once: |
8451 |
_LTDL_MODE_DISPATCH |
8452 |
|
8453 |
# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS |
8454 |
# the user used. This is so that ltdl.h can pick up the parent projects |
8455 |
# config.h file, The first file in AC_CONFIG_HEADERS must contain the |
8456 |
# definitions required by ltdl.c. |
8457 |
# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). |
8458 |
AC_CONFIG_COMMANDS_PRE([dnl |
8459 |
m4_pattern_allow([^LT_CONFIG_H$])dnl |
8460 |
m4_ifset([AH_HEADER], |
8461 |
[LT_CONFIG_H=AH_HEADER], |
8462 |
[m4_ifset([AC_LIST_HEADERS], |
8463 |
[LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], |
8464 |
[])])]) |
8465 |
AC_SUBST([LT_CONFIG_H]) |
8466 |
|
8467 |
AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], |
8468 |
[], [], [AC_INCLUDES_DEFAULT]) |
8469 |
|
8470 |
AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) |
8471 |
AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) |
8472 |
|
8473 |
m4_pattern_allow([LT_LIBEXT])dnl |
8474 |
AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) |
8475 |
|
8476 |
name= |
8477 |
eval "lt_libprefix=\"$libname_spec\"" |
8478 |
m4_pattern_allow([LT_LIBPREFIX])dnl |
8479 |
AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) |
8480 |
|
8481 |
name=ltdl |
8482 |
eval "LTDLOPEN=\"$libname_spec\"" |
8483 |
AC_SUBST([LTDLOPEN]) |
8484 |
])# _LTDL_SETUP |
8485 |
|
8486 |
|
8487 |
# _LT_ENABLE_INSTALL |
8488 |
# ------------------ |
8489 |
m4_define([_LT_ENABLE_INSTALL], |
8490 |
[AC_ARG_ENABLE([ltdl-install], |
8491 |
[AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) |
8492 |
|
8493 |
case ,${enable_ltdl_install},${enable_ltdl_convenience} in |
8494 |
*yes*) ;; |
8495 |
*) enable_ltdl_convenience=yes ;; |
8496 |
esac |
8497 |
|
8498 |
m4_ifdef([AM_CONDITIONAL], |
8499 |
[AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) |
8500 |
AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) |
8501 |
])# _LT_ENABLE_INSTALL |
8502 |
|
8503 |
|
8504 |
# LT_SYS_DLOPEN_DEPLIBS |
8505 |
# --------------------- |
8506 |
AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], |
8507 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
8508 |
AC_CACHE_CHECK([whether deplibs are loaded by dlopen], |
8509 |
[lt_cv_sys_dlopen_deplibs], |
8510 |
[# PORTME does your system automatically load deplibs for dlopen? |
8511 |
# or its logical equivalent (e.g. shl_load for HP-UX < 11) |
8512 |
# For now, we just catch OSes we know something about -- in the |
8513 |
# future, we'll try test this programmatically. |
8514 |
lt_cv_sys_dlopen_deplibs=unknown |
8515 |
case $host_os in |
8516 |
aix3*|aix4.1.*|aix4.2.*) |
8517 |
# Unknown whether this is true for these versions of AIX, but |
8518 |
# we want this `case' here to explicitly catch those versions. |
8519 |
lt_cv_sys_dlopen_deplibs=unknown |
8520 |
;; |
8521 |
aix[[4-9]]*) |
8522 |
lt_cv_sys_dlopen_deplibs=yes |
8523 |
;; |
8524 |
amigaos*) |
8525 |
case $host_cpu in |
8526 |
powerpc) |
8527 |
lt_cv_sys_dlopen_deplibs=no |
8528 |
;; |
8529 |
esac |
8530 |
;; |
8531 |
darwin*) |
8532 |
# Assuming the user has installed a libdl from somewhere, this is true |
8533 |
# If you are looking for one http://www.opendarwin.org/projects/dlcompat |
8534 |
lt_cv_sys_dlopen_deplibs=yes |
8535 |
;; |
8536 |
freebsd* | dragonfly*) |
8537 |
lt_cv_sys_dlopen_deplibs=yes |
8538 |
;; |
8539 |
gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
8540 |
# GNU and its variants, using gnu ld.so (Glibc) |
8541 |
lt_cv_sys_dlopen_deplibs=yes |
8542 |
;; |
8543 |
hpux10*|hpux11*) |
8544 |
lt_cv_sys_dlopen_deplibs=yes |
8545 |
;; |
8546 |
interix*) |
8547 |
lt_cv_sys_dlopen_deplibs=yes |
8548 |
;; |
8549 |
irix[[12345]]*|irix6.[[01]]*) |
8550 |
# Catch all versions of IRIX before 6.2, and indicate that we don't |
8551 |
# know how it worked for any of those versions. |
8552 |
lt_cv_sys_dlopen_deplibs=unknown |
8553 |
;; |
8554 |
irix*) |
8555 |
# The case above catches anything before 6.2, and it's known that |
8556 |
# at 6.2 and later dlopen does load deplibs. |
8557 |
lt_cv_sys_dlopen_deplibs=yes |
8558 |
;; |
8559 |
netbsd*) |
8560 |
lt_cv_sys_dlopen_deplibs=yes |
8561 |
;; |
8562 |
openbsd*) |
8563 |
lt_cv_sys_dlopen_deplibs=yes |
8564 |
;; |
8565 |
osf[[1234]]*) |
8566 |
# dlopen did load deplibs (at least at 4.x), but until the 5.x series, |
8567 |
# it did *not* use an RPATH in a shared library to find objects the |
8568 |
# library depends on, so we explicitly say `no'. |
8569 |
lt_cv_sys_dlopen_deplibs=no |
8570 |
;; |
8571 |
osf5.0|osf5.0a|osf5.1) |
8572 |
# dlopen *does* load deplibs and with the right loader patch applied |
8573 |
# it even uses RPATH in a shared library to search for shared objects |
8574 |
# that the library depends on, but there's no easy way to know if that |
8575 |
# patch is installed. Since this is the case, all we can really |
8576 |
# say is unknown -- it depends on the patch being installed. If |
8577 |
# it is, this changes to `yes'. Without it, it would be `no'. |
8578 |
lt_cv_sys_dlopen_deplibs=unknown |
8579 |
;; |
8580 |
osf*) |
8581 |
# the two cases above should catch all versions of osf <= 5.1. Read |
8582 |
# the comments above for what we know about them. |
8583 |
# At > 5.1, deplibs are loaded *and* any RPATH in a shared library |
8584 |
# is used to find them so we can finally say `yes'. |
8585 |
lt_cv_sys_dlopen_deplibs=yes |
8586 |
;; |
8587 |
qnx*) |
8588 |
lt_cv_sys_dlopen_deplibs=yes |
8589 |
;; |
8590 |
solaris*) |
8591 |
lt_cv_sys_dlopen_deplibs=yes |
8592 |
;; |
8593 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
8594 |
libltdl_cv_sys_dlopen_deplibs=yes |
8595 |
;; |
8596 |
esac |
8597 |
]) |
8598 |
if test "$lt_cv_sys_dlopen_deplibs" != yes; then |
8599 |
AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], |
8600 |
[Define if the OS needs help to load dependent libraries for dlopen().]) |
8601 |
fi |
8602 |
])# LT_SYS_DLOPEN_DEPLIBS |
8603 |
|
8604 |
# Old name: |
8605 |
AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) |
8606 |
dnl aclocal-1.4 backwards compatibility: |
8607 |
dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) |
8608 |
|
8609 |
|
8610 |
# LT_SYS_MODULE_EXT |
8611 |
# ----------------- |
8612 |
AC_DEFUN([LT_SYS_MODULE_EXT], |
8613 |
[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl |
8614 |
AC_CACHE_CHECK([which extension is used for runtime loadable modules], |
8615 |
[libltdl_cv_shlibext], |
8616 |
[ |
8617 |
module=yes |
8618 |
eval libltdl_cv_shlibext=$shrext_cmds |
8619 |
module=no |
8620 |
eval libltdl_cv_shrext=$shrext_cmds |
8621 |
]) |
8622 |
if test -n "$libltdl_cv_shlibext"; then |
8623 |
m4_pattern_allow([LT_MODULE_EXT])dnl |
8624 |
AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], |
8625 |
[Define to the extension used for runtime loadable modules, say, ".so".]) |
8626 |
fi |
8627 |
if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then |
8628 |
m4_pattern_allow([LT_SHARED_EXT])dnl |
8629 |
AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], |
8630 |
[Define to the shared library suffix, say, ".dylib".]) |
8631 |
fi |
8632 |
])# LT_SYS_MODULE_EXT |
8633 |
|
8634 |
# Old name: |
8635 |
AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) |
8636 |
dnl aclocal-1.4 backwards compatibility: |
8637 |
dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) |
8638 |
|
8639 |
|
8640 |
# LT_SYS_MODULE_PATH |
8641 |
# ------------------ |
8642 |
AC_DEFUN([LT_SYS_MODULE_PATH], |
8643 |
[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl |
8644 |
AC_CACHE_CHECK([which variable specifies run-time module search path], |
8645 |
[lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) |
8646 |
if test -n "$lt_cv_module_path_var"; then |
8647 |
m4_pattern_allow([LT_MODULE_PATH_VAR])dnl |
8648 |
AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], |
8649 |
[Define to the name of the environment variable that determines the run-time module search path.]) |
8650 |
fi |
8651 |
])# LT_SYS_MODULE_PATH |
8652 |
|
8653 |
# Old name: |
8654 |
AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) |
8655 |
dnl aclocal-1.4 backwards compatibility: |
8656 |
dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) |
8657 |
|
8658 |
|
8659 |
# LT_SYS_DLSEARCH_PATH |
8660 |
# -------------------- |
8661 |
AC_DEFUN([LT_SYS_DLSEARCH_PATH], |
8662 |
[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl |
8663 |
AC_CACHE_CHECK([for the default library search path], |
8664 |
[lt_cv_sys_dlsearch_path], |
8665 |
[lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) |
8666 |
if test -n "$lt_cv_sys_dlsearch_path"; then |
8667 |
sys_dlsearch_path= |
8668 |
for dir in $lt_cv_sys_dlsearch_path; do |
8669 |
if test -z "$sys_dlsearch_path"; then |
8670 |
sys_dlsearch_path="$dir" |
8671 |
else |
8672 |
sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" |
8673 |
fi |
8674 |
done |
8675 |
m4_pattern_allow([LT_DLSEARCH_PATH])dnl |
8676 |
AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], |
8677 |
[Define to the system default library search path.]) |
8678 |
fi |
8679 |
])# LT_SYS_DLSEARCH_PATH |
8680 |
|
8681 |
# Old name: |
8682 |
AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) |
8683 |
dnl aclocal-1.4 backwards compatibility: |
8684 |
dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) |
8685 |
|
8686 |
|
8687 |
# _LT_CHECK_DLPREOPEN |
8688 |
# ------------------- |
8689 |
m4_defun([_LT_CHECK_DLPREOPEN], |
8690 |
[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
8691 |
AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], |
8692 |
[libltdl_cv_preloaded_symbols], |
8693 |
[if test -n "$lt_cv_sys_global_symbol_pipe"; then |
8694 |
libltdl_cv_preloaded_symbols=yes |
8695 |
else |
8696 |
libltdl_cv_preloaded_symbols=no |
8697 |
fi |
8698 |
]) |
8699 |
if test x"$libltdl_cv_preloaded_symbols" = xyes; then |
8700 |
AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], |
8701 |
[Define if libtool can extract symbol lists from object files.]) |
8702 |
fi |
8703 |
])# _LT_CHECK_DLPREOPEN |
8704 |
|
8705 |
|
8706 |
# LT_LIB_DLLOAD |
8707 |
# ------------- |
8708 |
AC_DEFUN([LT_LIB_DLLOAD], |
8709 |
[m4_pattern_allow([^LT_DLLOADERS$]) |
8710 |
LT_DLLOADERS= |
8711 |
AC_SUBST([LT_DLLOADERS]) |
8712 |
|
8713 |
AC_LANG_PUSH([C]) |
8714 |
|
8715 |
LIBADD_DLOPEN= |
8716 |
AC_SEARCH_LIBS([dlopen], [dl], |
8717 |
[AC_DEFINE([HAVE_LIBDL], [1], |
8718 |
[Define if you have the libdl library or equivalent.]) |
8719 |
if test "$ac_cv_search_dlopen" != "none required" ; then |
8720 |
LIBADD_DLOPEN="-ldl" |
8721 |
fi |
8722 |
libltdl_cv_lib_dl_dlopen="yes" |
8723 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], |
8724 |
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H |
8725 |
# include <dlfcn.h> |
8726 |
#endif |
8727 |
]], [[dlopen(0, 0);]])], |
8728 |
[AC_DEFINE([HAVE_LIBDL], [1], |
8729 |
[Define if you have the libdl library or equivalent.]) |
8730 |
libltdl_cv_func_dlopen="yes" |
8731 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], |
8732 |
[AC_CHECK_LIB([svld], [dlopen], |
8733 |
[AC_DEFINE([HAVE_LIBDL], [1], |
8734 |
[Define if you have the libdl library or equivalent.]) |
8735 |
LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" |
8736 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) |
8737 |
if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes |
8738 |
then |
8739 |
lt_save_LIBS="$LIBS" |
8740 |
LIBS="$LIBS $LIBADD_DLOPEN" |
8741 |
AC_CHECK_FUNCS([dlerror]) |
8742 |
LIBS="$lt_save_LIBS" |
8743 |
fi |
8744 |
AC_SUBST([LIBADD_DLOPEN]) |
8745 |
|
8746 |
LIBADD_SHL_LOAD= |
8747 |
AC_CHECK_FUNC([shl_load], |
8748 |
[AC_DEFINE([HAVE_SHL_LOAD], [1], |
8749 |
[Define if you have the shl_load function.]) |
8750 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], |
8751 |
[AC_CHECK_LIB([dld], [shl_load], |
8752 |
[AC_DEFINE([HAVE_SHL_LOAD], [1], |
8753 |
[Define if you have the shl_load function.]) |
8754 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" |
8755 |
LIBADD_SHL_LOAD="-ldld"])]) |
8756 |
AC_SUBST([LIBADD_SHL_LOAD]) |
8757 |
|
8758 |
case $host_os in |
8759 |
darwin[[1567]].*) |
8760 |
# We only want this for pre-Mac OS X 10.4. |
8761 |
AC_CHECK_FUNC([_dyld_func_lookup], |
8762 |
[AC_DEFINE([HAVE_DYLD], [1], |
8763 |
[Define if you have the _dyld_func_lookup function.]) |
8764 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) |
8765 |
;; |
8766 |
beos*) |
8767 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" |
8768 |
;; |
8769 |
cygwin* | mingw* | os2* | pw32*) |
8770 |
AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) |
8771 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" |
8772 |
;; |
8773 |
esac |
8774 |
|
8775 |
AC_CHECK_LIB([dld], [dld_link], |
8776 |
[AC_DEFINE([HAVE_DLD], [1], |
8777 |
[Define if you have the GNU dld library.]) |
8778 |
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) |
8779 |
AC_SUBST([LIBADD_DLD_LINK]) |
8780 |
|
8781 |
m4_pattern_allow([^LT_DLPREOPEN$]) |
8782 |
LT_DLPREOPEN= |
8783 |
if test -n "$LT_DLLOADERS" |
8784 |
then |
8785 |
for lt_loader in $LT_DLLOADERS; do |
8786 |
LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " |
8787 |
done |
8788 |
AC_DEFINE([HAVE_LIBDLLOADER], [1], |
8789 |
[Define if libdlloader will be built on this platform]) |
8790 |
fi |
8791 |
AC_SUBST([LT_DLPREOPEN]) |
8792 |
|
8793 |
dnl This isn't used anymore, but set it for backwards compatibility |
8794 |
LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" |
8795 |
AC_SUBST([LIBADD_DL]) |
8796 |
|
8797 |
AC_LANG_POP |
8798 |
])# LT_LIB_DLLOAD |
8799 |
|
8800 |
# Old name: |
8801 |
AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) |
8802 |
dnl aclocal-1.4 backwards compatibility: |
8803 |
dnl AC_DEFUN([AC_LTDL_DLLIB], []) |
8804 |
|
8805 |
|
8806 |
# LT_SYS_SYMBOL_USCORE |
8807 |
# -------------------- |
8808 |
# does the compiler prefix global symbols with an underscore? |
8809 |
AC_DEFUN([LT_SYS_SYMBOL_USCORE], |
8810 |
[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
8811 |
AC_CACHE_CHECK([for _ prefix in compiled symbols], |
8812 |
[lt_cv_sys_symbol_underscore], |
8813 |
[lt_cv_sys_symbol_underscore=no |
8814 |
cat > conftest.$ac_ext <<_LT_EOF |
8815 |
void nm_test_func(){} |
8816 |
int main(){nm_test_func;return 0;} |
8817 |
_LT_EOF |
8818 |
if AC_TRY_EVAL(ac_compile); then |
8819 |
# Now try to grab the symbols. |
8820 |
ac_nlist=conftest.nm |
8821 |
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then |
8822 |
# See whether the symbols have a leading underscore. |
8823 |
if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then |
8824 |
lt_cv_sys_symbol_underscore=yes |
8825 |
else |
8826 |
if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then |
8827 |
: |
8828 |
else |
8829 |
echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD |
8830 |
fi |
8831 |
fi |
8832 |
else |
8833 |
echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
8834 |
fi |
8835 |
else |
8836 |
echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD |
8837 |
cat conftest.c >&AS_MESSAGE_LOG_FD |
8838 |
fi |
8839 |
rm -rf conftest* |
8840 |
]) |
8841 |
sys_symbol_underscore=$lt_cv_sys_symbol_underscore |
8842 |
AC_SUBST([sys_symbol_underscore]) |
8843 |
])# LT_SYS_SYMBOL_USCORE |
8844 |
|
8845 |
# Old name: |
8846 |
AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) |
8847 |
dnl aclocal-1.4 backwards compatibility: |
8848 |
dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) |
8849 |
|
8850 |
|
8851 |
# LT_FUNC_DLSYM_USCORE |
8852 |
# -------------------- |
8853 |
AC_DEFUN([LT_FUNC_DLSYM_USCORE], |
8854 |
[AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl |
8855 |
if test x"$lt_cv_sys_symbol_underscore" = xyes; then |
8856 |
if test x"$libltdl_cv_func_dlopen" = xyes || |
8857 |
test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then |
8858 |
AC_CACHE_CHECK([whether we have to add an underscore for dlsym], |
8859 |
[libltdl_cv_need_uscore], |
8860 |
[libltdl_cv_need_uscore=unknown |
8861 |
save_LIBS="$LIBS" |
8862 |
LIBS="$LIBS $LIBADD_DLOPEN" |
8863 |
_LT_TRY_DLOPEN_SELF( |
8864 |
[libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], |
8865 |
[], [libltdl_cv_need_uscore=cross]) |
8866 |
LIBS="$save_LIBS" |
8867 |
]) |
8868 |
fi |
8869 |
fi |
8870 |
|
8871 |
if test x"$libltdl_cv_need_uscore" = xyes; then |
8872 |
AC_DEFINE([NEED_USCORE], [1], |
8873 |
[Define if dlsym() requires a leading underscore in symbol names.]) |
8874 |
fi |
8875 |
])# LT_FUNC_DLSYM_USCORE |
8876 |
|
8877 |
# Old name: |
8878 |
AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) |
8879 |
dnl aclocal-1.4 backwards compatibility: |
8880 |
dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) |
8881 |
|
8882 |
# Helper functions for option handling. -*- Autoconf -*- |
8883 |
# |
8884 |
# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, |
8885 |
# Inc. |
8886 |
# Written by Gary V. Vaughan, 2004 |
8887 |
# |
8888 |
# This file is free software; the Free Software Foundation gives |
8889 |
# unlimited permission to copy and/or distribute it, with or without |
8890 |
# modifications, as long as this notice is preserved. |
8891 |
|
8892 |
# serial 7 ltoptions.m4 |
8893 |
|
8894 |
# This is to help aclocal find these macros, as it can't see m4_define. |
8895 |
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) |
8896 |
|
8897 |
|
8898 |
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
8899 |
# ------------------------------------------ |
8900 |
m4_define([_LT_MANGLE_OPTION], |
8901 |
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) |
8902 |
|
8903 |
|
8904 |
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
8905 |
# --------------------------------------- |
8906 |
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a |
8907 |
# matching handler defined, dispatch to it. Other OPTION-NAMEs are |
8908 |
# saved as a flag. |
8909 |
m4_define([_LT_SET_OPTION], |
8910 |
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl |
8911 |
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), |
8912 |
_LT_MANGLE_DEFUN([$1], [$2]), |
8913 |
[m4_warning([Unknown $1 option `$2'])])[]dnl |
8914 |
]) |
8915 |
|
8916 |
|
8917 |
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
8918 |
# ------------------------------------------------------------ |
8919 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
8920 |
m4_define([_LT_IF_OPTION], |
8921 |
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) |
8922 |
|
8923 |
|
8924 |
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) |
8925 |
# ------------------------------------------------------- |
8926 |
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME |
8927 |
# are set. |
8928 |
m4_define([_LT_UNLESS_OPTIONS], |
8929 |
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
8930 |
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), |
8931 |
[m4_define([$0_found])])])[]dnl |
8932 |
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 |
8933 |
])[]dnl |
8934 |
]) |
8935 |
|
8936 |
|
8937 |
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
8938 |
# ---------------------------------------- |
8939 |
# OPTION-LIST is a space-separated list of Libtool options associated |
8940 |
# with MACRO-NAME. If any OPTION has a matching handler declared with |
8941 |
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about |
8942 |
# the unknown option and exit. |
8943 |
m4_defun([_LT_SET_OPTIONS], |
8944 |
[# Set options |
8945 |
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
8946 |
[_LT_SET_OPTION([$1], _LT_Option)]) |
8947 |
|
8948 |
m4_if([$1],[LT_INIT],[ |
8949 |
dnl |
8950 |
dnl Simply set some default values (i.e off) if boolean options were not |
8951 |
dnl specified: |
8952 |
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no |
8953 |
]) |
8954 |
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no |
8955 |
]) |
8956 |
dnl |
8957 |
dnl If no reference was made to various pairs of opposing options, then |
8958 |
dnl we run the default mode handler for the pair. For example, if neither |
8959 |
dnl `shared' nor `disable-shared' was passed, we enable building of shared |
8960 |
dnl archives by default: |
8961 |
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) |
8962 |
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) |
8963 |
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) |
8964 |
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], |
8965 |
[_LT_ENABLE_FAST_INSTALL]) |
8966 |
]) |
8967 |
])# _LT_SET_OPTIONS |
8968 |
|
8969 |
|
8970 |
|
8971 |
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
8972 |
# ----------------------------------------- |
8973 |
m4_define([_LT_MANGLE_DEFUN], |
8974 |
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) |
8975 |
|
8976 |
|
8977 |
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
8978 |
# ----------------------------------------------- |
8979 |
m4_define([LT_OPTION_DEFINE], |
8980 |
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl |
8981 |
])# LT_OPTION_DEFINE |
8982 |
|
8983 |
|
8984 |
# dlopen |
8985 |
# ------ |
8986 |
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes |
8987 |
]) |
8988 |
|
8989 |
AU_DEFUN([AC_LIBTOOL_DLOPEN], |
8990 |
[_LT_SET_OPTION([LT_INIT], [dlopen]) |
8991 |
AC_DIAGNOSE([obsolete], |
8992 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
8993 |
put the `dlopen' option into LT_INIT's first parameter.]) |
8994 |
]) |
8995 |
|
8996 |
dnl aclocal-1.4 backwards compatibility: |
8997 |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) |
8998 |
|
8999 |
|
9000 |
# win32-dll |
9001 |
# --------- |
9002 |
# Declare package support for building win32 dll's. |
9003 |
LT_OPTION_DEFINE([LT_INIT], [win32-dll], |
9004 |
[enable_win32_dll=yes |
9005 |
|
9006 |
case $host in |
9007 |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
9008 |
AC_CHECK_TOOL(AS, as, false) |
9009 |
AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
9010 |
AC_CHECK_TOOL(OBJDUMP, objdump, false) |
9011 |
;; |
9012 |
esac |
9013 |
|
9014 |
test -z "$AS" && AS=as |
9015 |
_LT_DECL([], [AS], [1], [Assembler program])dnl |
9016 |
|
9017 |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
9018 |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
9019 |
|
9020 |
test -z "$OBJDUMP" && OBJDUMP=objdump |
9021 |
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
9022 |
])# win32-dll |
9023 |
|
9024 |
AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
9025 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
9026 |
_LT_SET_OPTION([LT_INIT], [win32-dll]) |
9027 |
AC_DIAGNOSE([obsolete], |
9028 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
9029 |
put the `win32-dll' option into LT_INIT's first parameter.]) |
9030 |
]) |
9031 |
|
9032 |
dnl aclocal-1.4 backwards compatibility: |
9033 |
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) |
9034 |
|
9035 |
|
9036 |
# _LT_ENABLE_SHARED([DEFAULT]) |
9037 |
# ---------------------------- |
9038 |
# implement the --enable-shared flag, and supports the `shared' and |
9039 |
# `disable-shared' LT_INIT options. |
9040 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
9041 |
m4_define([_LT_ENABLE_SHARED], |
9042 |
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl |
9043 |
AC_ARG_ENABLE([shared], |
9044 |
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
9045 |
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], |
9046 |
[p=${PACKAGE-default} |
9047 |
case $enableval in |
9048 |
yes) enable_shared=yes ;; |
9049 |
no) enable_shared=no ;; |
9050 |
*) |
9051 |
enable_shared=no |
9052 |
# Look at the argument we got. We use all the common list separators. |
9053 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
9054 |
for pkg in $enableval; do |
9055 |
IFS="$lt_save_ifs" |
9056 |
if test "X$pkg" = "X$p"; then |
9057 |
enable_shared=yes |
9058 |
fi |
9059 |
done |
9060 |
IFS="$lt_save_ifs" |
9061 |
;; |
9062 |
esac], |
9063 |
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT) |
9064 |
|
9065 |
_LT_DECL([build_libtool_libs], [enable_shared], [0], |
9066 |
[Whether or not to build shared libraries]) |
9067 |
])# _LT_ENABLE_SHARED |
9068 |
|
9069 |
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
9070 |
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) |
9071 |
|
9072 |
# Old names: |
9073 |
AC_DEFUN([AC_ENABLE_SHARED], |
9074 |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) |
9075 |
]) |
9076 |
|
9077 |
AC_DEFUN([AC_DISABLE_SHARED], |
9078 |
[_LT_SET_OPTION([LT_INIT], [disable-shared]) |
9079 |
]) |
9080 |
|
9081 |
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
9082 |
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
9083 |
|
9084 |
dnl aclocal-1.4 backwards compatibility: |
9085 |
dnl AC_DEFUN([AM_ENABLE_SHARED], []) |
9086 |
dnl AC_DEFUN([AM_DISABLE_SHARED], []) |
9087 |
|
9088 |
|
9089 |
|
9090 |
# _LT_ENABLE_STATIC([DEFAULT]) |
9091 |
# ---------------------------- |
9092 |
# implement the --enable-static flag, and support the `static' and |
9093 |
# `disable-static' LT_INIT options. |
9094 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
9095 |
m4_define([_LT_ENABLE_STATIC], |
9096 |
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl |
9097 |
AC_ARG_ENABLE([static], |
9098 |
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
9099 |
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], |
9100 |
[p=${PACKAGE-default} |
9101 |
case $enableval in |
9102 |
yes) enable_static=yes ;; |
9103 |
no) enable_static=no ;; |
9104 |
*) |
9105 |
enable_static=no |
9106 |
# Look at the argument we got. We use all the common list separators. |
9107 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
9108 |
for pkg in $enableval; do |
9109 |
IFS="$lt_save_ifs" |
9110 |
if test "X$pkg" = "X$p"; then |
9111 |
enable_static=yes |
9112 |
fi |
9113 |
done |
9114 |
IFS="$lt_save_ifs" |
9115 |
;; |
9116 |
esac], |
9117 |
[enable_static=]_LT_ENABLE_STATIC_DEFAULT) |
9118 |
|
9119 |
_LT_DECL([build_old_libs], [enable_static], [0], |
9120 |
[Whether or not to build static libraries]) |
9121 |
])# _LT_ENABLE_STATIC |
9122 |
|
9123 |
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
9124 |
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) |
9125 |
|
9126 |
# Old names: |
9127 |
AC_DEFUN([AC_ENABLE_STATIC], |
9128 |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) |
9129 |
]) |
9130 |
|
9131 |
AC_DEFUN([AC_DISABLE_STATIC], |
9132 |
[_LT_SET_OPTION([LT_INIT], [disable-static]) |
9133 |
]) |
9134 |
|
9135 |
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
9136 |
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
9137 |
|
9138 |
dnl aclocal-1.4 backwards compatibility: |
9139 |
dnl AC_DEFUN([AM_ENABLE_STATIC], []) |
9140 |
dnl AC_DEFUN([AM_DISABLE_STATIC], []) |
9141 |
|
9142 |
|
9143 |
|
9144 |
# _LT_ENABLE_FAST_INSTALL([DEFAULT]) |
9145 |
# ---------------------------------- |
9146 |
# implement the --enable-fast-install flag, and support the `fast-install' |
9147 |
# and `disable-fast-install' LT_INIT options. |
9148 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
9149 |
m4_define([_LT_ENABLE_FAST_INSTALL], |
9150 |
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl |
9151 |
AC_ARG_ENABLE([fast-install], |
9152 |
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
9153 |
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
9154 |
[p=${PACKAGE-default} |
9155 |
case $enableval in |
9156 |
yes) enable_fast_install=yes ;; |
9157 |
no) enable_fast_install=no ;; |
9158 |
*) |
9159 |
enable_fast_install=no |
9160 |
# Look at the argument we got. We use all the common list separators. |
9161 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
9162 |
for pkg in $enableval; do |
9163 |
IFS="$lt_save_ifs" |
9164 |
if test "X$pkg" = "X$p"; then |
9165 |
enable_fast_install=yes |
9166 |
fi |
9167 |
done |
9168 |
IFS="$lt_save_ifs" |
9169 |
;; |
9170 |
esac], |
9171 |
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) |
9172 |
|
9173 |
_LT_DECL([fast_install], [enable_fast_install], [0], |
9174 |
[Whether or not to optimize for fast installation])dnl |
9175 |
])# _LT_ENABLE_FAST_INSTALL |
9176 |
|
9177 |
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
9178 |
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) |
9179 |
|
9180 |
# Old names: |
9181 |
AU_DEFUN([AC_ENABLE_FAST_INSTALL], |
9182 |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) |
9183 |
AC_DIAGNOSE([obsolete], |
9184 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
9185 |
the `fast-install' option into LT_INIT's first parameter.]) |
9186 |
]) |
9187 |
|
9188 |
AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
9189 |
[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) |
9190 |
AC_DIAGNOSE([obsolete], |
9191 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
9192 |
the `disable-fast-install' option into LT_INIT's first parameter.]) |
9193 |
]) |
9194 |
|
9195 |
dnl aclocal-1.4 backwards compatibility: |
9196 |
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) |
9197 |
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) |
9198 |
|
9199 |
|
9200 |
# _LT_WITH_PIC([MODE]) |
9201 |
# -------------------- |
9202 |
# implement the --with-pic flag, and support the `pic-only' and `no-pic' |
9203 |
# LT_INIT options. |
9204 |
# MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
9205 |
m4_define([_LT_WITH_PIC], |
9206 |
[AC_ARG_WITH([pic], |
9207 |
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
9208 |
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
9209 |
[lt_p=${PACKAGE-default} |
9210 |
case $withval in |
9211 |
yes|no) pic_mode=$withval ;; |
9212 |
*) |
9213 |
pic_mode=default |
9214 |
# Look at the argument we got. We use all the common list separators. |
9215 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
9216 |
for lt_pkg in $withval; do |
9217 |
IFS="$lt_save_ifs" |
9218 |
if test "X$lt_pkg" = "X$lt_p"; then |
9219 |
pic_mode=yes |
9220 |
fi |
9221 |
done |
9222 |
IFS="$lt_save_ifs" |
9223 |
;; |
9224 |
esac], |
9225 |
[pic_mode=default]) |
9226 |
|
9227 |
test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) |
9228 |
|
9229 |
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
9230 |
])# _LT_WITH_PIC |
9231 |
|
9232 |
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
9233 |
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) |
9234 |
|
9235 |
# Old name: |
9236 |
AU_DEFUN([AC_LIBTOOL_PICMODE], |
9237 |
[_LT_SET_OPTION([LT_INIT], [pic-only]) |
9238 |
AC_DIAGNOSE([obsolete], |
9239 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
9240 |
put the `pic-only' option into LT_INIT's first parameter.]) |
9241 |
]) |
9242 |
|
9243 |
dnl aclocal-1.4 backwards compatibility: |
9244 |
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) |
9245 |
|
9246 |
|
9247 |
m4_define([_LTDL_MODE], []) |
9248 |
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], |
9249 |
[m4_define([_LTDL_MODE], [nonrecursive])]) |
9250 |
LT_OPTION_DEFINE([LTDL_INIT], [recursive], |
9251 |
[m4_define([_LTDL_MODE], [recursive])]) |
9252 |
LT_OPTION_DEFINE([LTDL_INIT], [subproject], |
9253 |
[m4_define([_LTDL_MODE], [subproject])]) |
9254 |
|
9255 |
m4_define([_LTDL_TYPE], []) |
9256 |
LT_OPTION_DEFINE([LTDL_INIT], [installable], |
9257 |
[m4_define([_LTDL_TYPE], [installable])]) |
9258 |
LT_OPTION_DEFINE([LTDL_INIT], [convenience], |
9259 |
[m4_define([_LTDL_TYPE], [convenience])]) |
9260 |
|
9261 |
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
9262 |
# |
9263 |
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
9264 |
# Written by Gary V. Vaughan, 2004 |
9265 |
# |
9266 |
# This file is free software; the Free Software Foundation gives |
9267 |
# unlimited permission to copy and/or distribute it, with or without |
9268 |
# modifications, as long as this notice is preserved. |
9269 |
|
9270 |
# serial 6 ltsugar.m4 |
9271 |
|
9272 |
# This is to help aclocal find these macros, as it can't see m4_define. |
9273 |
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
9274 |
|
9275 |
|
9276 |
# lt_join(SEP, ARG1, [ARG2...]) |
9277 |
# ----------------------------- |
9278 |
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
9279 |
# associated separator. |
9280 |
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier |
9281 |
# versions in m4sugar had bugs. |
9282 |
m4_define([lt_join], |
9283 |
[m4_if([$#], [1], [], |
9284 |
[$#], [2], [[$2]], |
9285 |
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) |
9286 |
m4_define([_lt_join], |
9287 |
[m4_if([$#$2], [2], [], |
9288 |
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) |
9289 |
|
9290 |
|
9291 |
# lt_car(LIST) |
9292 |
# lt_cdr(LIST) |
9293 |
# ------------ |
9294 |
# Manipulate m4 lists. |
9295 |
# These macros are necessary as long as will still need to support |
9296 |
# Autoconf-2.59 which quotes differently. |
9297 |
m4_define([lt_car], [[$1]]) |
9298 |
m4_define([lt_cdr], |
9299 |
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], |
9300 |
[$#], 1, [], |
9301 |
[m4_dquote(m4_shift($@))])]) |
9302 |
m4_define([lt_unquote], $1) |
9303 |
|
9304 |
|
9305 |
# lt_append(MACRO-NAME, STRING, [SEPARATOR]) |
9306 |
# ------------------------------------------ |
9307 |
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. |
9308 |
# Note that neither SEPARATOR nor STRING are expanded; they are appended |
9309 |
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). |
9310 |
# No SEPARATOR is output if MACRO-NAME was previously undefined (different |
9311 |
# than defined and empty). |
9312 |
# |
9313 |
# This macro is needed until we can rely on Autoconf 2.62, since earlier |
9314 |
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. |
9315 |
m4_define([lt_append], |
9316 |
[m4_define([$1], |
9317 |
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) |
9318 |
|
9319 |
|
9320 |
|
9321 |
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
9322 |
# ---------------------------------------------------------- |
9323 |
# Produce a SEP delimited list of all paired combinations of elements of |
9324 |
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
9325 |
# has the form PREFIXmINFIXSUFFIXn. |
9326 |
# Needed until we can rely on m4_combine added in Autoconf 2.62. |
9327 |
m4_define([lt_combine], |
9328 |
[m4_if(m4_eval([$# > 3]), [1], |
9329 |
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl |
9330 |
[[m4_foreach([_Lt_prefix], [$2], |
9331 |
[m4_foreach([_Lt_suffix], |
9332 |
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, |
9333 |
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) |
9334 |
|
9335 |
|
9336 |
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
9337 |
# ----------------------------------------------------------------------- |
9338 |
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
9339 |
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
9340 |
m4_define([lt_if_append_uniq], |
9341 |
[m4_ifdef([$1], |
9342 |
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], |
9343 |
[lt_append([$1], [$2], [$3])$4], |
9344 |
[$5])], |
9345 |
[lt_append([$1], [$2], [$3])$4])]) |
9346 |
|
9347 |
|
9348 |
# lt_dict_add(DICT, KEY, VALUE) |
9349 |
# ----------------------------- |
9350 |
m4_define([lt_dict_add], |
9351 |
[m4_define([$1($2)], [$3])]) |
9352 |
|
9353 |
|
9354 |
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
9355 |
# -------------------------------------------- |
9356 |
m4_define([lt_dict_add_subkey], |
9357 |
[m4_define([$1($2:$3)], [$4])]) |
9358 |
|
9359 |
|
9360 |
# lt_dict_fetch(DICT, KEY, [SUBKEY]) |
9361 |
# ---------------------------------- |
9362 |
m4_define([lt_dict_fetch], |
9363 |
[m4_ifval([$3], |
9364 |
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
9365 |
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
9366 |
|
9367 |
|
9368 |
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
9369 |
# ----------------------------------------------------------------- |
9370 |
m4_define([lt_if_dict_fetch], |
9371 |
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
9372 |
[$5], |
9373 |
[$6])]) |
9374 |
|
9375 |
|
9376 |
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
9377 |
# -------------------------------------------------------------- |
9378 |
m4_define([lt_dict_filter], |
9379 |
[m4_if([$5], [], [], |
9380 |
[lt_join(m4_quote(m4_default([$4], [[, ]])), |
9381 |
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), |
9382 |
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl |
9383 |
]) |
9384 |
|
9385 |
# ltversion.m4 -- version numbers -*- Autoconf -*- |
9386 |
# |
9387 |
# Copyright (C) 2004 Free Software Foundation, Inc. |
9388 |
# Written by Scott James Remnant, 2004 |
9389 |
# |
9390 |
# This file is free software; the Free Software Foundation gives |
9391 |
# unlimited permission to copy and/or distribute it, with or without |
9392 |
# modifications, as long as this notice is preserved. |
9393 |
|
9394 |
# @configure_input@ |
9395 |
|
9396 |
# serial 3337 ltversion.m4 |
9397 |
# This file is part of GNU Libtool |
9398 |
|
9399 |
m4_define([LT_PACKAGE_VERSION], [2.4.2]) |
9400 |
m4_define([LT_PACKAGE_REVISION], [1.3337]) |
9401 |
|
9402 |
AC_DEFUN([LTVERSION_VERSION], |
9403 |
[macro_version='2.4.2' |
9404 |
macro_revision='1.3337' |
9405 |
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
9406 |
_LT_DECL(, macro_revision, 0) |
9407 |
]) |
9408 |
|
9409 |
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
9410 |
# |
9411 |
# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. |
9412 |
# Written by Scott James Remnant, 2004. |
9413 |
# |
9414 |
# This file is free software; the Free Software Foundation gives |
9415 |
# unlimited permission to copy and/or distribute it, with or without |
9416 |
# modifications, as long as this notice is preserved. |
9417 |
|
9418 |
# serial 5 lt~obsolete.m4 |
9419 |
|
9420 |
# These exist entirely to fool aclocal when bootstrapping libtool. |
9421 |
# |
9422 |
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) |
9423 |
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9424 |
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9425 |
# |
9426 |
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9427 |
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9428 |
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9429 |
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9430 |
# and doesn't know about Autoconf macros at all.) |
9431 |
# |
9432 |
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9433 |
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9434 |
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9435 |
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9436 |
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9437 |
# |
9438 |
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9439 |
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9440 |
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9441 |
# we need to keep only those names which we still refer to. |
9442 |
|
9443 |
# This is to help aclocal find these macros, as it can't see m4_define. |
9444 |
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) |
9445 |
|
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|
9508 |
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software |
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9510 |
# |
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9516 |
|
9517 |
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9518 |
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9537 |
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9538 |
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9539 |
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# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
9725 |
# Solaris 8's {/usr,}/bin/sh. |
9726 |
touch sub/conftst$i.h |
9727 |
done |
9728 |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
9729 |
|
9730 |
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
9731 |
# mode. It turns out that the SunPro C++ compiler does not properly |
9732 |
# handle `-M -o', and we need to detect this. Also, some Intel |
9733 |
# versions had trouble with output in subdirs |
9734 |
am__obj=sub/conftest.${OBJEXT-o} |
9735 |
am__minus_obj="-o $am__obj" |
9736 |
case $depmode in |
9737 |
gcc) |
9738 |
# This depmode causes a compiler race in universal mode. |
9739 |
test "$am__universal" = false || continue |
9740 |
;; |
9741 |
nosideeffect) |
9742 |
# after this tag, mechanisms are not by side-effect, so they'll |
9743 |
# only be used when explicitly requested |
9744 |
if test "x$enable_dependency_tracking" = xyes; then |
9745 |
continue |
9746 |
else |
9747 |
break |
9748 |
fi |
9749 |
;; |
9750 |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
9751 |
# This compiler won't grok `-c -o', but also, the minuso test has |
9752 |
# not run yet. These depmodes are late enough in the game, and |
9753 |
# so weak that their functioning should not be impacted. |
9754 |
am__obj=conftest.${OBJEXT-o} |
9755 |
am__minus_obj= |
9756 |
;; |
9757 |
none) break ;; |
9758 |
esac |
9759 |
if depmode=$depmode \ |
9760 |
source=sub/conftest.c object=$am__obj \ |
9761 |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
9762 |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
9763 |
>/dev/null 2>conftest.err && |
9764 |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
9765 |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
9766 |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
9767 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
9768 |
# icc doesn't choke on unknown options, it will just issue warnings |
9769 |
# or remarks (even with -Werror). So we grep stderr for any message |
9770 |
# that says an option was ignored or not supported. |
9771 |
# When given -MP, icc 7.0 and 7.1 complain thusly: |
9772 |
# icc: Command line warning: ignoring option '-M'; no argument required |
9773 |
# The diagnosis changed in icc 8.0: |
9774 |
# icc: Command line remark: option '-MP' not supported |
9775 |
if (grep 'ignoring option' conftest.err || |
9776 |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
9777 |
am_cv_$1_dependencies_compiler_type=$depmode |
9778 |
break |
9779 |
fi |
9780 |
fi |
9781 |
done |
9782 |
|
9783 |
cd .. |
9784 |
rm -rf conftest.dir |
9785 |
else |
9786 |
am_cv_$1_dependencies_compiler_type=none |
9787 |
fi |
9788 |
]) |
9789 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
9790 |
AM_CONDITIONAL([am__fastdep$1], [ |
9791 |
test "x$enable_dependency_tracking" != xno \ |
9792 |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
9793 |
]) |
9794 |
|
9795 |
|
9796 |
# AM_SET_DEPDIR |
9797 |
# ------------- |
9798 |
# Choose a directory name for dependency files. |
9799 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
9800 |
AC_DEFUN([AM_SET_DEPDIR], |
9801 |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
9802 |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
9803 |
]) |
9804 |
|
9805 |
|
9806 |
# AM_DEP_TRACK |
9807 |
# ------------ |
9808 |
AC_DEFUN([AM_DEP_TRACK], |
9809 |
[AC_ARG_ENABLE(dependency-tracking, |
9810 |
[ --disable-dependency-tracking speeds up one-time build |
9811 |
--enable-dependency-tracking do not reject slow dependency extractors]) |
9812 |
if test "x$enable_dependency_tracking" != xno; then |
9813 |
am_depcomp="$ac_aux_dir/depcomp" |
9814 |
AMDEPBACKSLASH='\' |
9815 |
am__nodep='_no' |
9816 |
fi |
9817 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
9818 |
AC_SUBST([AMDEPBACKSLASH])dnl |
9819 |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
9820 |
AC_SUBST([am__nodep])dnl |
9821 |
_AM_SUBST_NOTMAKE([am__nodep])dnl |
9822 |
]) |
9823 |
|
9824 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
9825 |
|
9826 |
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
9827 |
# Free Software Foundation, Inc. |
9828 |
# |
9829 |
# This file is free software; the Free Software Foundation |
9830 |
# gives unlimited permission to copy and/or distribute it, |
9831 |
# with or without modifications, as long as this notice is preserved. |
9832 |
|
9833 |
#serial 5 |
9834 |
|
9835 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9836 |
# ------------------------------ |
9837 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
9838 |
[{ |
9839 |
# Autoconf 2.62 quotes --file arguments for eval, but not when files |
9840 |
# are listed without --file. Let's play safe and only enable the eval |
9841 |
# if we detect the quoting. |
9842 |
case $CONFIG_FILES in |
9843 |
*\'*) eval set x "$CONFIG_FILES" ;; |
9844 |
*) set x $CONFIG_FILES ;; |
9845 |
esac |
9846 |
shift |
9847 |
for mf |
9848 |
do |
9849 |
# Strip MF so we end up with the name of the file. |
9850 |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
9851 |
# Check whether this is an Automake generated Makefile or not. |
9852 |
# We used to match only the files named `Makefile.in', but |
9853 |
# some people rename them; so instead we look at the file content. |
9854 |
# Grep'ing the first line is not enough: some people post-process |
9855 |
# each Makefile.in and add a new line on top of each file to say so. |
9856 |
# Grep'ing the whole file is not good either: AIX grep has a line |
9857 |
# limit of 2048, but all sed's we know have understand at least 4000. |
9858 |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
9859 |
dirpart=`AS_DIRNAME("$mf")` |
9860 |
else |
9861 |
continue |
9862 |
fi |
9863 |
# Extract the definition of DEPDIR, am__include, and am__quote |
9864 |
# from the Makefile without running `make'. |
9865 |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
9866 |
test -z "$DEPDIR" && continue |
9867 |
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
9868 |
test -z "am__include" && continue |
9869 |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
9870 |
# When using ansi2knr, U may be empty or an underscore; expand it |
9871 |
U=`sed -n 's/^U = //p' < "$mf"` |
9872 |
# Find all dependency output files, they are included files with |
9873 |
# $(DEPDIR) in their names. We invoke sed twice because it is the |
9874 |
# simplest approach to changing $(DEPDIR) to its actual value in the |
9875 |
# expansion. |
9876 |
for file in `sed -n " |
9877 |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
9878 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
9879 |
# Make sure the directory exists. |
9880 |
test -f "$dirpart/$file" && continue |
9881 |
fdir=`AS_DIRNAME(["$file"])` |
9882 |
AS_MKDIR_P([$dirpart/$fdir]) |
9883 |
# echo "creating $dirpart/$file" |
9884 |
echo '# dummy' > "$dirpart/$file" |
9885 |
done |
9886 |
done |
9887 |
} |
9888 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9889 |
|
9890 |
|
9891 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
9892 |
# ----------------------------- |
9893 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
9894 |
# |
9895 |
# This code is only required when automatic dependency tracking |
9896 |
# is enabled. FIXME. This creates each `.P' file that we will |
9897 |
# need in order to bootstrap the dependency handling code. |
9898 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
9899 |
[AC_CONFIG_COMMANDS([depfiles], |
9900 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
9901 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
9902 |
]) |
9903 |
|
9904 |
# Do all the work for Automake. -*- Autoconf -*- |
9905 |
|
9906 |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
9907 |
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
9908 |
# |
9909 |
# This file is free software; the Free Software Foundation |
9910 |
# gives unlimited permission to copy and/or distribute it, |
9911 |
# with or without modifications, as long as this notice is preserved. |
9912 |
|
9913 |
# serial 16 |
9914 |
|
9915 |
# This macro actually does too much. Some checks are only needed if |
9916 |
# your package does certain things. But this isn't really a big deal. |
9917 |
|
9918 |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
9919 |
# AM_INIT_AUTOMAKE([OPTIONS]) |
9920 |
# ----------------------------------------------- |
9921 |
# The call with PACKAGE and VERSION arguments is the old style |
9922 |
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
9923 |
# and VERSION should now be passed to AC_INIT and removed from |
9924 |
# the call to AM_INIT_AUTOMAKE. |
9925 |
# We support both call styles for the transition. After |
9926 |
# the next Automake release, Autoconf can make the AC_INIT |
9927 |
# arguments mandatory, and then we can depend on a new Autoconf |
9928 |
# release and drop the old call support. |
9929 |
AC_DEFUN([AM_INIT_AUTOMAKE], |
9930 |
[AC_PREREQ([2.62])dnl |
9931 |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
9932 |
dnl the ones we care about. |
9933 |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
9934 |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
9935 |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
9936 |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
9937 |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
9938 |
# is not polluted with repeated "-I." |
9939 |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
9940 |
# test to see if srcdir already configured |
9941 |
if test -f $srcdir/config.status; then |
9942 |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
9943 |
fi |
9944 |
fi |
9945 |
|
9946 |
# test whether we have cygpath |
9947 |
if test -z "$CYGPATH_W"; then |
9948 |
if (cygpath --version) >/dev/null 2>/dev/null; then |
9949 |
CYGPATH_W='cygpath -w' |
9950 |
else |
9951 |
CYGPATH_W=echo |
9952 |
fi |
9953 |
fi |
9954 |
AC_SUBST([CYGPATH_W]) |
9955 |
|
9956 |
# Define the identity of the package. |
9957 |
dnl Distinguish between old-style and new-style calls. |
9958 |
m4_ifval([$2], |
9959 |
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
9960 |
AC_SUBST([PACKAGE], [$1])dnl |
9961 |
AC_SUBST([VERSION], [$2])], |
9962 |
[_AM_SET_OPTIONS([$1])dnl |
9963 |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
9964 |
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
9965 |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
9966 |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
9967 |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
9968 |
|
9969 |
_AM_IF_OPTION([no-define],, |
9970 |
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
9971 |
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
9972 |
|
9973 |
# Some tools Automake needs. |
9974 |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
9975 |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
9976 |
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
9977 |
AM_MISSING_PROG(AUTOCONF, autoconf) |
9978 |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
9979 |
AM_MISSING_PROG(AUTOHEADER, autoheader) |
9980 |
AM_MISSING_PROG(MAKEINFO, makeinfo) |
9981 |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
9982 |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
9983 |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
9984 |
# We need awk for the "check" target. The system "awk" is bad on |
9985 |
# some platforms. |
9986 |
AC_REQUIRE([AC_PROG_AWK])dnl |
9987 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
9988 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
9989 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
9990 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
9991 |
[_AM_PROG_TAR([v7])])]) |
9992 |
_AM_IF_OPTION([no-dependencies],, |
9993 |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
9994 |
[_AM_DEPENDENCIES(CC)], |
9995 |
[define([AC_PROG_CC], |
9996 |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
9997 |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
9998 |
[_AM_DEPENDENCIES(CXX)], |
9999 |
[define([AC_PROG_CXX], |
10000 |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
10001 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
10002 |
[_AM_DEPENDENCIES(OBJC)], |
10003 |
[define([AC_PROG_OBJC], |
10004 |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
10005 |
]) |
10006 |
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
10007 |
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
10008 |
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
10009 |
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. |
10010 |
AC_CONFIG_COMMANDS_PRE(dnl |
10011 |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
10012 |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
10013 |
]) |
10014 |
|
10015 |
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
10016 |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
10017 |
dnl mangled by Autoconf and run in a shell conditional statement. |
10018 |
m4_define([_AC_COMPILER_EXEEXT], |
10019 |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
10020 |
|
10021 |
|
10022 |
# When config.status generates a header, we must update the stamp-h file. |
10023 |
# This file resides in the same directory as the config header |
10024 |
# that is generated. The stamp files are numbered to have different names. |
10025 |
|
10026 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
10027 |
# loop where config.status creates the headers, so we can generate |
10028 |
# our stamp files there. |
10029 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
10030 |
[# Compute $1's index in $config_headers. |
10031 |
_am_arg=$1 |
10032 |
_am_stamp_count=1 |
10033 |
for _am_header in $config_headers :; do |
10034 |
case $_am_header in |
10035 |
$_am_arg | $_am_arg:* ) |
10036 |
break ;; |
10037 |
* ) |
10038 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
10039 |
esac |
10040 |
done |
10041 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
10042 |
|
10043 |
# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation, |
10044 |
# Inc. |
10045 |
# |
10046 |
# This file is free software; the Free Software Foundation |
10047 |
# gives unlimited permission to copy and/or distribute it, |
10048 |
# with or without modifications, as long as this notice is preserved. |
10049 |
|
10050 |
# serial 1 |
10051 |
|
10052 |
# AM_PROG_INSTALL_SH |
10053 |
# ------------------ |
10054 |
# Define $install_sh. |
10055 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
10056 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
10057 |
if test x"${install_sh}" != xset; then |
10058 |
case $am_aux_dir in |
10059 |
*\ * | *\ *) |
10060 |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
10061 |
*) |
10062 |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
10063 |
esac |
10064 |
fi |
10065 |
AC_SUBST(install_sh)]) |
10066 |
|
10067 |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
10068 |
# |
10069 |
# This file is free software; the Free Software Foundation |
10070 |
# gives unlimited permission to copy and/or distribute it, |
10071 |
# with or without modifications, as long as this notice is preserved. |
10072 |
|
10073 |
# serial 2 |
10074 |
|
10075 |
# Check whether the underlying file-system supports filenames |
10076 |
# with a leading dot. For instance MS-DOS doesn't. |
10077 |
AC_DEFUN([AM_SET_LEADING_DOT], |
10078 |
[rm -rf .tst 2>/dev/null |
10079 |
mkdir .tst 2>/dev/null |
10080 |
if test -d .tst; then |
10081 |
am__leading_dot=. |
10082 |
else |
10083 |
am__leading_dot=_ |
10084 |
fi |
10085 |
rmdir .tst 2>/dev/null |
10086 |
AC_SUBST([am__leading_dot])]) |
10087 |
|
10088 |
# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005 |
10089 |
# Free Software Foundation, Inc. |
10090 |
# |
10091 |
# This file is free software; the Free Software Foundation |
10092 |
# gives unlimited permission to copy and/or distribute it, |
10093 |
# with or without modifications, as long as this notice is preserved. |
10094 |
|
10095 |
# serial 5 |
10096 |
|
10097 |
# AM_PROG_LEX |
10098 |
# ----------- |
10099 |
# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a |
10100 |
# "missing" invocation, for better error output. |
10101 |
AC_DEFUN([AM_PROG_LEX], |
10102 |
[AC_PREREQ(2.50)dnl |
10103 |
AC_REQUIRE([AM_MISSING_HAS_RUN])dnl |
10104 |
AC_REQUIRE([AC_PROG_LEX])dnl |
10105 |
if test "$LEX" = :; then |
10106 |
LEX=${am_missing_run}flex |
10107 |
fi]) |
10108 |
|
10109 |
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
10110 |
# From Jim Meyering |
10111 |
|
10112 |
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008, |
10113 |
# 2011 Free Software Foundation, Inc. |
10114 |
# |
10115 |
# This file is free software; the Free Software Foundation |
10116 |
# gives unlimited permission to copy and/or distribute it, |
10117 |
# with or without modifications, as long as this notice is preserved. |
10118 |
|
10119 |
# serial 5 |
10120 |
|
10121 |
# AM_MAINTAINER_MODE([DEFAULT-MODE]) |
10122 |
# ---------------------------------- |
10123 |
# Control maintainer-specific portions of Makefiles. |
10124 |
# Default is to disable them, unless `enable' is passed literally. |
10125 |
# For symmetry, `disable' may be passed as well. Anyway, the user |
10126 |
# can override the default with the --enable/--disable switch. |
10127 |
AC_DEFUN([AM_MAINTAINER_MODE], |
10128 |
[m4_case(m4_default([$1], [disable]), |
10129 |
[enable], [m4_define([am_maintainer_other], [disable])], |
10130 |
[disable], [m4_define([am_maintainer_other], [enable])], |
10131 |
[m4_define([am_maintainer_other], [enable]) |
10132 |
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
10133 |
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
10134 |
dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
10135 |
AC_ARG_ENABLE([maintainer-mode], |
10136 |
[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful |
10137 |
(and sometimes confusing) to the casual installer], |
10138 |
[USE_MAINTAINER_MODE=$enableval], |
10139 |
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
10140 |
AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
10141 |
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
10142 |
MAINT=$MAINTAINER_MODE_TRUE |
10143 |
AC_SUBST([MAINT])dnl |
10144 |
] |
10145 |
) |
10146 |
|
10147 |
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
10148 |
|
10149 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
10150 |
|
10151 |
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. |
10152 |
# |
10153 |
# This file is free software; the Free Software Foundation |
10154 |
# gives unlimited permission to copy and/or distribute it, |
10155 |
# with or without modifications, as long as this notice is preserved. |
10156 |
|
10157 |
# serial 4 |
10158 |
|
10159 |
# AM_MAKE_INCLUDE() |
10160 |
# ----------------- |
10161 |
# Check to see how make treats includes. |
10162 |
AC_DEFUN([AM_MAKE_INCLUDE], |
10163 |
[am_make=${MAKE-make} |
10164 |
cat > confinc << 'END' |
10165 |
am__doit: |
10166 |
@echo this is the am__doit target |
10167 |
.PHONY: am__doit |
10168 |
END |
10169 |
# If we don't find an include directive, just comment out the code. |
10170 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
10171 |
am__include="#" |
10172 |
am__quote= |
10173 |
_am_result=none |
10174 |
# First try GNU make style include. |
10175 |
echo "include confinc" > confmf |
10176 |
# Ignore all kinds of additional output from `make'. |
10177 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
10178 |
*the\ am__doit\ target*) |
10179 |
am__include=include |
10180 |
am__quote= |
10181 |
_am_result=GNU |
10182 |
;; |
10183 |
esac |
10184 |
# Now try BSD make style include. |
10185 |
if test "$am__include" = "#"; then |
10186 |
echo '.include "confinc"' > confmf |
10187 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
10188 |
*the\ am__doit\ target*) |
10189 |
am__include=.include |
10190 |
am__quote="\"" |
10191 |
_am_result=BSD |
10192 |
;; |
10193 |
esac |
10194 |
fi |
10195 |
AC_SUBST([am__include]) |
10196 |
AC_SUBST([am__quote]) |
10197 |
AC_MSG_RESULT([$_am_result]) |
10198 |
rm -f confinc confmf |
10199 |
]) |
10200 |
|
10201 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
10202 |
|
10203 |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
10204 |
# Free Software Foundation, Inc. |
10205 |
# |
10206 |
# This file is free software; the Free Software Foundation |
10207 |
# gives unlimited permission to copy and/or distribute it, |
10208 |
# with or without modifications, as long as this notice is preserved. |
10209 |
|
10210 |
# serial 6 |
10211 |
|
10212 |
# AM_MISSING_PROG(NAME, PROGRAM) |
10213 |
# ------------------------------ |
10214 |
AC_DEFUN([AM_MISSING_PROG], |
10215 |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
10216 |
$1=${$1-"${am_missing_run}$2"} |
10217 |
AC_SUBST($1)]) |
10218 |
|
10219 |
|
10220 |
# AM_MISSING_HAS_RUN |
10221 |
# ------------------ |
10222 |
# Define MISSING if not defined so far and test if it supports --run. |
10223 |
# If it does, set am_missing_run to use it, otherwise, to nothing. |
10224 |
AC_DEFUN([AM_MISSING_HAS_RUN], |
10225 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
10226 |
AC_REQUIRE_AUX_FILE([missing])dnl |
10227 |
if test x"${MISSING+set}" != xset; then |
10228 |
case $am_aux_dir in |
10229 |
*\ * | *\ *) |
10230 |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
10231 |
*) |
10232 |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
10233 |
esac |
10234 |
fi |
10235 |
# Use eval to expand $SHELL |
10236 |
if eval "$MISSING --run true"; then |
10237 |
am_missing_run="$MISSING --run " |
10238 |
else |
10239 |
am_missing_run= |
10240 |
AC_MSG_WARN([`missing' script is too old or missing]) |
10241 |
fi |
10242 |
]) |
10243 |
|
10244 |
# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation, |
10245 |
# Inc. |
10246 |
# |
10247 |
# This file is free software; the Free Software Foundation |
10248 |
# gives unlimited permission to copy and/or distribute it, |
10249 |
# with or without modifications, as long as this notice is preserved. |
10250 |
|
10251 |
# serial 1 |
10252 |
|
10253 |
# AM_PROG_MKDIR_P |
10254 |
# --------------- |
10255 |
# Check for `mkdir -p'. |
10256 |
AC_DEFUN([AM_PROG_MKDIR_P], |
10257 |
[AC_PREREQ([2.60])dnl |
10258 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
10259 |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
10260 |
dnl while keeping a definition of mkdir_p for backward compatibility. |
10261 |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
10262 |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
10263 |
dnl Makefile.ins that do not define MKDIR_P, so we do our own |
10264 |
dnl adjustment using top_builddir (which is defined more often than |
10265 |
dnl MKDIR_P). |
10266 |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
10267 |
case $mkdir_p in |
10268 |
[[\\/$]]* | ?:[[\\/]]*) ;; |
10269 |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
10270 |
esac |
10271 |
]) |
10272 |
|
10273 |
# Helper functions for option handling. -*- Autoconf -*- |
10274 |
|
10275 |
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software |
10276 |
# Foundation, Inc. |
10277 |
# |
10278 |
# This file is free software; the Free Software Foundation |
10279 |
# gives unlimited permission to copy and/or distribute it, |
10280 |
# with or without modifications, as long as this notice is preserved. |
10281 |
|
10282 |
# serial 5 |
10283 |
|
10284 |
# _AM_MANGLE_OPTION(NAME) |
10285 |
# ----------------------- |
10286 |
AC_DEFUN([_AM_MANGLE_OPTION], |
10287 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
10288 |
|
10289 |
# _AM_SET_OPTION(NAME) |
10290 |
# -------------------- |
10291 |
# Set option NAME. Presently that only means defining a flag for this option. |
10292 |
AC_DEFUN([_AM_SET_OPTION], |
10293 |
[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
10294 |
|
10295 |
# _AM_SET_OPTIONS(OPTIONS) |
10296 |
# ------------------------ |
10297 |
# OPTIONS is a space-separated list of Automake options. |
10298 |
AC_DEFUN([_AM_SET_OPTIONS], |
10299 |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
10300 |
|
10301 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
10302 |
# ------------------------------------------- |
10303 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
10304 |
AC_DEFUN([_AM_IF_OPTION], |
10305 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
10306 |
|
10307 |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
10308 |
|
10309 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
10310 |
# Free Software Foundation, Inc. |
10311 |
# |
10312 |
# This file is free software; the Free Software Foundation |
10313 |
# gives unlimited permission to copy and/or distribute it, |
10314 |
# with or without modifications, as long as this notice is preserved. |
10315 |
|
10316 |
# serial 5 |
10317 |
|
10318 |
# AM_SANITY_CHECK |
10319 |
# --------------- |
10320 |
AC_DEFUN([AM_SANITY_CHECK], |
10321 |
[AC_MSG_CHECKING([whether build environment is sane]) |
10322 |
# Just in case |
10323 |
sleep 1 |
10324 |
echo timestamp > conftest.file |
10325 |
# Reject unsafe characters in $srcdir or the absolute working directory |
10326 |
# name. Accept space and tab only in the latter. |
10327 |
am_lf=' |
10328 |
' |
10329 |
case `pwd` in |
10330 |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
10331 |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
10332 |
esac |
10333 |
case $srcdir in |
10334 |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
10335 |
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
10336 |
esac |
10337 |
|
10338 |
# Do `set' in a subshell so we don't clobber the current shell's |
10339 |
# arguments. Must try -L first in case configure is actually a |
10340 |
# symlink; some systems play weird games with the mod time of symlinks |
10341 |
# (eg FreeBSD returns the mod time of the symlink's containing |
10342 |
# directory). |
10343 |
if ( |
10344 |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
10345 |
if test "$[*]" = "X"; then |
10346 |
# -L didn't work. |
10347 |
set X `ls -t "$srcdir/configure" conftest.file` |
10348 |
fi |
10349 |
rm -f conftest.file |
10350 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
10351 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
10352 |
|
10353 |
# If neither matched, then we have a broken ls. This can happen |
10354 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
10355 |
# broken ls alias from the environment. This has actually |
10356 |
# happened. Such a system could not be considered "sane". |
10357 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
10358 |
alias in your environment]) |
10359 |
fi |
10360 |
|
10361 |
test "$[2]" = conftest.file |
10362 |
) |
10363 |
then |
10364 |
# Ok. |
10365 |
: |
10366 |
else |
10367 |
AC_MSG_ERROR([newly created file is older than distributed files! |
10368 |
Check your system clock]) |
10369 |
fi |
10370 |
AC_MSG_RESULT(yes)]) |
10371 |
|
10372 |
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. |
10373 |
# |
10374 |
# This file is free software; the Free Software Foundation |
10375 |
# gives unlimited permission to copy and/or distribute it, |
10376 |
# with or without modifications, as long as this notice is preserved. |
10377 |
|
10378 |
# serial 1 |
10379 |
|
10380 |
# AM_PROG_INSTALL_STRIP |
10381 |
# --------------------- |
10382 |
# One issue with vendor `install' (even GNU) is that you can't |
10383 |
# specify the program used to strip binaries. This is especially |
10384 |
# annoying in cross-compiling environments, where the build's strip |
10385 |
# is unlikely to handle the host's binaries. |
10386 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
10387 |
# always use install-sh in `make install-strip', and initialize |
10388 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
10389 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
10390 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
10391 |
# Installed binaries are usually stripped using `strip' when the user |
10392 |
# run `make install-strip'. However `strip' might not be the right |
10393 |
# tool to use in cross-compilation environments, therefore Automake |
10394 |
# will honor the `STRIP' environment variable to overrule this program. |
10395 |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
10396 |
if test "$cross_compiling" != no; then |
10397 |
AC_CHECK_TOOL([STRIP], [strip], :) |
10398 |
fi |
10399 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
10400 |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
10401 |
|
10402 |
# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. |
10403 |
# |
10404 |
# This file is free software; the Free Software Foundation |
10405 |
# gives unlimited permission to copy and/or distribute it, |
10406 |
# with or without modifications, as long as this notice is preserved. |
10407 |
|
10408 |
# serial 3 |
10409 |
|
10410 |
# _AM_SUBST_NOTMAKE(VARIABLE) |
10411 |
# --------------------------- |
10412 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
10413 |
# This macro is traced by Automake. |
10414 |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
10415 |
|
10416 |
# AM_SUBST_NOTMAKE(VARIABLE) |
10417 |
# -------------------------- |
10418 |
# Public sister of _AM_SUBST_NOTMAKE. |
10419 |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
10420 |
|
10421 |
# Check how to create a tarball. -*- Autoconf -*- |
10422 |
|
10423 |
# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc. |
10424 |
# |
10425 |
# This file is free software; the Free Software Foundation |
10426 |
# gives unlimited permission to copy and/or distribute it, |
10427 |
# with or without modifications, as long as this notice is preserved. |
10428 |
|
10429 |
# serial 2 |
10430 |
|
10431 |
# _AM_PROG_TAR(FORMAT) |
10432 |
# -------------------- |
10433 |
# Check how to create a tarball in format FORMAT. |
10434 |
# FORMAT should be one of `v7', `ustar', or `pax'. |
10435 |
# |
10436 |
# Substitute a variable $(am__tar) that is a command |
10437 |
# writing to stdout a FORMAT-tarball containing the directory |
10438 |
# $tardir. |
10439 |
# tardir=directory && $(am__tar) > result.tar |
10440 |
# |
10441 |
# Substitute a variable $(am__untar) that extract such |
10442 |
# a tarball read from stdin. |
10443 |
# $(am__untar) < result.tar |
10444 |
AC_DEFUN([_AM_PROG_TAR], |
10445 |
[# Always define AMTAR for backward compatibility. Yes, it's still used |
10446 |
# in the wild :-( We should find a proper way to deprecate it ... |
10447 |
AC_SUBST([AMTAR], ['$${TAR-tar}']) |
10448 |
m4_if([$1], [v7], |
10449 |
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
10450 |
[m4_case([$1], [ustar],, [pax],, |
10451 |
[m4_fatal([Unknown tar format])]) |
10452 |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
10453 |
# Loop over all known methods to create a tar archive until one works. |
10454 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
10455 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
10456 |
# Do not fold the above two line into one, because Tru64 sh and |
10457 |
# Solaris sh will not grok spaces in the rhs of `-'. |
10458 |
for _am_tool in $_am_tools |
10459 |
do |
10460 |
case $_am_tool in |
10461 |
gnutar) |
10462 |
for _am_tar in tar gnutar gtar; |
10463 |
do |
10464 |
AM_RUN_LOG([$_am_tar --version]) && break |
10465 |
done |
10466 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
10467 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
10468 |
am__untar="$_am_tar -xf -" |
10469 |
;; |
10470 |
plaintar) |
10471 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
10472 |
# ustar tarball either. |
10473 |
(tar --version) >/dev/null 2>&1 && continue |
10474 |
am__tar='tar chf - "$$tardir"' |
10475 |
am__tar_='tar chf - "$tardir"' |
10476 |
am__untar='tar xf -' |
10477 |
;; |
10478 |
pax) |
10479 |
am__tar='pax -L -x $1 -w "$$tardir"' |
10480 |
am__tar_='pax -L -x $1 -w "$tardir"' |
10481 |
am__untar='pax -r' |
10482 |
;; |
10483 |
cpio) |
10484 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
10485 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
10486 |
am__untar='cpio -i -H $1 -d' |
10487 |
;; |
10488 |
none) |
10489 |
am__tar=false |
10490 |
am__tar_=false |
10491 |
am__untar=false |
10492 |
;; |
10493 |
esac |
10494 |
|
10495 |
# If the value was cached, stop now. We just wanted to have am__tar |
10496 |
# and am__untar set. |
10497 |
test -n "${am_cv_prog_tar_$1}" && break |
10498 |
|
10499 |
# tar/untar a dummy directory, and stop if the command works |
10500 |
rm -rf conftest.dir |
10501 |
mkdir conftest.dir |
10502 |
echo GrepMe > conftest.dir/file |
10503 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
10504 |
rm -rf conftest.dir |
10505 |
if test -s conftest.tar; then |
10506 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
10507 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
10508 |
fi |
10509 |
done |
10510 |
rm -rf conftest.dir |
10511 |
|
10512 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
10513 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
10514 |
AC_SUBST([am__tar]) |
10515 |
AC_SUBST([am__untar]) |
10516 |
]) # _AM_PROG_TAR |
10517 |
|
10518 |
m4_include([acinclude.m4]) |