« back to all changes in this revision
Viewing changes to aclocal.m4
- browse files at revision 4
- compare with another revision
- download diff
- download tarball
- view history from revision 4
- Committer: Bazaar Package Importer
- Author(s): Mark Purcell
- Date: 2006-05-20 21:54:42 UTC
- mfrom: (3.1.1 dapper)
- Revision ID: james.westby@ubuntu.com-20060520215442-nb9iiu95mzkqfejf
Tags: 1.10-10
FTBFS with G++ 4.1: extra qualifications (Closes: #356109)
- files added:
- contrib
- gsmlib-1.10.debmg
- gsmlib-1.10.debmg/debian
- files removed:
- stamp-h
- files modified:
- Makefile.in
added
removed
aclocal.m4
1
# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
1
# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
2
2
3
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
4
# Free Software Foundation, Inc.
3
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4
# 2005 Free Software Foundation, Inc.
5
5
# This file is free software; the Free Software Foundation
6
6
# gives unlimited permission to copy and/or distribute it,
7
7
# with or without modifications, as long as this notice is preserved.
11
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
12
# PARTICULAR PURPOSE.
13
13
14
15
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
16
17
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
18
19
# This program is free software; you can redistribute it and/or modify
20
# it under the terms of the GNU General Public License as published by
21
# the Free Software Foundation; either version 2, or (at your option)
22
# any later version.
23
24
# This program is distributed in the hope that it will be useful,
25
# but WITHOUT ANY WARRANTY; without even the implied warranty of
26
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27
# GNU General Public License for more details.
28
29
# You should have received a copy of the GNU General Public License
30
# along with this program; if not, write to the Free Software
31
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
32
# 02111-1307, USA.
33
34
AC_PREREQ([2.52])
35
36
# serial 6
37
38
# When config.status generates a header, we must update the stamp-h file.
39
# This file resides in the same directory as the config header
40
# that is generated. We must strip everything past the first ":",
41
# and everything past the last "/".
42
43
# _AM_DIRNAME(PATH)
44
# -----------------
45
# Like AS_DIRNAME, only do it during macro expansion
46
AC_DEFUN([_AM_DIRNAME],
47
[m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
48
m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
49
m4_if(regexp([$1], [^/.*]), -1,
50
[.],
51
patsubst([$1], [^\(/\).*], [\1])),
52
patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
53
patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
54
])# _AM_DIRNAME
55
56
57
# The stamp files are numbered to have different names.
58
# We could number them on a directory basis, but that's additional
59
# complications, let's have a unique counter.
60
m4_define([_AM_STAMP_Count], [0])
61
62
63
# _AM_STAMP(HEADER)
64
# -----------------
65
# The name of the stamp file for HEADER.
66
AC_DEFUN([_AM_STAMP],
67
[m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl
68
AS_ESCAPE(_AM_DIRNAME(patsubst([$1],
69
[:.*])))/stamp-h[]_AM_STAMP_Count])
70
71
72
# _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
73
# ------------------------------------------------------------
74
# We used to try to get a real timestamp in stamp-h. But the fear is that
75
# that will cause unnecessary cvs conflicts.
76
AC_DEFUN([_AM_CONFIG_HEADER],
77
[# Add the stamp file to the list of files AC keeps track of,
78
# along with our hook.
79
AC_CONFIG_HEADERS([$1],
80
[# update the timestamp
81
echo 'timestamp for $1' >"_AM_STAMP([$1])"
82
$2],
83
[$3])
84
])# _AM_CONFIG_HEADER
85
86
87
# AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)
88
# --------------------------------------------------------------
89
AC_DEFUN([AM_CONFIG_HEADER],
90
[AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])
91
])# AM_CONFIG_HEADER
92
93
# Do all the work for Automake. -*- Autoconf -*-
94
95
# This macro actually does too much some checks are only needed if
96
# your package does certain things. But this isn't really a big deal.
97
98
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
99
# Free Software Foundation, Inc.
100
101
# This program is free software; you can redistribute it and/or modify
102
# it under the terms of the GNU General Public License as published by
103
# the Free Software Foundation; either version 2, or (at your option)
104
# any later version.
105
106
# This program is distributed in the hope that it will be useful,
107
# but WITHOUT ANY WARRANTY; without even the implied warranty of
108
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
109
# GNU General Public License for more details.
110
111
# You should have received a copy of the GNU General Public License
112
# along with this program; if not, write to the Free Software
113
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
114
# 02111-1307, USA.
115
116
# serial 8
117
118
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
119
# written in clear, in which case automake, when reading aclocal.m4,
120
# will think it sees a *use*, and therefore will trigger all it's
121
# C support machinery. Also note that it means that autoscan, seeing
122
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
123
124
125
AC_PREREQ([2.52])
126
127
# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
128
# the ones we care about.
129
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
130
131
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
132
# AM_INIT_AUTOMAKE([OPTIONS])
133
# -----------------------------------------------
134
# The call with PACKAGE and VERSION arguments is the old style
135
# call (pre autoconf-2.50), which is being phased out. PACKAGE
136
# and VERSION should now be passed to AC_INIT and removed from
137
# the call to AM_INIT_AUTOMAKE.
138
# We support both call styles for the transition. After
139
# the next Automake release, Autoconf can make the AC_INIT
140
# arguments mandatory, and then we can depend on a new Autoconf
141
# release and drop the old call support.
142
AC_DEFUN([AM_INIT_AUTOMAKE],
143
[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
144
AC_REQUIRE([AC_PROG_INSTALL])dnl
145
# test to see if srcdir already configured
146
if test "`cd $srcdir && pwd`" != "`pwd`" &&
147
test -f $srcdir/config.status; then
148
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
149
fi
150
151
# Define the identity of the package.
152
dnl Distinguish between old-style and new-style calls.
153
m4_ifval([$2],
154
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
155
AC_SUBST([PACKAGE], [$1])dnl
156
AC_SUBST([VERSION], [$2])],
157
[_AM_SET_OPTIONS([$1])dnl
158
AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
159
AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
160
161
_AM_IF_OPTION([no-define],,
162
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
163
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
164
165
# Some tools Automake needs.
166
AC_REQUIRE([AM_SANITY_CHECK])dnl
167
AC_REQUIRE([AC_ARG_PROGRAM])dnl
168
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
169
AM_MISSING_PROG(AUTOCONF, autoconf)
170
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
171
AM_MISSING_PROG(AUTOHEADER, autoheader)
172
AM_MISSING_PROG(MAKEINFO, makeinfo)
173
AM_MISSING_PROG(AMTAR, tar)
174
AM_PROG_INSTALL_SH
175
AM_PROG_INSTALL_STRIP
176
# We need awk for the "check" target. The system "awk" is bad on
177
# some platforms.
178
AC_REQUIRE([AC_PROG_AWK])dnl
179
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
180
181
_AM_IF_OPTION([no-dependencies],,
182
[AC_PROVIDE_IFELSE([AC_PROG_][CC],
183
[_AM_DEPENDENCIES(CC)],
184
[define([AC_PROG_][CC],
185
defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
186
AC_PROVIDE_IFELSE([AC_PROG_][CXX],
187
[_AM_DEPENDENCIES(CXX)],
188
[define([AC_PROG_][CXX],
189
defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
190
])
191
])
192
193
# Copyright 2002 Free Software Foundation, Inc.
194
195
# This program is free software; you can redistribute it and/or modify
196
# it under the terms of the GNU General Public License as published by
197
# the Free Software Foundation; either version 2, or (at your option)
198
# any later version.
199
200
# This program is distributed in the hope that it will be useful,
201
# but WITHOUT ANY WARRANTY; without even the implied warranty of
202
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
203
# GNU General Public License for more details.
204
205
# You should have received a copy of the GNU General Public License
206
# along with this program; if not, write to the Free Software
207
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
208
209
# AM_AUTOMAKE_VERSION(VERSION)
210
# ----------------------------
211
# Automake X.Y traces this macro to ensure aclocal.m4 has been
212
# generated from the m4 files accompanying Automake X.Y.
213
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
214
215
# AM_SET_CURRENT_AUTOMAKE_VERSION
216
# -------------------------------
217
# Call AM_AUTOMAKE_VERSION so it can be traced.
218
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
219
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
220
[AM_AUTOMAKE_VERSION([1.6.3])])
221
222
# Helper functions for option handling. -*- Autoconf -*-
223
224
# Copyright 2001, 2002 Free Software Foundation, Inc.
225
226
# This program is free software; you can redistribute it and/or modify
227
# it under the terms of the GNU General Public License as published by
228
# the Free Software Foundation; either version 2, or (at your option)
229
# any later version.
230
231
# This program is distributed in the hope that it will be useful,
232
# but WITHOUT ANY WARRANTY; without even the implied warranty of
233
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
234
# GNU General Public License for more details.
235
236
# You should have received a copy of the GNU General Public License
237
# along with this program; if not, write to the Free Software
238
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
239
# 02111-1307, USA.
240
241
# serial 2
242
243
# _AM_MANGLE_OPTION(NAME)
244
# -----------------------
245
AC_DEFUN([_AM_MANGLE_OPTION],
246
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
247
248
# _AM_SET_OPTION(NAME)
249
# ------------------------------
250
# Set option NAME. Presently that only means defining a flag for this option.
251
AC_DEFUN([_AM_SET_OPTION],
252
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
253
254
# _AM_SET_OPTIONS(OPTIONS)
255
# ----------------------------------
256
# OPTIONS is a space-separated list of Automake options.
257
AC_DEFUN([_AM_SET_OPTIONS],
258
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
259
260
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
261
# -------------------------------------------
262
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
263
AC_DEFUN([_AM_IF_OPTION],
264
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
265
266
#
267
# Check to make sure that the build environment is sane.
268
#
269
270
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
271
272
# This program is free software; you can redistribute it and/or modify
273
# it under the terms of the GNU General Public License as published by
274
# the Free Software Foundation; either version 2, or (at your option)
275
# any later version.
276
277
# This program is distributed in the hope that it will be useful,
278
# but WITHOUT ANY WARRANTY; without even the implied warranty of
279
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
280
# GNU General Public License for more details.
281
282
# You should have received a copy of the GNU General Public License
283
# along with this program; if not, write to the Free Software
284
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
285
# 02111-1307, USA.
286
287
# serial 3
288
289
# AM_SANITY_CHECK
14
# codeset.m4 serial AM1 (gettext-0.10.40)
15
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
16
dnl This file is free software; the Free Software Foundation
17
dnl gives unlimited permission to copy and/or distribute it,
18
dnl with or without modifications, as long as this notice is preserved.
19
20
dnl From Bruno Haible.
21
22
AC_DEFUN([AM_LANGINFO_CODESET],
23
[
24
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
25
[AC_TRY_LINK([#include <langinfo.h>],
26
[char* cs = nl_langinfo(CODESET);],
27
am_cv_langinfo_codeset=yes,
28
am_cv_langinfo_codeset=no)
29
])
30
if test $am_cv_langinfo_codeset = yes; then
31
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
32
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
33
fi
34
])
35
36
# gettext.m4 serial 37 (gettext-0.14.4)
37
dnl Copyright (C) 1995-2005 Free Software Foundation, Inc.
38
dnl This file is free software; the Free Software Foundation
39
dnl gives unlimited permission to copy and/or distribute it,
40
dnl with or without modifications, as long as this notice is preserved.
41
dnl
42
dnl This file can can be used in projects which are not available under
43
dnl the GNU General Public License or the GNU Library General Public
44
dnl License but which still want to provide support for the GNU gettext
45
dnl functionality.
46
dnl Please note that the actual code of the GNU gettext library is covered
47
dnl by the GNU Library General Public License, and the rest of the GNU
48
dnl gettext package package is covered by the GNU General Public License.
49
dnl They are *not* in the public domain.
50
51
dnl Authors:
52
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
53
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
54
55
dnl Macro to add for using GNU gettext.
56
57
dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
58
dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
59
dnl default (if it is not specified or empty) is 'no-libtool'.
60
dnl INTLSYMBOL should be 'external' for packages with no intl directory,
61
dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
62
dnl If INTLSYMBOL is 'use-libtool', then a libtool library
63
dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
64
dnl depending on --{enable,disable}-{shared,static} and on the presence of
65
dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
66
dnl $(top_builddir)/intl/libintl.a will be created.
67
dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
68
dnl implementations (in libc or libintl) without the ngettext() function
69
dnl will be ignored. If NEEDSYMBOL is specified and is
70
dnl 'need-formatstring-macros', then GNU gettext implementations that don't
71
dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
72
dnl INTLDIR is used to find the intl libraries. If empty,
73
dnl the value `$(top_builddir)/intl/' is used.
74
dnl
75
dnl The result of the configuration is one of three cases:
76
dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
77
dnl and used.
78
dnl Catalog format: GNU --> install in $(datadir)
79
dnl Catalog extension: .mo after installation, .gmo in source tree
80
dnl 2) GNU gettext has been found in the system's C library.
81
dnl Catalog format: GNU --> install in $(datadir)
82
dnl Catalog extension: .mo after installation, .gmo in source tree
83
dnl 3) No internationalization, always use English msgid.
84
dnl Catalog format: none
85
dnl Catalog extension: none
86
dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
87
dnl The use of .gmo is historical (it was needed to avoid overwriting the
88
dnl GNU format catalogs when building on a platform with an X/Open gettext),
89
dnl but we keep it in order not to force irrelevant filename changes on the
90
dnl maintainers.
91
dnl
92
AC_DEFUN([AM_GNU_GETTEXT],
93
[
94
dnl Argument checking.
95
ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
96
[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
97
])])])])])
98
ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
99
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
100
])])])])
101
define([gt_included_intl], ifelse([$1], [external], [no], [yes]))
102
define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
103
104
AC_REQUIRE([AM_PO_SUBDIRS])dnl
105
ifelse(gt_included_intl, yes, [
106
AC_REQUIRE([AM_INTL_SUBDIR])dnl
107
])
108
109
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
110
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
111
AC_REQUIRE([AC_LIB_RPATH])
112
113
dnl Sometimes libintl requires libiconv, so first search for libiconv.
114
dnl Ideally we would do this search only after the
115
dnl if test "$USE_NLS" = "yes"; then
116
dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
117
dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
118
dnl the configure script would need to contain the same shell code
119
dnl again, outside any 'if'. There are two solutions:
120
dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
121
dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
122
dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
123
dnl documented, we avoid it.
124
ifelse(gt_included_intl, yes, , [
125
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
126
])
127
128
dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
129
gt_INTL_MACOSX
130
131
dnl Set USE_NLS.
132
AM_NLS
133
134
ifelse(gt_included_intl, yes, [
135
BUILD_INCLUDED_LIBINTL=no
136
USE_INCLUDED_LIBINTL=no
137
])
138
LIBINTL=
139
LTLIBINTL=
140
POSUB=
141
142
dnl If we use NLS figure out what method
143
if test "$USE_NLS" = "yes"; then
144
gt_use_preinstalled_gnugettext=no
145
ifelse(gt_included_intl, yes, [
146
AC_MSG_CHECKING([whether included gettext is requested])
147
AC_ARG_WITH(included-gettext,
148
[ --with-included-gettext use the GNU gettext library included here],
149
nls_cv_force_use_gnu_gettext=$withval,
150
nls_cv_force_use_gnu_gettext=no)
151
AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
152
153
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
154
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
155
])
156
dnl User does not insist on using GNU NLS library. Figure out what
157
dnl to use. If GNU gettext is available we use this. Else we have
158
dnl to fall back to GNU NLS library.
159
160
dnl Add a version number to the cache macros.
161
define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
162
define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
163
define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
164
165
AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
166
[AC_TRY_LINK([#include <libintl.h>
167
]ifelse([$2], [need-formatstring-macros],
168
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
169
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
170
#endif
171
changequote(,)dnl
172
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
173
changequote([,])dnl
174
], [])[extern int _nl_msg_cat_cntr;
175
extern int *_nl_domain_bindings;],
176
[bindtextdomain ("", "");
177
return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
178
gt_cv_func_gnugettext_libc=yes,
179
gt_cv_func_gnugettext_libc=no)])
180
181
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
182
dnl Sometimes libintl requires libiconv, so first search for libiconv.
183
ifelse(gt_included_intl, yes, , [
184
AM_ICONV_LINK
185
])
186
dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
187
dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
188
dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
189
dnl even if libiconv doesn't exist.
190
AC_LIB_LINKFLAGS_BODY([intl])
191
AC_CACHE_CHECK([for GNU gettext in libintl],
192
gt_cv_func_gnugettext_libintl,
193
[gt_save_CPPFLAGS="$CPPFLAGS"
194
CPPFLAGS="$CPPFLAGS $INCINTL"
195
gt_save_LIBS="$LIBS"
196
LIBS="$LIBS $LIBINTL"
197
dnl Now see whether libintl exists and does not depend on libiconv.
198
AC_TRY_LINK([#include <libintl.h>
199
]ifelse([$2], [need-formatstring-macros],
200
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
201
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
202
#endif
203
changequote(,)dnl
204
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
205
changequote([,])dnl
206
], [])[extern int _nl_msg_cat_cntr;
207
extern
208
#ifdef __cplusplus
209
"C"
210
#endif
211
const char *_nl_expand_alias (const char *);],
212
[bindtextdomain ("", "");
213
return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
214
gt_cv_func_gnugettext_libintl=yes,
215
gt_cv_func_gnugettext_libintl=no)
216
dnl Now see whether libintl exists and depends on libiconv.
217
if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
218
LIBS="$LIBS $LIBICONV"
219
AC_TRY_LINK([#include <libintl.h>
220
]ifelse([$2], [need-formatstring-macros],
221
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
222
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
223
#endif
224
changequote(,)dnl
225
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
226
changequote([,])dnl
227
], [])[extern int _nl_msg_cat_cntr;
228
extern
229
#ifdef __cplusplus
230
"C"
231
#endif
232
const char *_nl_expand_alias (const char *);],
233
[bindtextdomain ("", "");
234
return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
235
[LIBINTL="$LIBINTL $LIBICONV"
236
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
237
gt_cv_func_gnugettext_libintl=yes
238
])
239
fi
240
CPPFLAGS="$gt_save_CPPFLAGS"
241
LIBS="$gt_save_LIBS"])
242
fi
243
244
dnl If an already present or preinstalled GNU gettext() is found,
245
dnl use it. But if this macro is used in GNU gettext, and GNU
246
dnl gettext is already preinstalled in libintl, we update this
247
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
248
if test "$gt_cv_func_gnugettext_libc" = "yes" \
249
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
250
&& test "$PACKAGE" != gettext-runtime \
251
&& test "$PACKAGE" != gettext-tools; }; then
252
gt_use_preinstalled_gnugettext=yes
253
else
254
dnl Reset the values set by searching for libintl.
255
LIBINTL=
256
LTLIBINTL=
257
INCINTL=
258
fi
259
260
ifelse(gt_included_intl, yes, [
261
if test "$gt_use_preinstalled_gnugettext" != "yes"; then
262
dnl GNU gettext is not found in the C library.
263
dnl Fall back on included GNU gettext library.
264
nls_cv_use_gnu_gettext=yes
265
fi
266
fi
267
268
if test "$nls_cv_use_gnu_gettext" = "yes"; then
269
dnl Mark actions used to generate GNU NLS library.
270
BUILD_INCLUDED_LIBINTL=yes
271
USE_INCLUDED_LIBINTL=yes
272
LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
273
LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
274
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
275
fi
276
277
CATOBJEXT=
278
if test "$gt_use_preinstalled_gnugettext" = "yes" \
279
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
280
dnl Mark actions to use GNU gettext tools.
281
CATOBJEXT=.gmo
282
fi
283
])
284
285
if test -n "$INTL_MACOSX_LIBS"; then
286
if test "$gt_use_preinstalled_gnugettext" = "yes" \
287
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
288
dnl Some extra flags are needed during linking.
289
LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
290
LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
291
fi
292
fi
293
294
if test "$gt_use_preinstalled_gnugettext" = "yes" \
295
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
296
AC_DEFINE(ENABLE_NLS, 1,
297
[Define to 1 if translation of program messages to the user's native language
298
is requested.])
299
else
300
USE_NLS=no
301
fi
302
fi
303
304
AC_MSG_CHECKING([whether to use NLS])
305
AC_MSG_RESULT([$USE_NLS])
306
if test "$USE_NLS" = "yes"; then
307
AC_MSG_CHECKING([where the gettext function comes from])
308
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
309
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
310
gt_source="external libintl"
311
else
312
gt_source="libc"
313
fi
314
else
315
gt_source="included intl directory"
316
fi
317
AC_MSG_RESULT([$gt_source])
318
fi
319
320
if test "$USE_NLS" = "yes"; then
321
322
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
323
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
324
AC_MSG_CHECKING([how to link with libintl])
325
AC_MSG_RESULT([$LIBINTL])
326
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
327
fi
328
329
dnl For backward compatibility. Some packages may be using this.
330
AC_DEFINE(HAVE_GETTEXT, 1,
331
[Define if the GNU gettext() function is already present or preinstalled.])
332
AC_DEFINE(HAVE_DCGETTEXT, 1,
333
[Define if the GNU dcgettext() function is already present or preinstalled.])
334
fi
335
336
dnl We need to process the po/ directory.
337
POSUB=po
338
fi
339
340
ifelse(gt_included_intl, yes, [
341
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
342
dnl to 'yes' because some of the testsuite requires it.
343
if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
344
BUILD_INCLUDED_LIBINTL=yes
345
fi
346
347
dnl Make all variables we use known to autoconf.
348
AC_SUBST(BUILD_INCLUDED_LIBINTL)
349
AC_SUBST(USE_INCLUDED_LIBINTL)
350
AC_SUBST(CATOBJEXT)
351
352
dnl For backward compatibility. Some configure.ins may be using this.
353
nls_cv_header_intl=
354
nls_cv_header_libgt=
355
356
dnl For backward compatibility. Some Makefiles may be using this.
357
DATADIRNAME=share
358
AC_SUBST(DATADIRNAME)
359
360
dnl For backward compatibility. Some Makefiles may be using this.
361
INSTOBJEXT=.mo
362
AC_SUBST(INSTOBJEXT)
363
364
dnl For backward compatibility. Some Makefiles may be using this.
365
GENCAT=gencat
366
AC_SUBST(GENCAT)
367
368
dnl For backward compatibility. Some Makefiles may be using this.
369
INTLOBJS=
370
if test "$USE_INCLUDED_LIBINTL" = yes; then
371
INTLOBJS="\$(GETTOBJS)"
372
fi
373
AC_SUBST(INTLOBJS)
374
375
dnl Enable libtool support if the surrounding package wishes it.
376
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
377
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
378
])
379
380
dnl For backward compatibility. Some Makefiles may be using this.
381
INTLLIBS="$LIBINTL"
382
AC_SUBST(INTLLIBS)
383
384
dnl Make all documented variables known to autoconf.
385
AC_SUBST(LIBINTL)
386
AC_SUBST(LTLIBINTL)
387
AC_SUBST(POSUB)
388
])
389
390
391
dnl Checks for all prerequisites of the intl subdirectory,
392
dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
393
dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
394
AC_DEFUN([AM_INTL_SUBDIR],
395
[
396
AC_REQUIRE([AC_PROG_INSTALL])dnl
397
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
398
AC_REQUIRE([AC_PROG_CC])dnl
399
AC_REQUIRE([AC_CANONICAL_HOST])dnl
400
AC_REQUIRE([gt_GLIBC2])dnl
401
AC_REQUIRE([AC_PROG_RANLIB])dnl
402
AC_REQUIRE([AC_ISC_POSIX])dnl
403
AC_REQUIRE([AC_HEADER_STDC])dnl
404
AC_REQUIRE([AC_C_CONST])dnl
405
AC_REQUIRE([bh_C_SIGNED])dnl
406
AC_REQUIRE([AC_C_INLINE])dnl
407
AC_REQUIRE([AC_TYPE_OFF_T])dnl
408
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
409
AC_REQUIRE([gl_AC_TYPE_LONG_LONG])dnl
410
AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl
411
AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
412
AC_REQUIRE([gt_TYPE_WINT_T])dnl
413
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
414
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
415
AC_REQUIRE([gt_TYPE_INTMAX_T])
416
AC_REQUIRE([gt_PRINTF_POSIX])
417
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
418
AC_REQUIRE([AC_FUNC_MMAP])dnl
419
AC_REQUIRE([gl_GLIBC21])dnl
420
AC_REQUIRE([gt_INTDIV0])dnl
421
AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
422
AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
423
AC_REQUIRE([gt_INTTYPES_PRI])dnl
424
AC_REQUIRE([gl_XSIZE])dnl
425
AC_REQUIRE([gt_INTL_MACOSX])dnl
426
427
AC_CHECK_TYPE([ptrdiff_t], ,
428
[AC_DEFINE([ptrdiff_t], [long],
429
[Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
430
])
431
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
432
stdlib.h string.h unistd.h sys/param.h])
433
AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \
434
mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \
435
strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \
436
__fsetlocking])
437
438
dnl Use the _snprintf function only if it is declared (because on NetBSD it
439
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
440
gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
441
gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
442
443
dnl Use the *_unlocked functions only if they are declared.
444
dnl (because some of them were defined without being declared in Solaris
445
dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
446
dnl on Solaris 2.5.1 to run on Solaris 2.6).
447
dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
448
gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
449
gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
450
gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
451
452
case $gt_cv_func_printf_posix in
453
*yes) HAVE_POSIX_PRINTF=1 ;;
454
*) HAVE_POSIX_PRINTF=0 ;;
455
esac
456
AC_SUBST([HAVE_POSIX_PRINTF])
457
if test "$ac_cv_func_asprintf" = yes; then
458
HAVE_ASPRINTF=1
459
else
460
HAVE_ASPRINTF=0
461
fi
462
AC_SUBST([HAVE_ASPRINTF])
463
if test "$ac_cv_func_snprintf" = yes; then
464
HAVE_SNPRINTF=1
465
else
466
HAVE_SNPRINTF=0
467
fi
468
AC_SUBST([HAVE_SNPRINTF])
469
if test "$ac_cv_func_wprintf" = yes; then
470
HAVE_WPRINTF=1
471
else
472
HAVE_WPRINTF=0
473
fi
474
AC_SUBST([HAVE_WPRINTF])
475
476
AM_ICONV
477
AM_LANGINFO_CODESET
478
if test $ac_cv_header_locale_h = yes; then
479
gt_LC_MESSAGES
480
fi
481
482
if test -n "$INTL_MACOSX_LIBS"; then
483
CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers"
484
fi
485
486
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
487
dnl because plural.y uses bison specific features. It requires at least
488
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
489
dnl compile.
490
dnl bison is only needed for the maintainer (who touches plural.y). But in
491
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
492
dnl the rule in general Makefile. Now, some people carelessly touch the
493
dnl files or have a broken "make" program, hence the plural.c rule will
494
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
495
dnl present or too old.
496
AC_CHECK_PROGS([INTLBISON], [bison])
497
if test -z "$INTLBISON"; then
498
ac_verc_fail=yes
499
else
500
dnl Found it, now check the version.
501
AC_MSG_CHECKING([version of bison])
502
changequote(<<,>>)dnl
503
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
504
case $ac_prog_version in
505
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
506
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
507
changequote([,])dnl
508
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
509
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
510
esac
511
AC_MSG_RESULT([$ac_prog_version])
512
fi
513
if test $ac_verc_fail = yes; then
514
INTLBISON=:
515
fi
516
])
517
518
519
dnl Checks for special options needed on MacOS X.
520
dnl Defines INTL_MACOSX_LIBS.
521
AC_DEFUN([gt_INTL_MACOSX],
522
[
523
dnl Check for API introduced in MacOS X 10.2.
524
AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
525
gt_cv_func_CFPreferencesCopyAppValue,
526
[gt_save_CPPFLAGS="$CPPFLAGS"
527
CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers"
528
gt_save_LIBS="$LIBS"
529
LIBS="$LIBS -framework CoreFoundation"
530
AC_TRY_LINK([#include <CFPreferences.h>],
531
[CFPreferencesCopyAppValue(NULL, NULL)],
532
[gt_cv_func_CFPreferencesCopyAppValue=yes],
533
[gt_cv_func_CFPreferencesCopyAppValue=no])
534
CPPFLAGS="$gt_save_CPPFLAGS"
535
LIBS="$gt_save_LIBS"])
536
if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
537
AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
538
[Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
539
fi
540
dnl Check for API introduced in MacOS X 10.3.
541
AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
542
[gt_save_CPPFLAGS="$CPPFLAGS"
543
CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers"
544
gt_save_LIBS="$LIBS"
545
LIBS="$LIBS -framework CoreFoundation"
546
AC_TRY_LINK([#include <CFLocale.h>], [CFLocaleCopyCurrent();],
547
[gt_cv_func_CFLocaleCopyCurrent=yes],
548
[gt_cv_func_CFLocaleCopyCurrent=no])
549
CPPFLAGS="$gt_save_CPPFLAGS"
550
LIBS="$gt_save_LIBS"])
551
if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
552
AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
553
[Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
554
fi
555
INTL_MACOSX_LIBS=
556
if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
557
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
558
fi
559
AC_SUBST([INTL_MACOSX_LIBS])
560
])
561
562
563
dnl gt_CHECK_DECL(FUNC, INCLUDES)
564
dnl Check whether a function is declared.
565
AC_DEFUN([gt_CHECK_DECL],
566
[
567
AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
568
[AC_TRY_COMPILE([$2], [
569
#ifndef $1
570
char *p = (char *) $1;
571
#endif
572
], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
573
if test $ac_cv_have_decl_$1 = yes; then
574
gt_value=1
575
else
576
gt_value=0
577
fi
578
AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
579
[Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
580
])
581
582
583
dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
584
AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
585
586
# glibc2.m4 serial 1
587
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
588
dnl This file is free software; the Free Software Foundation
589
dnl gives unlimited permission to copy and/or distribute it,
590
dnl with or without modifications, as long as this notice is preserved.
591
592
# Test for the GNU C Library, version 2.0 or newer.
593
# From Bruno Haible.
594
595
AC_DEFUN([gt_GLIBC2],
596
[
597
AC_CACHE_CHECK(whether we are using the GNU C Library 2 or newer,
598
ac_cv_gnu_library_2,
599
[AC_EGREP_CPP([Lucky GNU user],
600
[
601
#include <features.h>
602
#ifdef __GNU_LIBRARY__
603
#if (__GLIBC__ >= 2)
604
Lucky GNU user
605
#endif
606
#endif
607
],
608
ac_cv_gnu_library_2=yes,
609
ac_cv_gnu_library_2=no)
610
]
611
)
612
AC_SUBST(GLIBC2)
613
GLIBC2="$ac_cv_gnu_library_2"
614
]
615
)
616
617
# glibc21.m4 serial 3
618
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
619
dnl This file is free software; the Free Software Foundation
620
dnl gives unlimited permission to copy and/or distribute it,
621
dnl with or without modifications, as long as this notice is preserved.
622
623
# Test for the GNU C Library, version 2.1 or newer.
624
# From Bruno Haible.
625
626
AC_DEFUN([gl_GLIBC21],
627
[
628
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
629
ac_cv_gnu_library_2_1,
630
[AC_EGREP_CPP([Lucky GNU user],
631
[
632
#include <features.h>
633
#ifdef __GNU_LIBRARY__
634
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
635
Lucky GNU user
636
#endif
637
#endif
638
],
639
ac_cv_gnu_library_2_1=yes,
640
ac_cv_gnu_library_2_1=no)
641
]
642
)
643
AC_SUBST(GLIBC21)
644
GLIBC21="$ac_cv_gnu_library_2_1"
645
]
646
)
647
648
# iconv.m4 serial AM4 (gettext-0.11.3)
649
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
650
dnl This file is free software; the Free Software Foundation
651
dnl gives unlimited permission to copy and/or distribute it,
652
dnl with or without modifications, as long as this notice is preserved.
653
654
dnl From Bruno Haible.
655
656
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
657
[
658
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
659
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
660
AC_REQUIRE([AC_LIB_RPATH])
661
662
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
663
dnl accordingly.
664
AC_LIB_LINKFLAGS_BODY([iconv])
665
])
666
667
AC_DEFUN([AM_ICONV_LINK],
668
[
669
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
670
dnl those with the standalone portable GNU libiconv installed).
671
672
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
673
dnl accordingly.
674
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
675
676
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
677
dnl because if the user has installed libiconv and not disabled its use
678
dnl via --without-libiconv-prefix, he wants to use it. The first
679
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
680
am_save_CPPFLAGS="$CPPFLAGS"
681
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
682
683
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
684
am_cv_func_iconv="no, consider installing GNU libiconv"
685
am_cv_lib_iconv=no
686
AC_TRY_LINK([#include <stdlib.h>
687
#include <iconv.h>],
688
[iconv_t cd = iconv_open("","");
689
iconv(cd,NULL,NULL,NULL,NULL);
690
iconv_close(cd);],
691
am_cv_func_iconv=yes)
692
if test "$am_cv_func_iconv" != yes; then
693
am_save_LIBS="$LIBS"
694
LIBS="$LIBS $LIBICONV"
695
AC_TRY_LINK([#include <stdlib.h>
696
#include <iconv.h>],
697
[iconv_t cd = iconv_open("","");
698
iconv(cd,NULL,NULL,NULL,NULL);
699
iconv_close(cd);],
700
am_cv_lib_iconv=yes
701
am_cv_func_iconv=yes)
702
LIBS="$am_save_LIBS"
703
fi
704
])
705
if test "$am_cv_func_iconv" = yes; then
706
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
707
fi
708
if test "$am_cv_lib_iconv" = yes; then
709
AC_MSG_CHECKING([how to link with libiconv])
710
AC_MSG_RESULT([$LIBICONV])
711
else
712
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
713
dnl either.
714
CPPFLAGS="$am_save_CPPFLAGS"
715
LIBICONV=
716
LTLIBICONV=
717
fi
718
AC_SUBST(LIBICONV)
719
AC_SUBST(LTLIBICONV)
720
])
721
722
AC_DEFUN([AM_ICONV],
723
[
724
AM_ICONV_LINK
725
if test "$am_cv_func_iconv" = yes; then
726
AC_MSG_CHECKING([for iconv declaration])
727
AC_CACHE_VAL(am_cv_proto_iconv, [
728
AC_TRY_COMPILE([
729
#include <stdlib.h>
730
#include <iconv.h>
731
extern
732
#ifdef __cplusplus
733
"C"
734
#endif
735
#if defined(__STDC__) || defined(__cplusplus)
736
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
737
#else
738
size_t iconv();
739
#endif
740
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
741
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
742
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
743
AC_MSG_RESULT([$]{ac_t:-
744
}[$]am_cv_proto_iconv)
745
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
746
[Define as const if the declaration of iconv() needs const.])
747
fi
748
])
749
750
# intdiv0.m4 serial 1 (gettext-0.11.3)
751
dnl Copyright (C) 2002 Free Software Foundation, Inc.
752
dnl This file is free software; the Free Software Foundation
753
dnl gives unlimited permission to copy and/or distribute it,
754
dnl with or without modifications, as long as this notice is preserved.
755
756
dnl From Bruno Haible.
757
758
AC_DEFUN([gt_INTDIV0],
759
[
760
AC_REQUIRE([AC_PROG_CC])dnl
761
AC_REQUIRE([AC_CANONICAL_HOST])dnl
762
763
AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
764
gt_cv_int_divbyzero_sigfpe,
765
[
766
AC_TRY_RUN([
767
#include <stdlib.h>
768
#include <signal.h>
769
770
static void
771
#ifdef __cplusplus
772
sigfpe_handler (int sig)
773
#else
774
sigfpe_handler (sig) int sig;
775
#endif
776
{
777
/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
778
exit (sig != SIGFPE);
779
}
780
781
int x = 1;
782
int y = 0;
783
int z;
784
int nan;
785
786
int main ()
787
{
788
signal (SIGFPE, sigfpe_handler);
789
/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
790
#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
791
signal (SIGTRAP, sigfpe_handler);
792
#endif
793
/* Linux/SPARC yields signal SIGILL. */
794
#if defined (__sparc__) && defined (__linux__)
795
signal (SIGILL, sigfpe_handler);
796
#endif
797
798
z = x / y;
799
nan = y / y;
800
exit (1);
801
}
802
], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
803
[
804
# Guess based on the CPU.
805
case "$host_cpu" in
806
alpha* | i[34567]86 | m68k | s390*)
807
gt_cv_int_divbyzero_sigfpe="guessing yes";;
808
*)
809
gt_cv_int_divbyzero_sigfpe="guessing no";;
810
esac
811
])
812
])
813
case "$gt_cv_int_divbyzero_sigfpe" in
814
*yes) value=1;;
815
*) value=0;;
816
esac
817
AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
818
[Define if integer division by zero raises signal SIGFPE.])
819
])
820
821
# intmax.m4 serial 2 (gettext-0.14.2)
822
dnl Copyright (C) 2002-2005 Free Software Foundation, Inc.
823
dnl This file is free software; the Free Software Foundation
824
dnl gives unlimited permission to copy and/or distribute it,
825
dnl with or without modifications, as long as this notice is preserved.
826
827
dnl From Bruno Haible.
828
dnl Test whether the system has the 'intmax_t' type, but don't attempt to
829
dnl find a replacement if it is lacking.
830
831
AC_DEFUN([gt_TYPE_INTMAX_T],
832
[
833
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
834
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
835
AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
836
[AC_TRY_COMPILE([
837
#include <stddef.h>
838
#include <stdlib.h>
839
#if HAVE_STDINT_H_WITH_UINTMAX
840
#include <stdint.h>
841
#endif
842
#if HAVE_INTTYPES_H_WITH_UINTMAX
843
#include <inttypes.h>
844
#endif
845
], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)])
846
if test $gt_cv_c_intmax_t = yes; then
847
AC_DEFINE(HAVE_INTMAX_T, 1,
848
[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
849
fi
850
])
851
852
# inttypes-pri.m4 serial 1 (gettext-0.11.4)
853
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
854
dnl This file is free software; the Free Software Foundation
855
dnl gives unlimited permission to copy and/or distribute it,
856
dnl with or without modifications, as long as this notice is preserved.
857
858
dnl From Bruno Haible.
859
860
# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
861
# macros to non-string values. This is the case on AIX 4.3.3.
862
863
AC_DEFUN([gt_INTTYPES_PRI],
864
[
865
AC_REQUIRE([gt_HEADER_INTTYPES_H])
866
if test $gt_cv_header_inttypes_h = yes; then
867
AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
868
gt_cv_inttypes_pri_broken,
869
[
870
AC_TRY_COMPILE([#include <inttypes.h>
871
#ifdef PRId32
872
char *p = PRId32;
873
#endif
874
], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
875
])
876
fi
877
if test "$gt_cv_inttypes_pri_broken" = yes; then
878
AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
879
[Define if <inttypes.h> exists and defines unusable PRI* macros.])
880
fi
881
])
882
883
# inttypes.m4 serial 1 (gettext-0.11.4)
884
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
885
dnl This file is free software; the Free Software Foundation
886
dnl gives unlimited permission to copy and/or distribute it,
887
dnl with or without modifications, as long as this notice is preserved.
888
889
dnl From Paul Eggert.
890
891
# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
892
# <sys/types.h>.
893
894
AC_DEFUN([gt_HEADER_INTTYPES_H],
895
[
896
AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
897
[
898
AC_TRY_COMPILE(
899
[#include <sys/types.h>
900
#include <inttypes.h>],
901
[], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
902
])
903
if test $gt_cv_header_inttypes_h = yes; then
904
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
905
[Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
906
fi
907
])
908
909
# inttypes_h.m4 serial 6
910
dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
911
dnl This file is free software; the Free Software Foundation
912
dnl gives unlimited permission to copy and/or distribute it,
913
dnl with or without modifications, as long as this notice is preserved.
914
915
dnl From Paul Eggert.
916
917
# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
918
# doesn't clash with <sys/types.h>, and declares uintmax_t.
919
920
AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
921
[
922
AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h,
923
[AC_TRY_COMPILE(
924
[#include <sys/types.h>
925
#include <inttypes.h>],
926
[uintmax_t i = (uintmax_t) -1;],
927
gl_cv_header_inttypes_h=yes,
928
gl_cv_header_inttypes_h=no)])
929
if test $gl_cv_header_inttypes_h = yes; then
930
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
931
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
932
and declares uintmax_t. ])
933
fi
934
])
935
936
# lcmessage.m4 serial 4 (gettext-0.14.2)
937
dnl Copyright (C) 1995-2002, 2004-2005 Free Software Foundation, Inc.
938
dnl This file is free software; the Free Software Foundation
939
dnl gives unlimited permission to copy and/or distribute it,
940
dnl with or without modifications, as long as this notice is preserved.
941
dnl
942
dnl This file can can be used in projects which are not available under
943
dnl the GNU General Public License or the GNU Library General Public
944
dnl License but which still want to provide support for the GNU gettext
945
dnl functionality.
946
dnl Please note that the actual code of the GNU gettext library is covered
947
dnl by the GNU Library General Public License, and the rest of the GNU
948
dnl gettext package package is covered by the GNU General Public License.
949
dnl They are *not* in the public domain.
950
951
dnl Authors:
952
dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
953
954
# Check whether LC_MESSAGES is available in <locale.h>.
955
956
AC_DEFUN([gt_LC_MESSAGES],
957
[
958
AC_CACHE_CHECK([for LC_MESSAGES], gt_cv_val_LC_MESSAGES,
959
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
960
gt_cv_val_LC_MESSAGES=yes, gt_cv_val_LC_MESSAGES=no)])
961
if test $gt_cv_val_LC_MESSAGES = yes; then
962
AC_DEFINE(HAVE_LC_MESSAGES, 1,
963
[Define if your <locale.h> file defines LC_MESSAGES.])
964
fi
965
])
966
967
# lib-ld.m4 serial 3 (gettext-0.13)
968
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
969
dnl This file is free software; the Free Software Foundation
970
dnl gives unlimited permission to copy and/or distribute it,
971
dnl with or without modifications, as long as this notice is preserved.
972
973
dnl Subroutines of libtool.m4,
974
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
975
dnl with libtool.m4.
976
977
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
978
AC_DEFUN([AC_LIB_PROG_LD_GNU],
979
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
980
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
981
case `$LD -v 2>&1 </dev/null` in
982
*GNU* | *'with BFD'*)
983
acl_cv_prog_gnu_ld=yes ;;
984
*)
985
acl_cv_prog_gnu_ld=no ;;
986
esac])
987
with_gnu_ld=$acl_cv_prog_gnu_ld
988
])
989
990
dnl From libtool-1.4. Sets the variable LD.
991
AC_DEFUN([AC_LIB_PROG_LD],
992
[AC_ARG_WITH(gnu-ld,
993
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
994
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
995
AC_REQUIRE([AC_PROG_CC])dnl
996
AC_REQUIRE([AC_CANONICAL_HOST])dnl
997
# Prepare PATH_SEPARATOR.
998
# The user is always right.
999
if test "${PATH_SEPARATOR+set}" != set; then
1000
echo "#! /bin/sh" >conf$$.sh
1001
echo "exit 0" >>conf$$.sh
1002
chmod +x conf$$.sh
1003
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1004
PATH_SEPARATOR=';'
1005
else
1006
PATH_SEPARATOR=:
1007
fi
1008
rm -f conf$$.sh
1009
fi
1010
ac_prog=ld
1011
if test "$GCC" = yes; then
1012
# Check if gcc -print-prog-name=ld gives a path.
1013
AC_MSG_CHECKING([for ld used by GCC])
1014
case $host in
1015
*-*-mingw*)
1016
# gcc leaves a trailing carriage return which upsets mingw
1017
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1018
*)
1019
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1020
esac
1021
case $ac_prog in
1022
# Accept absolute paths.
1023
[[\\/]* | [A-Za-z]:[\\/]*)]
1024
[re_direlt='/[^/][^/]*/\.\./']
1025
# Canonicalize the path of ld
1026
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1027
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1028
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1029
done
1030
test -z "$LD" && LD="$ac_prog"
1031
;;
1032
"")
1033
# If it fails, then pretend we aren't using GCC.
1034
ac_prog=ld
1035
;;
1036
*)
1037
# If it is relative, then search for the first ld in PATH.
1038
with_gnu_ld=unknown
1039
;;
1040
esac
1041
elif test "$with_gnu_ld" = yes; then
1042
AC_MSG_CHECKING([for GNU ld])
1043
else
1044
AC_MSG_CHECKING([for non-GNU ld])
1045
fi
1046
AC_CACHE_VAL(acl_cv_path_LD,
1047
[if test -z "$LD"; then
1048
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1049
for ac_dir in $PATH; do
1050
test -z "$ac_dir" && ac_dir=.
1051
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1052
acl_cv_path_LD="$ac_dir/$ac_prog"
1053
# Check to see if the program is GNU ld. I'd rather use --version,
1054
# but apparently some GNU ld's only accept -v.
1055
# Break only if it was the GNU/non-GNU ld that we prefer.
1056
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
1057
*GNU* | *'with BFD'*)
1058
test "$with_gnu_ld" != no && break ;;
1059
*)
1060
test "$with_gnu_ld" != yes && break ;;
1061
esac
1062
fi
1063
done
1064
IFS="$ac_save_ifs"
1065
else
1066
acl_cv_path_LD="$LD" # Let the user override the test with a path.
1067
fi])
1068
LD="$acl_cv_path_LD"
1069
if test -n "$LD"; then
1070
AC_MSG_RESULT($LD)
1071
else
1072
AC_MSG_RESULT(no)
1073
fi
1074
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
1075
AC_LIB_PROG_LD_GNU
1076
])
1077
1078
# lib-link.m4 serial 6 (gettext-0.14.3)
1079
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
1080
dnl This file is free software; the Free Software Foundation
1081
dnl gives unlimited permission to copy and/or distribute it,
1082
dnl with or without modifications, as long as this notice is preserved.
1083
1084
dnl From Bruno Haible.
1085
1086
AC_PREREQ(2.50)
1087
1088
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
1089
dnl the libraries corresponding to explicit and implicit dependencies.
1090
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
1091
dnl augments the CPPFLAGS variable.
1092
AC_DEFUN([AC_LIB_LINKFLAGS],
1093
[
1094
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1095
AC_REQUIRE([AC_LIB_RPATH])
1096
define([Name],[translit([$1],[./-], [___])])
1097
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1098
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1099
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
1100
AC_LIB_LINKFLAGS_BODY([$1], [$2])
1101
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
1102
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
1103
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
1104
])
1105
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
1106
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
1107
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
1108
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
1109
AC_SUBST([LIB]NAME)
1110
AC_SUBST([LTLIB]NAME)
1111
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
1112
dnl results of this search when this library appears as a dependency.
1113
HAVE_LIB[]NAME=yes
1114
undefine([Name])
1115
undefine([NAME])
1116
])
1117
1118
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
1119
dnl searches for libname and the libraries corresponding to explicit and
1120
dnl implicit dependencies, together with the specified include files and
1121
dnl the ability to compile and link the specified testcode. If found, it
1122
dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
1123
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
1124
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
1125
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
1126
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
1127
[
1128
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1129
AC_REQUIRE([AC_LIB_RPATH])
1130
define([Name],[translit([$1],[./-], [___])])
1131
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1132
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1133
1134
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
1135
dnl accordingly.
1136
AC_LIB_LINKFLAGS_BODY([$1], [$2])
1137
1138
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
1139
dnl because if the user has installed lib[]Name and not disabled its use
1140
dnl via --without-lib[]Name-prefix, he wants to use it.
1141
ac_save_CPPFLAGS="$CPPFLAGS"
1142
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
1143
1144
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
1145
ac_save_LIBS="$LIBS"
1146
LIBS="$LIBS $LIB[]NAME"
1147
AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
1148
LIBS="$ac_save_LIBS"
1149
])
1150
if test "$ac_cv_lib[]Name" = yes; then
1151
HAVE_LIB[]NAME=yes
1152
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
1153
AC_MSG_CHECKING([how to link with lib[]$1])
1154
AC_MSG_RESULT([$LIB[]NAME])
1155
else
1156
HAVE_LIB[]NAME=no
1157
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
1158
dnl $INC[]NAME either.
1159
CPPFLAGS="$ac_save_CPPFLAGS"
1160
LIB[]NAME=
1161
LTLIB[]NAME=
1162
fi
1163
AC_SUBST([HAVE_LIB]NAME)
1164
AC_SUBST([LIB]NAME)
1165
AC_SUBST([LTLIB]NAME)
1166
undefine([Name])
1167
undefine([NAME])
1168
])
1169
1170
dnl Determine the platform dependent parameters needed to use rpath:
1171
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
1172
dnl hardcode_direct, hardcode_minus_L.
1173
AC_DEFUN([AC_LIB_RPATH],
1174
[
1175
dnl Tell automake >= 1.10 to complain if config.rpath is missing.
1176
m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
1177
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
1178
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
1179
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
1180
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
1181
AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
1182
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
1183
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
1184
. ./conftest.sh
1185
rm -f ./conftest.sh
1186
acl_cv_rpath=done
1187
])
1188
wl="$acl_cv_wl"
1189
libext="$acl_cv_libext"
1190
shlibext="$acl_cv_shlibext"
1191
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
1192
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
1193
hardcode_direct="$acl_cv_hardcode_direct"
1194
hardcode_minus_L="$acl_cv_hardcode_minus_L"
1195
dnl Determine whether the user wants rpath handling at all.
1196
AC_ARG_ENABLE(rpath,
1197
[ --disable-rpath do not hardcode runtime library paths],
1198
:, enable_rpath=yes)
1199
])
1200
1201
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
1202
dnl the libraries corresponding to explicit and implicit dependencies.
1203
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
1204
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
1205
[
1206
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1207
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1208
dnl By default, look in $includedir and $libdir.
1209
use_additional=yes
1210
AC_LIB_WITH_FINAL_PREFIX([
1211
eval additional_includedir=\"$includedir\"
1212
eval additional_libdir=\"$libdir\"
1213
])
1214
AC_LIB_ARG_WITH([lib$1-prefix],
1215
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
1216
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
1217
[
1218
if test "X$withval" = "Xno"; then
1219
use_additional=no
1220
else
1221
if test "X$withval" = "X"; then
1222
AC_LIB_WITH_FINAL_PREFIX([
1223
eval additional_includedir=\"$includedir\"
1224
eval additional_libdir=\"$libdir\"
1225
])
1226
else
1227
additional_includedir="$withval/include"
1228
additional_libdir="$withval/lib"
1229
fi
1230
fi
1231
])
1232
dnl Search the library and its dependencies in $additional_libdir and
1233
dnl $LDFLAGS. Using breadth-first-seach.
1234
LIB[]NAME=
1235
LTLIB[]NAME=
1236
INC[]NAME=
1237
rpathdirs=
1238
ltrpathdirs=
1239
names_already_handled=
1240
names_next_round='$1 $2'
1241
while test -n "$names_next_round"; do
1242
names_this_round="$names_next_round"
1243
names_next_round=
1244
for name in $names_this_round; do
1245
already_handled=
1246
for n in $names_already_handled; do
1247
if test "$n" = "$name"; then
1248
already_handled=yes
1249
break
1250
fi
1251
done
1252
if test -z "$already_handled"; then
1253
names_already_handled="$names_already_handled $name"
1254
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
1255
dnl or AC_LIB_HAVE_LINKFLAGS call.
1256
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
1257
eval value=\"\$HAVE_LIB$uppername\"
1258
if test -n "$value"; then
1259
if test "$value" = yes; then
1260
eval value=\"\$LIB$uppername\"
1261
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
1262
eval value=\"\$LTLIB$uppername\"
1263
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
1264
else
1265
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
1266
dnl that this library doesn't exist. So just drop it.
1267
:
1268
fi
1269
else
1270
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
1271
dnl and the already constructed $LIBNAME/$LTLIBNAME.
1272
found_dir=
1273
found_la=
1274
found_so=
1275
found_a=
1276
if test $use_additional = yes; then
1277
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
1278
found_dir="$additional_libdir"
1279
found_so="$additional_libdir/lib$name.$shlibext"
1280
if test -f "$additional_libdir/lib$name.la"; then
1281
found_la="$additional_libdir/lib$name.la"
1282
fi
1283
else
1284
if test -f "$additional_libdir/lib$name.$libext"; then
1285
found_dir="$additional_libdir"
1286
found_a="$additional_libdir/lib$name.$libext"
1287
if test -f "$additional_libdir/lib$name.la"; then
1288
found_la="$additional_libdir/lib$name.la"
1289
fi
1290
fi
1291
fi
1292
fi
1293
if test "X$found_dir" = "X"; then
1294
for x in $LDFLAGS $LTLIB[]NAME; do
1295
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1296
case "$x" in
1297
-L*)
1298
dir=`echo "X$x" | sed -e 's/^X-L//'`
1299
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
1300
found_dir="$dir"
1301
found_so="$dir/lib$name.$shlibext"
1302
if test -f "$dir/lib$name.la"; then
1303
found_la="$dir/lib$name.la"
1304
fi
1305
else
1306
if test -f "$dir/lib$name.$libext"; then
1307
found_dir="$dir"
1308
found_a="$dir/lib$name.$libext"
1309
if test -f "$dir/lib$name.la"; then
1310
found_la="$dir/lib$name.la"
1311
fi
1312
fi
1313
fi
1314
;;
1315
esac
1316
if test "X$found_dir" != "X"; then
1317
break
1318
fi
1319
done
1320
fi
1321
if test "X$found_dir" != "X"; then
1322
dnl Found the library.
1323
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
1324
if test "X$found_so" != "X"; then
1325
dnl Linking with a shared library. We attempt to hardcode its
1326
dnl directory into the executable's runpath, unless it's the
1327
dnl standard /usr/lib.
1328
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
1329
dnl No hardcoding is needed.
1330
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1331
else
1332
dnl Use an explicit option to hardcode DIR into the resulting
1333
dnl binary.
1334
dnl Potentially add DIR to ltrpathdirs.
1335
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1336
haveit=
1337
for x in $ltrpathdirs; do
1338
if test "X$x" = "X$found_dir"; then
1339
haveit=yes
1340
break
1341
fi
1342
done
1343
if test -z "$haveit"; then
1344
ltrpathdirs="$ltrpathdirs $found_dir"
1345
fi
1346
dnl The hardcoding into $LIBNAME is system dependent.
1347
if test "$hardcode_direct" = yes; then
1348
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
1349
dnl resulting binary.
1350
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1351
else
1352
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
1353
dnl Use an explicit option to hardcode DIR into the resulting
1354
dnl binary.
1355
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1356
dnl Potentially add DIR to rpathdirs.
1357
dnl The rpathdirs will be appended to $LIBNAME at the end.
1358
haveit=
1359
for x in $rpathdirs; do
1360
if test "X$x" = "X$found_dir"; then
1361
haveit=yes
1362
break
1363
fi
1364
done
1365
if test -z "$haveit"; then
1366
rpathdirs="$rpathdirs $found_dir"
1367
fi
1368
else
1369
dnl Rely on "-L$found_dir".
1370
dnl But don't add it if it's already contained in the LDFLAGS
1371
dnl or the already constructed $LIBNAME
1372
haveit=
1373
for x in $LDFLAGS $LIB[]NAME; do
1374
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1375
if test "X$x" = "X-L$found_dir"; then
1376
haveit=yes
1377
break
1378
fi
1379
done
1380
if test -z "$haveit"; then
1381
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
1382
fi
1383
if test "$hardcode_minus_L" != no; then
1384
dnl FIXME: Not sure whether we should use
1385
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1386
dnl here.
1387
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1388
else
1389
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
1390
dnl here, because this doesn't fit in flags passed to the
1391
dnl compiler. So give up. No hardcoding. This affects only
1392
dnl very old systems.
1393
dnl FIXME: Not sure whether we should use
1394
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1395
dnl here.
1396
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1397
fi
1398
fi
1399
fi
1400
fi
1401
else
1402
if test "X$found_a" != "X"; then
1403
dnl Linking with a static library.
1404
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
1405
else
1406
dnl We shouldn't come here, but anyway it's good to have a
1407
dnl fallback.
1408
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
1409
fi
1410
fi
1411
dnl Assume the include files are nearby.
1412
additional_includedir=
1413
case "$found_dir" in
1414
*/lib | */lib/)
1415
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
1416
additional_includedir="$basedir/include"
1417
;;
1418
esac
1419
if test "X$additional_includedir" != "X"; then
1420
dnl Potentially add $additional_includedir to $INCNAME.
1421
dnl But don't add it
1422
dnl 1. if it's the standard /usr/include,
1423
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
1424
dnl 3. if it's already present in $CPPFLAGS or the already
1425
dnl constructed $INCNAME,
1426
dnl 4. if it doesn't exist as a directory.
1427
if test "X$additional_includedir" != "X/usr/include"; then
1428
haveit=
1429
if test "X$additional_includedir" = "X/usr/local/include"; then
1430
if test -n "$GCC"; then
1431
case $host_os in
1432
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1433
esac
1434
fi
1435
fi
1436
if test -z "$haveit"; then
1437
for x in $CPPFLAGS $INC[]NAME; do
1438
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1439
if test "X$x" = "X-I$additional_includedir"; then
1440
haveit=yes
1441
break
1442
fi
1443
done
1444
if test -z "$haveit"; then
1445
if test -d "$additional_includedir"; then
1446
dnl Really add $additional_includedir to $INCNAME.
1447
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
1448
fi
1449
fi
1450
fi
1451
fi
1452
fi
1453
dnl Look for dependencies.
1454
if test -n "$found_la"; then
1455
dnl Read the .la file. It defines the variables
1456
dnl dlname, library_names, old_library, dependency_libs, current,
1457
dnl age, revision, installed, dlopen, dlpreopen, libdir.
1458
save_libdir="$libdir"
1459
case "$found_la" in
1460
*/* | *\\*) . "$found_la" ;;
1461
*) . "./$found_la" ;;
1462
esac
1463
libdir="$save_libdir"
1464
dnl We use only dependency_libs.
1465
for dep in $dependency_libs; do
1466
case "$dep" in
1467
-L*)
1468
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
1469
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
1470
dnl But don't add it
1471
dnl 1. if it's the standard /usr/lib,
1472
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
1473
dnl 3. if it's already present in $LDFLAGS or the already
1474
dnl constructed $LIBNAME,
1475
dnl 4. if it doesn't exist as a directory.
1476
if test "X$additional_libdir" != "X/usr/lib"; then
1477
haveit=
1478
if test "X$additional_libdir" = "X/usr/local/lib"; then
1479
if test -n "$GCC"; then
1480
case $host_os in
1481
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1482
esac
1483
fi
1484
fi
1485
if test -z "$haveit"; then
1486
haveit=
1487
for x in $LDFLAGS $LIB[]NAME; do
1488
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1489
if test "X$x" = "X-L$additional_libdir"; then
1490
haveit=yes
1491
break
1492
fi
1493
done
1494
if test -z "$haveit"; then
1495
if test -d "$additional_libdir"; then
1496
dnl Really add $additional_libdir to $LIBNAME.
1497
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
1498
fi
1499
fi
1500
haveit=
1501
for x in $LDFLAGS $LTLIB[]NAME; do
1502
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1503
if test "X$x" = "X-L$additional_libdir"; then
1504
haveit=yes
1505
break
1506
fi
1507
done
1508
if test -z "$haveit"; then
1509
if test -d "$additional_libdir"; then
1510
dnl Really add $additional_libdir to $LTLIBNAME.
1511
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
1512
fi
1513
fi
1514
fi
1515
fi
1516
;;
1517
-R*)
1518
dir=`echo "X$dep" | sed -e 's/^X-R//'`
1519
if test "$enable_rpath" != no; then
1520
dnl Potentially add DIR to rpathdirs.
1521
dnl The rpathdirs will be appended to $LIBNAME at the end.
1522
haveit=
1523
for x in $rpathdirs; do
1524
if test "X$x" = "X$dir"; then
1525
haveit=yes
1526
break
1527
fi
1528
done
1529
if test -z "$haveit"; then
1530
rpathdirs="$rpathdirs $dir"
1531
fi
1532
dnl Potentially add DIR to ltrpathdirs.
1533
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1534
haveit=
1535
for x in $ltrpathdirs; do
1536
if test "X$x" = "X$dir"; then
1537
haveit=yes
1538
break
1539
fi
1540
done
1541
if test -z "$haveit"; then
1542
ltrpathdirs="$ltrpathdirs $dir"
1543
fi
1544
fi
1545
;;
1546
-l*)
1547
dnl Handle this in the next round.
1548
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
1549
;;
1550
*.la)
1551
dnl Handle this in the next round. Throw away the .la's
1552
dnl directory; it is already contained in a preceding -L
1553
dnl option.
1554
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
1555
;;
1556
*)
1557
dnl Most likely an immediate library name.
1558
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
1559
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
1560
;;
1561
esac
1562
done
1563
fi
1564
else
1565
dnl Didn't find the library; assume it is in the system directories
1566
dnl known to the linker and runtime loader. (All the system
1567
dnl directories known to the linker should also be known to the
1568
dnl runtime loader, otherwise the system is severely misconfigured.)
1569
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1570
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
1571
fi
1572
fi
1573
fi
1574
done
1575
done
1576
if test "X$rpathdirs" != "X"; then
1577
if test -n "$hardcode_libdir_separator"; then
1578
dnl Weird platform: only the last -rpath option counts, the user must
1579
dnl pass all path elements in one option. We can arrange that for a
1580
dnl single library, but not when more than one $LIBNAMEs are used.
1581
alldirs=
1582
for found_dir in $rpathdirs; do
1583
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
1584
done
1585
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
1586
acl_save_libdir="$libdir"
1587
libdir="$alldirs"
1588
eval flag=\"$hardcode_libdir_flag_spec\"
1589
libdir="$acl_save_libdir"
1590
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1591
else
1592
dnl The -rpath options are cumulative.
1593
for found_dir in $rpathdirs; do
1594
acl_save_libdir="$libdir"
1595
libdir="$found_dir"
1596
eval flag=\"$hardcode_libdir_flag_spec\"
1597
libdir="$acl_save_libdir"
1598
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1599
done
1600
fi
1601
fi
1602
if test "X$ltrpathdirs" != "X"; then
1603
dnl When using libtool, the option that works for both libraries and
1604
dnl executables is -R. The -R options are cumulative.
1605
for found_dir in $ltrpathdirs; do
1606
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
1607
done
1608
fi
1609
])
1610
1611
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
1612
dnl unless already present in VAR.
1613
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
1614
dnl contains two or three consecutive elements that belong together.
1615
AC_DEFUN([AC_LIB_APPENDTOVAR],
1616
[
1617
for element in [$2]; do
1618
haveit=
1619
for x in $[$1]; do
1620
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1621
if test "X$x" = "X$element"; then
1622
haveit=yes
1623
break
1624
fi
1625
done
1626
if test -z "$haveit"; then
1627
[$1]="${[$1]}${[$1]:+ }$element"
1628
fi
1629
done
1630
])
1631
1632
# lib-prefix.m4 serial 4 (gettext-0.14.2)
1633
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
1634
dnl This file is free software; the Free Software Foundation
1635
dnl gives unlimited permission to copy and/or distribute it,
1636
dnl with or without modifications, as long as this notice is preserved.
1637
1638
dnl From Bruno Haible.
1639
1640
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
1641
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
1642
dnl require excessive bracketing.
1643
ifdef([AC_HELP_STRING],
1644
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
1645
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
1646
1647
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
1648
dnl to access previously installed libraries. The basic assumption is that
1649
dnl a user will want packages to use other packages he previously installed
1650
dnl with the same --prefix option.
1651
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
1652
dnl libraries, but is otherwise very convenient.
1653
AC_DEFUN([AC_LIB_PREFIX],
1654
[
1655
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
1656
AC_REQUIRE([AC_PROG_CC])
1657
AC_REQUIRE([AC_CANONICAL_HOST])
1658
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1659
dnl By default, look in $includedir and $libdir.
1660
use_additional=yes
1661
AC_LIB_WITH_FINAL_PREFIX([
1662
eval additional_includedir=\"$includedir\"
1663
eval additional_libdir=\"$libdir\"
1664
])
1665
AC_LIB_ARG_WITH([lib-prefix],
1666
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
1667
--without-lib-prefix don't search for libraries in includedir and libdir],
1668
[
1669
if test "X$withval" = "Xno"; then
1670
use_additional=no
1671
else
1672
if test "X$withval" = "X"; then
1673
AC_LIB_WITH_FINAL_PREFIX([
1674
eval additional_includedir=\"$includedir\"
1675
eval additional_libdir=\"$libdir\"
1676
])
1677
else
1678
additional_includedir="$withval/include"
1679
additional_libdir="$withval/lib"
1680
fi
1681
fi
1682
])
1683
if test $use_additional = yes; then
1684
dnl Potentially add $additional_includedir to $CPPFLAGS.
1685
dnl But don't add it
1686
dnl 1. if it's the standard /usr/include,
1687
dnl 2. if it's already present in $CPPFLAGS,
1688
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
1689
dnl 4. if it doesn't exist as a directory.
1690
if test "X$additional_includedir" != "X/usr/include"; then
1691
haveit=
1692
for x in $CPPFLAGS; do
1693
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1694
if test "X$x" = "X-I$additional_includedir"; then
1695
haveit=yes
1696
break
1697
fi
1698
done
1699
if test -z "$haveit"; then
1700
if test "X$additional_includedir" = "X/usr/local/include"; then
1701
if test -n "$GCC"; then
1702
case $host_os in
1703
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1704
esac
1705
fi
1706
fi
1707
if test -z "$haveit"; then
1708
if test -d "$additional_includedir"; then
1709
dnl Really add $additional_includedir to $CPPFLAGS.
1710
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
1711
fi
1712
fi
1713
fi
1714
fi
1715
dnl Potentially add $additional_libdir to $LDFLAGS.
1716
dnl But don't add it
1717
dnl 1. if it's the standard /usr/lib,
1718
dnl 2. if it's already present in $LDFLAGS,
1719
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
1720
dnl 4. if it doesn't exist as a directory.
1721
if test "X$additional_libdir" != "X/usr/lib"; then
1722
haveit=
1723
for x in $LDFLAGS; do
1724
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1725
if test "X$x" = "X-L$additional_libdir"; then
1726
haveit=yes
1727
break
1728
fi
1729
done
1730
if test -z "$haveit"; then
1731
if test "X$additional_libdir" = "X/usr/local/lib"; then
1732
if test -n "$GCC"; then
1733
case $host_os in
1734
linux*) haveit=yes;;
1735
esac
1736
fi
1737
fi
1738
if test -z "$haveit"; then
1739
if test -d "$additional_libdir"; then
1740
dnl Really add $additional_libdir to $LDFLAGS.
1741
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
1742
fi
1743
fi
1744
fi
1745
fi
1746
fi
1747
])
1748
1749
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
1750
dnl acl_final_exec_prefix, containing the values to which $prefix and
1751
dnl $exec_prefix will expand at the end of the configure script.
1752
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
1753
[
1754
dnl Unfortunately, prefix and exec_prefix get only finally determined
1755
dnl at the end of configure.
1756
if test "X$prefix" = "XNONE"; then
1757
acl_final_prefix="$ac_default_prefix"
1758
else
1759
acl_final_prefix="$prefix"
1760
fi
1761
if test "X$exec_prefix" = "XNONE"; then
1762
acl_final_exec_prefix='${prefix}'
1763
else
1764
acl_final_exec_prefix="$exec_prefix"
1765
fi
1766
acl_save_prefix="$prefix"
1767
prefix="$acl_final_prefix"
1768
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
1769
prefix="$acl_save_prefix"
1770
])
1771
1772
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
1773
dnl variables prefix and exec_prefix bound to the values they will have
1774
dnl at the end of the configure script.
1775
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
1776
[
1777
acl_save_prefix="$prefix"
1778
prefix="$acl_final_prefix"
1779
acl_save_exec_prefix="$exec_prefix"
1780
exec_prefix="$acl_final_exec_prefix"
1781
$1
1782
exec_prefix="$acl_save_exec_prefix"
1783
prefix="$acl_save_prefix"
1784
])
1785
1786
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
1787
1788
# serial 47 Debian 1.5.20-2 AC_PROG_LIBTOOL
1789
1790
1791
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
1792
# -----------------------------------------------------------
1793
# If this macro is not defined by Autoconf, define it here.
1794
m4_ifdef([AC_PROVIDE_IFELSE],
1795
[],
1796
[m4_define([AC_PROVIDE_IFELSE],
1797
[m4_ifdef([AC_PROVIDE_$1],
1798
[$2], [$3])])])
1799
1800
1801
# AC_PROG_LIBTOOL
290
1802
# ---------------
291
AC_DEFUN([AM_SANITY_CHECK],
292
[AC_MSG_CHECKING([whether build environment is sane])
293
# Just in case
294
sleep 1
295
echo timestamp > conftest.file
296
# Do `set' in a subshell so we don't clobber the current shell's
297
# arguments. Must try -L first in case configure is actually a
298
# symlink; some systems play weird games with the mod time of symlinks
299
# (eg FreeBSD returns the mod time of the symlink's containing
300
# directory).
301
if (
302
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
303
if test "$[*]" = "X"; then
304
# -L didn't work.
305
set X `ls -t $srcdir/configure conftest.file`
306
fi
307
rm -f conftest.file
308
if test "$[*]" != "X $srcdir/configure conftest.file" \
309
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
310
311
# If neither matched, then we have a broken ls. This can happen
312
# if, for instance, CONFIG_SHELL is bash and it inherits a
313
# broken ls alias from the environment. This has actually
314
# happened. Such a system could not be considered "sane".
315
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
316
alias in your environment])
317
fi
318
319
test "$[2]" = conftest.file
320
)
321
then
322
# Ok.
323
:
324
else
325
AC_MSG_ERROR([newly created file is older than distributed files!
326
Check your system clock])
327
fi
328
AC_MSG_RESULT(yes)])
329
330
# -*- Autoconf -*-
331
332
333
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
334
335
# This program is free software; you can redistribute it and/or modify
336
# it under the terms of the GNU General Public License as published by
337
# the Free Software Foundation; either version 2, or (at your option)
338
# any later version.
339
340
# This program is distributed in the hope that it will be useful,
341
# but WITHOUT ANY WARRANTY; without even the implied warranty of
342
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
343
# GNU General Public License for more details.
344
345
# You should have received a copy of the GNU General Public License
346
# along with this program; if not, write to the Free Software
347
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
348
# 02111-1307, USA.
349
350
# serial 3
351
352
# AM_MISSING_PROG(NAME, PROGRAM)
353
# ------------------------------
354
AC_DEFUN([AM_MISSING_PROG],
355
[AC_REQUIRE([AM_MISSING_HAS_RUN])
356
$1=${$1-"${am_missing_run}$2"}
357
AC_SUBST($1)])
358
359
360
# AM_MISSING_HAS_RUN
361
# ------------------
362
# Define MISSING if not defined so far and test if it supports --run.
363
# If it does, set am_missing_run to use it, otherwise, to nothing.
364
AC_DEFUN([AM_MISSING_HAS_RUN],
365
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
366
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
367
# Use eval to expand $SHELL
368
if eval "$MISSING --run true"; then
369
am_missing_run="$MISSING --run "
370
else
371
am_missing_run=
372
AC_MSG_WARN([`missing' script is too old or missing])
373
fi
374
])
375
376
# AM_AUX_DIR_EXPAND
377
378
# Copyright 2001 Free Software Foundation, Inc.
379
380
# This program is free software; you can redistribute it and/or modify
381
# it under the terms of the GNU General Public License as published by
382
# the Free Software Foundation; either version 2, or (at your option)
383
# any later version.
384
385
# This program is distributed in the hope that it will be useful,
386
# but WITHOUT ANY WARRANTY; without even the implied warranty of
387
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
388
# GNU General Public License for more details.
389
390
# You should have received a copy of the GNU General Public License
391
# along with this program; if not, write to the Free Software
392
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
393
# 02111-1307, USA.
394
395
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
396
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
397
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
398
#
399
# Of course, Automake must honor this variable whenever it calls a
400
# tool from the auxiliary directory. The problem is that $srcdir (and
401
# therefore $ac_aux_dir as well) can be either absolute or relative,
402
# depending on how configure is run. This is pretty annoying, since
403
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
404
# source directory, any form will work fine, but in subdirectories a
405
# relative path needs to be adjusted first.
406
#
407
# $ac_aux_dir/missing
408
# fails when called from a subdirectory if $ac_aux_dir is relative
409
# $top_srcdir/$ac_aux_dir/missing
410
# fails if $ac_aux_dir is absolute,
411
# fails when called from a subdirectory in a VPATH build with
412
# a relative $ac_aux_dir
413
#
414
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
415
# are both prefixed by $srcdir. In an in-source build this is usually
416
# harmless because $srcdir is `.', but things will broke when you
417
# start a VPATH build or use an absolute $srcdir.
418
#
419
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
420
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
421
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
422
# and then we would define $MISSING as
423
# MISSING="\${SHELL} $am_aux_dir/missing"
424
# This will work as long as MISSING is not called from configure, because
425
# unfortunately $(top_srcdir) has no meaning in configure.
426
# However there are other variables, like CC, which are often used in
427
# configure, and could therefore not use this "fixed" $ac_aux_dir.
428
#
429
# Another solution, used here, is to always expand $ac_aux_dir to an
430
# absolute PATH. The drawback is that using absolute paths prevent a
431
# configured tree to be moved without reconfiguration.
432
433
# Rely on autoconf to set up CDPATH properly.
434
AC_PREREQ([2.50])
435
436
AC_DEFUN([AM_AUX_DIR_EXPAND], [
437
# expand $ac_aux_dir to an absolute path
438
am_aux_dir=`cd $ac_aux_dir && pwd`
439
])
440
441
# AM_PROG_INSTALL_SH
442
# ------------------
443
# Define $install_sh.
444
445
# Copyright 2001 Free Software Foundation, Inc.
446
447
# This program is free software; you can redistribute it and/or modify
448
# it under the terms of the GNU General Public License as published by
449
# the Free Software Foundation; either version 2, or (at your option)
450
# any later version.
451
452
# This program is distributed in the hope that it will be useful,
453
# but WITHOUT ANY WARRANTY; without even the implied warranty of
454
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
455
# GNU General Public License for more details.
456
457
# You should have received a copy of the GNU General Public License
458
# along with this program; if not, write to the Free Software
459
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
460
# 02111-1307, USA.
461
462
AC_DEFUN([AM_PROG_INSTALL_SH],
463
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
464
install_sh=${install_sh-"$am_aux_dir/install-sh"}
465
AC_SUBST(install_sh)])
466
467
# AM_PROG_INSTALL_STRIP
468
469
# Copyright 2001 Free Software Foundation, Inc.
470
471
# This program is free software; you can redistribute it and/or modify
472
# it under the terms of the GNU General Public License as published by
473
# the Free Software Foundation; either version 2, or (at your option)
474
# any later version.
475
476
# This program is distributed in the hope that it will be useful,
477
# but WITHOUT ANY WARRANTY; without even the implied warranty of
478
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
479
# GNU General Public License for more details.
480
481
# You should have received a copy of the GNU General Public License
482
# along with this program; if not, write to the Free Software
483
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
484
# 02111-1307, USA.
485
486
# One issue with vendor `install' (even GNU) is that you can't
487
# specify the program used to strip binaries. This is especially
488
# annoying in cross-compiling environments, where the build's strip
489
# is unlikely to handle the host's binaries.
490
# Fortunately install-sh will honor a STRIPPROG variable, so we
491
# always use install-sh in `make install-strip', and initialize
492
# STRIPPROG with the value of the STRIP variable (set by the user).
493
AC_DEFUN([AM_PROG_INSTALL_STRIP],
494
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
495
# Installed binaries are usually stripped using `strip' when the user
496
# run `make install-strip'. However `strip' might not be the right
497
# tool to use in cross-compilation environments, therefore Automake
498
# will honor the `STRIP' environment variable to overrule this program.
499
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
500
if test "$cross_compiling" != no; then
501
AC_CHECK_TOOL([STRIP], [strip], :)
502
fi
503
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
504
AC_SUBST([INSTALL_STRIP_PROGRAM])])
505
506
# serial 4 -*- Autoconf -*-
507
508
# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
509
510
# This program is free software; you can redistribute it and/or modify
511
# it under the terms of the GNU General Public License as published by
512
# the Free Software Foundation; either version 2, or (at your option)
513
# any later version.
514
515
# This program is distributed in the hope that it will be useful,
516
# but WITHOUT ANY WARRANTY; without even the implied warranty of
517
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
518
# GNU General Public License for more details.
519
520
# You should have received a copy of the GNU General Public License
521
# along with this program; if not, write to the Free Software
522
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
523
# 02111-1307, USA.
524
525
526
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
527
# written in clear, in which case automake, when reading aclocal.m4,
528
# will think it sees a *use*, and therefore will trigger all it's
529
# C support machinery. Also note that it means that autoscan, seeing
530
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
531
532
533
534
# _AM_DEPENDENCIES(NAME)
535
# ----------------------
536
# See how the compiler implements dependency checking.
537
# NAME is "CC", "CXX", "GCJ", or "OBJC".
538
# We try a few techniques and use that to set a single cache variable.
539
#
540
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
541
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
542
# dependency, and given that the user is not expected to run this macro,
543
# just rely on AC_PROG_CC.
544
AC_DEFUN([_AM_DEPENDENCIES],
545
[AC_REQUIRE([AM_SET_DEPDIR])dnl
546
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
547
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
548
AC_REQUIRE([AM_DEP_TRACK])dnl
549
550
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
551
[$1], CXX, [depcc="$CXX" am_compiler_list=],
552
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
553
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
554
[depcc="$$1" am_compiler_list=])
555
556
AC_CACHE_CHECK([dependency style of $depcc],
557
[am_cv_$1_dependencies_compiler_type],
558
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
559
# We make a subdir and do the tests there. Otherwise we can end up
560
# making bogus files that we don't know about and never remove. For
561
# instance it was reported that on HP-UX the gcc test will end up
562
# making a dummy file named `D' -- because `-MD' means `put the output
563
# in D'.
564
mkdir conftest.dir
565
# Copy depcomp to subdir because otherwise we won't find it if we're
566
# using a relative directory.
567
cp "$am_depcomp" conftest.dir
568
cd conftest.dir
569
570
am_cv_$1_dependencies_compiler_type=none
571
if test "$am_compiler_list" = ""; then
572
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
573
fi
574
for depmode in $am_compiler_list; do
575
# We need to recreate these files for each test, as the compiler may
576
# overwrite some of them when testing with obscure command lines.
577
# This happens at least with the AIX C compiler.
578
echo '#include "conftest.h"' > conftest.c
579
echo 'int i;' > conftest.h
580
echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
581
582
case $depmode in
583
nosideeffect)
584
# after this tag, mechanisms are not by side-effect, so they'll
585
# only be used when explicitly requested
586
if test "x$enable_dependency_tracking" = xyes; then
587
continue
588
else
589
break
590
fi
591
;;
592
none) break ;;
593
esac
594
# We check with `-c' and `-o' for the sake of the "dashmstdout"
595
# mode. It turns out that the SunPro C++ compiler does not properly
596
# handle `-M -o', and we need to detect this.
597
if depmode=$depmode \
598
source=conftest.c object=conftest.o \
599
depfile=conftest.Po tmpdepfile=conftest.TPo \
600
$SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
601
grep conftest.h conftest.Po > /dev/null 2>&1 &&
602
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
603
am_cv_$1_dependencies_compiler_type=$depmode
604
break
605
fi
606
done
607
608
cd ..
609
rm -rf conftest.dir
610
else
611
am_cv_$1_dependencies_compiler_type=none
612
fi
613
])
614
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
615
])
616
617
618
# AM_SET_DEPDIR
619
# -------------
620
# Choose a directory name for dependency files.
621
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
622
AC_DEFUN([AM_SET_DEPDIR],
623
[rm -f .deps 2>/dev/null
624
mkdir .deps 2>/dev/null
625
if test -d .deps; then
626
DEPDIR=.deps
627
else
628
# MS-DOS does not allow filenames that begin with a dot.
629
DEPDIR=_deps
630
fi
631
rmdir .deps 2>/dev/null
632
AC_SUBST([DEPDIR])
633
])
634
635
636
# AM_DEP_TRACK
637
# ------------
638
AC_DEFUN([AM_DEP_TRACK],
639
[AC_ARG_ENABLE(dependency-tracking,
640
[ --disable-dependency-tracking Speeds up one-time builds
641
--enable-dependency-tracking Do not reject slow dependency extractors])
642
if test "x$enable_dependency_tracking" != xno; then
643
am_depcomp="$ac_aux_dir/depcomp"
644
AMDEPBACKSLASH='\'
645
fi
646
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
647
AC_SUBST([AMDEPBACKSLASH])
648
])
649
650
# Generate code to set up dependency tracking. -*- Autoconf -*-
651
652
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
653
654
# This program is free software; you can redistribute it and/or modify
655
# it under the terms of the GNU General Public License as published by
656
# the Free Software Foundation; either version 2, or (at your option)
657
# any later version.
658
659
# This program is distributed in the hope that it will be useful,
660
# but WITHOUT ANY WARRANTY; without even the implied warranty of
661
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
662
# GNU General Public License for more details.
663
664
# You should have received a copy of the GNU General Public License
665
# along with this program; if not, write to the Free Software
666
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
667
# 02111-1307, USA.
668
669
#serial 2
670
671
# _AM_OUTPUT_DEPENDENCY_COMMANDS
672
# ------------------------------
673
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
674
[for mf in $CONFIG_FILES; do
675
# Strip MF so we end up with the name of the file.
676
mf=`echo "$mf" | sed -e 's/:.*$//'`
677
# Check whether this is an Automake generated Makefile or not.
678
# We used to match only the files named `Makefile.in', but
679
# some people rename them; so instead we look at the file content.
680
# Grep'ing the first line is not enough: some people post-process
681
# each Makefile.in and add a new line on top of each file to say so.
682
# So let's grep whole file.
683
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
684
dirpart=`AS_DIRNAME("$mf")`
685
else
686
continue
687
fi
688
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
689
# Extract the definition of DEP_FILES from the Makefile without
690
# running `make'.
691
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
692
test -z "$DEPDIR" && continue
693
# When using ansi2knr, U may be empty or an underscore; expand it
694
U=`sed -n -e '/^U = / s///p' < "$mf"`
695
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
696
# We invoke sed twice because it is the simplest approach to
697
# changing $(DEPDIR) to its actual value in the expansion.
698
for file in `sed -n -e '
699
/^DEP_FILES = .*\\\\$/ {
700
s/^DEP_FILES = //
701
:loop
702
s/\\\\$//
703
p
704
n
705
/\\\\$/ b loop
706
p
707
}
708
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
709
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
710
# Make sure the directory exists.
711
test -f "$dirpart/$file" && continue
712
fdir=`AS_DIRNAME(["$file"])`
713
AS_MKDIR_P([$dirpart/$fdir])
714
# echo "creating $dirpart/$file"
715
echo '# dummy' > "$dirpart/$file"
716
done
717
done
718
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
719
720
721
# AM_OUTPUT_DEPENDENCY_COMMANDS
722
# -----------------------------
723
# This macro should only be invoked once -- use via AC_REQUIRE.
724
#
725
# This code is only required when automatic dependency tracking
726
# is enabled. FIXME. This creates each `.P' file that we will
727
# need in order to bootstrap the dependency handling code.
728
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
729
[AC_CONFIG_COMMANDS([depfiles],
730
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
731
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
732
])
733
734
# Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
735
736
# This program is free software; you can redistribute it and/or modify
737
# it under the terms of the GNU General Public License as published by
738
# the Free Software Foundation; either version 2, or (at your option)
739
# any later version.
740
741
# This program is distributed in the hope that it will be useful,
742
# but WITHOUT ANY WARRANTY; without even the implied warranty of
743
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
744
# GNU General Public License for more details.
745
746
# You should have received a copy of the GNU General Public License
747
# along with this program; if not, write to the Free Software
748
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
749
# 02111-1307, USA.
750
751
# serial 2
752
753
# AM_MAKE_INCLUDE()
754
# -----------------
755
# Check to see how make treats includes.
756
AC_DEFUN([AM_MAKE_INCLUDE],
757
[am_make=${MAKE-make}
758
cat > confinc << 'END'
759
doit:
760
@echo done
761
END
762
# If we don't find an include directive, just comment out the code.
763
AC_MSG_CHECKING([for style of include used by $am_make])
764
am__include="#"
765
am__quote=
766
_am_result=none
767
# First try GNU make style include.
768
echo "include confinc" > confmf
769
# We grep out `Entering directory' and `Leaving directory'
770
# messages which can occur if `w' ends up in MAKEFLAGS.
771
# In particular we don't look at `^make:' because GNU make might
772
# be invoked under some other name (usually "gmake"), in which
773
# case it prints its new name instead of `make'.
774
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
775
am__include=include
776
am__quote=
777
_am_result=GNU
778
fi
779
# Now try BSD make style include.
780
if test "$am__include" = "#"; then
781
echo '.include "confinc"' > confmf
782
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
783
am__include=.include
784
am__quote="\""
785
_am_result=BSD
786
fi
787
fi
788
AC_SUBST(am__include)
789
AC_SUBST(am__quote)
790
AC_MSG_RESULT($_am_result)
791
rm -f confinc confmf
792
])
793
794
# AM_CONDITIONAL -*- Autoconf -*-
795
796
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
797
798
# This program is free software; you can redistribute it and/or modify
799
# it under the terms of the GNU General Public License as published by
800
# the Free Software Foundation; either version 2, or (at your option)
801
# any later version.
802
803
# This program is distributed in the hope that it will be useful,
804
# but WITHOUT ANY WARRANTY; without even the implied warranty of
805
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
806
# GNU General Public License for more details.
807
808
# You should have received a copy of the GNU General Public License
809
# along with this program; if not, write to the Free Software
810
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
811
# 02111-1307, USA.
812
813
# serial 5
814
815
AC_PREREQ(2.52)
816
817
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
818
# -------------------------------------
819
# Define a conditional.
820
AC_DEFUN([AM_CONDITIONAL],
821
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
822
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
823
AC_SUBST([$1_TRUE])
824
AC_SUBST([$1_FALSE])
825
if $2; then
826
$1_TRUE=
827
$1_FALSE='#'
828
else
829
$1_TRUE='#'
830
$1_FALSE=
831
fi
832
AC_CONFIG_COMMANDS_PRE(
833
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
834
AC_MSG_ERROR([conditional \"$1\" was never defined.
835
Usually this means the macro was only invoked conditionally.])
836
fi])])
837
838
# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
839
840
# serial 46 AC_PROG_LIBTOOL
841
842
1803
AC_DEFUN([AC_PROG_LIBTOOL],
1804
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
1805
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
1806
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
1807
AC_PROVIDE_IFELSE([AC_PROG_CXX],
1808
[AC_LIBTOOL_CXX],
1809
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
1810
])])
1811
dnl And a similar setup for Fortran 77 support
1812
AC_PROVIDE_IFELSE([AC_PROG_F77],
1813
[AC_LIBTOOL_F77],
1814
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
1815
])])
1816
1817
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
1818
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
1819
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
1820
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1821
[AC_LIBTOOL_GCJ],
1822
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1823
[AC_LIBTOOL_GCJ],
1824
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
1825
[AC_LIBTOOL_GCJ],
1826
[ifdef([AC_PROG_GCJ],
1827
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
1828
ifdef([A][M_PROG_GCJ],
1829
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
1830
ifdef([LT_AC_PROG_GCJ],
1831
[define([LT_AC_PROG_GCJ],
1832
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
1833
])])# AC_PROG_LIBTOOL
1834
1835
1836
# _AC_PROG_LIBTOOL
1837
# ----------------
1838
AC_DEFUN([_AC_PROG_LIBTOOL],
843
1839
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
1840
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
1841
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
1842
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
844
1843
845
1844
# This can be used to rebuild libtool when needed
846
1845
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
851
1850
852
1851
# Prevent multiple expansion
853
1852
define([AC_PROG_LIBTOOL], [])
854
])
855
1853
])# _AC_PROG_LIBTOOL
1854
1855
1856
# AC_LIBTOOL_SETUP
1857
# ----------------
856
1858
AC_DEFUN([AC_LIBTOOL_SETUP],
857
[AC_PREREQ(2.13)dnl
1859
[AC_PREREQ(2.50)dnl
858
1860
AC_REQUIRE([AC_ENABLE_SHARED])dnl
859
1861
AC_REQUIRE([AC_ENABLE_STATIC])dnl
860
1862
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
864
1866
AC_REQUIRE([AC_PROG_LD])dnl
865
1867
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
866
1868
AC_REQUIRE([AC_PROG_NM])dnl
1869
867
1870
AC_REQUIRE([AC_PROG_LN_S])dnl
868
1871
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
1872
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
869
1873
AC_REQUIRE([AC_OBJEXT])dnl
870
1874
AC_REQUIRE([AC_EXEEXT])dnl
871
1875
dnl
872
1876
1877
AC_LIBTOOL_SYS_MAX_CMD_LEN
1878
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1879
AC_LIBTOOL_OBJDIR
1880
1881
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
873
1882
_LT_AC_PROG_ECHO_BACKSLASH
1883
1884
case $host_os in
1885
aix3*)
1886
# AIX sometimes has problems with the GCC collect2 program. For some
1887
# reason, if we set the COLLECT_NAMES environment variable, the problems
1888
# vanish in a puff of smoke.
1889
if test "X${COLLECT_NAMES+set}" != Xset; then
1890
COLLECT_NAMES=
1891
export COLLECT_NAMES
1892
fi
1893
;;
1894
esac
1895
1896
# Sed substitution that helps us do robust quoting. It backslashifies
1897
# metacharacters that are still active within double-quoted strings.
1898
Xsed='sed -e 1s/^X//'
1899
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
1900
1901
# Same as above, but do not quote variable references.
1902
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
1903
1904
# Sed substitution to delay expansion of an escaped shell variable in a
1905
# double_quote_subst'ed string.
1906
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1907
1908
# Sed substitution to avoid accidental globbing in evaled expressions
1909
no_glob_subst='s/\*/\\\*/g'
1910
1911
# Constants:
1912
rm="rm -f"
1913
1914
# Global variables:
1915
default_ofile=libtool
1916
can_build_shared=yes
1917
1918
# All known linkers require a `.a' archive for static linking (except MSVC,
1919
# which needs '.lib').
1920
libext=a
1921
ltmain="$ac_aux_dir/ltmain.sh"
1922
ofile="$default_ofile"
1923
with_gnu_ld="$lt_cv_prog_gnu_ld"
1924
1925
AC_CHECK_TOOL(AR, ar, false)
1926
AC_CHECK_TOOL(RANLIB, ranlib, :)
1927
AC_CHECK_TOOL(STRIP, strip, :)
1928
1929
old_CC="$CC"
1930
old_CFLAGS="$CFLAGS"
1931
1932
# Set sane defaults for various variables
1933
test -z "$AR" && AR=ar
1934
test -z "$AR_FLAGS" && AR_FLAGS=cru
1935
test -z "$AS" && AS=as
1936
test -z "$CC" && CC=cc
1937
test -z "$LTCC" && LTCC=$CC
1938
test -z "$DLLTOOL" && DLLTOOL=dlltool
1939
test -z "$LD" && LD=ld
1940
test -z "$LN_S" && LN_S="ln -s"
1941
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1942
test -z "$NM" && NM=nm
1943
test -z "$SED" && SED=sed
1944
test -z "$OBJDUMP" && OBJDUMP=objdump
1945
test -z "$RANLIB" && RANLIB=:
1946
test -z "$STRIP" && STRIP=:
1947
test -z "$ac_objext" && ac_objext=o
1948
1949
# Determine commands to create old-style static archives.
1950
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1951
old_postinstall_cmds='chmod 644 $oldlib'
1952
old_postuninstall_cmds=
1953
1954
if test -n "$RANLIB"; then
1955
case $host_os in
1956
openbsd*)
1957
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1958
;;
1959
*)
1960
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1961
;;
1962
esac
1963
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1964
fi
1965
1966
_LT_CC_BASENAME([$compiler])
1967
874
1968
# Only perform the check for file, if the check method requires it
875
1969
case $deplibs_check_method in
876
1970
file_magic*)
880
1974
;;
881
1975
esac
882
1976
883
AC_CHECK_TOOL(RANLIB, ranlib, :)
884
AC_CHECK_TOOL(STRIP, strip, :)
885
886
ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
887
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
1977
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
1978
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
888
1979
enable_win32_dll=yes, enable_win32_dll=no)
889
1980
890
AC_ARG_ENABLE(libtool-lock,
891
[ --disable-libtool-lock avoid locking (might break parallel builds)])
1981
AC_ARG_ENABLE([libtool-lock],
1982
[AC_HELP_STRING([--disable-libtool-lock],
1983
[avoid locking (might break parallel builds)])])
892
1984
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
893
1985
894
# Some flags need to be propagated to the compiler or linker for good
895
# libtool support.
896
case $host in
897
*-*-irix6*)
898
# Find out which ABI we are using.
899
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
900
if AC_TRY_EVAL(ac_compile); then
901
case `/usr/bin/file conftest.$ac_objext` in
902
*32-bit*)
903
LD="${LD-ld} -32"
904
;;
905
*N32*)
906
LD="${LD-ld} -n32"
907
;;
908
*64-bit*)
909
LD="${LD-ld} -64"
910
;;
911
esac
912
fi
913
rm -rf conftest*
914
;;
915
916
*-*-sco3.2v5*)
917
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
918
SAVE_CFLAGS="$CFLAGS"
919
CFLAGS="$CFLAGS -belf"
920
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
921
[AC_LANG_SAVE
922
AC_LANG_C
923
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
924
AC_LANG_RESTORE])
925
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
926
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
927
CFLAGS="$SAVE_CFLAGS"
928
fi
929
;;
930
931
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
932
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
933
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
934
AC_CHECK_TOOL(AS, as, false)
935
AC_CHECK_TOOL(OBJDUMP, objdump, false)
936
937
# recent cygwin and mingw systems supply a stub DllMain which the user
938
# can override, but on older systems we have to supply one
939
AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
940
[AC_TRY_LINK([],
941
[extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
942
DllMain (0, 0, 0);],
943
[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
944
945
case $host/$CC in
946
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
947
# old mingw systems require "-dll" to link a DLL, while more recent ones
948
# require "-mdll"
949
SAVE_CFLAGS="$CFLAGS"
950
CFLAGS="$CFLAGS -mdll"
951
AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
952
[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
953
CFLAGS="$SAVE_CFLAGS" ;;
954
*-*-cygwin* | *-*-pw32*)
955
# cygwin systems need to pass --dll to the linker, and not link
956
# crt.o which will require a WinMain@16 definition.
957
lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
1986
AC_ARG_WITH([pic],
1987
[AC_HELP_STRING([--with-pic],
1988
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1989
[pic_mode="$withval"],
1990
[pic_mode=default])
1991
test -z "$pic_mode" && pic_mode=default
1992
1993
# Use C for the default configuration in the libtool script
1994
tagname=
1995
AC_LIBTOOL_LANG_C_CONFIG
1996
_LT_AC_TAGCONFIG
1997
])# AC_LIBTOOL_SETUP
1998
1999
2000
# _LT_AC_SYS_COMPILER
2001
# -------------------
2002
AC_DEFUN([_LT_AC_SYS_COMPILER],
2003
[AC_REQUIRE([AC_PROG_CC])dnl
2004
2005
# If no C compiler was specified, use CC.
2006
LTCC=${LTCC-"$CC"}
2007
2008
# Allow CC to be a program name with arguments.
2009
compiler=$CC
2010
])# _LT_AC_SYS_COMPILER
2011
2012
2013
# _LT_CC_BASENAME(CC)
2014
# -------------------
2015
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
2016
AC_DEFUN([_LT_CC_BASENAME],
2017
[for cc_temp in $1""; do
2018
case $cc_temp in
2019
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
2020
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
2021
\-*) ;;
2022
*) break;;
958
2023
esac
959
;;
960
])
961
esac
962
963
_LT_AC_LTCONFIG_HACK
964
2024
done
2025
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
965
2026
])
966
2027
967
# AC_LIBTOOL_HEADER_ASSERT
2028
2029
# _LT_COMPILER_BOILERPLATE
968
2030
# ------------------------
969
AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
970
[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
971
[lt_cv_func_assert_works],
972
[case $host in
973
*-*-solaris*)
974
if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
975
case `$CC --version 2>/dev/null` in
976
[[12]].*) lt_cv_func_assert_works=no ;;
977
*) lt_cv_func_assert_works=yes ;;
978
esac
979
fi
980
;;
981
esac])
982
983
if test "x$lt_cv_func_assert_works" = xyes; then
984
AC_CHECK_HEADERS(assert.h)
985
fi
986
])# AC_LIBTOOL_HEADER_ASSERT
987
988
# _LT_AC_CHECK_DLFCN
989
# --------------------
990
AC_DEFUN([_LT_AC_CHECK_DLFCN],
991
[AC_CHECK_HEADERS(dlfcn.h)
992
])# _LT_AC_CHECK_DLFCN
993
994
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
995
# ---------------------------------
996
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
997
[AC_REQUIRE([AC_CANONICAL_HOST])
998
AC_REQUIRE([AC_PROG_NM])
999
AC_REQUIRE([AC_OBJEXT])
1000
# Check for command to grab the raw symbol name followed by C symbol from nm.
1001
AC_MSG_CHECKING([command to parse $NM output])
1002
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
1003
1004
# These are sane defaults that work on at least a few old systems.
1005
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
1006
1007
# Character class describing NM global symbol codes.
1008
symcode='[[BCDEGRST]]'
1009
1010
# Regexp to match symbols that can be accessed directly from C.
1011
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
1012
1013
# Transform the above into a raw symbol and a C symbol.
1014
symxfrm='\1 \2\3 \3'
1015
1016
# Transform an extracted symbol line into a proper C declaration
1017
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1018
1019
# Transform an extracted symbol line into symbol name and symbol address
1020
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1021
1022
# Define system-specific variables.
1023
case $host_os in
1024
aix*)
1025
symcode='[[BCDT]]'
1026
;;
1027
cygwin* | mingw* | pw32*)
1028
symcode='[[ABCDGISTW]]'
1029
;;
1030
hpux*) # Its linker distinguishes data from code symbols
1031
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
1032
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
1033
;;
1034
irix*)
1035
symcode='[[BCDEGRST]]'
1036
;;
1037
solaris* | sysv5*)
1038
symcode='[[BDT]]'
1039
;;
1040
sysv4)
1041
symcode='[[DFNSTU]]'
1042
;;
1043
esac
1044
1045
# Handle CRLF in mingw tool chain
1046
opt_cr=
1047
case $host_os in
1048
mingw*)
1049
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1050
;;
1051
esac
1052
1053
# If we're using GNU nm, then use its standard symbol codes.
1054
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1055
symcode='[[ABCDGISTW]]'
1056
fi
1057
1058
# Try without a prefix undercore, then with it.
1059
for ac_symprfx in "" "_"; do
1060
1061
# Write the raw and C identifiers.
1062
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
1063
1064
# Check to see that the pipe works correctly.
1065
pipe_works=no
1066
rm -f conftest*
1067
cat > conftest.$ac_ext <<EOF
1068
#ifdef __cplusplus
1069
extern "C" {
1070
#endif
1071
char nm_test_var;
1072
void nm_test_func(){}
1073
#ifdef __cplusplus
1074
}
1075
#endif
1076
int main(){nm_test_var='a';nm_test_func();return(0);}
1077
EOF
1078
1079
if AC_TRY_EVAL(ac_compile); then
1080
# Now try to grab the symbols.
1081
nlist=conftest.nm
1082
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
1083
# Try sorting and uniquifying the output.
1084
if sort "$nlist" | uniq > "$nlist"T; then
1085
mv -f "$nlist"T "$nlist"
1086
else
1087
rm -f "$nlist"T
1088
fi
1089
1090
# Make sure that we snagged all the symbols we need.
1091
if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1092
if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1093
cat <<EOF > conftest.$ac_ext
1094
#ifdef __cplusplus
1095
extern "C" {
1096
#endif
1097
1098
EOF
1099
# Now generate the symbol file.
1100
eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
1101
1102
cat <<EOF >> conftest.$ac_ext
1103
#if defined (__STDC__) && __STDC__
1104
# define lt_ptr void *
1105
#else
1106
# define lt_ptr char *
1107
# define const
1108
#endif
1109
1110
/* The mapping between symbol names and symbols. */
1111
const struct {
1112
const char *name;
1113
lt_ptr address;
1114
}
1115
lt_preloaded_symbols[[]] =
1116
{
1117
EOF
1118
sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
1119
cat <<\EOF >> conftest.$ac_ext
1120
{0, (lt_ptr) 0}
1121
};
1122
1123
#ifdef __cplusplus
1124
}
1125
#endif
1126
EOF
1127
# Now try linking the two files.
1128
mv conftest.$ac_objext conftstm.$ac_objext
1129
save_LIBS="$LIBS"
1130
save_CFLAGS="$CFLAGS"
1131
LIBS="conftstm.$ac_objext"
1132
CFLAGS="$CFLAGS$no_builtin_flag"
1133
if AC_TRY_EVAL(ac_link) && test -s conftest; then
1134
pipe_works=yes
1135
fi
1136
LIBS="$save_LIBS"
1137
CFLAGS="$save_CFLAGS"
1138
else
1139
echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
1140
fi
1141
else
1142
echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
1143
fi
1144
else
1145
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
1146
fi
1147
else
1148
echo "$progname: failed program was:" >&AC_FD_CC
1149
cat conftest.$ac_ext >&5
1150
fi
1151
rm -f conftest* conftst*
1152
1153
# Do not use the global_symbol_pipe unless it works.
1154
if test "$pipe_works" = yes; then
1155
break
1156
else
1157
lt_cv_sys_global_symbol_pipe=
1158
fi
1159
done
1160
])
1161
global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
1162
if test -z "$lt_cv_sys_global_symbol_pipe"; then
1163
global_symbol_to_cdecl=
1164
global_symbol_to_c_name_address=
1165
else
1166
global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
1167
global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
1168
fi
1169
if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
1170
then
1171
AC_MSG_RESULT(failed)
1172
else
1173
AC_MSG_RESULT(ok)
1174
fi
1175
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1176
1177
# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1178
# ---------------------------------
1179
AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
1180
[# Find the correct PATH separator. Usually this is `:', but
1181
# DJGPP uses `;' like DOS.
1182
if test "X${PATH_SEPARATOR+set}" != Xset; then
1183
UNAME=${UNAME-`uname 2>/dev/null`}
1184
case X$UNAME in
1185
*-DOS) lt_cv_sys_path_separator=';' ;;
1186
*) lt_cv_sys_path_separator=':' ;;
1187
esac
1188
PATH_SEPARATOR=$lt_cv_sys_path_separator
1189
fi
1190
])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
2031
# Check for compiler boilerplate output or warnings with
2032
# the simple compiler test code.
2033
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
2034
[ac_outfile=conftest.$ac_objext
2035
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
2036
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
2037
_lt_compiler_boilerplate=`cat conftest.err`
2038
$rm conftest*
2039
])# _LT_COMPILER_BOILERPLATE
2040
2041
2042
# _LT_LINKER_BOILERPLATE
2043
# ----------------------
2044
# Check for linker boilerplate output or warnings with
2045
# the simple link test code.
2046
AC_DEFUN([_LT_LINKER_BOILERPLATE],
2047
[ac_outfile=conftest.$ac_objext
2048
printf "$lt_simple_link_test_code" >conftest.$ac_ext
2049
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
2050
_lt_linker_boilerplate=`cat conftest.err`
2051
$rm conftest*
2052
])# _LT_LINKER_BOILERPLATE
2053
2054
2055
# _LT_AC_SYS_LIBPATH_AIX
2056
# ----------------------
2057
# Links a minimal program and checks the executable
2058
# for the system default hardcoded library path. In most cases,
2059
# this is /usr/lib:/lib, but when the MPI compilers are used
2060
# the location of the communication and MPI libs are included too.
2061
# If we don't find anything, use the default library path according
2062
# to the aix ld manual.
2063
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
2064
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
2065
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
2066
}'`
2067
# Check for a 64-bit object if we didn't find anything.
2068
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
2069
}'`; fi],[])
2070
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
2071
])# _LT_AC_SYS_LIBPATH_AIX
2072
2073
2074
# _LT_AC_SHELL_INIT(ARG)
2075
# ----------------------
2076
AC_DEFUN([_LT_AC_SHELL_INIT],
2077
[ifdef([AC_DIVERSION_NOTICE],
2078
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
2079
[AC_DIVERT_PUSH(NOTICE)])
2080
$1
2081
AC_DIVERT_POP
2082
])# _LT_AC_SHELL_INIT
2083
1191
2084
1192
2085
# _LT_AC_PROG_ECHO_BACKSLASH
1193
2086
# --------------------------
1194
2087
# Add some code to the start of the generated configure script which
1195
2088
# will find an echo command which doesn't interpret backslashes.
1196
2089
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1197
[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1198
[AC_DIVERT_PUSH(NOTICE)])
1199
_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1200
2090
[_LT_AC_SHELL_INIT([
1201
2091
# Check that we are running under the correct shell.
1202
2092
SHELL=${CONFIG_SHELL-/bin/sh}
1203
2093
1215
2105
elif test "X[$]1" = X--fallback-echo; then
1216
2106
# Avoid inline document here, it may be left over
1217
2107
:
1218
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
2108
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
1219
2109
# Yippee, $echo works!
1220
2110
:
1221
2111
else
1227
2117
# used as fallback echo
1228
2118
shift
1229
2119
cat <<EOF
1230
$*
2120
[$]*
1231
2121
EOF
1232
2122
exit 0
1233
2123
fi
1234
2124
1235
2125
# The HP-UX ksh and POSIX shell print the target directory to stdout
1236
2126
# if CDPATH is set.
1237
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
2127
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1238
2128
1239
2129
if test -z "$ECHO"; then
1240
2130
if test "X${echo_test_string+set}" != Xset; then
1241
2131
# find a string as large as possible, as long as the shell can cope with it
1242
2132
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1243
2133
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1244
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
1245
echo_test_string="`eval $cmd`" &&
2134
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
2135
echo_test_string=`eval $cmd` &&
1246
2136
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
1247
2137
then
1248
2138
break
1261
2151
#
1262
2152
# So, first we look for a working echo in the user's PATH.
1263
2153
1264
IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2154
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1265
2155
for dir in $PATH /usr/ucb; do
2156
IFS="$lt_save_ifs"
1266
2157
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1267
2158
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1268
2159
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1271
2162
break
1272
2163
fi
1273
2164
done
1274
IFS="$save_ifs"
2165
IFS="$lt_save_ifs"
1275
2166
1276
2167
if test "X$echo" = Xecho; then
1277
2168
# We didn't find a better echo, so look for alternatives.
1344
2235
fi
1345
2236
1346
2237
AC_SUBST(ECHO)
1347
AC_DIVERT_POP
1348
])# _LT_AC_PROG_ECHO_BACKSLASH
2238
])])# _LT_AC_PROG_ECHO_BACKSLASH
2239
2240
2241
# _LT_AC_LOCK
2242
# -----------
2243
AC_DEFUN([_LT_AC_LOCK],
2244
[AC_ARG_ENABLE([libtool-lock],
2245
[AC_HELP_STRING([--disable-libtool-lock],
2246
[avoid locking (might break parallel builds)])])
2247
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2248
2249
# Some flags need to be propagated to the compiler or linker for good
2250
# libtool support.
2251
case $host in
2252
ia64-*-hpux*)
2253
# Find out which ABI we are using.
2254
echo 'int i;' > conftest.$ac_ext
2255
if AC_TRY_EVAL(ac_compile); then
2256
case `/usr/bin/file conftest.$ac_objext` in
2257
*ELF-32*)
2258
HPUX_IA64_MODE="32"
2259
;;
2260
*ELF-64*)
2261
HPUX_IA64_MODE="64"
2262
;;
2263
esac
2264
fi
2265
rm -rf conftest*
2266
;;
2267
*-*-irix6*)
2268
# Find out which ABI we are using.
2269
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
2270
if AC_TRY_EVAL(ac_compile); then
2271
if test "$lt_cv_prog_gnu_ld" = yes; then
2272
case `/usr/bin/file conftest.$ac_objext` in
2273
*32-bit*)
2274
LD="${LD-ld} -melf32bsmip"
2275
;;
2276
*N32*)
2277
LD="${LD-ld} -melf32bmipn32"
2278
;;
2279
*64-bit*)
2280
LD="${LD-ld} -melf64bmip"
2281
;;
2282
esac
2283
else
2284
case `/usr/bin/file conftest.$ac_objext` in
2285
*32-bit*)
2286
LD="${LD-ld} -32"
2287
;;
2288
*N32*)
2289
LD="${LD-ld} -n32"
2290
;;
2291
*64-bit*)
2292
LD="${LD-ld} -64"
2293
;;
2294
esac
2295
fi
2296
fi
2297
rm -rf conftest*
2298
;;
2299
2300
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
2301
# Find out which ABI we are using.
2302
echo 'int i;' > conftest.$ac_ext
2303
if AC_TRY_EVAL(ac_compile); then
2304
case `/usr/bin/file conftest.o` in
2305
*32-bit*)
2306
case $host in
2307
x86_64-*linux*)
2308
LD="${LD-ld} -m elf_i386"
2309
;;
2310
ppc64-*linux*|powerpc64-*linux*)
2311
LD="${LD-ld} -m elf32ppclinux"
2312
;;
2313
s390x-*linux*)
2314
LD="${LD-ld} -m elf_s390"
2315
;;
2316
sparc64-*linux*)
2317
LD="${LD-ld} -m elf32_sparc"
2318
;;
2319
esac
2320
;;
2321
*64-bit*)
2322
case $host in
2323
x86_64-*linux*)
2324
LD="${LD-ld} -m elf_x86_64"
2325
;;
2326
ppc*-*linux*|powerpc*-*linux*)
2327
LD="${LD-ld} -m elf64ppc"
2328
;;
2329
s390*-*linux*)
2330
LD="${LD-ld} -m elf64_s390"
2331
;;
2332
sparc*-*linux*)
2333
LD="${LD-ld} -m elf64_sparc"
2334
;;
2335
esac
2336
;;
2337
esac
2338
fi
2339
rm -rf conftest*
2340
;;
2341
2342
*-*-sco3.2v5*)
2343
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2344
SAVE_CFLAGS="$CFLAGS"
2345
CFLAGS="$CFLAGS -belf"
2346
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
2347
[AC_LANG_PUSH(C)
2348
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
2349
AC_LANG_POP])
2350
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2351
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2352
CFLAGS="$SAVE_CFLAGS"
2353
fi
2354
;;
2355
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
2356
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
2357
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
2358
AC_CHECK_TOOL(AS, as, false)
2359
AC_CHECK_TOOL(OBJDUMP, objdump, false)
2360
;;
2361
])
2362
esac
2363
2364
need_locks="$enable_libtool_lock"
2365
2366
])# _LT_AC_LOCK
2367
2368
2369
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2370
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2371
# ----------------------------------------------------------------
2372
# Check whether the given compiler option works
2373
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
2374
[AC_REQUIRE([LT_AC_PROG_SED])
2375
AC_CACHE_CHECK([$1], [$2],
2376
[$2=no
2377
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2378
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
2379
lt_compiler_flag="$3"
2380
# Insert the option either (1) after the last *FLAGS variable, or
2381
# (2) before a word containing "conftest.", or (3) at the end.
2382
# Note that $ac_compile itself does not contain backslashes and begins
2383
# with a dollar sign (not a hyphen), so the echo should work correctly.
2384
# The option is referenced via a variable to avoid confusing sed.
2385
lt_compile=`echo "$ac_compile" | $SED \
2386
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2387
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2388
-e 's:$: $lt_compiler_flag:'`
2389
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2390
(eval "$lt_compile" 2>conftest.err)
2391
ac_status=$?
2392
cat conftest.err >&AS_MESSAGE_LOG_FD
2393
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2394
if (exit $ac_status) && test -s "$ac_outfile"; then
2395
# The compiler can only warn and ignore the option if not recognized
2396
# So say no if there are warnings other than the usual output.
2397
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
2398
$SED '/^$/d' conftest.err >conftest.er2
2399
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
2400
$2=yes
2401
fi
2402
fi
2403
$rm conftest*
2404
])
2405
2406
if test x"[$]$2" = xyes; then
2407
ifelse([$5], , :, [$5])
2408
else
2409
ifelse([$6], , :, [$6])
2410
fi
2411
])# AC_LIBTOOL_COMPILER_OPTION
2412
2413
2414
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2415
# [ACTION-SUCCESS], [ACTION-FAILURE])
2416
# ------------------------------------------------------------
2417
# Check whether the given compiler option works
2418
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
2419
[AC_CACHE_CHECK([$1], [$2],
2420
[$2=no
2421
save_LDFLAGS="$LDFLAGS"
2422
LDFLAGS="$LDFLAGS $3"
2423
printf "$lt_simple_link_test_code" > conftest.$ac_ext
2424
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2425
# The linker can only warn and ignore the option if not recognized
2426
# So say no if there are warnings
2427
if test -s conftest.err; then
2428
# Append any errors to the config.log.
2429
cat conftest.err 1>&AS_MESSAGE_LOG_FD
2430
$echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
2431
$SED '/^$/d' conftest.err >conftest.er2
2432
if diff conftest.exp conftest.er2 >/dev/null; then
2433
$2=yes
2434
fi
2435
else
2436
$2=yes
2437
fi
2438
fi
2439
$rm conftest*
2440
LDFLAGS="$save_LDFLAGS"
2441
])
2442
2443
if test x"[$]$2" = xyes; then
2444
ifelse([$4], , :, [$4])
2445
else
2446
ifelse([$5], , :, [$5])
2447
fi
2448
])# AC_LIBTOOL_LINKER_OPTION
2449
2450
2451
# AC_LIBTOOL_SYS_MAX_CMD_LEN
2452
# --------------------------
2453
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
2454
[# find the maximum length of command line arguments
2455
AC_MSG_CHECKING([the maximum length of command line arguments])
2456
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2457
i=0
2458
teststring="ABCD"
2459
2460
case $build_os in
2461
msdosdjgpp*)
2462
# On DJGPP, this test can blow up pretty badly due to problems in libc
2463
# (any single argument exceeding 2000 bytes causes a buffer overrun
2464
# during glob expansion). Even if it were fixed, the result of this
2465
# check would be larger than it should be.
2466
lt_cv_sys_max_cmd_len=12288; # 12K is about right
2467
;;
2468
2469
gnu*)
2470
# Under GNU Hurd, this test is not required because there is
2471
# no limit to the length of command line arguments.
2472
# Libtool will interpret -1 as no limit whatsoever
2473
lt_cv_sys_max_cmd_len=-1;
2474
;;
2475
2476
cygwin* | mingw*)
2477
# On Win9x/ME, this test blows up -- it succeeds, but takes
2478
# about 5 minutes as the teststring grows exponentially.
2479
# Worse, since 9x/ME are not pre-emptively multitasking,
2480
# you end up with a "frozen" computer, even though with patience
2481
# the test eventually succeeds (with a max line length of 256k).
2482
# Instead, let's just punt: use the minimum linelength reported by
2483
# all of the supported platforms: 8192 (on NT/2K/XP).
2484
lt_cv_sys_max_cmd_len=8192;
2485
;;
2486
2487
amigaos*)
2488
# On AmigaOS with pdksh, this test takes hours, literally.
2489
# So we just punt and use a minimum line length of 8192.
2490
lt_cv_sys_max_cmd_len=8192;
2491
;;
2492
2493
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2494
# This has been around since 386BSD, at least. Likely further.
2495
if test -x /sbin/sysctl; then
2496
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2497
elif test -x /usr/sbin/sysctl; then
2498
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2499
else
2500
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
2501
fi
2502
# And add a safety zone
2503
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2504
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2505
;;
2506
osf*)
2507
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2508
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2509
# nice to cause kernel panics so lets avoid the loop below.
2510
# First set a reasonable default.
2511
lt_cv_sys_max_cmd_len=16384
2512
#
2513
if test -x /sbin/sysconfig; then
2514
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2515
*1*) lt_cv_sys_max_cmd_len=-1 ;;
2516
esac
2517
fi
2518
;;
2519
*)
2520
# If test is not a shell built-in, we'll probably end up computing a
2521
# maximum length that is only half of the actual maximum length, but
2522
# we can't tell.
2523
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2524
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
2525
= "XX$teststring") >/dev/null 2>&1 &&
2526
new_result=`expr "X$teststring" : ".*" 2>&1` &&
2527
lt_cv_sys_max_cmd_len=$new_result &&
2528
test $i != 17 # 1/2 MB should be enough
2529
do
2530
i=`expr $i + 1`
2531
teststring=$teststring$teststring
2532
done
2533
teststring=
2534
# Add a significant safety factor because C++ compilers can tack on massive
2535
# amounts of additional arguments before passing them to the linker.
2536
# It appears as though 1/2 is a usable value.
2537
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2538
;;
2539
esac
2540
])
2541
if test -n $lt_cv_sys_max_cmd_len ; then
2542
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2543
else
2544
AC_MSG_RESULT(none)
2545
fi
2546
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
2547
2548
2549
# _LT_AC_CHECK_DLFCN
2550
# --------------------
2551
AC_DEFUN([_LT_AC_CHECK_DLFCN],
2552
[AC_CHECK_HEADERS(dlfcn.h)dnl
2553
])# _LT_AC_CHECK_DLFCN
2554
1349
2555
1350
2556
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1351
2557
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1352
2558
# ------------------------------------------------------------------
1353
2559
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1354
[if test "$cross_compiling" = yes; then :
2560
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
2561
if test "$cross_compiling" = yes; then :
1355
2562
[$4]
1356
2563
else
1357
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1358
2564
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1359
2565
lt_status=$lt_dlunknown
1360
2566
cat > conftest.$ac_ext <<EOF
1420
2626
}]
1421
2627
EOF
1422
2628
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1423
(./conftest; exit; ) 2>/dev/null
2629
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
1424
2630
lt_status=$?
1425
2631
case x$lt_status in
1426
2632
x$lt_dlno_uscore) $1 ;;
1435
2641
rm -fr conftest*
1436
2642
])# _LT_AC_TRY_DLOPEN_SELF
1437
2643
2644
1438
2645
# AC_LIBTOOL_DLOPEN_SELF
1439
2646
# -------------------
1440
2647
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1441
[if test "x$enable_dlopen" != xyes; then
2648
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
2649
if test "x$enable_dlopen" != xyes; then
1442
2650
enable_dlopen=unknown
1443
2651
enable_dlopen_self=unknown
1444
2652
enable_dlopen_self_static=unknown
1453
2661
lt_cv_dlopen_self=yes
1454
2662
;;
1455
2663
1456
cygwin* | mingw* | pw32*)
2664
mingw* | pw32*)
1457
2665
lt_cv_dlopen="LoadLibrary"
1458
2666
lt_cv_dlopen_libs=
1459
2667
;;
1460
2668
2669
cygwin*)
2670
lt_cv_dlopen="dlopen"
2671
lt_cv_dlopen_libs=
2672
;;
2673
2674
darwin*)
2675
# if libdl is installed we need to link against it
2676
AC_CHECK_LIB([dl], [dlopen],
2677
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2678
lt_cv_dlopen="dyld"
2679
lt_cv_dlopen_libs=
2680
lt_cv_dlopen_self=yes
2681
])
2682
;;
2683
1461
2684
*)
1462
2685
AC_CHECK_FUNC([shl_load],
1463
[lt_cv_dlopen="shl_load"],
2686
[lt_cv_dlopen="shl_load"],
1464
2687
[AC_CHECK_LIB([dld], [shl_load],
1465
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
2688
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1466
2689
[AC_CHECK_FUNC([dlopen],
1467
2690
[lt_cv_dlopen="dlopen"],
1468
2691
[AC_CHECK_LIB([dl], [dlopen],
1469
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2692
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1470
2693
[AC_CHECK_LIB([svld], [dlopen],
1471
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2694
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1472
2695
[AC_CHECK_LIB([dld], [dld_link],
1473
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
2696
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1474
2697
])
1475
2698
])
1476
2699
])
1488
2711
case $lt_cv_dlopen in
1489
2712
dlopen)
1490
2713
save_CPPFLAGS="$CPPFLAGS"
1491
AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1492
2714
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1493
2715
1494
2716
save_LDFLAGS="$LDFLAGS"
1532
2754
fi
1533
2755
])# AC_LIBTOOL_DLOPEN_SELF
1534
2756
1535
AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1536
[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1537
# Sed substitution that helps us do robust quoting. It backslashifies
1538
# metacharacters that are still active within double-quoted strings.
1539
Xsed='sed -e s/^X//'
1540
sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
1541
1542
# Same as above, but do not quote variable references.
1543
double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
1544
1545
# Sed substitution to delay expansion of an escaped shell variable in a
1546
# double_quote_subst'ed string.
1547
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1548
1549
# Constants:
1550
rm="rm -f"
1551
1552
# Global variables:
1553
default_ofile=libtool
1554
can_build_shared=yes
1555
1556
# All known linkers require a `.a' archive for static linking (except M$VC,
1557
# which needs '.lib').
1558
libext=a
1559
ltmain="$ac_aux_dir/ltmain.sh"
1560
ofile="$default_ofile"
1561
with_gnu_ld="$lt_cv_prog_gnu_ld"
1562
need_locks="$enable_libtool_lock"
1563
1564
old_CC="$CC"
1565
old_CFLAGS="$CFLAGS"
1566
1567
# Set sane defaults for various variables
1568
test -z "$AR" && AR=ar
1569
test -z "$AR_FLAGS" && AR_FLAGS=cru
1570
test -z "$AS" && AS=as
1571
test -z "$CC" && CC=cc
1572
test -z "$DLLTOOL" && DLLTOOL=dlltool
1573
test -z "$LD" && LD=ld
1574
test -z "$LN_S" && LN_S="ln -s"
1575
test -z "$MAGIC_CMD" && MAGIC_CMD=file
1576
test -z "$NM" && NM=nm
1577
test -z "$OBJDUMP" && OBJDUMP=objdump
1578
test -z "$RANLIB" && RANLIB=:
1579
test -z "$STRIP" && STRIP=:
1580
test -z "$ac_objext" && ac_objext=o
1581
1582
if test x"$host" != x"$build"; then
1583
ac_tool_prefix=${host_alias}-
1584
else
1585
ac_tool_prefix=
1586
fi
1587
1588
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
1589
case $host_os in
1590
linux-gnu*) ;;
1591
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
1592
esac
1593
1594
case $host_os in
1595
aix3*)
1596
# AIX sometimes has problems with the GCC collect2 program. For some
1597
# reason, if we set the COLLECT_NAMES environment variable, the problems
1598
# vanish in a puff of smoke.
1599
if test "X${COLLECT_NAMES+set}" != Xset; then
1600
COLLECT_NAMES=
1601
export COLLECT_NAMES
1602
fi
1603
;;
1604
esac
1605
1606
# Determine commands to create old-style static archives.
1607
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1608
old_postinstall_cmds='chmod 644 $oldlib'
1609
old_postuninstall_cmds=
1610
1611
if test -n "$RANLIB"; then
1612
case $host_os in
1613
openbsd*)
1614
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1615
;;
1616
*)
1617
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1618
;;
1619
esac
1620
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1621
fi
1622
1623
# Allow CC to be a program name with arguments.
1624
set dummy $CC
1625
compiler="[$]2"
1626
1627
AC_MSG_CHECKING([for objdir])
1628
rm -f .libs 2>/dev/null
1629
mkdir .libs 2>/dev/null
1630
if test -d .libs; then
1631
objdir=.libs
1632
else
1633
# MS-DOS does not allow filenames that begin with a dot.
1634
objdir=_libs
1635
fi
1636
rmdir .libs 2>/dev/null
1637
AC_MSG_RESULT($objdir)
1638
1639
1640
AC_ARG_WITH(pic,
1641
[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1642
pic_mode="$withval", pic_mode=default)
1643
test -z "$pic_mode" && pic_mode=default
1644
1645
# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1646
# in isolation, and that seeing it set (from the cache) indicates that
1647
# the associated values are set (in the cache) correctly too.
1648
AC_MSG_CHECKING([for $compiler option to produce PIC])
1649
AC_CACHE_VAL(lt_cv_prog_cc_pic,
1650
[ lt_cv_prog_cc_pic=
1651
lt_cv_prog_cc_shlib=
1652
lt_cv_prog_cc_wl=
1653
lt_cv_prog_cc_static=
1654
lt_cv_prog_cc_no_builtin=
1655
lt_cv_prog_cc_can_build_shared=$can_build_shared
1656
1657
if test "$GCC" = yes; then
1658
lt_cv_prog_cc_wl='-Wl,'
1659
lt_cv_prog_cc_static='-static'
1660
1661
case $host_os in
1662
aix*)
1663
# Below there is a dirty hack to force normal static linking with -ldl
1664
# The problem is because libdl dynamically linked with both libc and
1665
# libC (AIX C++ library), which obviously doesn't included in libraries
1666
# list by gcc. This cause undefined symbols with -static flags.
1667
# This hack allows C programs to be linked with "-static -ldl", but
1668
# not sure about C++ programs.
1669
lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1670
;;
1671
amigaos*)
1672
# FIXME: we need at least 68020 code to build shared libraries, but
1673
# adding the `-m68020' flag to GCC prevents building anything better,
1674
# like `-m68040'.
1675
lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1676
;;
1677
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
1678
# PIC is the default for these OSes.
1679
;;
1680
darwin* | rhapsody*)
1681
# PIC is the default on this platform
1682
# Common symbols not allowed in MH_DYLIB files
1683
lt_cv_prog_cc_pic='-fno-common'
1684
;;
1685
cygwin* | mingw* | pw32* | os2*)
1686
# This hack is so that the source file can tell whether it is being
1687
# built for inclusion in a dll (and should export symbols for example).
1688
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1689
;;
1690
sysv4*MP*)
1691
if test -d /usr/nec; then
1692
lt_cv_prog_cc_pic=-Kconform_pic
1693
fi
1694
;;
1695
*)
1696
lt_cv_prog_cc_pic='-fPIC'
1697
;;
1698
esac
1699
else
1700
# PORTME Check for PIC flags for the system compiler.
1701
case $host_os in
1702
aix3* | aix4* | aix5*)
1703
lt_cv_prog_cc_wl='-Wl,'
1704
# All AIX code is PIC.
1705
if test "$host_cpu" = ia64; then
1706
# AIX 5 now supports IA64 processor
1707
lt_cv_prog_cc_static='-Bstatic'
1708
else
1709
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1710
fi
1711
;;
1712
1713
hpux9* | hpux10* | hpux11*)
1714
# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1715
lt_cv_prog_cc_wl='-Wl,'
1716
lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1717
lt_cv_prog_cc_pic='+Z'
1718
;;
1719
1720
irix5* | irix6*)
1721
lt_cv_prog_cc_wl='-Wl,'
1722
lt_cv_prog_cc_static='-non_shared'
1723
# PIC (with -KPIC) is the default.
1724
;;
1725
1726
cygwin* | mingw* | pw32* | os2*)
1727
# This hack is so that the source file can tell whether it is being
1728
# built for inclusion in a dll (and should export symbols for example).
1729
lt_cv_prog_cc_pic='-DDLL_EXPORT'
1730
;;
1731
1732
newsos6)
1733
lt_cv_prog_cc_pic='-KPIC'
1734
lt_cv_prog_cc_static='-Bstatic'
1735
;;
1736
1737
osf3* | osf4* | osf5*)
1738
# All OSF/1 code is PIC.
1739
lt_cv_prog_cc_wl='-Wl,'
1740
lt_cv_prog_cc_static='-non_shared'
1741
;;
1742
1743
sco3.2v5*)
1744
lt_cv_prog_cc_pic='-Kpic'
1745
lt_cv_prog_cc_static='-dn'
1746
lt_cv_prog_cc_shlib='-belf'
1747
;;
1748
1749
solaris*)
1750
lt_cv_prog_cc_pic='-KPIC'
1751
lt_cv_prog_cc_static='-Bstatic'
1752
lt_cv_prog_cc_wl='-Wl,'
1753
;;
1754
1755
sunos4*)
1756
lt_cv_prog_cc_pic='-PIC'
1757
lt_cv_prog_cc_static='-Bstatic'
1758
lt_cv_prog_cc_wl='-Qoption ld '
1759
;;
1760
1761
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1762
lt_cv_prog_cc_pic='-KPIC'
1763
lt_cv_prog_cc_static='-Bstatic'
1764
if test "x$host_vendor" = xsni; then
1765
lt_cv_prog_cc_wl='-LD'
1766
else
1767
lt_cv_prog_cc_wl='-Wl,'
1768
fi
1769
;;
1770
1771
uts4*)
1772
lt_cv_prog_cc_pic='-pic'
1773
lt_cv_prog_cc_static='-Bstatic'
1774
;;
1775
1776
sysv4*MP*)
1777
if test -d /usr/nec ;then
1778
lt_cv_prog_cc_pic='-Kconform_pic'
1779
lt_cv_prog_cc_static='-Bstatic'
1780
fi
1781
;;
1782
1783
*)
1784
lt_cv_prog_cc_can_build_shared=no
1785
;;
1786
esac
1787
fi
1788
])
1789
if test -z "$lt_cv_prog_cc_pic"; then
1790
AC_MSG_RESULT([none])
1791
else
1792
AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1793
1794
# Check to make sure the pic_flag actually works.
1795
AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1796
AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1797
save_CFLAGS="$CFLAGS"
1798
CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1799
AC_TRY_COMPILE([], [], [dnl
1800
case $host_os in
1801
hpux9* | hpux10* | hpux11*)
1802
# On HP-UX, both CC and GCC only warn that PIC is supported... then
1803
# they create non-PIC objects. So, if there were any warnings, we
1804
# assume that PIC is not supported.
1805
if test -s conftest.err; then
1806
lt_cv_prog_cc_pic_works=no
1807
else
1808
lt_cv_prog_cc_pic_works=yes
1809
fi
1810
;;
1811
*)
1812
lt_cv_prog_cc_pic_works=yes
1813
;;
1814
esac
1815
], [dnl
1816
lt_cv_prog_cc_pic_works=no
1817
])
1818
CFLAGS="$save_CFLAGS"
1819
])
1820
1821
if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1822
lt_cv_prog_cc_pic=
1823
lt_cv_prog_cc_can_build_shared=no
1824
else
1825
lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1826
fi
1827
1828
AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1829
fi
1830
1831
# Check for any special shared library compilation flags.
1832
if test -n "$lt_cv_prog_cc_shlib"; then
1833
AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1834
if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1835
else
1836
AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1837
lt_cv_prog_cc_can_build_shared=no
1838
fi
1839
fi
1840
1841
AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1842
AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1843
lt_cv_prog_cc_static_works=no
1844
save_LDFLAGS="$LDFLAGS"
1845
LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1846
AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1847
LDFLAGS="$save_LDFLAGS"
1848
])
1849
1850
# Belt *and* braces to stop my trousers falling down:
1851
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1852
AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1853
1854
pic_flag="$lt_cv_prog_cc_pic"
1855
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1856
wl="$lt_cv_prog_cc_wl"
1857
link_static_flag="$lt_cv_prog_cc_static"
1858
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1859
can_build_shared="$lt_cv_prog_cc_can_build_shared"
1860
1861
1862
# Check to see if options -o and -c are simultaneously supported by compiler
1863
AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1864
AC_CACHE_VAL([lt_cv_compiler_c_o], [
1865
$rm -r conftest 2>/dev/null
1866
mkdir conftest
1867
cd conftest
1868
echo "int some_variable = 0;" > conftest.$ac_ext
1869
mkdir out
1870
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1871
# that will create temporary files in the current directory regardless of
1872
# the output directory. Thus, making CWD read-only will cause this test
1873
# to fail, enabling locking or at least warning the user not to do parallel
1874
# builds.
1875
chmod -w .
1876
save_CFLAGS="$CFLAGS"
1877
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1878
compiler_c_o=no
1879
if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1880
# The compiler can only warn and ignore the option if not recognized
1881
# So say no if there are warnings
1882
if test -s out/conftest.err; then
1883
lt_cv_compiler_c_o=no
1884
else
1885
lt_cv_compiler_c_o=yes
1886
fi
1887
else
1888
# Append any errors to the config.log.
1889
cat out/conftest.err 1>&AC_FD_CC
1890
lt_cv_compiler_c_o=no
1891
fi
1892
CFLAGS="$save_CFLAGS"
1893
chmod u+w .
1894
$rm conftest* out/*
1895
rmdir out
1896
cd ..
1897
rmdir conftest
1898
$rm -r conftest 2>/dev/null
1899
])
1900
compiler_c_o=$lt_cv_compiler_c_o
1901
AC_MSG_RESULT([$compiler_c_o])
1902
1903
if test x"$compiler_c_o" = x"yes"; then
1904
# Check to see if we can write to a .lo
1905
AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1906
AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1907
lt_cv_compiler_o_lo=no
1908
save_CFLAGS="$CFLAGS"
1909
CFLAGS="$CFLAGS -c -o conftest.lo"
1910
save_objext="$ac_objext"
1911
ac_objext=lo
1912
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1913
# The compiler can only warn and ignore the option if not recognized
1914
# So say no if there are warnings
1915
if test -s conftest.err; then
1916
lt_cv_compiler_o_lo=no
1917
else
1918
lt_cv_compiler_o_lo=yes
1919
fi
1920
])
1921
ac_objext="$save_objext"
1922
CFLAGS="$save_CFLAGS"
1923
])
1924
compiler_o_lo=$lt_cv_compiler_o_lo
1925
AC_MSG_RESULT([$compiler_o_lo])
1926
else
1927
compiler_o_lo=no
1928
fi
1929
2757
2758
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
2759
# ---------------------------------
2760
# Check to see if options -c and -o are simultaneously supported by compiler
2761
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
2762
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
2763
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2764
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2765
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2766
$rm -r conftest 2>/dev/null
2767
mkdir conftest
2768
cd conftest
2769
mkdir out
2770
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
2771
2772
lt_compiler_flag="-o out/conftest2.$ac_objext"
2773
# Insert the option either (1) after the last *FLAGS variable, or
2774
# (2) before a word containing "conftest.", or (3) at the end.
2775
# Note that $ac_compile itself does not contain backslashes and begins
2776
# with a dollar sign (not a hyphen), so the echo should work correctly.
2777
lt_compile=`echo "$ac_compile" | $SED \
2778
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2779
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2780
-e 's:$: $lt_compiler_flag:'`
2781
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2782
(eval "$lt_compile" 2>out/conftest.err)
2783
ac_status=$?
2784
cat out/conftest.err >&AS_MESSAGE_LOG_FD
2785
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2786
if (exit $ac_status) && test -s out/conftest2.$ac_objext
2787
then
2788
# The compiler can only warn and ignore the option if not recognized
2789
# So say no if there are warnings
2790
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
2791
$SED '/^$/d' out/conftest.err >out/conftest.er2
2792
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2793
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2794
fi
2795
fi
2796
chmod u+w . 2>&AS_MESSAGE_LOG_FD
2797
$rm conftest*
2798
# SGI C++ compiler will create directory out/ii_files/ for
2799
# template instantiation
2800
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
2801
$rm out/* && rmdir out
2802
cd ..
2803
rmdir conftest
2804
$rm conftest*
2805
])
2806
])# AC_LIBTOOL_PROG_CC_C_O
2807
2808
2809
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
2810
# -----------------------------------------
1930
2811
# Check to see if we can do hard links to lock some files if needed
2812
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
2813
[AC_REQUIRE([_LT_AC_LOCK])dnl
2814
1931
2815
hard_links="nottested"
1932
if test "$compiler_c_o" = no && test "$need_locks" != no; then
2816
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1933
2817
# do not overwrite the value of need_locks provided by the user
1934
2818
AC_MSG_CHECKING([if we can lock with hard links])
1935
2819
hard_links=yes
1940
2824
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1941
2825
AC_MSG_RESULT([$hard_links])
1942
2826
if test "$hard_links" = no; then
1943
AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
2827
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1944
2828
need_locks=warn
1945
2829
fi
1946
2830
else
1947
2831
need_locks=no
1948
2832
fi
1949
1950
if test "$GCC" = yes; then
1951
# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1952
AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1953
echo "int some_variable = 0;" > conftest.$ac_ext
1954
save_CFLAGS="$CFLAGS"
1955
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1956
compiler_rtti_exceptions=no
1957
AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1958
# The compiler can only warn and ignore the option if not recognized
1959
# So say no if there are warnings
1960
if test -s conftest.err; then
1961
compiler_rtti_exceptions=no
1962
else
1963
compiler_rtti_exceptions=yes
1964
fi
1965
])
1966
CFLAGS="$save_CFLAGS"
1967
AC_MSG_RESULT([$compiler_rtti_exceptions])
1968
1969
if test "$compiler_rtti_exceptions" = "yes"; then
1970
no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
1971
else
1972
no_builtin_flag=' -fno-builtin'
1973
fi
1974
fi
1975
1976
# See if the linker supports building shared libraries.
1977
AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
1978
1979
allow_undefined_flag=
1980
no_undefined_flag=
1981
need_lib_prefix=unknown
1982
need_version=unknown
1983
# when you set need_version to no, make sure it does not cause -set_version
1984
# flags to be left without arguments
1985
archive_cmds=
1986
archive_expsym_cmds=
1987
old_archive_from_new_cmds=
1988
old_archive_from_expsyms_cmds=
1989
export_dynamic_flag_spec=
1990
whole_archive_flag_spec=
1991
thread_safe_flag_spec=
1992
hardcode_into_libs=no
1993
hardcode_libdir_flag_spec=
1994
hardcode_libdir_separator=
1995
hardcode_direct=no
1996
hardcode_minus_L=no
1997
hardcode_shlibpath_var=unsupported
1998
runpath_var=
1999
link_all_deplibs=unknown
2000
always_export_symbols=no
2001
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
2002
# include_expsyms should be a list of space-separated symbols to be *always*
2003
# included in the symbol list
2004
include_expsyms=
2005
# exclude_expsyms can be an egrep regular expression of symbols to exclude
2006
# it will be wrapped by ` (' and `)$', so one must not match beginning or
2007
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
2008
# as well as any symbol that contains `d'.
2009
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
2010
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
2011
# platforms (ab)use it in PIC code, but their linkers get confused if
2012
# the symbol is explicitly referenced. Since portable code cannot
2013
# rely on this symbol name, it's probably fine to never include it in
2014
# preloaded symbol tables.
2015
extract_expsyms_cmds=
2016
2017
case $host_os in
2018
cygwin* | mingw* | pw32*)
2019
# FIXME: the MSVC++ port hasn't been tested in a loooong time
2020
# When not using gcc, we currently assume that we are using
2021
# Microsoft Visual C++.
2022
if test "$GCC" != yes; then
2023
with_gnu_ld=no
2024
fi
2025
;;
2026
openbsd*)
2027
with_gnu_ld=no
2028
;;
2029
esac
2030
2031
ld_shlibs=yes
2032
if test "$with_gnu_ld" = yes; then
2033
# If archive_cmds runs LD, not CC, wlarc should be empty
2034
wlarc='${wl}'
2035
2036
# See if GNU ld supports shared libraries.
2037
case $host_os in
2038
aix3* | aix4* | aix5*)
2039
# On AIX, the GNU linker is very broken
2040
# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
2041
ld_shlibs=no
2042
cat <<EOF 1>&2
2043
2044
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
2045
*** to be unable to reliably create shared libraries on AIX.
2046
*** Therefore, libtool is disabling shared libraries support. If you
2047
*** really care for shared libraries, you may want to modify your PATH
2048
*** so that a non-GNU linker is found, and then restart.
2049
2050
EOF
2051
;;
2052
2053
amigaos*)
2054
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
2055
hardcode_libdir_flag_spec='-L$libdir'
2056
hardcode_minus_L=yes
2057
2058
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
2059
# that the semantics of dynamic libraries on AmigaOS, at least up
2060
# to version 4, is to share data among multiple programs linked
2061
# with the same dynamic library. Since this doesn't match the
2062
# behavior of shared libraries on other platforms, we can use
2063
# them.
2064
ld_shlibs=no
2065
;;
2066
2067
beos*)
2068
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2069
allow_undefined_flag=unsupported
2070
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2071
# support --undefined. This deserves some investigation. FIXME
2072
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2073
else
2074
ld_shlibs=no
2075
fi
2076
;;
2077
2078
cygwin* | mingw* | pw32*)
2079
# hardcode_libdir_flag_spec is actually meaningless, as there is
2080
# no search path for DLLs.
2081
hardcode_libdir_flag_spec='-L$libdir'
2082
allow_undefined_flag=unsupported
2083
always_export_symbols=yes
2084
2085
extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
2086
sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
2087
test -f $output_objdir/impgen.exe || (cd $output_objdir && \
2088
if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
2089
else $CC -o impgen impgen.c ; fi)~
2090
$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
2091
2092
old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
2093
2094
# cygwin and mingw dlls have different entry points and sets of symbols
2095
# to exclude.
2096
# FIXME: what about values for MSVC?
2097
dll_entry=__cygwin_dll_entry@12
2098
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
2099
case $host_os in
2100
mingw*)
2101
# mingw values
2102
dll_entry=_DllMainCRTStartup@12
2103
dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
2104
;;
2105
esac
2106
2107
# mingw and cygwin differ, and it's simplest to just exclude the union
2108
# of the two symbol sets.
2109
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
2110
2111
# recent cygwin and mingw systems supply a stub DllMain which the user
2112
# can override, but on older systems we have to supply one (in ltdll.c)
2113
if test "x$lt_cv_need_dllmain" = "xyes"; then
2114
ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
2115
ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
2116
test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
2117
else
2118
ltdll_obj=
2119
ltdll_cmds=
2120
fi
2121
2122
# Extract the symbol export list from an `--export-all' def file,
2123
# then regenerate the def file from the symbol export list, so that
2124
# the compiled dll only exports the symbol export list.
2125
# Be careful not to strip the DATA tag left be newer dlltools.
2126
export_symbols_cmds="$ltdll_cmds"'
2127
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
2128
sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
2129
2130
# If the export-symbols file already is a .def file (1st line
2131
# is EXPORTS), use it as is.
2132
# If DATA tags from a recent dlltool are present, honour them!
2133
archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
2134
cp $export_symbols $output_objdir/$soname-def;
2135
else
2136
echo EXPORTS > $output_objdir/$soname-def;
2137
_lt_hint=1;
2138
cat $export_symbols | while read symbol; do
2139
set dummy \$symbol;
2140
case \[$]# in
2141
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
2142
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
2143
esac;
2144
_lt_hint=`expr 1 + \$_lt_hint`;
2145
done;
2146
fi~
2147
'"$ltdll_cmds"'
2148
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2149
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
2150
$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2151
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
2152
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
2153
;;
2154
2155
netbsd*)
2156
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2157
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
2158
wlarc=
2159
else
2160
archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2161
archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2162
fi
2163
;;
2164
2165
solaris* | sysv5*)
2166
if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
2167
ld_shlibs=no
2168
cat <<EOF 1>&2
2169
2170
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
2171
*** create shared libraries on Solaris systems. Therefore, libtool
2172
*** is disabling shared libraries support. We urge you to upgrade GNU
2173
*** binutils to release 2.9.1 or newer. Another option is to modify
2174
*** your PATH or compiler configuration so that the native linker is
2175
*** used, and then restart.
2176
2177
EOF
2178
elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2179
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2180
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2181
else
2182
ld_shlibs=no
2183
fi
2184
;;
2185
2186
sunos4*)
2187
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2188
wlarc=
2189
hardcode_direct=yes
2190
hardcode_shlibpath_var=no
2191
;;
2192
2193
*)
2194
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
2195
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2196
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2197
else
2198
ld_shlibs=no
2199
fi
2200
;;
2201
esac
2202
2203
if test "$ld_shlibs" = yes; then
2204
runpath_var=LD_RUN_PATH
2205
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
2206
export_dynamic_flag_spec='${wl}--export-dynamic'
2207
case $host_os in
2208
cygwin* | mingw* | pw32*)
2209
# dlltool doesn't understand --whole-archive et. al.
2210
whole_archive_flag_spec=
2211
;;
2212
*)
2213
# ancient GNU ld didn't support --whole-archive et. al.
2214
if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
2215
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2216
else
2217
whole_archive_flag_spec=
2218
fi
2219
;;
2220
esac
2221
fi
2833
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
2834
2835
2836
# AC_LIBTOOL_OBJDIR
2837
# -----------------
2838
AC_DEFUN([AC_LIBTOOL_OBJDIR],
2839
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2840
[rm -f .libs 2>/dev/null
2841
mkdir .libs 2>/dev/null
2842
if test -d .libs; then
2843
lt_cv_objdir=.libs
2222
2844
else
2223
# PORTME fill in a description of your system's linker (not GNU ld)
2224
case $host_os in
2225
aix3*)
2226
allow_undefined_flag=unsupported
2227
always_export_symbols=yes
2228
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
2229
# Note: this linker hardcodes the directories in LIBPATH if there
2230
# are no directories specified by -L.
2231
hardcode_minus_L=yes
2232
if test "$GCC" = yes && test -z "$link_static_flag"; then
2233
# Neither direct hardcoding nor static linking is supported with a
2234
# broken collect2.
2235
hardcode_direct=unsupported
2236
fi
2237
;;
2238
2239
aix4* | aix5*)
2240
if test "$host_cpu" = ia64; then
2241
# On IA64, the linker does run time linking by default, so we don't
2242
# have to do anything special.
2243
aix_use_runtimelinking=no
2244
exp_sym_flag='-Bexport'
2245
no_entry_flag=""
2246
else
2247
aix_use_runtimelinking=no
2248
2249
# Test if we are trying to use run time linking or normal
2250
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2251
# need to do runtime linking.
2252
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2253
for ld_flag in $LDFLAGS; do
2254
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
2255
aix_use_runtimelinking=yes
2256
break
2257
fi
2258
done
2259
esac
2260
2261
exp_sym_flag='-bexport'
2262
no_entry_flag='-bnoentry'
2263
fi
2264
2265
# When large executables or shared objects are built, AIX ld can
2266
# have problems creating the table of contents. If linking a library
2267
# or program results in "error TOC overflow" add -mminimal-toc to
2268
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2269
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2270
2271
hardcode_direct=yes
2272
archive_cmds=''
2273
hardcode_libdir_separator=':'
2274
if test "$GCC" = yes; then
2275
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2276
collect2name=`${CC} -print-prog-name=collect2`
2277
if test -f "$collect2name" && \
2278
strings "$collect2name" | grep resolve_lib_name >/dev/null
2279
then
2280
# We have reworked collect2
2281
hardcode_direct=yes
2282
else
2283
# We have old collect2
2284
hardcode_direct=unsupported
2285
# It fails to find uninstalled libraries when the uninstalled
2286
# path is not listed in the libpath. Setting hardcode_minus_L
2287
# to unsupported forces relinking
2288
hardcode_minus_L=yes
2289
hardcode_libdir_flag_spec='-L$libdir'
2290
hardcode_libdir_separator=
2291
fi
2292
esac
2293
2294
shared_flag='-shared'
2295
else
2296
# not using gcc
2297
if test "$host_cpu" = ia64; then
2298
shared_flag='${wl}-G'
2299
else
2300
if test "$aix_use_runtimelinking" = yes; then
2301
shared_flag='${wl}-G'
2302
else
2303
shared_flag='${wl}-bM:SRE'
2304
fi
2305
fi
2306
fi
2307
2308
# It seems that -bexpall can do strange things, so it is better to
2309
# generate a list of symbols to export.
2310
always_export_symbols=yes
2311
if test "$aix_use_runtimelinking" = yes; then
2312
# Warning - without using the other runtime loading flags (-brtl),
2313
# -berok will link without error, but may produce a broken library.
2314
allow_undefined_flag='-berok'
2315
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
2316
archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2317
else
2318
if test "$host_cpu" = ia64; then
2319
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
2320
allow_undefined_flag="-z nodefs"
2321
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2322
else
2323
hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
2324
# Warning - without using the other run time loading flags,
2325
# -berok will link without error, but may produce a broken library.
2326
allow_undefined_flag='${wl}-berok'
2327
# This is a bit strange, but is similar to how AIX traditionally builds
2328
# it's shared libraries.
2329
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
2330
fi
2331
fi
2332
;;
2333
2334
amigaos*)
2335
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
2336
hardcode_libdir_flag_spec='-L$libdir'
2337
hardcode_minus_L=yes
2338
# see comment about different semantics on the GNU ld section
2339
ld_shlibs=no
2340
;;
2341
2342
cygwin* | mingw* | pw32*)
2343
# When not using gcc, we currently assume that we are using
2344
# Microsoft Visual C++.
2345
# hardcode_libdir_flag_spec is actually meaningless, as there is
2346
# no search path for DLLs.
2347
hardcode_libdir_flag_spec=' '
2348
allow_undefined_flag=unsupported
2349
# Tell ltmain to make .lib files, not .a files.
2350
libext=lib
2351
# FIXME: Setting linknames here is a bad hack.
2352
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
2353
# The linker will automatically build a .lib file if we build a DLL.
2354
old_archive_from_new_cmds='true'
2355
# FIXME: Should let the user specify the lib program.
2356
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
2357
fix_srcfile_path='`cygpath -w "$srcfile"`'
2358
;;
2359
2360
darwin* | rhapsody*)
2361
case "$host_os" in
2362
rhapsody* | darwin1.[[012]])
2363
allow_undefined_flag='-undefined suppress'
2364
;;
2365
*) # Darwin 1.3 on
2366
allow_undefined_flag='-flat_namespace -undefined suppress'
2367
;;
2368
esac
2369
# FIXME: Relying on posixy $() will cause problems for
2370
# cross-compilation, but unfortunately the echo tests do not
2371
# yet detect zsh echo's removal of \ escapes.
2372
archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
2373
# We need to add '_' to the symbols in $export_symbols first
2374
#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
2375
hardcode_direct=yes
2376
hardcode_shlibpath_var=no
2377
whole_archive_flag_spec='-all_load $convenience'
2378
;;
2379
2380
freebsd1*)
2381
ld_shlibs=no
2382
;;
2383
2384
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
2385
# support. Future versions do this automatically, but an explicit c++rt0.o
2386
# does not break anything, and helps significantly (at the cost of a little
2387
# extra space).
2388
freebsd2.2*)
2389
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
2390
hardcode_libdir_flag_spec='-R$libdir'
2391
hardcode_direct=yes
2392
hardcode_shlibpath_var=no
2393
;;
2394
2395
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
2396
freebsd2*)
2397
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2398
hardcode_direct=yes
2399
hardcode_minus_L=yes
2400
hardcode_shlibpath_var=no
2401
;;
2402
2403
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
2404
freebsd*)
2405
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
2406
hardcode_libdir_flag_spec='-R$libdir'
2407
hardcode_direct=yes
2408
hardcode_shlibpath_var=no
2409
;;
2410
2411
hpux9* | hpux10* | hpux11*)
2412
case $host_os in
2413
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
2414
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
2415
esac
2416
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
2417
hardcode_libdir_separator=:
2418
hardcode_direct=yes
2419
hardcode_minus_L=yes # Not in the search PATH, but as the default
2420
# location of the library.
2421
export_dynamic_flag_spec='${wl}-E'
2422
;;
2423
2424
irix5* | irix6*)
2425
if test "$GCC" = yes; then
2426
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2427
else
2428
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2429
fi
2430
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2431
hardcode_libdir_separator=:
2432
link_all_deplibs=yes
2433
;;
2434
2435
netbsd*)
2436
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2437
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
2438
else
2439
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
2440
fi
2441
hardcode_libdir_flag_spec='-R$libdir'
2442
hardcode_direct=yes
2443
hardcode_shlibpath_var=no
2444
;;
2445
2446
newsos6)
2447
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2448
hardcode_direct=yes
2449
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2450
hardcode_libdir_separator=:
2451
hardcode_shlibpath_var=no
2452
;;
2453
2454
openbsd*)
2455
hardcode_direct=yes
2456
hardcode_shlibpath_var=no
2457
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2458
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2459
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2460
export_dynamic_flag_spec='${wl}-E'
2461
else
2462
case "$host_os" in
2463
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
2464
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2465
hardcode_libdir_flag_spec='-R$libdir'
2466
;;
2467
*)
2468
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2469
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2470
;;
2471
esac
2472
fi
2473
;;
2474
2475
os2*)
2476
hardcode_libdir_flag_spec='-L$libdir'
2477
hardcode_minus_L=yes
2478
allow_undefined_flag=unsupported
2479
archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
2480
old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2481
;;
2482
2483
osf3*)
2484
if test "$GCC" = yes; then
2485
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2486
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2487
else
2488
allow_undefined_flag=' -expect_unresolved \*'
2489
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2490
fi
2491
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2492
hardcode_libdir_separator=:
2493
;;
2494
2495
osf4* | osf5*) # as osf3* with the addition of -msym flag
2496
if test "$GCC" = yes; then
2497
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2498
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2499
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2500
else
2501
allow_undefined_flag=' -expect_unresolved \*'
2502
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2503
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2504
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
2505
2506
#Both c and cxx compiler support -rpath directly
2507
hardcode_libdir_flag_spec='-rpath $libdir'
2508
fi
2509
hardcode_libdir_separator=:
2510
;;
2511
2512
sco3.2v5*)
2513
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2514
hardcode_shlibpath_var=no
2515
runpath_var=LD_RUN_PATH
2516
hardcode_runpath_var=yes
2517
export_dynamic_flag_spec='${wl}-Bexport'
2518
;;
2519
2520
solaris*)
2521
# gcc --version < 3.0 without binutils cannot create self contained
2522
# shared libraries reliably, requiring libgcc.a to resolve some of
2523
# the object symbols generated in some cases. Libraries that use
2524
# assert need libgcc.a to resolve __eprintf, for example. Linking
2525
# a copy of libgcc.a into every shared library to guarantee resolving
2526
# such symbols causes other problems: According to Tim Van Holder
2527
# <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2528
# (to the application) exception stack for one thing.
2529
no_undefined_flag=' -z defs'
2530
if test "$GCC" = yes; then
2531
case `$CC --version 2>/dev/null` in
2532
[[12]].*)
2533
cat <<EOF 1>&2
2534
2535
*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2536
*** create self contained shared libraries on Solaris systems, without
2537
*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2538
*** -no-undefined support, which will at least allow you to build shared
2539
*** libraries. However, you may find that when you link such libraries
2540
*** into an application without using GCC, you have to manually add
2541
*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2542
*** upgrade to a newer version of GCC. Another option is to rebuild your
2543
*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2544
2545
EOF
2546
no_undefined_flag=
2547
;;
2548
esac
2549
fi
2550
# $CC -shared without GNU ld will not create a library from C++
2551
# object files and a static libstdc++, better avoid it by now
2552
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2553
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2554
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2555
hardcode_libdir_flag_spec='-R$libdir'
2556
hardcode_shlibpath_var=no
2557
case $host_os in
2558
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
2559
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
2560
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2561
esac
2562
link_all_deplibs=yes
2563
;;
2564
2565
sunos4*)
2566
if test "x$host_vendor" = xsequent; then
2567
# Use $CC to link under sequent, because it throws in some extra .o
2568
# files that make .init and .fini sections work.
2569
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2570
else
2571
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2572
fi
2573
hardcode_libdir_flag_spec='-L$libdir'
2574
hardcode_direct=yes
2575
hardcode_minus_L=yes
2576
hardcode_shlibpath_var=no
2577
;;
2578
2579
sysv4)
2580
if test "x$host_vendor" = xsno; then
2581
archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
2582
hardcode_direct=yes # is this really true???
2583
else
2584
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2585
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2586
fi
2587
runpath_var='LD_RUN_PATH'
2588
hardcode_shlibpath_var=no
2589
;;
2590
2591
sysv4.3*)
2592
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2593
hardcode_shlibpath_var=no
2594
export_dynamic_flag_spec='-Bexport'
2595
;;
2596
2597
sysv5*)
2598
no_undefined_flag=' -z text'
2599
# $CC -shared without GNU ld will not create a library from C++
2600
# object files and a static libstdc++, better avoid it by now
2601
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2602
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
2603
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2604
hardcode_libdir_flag_spec=
2605
hardcode_shlibpath_var=no
2606
runpath_var='LD_RUN_PATH'
2607
;;
2608
2609
uts4*)
2610
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2611
hardcode_libdir_flag_spec='-L$libdir'
2612
hardcode_shlibpath_var=no
2613
;;
2614
2615
dgux*)
2616
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2617
hardcode_libdir_flag_spec='-L$libdir'
2618
hardcode_shlibpath_var=no
2619
;;
2620
2621
sysv4*MP*)
2622
if test -d /usr/nec; then
2623
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2624
hardcode_shlibpath_var=no
2625
runpath_var=LD_RUN_PATH
2626
hardcode_runpath_var=yes
2627
ld_shlibs=yes
2628
fi
2629
;;
2630
2631
sysv4.2uw2*)
2632
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2633
hardcode_direct=yes
2634
hardcode_minus_L=no
2635
hardcode_shlibpath_var=no
2636
hardcode_runpath_var=yes
2637
runpath_var=LD_RUN_PATH
2638
;;
2639
2640
sysv5uw7* | unixware7*)
2641
no_undefined_flag='${wl}-z ${wl}text'
2642
if test "$GCC" = yes; then
2643
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2644
else
2645
archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2646
fi
2647
runpath_var='LD_RUN_PATH'
2648
hardcode_shlibpath_var=no
2649
;;
2650
2651
*)
2652
ld_shlibs=no
2653
;;
2654
esac
2845
# MS-DOS does not allow filenames that begin with a dot.
2846
lt_cv_objdir=_libs
2655
2847
fi
2656
AC_MSG_RESULT([$ld_shlibs])
2657
test "$ld_shlibs" = no && can_build_shared=no
2658
2848
rmdir .libs 2>/dev/null])
2849
objdir=$lt_cv_objdir
2850
])# AC_LIBTOOL_OBJDIR
2851
2852
2853
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
2854
# ----------------------------------------------
2659
2855
# Check hardcoding attributes.
2660
AC_MSG_CHECKING([how to hardcode library paths into programs])
2661
hardcode_action=
2662
if test -n "$hardcode_libdir_flag_spec" || \
2663
test -n "$runpath_var"; then
2856
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
2857
[AC_MSG_CHECKING([how to hardcode library paths into programs])
2858
_LT_AC_TAGVAR(hardcode_action, $1)=
2859
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
2860
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
2861
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2664
2862
2665
2863
# We can hardcode non-existant directories.
2666
if test "$hardcode_direct" != no &&
2864
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
2667
2865
# If the only mechanism to avoid hardcoding is shlibpath_var, we
2668
2866
# have to relink, otherwise we might link with an installed library
2669
2867
# when we should be linking with a yet-to-be-installed one
2670
## test "$hardcode_shlibpath_var" != no &&
2671
test "$hardcode_minus_L" != no; then
2868
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2869
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
2672
2870
# Linking always hardcodes the temporary library directory.
2673
hardcode_action=relink
2871
_LT_AC_TAGVAR(hardcode_action, $1)=relink
2674
2872
else
2675
2873
# We can link without hardcoding, and we can hardcode nonexisting dirs.
2676
hardcode_action=immediate
2874
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
2677
2875
fi
2678
2876
else
2679
2877
# We cannot hardcode anything, or else we can only hardcode existing
2680
2878
# directories.
2681
hardcode_action=unsupported
2682
fi
2683
AC_MSG_RESULT([$hardcode_action])
2684
2685
striplib=
2879
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
2880
fi
2881
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
2882
2883
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
2884
# Fast installation is not supported
2885
enable_fast_install=no
2886
elif test "$shlibpath_overrides_runpath" = yes ||
2887
test "$enable_shared" = no; then
2888
# Fast installation is not necessary
2889
enable_fast_install=needless
2890
fi
2891
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
2892
2893
2894
# AC_LIBTOOL_SYS_LIB_STRIP
2895
# ------------------------
2896
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
2897
[striplib=
2686
2898
old_striplib=
2687
2899
AC_MSG_CHECKING([whether stripping libraries is possible])
2688
2900
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
2690
2902
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2691
2903
AC_MSG_RESULT([yes])
2692
2904
else
2693
AC_MSG_RESULT([no])
2694
fi
2695
2696
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2697
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2698
2905
# FIXME - insert some real tests, host_os isn't really good enough
2906
case $host_os in
2907
darwin*)
2908
if test -n "$STRIP" ; then
2909
striplib="$STRIP -x"
2910
AC_MSG_RESULT([yes])
2911
else
2912
AC_MSG_RESULT([no])
2913
fi
2914
;;
2915
*)
2916
AC_MSG_RESULT([no])
2917
;;
2918
esac
2919
fi
2920
])# AC_LIBTOOL_SYS_LIB_STRIP
2921
2922
2923
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
2924
# -----------------------------
2699
2925
# PORTME Fill in your ld.so characteristics
2700
AC_MSG_CHECKING([dynamic linker characteristics])
2926
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
2927
[AC_MSG_CHECKING([dynamic linker characteristics])
2701
2928
library_names_spec=
2702
2929
libname_spec='lib$name'
2703
2930
soname_spec=
2931
shrext_cmds=".so"
2704
2932
postinstall_cmds=
2705
2933
postuninstall_cmds=
2706
2934
finish_cmds=
2710
2938
version_type=none
2711
2939
dynamic_linker="$host_os ld.so"
2712
2940
sys_lib_dlsearch_path_spec="/lib /usr/lib"
2713
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2941
if test "$GCC" = yes; then
2942
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2943
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
2944
# if the path contains ";" then we assume it to be the separator
2945
# otherwise default to the standard path separator (i.e. ":") - it is
2946
# assumed that no part of a normal pathname contains ";" but that should
2947
# okay in the real world where ";" in dirpaths is itself problematic.
2948
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2949
else
2950
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2951
fi
2952
else
2953
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2954
fi
2955
need_lib_prefix=unknown
2956
hardcode_into_libs=no
2957
2958
# when you set need_version to no, make sure it does not cause -set_version
2959
# flags to be left without arguments
2960
need_version=unknown
2714
2961
2715
2962
case $host_os in
2716
2963
aix3*)
2717
2964
version_type=linux
2718
library_names_spec='${libname}${release}.so$versuffix $libname.a'
2965
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2719
2966
shlibpath_var=LIBPATH
2720
2967
2721
# AIX has no versioning support, so we append a major version to the name.
2722
soname_spec='${libname}${release}.so$major'
2968
# AIX 3 has no versioning support, so we append a major version to the name.
2969
soname_spec='${libname}${release}${shared_ext}$major'
2723
2970
;;
2724
2971
2725
2972
aix4* | aix5*)
2726
2973
version_type=linux
2974
need_lib_prefix=no
2975
need_version=no
2976
hardcode_into_libs=yes
2727
2977
if test "$host_cpu" = ia64; then
2728
2978
# AIX 5 supports IA64
2729
library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
2979
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2730
2980
shlibpath_var=LD_LIBRARY_PATH
2731
2981
else
2732
2982
# With GCC up to 2.95.x, collect2 would create an import file
2736
2986
# development snapshots of GCC prior to 3.0.
2737
2987
case $host_os in
2738
2988
aix4 | aix4.[[01]] | aix4.[[01]].*)
2739
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2740
echo ' yes '
2741
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2742
:
2743
else
2744
can_build_shared=no
2745
fi
2746
;;
2989
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2990
echo ' yes '
2991
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
2992
:
2993
else
2994
can_build_shared=no
2995
fi
2996
;;
2747
2997
esac
2748
# AIX (on Power*) has no versioning support, so currently we can
2749
# not hardcode correct soname into executable. Probably we can
2750
# add versioning support to collect2, so additional links can
2751
# be useful in future.
2998
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2999
# soname into executable. Probably we can add versioning support to
3000
# collect2, so additional links can be useful in future.
2752
3001
if test "$aix_use_runtimelinking" = yes; then
2753
3002
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2754
3003
# instead of lib<name>.a to let people know that these are not
2755
3004
# typical AIX shared libraries.
2756
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3005
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2757
3006
else
2758
3007
# We preserve .a as extension for shared libraries through AIX4.2
2759
3008
# and later when we are not doing run time linking.
2760
3009
library_names_spec='${libname}${release}.a $libname.a'
2761
soname_spec='${libname}${release}.so$major'
3010
soname_spec='${libname}${release}${shared_ext}$major'
2762
3011
fi
2763
3012
shlibpath_var=LIBPATH
2764
3013
fi
2767
3016
amigaos*)
2768
3017
library_names_spec='$libname.ixlibrary $libname.a'
2769
3018
# Create ${libname}_ixlibrary.a entries in /sys/libs.
2770
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
3019
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
2771
3020
;;
2772
3021
2773
3022
beos*)
2774
library_names_spec='${libname}.so'
3023
library_names_spec='${libname}${shared_ext}'
2775
3024
dynamic_linker="$host_os ld.so"
2776
3025
shlibpath_var=LIBRARY_PATH
2777
3026
;;
2778
3027
2779
bsdi4*)
3028
bsdi[[45]]*)
2780
3029
version_type=linux
2781
3030
need_version=no
2782
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2783
soname_spec='${libname}${release}.so$major'
3031
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3032
soname_spec='${libname}${release}${shared_ext}$major'
2784
3033
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2785
3034
shlibpath_var=LD_LIBRARY_PATH
2786
3035
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2787
3036
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2788
export_dynamic_flag_spec=-rdynamic
2789
3037
# the default ld.so.conf also contains /usr/contrib/lib and
2790
3038
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2791
3039
# libtool to hard-code these into programs
2793
3041
2794
3042
cygwin* | mingw* | pw32*)
2795
3043
version_type=windows
3044
shrext_cmds=".dll"
2796
3045
need_version=no
2797
3046
need_lib_prefix=no
3047
2798
3048
case $GCC,$host_os in
2799
yes,cygwin*)
3049
yes,cygwin* | yes,mingw* | yes,pw32*)
2800
3050
library_names_spec='$libname.dll.a'
2801
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2802
postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
3051
# DLL is installed to $(libdir)/../bin by postinstall_cmds
3052
postinstall_cmds='base_file=`basename \${file}`~
3053
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
2803
3054
dldir=$destdir/`dirname \$dlpath`~
2804
3055
test -d \$dldir || mkdir -p \$dldir~
2805
$install_prog .libs/$dlname \$dldir/$dlname'
2806
postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
3056
$install_prog $dir/$dlname \$dldir/$dlname~
3057
chmod a+x \$dldir/$dlname'
3058
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2807
3059
dlpath=$dir/\$dldll~
2808
3060
$rm \$dlpath'
2809
;;
2810
yes,mingw*)
2811
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2812
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
2813
;;
2814
yes,pw32*)
2815
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
2816
;;
3061
shlibpath_overrides_runpath=yes
3062
3063
case $host_os in
3064
cygwin*)
3065
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
3066
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
3067
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
3068
;;
3069
mingw*)
3070
# MinGW DLLs use traditional 'lib' prefix
3071
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
3072
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
3073
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
3074
# It is most probably a Windows format PATH printed by
3075
# mingw gcc, but we are running on Cygwin. Gcc prints its search
3076
# path with ; separators, and with drive letters. We can handle the
3077
# drive letters (cygwin fileutils understands them), so leave them,
3078
# especially as we might pass files found there to a mingw objdump,
3079
# which wouldn't understand a cygwinified path. Ahh.
3080
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
3081
else
3082
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
3083
fi
3084
;;
3085
pw32*)
3086
# pw32 DLLs use 'pw' prefix rather than 'lib'
3087
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
3088
;;
3089
esac
3090
;;
3091
2817
3092
*)
2818
library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
3093
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2819
3094
;;
2820
3095
esac
2821
3096
dynamic_linker='Win32 ld.exe'
2828
3103
version_type=darwin
2829
3104
need_lib_prefix=no
2830
3105
need_version=no
2831
# FIXME: Relying on posixy $() will cause problems for
2832
# cross-compilation, but unfortunately the echo tests do not
2833
# yet detect zsh echo's removal of \ escapes.
2834
library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
2835
soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
3106
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
3107
soname_spec='${libname}${release}${major}$shared_ext'
2836
3108
shlibpath_overrides_runpath=yes
2837
3109
shlibpath_var=DYLD_LIBRARY_PATH
3110
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
3111
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
3112
if test "$GCC" = yes; then
3113
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
3114
else
3115
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
3116
fi
3117
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
3118
;;
3119
3120
dgux*)
3121
version_type=linux
3122
need_lib_prefix=no
3123
need_version=no
3124
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
3125
soname_spec='${libname}${release}${shared_ext}$major'
3126
shlibpath_var=LD_LIBRARY_PATH
2838
3127
;;
2839
3128
2840
3129
freebsd1*)
2841
3130
dynamic_linker=no
2842
3131
;;
2843
3132
2844
freebsd*)
2845
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
3133
kfreebsd*-gnu)
3134
version_type=linux
3135
need_lib_prefix=no
3136
need_version=no
3137
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3138
soname_spec='${libname}${release}${shared_ext}$major'
3139
shlibpath_var=LD_LIBRARY_PATH
3140
shlibpath_overrides_runpath=no
3141
hardcode_into_libs=yes
3142
dynamic_linker='GNU ld.so'
3143
;;
3144
3145
freebsd* | dragonfly*)
3146
# DragonFly does not have aout. When/if they implement a new
3147
# versioning mechanism, adjust this.
3148
if test -x /usr/bin/objformat; then
3149
objformat=`/usr/bin/objformat`
3150
else
3151
case $host_os in
3152
freebsd[[123]]*) objformat=aout ;;
3153
*) objformat=elf ;;
3154
esac
3155
fi
2846
3156
version_type=freebsd-$objformat
2847
3157
case $version_type in
2848
3158
freebsd-elf*)
2849
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3159
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2850
3160
need_version=no
2851
3161
need_lib_prefix=no
2852
3162
;;
2853
3163
freebsd-*)
2854
library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
3164
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2855
3165
need_version=yes
2856
3166
;;
2857
3167
esac
2860
3170
freebsd2*)
2861
3171
shlibpath_overrides_runpath=yes
2862
3172
;;
2863
*)
3173
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
3174
shlibpath_overrides_runpath=yes
3175
hardcode_into_libs=yes
3176
;;
3177
*) # from 3.2 on
2864
3178
shlibpath_overrides_runpath=no
2865
3179
hardcode_into_libs=yes
2866
3180
;;
2871
3185
version_type=linux
2872
3186
need_lib_prefix=no
2873
3187
need_version=no
2874
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2875
soname_spec='${libname}${release}.so$major'
3188
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
3189
soname_spec='${libname}${release}${shared_ext}$major'
2876
3190
shlibpath_var=LD_LIBRARY_PATH
2877
3191
hardcode_into_libs=yes
2878
3192
;;
2880
3194
hpux9* | hpux10* | hpux11*)
2881
3195
# Give a soname corresponding to the major version so that dld.sl refuses to
2882
3196
# link against other versions.
2883
dynamic_linker="$host_os dld.sl"
2884
3197
version_type=sunos
2885
3198
need_lib_prefix=no
2886
3199
need_version=no
2887
shlibpath_var=SHLIB_PATH
2888
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2889
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2890
soname_spec='${libname}${release}.sl$major'
3200
case $host_cpu in
3201
ia64*)
3202
shrext_cmds='.so'
3203
hardcode_into_libs=yes
3204
dynamic_linker="$host_os dld.so"
3205
shlibpath_var=LD_LIBRARY_PATH
3206
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3207
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3208
soname_spec='${libname}${release}${shared_ext}$major'
3209
if test "X$HPUX_IA64_MODE" = X32; then
3210
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
3211
else
3212
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
3213
fi
3214
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3215
;;
3216
hppa*64*)
3217
shrext_cmds='.sl'
3218
hardcode_into_libs=yes
3219
dynamic_linker="$host_os dld.sl"
3220
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3221
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3222
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3223
soname_spec='${libname}${release}${shared_ext}$major'
3224
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3225
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3226
;;
3227
*)
3228
shrext_cmds='.sl'
3229
dynamic_linker="$host_os dld.sl"
3230
shlibpath_var=SHLIB_PATH
3231
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3232
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3233
soname_spec='${libname}${release}${shared_ext}$major'
3234
;;
3235
esac
2891
3236
# HP-UX runs *really* slowly unless shared libraries are mode 555.
2892
3237
postinstall_cmds='chmod 555 $lib'
2893
3238
;;
2894
3239
2895
irix5* | irix6*)
2896
version_type=irix
3240
irix5* | irix6* | nonstopux*)
3241
case $host_os in
3242
nonstopux*) version_type=nonstopux ;;
3243
*)
3244
if test "$lt_cv_prog_gnu_ld" = yes; then
3245
version_type=linux
3246
else
3247
version_type=irix
3248
fi ;;
3249
esac
2897
3250
need_lib_prefix=no
2898
3251
need_version=no
2899
soname_spec='${libname}${release}.so$major'
2900
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
3252
soname_spec='${libname}${release}${shared_ext}$major'
3253
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
2901
3254
case $host_os in
2902
irix5*)
3255
irix5* | nonstopux*)
2903
3256
libsuff= shlibsuff=
2904
3257
;;
2905
3258
*)
2906
3259
case $LD in # libtool.m4 will add one of these switches to LD
2907
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2908
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2909
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
3260
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
3261
libsuff= shlibsuff= libmagic=32-bit;;
3262
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
3263
libsuff=32 shlibsuff=N32 libmagic=N32;;
3264
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
3265
libsuff=64 shlibsuff=64 libmagic=64-bit;;
2910
3266
*) libsuff= shlibsuff= libmagic=never-match;;
2911
3267
esac
2912
3268
;;
2915
3271
shlibpath_overrides_runpath=no
2916
3272
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2917
3273
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3274
hardcode_into_libs=yes
2918
3275
;;
2919
3276
2920
3277
# No shared lib support for Linux oldld, aout, or coff.
2921
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
3278
linux*oldld* | linux*aout* | linux*coff*)
2922
3279
dynamic_linker=no
2923
3280
;;
2924
3281
2925
3282
# This must be Linux ELF.
2926
linux-gnu*)
3283
linux*)
2927
3284
version_type=linux
2928
3285
need_lib_prefix=no
2929
3286
need_version=no
2930
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2931
soname_spec='${libname}${release}.so$major'
3287
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3288
soname_spec='${libname}${release}${shared_ext}$major'
2932
3289
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2933
3290
shlibpath_var=LD_LIBRARY_PATH
2934
3291
shlibpath_overrides_runpath=no
2937
3294
# before this can be enabled.
2938
3295
hardcode_into_libs=yes
2939
3296
3297
# Append ld.so.conf contents to the search path
3298
if test -f /etc/ld.so.conf; then
3299
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
3300
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
3301
fi
3302
2940
3303
# We used to test for /lib/ld.so.1 and disable shared libraries on
2941
3304
# powerpc, because MkLinux only supported shared libraries with the
2942
3305
# GNU dynamic linker. Since this was broken with cross compilers,
2946
3309
dynamic_linker='GNU/Linux ld.so'
2947
3310
;;
2948
3311
3312
netbsdelf*-gnu)
3313
version_type=linux
3314
need_lib_prefix=no
3315
need_version=no
3316
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3317
soname_spec='${libname}${release}${shared_ext}$major'
3318
shlibpath_var=LD_LIBRARY_PATH
3319
shlibpath_overrides_runpath=no
3320
hardcode_into_libs=yes
3321
dynamic_linker='NetBSD ld.elf_so'
3322
;;
3323
3324
knetbsd*-gnu)
3325
version_type=linux
3326
need_lib_prefix=no
3327
need_version=no
3328
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3329
soname_spec='${libname}${release}${shared_ext}$major'
3330
shlibpath_var=LD_LIBRARY_PATH
3331
shlibpath_overrides_runpath=no
3332
hardcode_into_libs=yes
3333
dynamic_linker='GNU ld.so'
3334
;;
3335
2949
3336
netbsd*)
2950
3337
version_type=sunos
2951
3338
need_lib_prefix=no
2952
3339
need_version=no
2953
3340
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2954
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3341
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2955
3342
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2956
3343
dynamic_linker='NetBSD (a.out) ld.so'
2957
3344
else
2958
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
2959
soname_spec='${libname}${release}.so$major'
3345
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3346
soname_spec='${libname}${release}${shared_ext}$major'
2960
3347
dynamic_linker='NetBSD ld.elf_so'
2961
3348
fi
2962
3349
shlibpath_var=LD_LIBRARY_PATH
2966
3353
2967
3354
newsos6)
2968
3355
version_type=linux
2969
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3356
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3357
shlibpath_var=LD_LIBRARY_PATH
3358
shlibpath_overrides_runpath=yes
3359
;;
3360
3361
nto-qnx*)
3362
version_type=linux
3363
need_lib_prefix=no
3364
need_version=no
3365
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3366
soname_spec='${libname}${release}${shared_ext}$major'
2970
3367
shlibpath_var=LD_LIBRARY_PATH
2971
3368
shlibpath_overrides_runpath=yes
2972
3369
;;
2974
3371
openbsd*)
2975
3372
version_type=sunos
2976
3373
need_lib_prefix=no
2977
need_version=no
2978
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2979
case "$host_os" in
2980
openbsd2.[[89]] | openbsd2.[[89]].*)
2981
shlibpath_overrides_runpath=no
2982
;;
2983
*)
2984
shlibpath_overrides_runpath=yes
2985
;;
2986
esac
2987
else
2988
shlibpath_overrides_runpath=yes
2989
fi
2990
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3374
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
3375
case $host_os in
3376
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
3377
*) need_version=no ;;
3378
esac
3379
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
2991
3380
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2992
3381
shlibpath_var=LD_LIBRARY_PATH
3382
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3383
case $host_os in
3384
openbsd2.[[89]] | openbsd2.[[89]].*)
3385
shlibpath_overrides_runpath=no
3386
;;
3387
*)
3388
shlibpath_overrides_runpath=yes
3389
;;
3390
esac
3391
else
3392
shlibpath_overrides_runpath=yes
3393
fi
2993
3394
;;
2994
3395
2995
3396
os2*)
2996
3397
libname_spec='$name'
3398
shrext_cmds=".dll"
2997
3399
need_lib_prefix=no
2998
library_names_spec='$libname.dll $libname.a'
3400
library_names_spec='$libname${shared_ext} $libname.a'
2999
3401
dynamic_linker='OS/2 ld.exe'
3000
3402
shlibpath_var=LIBPATH
3001
3403
;;
3002
3404
3003
3405
osf3* | osf4* | osf5*)
3004
3406
version_type=osf
3407
need_lib_prefix=no
3005
3408
need_version=no
3006
soname_spec='${libname}${release}.so'
3007
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3409
soname_spec='${libname}${release}${shared_ext}$major'
3410
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3008
3411
shlibpath_var=LD_LIBRARY_PATH
3009
3412
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3010
3413
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3012
3415
3013
3416
sco3.2v5*)
3014
3417
version_type=osf
3015
soname_spec='${libname}${release}.so$major'
3016
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3418
soname_spec='${libname}${release}${shared_ext}$major'
3419
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3017
3420
shlibpath_var=LD_LIBRARY_PATH
3018
3421
;;
3019
3422
3021
3424
version_type=linux
3022
3425
need_lib_prefix=no
3023
3426
need_version=no
3024
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3025
soname_spec='${libname}${release}.so$major'
3427
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3428
soname_spec='${libname}${release}${shared_ext}$major'
3026
3429
shlibpath_var=LD_LIBRARY_PATH
3027
3430
shlibpath_overrides_runpath=yes
3028
3431
hardcode_into_libs=yes
3032
3435
3033
3436
sunos4*)
3034
3437
version_type=sunos
3035
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3438
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3036
3439
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3037
3440
shlibpath_var=LD_LIBRARY_PATH
3038
3441
shlibpath_overrides_runpath=yes
3044
3447
3045
3448
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3046
3449
version_type=linux
3047
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3048
soname_spec='${libname}${release}.so$major'
3450
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3451
soname_spec='${libname}${release}${shared_ext}$major'
3049
3452
shlibpath_var=LD_LIBRARY_PATH
3050
3453
case $host_vendor in
3051
3454
sni)
3052
3455
shlibpath_overrides_runpath=no
3456
need_lib_prefix=no
3457
export_dynamic_flag_spec='${wl}-Blargedynsym'
3458
runpath_var=LD_RUN_PATH
3459
;;
3460
siemens)
3461
need_lib_prefix=no
3053
3462
;;
3054
3463
motorola)
3055
3464
need_lib_prefix=no
3060
3469
esac
3061
3470
;;
3062
3471
3063
uts4*)
3064
version_type=linux
3065
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3066
soname_spec='${libname}${release}.so$major'
3067
shlibpath_var=LD_LIBRARY_PATH
3068
;;
3069
3070
dgux*)
3071
version_type=linux
3072
need_lib_prefix=no
3073
need_version=no
3074
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3075
soname_spec='${libname}${release}.so$major'
3076
shlibpath_var=LD_LIBRARY_PATH
3077
;;
3078
3079
3472
sysv4*MP*)
3080
3473
if test -d /usr/nec ;then
3081
3474
version_type=linux
3082
library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
3083
soname_spec='$libname.so.$major'
3475
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3476
soname_spec='$libname${shared_ext}.$major'
3084
3477
shlibpath_var=LD_LIBRARY_PATH
3085
3478
fi
3086
3479
;;
3087
3480
3481
uts4*)
3482
version_type=linux
3483
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3484
soname_spec='${libname}${release}${shared_ext}$major'
3485
shlibpath_var=LD_LIBRARY_PATH
3486
;;
3487
3088
3488
*)
3089
3489
dynamic_linker=no
3090
3490
;;
3091
3491
esac
3092
3492
AC_MSG_RESULT([$dynamic_linker])
3093
3493
test "$dynamic_linker" = no && can_build_shared=no
3094
3095
# Report the final consequences.
3096
AC_MSG_CHECKING([if libtool supports shared libraries])
3097
AC_MSG_RESULT([$can_build_shared])
3098
3099
AC_MSG_CHECKING([whether to build shared libraries])
3100
test "$can_build_shared" = "no" && enable_shared=no
3101
3102
# On AIX, shared libraries and static libraries use the same namespace, and
3103
# are all built from PIC.
3104
case "$host_os" in
3105
aix3*)
3106
test "$enable_shared" = yes && enable_static=no
3107
if test -n "$RANLIB"; then
3108
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3109
postinstall_cmds='$RANLIB $lib'
3110
fi
3111
;;
3112
3113
aix4*)
3114
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3115
test "$enable_shared" = yes && enable_static=no
3116
fi
3117
;;
3118
esac
3119
AC_MSG_RESULT([$enable_shared])
3120
3121
AC_MSG_CHECKING([whether to build static libraries])
3122
# Make sure either enable_shared or enable_static is yes.
3123
test "$enable_shared" = yes || enable_static=yes
3124
AC_MSG_RESULT([$enable_static])
3125
3126
if test "$hardcode_action" = relink; then
3127
# Fast installation is not supported
3128
enable_fast_install=no
3129
elif test "$shlibpath_overrides_runpath" = yes ||
3130
test "$enable_shared" = no; then
3131
# Fast installation is not necessary
3132
enable_fast_install=needless
3133
fi
3134
3135
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3136
if test "$GCC" = yes; then
3137
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3138
fi
3139
3140
AC_LIBTOOL_DLOPEN_SELF
3141
3142
if test "$enable_shared" = yes && test "$GCC" = yes; then
3143
case $archive_cmds in
3144
*'~'*)
3145
# FIXME: we may have to deal with multi-command sequences.
3146
;;
3147
'$CC '*)
3148
# Test whether the compiler implicitly links with -lc since on some
3149
# systems, -lgcc has to come before -lc. If gcc already passes -lc
3150
# to ld, don't add -lc before -lgcc.
3151
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
3152
AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
3153
[$rm conftest*
3154
echo 'static int dummy;' > conftest.$ac_ext
3155
3156
if AC_TRY_EVAL(ac_compile); then
3157
soname=conftest
3158
lib=conftest
3159
libobjs=conftest.$ac_objext
3160
deplibs=
3161
wl=$lt_cv_prog_cc_wl
3162
compiler_flags=-v
3163
linker_flags=-v
3164
verstring=
3165
output_objdir=.
3166
libname=conftest
3167
save_allow_undefined_flag=$allow_undefined_flag
3168
allow_undefined_flag=
3169
if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
3170
then
3171
lt_cv_archive_cmds_need_lc=no
3172
else
3173
lt_cv_archive_cmds_need_lc=yes
3174
fi
3175
allow_undefined_flag=$save_allow_undefined_flag
3494
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
3495
3496
3497
# _LT_AC_TAGCONFIG
3498
# ----------------
3499
AC_DEFUN([_LT_AC_TAGCONFIG],
3500
[AC_ARG_WITH([tags],
3501
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
3502
[include additional configurations @<:@automatic@:>@])],
3503
[tagnames="$withval"])
3504
3505
if test -f "$ltmain" && test -n "$tagnames"; then
3506
if test ! -f "${ofile}"; then
3507
AC_MSG_WARN([output file `$ofile' does not exist])
3508
fi
3509
3510
if test -z "$LTCC"; then
3511
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
3512
if test -z "$LTCC"; then
3513
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
3176
3514
else
3177
cat conftest.err 1>&5
3515
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
3516
fi
3517
fi
3518
3519
# Extract list of available tagged configurations in $ofile.
3520
# Note that this assumes the entire list is on one line.
3521
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
3522
3523
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3524
for tagname in $tagnames; do
3525
IFS="$lt_save_ifs"
3526
# Check whether tagname contains only valid characters
3527
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
3528
"") ;;
3529
*) AC_MSG_ERROR([invalid tag name: $tagname])
3530
;;
3531
esac
3532
3533
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
3534
then
3535
AC_MSG_ERROR([tag name \"$tagname\" already exists])
3536
fi
3537
3538
# Update the list of available tags.
3539
if test -n "$tagname"; then
3540
echo appending configuration tag \"$tagname\" to $ofile
3541
3542
case $tagname in
3543
CXX)
3544
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
3545
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
3546
(test "X$CXX" != "Xg++"))) ; then
3547
AC_LIBTOOL_LANG_CXX_CONFIG
3548
else
3549
tagname=""
3550
fi
3551
;;
3552
3553
F77)
3554
if test -n "$F77" && test "X$F77" != "Xno"; then
3555
AC_LIBTOOL_LANG_F77_CONFIG
3556
else
3557
tagname=""
3558
fi
3559
;;
3560
3561
GCJ)
3562
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
3563
AC_LIBTOOL_LANG_GCJ_CONFIG
3564
else
3565
tagname=""
3566
fi
3567
;;
3568
3569
RC)
3570
AC_LIBTOOL_LANG_RC_CONFIG
3571
;;
3572
3573
*)
3574
AC_MSG_ERROR([Unsupported tag name: $tagname])
3575
;;
3576
esac
3577
3578
# Append the new tag name to the list of available tags.
3579
if test -n "$tagname" ; then
3580
available_tags="$available_tags $tagname"
3581
fi
3582
fi
3583
done
3584
IFS="$lt_save_ifs"
3585
3586
# Now substitute the updated list of available tags.
3587
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
3588
mv "${ofile}T" "$ofile"
3589
chmod +x "$ofile"
3590
else
3591
rm -f "${ofile}T"
3592
AC_MSG_ERROR([unable to update list of available tagged configurations.])
3593
fi
3594
fi
3595
])# _LT_AC_TAGCONFIG
3596
3597
3598
# AC_LIBTOOL_DLOPEN
3599
# -----------------
3600
# enable checks for dlopen support
3601
AC_DEFUN([AC_LIBTOOL_DLOPEN],
3602
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
3603
])# AC_LIBTOOL_DLOPEN
3604
3605
3606
# AC_LIBTOOL_WIN32_DLL
3607
# --------------------
3608
# declare package support for building win32 DLLs
3609
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
3610
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
3611
])# AC_LIBTOOL_WIN32_DLL
3612
3613
3614
# AC_ENABLE_SHARED([DEFAULT])
3615
# ---------------------------
3616
# implement the --enable-shared flag
3617
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3618
AC_DEFUN([AC_ENABLE_SHARED],
3619
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3620
AC_ARG_ENABLE([shared],
3621
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
3622
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
3623
[p=${PACKAGE-default}
3624
case $enableval in
3625
yes) enable_shared=yes ;;
3626
no) enable_shared=no ;;
3627
*)
3628
enable_shared=no
3629
# Look at the argument we got. We use all the common list separators.
3630
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3631
for pkg in $enableval; do
3632
IFS="$lt_save_ifs"
3633
if test "X$pkg" = "X$p"; then
3634
enable_shared=yes
3635
fi
3636
done
3637
IFS="$lt_save_ifs"
3638
;;
3639
esac],
3640
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
3641
])# AC_ENABLE_SHARED
3642
3643
3644
# AC_DISABLE_SHARED
3645
# -----------------
3646
#- set the default shared flag to --disable-shared
3647
AC_DEFUN([AC_DISABLE_SHARED],
3648
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3649
AC_ENABLE_SHARED(no)
3650
])# AC_DISABLE_SHARED
3651
3652
3653
# AC_ENABLE_STATIC([DEFAULT])
3654
# ---------------------------
3655
# implement the --enable-static flag
3656
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3657
AC_DEFUN([AC_ENABLE_STATIC],
3658
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3659
AC_ARG_ENABLE([static],
3660
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
3661
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
3662
[p=${PACKAGE-default}
3663
case $enableval in
3664
yes) enable_static=yes ;;
3665
no) enable_static=no ;;
3666
*)
3667
enable_static=no
3668
# Look at the argument we got. We use all the common list separators.
3669
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3670
for pkg in $enableval; do
3671
IFS="$lt_save_ifs"
3672
if test "X$pkg" = "X$p"; then
3673
enable_static=yes
3674
fi
3675
done
3676
IFS="$lt_save_ifs"
3677
;;
3678
esac],
3679
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
3680
])# AC_ENABLE_STATIC
3681
3682
3683
# AC_DISABLE_STATIC
3684
# -----------------
3685
# set the default static flag to --disable-static
3686
AC_DEFUN([AC_DISABLE_STATIC],
3687
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3688
AC_ENABLE_STATIC(no)
3689
])# AC_DISABLE_STATIC
3690
3691
3692
# AC_ENABLE_FAST_INSTALL([DEFAULT])
3693
# ---------------------------------
3694
# implement the --enable-fast-install flag
3695
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
3696
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3697
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3698
AC_ARG_ENABLE([fast-install],
3699
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
3700
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
3701
[p=${PACKAGE-default}
3702
case $enableval in
3703
yes) enable_fast_install=yes ;;
3704
no) enable_fast_install=no ;;
3705
*)
3706
enable_fast_install=no
3707
# Look at the argument we got. We use all the common list separators.
3708
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3709
for pkg in $enableval; do
3710
IFS="$lt_save_ifs"
3711
if test "X$pkg" = "X$p"; then
3712
enable_fast_install=yes
3713
fi
3714
done
3715
IFS="$lt_save_ifs"
3716
;;
3717
esac],
3718
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
3719
])# AC_ENABLE_FAST_INSTALL
3720
3721
3722
# AC_DISABLE_FAST_INSTALL
3723
# -----------------------
3724
# set the default to --disable-fast-install
3725
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3726
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3727
AC_ENABLE_FAST_INSTALL(no)
3728
])# AC_DISABLE_FAST_INSTALL
3729
3730
3731
# AC_LIBTOOL_PICMODE([MODE])
3732
# --------------------------
3733
# implement the --with-pic flag
3734
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
3735
AC_DEFUN([AC_LIBTOOL_PICMODE],
3736
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3737
pic_mode=ifelse($#,1,$1,default)
3738
])# AC_LIBTOOL_PICMODE
3739
3740
3741
# AC_PROG_EGREP
3742
# -------------
3743
# This is predefined starting with Autoconf 2.54, so this conditional
3744
# definition can be removed once we require Autoconf 2.54 or later.
3745
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
3746
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
3747
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3748
then ac_cv_prog_egrep='grep -E'
3749
else ac_cv_prog_egrep='egrep'
3178
3750
fi])
3179
AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
3180
;;
3181
esac
3182
fi
3183
need_lc=${lt_cv_archive_cmds_need_lc-yes}
3184
3185
# The second clause should only fire when bootstrapping the
3751
EGREP=$ac_cv_prog_egrep
3752
AC_SUBST([EGREP])
3753
])])
3754
3755
3756
# AC_PATH_TOOL_PREFIX
3757
# -------------------
3758
# find a file program which can recognise shared library
3759
AC_DEFUN([AC_PATH_TOOL_PREFIX],
3760
[AC_REQUIRE([AC_PROG_EGREP])dnl
3761
AC_MSG_CHECKING([for $1])
3762
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3763
[case $MAGIC_CMD in
3764
[[\\/*] | ?:[\\/]*])
3765
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3766
;;
3767
*)
3768
lt_save_MAGIC_CMD="$MAGIC_CMD"
3769
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3770
dnl $ac_dummy forces splitting on constant user-supplied paths.
3771
dnl POSIX.2 word splitting is done only on the output of word expansions,
3772
dnl not every word. This closes a longstanding sh security hole.
3773
ac_dummy="ifelse([$2], , $PATH, [$2])"
3774
for ac_dir in $ac_dummy; do
3775
IFS="$lt_save_ifs"
3776
test -z "$ac_dir" && ac_dir=.
3777
if test -f $ac_dir/$1; then
3778
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3779
if test -n "$file_magic_test_file"; then
3780
case $deplibs_check_method in
3781
"file_magic "*)
3782
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3783
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3784
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3785
$EGREP "$file_magic_regex" > /dev/null; then
3786
:
3787
else
3788
cat <<EOF 1>&2
3789
3790
*** Warning: the command libtool uses to detect shared libraries,
3791
*** $file_magic_cmd, produces output that libtool cannot recognize.
3792
*** The result is that libtool may fail to recognize shared libraries
3793
*** as such. This will affect the creation of libtool libraries that
3794
*** depend on shared libraries, but programs linked with such libtool
3795
*** libraries will work regardless of this problem. Nevertheless, you
3796
*** may want to report the problem to your system manager and/or to
3797
*** bug-libtool@gnu.org
3798
3799
EOF
3800
fi ;;
3801
esac
3802
fi
3803
break
3804
fi
3805
done
3806
IFS="$lt_save_ifs"
3807
MAGIC_CMD="$lt_save_MAGIC_CMD"
3808
;;
3809
esac])
3810
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3811
if test -n "$MAGIC_CMD"; then
3812
AC_MSG_RESULT($MAGIC_CMD)
3813
else
3814
AC_MSG_RESULT(no)
3815
fi
3816
])# AC_PATH_TOOL_PREFIX
3817
3818
3819
# AC_PATH_MAGIC
3820
# -------------
3821
# find a file program which can recognise a shared library
3822
AC_DEFUN([AC_PATH_MAGIC],
3823
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3824
if test -z "$lt_cv_path_MAGIC_CMD"; then
3825
if test -n "$ac_tool_prefix"; then
3826
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3827
else
3828
MAGIC_CMD=:
3829
fi
3830
fi
3831
])# AC_PATH_MAGIC
3832
3833
3834
# AC_PROG_LD
3835
# ----------
3836
# find the pathname to the GNU or non-GNU linker
3837
AC_DEFUN([AC_PROG_LD],
3838
[AC_ARG_WITH([gnu-ld],
3839
[AC_HELP_STRING([--with-gnu-ld],
3840
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
3841
[test "$withval" = no || with_gnu_ld=yes],
3842
[with_gnu_ld=no])
3843
AC_REQUIRE([LT_AC_PROG_SED])dnl
3844
AC_REQUIRE([AC_PROG_CC])dnl
3845
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3846
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3847
ac_prog=ld
3848
if test "$GCC" = yes; then
3849
# Check if gcc -print-prog-name=ld gives a path.
3850
AC_MSG_CHECKING([for ld used by $CC])
3851
case $host in
3852
*-*-mingw*)
3853
# gcc leaves a trailing carriage return which upsets mingw
3854
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3855
*)
3856
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3857
esac
3858
case $ac_prog in
3859
# Accept absolute paths.
3860
[[\\/]]* | ?:[[\\/]]*)
3861
re_direlt='/[[^/]][[^/]]*/\.\./'
3862
# Canonicalize the pathname of ld
3863
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
3864
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3865
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
3866
done
3867
test -z "$LD" && LD="$ac_prog"
3868
;;
3869
"")
3870
# If it fails, then pretend we aren't using GCC.
3871
ac_prog=ld
3872
;;
3873
*)
3874
# If it is relative, then search for the first ld in PATH.
3875
with_gnu_ld=unknown
3876
;;
3877
esac
3878
elif test "$with_gnu_ld" = yes; then
3879
AC_MSG_CHECKING([for GNU ld])
3880
else
3881
AC_MSG_CHECKING([for non-GNU ld])
3882
fi
3883
AC_CACHE_VAL(lt_cv_path_LD,
3884
[if test -z "$LD"; then
3885
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3886
for ac_dir in $PATH; do
3887
IFS="$lt_save_ifs"
3888
test -z "$ac_dir" && ac_dir=.
3889
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3890
lt_cv_path_LD="$ac_dir/$ac_prog"
3891
# Check to see if the program is GNU ld. I'd rather use --version,
3892
# but apparently some variants of GNU ld only accept -v.
3893
# Break only if it was the GNU/non-GNU ld that we prefer.
3894
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3895
*GNU* | *'with BFD'*)
3896
test "$with_gnu_ld" != no && break
3897
;;
3898
*)
3899
test "$with_gnu_ld" != yes && break
3900
;;
3901
esac
3902
fi
3903
done
3904
IFS="$lt_save_ifs"
3905
else
3906
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3907
fi])
3908
LD="$lt_cv_path_LD"
3909
if test -n "$LD"; then
3910
AC_MSG_RESULT($LD)
3911
else
3912
AC_MSG_RESULT(no)
3913
fi
3914
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3915
AC_PROG_LD_GNU
3916
])# AC_PROG_LD
3917
3918
3919
# AC_PROG_LD_GNU
3920
# --------------
3921
AC_DEFUN([AC_PROG_LD_GNU],
3922
[AC_REQUIRE([AC_PROG_EGREP])dnl
3923
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3924
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
3925
case `$LD -v 2>&1 </dev/null` in
3926
*GNU* | *'with BFD'*)
3927
lt_cv_prog_gnu_ld=yes
3928
;;
3929
*)
3930
lt_cv_prog_gnu_ld=no
3931
;;
3932
esac])
3933
with_gnu_ld=$lt_cv_prog_gnu_ld
3934
])# AC_PROG_LD_GNU
3935
3936
3937
# AC_PROG_LD_RELOAD_FLAG
3938
# ----------------------
3939
# find reload flag for linker
3940
# -- PORTME Some linkers may need a different reload flag.
3941
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3942
[AC_CACHE_CHECK([for $LD option to reload object files],
3943
lt_cv_ld_reload_flag,
3944
[lt_cv_ld_reload_flag='-r'])
3945
reload_flag=$lt_cv_ld_reload_flag
3946
case $reload_flag in
3947
"" | " "*) ;;
3948
*) reload_flag=" $reload_flag" ;;
3949
esac
3950
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3951
case $host_os in
3952
darwin*)
3953
if test "$GCC" = yes; then
3954
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
3955
else
3956
reload_cmds='$LD$reload_flag -o $output$reload_objs'
3957
fi
3958
;;
3959
esac
3960
])# AC_PROG_LD_RELOAD_FLAG
3961
3962
3963
# AC_DEPLIBS_CHECK_METHOD
3964
# -----------------------
3965
# how to check for library dependencies
3966
# -- PORTME fill in with the dynamic library characteristics
3967
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3968
[AC_CACHE_CHECK([how to recognise dependent libraries],
3969
lt_cv_deplibs_check_method,
3970
[lt_cv_file_magic_cmd='$MAGIC_CMD'
3971
lt_cv_file_magic_test_file=
3972
lt_cv_deplibs_check_method='unknown'
3973
# Need to set the preceding variable on all platforms that support
3974
# interlibrary dependencies.
3975
# 'none' -- dependencies not supported.
3976
# `unknown' -- same as none, but documents that we really don't know.
3977
# 'pass_all' -- all dependencies passed with no checks.
3978
# 'test_compile' -- check by making test program.
3979
# 'file_magic [[regex]]' -- check by looking for files in library path
3980
# which responds to the $file_magic_cmd with a given extended regex.
3981
# If you have `file' or equivalent on your system and you're not sure
3982
# whether `pass_all' will *always* work, you probably want this one.
3983
3984
case $host_os in
3985
aix4* | aix5*)
3986
lt_cv_deplibs_check_method=pass_all
3987
;;
3988
3989
beos*)
3990
lt_cv_deplibs_check_method=pass_all
3991
;;
3992
3993
bsdi[[45]]*)
3994
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3995
lt_cv_file_magic_cmd='/usr/bin/file -L'
3996
lt_cv_file_magic_test_file=/shlib/libc.so
3997
;;
3998
3999
cygwin*)
4000
# func_win32_libid is a shell function defined in ltmain.sh
4001
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4002
lt_cv_file_magic_cmd='func_win32_libid'
4003
;;
4004
4005
mingw* | pw32*)
4006
# Base MSYS/MinGW do not provide the 'file' command needed by
4007
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
4008
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4009
lt_cv_file_magic_cmd='$OBJDUMP -f'
4010
;;
4011
4012
darwin* | rhapsody*)
4013
lt_cv_deplibs_check_method=pass_all
4014
;;
4015
4016
freebsd* | kfreebsd*-gnu | dragonfly*)
4017
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4018
case $host_cpu in
4019
i*86 )
4020
# Not sure whether the presence of OpenBSD here was a mistake.
4021
# Let's accept both of them until this is cleared up.
4022
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
4023
lt_cv_file_magic_cmd=/usr/bin/file
4024
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4025
;;
4026
esac
4027
else
4028
lt_cv_deplibs_check_method=pass_all
4029
fi
4030
;;
4031
4032
gnu*)
4033
lt_cv_deplibs_check_method=pass_all
4034
;;
4035
4036
hpux10.20* | hpux11*)
4037
lt_cv_file_magic_cmd=/usr/bin/file
4038
case $host_cpu in
4039
ia64*)
4040
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
4041
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4042
;;
4043
hppa*64*)
4044
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
4045
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4046
;;
4047
*)
4048
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
4049
lt_cv_file_magic_test_file=/usr/lib/libc.sl
4050
;;
4051
esac
4052
;;
4053
4054
irix5* | irix6* | nonstopux*)
4055
case $LD in
4056
*-32|*"-32 ") libmagic=32-bit;;
4057
*-n32|*"-n32 ") libmagic=N32;;
4058
*-64|*"-64 ") libmagic=64-bit;;
4059
*) libmagic=never-match;;
4060
esac
4061
lt_cv_deplibs_check_method=pass_all
4062
;;
4063
4064
# This must be Linux ELF.
4065
linux*)
4066
lt_cv_deplibs_check_method=pass_all
4067
;;
4068
4069
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
4070
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4071
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
4072
else
4073
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
4074
fi
4075
;;
4076
4077
newos6*)
4078
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
4079
lt_cv_file_magic_cmd=/usr/bin/file
4080
lt_cv_file_magic_test_file=/usr/lib/libnls.so
4081
;;
4082
4083
nto-qnx*)
4084
lt_cv_deplibs_check_method=unknown
4085
;;
4086
4087
openbsd*)
4088
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4089
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
4090
else
4091
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
4092
fi
4093
;;
4094
4095
osf3* | osf4* | osf5*)
4096
lt_cv_deplibs_check_method=pass_all
4097
;;
4098
4099
sco3.2v5*)
4100
lt_cv_deplibs_check_method=pass_all
4101
;;
4102
4103
solaris*)
4104
lt_cv_deplibs_check_method=pass_all
4105
;;
4106
4107
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4108
case $host_vendor in
4109
motorola)
4110
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
4111
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4112
;;
4113
ncr)
4114
lt_cv_deplibs_check_method=pass_all
4115
;;
4116
sequent)
4117
lt_cv_file_magic_cmd='/bin/file'
4118
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
4119
;;
4120
sni)
4121
lt_cv_file_magic_cmd='/bin/file'
4122
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
4123
lt_cv_file_magic_test_file=/lib/libc.so
4124
;;
4125
siemens)
4126
lt_cv_deplibs_check_method=pass_all
4127
;;
4128
esac
4129
;;
4130
4131
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
4132
lt_cv_deplibs_check_method=pass_all
4133
;;
4134
esac
4135
])
4136
file_magic_cmd=$lt_cv_file_magic_cmd
4137
deplibs_check_method=$lt_cv_deplibs_check_method
4138
test -z "$deplibs_check_method" && deplibs_check_method=unknown
4139
])# AC_DEPLIBS_CHECK_METHOD
4140
4141
4142
# AC_PROG_NM
4143
# ----------
4144
# find the pathname to a BSD-compatible name lister
4145
AC_DEFUN([AC_PROG_NM],
4146
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
4147
[if test -n "$NM"; then
4148
# Let the user override the test.
4149
lt_cv_path_NM="$NM"
4150
else
4151
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4152
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4153
IFS="$lt_save_ifs"
4154
test -z "$ac_dir" && ac_dir=.
4155
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
4156
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4157
# Check to see if the nm accepts a BSD-compat flag.
4158
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4159
# nm: unknown option "B" ignored
4160
# Tru64's nm complains that /dev/null is an invalid object file
4161
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4162
*/dev/null* | *'Invalid file or object type'*)
4163
lt_cv_path_NM="$tmp_nm -B"
4164
break
4165
;;
4166
*)
4167
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4168
*/dev/null*)
4169
lt_cv_path_NM="$tmp_nm -p"
4170
break
4171
;;
4172
*)
4173
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4174
continue # so that we can try to find one that supports BSD flags
4175
;;
4176
esac
4177
esac
4178
fi
4179
done
4180
IFS="$lt_save_ifs"
4181
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4182
fi])
4183
NM="$lt_cv_path_NM"
4184
])# AC_PROG_NM
4185
4186
4187
# AC_CHECK_LIBM
4188
# -------------
4189
# check for math library
4190
AC_DEFUN([AC_CHECK_LIBM],
4191
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4192
LIBM=
4193
case $host in
4194
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
4195
# These system don't have libm, or don't need it
4196
;;
4197
*-ncr-sysv4.3*)
4198
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4199
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
4200
;;
4201
*)
4202
AC_CHECK_LIB(m, cos, LIBM="-lm")
4203
;;
4204
esac
4205
])# AC_CHECK_LIBM
4206
4207
4208
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
4209
# -----------------------------------
4210
# sets LIBLTDL to the link flags for the libltdl convenience library and
4211
# LTDLINCL to the include flags for the libltdl header and adds
4212
# --enable-ltdl-convenience to the configure arguments. Note that
4213
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
4214
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
4215
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
4216
# (note the single quotes!). If your package is not flat and you're not
4217
# using automake, define top_builddir and top_srcdir appropriately in
4218
# the Makefiles.
4219
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
4220
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4221
case $enable_ltdl_convenience in
4222
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
4223
"") enable_ltdl_convenience=yes
4224
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
4225
esac
4226
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
4227
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4228
# For backwards non-gettext consistent compatibility...
4229
INCLTDL="$LTDLINCL"
4230
])# AC_LIBLTDL_CONVENIENCE
4231
4232
4233
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
4234
# -----------------------------------
4235
# sets LIBLTDL to the link flags for the libltdl installable library and
4236
# LTDLINCL to the include flags for the libltdl header and adds
4237
# --enable-ltdl-install to the configure arguments. Note that
4238
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
4239
# and an installed libltdl is not found, it is assumed to be `libltdl'.
4240
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
4241
# '${top_srcdir}/' (note the single quotes!). If your package is not
4242
# flat and you're not using automake, define top_builddir and top_srcdir
4243
# appropriately in the Makefiles.
4244
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
4245
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
4246
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4247
AC_CHECK_LIB(ltdl, lt_dlinit,
4248
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
4249
[if test x"$enable_ltdl_install" = xno; then
4250
AC_MSG_WARN([libltdl not installed, but installation disabled])
4251
else
4252
enable_ltdl_install=yes
4253
fi
4254
])
4255
if test x"$enable_ltdl_install" = x"yes"; then
4256
ac_configure_args="$ac_configure_args --enable-ltdl-install"
4257
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
4258
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4259
else
4260
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
4261
LIBLTDL="-lltdl"
4262
LTDLINCL=
4263
fi
4264
# For backwards non-gettext consistent compatibility...
4265
INCLTDL="$LTDLINCL"
4266
])# AC_LIBLTDL_INSTALLABLE
4267
4268
4269
# AC_LIBTOOL_CXX
4270
# --------------
4271
# enable support for C++ libraries
4272
AC_DEFUN([AC_LIBTOOL_CXX],
4273
[AC_REQUIRE([_LT_AC_LANG_CXX])
4274
])# AC_LIBTOOL_CXX
4275
4276
4277
# _LT_AC_LANG_CXX
4278
# ---------------
4279
AC_DEFUN([_LT_AC_LANG_CXX],
4280
[AC_REQUIRE([AC_PROG_CXX])
4281
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
4282
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
4283
])# _LT_AC_LANG_CXX
4284
4285
# _LT_AC_PROG_CXXCPP
4286
# ---------------
4287
AC_DEFUN([_LT_AC_PROG_CXXCPP],
4288
[
4289
AC_REQUIRE([AC_PROG_CXX])
4290
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
4291
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
4292
(test "X$CXX" != "Xg++"))) ; then
4293
AC_PROG_CXXCPP
4294
fi
4295
])# _LT_AC_PROG_CXXCPP
4296
4297
# AC_LIBTOOL_F77
4298
# --------------
4299
# enable support for Fortran 77 libraries
4300
AC_DEFUN([AC_LIBTOOL_F77],
4301
[AC_REQUIRE([_LT_AC_LANG_F77])
4302
])# AC_LIBTOOL_F77
4303
4304
4305
# _LT_AC_LANG_F77
4306
# ---------------
4307
AC_DEFUN([_LT_AC_LANG_F77],
4308
[AC_REQUIRE([AC_PROG_F77])
4309
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
4310
])# _LT_AC_LANG_F77
4311
4312
4313
# AC_LIBTOOL_GCJ
4314
# --------------
4315
# enable support for GCJ libraries
4316
AC_DEFUN([AC_LIBTOOL_GCJ],
4317
[AC_REQUIRE([_LT_AC_LANG_GCJ])
4318
])# AC_LIBTOOL_GCJ
4319
4320
4321
# _LT_AC_LANG_GCJ
4322
# ---------------
4323
AC_DEFUN([_LT_AC_LANG_GCJ],
4324
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
4325
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
4326
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
4327
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
4328
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
4329
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
4330
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
4331
])# _LT_AC_LANG_GCJ
4332
4333
4334
# AC_LIBTOOL_RC
4335
# --------------
4336
# enable support for Windows resource files
4337
AC_DEFUN([AC_LIBTOOL_RC],
4338
[AC_REQUIRE([LT_AC_PROG_RC])
4339
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
4340
])# AC_LIBTOOL_RC
4341
4342
4343
# AC_LIBTOOL_LANG_C_CONFIG
4344
# ------------------------
4345
# Ensure that the configuration vars for the C compiler are
4346
# suitably defined. Those variables are subsequently used by
4347
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4348
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
4349
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
4350
[lt_save_CC="$CC"
4351
AC_LANG_PUSH(C)
4352
4353
# Source file extension for C test sources.
4354
ac_ext=c
4355
4356
# Object file extension for compiled C test sources.
4357
objext=o
4358
_LT_AC_TAGVAR(objext, $1)=$objext
4359
4360
# Code to be used in simple compile tests
4361
lt_simple_compile_test_code="int some_variable = 0;\n"
4362
4363
# Code to be used in simple link tests
4364
lt_simple_link_test_code='int main(){return(0);}\n'
4365
4366
_LT_AC_SYS_COMPILER
4367
4368
# save warnings/boilerplate of simple test code
4369
_LT_COMPILER_BOILERPLATE
4370
_LT_LINKER_BOILERPLATE
4371
4372
#
4373
# Check for any special shared library compilation flags.
4374
#
4375
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
4376
if test "$GCC" = no; then
4377
case $host_os in
4378
sco3.2v5*)
4379
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
4380
;;
4381
esac
4382
fi
4383
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
4384
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
4385
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
4386
else
4387
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
4388
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
4389
fi
4390
fi
4391
4392
4393
#
4394
# Check to make sure the static flag actually works.
4395
#
4396
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
4397
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
4398
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
4399
[],
4400
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
4401
4402
4403
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4404
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4405
AC_LIBTOOL_PROG_CC_C_O($1)
4406
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4407
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4408
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4409
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4410
AC_LIBTOOL_SYS_LIB_STRIP
4411
AC_LIBTOOL_DLOPEN_SELF($1)
4412
4413
# Report which librarie types wil actually be built
4414
AC_MSG_CHECKING([if libtool supports shared libraries])
4415
AC_MSG_RESULT([$can_build_shared])
4416
4417
AC_MSG_CHECKING([whether to build shared libraries])
4418
test "$can_build_shared" = "no" && enable_shared=no
4419
4420
# On AIX, shared libraries and static libraries use the same namespace, and
4421
# are all built from PIC.
4422
case $host_os in
4423
aix3*)
4424
test "$enable_shared" = yes && enable_static=no
4425
if test -n "$RANLIB"; then
4426
archive_cmds="$archive_cmds~\$RANLIB \$lib"
4427
postinstall_cmds='$RANLIB $lib'
4428
fi
4429
;;
4430
4431
aix4* | aix5*)
4432
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4433
test "$enable_shared" = yes && enable_static=no
4434
fi
4435
;;
4436
esac
4437
AC_MSG_RESULT([$enable_shared])
4438
4439
AC_MSG_CHECKING([whether to build static libraries])
4440
# Make sure either enable_shared or enable_static is yes.
4441
test "$enable_shared" = yes || enable_static=yes
4442
AC_MSG_RESULT([$enable_static])
4443
4444
AC_LIBTOOL_CONFIG($1)
4445
4446
AC_LANG_POP
4447
CC="$lt_save_CC"
4448
])# AC_LIBTOOL_LANG_C_CONFIG
4449
4450
4451
# AC_LIBTOOL_LANG_CXX_CONFIG
4452
# --------------------------
4453
# Ensure that the configuration vars for the C compiler are
4454
# suitably defined. Those variables are subsequently used by
4455
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4456
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
4457
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
4458
[AC_LANG_PUSH(C++)
4459
AC_REQUIRE([AC_PROG_CXX])
4460
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
4461
4462
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4463
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4464
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4465
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4466
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
4467
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4468
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
4469
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4470
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4471
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
4472
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
4473
_LT_AC_TAGVAR(module_cmds, $1)=
4474
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
4475
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
4476
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4477
_LT_AC_TAGVAR(no_undefined_flag, $1)=
4478
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4479
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4480
4481
# Dependencies to place before and after the object being linked:
4482
_LT_AC_TAGVAR(predep_objects, $1)=
4483
_LT_AC_TAGVAR(postdep_objects, $1)=
4484
_LT_AC_TAGVAR(predeps, $1)=
4485
_LT_AC_TAGVAR(postdeps, $1)=
4486
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
4487
4488
# Source file extension for C++ test sources.
4489
ac_ext=cpp
4490
4491
# Object file extension for compiled C++ test sources.
4492
objext=o
4493
_LT_AC_TAGVAR(objext, $1)=$objext
4494
4495
# Code to be used in simple compile tests
4496
lt_simple_compile_test_code="int some_variable = 0;\n"
4497
4498
# Code to be used in simple link tests
4499
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
4500
4501
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4502
_LT_AC_SYS_COMPILER
4503
4504
# save warnings/boilerplate of simple test code
4505
_LT_COMPILER_BOILERPLATE
4506
_LT_LINKER_BOILERPLATE
4507
4508
# Allow CC to be a program name with arguments.
4509
lt_save_CC=$CC
4510
lt_save_LD=$LD
4511
lt_save_GCC=$GCC
4512
GCC=$GXX
4513
lt_save_with_gnu_ld=$with_gnu_ld
4514
lt_save_path_LD=$lt_cv_path_LD
4515
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
4516
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
4517
else
4518
unset lt_cv_prog_gnu_ld
4519
fi
4520
if test -n "${lt_cv_path_LDCXX+set}"; then
4521
lt_cv_path_LD=$lt_cv_path_LDCXX
4522
else
4523
unset lt_cv_path_LD
4524
fi
4525
test -z "${LDCXX+set}" || LD=$LDCXX
4526
CC=${CXX-"c++"}
4527
compiler=$CC
4528
_LT_AC_TAGVAR(compiler, $1)=$CC
4529
_LT_CC_BASENAME([$compiler])
4530
4531
# We don't want -fno-exception wen compiling C++ code, so set the
4532
# no_builtin_flag separately
4533
if test "$GXX" = yes; then
4534
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4535
else
4536
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4537
fi
4538
4539
if test "$GXX" = yes; then
4540
# Set up default GNU C++ configuration
4541
4542
AC_PROG_LD
4543
4544
# Check if GNU C++ uses GNU ld as the underlying linker, since the
4545
# archiving commands below assume that GNU ld is being used.
4546
if test "$with_gnu_ld" = yes; then
4547
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
4548
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
4549
4550
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
4551
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4552
4553
# If archive_cmds runs LD, not CC, wlarc should be empty
4554
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
4555
# investigate it a little bit more. (MM)
4556
wlarc='${wl}'
4557
4558
# ancient GNU ld didn't support --whole-archive et. al.
4559
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
4560
grep 'no-whole-archive' > /dev/null; then
4561
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4562
else
4563
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
4564
fi
4565
else
4566
with_gnu_ld=no
4567
wlarc=
4568
4569
# A generic and very simple default shared library creation
4570
# command for GNU C++ for the case where it uses the native
4571
# linker, instead of GNU ld. If possible, this setting should
4572
# overridden to take advantage of the native linker features on
4573
# the platform it is being used on.
4574
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
4575
fi
4576
4577
# Commands to make compiler produce verbose output that lists
4578
# what "hidden" libraries, object files and flags are used when
4579
# linking a shared library.
4580
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
4581
4582
else
4583
GXX=no
4584
with_gnu_ld=no
4585
wlarc=
4586
fi
4587
4588
# PORTME: fill in a description of your system's C++ link characteristics
4589
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4590
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
4591
case $host_os in
4592
aix3*)
4593
# FIXME: insert proper C++ library support
4594
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4595
;;
4596
aix4* | aix5*)
4597
if test "$host_cpu" = ia64; then
4598
# On IA64, the linker does run time linking by default, so we don't
4599
# have to do anything special.
4600
aix_use_runtimelinking=no
4601
exp_sym_flag='-Bexport'
4602
no_entry_flag=""
4603
else
4604
aix_use_runtimelinking=no
4605
4606
# Test if we are trying to use run time linking or normal
4607
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
4608
# need to do runtime linking.
4609
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
4610
for ld_flag in $LDFLAGS; do
4611
case $ld_flag in
4612
*-brtl*)
4613
aix_use_runtimelinking=yes
4614
break
4615
;;
4616
esac
4617
done
4618
esac
4619
4620
exp_sym_flag='-bexport'
4621
no_entry_flag='-bnoentry'
4622
fi
4623
4624
# When large executables or shared objects are built, AIX ld can
4625
# have problems creating the table of contents. If linking a library
4626
# or program results in "error TOC overflow" add -mminimal-toc to
4627
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
4628
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
4629
4630
_LT_AC_TAGVAR(archive_cmds, $1)=''
4631
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4632
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
4633
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4634
4635
if test "$GXX" = yes; then
4636
case $host_os in aix4.[[012]]|aix4.[[012]].*)
4637
# We only want to do this on AIX 4.2 and lower, the check
4638
# below for broken collect2 doesn't work under 4.3+
4639
collect2name=`${CC} -print-prog-name=collect2`
4640
if test -f "$collect2name" && \
4641
strings "$collect2name" | grep resolve_lib_name >/dev/null
4642
then
4643
# We have reworked collect2
4644
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4645
else
4646
# We have old collect2
4647
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
4648
# It fails to find uninstalled libraries when the uninstalled
4649
# path is not listed in the libpath. Setting hardcode_minus_L
4650
# to unsupported forces relinking
4651
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
4652
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4653
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
4654
fi
4655
esac
4656
shared_flag='-shared'
4657
if test "$aix_use_runtimelinking" = yes; then
4658
shared_flag="$shared_flag "'${wl}-G'
4659
fi
4660
else
4661
# not using gcc
4662
if test "$host_cpu" = ia64; then
4663
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
4664
# chokes on -Wl,-G. The following line is correct:
4665
shared_flag='-G'
4666
else
4667
if test "$aix_use_runtimelinking" = yes; then
4668
shared_flag='${wl}-G'
4669
else
4670
shared_flag='${wl}-bM:SRE'
4671
fi
4672
fi
4673
fi
4674
4675
# It seems that -bexpall does not export symbols beginning with
4676
# underscore (_), so it is better to generate a list of symbols to export.
4677
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
4678
if test "$aix_use_runtimelinking" = yes; then
4679
# Warning - without using the other runtime loading flags (-brtl),
4680
# -berok will link without error, but may produce a broken library.
4681
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
4682
# Determine the default libpath from the value encoded in an empty executable.
4683
_LT_AC_SYS_LIBPATH_AIX
4684
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4685
4686
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
4687
else
4688
if test "$host_cpu" = ia64; then
4689
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
4690
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
4691
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
4692
else
4693
# Determine the default libpath from the value encoded in an empty executable.
4694
_LT_AC_SYS_LIBPATH_AIX
4695
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
4696
# Warning - without using the other run time loading flags,
4697
# -berok will link without error, but may produce a broken library.
4698
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
4699
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
4700
# -bexpall does not export symbols beginning with underscore (_)
4701
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
4702
# Exported symbols can be pulled into shared objects from archives
4703
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
4704
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
4705
# This is similar to how AIX traditionally builds its shared libraries.
4706
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
4707
fi
4708
fi
4709
;;
4710
chorus*)
4711
case $cc_basename in
4712
*)
4713
# FIXME: insert proper C++ library support
4714
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4715
;;
4716
esac
4717
;;
4718
4719
4720
cygwin* | mingw* | pw32*)
4721
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4722
# as there is no search path for DLLs.
4723
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4724
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
4725
_LT_AC_TAGVAR(always_export_symbols, $1)=no
4726
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4727
4728
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
4729
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
4730
# If the export-symbols file already is a .def file (1st line
4731
# is EXPORTS), use it as is; otherwise, prepend...
4732
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4733
cp $export_symbols $output_objdir/$soname.def;
4734
else
4735
echo EXPORTS > $output_objdir/$soname.def;
4736
cat $export_symbols >> $output_objdir/$soname.def;
4737
fi~
4738
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
4739
else
4740
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4741
fi
4742
;;
4743
darwin* | rhapsody*)
4744
case $host_os in
4745
rhapsody* | darwin1.[[012]])
4746
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
4747
;;
4748
*) # Darwin 1.3 on
4749
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
4750
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
4751
else
4752
case ${MACOSX_DEPLOYMENT_TARGET} in
4753
10.[[012]])
4754
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
4755
;;
4756
10.*)
4757
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
4758
;;
4759
esac
4760
fi
4761
;;
4762
esac
4763
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4764
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4765
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
4766
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4767
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
4768
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4769
4770
if test "$GXX" = yes ; then
4771
lt_int_apple_cc_single_mod=no
4772
output_verbose_link_cmd='echo'
4773
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
4774
lt_int_apple_cc_single_mod=yes
4775
fi
4776
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
4777
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
4778
else
4779
_LT_AC_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'
4780
fi
4781
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
4782
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
4783
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
4784
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4785
else
4786
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4787
fi
4788
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4789
else
4790
case $cc_basename in
4791
xlc*)
4792
output_verbose_link_cmd='echo'
4793
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
4794
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
4795
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
4796
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4797
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
4798
;;
4799
*)
4800
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4801
;;
4802
esac
4803
fi
4804
;;
4805
4806
dgux*)
4807
case $cc_basename in
4808
ec++*)
4809
# FIXME: insert proper C++ library support
4810
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4811
;;
4812
ghcx*)
4813
# Green Hills C++ Compiler
4814
# FIXME: insert proper C++ library support
4815
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4816
;;
4817
*)
4818
# FIXME: insert proper C++ library support
4819
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4820
;;
4821
esac
4822
;;
4823
freebsd[[12]]*)
4824
# C++ shared libraries reported to be fairly broken before switch to ELF
4825
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4826
;;
4827
freebsd-elf*)
4828
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4829
;;
4830
freebsd* | kfreebsd*-gnu | dragonfly*)
4831
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
4832
# conventions
4833
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
4834
;;
4835
gnu*)
4836
;;
4837
hpux9*)
4838
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4839
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4840
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4841
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4842
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
4843
# but as the default
4844
# location of the library.
4845
4846
case $cc_basename in
4847
CC*)
4848
# FIXME: insert proper C++ library support
4849
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4850
;;
4851
aCC*)
4852
_LT_AC_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 $lib'
4853
# Commands to make compiler produce verbose output that lists
4854
# what "hidden" libraries, object files and flags are used when
4855
# linking a shared library.
4856
#
4857
# There doesn't appear to be a way to prevent this compiler from
4858
# explicitly linking system object files so we need to strip them
4859
# from the output so that they don't get included in the library
4860
# dependencies.
4861
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4862
;;
4863
*)
4864
if test "$GXX" = yes; then
4865
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
4866
else
4867
# FIXME: insert proper C++ library support
4868
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4869
fi
4870
;;
4871
esac
4872
;;
4873
hpux10*|hpux11*)
4874
if test $with_gnu_ld = no; then
4875
case $host_cpu in
4876
hppa*64*)
4877
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4878
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
4879
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4880
;;
4881
ia64*)
4882
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4883
;;
4884
*)
4885
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
4886
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4887
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4888
;;
4889
esac
4890
fi
4891
case $host_cpu in
4892
hppa*64*)
4893
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4894
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4895
;;
4896
ia64*)
4897
_LT_AC_TAGVAR(hardcode_direct, $1)=no
4898
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
4899
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
4900
# but as the default
4901
# location of the library.
4902
;;
4903
*)
4904
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
4905
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
4906
# but as the default
4907
# location of the library.
4908
;;
4909
esac
4910
4911
case $cc_basename in
4912
CC*)
4913
# FIXME: insert proper C++ library support
4914
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4915
;;
4916
aCC*)
4917
case $host_cpu in
4918
hppa*64*|ia64*)
4919
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
4920
;;
4921
*)
4922
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4923
;;
4924
esac
4925
# Commands to make compiler produce verbose output that lists
4926
# what "hidden" libraries, object files and flags are used when
4927
# linking a shared library.
4928
#
4929
# There doesn't appear to be a way to prevent this compiler from
4930
# explicitly linking system object files so we need to strip them
4931
# from the output so that they don't get included in the library
4932
# dependencies.
4933
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4934
;;
4935
*)
4936
if test "$GXX" = yes; then
4937
if test $with_gnu_ld = no; then
4938
case $host_cpu in
4939
ia64*|hppa*64*)
4940
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
4941
;;
4942
*)
4943
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
4944
;;
4945
esac
4946
fi
4947
else
4948
# FIXME: insert proper C++ library support
4949
_LT_AC_TAGVAR(ld_shlibs, $1)=no
4950
fi
4951
;;
4952
esac
4953
;;
4954
irix5* | irix6*)
4955
case $cc_basename in
4956
CC*)
4957
# SGI C++
4958
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
4959
4960
# Archives containing C++ object files must be created using
4961
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
4962
# necessary to make sure instantiated templates are included
4963
# in the archive.
4964
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
4965
;;
4966
*)
4967
if test "$GXX" = yes; then
4968
if test "$with_gnu_ld" = no; then
4969
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
4970
else
4971
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
4972
fi
4973
fi
4974
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
4975
;;
4976
esac
4977
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4978
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
4979
;;
4980
linux*)
4981
case $cc_basename in
4982
KCC*)
4983
# Kuck and Associates, Inc. (KAI) C++ Compiler
4984
4985
# KCC will only create a shared library if the output file
4986
# ends with ".so" (or ".sl" for HP-UX), so rename the library
4987
# to its proper name (with version) after linking.
4988
_LT_AC_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'
4989
_LT_AC_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 $lib'
4990
# Commands to make compiler produce verbose output that lists
4991
# what "hidden" libraries, object files and flags are used when
4992
# linking a shared library.
4993
#
4994
# There doesn't appear to be a way to prevent this compiler from
4995
# explicitly linking system object files so we need to strip them
4996
# from the output so that they don't get included in the library
4997
# dependencies.
4998
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
4999
5000
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
5001
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5002
5003
# Archives containing C++ object files must be created using
5004
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
5005
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5006
;;
5007
icpc*)
5008
# Intel C++
5009
with_gnu_ld=yes
5010
# version 8.0 and above of icpc choke on multiply defined symbols
5011
# if we add $predep_objects and $postdep_objects, however 7.1 and
5012
# earlier do not add the objects themselves.
5013
case `$CC -V 2>&1` in
5014
*"Version 7."*)
5015
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5016
_LT_AC_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'
5017
;;
5018
*) # Version 8.0 or newer
5019
tmp_idyn=
5020
case $host_cpu in
5021
ia64*) tmp_idyn=' -i_dynamic';;
5022
esac
5023
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5024
_LT_AC_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'
5025
;;
5026
esac
5027
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5028
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5029
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5030
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
5031
;;
5032
pgCC*)
5033
# Portland Group C++ compiler
5034
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
5035
_LT_AC_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'
5036
5037
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5038
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5039
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5040
;;
5041
cxx*)
5042
# Compaq C++
5043
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
5044
_LT_AC_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'
5045
5046
runpath_var=LD_RUN_PATH
5047
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5048
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5049
5050
# Commands to make compiler produce verbose output that lists
5051
# what "hidden" libraries, object files and flags are used when
5052
# linking a shared library.
5053
#
5054
# There doesn't appear to be a way to prevent this compiler from
5055
# explicitly linking system object files so we need to strip them
5056
# from the output so that they don't get included in the library
5057
# dependencies.
5058
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $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; echo $list'
5059
;;
5060
esac
5061
;;
5062
lynxos*)
5063
# FIXME: insert proper C++ library support
5064
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5065
;;
5066
m88k*)
5067
# FIXME: insert proper C++ library support
5068
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5069
;;
5070
mvs*)
5071
case $cc_basename in
5072
cxx*)
5073
# FIXME: insert proper C++ library support
5074
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5075
;;
5076
*)
5077
# FIXME: insert proper C++ library support
5078
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5079
;;
5080
esac
5081
;;
5082
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5083
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5084
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
5085
wlarc=
5086
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5087
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5088
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5089
fi
5090
# Workaround some broken pre-1.5 toolchains
5091
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
5092
;;
5093
openbsd2*)
5094
# C++ shared libraries are fairly broken
5095
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5096
;;
5097
openbsd*)
5098
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5099
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5100
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
5101
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5102
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5103
_LT_AC_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'
5104
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5105
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5106
fi
5107
output_verbose_link_cmd='echo'
5108
;;
5109
osf3*)
5110
case $cc_basename in
5111
KCC*)
5112
# Kuck and Associates, Inc. (KAI) C++ Compiler
5113
5114
# KCC will only create a shared library if the output file
5115
# ends with ".so" (or ".sl" for HP-UX), so rename the library
5116
# to its proper name (with version) after linking.
5117
_LT_AC_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'
5118
5119
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5120
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5121
5122
# Archives containing C++ object files must be created using
5123
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
5124
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
5125
5126
;;
5127
RCC*)
5128
# Rational C++ 2.4.1
5129
# FIXME: insert proper C++ library support
5130
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5131
;;
5132
cxx*)
5133
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5134
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5135
5136
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5137
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5138
5139
# Commands to make compiler produce verbose output that lists
5140
# what "hidden" libraries, object files and flags are used when
5141
# linking a shared library.
5142
#
5143
# There doesn't appear to be a way to prevent this compiler from
5144
# explicitly linking system object files so we need to strip them
5145
# from the output so that they don't get included in the library
5146
# dependencies.
5147
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $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; echo $list'
5148
;;
5149
*)
5150
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
5151
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5152
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5153
5154
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5155
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5156
5157
# Commands to make compiler produce verbose output that lists
5158
# what "hidden" libraries, object files and flags are used when
5159
# linking a shared library.
5160
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
5161
5162
else
5163
# FIXME: insert proper C++ library support
5164
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5165
fi
5166
;;
5167
esac
5168
;;
5169
osf4* | osf5*)
5170
case $cc_basename in
5171
KCC*)
5172
# Kuck and Associates, Inc. (KAI) C++ Compiler
5173
5174
# KCC will only create a shared library if the output file
5175
# ends with ".so" (or ".sl" for HP-UX), so rename the library
5176
# to its proper name (with version) after linking.
5177
_LT_AC_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'
5178
5179
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5180
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5181
5182
# Archives containing C++ object files must be created using
5183
# the KAI C++ compiler.
5184
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
5185
;;
5186
RCC*)
5187
# Rational C++ 2.4.1
5188
# FIXME: insert proper C++ library support
5189
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5190
;;
5191
cxx*)
5192
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5193
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5194
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
5195
echo "-hidden">> $lib.exp~
5196
$CC -shared$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~
5197
$rm $lib.exp'
5198
5199
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5200
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5201
5202
# Commands to make compiler produce verbose output that lists
5203
# what "hidden" libraries, object files and flags are used when
5204
# linking a shared library.
5205
#
5206
# There doesn't appear to be a way to prevent this compiler from
5207
# explicitly linking system object files so we need to strip them
5208
# from the output so that they don't get included in the library
5209
# dependencies.
5210
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $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; echo $list'
5211
;;
5212
*)
5213
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
5214
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5215
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5216
5217
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5218
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5219
5220
# Commands to make compiler produce verbose output that lists
5221
# what "hidden" libraries, object files and flags are used when
5222
# linking a shared library.
5223
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
5224
5225
else
5226
# FIXME: insert proper C++ library support
5227
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5228
fi
5229
;;
5230
esac
5231
;;
5232
psos*)
5233
# FIXME: insert proper C++ library support
5234
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5235
;;
5236
sco*)
5237
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5238
case $cc_basename in
5239
CC*)
5240
# FIXME: insert proper C++ library support
5241
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5242
;;
5243
*)
5244
# FIXME: insert proper C++ library support
5245
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5246
;;
5247
esac
5248
;;
5249
sunos4*)
5250
case $cc_basename in
5251
CC*)
5252
# Sun C++ 4.x
5253
# FIXME: insert proper C++ library support
5254
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5255
;;
5256
lcc*)
5257
# Lucid
5258
# FIXME: insert proper C++ library support
5259
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5260
;;
5261
*)
5262
# FIXME: insert proper C++ library support
5263
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5264
;;
5265
esac
5266
;;
5267
solaris*)
5268
case $cc_basename in
5269
CC*)
5270
# Sun C++ 4.2, 5.x and Centerline C++
5271
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
5272
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
5273
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
5274
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5275
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
5276
5277
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5278
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5279
case $host_os in
5280
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5281
*)
5282
# The C++ compiler is used as linker so we must use $wl
5283
# flag to pass the commands to the underlying system
5284
# linker. We must also pass each convience library through
5285
# to the system linker between allextract/defaultextract.
5286
# The C++ compiler will combine linker options so we
5287
# cannot just pass the convience library names through
5288
# without $wl.
5289
# Supported since Solaris 2.6 (maybe 2.5.1?)
5290
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
5291
;;
5292
esac
5293
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5294
5295
output_verbose_link_cmd='echo'
5296
5297
# Archives containing C++ object files must be created using
5298
# "CC -xar", where "CC" is the Sun C++ compiler. This is
5299
# necessary to make sure instantiated templates are included
5300
# in the archive.
5301
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
5302
;;
5303
gcx*)
5304
# Green Hills C++ Compiler
5305
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
5306
5307
# The C++ compiler must be used to create the archive.
5308
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
5309
;;
5310
*)
5311
# GNU C++ compiler with Solaris linker
5312
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
5313
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
5314
if $CC --version | grep -v '^2\.7' > /dev/null; then
5315
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
5316
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5317
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
5318
5319
# Commands to make compiler produce verbose output that lists
5320
# what "hidden" libraries, object files and flags are used when
5321
# linking a shared library.
5322
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
5323
else
5324
# g++ 2.7 appears to require `-G' NOT `-shared' on this
5325
# platform.
5326
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
5327
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5328
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
5329
5330
# Commands to make compiler produce verbose output that lists
5331
# what "hidden" libraries, object files and flags are used when
5332
# linking a shared library.
5333
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
5334
fi
5335
5336
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
5337
fi
5338
;;
5339
esac
5340
;;
5341
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5342
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5343
;;
5344
tandem*)
5345
case $cc_basename in
5346
NCC*)
5347
# NonStop-UX NCC 3.20
5348
# FIXME: insert proper C++ library support
5349
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5350
;;
5351
*)
5352
# FIXME: insert proper C++ library support
5353
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5354
;;
5355
esac
5356
;;
5357
vxworks*)
5358
# FIXME: insert proper C++ library support
5359
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5360
;;
5361
*)
5362
# FIXME: insert proper C++ library support
5363
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5364
;;
5365
esac
5366
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5367
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5368
5369
_LT_AC_TAGVAR(GCC, $1)="$GXX"
5370
_LT_AC_TAGVAR(LD, $1)="$LD"
5371
5372
AC_LIBTOOL_POSTDEP_PREDEP($1)
5373
AC_LIBTOOL_PROG_COMPILER_PIC($1)
5374
AC_LIBTOOL_PROG_CC_C_O($1)
5375
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
5376
AC_LIBTOOL_PROG_LD_SHLIBS($1)
5377
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
5378
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
5379
AC_LIBTOOL_SYS_LIB_STRIP
5380
AC_LIBTOOL_DLOPEN_SELF($1)
5381
5382
AC_LIBTOOL_CONFIG($1)
5383
5384
AC_LANG_POP
5385
CC=$lt_save_CC
5386
LDCXX=$LD
5387
LD=$lt_save_LD
5388
GCC=$lt_save_GCC
5389
with_gnu_ldcxx=$with_gnu_ld
5390
with_gnu_ld=$lt_save_with_gnu_ld
5391
lt_cv_path_LDCXX=$lt_cv_path_LD
5392
lt_cv_path_LD=$lt_save_path_LD
5393
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
5394
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
5395
])# AC_LIBTOOL_LANG_CXX_CONFIG
5396
5397
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
5398
# ------------------------
5399
# Figure out "hidden" library dependencies from verbose
5400
# compiler output when linking a shared library.
5401
# Parse the compiler output and extract the necessary
5402
# objects, libraries and library flags.
5403
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
5404
dnl we can't use the lt_simple_compile_test_code here,
5405
dnl because it contains code intended for an executable,
5406
dnl not a library. It's possible we should let each
5407
dnl tag define a new lt_????_link_test_code variable,
5408
dnl but it's only used here...
5409
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
5410
int a;
5411
void foo (void) { a = 0; }
5412
EOF
5413
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
5414
class Foo
5415
{
5416
public:
5417
Foo (void) { a = 0; }
5418
private:
5419
int a;
5420
};
5421
EOF
5422
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
5423
subroutine foo
5424
implicit none
5425
integer*4 a
5426
a=0
5427
return
5428
end
5429
EOF
5430
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
5431
public class foo {
5432
private int a;
5433
public void bar (void) {
5434
a = 0;
5435
}
5436
};
5437
EOF
5438
])
5439
dnl Parse the compiler output and extract the necessary
5440
dnl objects, libraries and library flags.
5441
if AC_TRY_EVAL(ac_compile); then
5442
# Parse the compiler output and extract the necessary
5443
# objects, libraries and library flags.
5444
5445
# Sentinel used to keep track of whether or not we are before
5446
# the conftest object file.
5447
pre_test_object_deps_done=no
5448
5449
# The `*' in the case matches for architectures that use `case' in
5450
# $output_verbose_cmd can trigger glob expansion during the loop
5451
# eval without this substitution.
5452
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
5453
5454
for p in `eval $output_verbose_link_cmd`; do
5455
case $p in
5456
5457
-L* | -R* | -l*)
5458
# Some compilers place space between "-{L,R}" and the path.
5459
# Remove the space.
5460
if test $p = "-L" \
5461
|| test $p = "-R"; then
5462
prev=$p
5463
continue
5464
else
5465
prev=
5466
fi
5467
5468
if test "$pre_test_object_deps_done" = no; then
5469
case $p in
5470
-L* | -R*)
5471
# Internal compiler library paths should come after those
5472
# provided the user. The postdeps already come after the
5473
# user supplied libs so there is no need to process them.
5474
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
5475
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
5476
else
5477
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
5478
fi
5479
;;
5480
# The "-l" case would never come before the object being
5481
# linked, so don't bother handling this case.
5482
esac
5483
else
5484
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
5485
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
5486
else
5487
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
5488
fi
5489
fi
5490
;;
5491
5492
*.$objext)
5493
# This assumes that the test object file only shows up
5494
# once in the compiler output.
5495
if test "$p" = "conftest.$objext"; then
5496
pre_test_object_deps_done=yes
5497
continue
5498
fi
5499
5500
if test "$pre_test_object_deps_done" = no; then
5501
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
5502
_LT_AC_TAGVAR(predep_objects, $1)="$p"
5503
else
5504
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
5505
fi
5506
else
5507
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
5508
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
5509
else
5510
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
5511
fi
5512
fi
5513
;;
5514
5515
*) ;; # Ignore the rest.
5516
5517
esac
5518
done
5519
5520
# Clean up.
5521
rm -f a.out a.exe
5522
else
5523
echo "libtool.m4: error: problem compiling $1 test program"
5524
fi
5525
5526
$rm -f confest.$objext
5527
5528
# PORTME: override above test on systems where it is broken
5529
ifelse([$1],[CXX],
5530
[case $host_os in
5531
solaris*)
5532
case $cc_basename in
5533
CC*)
5534
# Adding this requires a known-good setup of shared libraries for
5535
# Sun compiler versions before 5.6, else PIC objects from an old
5536
# archive will be linked into the output, leading to subtle bugs.
5537
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
5538
;;
5539
esac
5540
esac
5541
])
5542
5543
case " $_LT_AC_TAGVAR(postdeps, $1) " in
5544
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
5545
esac
5546
])# AC_LIBTOOL_POSTDEP_PREDEP
5547
5548
# AC_LIBTOOL_LANG_F77_CONFIG
5549
# ------------------------
5550
# Ensure that the configuration vars for the C compiler are
5551
# suitably defined. Those variables are subsequently used by
5552
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
5553
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
5554
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
5555
[AC_REQUIRE([AC_PROG_F77])
5556
AC_LANG_PUSH(Fortran 77)
5557
5558
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5559
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5560
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5561
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5562
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5563
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5564
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5565
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5566
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5567
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5568
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5569
_LT_AC_TAGVAR(module_cmds, $1)=
5570
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5571
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5572
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5573
_LT_AC_TAGVAR(no_undefined_flag, $1)=
5574
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5575
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5576
5577
# Source file extension for f77 test sources.
5578
ac_ext=f
5579
5580
# Object file extension for compiled f77 test sources.
5581
objext=o
5582
_LT_AC_TAGVAR(objext, $1)=$objext
5583
5584
# Code to be used in simple compile tests
5585
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
5586
5587
# Code to be used in simple link tests
5588
lt_simple_link_test_code=" program t\n end\n"
5589
5590
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5591
_LT_AC_SYS_COMPILER
5592
5593
# save warnings/boilerplate of simple test code
5594
_LT_COMPILER_BOILERPLATE
5595
_LT_LINKER_BOILERPLATE
5596
5597
# Allow CC to be a program name with arguments.
5598
lt_save_CC="$CC"
5599
CC=${F77-"f77"}
5600
compiler=$CC
5601
_LT_AC_TAGVAR(compiler, $1)=$CC
5602
_LT_CC_BASENAME([$compiler])
5603
5604
AC_MSG_CHECKING([if libtool supports shared libraries])
5605
AC_MSG_RESULT([$can_build_shared])
5606
5607
AC_MSG_CHECKING([whether to build shared libraries])
5608
test "$can_build_shared" = "no" && enable_shared=no
5609
5610
# On AIX, shared libraries and static libraries use the same namespace, and
5611
# are all built from PIC.
5612
case $host_os in
5613
aix3*)
5614
test "$enable_shared" = yes && enable_static=no
5615
if test -n "$RANLIB"; then
5616
archive_cmds="$archive_cmds~\$RANLIB \$lib"
5617
postinstall_cmds='$RANLIB $lib'
5618
fi
5619
;;
5620
aix4* | aix5*)
5621
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5622
test "$enable_shared" = yes && enable_static=no
5623
fi
5624
;;
5625
esac
5626
AC_MSG_RESULT([$enable_shared])
5627
5628
AC_MSG_CHECKING([whether to build static libraries])
5629
# Make sure either enable_shared or enable_static is yes.
5630
test "$enable_shared" = yes || enable_static=yes
5631
AC_MSG_RESULT([$enable_static])
5632
5633
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5634
5635
_LT_AC_TAGVAR(GCC, $1)="$G77"
5636
_LT_AC_TAGVAR(LD, $1)="$LD"
5637
5638
AC_LIBTOOL_PROG_COMPILER_PIC($1)
5639
AC_LIBTOOL_PROG_CC_C_O($1)
5640
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
5641
AC_LIBTOOL_PROG_LD_SHLIBS($1)
5642
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
5643
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
5644
AC_LIBTOOL_SYS_LIB_STRIP
5645
5646
5647
AC_LIBTOOL_CONFIG($1)
5648
5649
AC_LANG_POP
5650
CC="$lt_save_CC"
5651
])# AC_LIBTOOL_LANG_F77_CONFIG
5652
5653
5654
# AC_LIBTOOL_LANG_GCJ_CONFIG
5655
# --------------------------
5656
# Ensure that the configuration vars for the C compiler are
5657
# suitably defined. Those variables are subsequently used by
5658
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
5659
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
5660
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
5661
[AC_LANG_SAVE
5662
5663
# Source file extension for Java test sources.
5664
ac_ext=java
5665
5666
# Object file extension for compiled Java test sources.
5667
objext=o
5668
_LT_AC_TAGVAR(objext, $1)=$objext
5669
5670
# Code to be used in simple compile tests
5671
lt_simple_compile_test_code="class foo {}\n"
5672
5673
# Code to be used in simple link tests
5674
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
5675
5676
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5677
_LT_AC_SYS_COMPILER
5678
5679
# save warnings/boilerplate of simple test code
5680
_LT_COMPILER_BOILERPLATE
5681
_LT_LINKER_BOILERPLATE
5682
5683
# Allow CC to be a program name with arguments.
5684
lt_save_CC="$CC"
5685
CC=${GCJ-"gcj"}
5686
compiler=$CC
5687
_LT_AC_TAGVAR(compiler, $1)=$CC
5688
_LT_CC_BASENAME([$compiler])
5689
5690
# GCJ did not exist at the time GCC didn't implicitly link libc in.
5691
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5692
5693
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5694
5695
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
5696
AC_LIBTOOL_PROG_COMPILER_PIC($1)
5697
AC_LIBTOOL_PROG_CC_C_O($1)
5698
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
5699
AC_LIBTOOL_PROG_LD_SHLIBS($1)
5700
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
5701
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
5702
AC_LIBTOOL_SYS_LIB_STRIP
5703
AC_LIBTOOL_DLOPEN_SELF($1)
5704
5705
AC_LIBTOOL_CONFIG($1)
5706
5707
AC_LANG_RESTORE
5708
CC="$lt_save_CC"
5709
])# AC_LIBTOOL_LANG_GCJ_CONFIG
5710
5711
5712
# AC_LIBTOOL_LANG_RC_CONFIG
5713
# --------------------------
5714
# Ensure that the configuration vars for the Windows resource compiler are
5715
# suitably defined. Those variables are subsequently used by
5716
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
5717
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
5718
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
5719
[AC_LANG_SAVE
5720
5721
# Source file extension for RC test sources.
5722
ac_ext=rc
5723
5724
# Object file extension for compiled RC test sources.
5725
objext=o
5726
_LT_AC_TAGVAR(objext, $1)=$objext
5727
5728
# Code to be used in simple compile tests
5729
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
5730
5731
# Code to be used in simple link tests
5732
lt_simple_link_test_code="$lt_simple_compile_test_code"
5733
5734
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
5735
_LT_AC_SYS_COMPILER
5736
5737
# save warnings/boilerplate of simple test code
5738
_LT_COMPILER_BOILERPLATE
5739
_LT_LINKER_BOILERPLATE
5740
5741
# Allow CC to be a program name with arguments.
5742
lt_save_CC="$CC"
5743
CC=${RC-"windres"}
5744
compiler=$CC
5745
_LT_AC_TAGVAR(compiler, $1)=$CC
5746
_LT_CC_BASENAME([$compiler])
5747
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
5748
5749
AC_LIBTOOL_CONFIG($1)
5750
5751
AC_LANG_RESTORE
5752
CC="$lt_save_CC"
5753
])# AC_LIBTOOL_LANG_RC_CONFIG
5754
5755
5756
# AC_LIBTOOL_CONFIG([TAGNAME])
5757
# ----------------------------
5758
# If TAGNAME is not passed, then create an initial libtool script
5759
# with a default configuration from the untagged config vars. Otherwise
5760
# add code to config.status for appending the configuration named by
5761
# TAGNAME from the matching tagged config vars.
5762
AC_DEFUN([AC_LIBTOOL_CONFIG],
5763
[# The else clause should only fire when bootstrapping the
3186
5764
# libtool distribution, otherwise you forgot to ship ltmain.sh
3187
5765
# with your package, and you will get complaints that there are
3188
5766
# no rules to generate ltmain.sh.
3189
5767
if test -f "$ltmain"; then
3190
:
3191
else
3192
# If there is no Makefile yet, we rely on a make rule to execute
3193
# `config.status --recheck' to rerun these tests and create the
3194
# libtool script then.
3195
test -f Makefile && make "$ltmain"
3196
fi
3197
3198
if test -f "$ltmain"; then
3199
trap "$rm \"${ofile}T\"; exit 1" 1 2 15
3200
$rm -f "${ofile}T"
3201
3202
echo creating $ofile
3203
5768
# See if we are running on zsh, and set the options which allow our commands through
5769
# without removal of \ escapes.
5770
if test -n "${ZSH_VERSION+set}" ; then
5771
setopt NO_GLOB_SUBST
5772
fi
3204
5773
# Now quote all the things that may contain metacharacters while being
3205
5774
# careful not to overquote the AC_SUBSTed values. We take copies of the
3206
5775
# variables and quote the copies for generation of the libtool script.
3207
for var in echo old_CC old_CFLAGS \
3208
AR AR_FLAGS CC LD LN_S NM SHELL \
3209
reload_flag reload_cmds wl \
3210
pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
3211
thread_safe_flag_spec whole_archive_flag_spec libname_spec \
3212
library_names_spec soname_spec \
3213
RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
3214
old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
3215
postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
3216
old_striplib striplib file_magic_cmd export_symbols_cmds \
3217
deplibs_check_method allow_undefined_flag no_undefined_flag \
3218
finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
3219
global_symbol_to_c_name_address \
3220
hardcode_libdir_flag_spec hardcode_libdir_separator \
5776
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
5777
SED SHELL STRIP \
5778
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
5779
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
5780
deplibs_check_method reload_flag reload_cmds need_locks \
5781
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
5782
lt_cv_sys_global_symbol_to_c_name_address \
3221
5783
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3222
compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
5784
old_postinstall_cmds old_postuninstall_cmds \
5785
_LT_AC_TAGVAR(compiler, $1) \
5786
_LT_AC_TAGVAR(CC, $1) \
5787
_LT_AC_TAGVAR(LD, $1) \
5788
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
5789
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
5790
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
5791
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
5792
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
5793
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
5794
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
5795
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
5796
_LT_AC_TAGVAR(old_archive_cmds, $1) \
5797
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
5798
_LT_AC_TAGVAR(predep_objects, $1) \
5799
_LT_AC_TAGVAR(postdep_objects, $1) \
5800
_LT_AC_TAGVAR(predeps, $1) \
5801
_LT_AC_TAGVAR(postdeps, $1) \
5802
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
5803
_LT_AC_TAGVAR(archive_cmds, $1) \
5804
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
5805
_LT_AC_TAGVAR(postinstall_cmds, $1) \
5806
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
5807
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
5808
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
5809
_LT_AC_TAGVAR(no_undefined_flag, $1) \
5810
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
5811
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
5812
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
5813
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
5814
_LT_AC_TAGVAR(hardcode_automatic, $1) \
5815
_LT_AC_TAGVAR(module_cmds, $1) \
5816
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
5817
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
5818
_LT_AC_TAGVAR(exclude_expsyms, $1) \
5819
_LT_AC_TAGVAR(include_expsyms, $1); do
3223
5820
3224
5821
case $var in
3225
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
5822
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
5823
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
5824
_LT_AC_TAGVAR(archive_cmds, $1) | \
5825
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
5826
_LT_AC_TAGVAR(module_cmds, $1) | \
5827
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
5828
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
5829
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
5830
extract_expsyms_cmds | reload_cmds | finish_cmds | \
5831
postinstall_cmds | postuninstall_cmds | \
3226
5832
old_postinstall_cmds | old_postuninstall_cmds | \
3227
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
3228
extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
3229
postinstall_cmds | postuninstall_cmds | \
3230
finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
5833
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3231
5834
# Double-quote double-evaled strings.
3232
5835
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3233
5836
;;
3237
5840
esac
3238
5841
done
3239
5842
3240
cat <<__EOF__ > "${ofile}T"
3241
#! $SHELL
3242
3243
# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
5843
case $lt_echo in
5844
*'\[$]0 --fallback-echo"')
5845
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
5846
;;
5847
esac
5848
5849
ifelse([$1], [],
5850
[cfgfile="${ofile}T"
5851
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
5852
$rm -f "$cfgfile"
5853
AC_MSG_NOTICE([creating $ofile])],
5854
[cfgfile="$ofile"])
5855
5856
cat <<__EOF__ >> "$cfgfile"
5857
ifelse([$1], [],
5858
[#! $SHELL
5859
5860
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3244
5861
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3245
5862
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3246
5863
#
3247
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
5864
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
5865
# Free Software Foundation, Inc.
5866
#
5867
# This file is part of GNU Libtool:
3248
5868
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3249
5869
#
3250
5870
# This program is free software; you can redistribute it and/or modify
3259
5879
#
3260
5880
# You should have received a copy of the GNU General Public License
3261
5881
# along with this program; if not, write to the Free Software
3262
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
5882
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
3263
5883
#
3264
5884
# As a special exception to the GNU General Public License, if you
3265
5885
# distribute this file as part of a program that contains a
3266
5886
# configuration script generated by Autoconf, you may include it under
3267
5887
# the same distribution terms that you use for the rest of that program.
3268
5888
5889
# A sed program that does not truncate output.
5890
SED=$lt_SED
5891
3269
5892
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3270
Xsed="sed -e s/^X//"
5893
Xsed="$SED -e 1s/^X//"
3271
5894
3272
5895
# The HP-UX ksh and POSIX shell print the target directory to stdout
3273
5896
# if CDPATH is set.
3274
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3275
3276
# ### BEGIN LIBTOOL CONFIG
5897
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5898
5899
# The names of the tagged configurations supported by this script.
5900
available_tags=
5901
5902
# ### BEGIN LIBTOOL CONFIG],
5903
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3277
5904
3278
5905
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3279
5906
3287
5914
build_old_libs=$enable_static
3288
5915
3289
5916
# Whether or not to add -lc for building shared libraries.
3290
build_libtool_need_lc=$need_lc
5917
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
5918
5919
# Whether or not to disallow shared libs when runtime libs are static
5920
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3291
5921
3292
5922
# Whether or not to optimize for fast installation.
3293
5923
fast_install=$enable_fast_install
3295
5925
# The host system.
3296
5926
host_alias=$host_alias
3297
5927
host=$host
5928
host_os=$host_os
5929
5930
# The build system.
5931
build_alias=$build_alias
5932
build=$build
5933
build_os=$build_os
3298
5934
3299
5935
# An echo program that does not interpret backslashes.
3300
5936
echo=$lt_echo
3303
5939
AR=$lt_AR
3304
5940
AR_FLAGS=$lt_AR_FLAGS
3305
5941
3306
# The default C compiler.
3307
CC=$lt_CC
5942
# A C compiler.
5943
LTCC=$lt_LTCC
5944
5945
# A language-specific compiler.
5946
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
3308
5947
3309
5948
# Is the compiler the GNU C compiler?
3310
with_gcc=$GCC
5949
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
5950
5951
# An ERE matcher.
5952
EGREP=$lt_EGREP
3311
5953
3312
5954
# The linker used to build libraries.
3313
LD=$lt_LD
5955
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
3314
5956
3315
5957
# Whether we need hard or soft links.
3316
5958
LN_S=$lt_LN_S
3319
5961
NM=$lt_NM
3320
5962
3321
5963
# A symbol stripping program
3322
STRIP=$STRIP
5964
STRIP=$lt_STRIP
3323
5965
3324
5966
# Used to examine libraries when file_magic_cmd begins "file"
3325
5967
MAGIC_CMD=$MAGIC_CMD
3341
5983
reload_cmds=$lt_reload_cmds
3342
5984
3343
5985
# How to pass a linker flag through the compiler.
3344
wl=$lt_wl
5986
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
3345
5987
3346
5988
# Object file suffix (normally "o").
3347
5989
objext="$ac_objext"
3349
5991
# Old archive suffix (normally "a").
3350
5992
libext="$libext"
3351
5993
5994
# Shared library suffix (normally ".so").
5995
shrext_cmds='$shrext_cmds'
5996
3352
5997
# Executable file suffix (normally "").
3353
5998
exeext="$exeext"
3354
5999
3355
6000
# Additional compiler flags for building library objects.
3356
pic_flag=$lt_pic_flag
6001
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
3357
6002
pic_mode=$pic_mode
3358
6003
6004
# What is the maximum length of a command?
6005
max_cmd_len=$lt_cv_sys_max_cmd_len
6006
3359
6007
# Does compiler simultaneously support -c and -o options?
3360
compiler_c_o=$lt_compiler_c_o
3361
3362
# Can we write directly to a .lo ?
3363
compiler_o_lo=$lt_compiler_o_lo
3364
3365
# Must we lock files when doing compilation ?
6008
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
6009
6010
# Must we lock files when doing compilation?
3366
6011
need_locks=$lt_need_locks
3367
6012
3368
6013
# Do we need the lib prefix for modules?
3381
6026
dlopen_self_static=$enable_dlopen_self_static
3382
6027
3383
6028
# Compiler flag to prevent dynamic linking.
3384
link_static_flag=$lt_link_static_flag
6029
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
3385
6030
3386
6031
# Compiler flag to turn off builtin functions.
3387
no_builtin_flag=$lt_no_builtin_flag
6032
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
3388
6033
3389
6034
# Compiler flag to allow reflexive dlopens.
3390
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
6035
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
3391
6036
3392
6037
# Compiler flag to generate shared objects directly from archives.
3393
whole_archive_flag_spec=$lt_whole_archive_flag_spec
6038
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
3394
6039
3395
6040
# Compiler flag to generate thread-safe objects.
3396
thread_safe_flag_spec=$lt_thread_safe_flag_spec
6041
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
3397
6042
3398
6043
# Library versioning type.
3399
6044
version_type=$version_type
3410
6055
3411
6056
# Commands used to build and install an old-style archive.
3412
6057
RANLIB=$lt_RANLIB
3413
old_archive_cmds=$lt_old_archive_cmds
6058
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
3414
6059
old_postinstall_cmds=$lt_old_postinstall_cmds
3415
6060
old_postuninstall_cmds=$lt_old_postuninstall_cmds
3416
6061
3417
6062
# Create an old-style archive from a shared archive.
3418
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
6063
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
3419
6064
3420
6065
# Create a temporary old-style archive to link instead of a shared archive.
3421
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
6066
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
3422
6067
3423
6068
# Commands used to build and install a shared archive.
3424
archive_cmds=$lt_archive_cmds
3425
archive_expsym_cmds=$lt_archive_expsym_cmds
6069
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
6070
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
3426
6071
postinstall_cmds=$lt_postinstall_cmds
3427
6072
postuninstall_cmds=$lt_postuninstall_cmds
3428
6073
6074
# Commands used to build a loadable module (assumed same as above if empty)
6075
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
6076
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
6077
3429
6078
# Commands to strip libraries.
3430
6079
old_striplib=$lt_old_striplib
3431
6080
striplib=$lt_striplib
3432
6081
6082
# Dependencies to place before the objects being linked to create a
6083
# shared library.
6084
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
6085
6086
# Dependencies to place after the objects being linked to create a
6087
# shared library.
6088
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
6089
6090
# Dependencies to place before the objects being linked to create a
6091
# shared library.
6092
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
6093
6094
# Dependencies to place after the objects being linked to create a
6095
# shared library.
6096
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
6097
6098
# The library search path used internally by the compiler when linking
6099
# a shared library.
6100
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
6101
3433
6102
# Method to check whether dependent libraries are shared objects.
3434
6103
deplibs_check_method=$lt_deplibs_check_method
3435
6104
3437
6106
file_magic_cmd=$lt_file_magic_cmd
3438
6107
3439
6108
# Flag that allows shared libraries with undefined symbols to be built.
3440
allow_undefined_flag=$lt_allow_undefined_flag
6109
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
3441
6110
3442
6111
# Flag that forces no undefined symbols.
3443
no_undefined_flag=$lt_no_undefined_flag
6112
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
3444
6113
3445
6114
# Commands used to finish a libtool library installation in a directory.
3446
6115
finish_cmds=$lt_finish_cmds
3449
6118
finish_eval=$lt_finish_eval
3450
6119
3451
6120
# Take the output of nm and produce a listing of raw symbols and C names.
3452
global_symbol_pipe=$lt_global_symbol_pipe
6121
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
3453
6122
3454
6123
# Transform the output of nm in a proper C declaration
3455
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
6124
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
3456
6125
3457
6126
# Transform the output of nm in a C name address pair
3458
global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
6127
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
3459
6128
3460
6129
# This is the shared library runtime path variable.
3461
6130
runpath_var=$runpath_var
3467
6136
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3468
6137
3469
6138
# How to hardcode a shared library path into an executable.
3470
hardcode_action=$hardcode_action
6139
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
3471
6140
3472
6141
# Whether we should hardcode library paths into libraries.
3473
6142
hardcode_into_libs=$hardcode_into_libs
3474
6143
3475
6144
# Flag to hardcode \$libdir into a binary during linking.
3476
6145
# This must work even if \$libdir does not exist.
3477
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
6146
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
6147
6148
# If ld is used when linking, flag to hardcode \$libdir into
6149
# a binary during linking. This must work even if \$libdir does
6150
# not exist.
6151
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
3478
6152
3479
6153
# Whether we need a single -rpath flag with a separated argument.
3480
hardcode_libdir_separator=$lt_hardcode_libdir_separator
6154
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
3481
6155
3482
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
6156
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
3483
6157
# resulting binary.
3484
hardcode_direct=$hardcode_direct
6158
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
3485
6159
3486
6160
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3487
6161
# resulting binary.
3488
hardcode_minus_L=$hardcode_minus_L
6162
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
3489
6163
3490
6164
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3491
6165
# the resulting binary.
3492
hardcode_shlibpath_var=$hardcode_shlibpath_var
6166
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
6167
6168
# Set to yes if building a shared library automatically hardcodes DIR into the library
6169
# and all subsequent libraries and executables linked against it.
6170
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
3493
6171
3494
6172
# Variables whose values should be saved in libtool wrapper scripts and
3495
6173
# restored at relink time.
3496
6174
variables_saved_for_relink="$variables_saved_for_relink"
3497
6175
3498
6176
# Whether libtool must link a program against all its dependency libraries.
3499
link_all_deplibs=$link_all_deplibs
6177
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
3500
6178
3501
6179
# Compile-time system search path for libraries
3502
6180
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3505
6183
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3506
6184
3507
6185
# Fix the shell variable \$srcfile for the compiler.
3508
fix_srcfile_path="$fix_srcfile_path"
6186
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
3509
6187
3510
6188
# Set to yes if exported symbols are required.
3511
always_export_symbols=$always_export_symbols
6189
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
3512
6190
3513
6191
# The commands to list exported symbols.
3514
export_symbols_cmds=$lt_export_symbols_cmds
6192
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
3515
6193
3516
6194
# The commands to extract the exported symbol list from a shared archive.
3517
6195
extract_expsyms_cmds=$lt_extract_expsyms_cmds
3518
6196
3519
6197
# Symbols that should not be listed in the preloaded symbols.
3520
exclude_expsyms=$lt_exclude_expsyms
6198
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
3521
6199
3522
6200
# Symbols that must always be exported.
3523
include_expsyms=$lt_include_expsyms
6201
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
3524
6202
3525
# ### END LIBTOOL CONFIG
6203
ifelse([$1],[],
6204
[# ### END LIBTOOL CONFIG],
6205
[# ### END LIBTOOL TAG CONFIG: $tagname])
3526
6206
3527
6207
__EOF__
3528
6208
6209
ifelse([$1],[], [
3529
6210
case $host_os in
3530
6211
aix3*)
3531
cat <<\EOF >> "${ofile}T"
6212
cat <<\EOF >> "$cfgfile"
3532
6213
3533
6214
# AIX sometimes has problems with the GCC collect2 program. For some
3534
6215
# reason, if we set the COLLECT_NAMES environment variable, the problems
3541
6222
;;
3542
6223
esac
3543
6224
3544
case $host_os in
3545
cygwin* | mingw* | pw32* | os2*)
3546
cat <<'EOF' >> "${ofile}T"
3547
# This is a source program that is used to create dlls on Windows
3548
# Don't remove nor modify the starting and closing comments
6225
# We use sed instead of cat because bash on DJGPP gets confused if
6226
# if finds mixed CR/LF and LF-only lines. Since sed operates in
6227
# text mode, it properly converts lines to CR/LF. This bash problem
6228
# is reportedly fixed, but why not run on old versions too?
6229
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
6230
6231
mv -f "$cfgfile" "$ofile" || \
6232
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
6233
chmod +x "$ofile"
6234
])
6235
else
6236
# If there is no Makefile yet, we rely on a make rule to execute
6237
# `config.status --recheck' to rerun these tests and create the
6238
# libtool script then.
6239
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
6240
if test -f "$ltmain_in"; then
6241
test -f Makefile && make "$ltmain"
6242
fi
6243
fi
6244
])# AC_LIBTOOL_CONFIG
6245
6246
6247
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
6248
# -------------------------------------------
6249
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
6250
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
6251
6252
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6253
6254
if test "$GCC" = yes; then
6255
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6256
6257
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
6258
lt_cv_prog_compiler_rtti_exceptions,
6259
[-fno-rtti -fno-exceptions], [],
6260
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
6261
fi
6262
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
6263
6264
6265
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
6266
# ---------------------------------
6267
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
6268
[AC_REQUIRE([AC_CANONICAL_HOST])
6269
AC_REQUIRE([AC_PROG_NM])
6270
AC_REQUIRE([AC_OBJEXT])
6271
# Check for command to grab the raw symbol name followed by C symbol from nm.
6272
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
6273
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
6274
[
6275
# These are sane defaults that work on at least a few old systems.
6276
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
6277
6278
# Character class describing NM global symbol codes.
6279
symcode='[[BCDEGRST]]'
6280
6281
# Regexp to match symbols that can be accessed directly from C.
6282
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
6283
6284
# Transform an extracted symbol line into a proper C declaration
6285
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
6286
6287
# Transform an extracted symbol line into symbol name and symbol address
6288
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
6289
6290
# Define system-specific variables.
6291
case $host_os in
6292
aix*)
6293
symcode='[[BCDT]]'
6294
;;
6295
cygwin* | mingw* | pw32*)
6296
symcode='[[ABCDGISTW]]'
6297
;;
6298
hpux*) # Its linker distinguishes data from code symbols
6299
if test "$host_cpu" = ia64; then
6300
symcode='[[ABCDEGRST]]'
6301
fi
6302
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6303
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
6304
;;
6305
linux*)
6306
if test "$host_cpu" = ia64; then
6307
symcode='[[ABCDGIRSTW]]'
6308
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6309
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
6310
fi
6311
;;
6312
irix* | nonstopux*)
6313
symcode='[[BCDEGRST]]'
6314
;;
6315
osf*)
6316
symcode='[[BCDEGQRST]]'
6317
;;
6318
solaris* | sysv5*)
6319
symcode='[[BDRT]]'
6320
;;
6321
sysv4)
6322
symcode='[[DFNSTU]]'
6323
;;
6324
esac
6325
6326
# Handle CRLF in mingw tool chain
6327
opt_cr=
6328
case $build_os in
6329
mingw*)
6330
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6331
;;
6332
esac
6333
6334
# If we're using GNU nm, then use its standard symbol codes.
6335
case `$NM -V 2>&1` in
6336
*GNU* | *'with BFD'*)
6337
symcode='[[ABCDGIRSTW]]' ;;
6338
esac
6339
6340
# Try without a prefix undercore, then with it.
6341
for ac_symprfx in "" "_"; do
6342
6343
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6344
symxfrm="\\1 $ac_symprfx\\2 \\2"
6345
6346
# Write the raw and C identifiers.
6347
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6348
6349
# Check to see that the pipe works correctly.
6350
pipe_works=no
6351
6352
rm -f conftest*
6353
cat > conftest.$ac_ext <<EOF
6354
#ifdef __cplusplus
6355
extern "C" {
6356
#endif
6357
char nm_test_var;
6358
void nm_test_func(){}
6359
#ifdef __cplusplus
6360
}
6361
#endif
6362
int main(){nm_test_var='a';nm_test_func();return(0);}
6363
EOF
6364
6365
if AC_TRY_EVAL(ac_compile); then
6366
# Now try to grab the symbols.
6367
nlist=conftest.nm
6368
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
6369
# Try sorting and uniquifying the output.
6370
if sort "$nlist" | uniq > "$nlist"T; then
6371
mv -f "$nlist"T "$nlist"
6372
else
6373
rm -f "$nlist"T
6374
fi
6375
6376
# Make sure that we snagged all the symbols we need.
6377
if grep ' nm_test_var$' "$nlist" >/dev/null; then
6378
if grep ' nm_test_func$' "$nlist" >/dev/null; then
6379
cat <<EOF > conftest.$ac_ext
6380
#ifdef __cplusplus
6381
extern "C" {
6382
#endif
6383
6384
EOF
6385
# Now generate the symbol file.
6386
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
6387
6388
cat <<EOF >> conftest.$ac_ext
6389
#if defined (__STDC__) && __STDC__
6390
# define lt_ptr_t void *
6391
#else
6392
# define lt_ptr_t char *
6393
# define const
6394
#endif
6395
6396
/* The mapping between symbol names and symbols. */
6397
const struct {
6398
const char *name;
6399
lt_ptr_t address;
6400
}
6401
lt_preloaded_symbols[[]] =
6402
{
6403
EOF
6404
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
6405
cat <<\EOF >> conftest.$ac_ext
6406
{0, (lt_ptr_t) 0}
6407
};
6408
6409
#ifdef __cplusplus
6410
}
6411
#endif
6412
EOF
6413
# Now try linking the two files.
6414
mv conftest.$ac_objext conftstm.$ac_objext
6415
lt_save_LIBS="$LIBS"
6416
lt_save_CFLAGS="$CFLAGS"
6417
LIBS="conftstm.$ac_objext"
6418
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
6419
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
6420
pipe_works=yes
6421
fi
6422
LIBS="$lt_save_LIBS"
6423
CFLAGS="$lt_save_CFLAGS"
6424
else
6425
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
6426
fi
6427
else
6428
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
6429
fi
6430
else
6431
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
6432
fi
6433
else
6434
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
6435
cat conftest.$ac_ext >&5
6436
fi
6437
rm -f conftest* conftst*
6438
6439
# Do not use the global_symbol_pipe unless it works.
6440
if test "$pipe_works" = yes; then
6441
break
6442
else
6443
lt_cv_sys_global_symbol_pipe=
6444
fi
6445
done
6446
])
6447
if test -z "$lt_cv_sys_global_symbol_pipe"; then
6448
lt_cv_sys_global_symbol_to_cdecl=
6449
fi
6450
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6451
AC_MSG_RESULT(failed)
6452
else
6453
AC_MSG_RESULT(ok)
6454
fi
6455
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
6456
6457
6458
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
6459
# ---------------------------------------
6460
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
6461
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
6462
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6463
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
6464
6465
AC_MSG_CHECKING([for $compiler option to produce PIC])
6466
ifelse([$1],[CXX],[
6467
# C++ specific cases for pic, static, wl, etc.
6468
if test "$GXX" = yes; then
6469
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6470
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
6471
6472
case $host_os in
6473
aix*)
6474
# All AIX code is PIC.
6475
if test "$host_cpu" = ia64; then
6476
# AIX 5 now supports IA64 processor
6477
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6478
fi
6479
;;
6480
amigaos*)
6481
# FIXME: we need at least 68020 code to build shared libraries, but
6482
# adding the `-m68020' flag to GCC prevents building anything better,
6483
# like `-m68040'.
6484
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
6485
;;
6486
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6487
# PIC is the default for these OSes.
6488
;;
6489
mingw* | os2* | pw32*)
6490
# This hack is so that the source file can tell whether it is being
6491
# built for inclusion in a dll (and should export symbols for example).
6492
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
6493
;;
6494
darwin* | rhapsody*)
6495
# PIC is the default on this platform
6496
# Common symbols not allowed in MH_DYLIB files
6497
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
6498
;;
6499
*djgpp*)
6500
# DJGPP does not support shared libraries at all
6501
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6502
;;
6503
sysv4*MP*)
6504
if test -d /usr/nec; then
6505
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
6506
fi
6507
;;
6508
hpux*)
6509
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6510
# not for PA HP-UX.
6511
case $host_cpu in
6512
hppa*64*|ia64*)
6513
;;
6514
*)
6515
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6516
;;
6517
esac
6518
;;
6519
*)
6520
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6521
;;
6522
esac
6523
else
6524
case $host_os in
6525
aix4* | aix5*)
6526
# All AIX code is PIC.
6527
if test "$host_cpu" = ia64; then
6528
# AIX 5 now supports IA64 processor
6529
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6530
else
6531
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
6532
fi
6533
;;
6534
chorus*)
6535
case $cc_basename in
6536
cxch68*)
6537
# Green Hills C++ Compiler
6538
# _LT_AC_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"
6539
;;
6540
esac
6541
;;
6542
darwin*)
6543
# PIC is the default on this platform
6544
# Common symbols not allowed in MH_DYLIB files
6545
case $cc_basename in
6546
xlc*)
6547
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
6548
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6549
;;
6550
esac
6551
;;
6552
dgux*)
6553
case $cc_basename in
6554
ec++*)
6555
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6556
;;
6557
ghcx*)
6558
# Green Hills C++ Compiler
6559
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6560
;;
6561
*)
6562
;;
6563
esac
6564
;;
6565
freebsd* | kfreebsd*-gnu | dragonfly*)
6566
# FreeBSD uses GNU C++
6567
;;
6568
hpux9* | hpux10* | hpux11*)
6569
case $cc_basename in
6570
CC*)
6571
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6572
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
6573
if test "$host_cpu" != ia64; then
6574
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
6575
fi
6576
;;
6577
aCC*)
6578
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6579
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
6580
case $host_cpu in
6581
hppa*64*|ia64*)
6582
# +Z the default
6583
;;
6584
*)
6585
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
6586
;;
6587
esac
6588
;;
6589
*)
6590
;;
6591
esac
6592
;;
6593
irix5* | irix6* | nonstopux*)
6594
case $cc_basename in
6595
CC*)
6596
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6597
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6598
# CC pic flag -KPIC is the default.
6599
;;
6600
*)
6601
;;
6602
esac
6603
;;
6604
linux*)
6605
case $cc_basename in
6606
KCC*)
6607
# KAI C++ Compiler
6608
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
6609
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6610
;;
6611
icpc* | ecpc*)
6612
# Intel C++
6613
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6614
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6615
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
6616
;;
6617
pgCC*)
6618
# Portland Group C++ compiler.
6619
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6620
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
6621
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6622
;;
6623
cxx*)
6624
# Compaq C++
6625
# Make sure the PIC flag is empty. It appears that all Alpha
6626
# Linux and Compaq Tru64 Unix objects are PIC.
6627
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6628
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6629
;;
6630
*)
6631
;;
6632
esac
6633
;;
6634
lynxos*)
6635
;;
6636
m88k*)
6637
;;
6638
mvs*)
6639
case $cc_basename in
6640
cxx*)
6641
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
6642
;;
6643
*)
6644
;;
6645
esac
6646
;;
6647
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
6648
;;
6649
osf3* | osf4* | osf5*)
6650
case $cc_basename in
6651
KCC*)
6652
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
6653
;;
6654
RCC*)
6655
# Rational C++ 2.4.1
6656
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6657
;;
6658
cxx*)
6659
# Digital/Compaq C++
6660
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6661
# Make sure the PIC flag is empty. It appears that all Alpha
6662
# Linux and Compaq Tru64 Unix objects are PIC.
6663
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6664
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6665
;;
6666
*)
6667
;;
6668
esac
6669
;;
6670
psos*)
6671
;;
6672
sco*)
6673
case $cc_basename in
6674
CC*)
6675
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6676
;;
6677
*)
6678
;;
6679
esac
6680
;;
6681
solaris*)
6682
case $cc_basename in
6683
CC*)
6684
# Sun C++ 4.2, 5.x and Centerline C++
6685
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6686
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6687
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
6688
;;
6689
gcx*)
6690
# Green Hills C++ Compiler
6691
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
6692
;;
6693
*)
6694
;;
6695
esac
6696
;;
6697
sunos4*)
6698
case $cc_basename in
6699
CC*)
6700
# Sun C++ 4.x
6701
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6702
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6703
;;
6704
lcc*)
6705
# Lucid
6706
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6707
;;
6708
*)
6709
;;
6710
esac
6711
;;
6712
tandem*)
6713
case $cc_basename in
6714
NCC*)
6715
# NonStop-UX NCC 3.20
6716
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6717
;;
6718
*)
6719
;;
6720
esac
6721
;;
6722
unixware*)
6723
;;
6724
vxworks*)
6725
;;
6726
*)
6727
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6728
;;
6729
esac
6730
fi
6731
],
6732
[
6733
if test "$GCC" = yes; then
6734
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6735
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
6736
6737
case $host_os in
6738
aix*)
6739
# All AIX code is PIC.
6740
if test "$host_cpu" = ia64; then
6741
# AIX 5 now supports IA64 processor
6742
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6743
fi
6744
;;
6745
6746
amigaos*)
6747
# FIXME: we need at least 68020 code to build shared libraries, but
6748
# adding the `-m68020' flag to GCC prevents building anything better,
6749
# like `-m68040'.
6750
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
6751
;;
6752
6753
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6754
# PIC is the default for these OSes.
6755
;;
6756
6757
mingw* | pw32* | os2*)
6758
# This hack is so that the source file can tell whether it is being
6759
# built for inclusion in a dll (and should export symbols for example).
6760
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
6761
;;
6762
6763
darwin* | rhapsody*)
6764
# PIC is the default on this platform
6765
# Common symbols not allowed in MH_DYLIB files
6766
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
6767
;;
6768
6769
msdosdjgpp*)
6770
# Just because we use GCC doesn't mean we suddenly get shared libraries
6771
# on systems that don't support them.
6772
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6773
enable_shared=no
6774
;;
6775
6776
sysv4*MP*)
6777
if test -d /usr/nec; then
6778
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
6779
fi
6780
;;
6781
6782
hpux*)
6783
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6784
# not for PA HP-UX.
6785
case $host_cpu in
6786
hppa*64*|ia64*)
6787
# +Z the default
6788
;;
6789
*)
6790
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6791
;;
6792
esac
6793
;;
6794
6795
*)
6796
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
6797
;;
6798
esac
6799
else
6800
# PORTME Check for flag to pass linker flags through the system compiler.
6801
case $host_os in
6802
aix*)
6803
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6804
if test "$host_cpu" = ia64; then
6805
# AIX 5 now supports IA64 processor
6806
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6807
else
6808
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
6809
fi
6810
;;
6811
darwin*)
6812
# PIC is the default on this platform
6813
# Common symbols not allowed in MH_DYLIB files
6814
case $cc_basename in
6815
xlc*)
6816
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
6817
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6818
;;
6819
esac
6820
;;
6821
6822
mingw* | pw32* | os2*)
6823
# This hack is so that the source file can tell whether it is being
6824
# built for inclusion in a dll (and should export symbols for example).
6825
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
6826
;;
6827
6828
hpux9* | hpux10* | hpux11*)
6829
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6830
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6831
# not for PA HP-UX.
6832
case $host_cpu in
6833
hppa*64*|ia64*)
6834
# +Z the default
6835
;;
6836
*)
6837
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
6838
;;
6839
esac
6840
# Is there a better lt_prog_compiler_static that works with the bundled CC?
6841
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
6842
;;
6843
6844
irix5* | irix6* | nonstopux*)
6845
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6846
# PIC (with -KPIC) is the default.
6847
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6848
;;
6849
6850
newsos6)
6851
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6852
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6853
;;
6854
6855
linux*)
6856
case $cc_basename in
6857
icc* | ecc*)
6858
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6859
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6860
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
6861
;;
6862
pgcc* | pgf77* | pgf90* | pgf95*)
6863
# Portland Group compilers (*not* the Pentium gcc compiler,
6864
# which looks to be a dead project)
6865
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6866
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
6867
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6868
;;
6869
ccc*)
6870
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6871
# All Alpha code is PIC.
6872
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6873
;;
6874
esac
6875
;;
6876
6877
osf3* | osf4* | osf5*)
6878
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6879
# All OSF/1 code is PIC.
6880
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
6881
;;
6882
6883
sco3.2v5*)
6884
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
6885
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
6886
;;
6887
6888
solaris*)
6889
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6890
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6891
case $cc_basename in
6892
f77* | f90* | f95*)
6893
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
6894
*)
6895
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
6896
esac
6897
;;
6898
6899
sunos4*)
6900
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
6901
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
6902
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6903
;;
6904
6905
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6906
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6907
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
6908
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6909
;;
6910
6911
sysv4*MP*)
6912
if test -d /usr/nec ;then
6913
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
6914
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6915
fi
6916
;;
6917
6918
unicos*)
6919
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
6920
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6921
;;
6922
6923
uts4*)
6924
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
6925
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
6926
;;
6927
6928
*)
6929
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
6930
;;
6931
esac
6932
fi
6933
])
6934
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
6935
6936
#
6937
# Check to make sure the PIC flag actually works.
6938
#
6939
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
6940
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
6941
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
6942
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
6943
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
6944
"" | " "*) ;;
6945
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
6946
esac],
6947
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6948
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
6949
fi
6950
case $host_os in
6951
# For platforms which do not support PIC, -DPIC is meaningless:
6952
*djgpp*)
6953
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
6954
;;
6955
*)
6956
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
6957
;;
6958
esac
6959
])
6960
6961
6962
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
6963
# ------------------------------------
6964
# See if the linker supports building shared libraries.
6965
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
6966
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6967
ifelse([$1],[CXX],[
6968
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6969
case $host_os in
6970
aix4* | aix5*)
6971
# If we're using GNU nm, then we don't want the "-C" option.
6972
# -C means demangle to AIX nm, but means don't demangle with GNU nm
6973
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
6974
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6975
else
6976
_LT_AC_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'
6977
fi
6978
;;
6979
pw32*)
6980
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
6981
;;
6982
cygwin* | mingw*)
6983
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
6984
;;
6985
linux*)
6986
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
6987
;;
6988
*)
6989
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6990
;;
6991
esac
6992
],[
6993
runpath_var=
6994
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6995
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6996
_LT_AC_TAGVAR(archive_cmds, $1)=
6997
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
6998
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
6999
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
7000
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
7001
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
7002
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
7003
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
7004
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7005
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
7006
_LT_AC_TAGVAR(hardcode_direct, $1)=no
7007
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
7008
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
7009
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
7010
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
7011
_LT_AC_TAGVAR(module_cmds, $1)=
7012
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
7013
_LT_AC_TAGVAR(always_export_symbols, $1)=no
7014
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7015
# include_expsyms should be a list of space-separated symbols to be *always*
7016
# included in the symbol list
7017
_LT_AC_TAGVAR(include_expsyms, $1)=
7018
# exclude_expsyms can be an extended regexp of symbols to exclude
7019
# it will be wrapped by ` (' and `)$', so one must not match beginning or
7020
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7021
# as well as any symbol that contains `d'.
7022
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
7023
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7024
# platforms (ab)use it in PIC code, but their linkers get confused if
7025
# the symbol is explicitly referenced. Since portable code cannot
7026
# rely on this symbol name, it's probably fine to never include it in
7027
# preloaded symbol tables.
7028
extract_expsyms_cmds=
7029
# Just being paranoid about ensuring that cc_basename is set.
7030
_LT_CC_BASENAME([$compiler])
7031
case $host_os in
7032
cygwin* | mingw* | pw32*)
7033
# FIXME: the MSVC++ port hasn't been tested in a loooong time
7034
# When not using gcc, we currently assume that we are using
7035
# Microsoft Visual C++.
7036
if test "$GCC" != yes; then
7037
with_gnu_ld=no
7038
fi
7039
;;
7040
openbsd*)
7041
with_gnu_ld=no
7042
;;
7043
esac
7044
7045
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
7046
if test "$with_gnu_ld" = yes; then
7047
# If archive_cmds runs LD, not CC, wlarc should be empty
7048
wlarc='${wl}'
7049
7050
# Set some defaults for GNU ld with shared library support. These
7051
# are reset later if shared libraries are not supported. Putting them
7052
# here allows them to be overridden if necessary.
7053
runpath_var=LD_RUN_PATH
7054
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
7055
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
7056
# ancient GNU ld didn't support --whole-archive et. al.
7057
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
7058
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
7059
else
7060
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
7061
fi
7062
supports_anon_versioning=no
7063
case `$LD -v 2>/dev/null` in
7064
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
7065
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
7066
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
7067
*\ 2.11.*) ;; # other 2.11 versions
7068
*) supports_anon_versioning=yes ;;
7069
esac
7070
7071
# See if GNU ld supports shared libraries.
7072
case $host_os in
7073
aix3* | aix4* | aix5*)
7074
# On AIX/PPC, the GNU linker is very broken
7075
if test "$host_cpu" != ia64; then
7076
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7077
cat <<EOF 1>&2
7078
7079
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
7080
*** to be unable to reliably create shared libraries on AIX.
7081
*** Therefore, libtool is disabling shared libraries support. If you
7082
*** really care for shared libraries, you may want to modify your PATH
7083
*** so that a non-GNU linker is found, and then restart.
7084
7085
EOF
7086
fi
7087
;;
7088
7089
amigaos*)
7090
_LT_AC_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)'
7091
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7092
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7093
7094
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
7095
# that the semantics of dynamic libraries on AmigaOS, at least up
7096
# to version 4, is to share data among multiple programs linked
7097
# with the same dynamic library. Since this doesn't match the
7098
# behavior of shared libraries on other platforms, we can't use
7099
# them.
7100
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7101
;;
7102
7103
beos*)
7104
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7105
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
7106
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
7107
# support --undefined. This deserves some investigation. FIXME
7108
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7109
else
7110
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7111
fi
7112
;;
7113
7114
cygwin* | mingw* | pw32*)
7115
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
7116
# as there is no search path for DLLs.
7117
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7118
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
7119
_LT_AC_TAGVAR(always_export_symbols, $1)=no
7120
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
7121
_LT_AC_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'
7122
7123
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
7124
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
7125
# If the export-symbols file already is a .def file (1st line
7126
# is EXPORTS), use it as is; otherwise, prepend...
7127
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
7128
cp $export_symbols $output_objdir/$soname.def;
7129
else
7130
echo EXPORTS > $output_objdir/$soname.def;
7131
cat $export_symbols >> $output_objdir/$soname.def;
7132
fi~
7133
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
7134
else
7135
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7136
fi
7137
;;
7138
7139
linux*)
7140
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7141
tmp_addflag=
7142
case $cc_basename,$host_cpu in
7143
pgcc*) # Portland Group C compiler
7144
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7145
tmp_addflag=' $pic_flag'
7146
;;
7147
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
7148
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7149
tmp_addflag=' $pic_flag -Mnomain' ;;
7150
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
7151
tmp_addflag=' -i_dynamic' ;;
7152
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
7153
tmp_addflag=' -i_dynamic -nofor_main' ;;
7154
ifc* | ifort*) # Intel Fortran compiler
7155
tmp_addflag=' -nofor_main' ;;
7156
esac
7157
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7158
7159
if test $supports_anon_versioning = yes; then
7160
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
7161
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
7162
$echo "local: *; };" >> $output_objdir/$libname.ver~
7163
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
7164
fi
7165
_LT_AC_TAGVAR(link_all_deplibs, $1)=no
7166
else
7167
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7168
fi
7169
;;
7170
7171
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
7172
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
7173
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
7174
wlarc=
7175
else
7176
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7177
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
7178
fi
7179
;;
7180
7181
solaris* | sysv5*)
7182
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
7183
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7184
cat <<EOF 1>&2
7185
7186
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
7187
*** create shared libraries on Solaris systems. Therefore, libtool
7188
*** is disabling shared libraries support. We urge you to upgrade GNU
7189
*** binutils to release 2.9.1 or newer. Another option is to modify
7190
*** your PATH or compiler configuration so that the native linker is
7191
*** used, and then restart.
7192
7193
EOF
7194
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7195
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7196
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
7197
else
7198
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7199
fi
7200
;;
7201
7202
sunos4*)
7203
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7204
wlarc=
7205
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7206
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7207
;;
7208
7209
*)
7210
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7211
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7212
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
7213
else
7214
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7215
fi
7216
;;
7217
esac
7218
7219
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
7220
runpath_var=
7221
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
7222
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
7223
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
7224
fi
7225
else
7226
# PORTME fill in a description of your system's linker (not GNU ld)
7227
case $host_os in
7228
aix3*)
7229
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
7230
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
7231
_LT_AC_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'
7232
# Note: this linker hardcodes the directories in LIBPATH if there
7233
# are no directories specified by -L.
7234
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7235
if test "$GCC" = yes && test -z "$link_static_flag"; then
7236
# Neither direct hardcoding nor static linking is supported with a
7237
# broken collect2.
7238
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
7239
fi
7240
;;
7241
7242
aix4* | aix5*)
7243
if test "$host_cpu" = ia64; then
7244
# On IA64, the linker does run time linking by default, so we don't
7245
# have to do anything special.
7246
aix_use_runtimelinking=no
7247
exp_sym_flag='-Bexport'
7248
no_entry_flag=""
7249
else
7250
# If we're using GNU nm, then we don't want the "-C" option.
7251
# -C means demangle to AIX nm, but means don't demangle with GNU nm
7252
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
7253
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
7254
else
7255
_LT_AC_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'
7256
fi
7257
aix_use_runtimelinking=no
7258
7259
# Test if we are trying to use run time linking or normal
7260
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
7261
# need to do runtime linking.
7262
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
7263
for ld_flag in $LDFLAGS; do
7264
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
7265
aix_use_runtimelinking=yes
7266
break
7267
fi
7268
done
7269
esac
7270
7271
exp_sym_flag='-bexport'
7272
no_entry_flag='-bnoentry'
7273
fi
7274
7275
# When large executables or shared objects are built, AIX ld can
7276
# have problems creating the table of contents. If linking a library
7277
# or program results in "error TOC overflow" add -mminimal-toc to
7278
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
7279
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
7280
7281
_LT_AC_TAGVAR(archive_cmds, $1)=''
7282
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7283
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
7284
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
7285
7286
if test "$GCC" = yes; then
7287
case $host_os in aix4.[[012]]|aix4.[[012]].*)
7288
# We only want to do this on AIX 4.2 and lower, the check
7289
# below for broken collect2 doesn't work under 4.3+
7290
collect2name=`${CC} -print-prog-name=collect2`
7291
if test -f "$collect2name" && \
7292
strings "$collect2name" | grep resolve_lib_name >/dev/null
7293
then
7294
# We have reworked collect2
7295
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7296
else
7297
# We have old collect2
7298
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
7299
# It fails to find uninstalled libraries when the uninstalled
7300
# path is not listed in the libpath. Setting hardcode_minus_L
7301
# to unsupported forces relinking
7302
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7303
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7304
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
7305
fi
7306
esac
7307
shared_flag='-shared'
7308
if test "$aix_use_runtimelinking" = yes; then
7309
shared_flag="$shared_flag "'${wl}-G'
7310
fi
7311
else
7312
# not using gcc
7313
if test "$host_cpu" = ia64; then
7314
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
7315
# chokes on -Wl,-G. The following line is correct:
7316
shared_flag='-G'
7317
else
7318
if test "$aix_use_runtimelinking" = yes; then
7319
shared_flag='${wl}-G'
7320
else
7321
shared_flag='${wl}-bM:SRE'
7322
fi
7323
fi
7324
fi
7325
7326
# It seems that -bexpall does not export symbols beginning with
7327
# underscore (_), so it is better to generate a list of symbols to export.
7328
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
7329
if test "$aix_use_runtimelinking" = yes; then
7330
# Warning - without using the other runtime loading flags (-brtl),
7331
# -berok will link without error, but may produce a broken library.
7332
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
7333
# Determine the default libpath from the value encoded in an empty executable.
7334
_LT_AC_SYS_LIBPATH_AIX
7335
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
7336
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
7337
else
7338
if test "$host_cpu" = ia64; then
7339
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
7340
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
7341
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
7342
else
7343
# Determine the default libpath from the value encoded in an empty executable.
7344
_LT_AC_SYS_LIBPATH_AIX
7345
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
7346
# Warning - without using the other run time loading flags,
7347
# -berok will link without error, but may produce a broken library.
7348
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
7349
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
7350
# -bexpall does not export symbols beginning with underscore (_)
7351
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
7352
# Exported symbols can be pulled into shared objects from archives
7353
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
7354
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
7355
# This is similar to how AIX traditionally builds its shared libraries.
7356
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
7357
fi
7358
fi
7359
;;
7360
7361
amigaos*)
7362
_LT_AC_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)'
7363
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7364
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7365
# see comment about different semantics on the GNU ld section
7366
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7367
;;
7368
7369
bsdi[[45]]*)
7370
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
7371
;;
7372
7373
cygwin* | mingw* | pw32*)
7374
# When not using gcc, we currently assume that we are using
7375
# Microsoft Visual C++.
7376
# hardcode_libdir_flag_spec is actually meaningless, as there is
7377
# no search path for DLLs.
7378
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
7379
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
7380
# Tell ltmain to make .lib files, not .a files.
7381
libext=lib
7382
# Tell ltmain to make .dll files, not .so files.
7383
shrext_cmds=".dll"
7384
# FIXME: Setting linknames here is a bad hack.
7385
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
7386
# The linker will automatically build a .lib file if we build a DLL.
7387
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
7388
# FIXME: Should let the user specify the lib program.
7389
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
7390
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
7391
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
7392
;;
7393
7394
darwin* | rhapsody*)
7395
case $host_os in
7396
rhapsody* | darwin1.[[012]])
7397
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
7398
;;
7399
*) # Darwin 1.3 on
7400
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
7401
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7402
else
7403
case ${MACOSX_DEPLOYMENT_TARGET} in
7404
10.[[012]])
7405
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7406
;;
7407
10.*)
7408
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
7409
;;
7410
esac
7411
fi
7412
;;
7413
esac
7414
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7415
_LT_AC_TAGVAR(hardcode_direct, $1)=no
7416
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
7417
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
7418
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
7419
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
7420
if test "$GCC" = yes ; then
7421
output_verbose_link_cmd='echo'
7422
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7423
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7424
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7425
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7426
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7427
else
7428
case $cc_basename in
7429
xlc*)
7430
output_verbose_link_cmd='echo'
7431
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
7432
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7433
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7434
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7435
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7436
;;
7437
*)
7438
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7439
;;
7440
esac
7441
fi
7442
;;
7443
7444
dgux*)
7445
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7446
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7447
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7448
;;
7449
7450
freebsd1*)
7451
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7452
;;
7453
7454
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
7455
# support. Future versions do this automatically, but an explicit c++rt0.o
7456
# does not break anything, and helps significantly (at the cost of a little
7457
# extra space).
7458
freebsd2.2*)
7459
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
7460
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7461
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7462
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7463
;;
7464
7465
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
7466
freebsd2*)
7467
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7468
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7469
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7470
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7471
;;
7472
7473
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
7474
freebsd* | kfreebsd*-gnu | dragonfly*)
7475
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
7476
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7477
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7478
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7479
;;
7480
7481
hpux9*)
7482
if test "$GCC" = yes; then
7483
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
7484
else
7485
_LT_AC_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'
7486
fi
7487
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
7488
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7489
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7490
7491
# hardcode_minus_L: Not really in the search PATH,
7492
# but as the default location of the library.
7493
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7494
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7495
;;
7496
7497
hpux10* | hpux11*)
7498
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7499
case $host_cpu in
7500
hppa*64*|ia64*)
7501
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7502
;;
7503
*)
7504
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7505
;;
7506
esac
7507
else
7508
case $host_cpu in
7509
hppa*64*|ia64*)
7510
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
7511
;;
7512
*)
7513
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
7514
;;
7515
esac
7516
fi
7517
if test "$with_gnu_ld" = no; then
7518
case $host_cpu in
7519
hppa*64*)
7520
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
7521
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
7522
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7523
_LT_AC_TAGVAR(hardcode_direct, $1)=no
7524
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7525
;;
7526
ia64*)
7527
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7528
_LT_AC_TAGVAR(hardcode_direct, $1)=no
7529
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7530
7531
# hardcode_minus_L: Not really in the search PATH,
7532
# but as the default location of the library.
7533
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7534
;;
7535
*)
7536
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
7537
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7538
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7539
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7540
7541
# hardcode_minus_L: Not really in the search PATH,
7542
# but as the default location of the library.
7543
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7544
;;
7545
esac
7546
fi
7547
;;
7548
7549
irix5* | irix6* | nonstopux*)
7550
if test "$GCC" = yes; then
7551
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7552
else
7553
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7554
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
7555
fi
7556
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7557
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7558
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
7559
;;
7560
7561
netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
7562
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
7563
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
7564
else
7565
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
7566
fi
7567
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7568
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7569
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7570
;;
7571
7572
newsos6)
7573
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7574
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7575
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7576
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7577
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7578
;;
7579
7580
openbsd*)
7581
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7582
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7583
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7584
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7585
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
7586
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7587
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7588
else
7589
case $host_os in
7590
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
7591
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7592
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7593
;;
7594
*)
7595
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7596
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7597
;;
7598
esac
7599
fi
7600
;;
7601
7602
os2*)
7603
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7604
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7605
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
7606
_LT_AC_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'
7607
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
7608
;;
7609
7610
osf3*)
7611
if test "$GCC" = yes; then
7612
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7613
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7614
else
7615
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7616
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7617
fi
7618
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7619
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7620
;;
7621
7622
osf4* | osf5*) # as osf3* with the addition of -msym flag
7623
if test "$GCC" = yes; then
7624
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7625
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7626
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7627
else
7628
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7629
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7630
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
7631
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
7632
7633
# Both c and cxx compiler support -rpath directly
7634
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7635
fi
7636
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7637
;;
7638
7639
sco3.2v5*)
7640
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7641
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7642
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
7643
runpath_var=LD_RUN_PATH
7644
hardcode_runpath_var=yes
7645
;;
7646
7647
solaris*)
7648
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
7649
if test "$GCC" = yes; then
7650
wlarc='${wl}'
7651
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7652
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7653
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
7654
else
7655
wlarc=''
7656
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7657
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7658
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
7659
fi
7660
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7661
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7662
case $host_os in
7663
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7664
*)
7665
# The compiler driver will combine linker options so we
7666
# cannot just pass the convience library names through
7667
# without $wl, iff we do not link with $LD.
7668
# Luckily, gcc supports the same syntax we need for Sun Studio.
7669
# Supported since Solaris 2.6 (maybe 2.5.1?)
7670
case $wlarc in
7671
'')
7672
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
7673
*)
7674
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
7675
esac ;;
7676
esac
7677
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
7678
;;
7679
7680
sunos4*)
7681
if test "x$host_vendor" = xsequent; then
7682
# Use $CC to link under sequent, because it throws in some extra .o
7683
# files that make .init and .fini sections work.
7684
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
7685
else
7686
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
7687
fi
7688
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7689
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7690
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
7691
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7692
;;
7693
7694
sysv4)
7695
case $host_vendor in
7696
sni)
7697
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7698
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
7699
;;
7700
siemens)
7701
## LD is ld it makes a PLAMLIB
7702
## CC just makes a GrossModule.
7703
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7704
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
7705
_LT_AC_TAGVAR(hardcode_direct, $1)=no
7706
;;
7707
motorola)
7708
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7709
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
7710
;;
7711
esac
7712
runpath_var='LD_RUN_PATH'
7713
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7714
;;
7715
7716
sysv4.3*)
7717
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7718
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7719
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
7720
;;
7721
7722
sysv4*MP*)
7723
if test -d /usr/nec; then
7724
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7725
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7726
runpath_var=LD_RUN_PATH
7727
hardcode_runpath_var=yes
7728
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
7729
fi
7730
;;
7731
7732
sysv4.2uw2*)
7733
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7734
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
7735
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
7736
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7737
hardcode_runpath_var=yes
7738
runpath_var=LD_RUN_PATH
7739
;;
7740
7741
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
7742
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
7743
if test "$GCC" = yes; then
7744
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7745
else
7746
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7747
fi
7748
runpath_var='LD_RUN_PATH'
7749
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7750
;;
7751
7752
sysv5*)
7753
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
7754
# $CC -shared without GNU ld will not create a library from C++
7755
# object files and a static libstdc++, better avoid it by now
7756
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7757
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7758
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
7759
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
7760
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7761
runpath_var='LD_RUN_PATH'
7762
;;
7763
7764
uts4*)
7765
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7766
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7767
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7768
;;
7769
7770
*)
7771
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7772
;;
7773
esac
7774
fi
7775
])
7776
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
7777
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7778
7779
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
7780
if test "$GCC" = yes; then
7781
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
7782
fi
7783
7784
#
7785
# Do we need to explicitly link libc?
7786
#
7787
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
7788
x|xyes)
7789
# Assume -lc should be added
7790
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
7791
7792
if test "$enable_shared" = yes && test "$GCC" = yes; then
7793
case $_LT_AC_TAGVAR(archive_cmds, $1) in
7794
*'~'*)
7795
# FIXME: we may have to deal with multi-command sequences.
7796
;;
7797
'$CC '*)
7798
# Test whether the compiler implicitly links with -lc since on some
7799
# systems, -lgcc has to come before -lc. If gcc already passes -lc
7800
# to ld, don't add -lc before -lgcc.
7801
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
7802
$rm conftest*
7803
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
7804
7805
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
7806
soname=conftest
7807
lib=conftest
7808
libobjs=conftest.$ac_objext
7809
deplibs=
7810
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
7811
compiler_flags=-v
7812
linker_flags=-v
7813
verstring=
7814
output_objdir=.
7815
libname=conftest
7816
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
7817
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
7818
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
7819
then
7820
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7821
else
7822
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
7823
fi
7824
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
7825
else
7826
cat conftest.err 1>&5
7827
fi
7828
$rm conftest*
7829
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
7830
;;
7831
esac
7832
fi
7833
;;
7834
esac
7835
])# AC_LIBTOOL_PROG_LD_SHLIBS
7836
7837
7838
# _LT_AC_FILE_LTDLL_C
7839
# -------------------
7840
# Be careful that the start marker always follows a newline.
7841
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
3549
7842
# /* ltdll.c starts here */
3550
7843
# #define WIN32_LEAN_AND_MEAN
3551
7844
# #include <windows.h>
3579
7872
# return TRUE;
3580
7873
# }
3581
7874
# /* ltdll.c ends here */
3582
# This is a source program that is used to create import libraries
3583
# on Windows for dlls which lack them. Don't remove nor modify the
3584
# starting and closing comments
3585
# /* impgen.c starts here */
3586
# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
3587
#
3588
# This file is part of GNU libtool.
3589
#
3590
# This program is free software; you can redistribute it and/or modify
3591
# it under the terms of the GNU General Public License as published by
3592
# the Free Software Foundation; either version 2 of the License, or
3593
# (at your option) any later version.
3594
#
3595
# This program is distributed in the hope that it will be useful,
3596
# but WITHOUT ANY WARRANTY; without even the implied warranty of
3597
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3598
# GNU General Public License for more details.
3599
#
3600
# You should have received a copy of the GNU General Public License
3601
# along with this program; if not, write to the Free Software
3602
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3603
# */
3604
#
3605
# #include <stdio.h> /* for printf() */
3606
# #include <unistd.h> /* for open(), lseek(), read() */
3607
# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3608
# #include <string.h> /* for strdup() */
3609
#
3610
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
3611
# #ifndef O_BINARY
3612
# #define O_BINARY 0
3613
# #endif
3614
#
3615
# static unsigned int
3616
# pe_get16 (fd, offset)
3617
# int fd;
3618
# int offset;
3619
# {
3620
# unsigned char b[2];
3621
# lseek (fd, offset, SEEK_SET);
3622
# read (fd, b, 2);
3623
# return b[0] + (b[1]<<8);
3624
# }
3625
#
3626
# static unsigned int
3627
# pe_get32 (fd, offset)
3628
# int fd;
3629
# int offset;
3630
# {
3631
# unsigned char b[4];
3632
# lseek (fd, offset, SEEK_SET);
3633
# read (fd, b, 4);
3634
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3635
# }
3636
#
3637
# static unsigned int
3638
# pe_as32 (ptr)
3639
# void *ptr;
3640
# {
3641
# unsigned char *b = ptr;
3642
# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3643
# }
3644
#
3645
# int
3646
# main (argc, argv)
3647
# int argc;
3648
# char *argv[];
3649
# {
3650
# int dll;
3651
# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3652
# unsigned long export_rva, export_size, nsections, secptr, expptr;
3653
# unsigned long name_rvas, nexp;
3654
# unsigned char *expdata, *erva;
3655
# char *filename, *dll_name;
3656
#
3657
# filename = argv[1];
3658
#
3659
# dll = open(filename, O_RDONLY|O_BINARY);
3660
# if (dll < 1)
3661
# return 1;
3662
#
3663
# dll_name = filename;
3664
#
3665
# for (i=0; filename[i]; i++)
3666
# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
3667
# dll_name = filename + i +1;
3668
#
3669
# pe_header_offset = pe_get32 (dll, 0x3c);
3670
# opthdr_ofs = pe_header_offset + 4 + 20;
3671
# num_entries = pe_get32 (dll, opthdr_ofs + 92);
3672
#
3673
# if (num_entries < 1) /* no exports */
3674
# return 1;
3675
#
3676
# export_rva = pe_get32 (dll, opthdr_ofs + 96);
3677
# export_size = pe_get32 (dll, opthdr_ofs + 100);
3678
# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3679
# secptr = (pe_header_offset + 4 + 20 +
3680
# pe_get16 (dll, pe_header_offset + 4 + 16));
3681
#
3682
# expptr = 0;
3683
# for (i = 0; i < nsections; i++)
3684
# {
3685
# char sname[8];
3686
# unsigned long secptr1 = secptr + 40 * i;
3687
# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3688
# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3689
# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3690
# lseek(dll, secptr1, SEEK_SET);
3691
# read(dll, sname, 8);
3692
# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3693
# {
3694
# expptr = fptr + (export_rva - vaddr);
3695
# if (export_rva + export_size > vaddr + vsize)
3696
# export_size = vsize - (export_rva - vaddr);
3697
# break;
3698
# }
3699
# }
3700
#
3701
# expdata = (unsigned char*)malloc(export_size);
3702
# lseek (dll, expptr, SEEK_SET);
3703
# read (dll, expdata, export_size);
3704
# erva = expdata - export_rva;
3705
#
3706
# nexp = pe_as32 (expdata+24);
3707
# name_rvas = pe_as32 (expdata+32);
3708
#
3709
# printf ("EXPORTS\n");
3710
# for (i = 0; i<nexp; i++)
3711
# {
3712
# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3713
# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3714
# }
3715
#
3716
# return 0;
3717
# }
3718
# /* impgen.c ends here */
3719
3720
EOF
3721
;;
3722
esac
3723
3724
# We use sed instead of cat because bash on DJGPP gets confused if
3725
# if finds mixed CR/LF and LF-only lines. Since sed operates in
3726
# text mode, it properly converts lines to CR/LF. This bash problem
3727
# is reportedly fixed, but why not run on old versions too?
3728
sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
3729
3730
mv -f "${ofile}T" "$ofile" || \
3731
(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3732
chmod +x "$ofile"
3733
fi
3734
3735
])# _LT_AC_LTCONFIG_HACK
3736
3737
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3738
AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3739
3740
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3741
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3742
3743
# AC_ENABLE_SHARED - implement the --enable-shared flag
3744
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
3745
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3746
# `yes'.
3747
AC_DEFUN([AC_ENABLE_SHARED],
3748
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3749
AC_ARG_ENABLE(shared,
3750
changequote(<<, >>)dnl
3751
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3752
changequote([, ])dnl
3753
[p=${PACKAGE-default}
3754
case $enableval in
3755
yes) enable_shared=yes ;;
3756
no) enable_shared=no ;;
3757
*)
3758
enable_shared=no
3759
# Look at the argument we got. We use all the common list separators.
3760
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3761
for pkg in $enableval; do
3762
if test "X$pkg" = "X$p"; then
3763
enable_shared=yes
3764
fi
3765
done
3766
IFS="$ac_save_ifs"
3767
;;
3768
esac],
3769
enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3770
])
3771
3772
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3773
AC_DEFUN([AC_DISABLE_SHARED],
3774
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3775
AC_ENABLE_SHARED(no)])
3776
3777
# AC_ENABLE_STATIC - implement the --enable-static flag
3778
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3779
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3780
# `yes'.
3781
AC_DEFUN([AC_ENABLE_STATIC],
3782
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3783
AC_ARG_ENABLE(static,
3784
changequote(<<, >>)dnl
3785
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3786
changequote([, ])dnl
3787
[p=${PACKAGE-default}
3788
case $enableval in
3789
yes) enable_static=yes ;;
3790
no) enable_static=no ;;
3791
*)
3792
enable_static=no
3793
# Look at the argument we got. We use all the common list separators.
3794
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3795
for pkg in $enableval; do
3796
if test "X$pkg" = "X$p"; then
3797
enable_static=yes
3798
fi
3799
done
3800
IFS="$ac_save_ifs"
3801
;;
3802
esac],
3803
enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3804
])
3805
3806
# AC_DISABLE_STATIC - set the default static flag to --disable-static
3807
AC_DEFUN([AC_DISABLE_STATIC],
3808
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3809
AC_ENABLE_STATIC(no)])
3810
3811
3812
# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3813
# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3814
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3815
# `yes'.
3816
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3817
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3818
AC_ARG_ENABLE(fast-install,
3819
changequote(<<, >>)dnl
3820
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3821
changequote([, ])dnl
3822
[p=${PACKAGE-default}
3823
case $enableval in
3824
yes) enable_fast_install=yes ;;
3825
no) enable_fast_install=no ;;
3826
*)
3827
enable_fast_install=no
3828
# Look at the argument we got. We use all the common list separators.
3829
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3830
for pkg in $enableval; do
3831
if test "X$pkg" = "X$p"; then
3832
enable_fast_install=yes
3833
fi
3834
done
3835
IFS="$ac_save_ifs"
3836
;;
3837
esac],
3838
enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3839
])
3840
3841
# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3842
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3843
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3844
AC_ENABLE_FAST_INSTALL(no)])
3845
3846
# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3847
# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3848
# Where MODE is either `yes' or `no'. If omitted, it defaults to
3849
# `both'.
3850
AC_DEFUN([AC_LIBTOOL_PICMODE],
3851
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3852
pic_mode=ifelse($#,1,$1,default)])
3853
3854
3855
# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3856
AC_DEFUN([AC_PATH_TOOL_PREFIX],
3857
[AC_MSG_CHECKING([for $1])
3858
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3859
[case $MAGIC_CMD in
3860
/*)
3861
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3862
;;
3863
?:/*)
3864
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3865
;;
3866
*)
3867
ac_save_MAGIC_CMD="$MAGIC_CMD"
3868
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3869
dnl $ac_dummy forces splitting on constant user-supplied paths.
3870
dnl POSIX.2 word splitting is done only on the output of word expansions,
3871
dnl not every word. This closes a longstanding sh security hole.
3872
ac_dummy="ifelse([$2], , $PATH, [$2])"
3873
for ac_dir in $ac_dummy; do
3874
test -z "$ac_dir" && ac_dir=.
3875
if test -f $ac_dir/$1; then
3876
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3877
if test -n "$file_magic_test_file"; then
3878
case $deplibs_check_method in
3879
"file_magic "*)
3880
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3881
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3882
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3883
egrep "$file_magic_regex" > /dev/null; then
3884
:
3885
else
3886
cat <<EOF 1>&2
3887
3888
*** Warning: the command libtool uses to detect shared libraries,
3889
*** $file_magic_cmd, produces output that libtool cannot recognize.
3890
*** The result is that libtool may fail to recognize shared libraries
3891
*** as such. This will affect the creation of libtool libraries that
3892
*** depend on shared libraries, but programs linked with such libtool
3893
*** libraries will work regardless of this problem. Nevertheless, you
3894
*** may want to report the problem to your system manager and/or to
3895
*** bug-libtool@gnu.org
3896
3897
EOF
3898
fi ;;
3899
esac
3900
fi
3901
break
3902
fi
3903
done
3904
IFS="$ac_save_ifs"
3905
MAGIC_CMD="$ac_save_MAGIC_CMD"
3906
;;
3907
esac])
3908
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3909
if test -n "$MAGIC_CMD"; then
3910
AC_MSG_RESULT($MAGIC_CMD)
3911
else
3912
AC_MSG_RESULT(no)
3913
fi
3914
])
3915
3916
3917
# AC_PATH_MAGIC - find a file program which can recognise a shared library
3918
AC_DEFUN([AC_PATH_MAGIC],
3919
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3920
AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
3921
if test -z "$lt_cv_path_MAGIC_CMD"; then
3922
if test -n "$ac_tool_prefix"; then
3923
AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
3924
else
3925
MAGIC_CMD=:
3926
fi
3927
fi
3928
])
3929
3930
3931
# AC_PROG_LD - find the path to the GNU or non-GNU linker
3932
AC_DEFUN([AC_PROG_LD],
3933
[AC_ARG_WITH(gnu-ld,
3934
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3935
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
3936
AC_REQUIRE([AC_PROG_CC])dnl
3937
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3938
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3939
AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3940
ac_prog=ld
3941
if test "$GCC" = yes; then
3942
# Check if gcc -print-prog-name=ld gives a path.
3943
AC_MSG_CHECKING([for ld used by GCC])
3944
case $host in
3945
*-*-mingw*)
3946
# gcc leaves a trailing carriage return which upsets mingw
3947
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3948
*)
3949
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3950
esac
3951
case $ac_prog in
3952
# Accept absolute paths.
3953
[[\\/]]* | [[A-Za-z]]:[[\\/]]*)
3954
re_direlt='/[[^/]][[^/]]*/\.\./'
3955
# Canonicalize the path of ld
3956
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3957
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3958
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3959
done
3960
test -z "$LD" && LD="$ac_prog"
3961
;;
3962
"")
3963
# If it fails, then pretend we aren't using GCC.
3964
ac_prog=ld
3965
;;
3966
*)
3967
# If it is relative, then search for the first ld in PATH.
3968
with_gnu_ld=unknown
3969
;;
3970
esac
3971
elif test "$with_gnu_ld" = yes; then
3972
AC_MSG_CHECKING([for GNU ld])
3973
else
3974
AC_MSG_CHECKING([for non-GNU ld])
3975
fi
3976
AC_CACHE_VAL(lt_cv_path_LD,
3977
[if test -z "$LD"; then
3978
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3979
for ac_dir in $PATH; do
3980
test -z "$ac_dir" && ac_dir=.
3981
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3982
lt_cv_path_LD="$ac_dir/$ac_prog"
3983
# Check to see if the program is GNU ld. I'd rather use --version,
3984
# but apparently some GNU ld's only accept -v.
3985
# Break only if it was the GNU/non-GNU ld that we prefer.
3986
if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3987
test "$with_gnu_ld" != no && break
3988
else
3989
test "$with_gnu_ld" != yes && break
3990
fi
3991
fi
3992
done
3993
IFS="$ac_save_ifs"
3994
else
3995
lt_cv_path_LD="$LD" # Let the user override the test with a path.
3996
fi])
3997
LD="$lt_cv_path_LD"
3998
if test -n "$LD"; then
3999
AC_MSG_RESULT($LD)
4000
else
4001
AC_MSG_RESULT(no)
4002
fi
4003
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
4004
AC_PROG_LD_GNU
4005
])
4006
4007
# AC_PROG_LD_GNU -
4008
AC_DEFUN([AC_PROG_LD_GNU],
4009
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
4010
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4011
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4012
lt_cv_prog_gnu_ld=yes
4013
else
4014
lt_cv_prog_gnu_ld=no
4015
fi])
4016
with_gnu_ld=$lt_cv_prog_gnu_ld
4017
])
4018
4019
# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
4020
# -- PORTME Some linkers may need a different reload flag.
4021
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
4022
[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
4023
[lt_cv_ld_reload_flag='-r'])
4024
reload_flag=$lt_cv_ld_reload_flag
4025
test -n "$reload_flag" && reload_flag=" $reload_flag"
4026
])
4027
4028
# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
4029
# -- PORTME fill in with the dynamic library characteristics
4030
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
4031
[AC_CACHE_CHECK([how to recognise dependant libraries],
4032
lt_cv_deplibs_check_method,
4033
[lt_cv_file_magic_cmd='$MAGIC_CMD'
4034
lt_cv_file_magic_test_file=
4035
lt_cv_deplibs_check_method='unknown'
4036
# Need to set the preceding variable on all platforms that support
4037
# interlibrary dependencies.
4038
# 'none' -- dependencies not supported.
4039
# `unknown' -- same as none, but documents that we really don't know.
4040
# 'pass_all' -- all dependencies passed with no checks.
4041
# 'test_compile' -- check by making test program.
4042
# 'file_magic [[regex]]' -- check by looking for files in library path
4043
# which responds to the $file_magic_cmd with a given egrep regex.
4044
# If you have `file' or equivalent on your system and you're not sure
4045
# whether `pass_all' will *always* work, you probably want this one.
4046
4047
case $host_os in
4048
aix4* | aix5*)
4049
lt_cv_deplibs_check_method=pass_all
4050
;;
4051
4052
beos*)
4053
lt_cv_deplibs_check_method=pass_all
4054
;;
4055
4056
bsdi4*)
4057
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
4058
lt_cv_file_magic_cmd='/usr/bin/file -L'
4059
lt_cv_file_magic_test_file=/shlib/libc.so
4060
;;
4061
4062
cygwin* | mingw* | pw32*)
4063
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4064
lt_cv_file_magic_cmd='$OBJDUMP -f'
4065
;;
4066
4067
darwin* | rhapsody*)
4068
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4069
lt_cv_file_magic_cmd='/usr/bin/file -L'
4070
case "$host_os" in
4071
rhapsody* | darwin1.[[012]])
4072
lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
4073
;;
4074
*) # Darwin 1.3 on
4075
lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4076
;;
4077
esac
4078
;;
4079
4080
freebsd*)
4081
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4082
case $host_cpu in
4083
i*86 )
4084
# Not sure whether the presence of OpenBSD here was a mistake.
4085
# Let's accept both of them until this is cleared up.
4086
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
4087
lt_cv_file_magic_cmd=/usr/bin/file
4088
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4089
;;
4090
esac
4091
else
4092
lt_cv_deplibs_check_method=pass_all
4093
fi
4094
;;
4095
4096
gnu*)
4097
lt_cv_deplibs_check_method=pass_all
4098
;;
4099
4100
hpux10.20*|hpux11*)
4101
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
4102
lt_cv_file_magic_cmd=/usr/bin/file
4103
lt_cv_file_magic_test_file=/usr/lib/libc.sl
4104
;;
4105
4106
irix5* | irix6*)
4107
case $host_os in
4108
irix5*)
4109
# this will be overridden with pass_all, but let us keep it just in case
4110
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4111
;;
4112
*)
4113
case $LD in
4114
*-32|*"-32 ") libmagic=32-bit;;
4115
*-n32|*"-n32 ") libmagic=N32;;
4116
*-64|*"-64 ") libmagic=64-bit;;
4117
*) libmagic=never-match;;
4118
esac
4119
# this will be overridden with pass_all, but let us keep it just in case
4120
lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
4121
;;
4122
esac
4123
lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4124
lt_cv_deplibs_check_method=pass_all
4125
;;
4126
4127
# This must be Linux ELF.
4128
linux-gnu*)
4129
case $host_cpu in
4130
alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | s390* )
4131
lt_cv_deplibs_check_method=pass_all ;;
4132
*)
4133
# glibc up to 2.1.1 does not perform some relocations on ARM
4134
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
4135
esac
4136
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4137
;;
4138
4139
netbsd*)
4140
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4141
lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
4142
else
4143
lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
4144
fi
4145
;;
4146
4147
newos6*)
4148
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
4149
lt_cv_file_magic_cmd=/usr/bin/file
4150
lt_cv_file_magic_test_file=/usr/lib/libnls.so
4151
;;
4152
4153
openbsd*)
4154
lt_cv_file_magic_cmd=/usr/bin/file
4155
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4156
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4157
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
4158
else
4159
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
4160
fi
4161
;;
4162
4163
osf3* | osf4* | osf5*)
4164
# this will be overridden with pass_all, but let us keep it just in case
4165
lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4166
lt_cv_file_magic_test_file=/shlib/libc.so
4167
lt_cv_deplibs_check_method=pass_all
4168
;;
4169
4170
sco3.2v5*)
4171
lt_cv_deplibs_check_method=pass_all
4172
;;
4173
4174
solaris*)
4175
lt_cv_deplibs_check_method=pass_all
4176
lt_cv_file_magic_test_file=/lib/libc.so
4177
;;
4178
4179
sysv5uw[[78]]* | sysv4*uw2*)
4180
lt_cv_deplibs_check_method=pass_all
4181
;;
4182
4183
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4184
case $host_vendor in
4185
motorola)
4186
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
4187
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4188
;;
4189
ncr)
4190
lt_cv_deplibs_check_method=pass_all
4191
;;
4192
sequent)
4193
lt_cv_file_magic_cmd='/bin/file'
4194
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
4195
;;
4196
sni)
4197
lt_cv_file_magic_cmd='/bin/file'
4198
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
4199
lt_cv_file_magic_test_file=/lib/libc.so
4200
;;
4201
esac
4202
;;
4203
esac
4204
])
4205
file_magic_cmd=$lt_cv_file_magic_cmd
4206
deplibs_check_method=$lt_cv_deplibs_check_method
4207
])
4208
4209
4210
# AC_PROG_NM - find the path to a BSD-compatible name lister
4211
AC_DEFUN([AC_PROG_NM],
4212
[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4213
AC_MSG_CHECKING([for BSD-compatible nm])
4214
AC_CACHE_VAL(lt_cv_path_NM,
4215
[if test -n "$NM"; then
4216
# Let the user override the test.
4217
lt_cv_path_NM="$NM"
4218
else
4219
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4220
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4221
test -z "$ac_dir" && ac_dir=.
4222
tmp_nm=$ac_dir/${ac_tool_prefix}nm
4223
if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4224
# Check to see if the nm accepts a BSD-compat flag.
4225
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4226
# nm: unknown option "B" ignored
4227
# Tru64's nm complains that /dev/null is an invalid object file
4228
if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4229
lt_cv_path_NM="$tmp_nm -B"
4230
break
4231
elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4232
lt_cv_path_NM="$tmp_nm -p"
4233
break
4234
else
4235
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4236
continue # so that we can try to find one that supports BSD flags
4237
fi
4238
fi
4239
done
4240
IFS="$ac_save_ifs"
4241
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4242
fi])
4243
NM="$lt_cv_path_NM"
4244
AC_MSG_RESULT([$NM])
4245
])
4246
4247
# AC_CHECK_LIBM - check for math library
4248
AC_DEFUN([AC_CHECK_LIBM],
4249
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4250
LIBM=
4251
case $host in
4252
*-*-beos* | *-*-cygwin* | *-*-pw32*)
4253
# These system don't have libm
4254
;;
4255
*-ncr-sysv4.3*)
4256
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4257
AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
4258
;;
4259
*)
4260
AC_CHECK_LIB(m, main, LIBM="-lm")
4261
;;
4262
esac
4263
])
4264
4265
# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
4266
# the libltdl convenience library and INCLTDL to the include flags for
4267
# the libltdl header and adds --enable-ltdl-convenience to the
4268
# configure arguments. Note that LIBLTDL and INCLTDL are not
4269
# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
4270
# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
4271
# with '${top_builddir}/' and INCLTDL will be prefixed with
4272
# '${top_srcdir}/' (note the single quotes!). If your package is not
4273
# flat and you're not using automake, define top_builddir and
4274
# top_srcdir appropriately in the Makefiles.
4275
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
4276
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4277
case $enable_ltdl_convenience in
4278
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
4279
"") enable_ltdl_convenience=yes
4280
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
4281
esac
4282
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
4283
INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4284
])
4285
4286
# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
4287
# the libltdl installable library and INCLTDL to the include flags for
4288
# the libltdl header and adds --enable-ltdl-install to the configure
4289
# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
4290
# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
4291
# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
4292
# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
4293
# with '${top_srcdir}/' (note the single quotes!). If your package is
4294
# not flat and you're not using automake, define top_builddir and
4295
# top_srcdir appropriately in the Makefiles.
4296
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
4297
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
4298
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4299
AC_CHECK_LIB(ltdl, main,
4300
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
4301
[if test x"$enable_ltdl_install" = xno; then
4302
AC_MSG_WARN([libltdl not installed, but installation disabled])
4303
else
4304
enable_ltdl_install=yes
4305
fi
4306
])
4307
if test x"$enable_ltdl_install" = x"yes"; then
4308
ac_configure_args="$ac_configure_args --enable-ltdl-install"
4309
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
4310
INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4311
else
4312
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
4313
LIBLTDL="-lltdl"
4314
INCLTDL=
4315
fi
4316
])
7875
])# _LT_AC_FILE_LTDLL_C
7876
7877
7878
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
7879
# ---------------------------------
7880
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
7881
4317
7882
4318
7883
# old names
4319
7884
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
4327
7892
# This is just to silence aclocal about the macro not being used
4328
7893
ifelse([AC_DISABLE_FAST_INSTALL])
4329
7894
4330
# gettext.m4 serial 16 (gettext-0.11.4)
4331
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
4332
dnl This file is free software, distributed under the terms of the GNU
4333
dnl General Public License. As a special exception to the GNU General
4334
dnl Public License, this file may be distributed as part of a program
4335
dnl that contains a configuration script generated by Autoconf, under
4336
dnl the same distribution terms as the rest of that program.
7895
AC_DEFUN([LT_AC_PROG_GCJ],
7896
[AC_CHECK_TOOL(GCJ, gcj, no)
7897
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7898
AC_SUBST(GCJFLAGS)
7899
])
7900
7901
AC_DEFUN([LT_AC_PROG_RC],
7902
[AC_CHECK_TOOL(RC, windres, no)
7903
])
7904
7905
# NOTE: This macro has been submitted for inclusion into #
7906
# GNU Autoconf as AC_PROG_SED. When it is available in #
7907
# a released version of Autoconf we should remove this #
7908
# macro and use it instead. #
7909
# LT_AC_PROG_SED
7910
# --------------
7911
# Check for a fully-functional sed program, that truncates
7912
# as few characters as possible. Prefer GNU sed if found.
7913
AC_DEFUN([LT_AC_PROG_SED],
7914
[AC_MSG_CHECKING([for a sed that does not truncate output])
7915
AC_CACHE_VAL(lt_cv_path_SED,
7916
[# Loop through the user's path and test for sed and gsed.
7917
# Then use that list of sed's as ones to test for truncation.
7918
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7919
for as_dir in $PATH
7920
do
7921
IFS=$as_save_IFS
7922
test -z "$as_dir" && as_dir=.
7923
for lt_ac_prog in sed gsed; do
7924
for ac_exec_ext in '' $ac_executable_extensions; do
7925
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7926
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7927
fi
7928
done
7929
done
7930
done
7931
lt_ac_max=0
7932
lt_ac_count=0
7933
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
7934
# along with /bin/sed that truncates output.
7935
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7936
test ! -f $lt_ac_sed && continue
7937
cat /dev/null > conftest.in
7938
lt_ac_count=0
7939
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7940
# Check for GNU sed and select it if it is found.
7941
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7942
lt_cv_path_SED=$lt_ac_sed
7943
break
7944
fi
7945
while true; do
7946
cat conftest.in conftest.in >conftest.tmp
7947
mv conftest.tmp conftest.in
7948
cp conftest.in conftest.nl
7949
echo >>conftest.nl
7950
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7951
cmp -s conftest.out conftest.nl || break
7952
# 10000 chars as input seems more than enough
7953
test $lt_ac_count -gt 10 && break
7954
lt_ac_count=`expr $lt_ac_count + 1`
7955
if test $lt_ac_count -gt $lt_ac_max; then
7956
lt_ac_max=$lt_ac_count
7957
lt_cv_path_SED=$lt_ac_sed
7958
fi
7959
done
7960
done
7961
])
7962
SED=$lt_cv_path_SED
7963
AC_MSG_RESULT([$SED])
7964
])
7965
7966
# longdouble.m4 serial 1 (gettext-0.12)
7967
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
7968
dnl This file is free software; the Free Software Foundation
7969
dnl gives unlimited permission to copy and/or distribute it,
7970
dnl with or without modifications, as long as this notice is preserved.
7971
7972
dnl From Bruno Haible.
7973
dnl Test whether the compiler supports the 'long double' type.
7974
dnl Prerequisite: AC_PROG_CC
7975
7976
AC_DEFUN([gt_TYPE_LONGDOUBLE],
7977
[
7978
AC_CACHE_CHECK([for long double], gt_cv_c_long_double,
7979
[if test "$GCC" = yes; then
7980
gt_cv_c_long_double=yes
7981
else
7982
AC_TRY_COMPILE([
7983
/* The Stardent Vistra knows sizeof(long double), but does not support it. */
7984
long double foo = 0.0;
7985
/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
7986
int array [2*(sizeof(long double) >= sizeof(double)) - 1];
7987
], ,
7988
gt_cv_c_long_double=yes, gt_cv_c_long_double=no)
7989
fi])
7990
if test $gt_cv_c_long_double = yes; then
7991
AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.])
7992
fi
7993
])
7994
7995
# longlong.m4 serial 5
7996
dnl Copyright (C) 1999-2004 Free Software Foundation, Inc.
7997
dnl This file is free software; the Free Software Foundation
7998
dnl gives unlimited permission to copy and/or distribute it,
7999
dnl with or without modifications, as long as this notice is preserved.
8000
8001
dnl From Paul Eggert.
8002
8003
# Define HAVE_LONG_LONG if 'long long' works.
8004
8005
AC_DEFUN([gl_AC_TYPE_LONG_LONG],
8006
[
8007
AC_CACHE_CHECK([for long long], ac_cv_type_long_long,
8008
[AC_TRY_LINK([long long ll = 1LL; int i = 63;],
8009
[long long llmax = (long long) -1;
8010
return ll << i | ll >> i | llmax / ll | llmax % ll;],
8011
ac_cv_type_long_long=yes,
8012
ac_cv_type_long_long=no)])
8013
if test $ac_cv_type_long_long = yes; then
8014
AC_DEFINE(HAVE_LONG_LONG, 1,
8015
[Define if you have the 'long long' type.])
8016
fi
8017
])
8018
8019
# nls.m4 serial 2 (gettext-0.14.3)
8020
dnl Copyright (C) 1995-2003, 2005 Free Software Foundation, Inc.
8021
dnl This file is free software; the Free Software Foundation
8022
dnl gives unlimited permission to copy and/or distribute it,
8023
dnl with or without modifications, as long as this notice is preserved.
4337
8024
dnl
4338
8025
dnl This file can can be used in projects which are not available under
4339
8026
dnl the GNU General Public License or the GNU Library General Public
4346
8033
4347
8034
dnl Authors:
4348
8035
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
4349
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002.
4350
4351
dnl Macro to add for using GNU gettext.
4352
4353
dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
4354
dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
4355
dnl default (if it is not specified or empty) is 'no-libtool'.
4356
dnl INTLSYMBOL should be 'external' for packages with no intl directory,
4357
dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
4358
dnl If INTLSYMBOL is 'use-libtool', then a libtool library
4359
dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
4360
dnl depending on --{enable,disable}-{shared,static} and on the presence of
4361
dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
4362
dnl $(top_builddir)/intl/libintl.a will be created.
4363
dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
4364
dnl implementations (in libc or libintl) without the ngettext() function
4365
dnl will be ignored. If NEEDSYMBOL is specified and is
4366
dnl 'need-formatstring-macros', then GNU gettext implementations that don't
4367
dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
4368
dnl INTLDIR is used to find the intl libraries. If empty,
4369
dnl the value `$(top_builddir)/intl/' is used.
4370
dnl
4371
dnl The result of the configuration is one of three cases:
4372
dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
4373
dnl and used.
4374
dnl Catalog format: GNU --> install in $(datadir)
4375
dnl Catalog extension: .mo after installation, .gmo in source tree
4376
dnl 2) GNU gettext has been found in the system's C library.
4377
dnl Catalog format: GNU --> install in $(datadir)
4378
dnl Catalog extension: .mo after installation, .gmo in source tree
4379
dnl 3) No internationalization, always use English msgid.
4380
dnl Catalog format: none
4381
dnl Catalog extension: none
4382
dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
4383
dnl The use of .gmo is historical (it was needed to avoid overwriting the
4384
dnl GNU format catalogs when building on a platform with an X/Open gettext),
4385
dnl but we keep it in order not to force irrelevant filename changes on the
4386
dnl maintainers.
4387
dnl
4388
AC_DEFUN([AM_GNU_GETTEXT],
8036
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8037
8038
AC_PREREQ(2.50)
8039
8040
AC_DEFUN([AM_NLS],
4389
8041
[
4390
dnl Argument checking.
4391
ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
4392
[errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
4393
])])])])])
4394
ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
4395
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
4396
])])])])
4397
define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
4398
define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
4399
4400
AC_REQUIRE([AM_PO_SUBDIRS])dnl
4401
ifelse(gt_included_intl, yes, [
4402
AC_REQUIRE([AM_INTL_SUBDIR])dnl
4403
])
4404
4405
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
4406
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
4407
AC_REQUIRE([AC_LIB_RPATH])
4408
4409
dnl Sometimes libintl requires libiconv, so first search for libiconv.
4410
dnl Ideally we would do this search only after the
4411
dnl if test "$USE_NLS" = "yes"; then
4412
dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
4413
dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
4414
dnl the configure script would need to contain the same shell code
4415
dnl again, outside any 'if'. There are two solutions:
4416
dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
4417
dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
4418
dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
4419
dnl documented, we avoid it.
4420
ifelse(gt_included_intl, yes, , [
4421
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
4422
])
4423
4424
8042
AC_MSG_CHECKING([whether NLS is requested])
4425
8043
dnl Default is enabled NLS
4426
8044
AC_ARG_ENABLE(nls,
4428
8046
USE_NLS=$enableval, USE_NLS=yes)
4429
8047
AC_MSG_RESULT($USE_NLS)
4430
8048
AC_SUBST(USE_NLS)
4431
4432
ifelse(gt_included_intl, yes, [
4433
BUILD_INCLUDED_LIBINTL=no
4434
USE_INCLUDED_LIBINTL=no
4435
])
4436
LIBINTL=
4437
LTLIBINTL=
4438
POSUB=
4439
4440
dnl If we use NLS figure out what method
4441
if test "$USE_NLS" = "yes"; then
4442
gt_use_preinstalled_gnugettext=no
4443
ifelse(gt_included_intl, yes, [
4444
AC_MSG_CHECKING([whether included gettext is requested])
4445
AC_ARG_WITH(included-gettext,
4446
[ --with-included-gettext use the GNU gettext library included here],
4447
nls_cv_force_use_gnu_gettext=$withval,
4448
nls_cv_force_use_gnu_gettext=no)
4449
AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
4450
4451
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4452
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4453
])
4454
dnl User does not insist on using GNU NLS library. Figure out what
4455
dnl to use. If GNU gettext is available we use this. Else we have
4456
dnl to fall back to GNU NLS library.
4457
4458
dnl Add a version number to the cache macros.
4459
define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
4460
define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
4461
define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
4462
4463
AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
4464
[AC_TRY_LINK([#include <libintl.h>
4465
]ifelse([$2], [need-formatstring-macros],
4466
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
4467
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
4468
#endif
4469
changequote(,)dnl
4470
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
4471
changequote([,])dnl
4472
], [])[extern int _nl_msg_cat_cntr;
4473
extern int *_nl_domain_bindings;],
4474
[bindtextdomain ("", "");
4475
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
4476
gt_cv_func_gnugettext_libc=yes,
4477
gt_cv_func_gnugettext_libc=no)])
4478
4479
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
4480
dnl Sometimes libintl requires libiconv, so first search for libiconv.
4481
ifelse(gt_included_intl, yes, , [
4482
AM_ICONV_LINK
4483
])
4484
dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
4485
dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
4486
dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
4487
dnl even if libiconv doesn't exist.
4488
AC_LIB_LINKFLAGS_BODY([intl])
4489
AC_CACHE_CHECK([for GNU gettext in libintl],
4490
gt_cv_func_gnugettext_libintl,
4491
[gt_save_CPPFLAGS="$CPPFLAGS"
4492
CPPFLAGS="$CPPFLAGS $INCINTL"
4493
gt_save_LIBS="$LIBS"
4494
LIBS="$LIBS $LIBINTL"
4495
dnl Now see whether libintl exists and does not depend on libiconv.
4496
AC_TRY_LINK([#include <libintl.h>
4497
]ifelse([$2], [need-formatstring-macros],
4498
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
4499
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
4500
#endif
4501
changequote(,)dnl
4502
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
4503
changequote([,])dnl
4504
], [])[extern int _nl_msg_cat_cntr;
4505
extern
4506
#ifdef __cplusplus
4507
"C"
4508
#endif
4509
const char *_nl_expand_alias ();],
4510
[bindtextdomain ("", "");
4511
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
4512
gt_cv_func_gnugettext_libintl=yes,
4513
gt_cv_func_gnugettext_libintl=no)
4514
dnl Now see whether libintl exists and depends on libiconv.
4515
if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
4516
LIBS="$LIBS $LIBICONV"
4517
AC_TRY_LINK([#include <libintl.h>
4518
]ifelse([$2], [need-formatstring-macros],
4519
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
4520
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
4521
#endif
4522
changequote(,)dnl
4523
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
4524
changequote([,])dnl
4525
], [])[extern int _nl_msg_cat_cntr;
4526
extern
4527
#ifdef __cplusplus
4528
"C"
4529
#endif
4530
const char *_nl_expand_alias ();],
4531
[bindtextdomain ("", "");
4532
return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
4533
[LIBINTL="$LIBINTL $LIBICONV"
4534
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4535
gt_cv_func_gnugettext_libintl=yes
4536
])
4537
fi
4538
CPPFLAGS="$gt_save_CPPFLAGS"
4539
LIBS="$gt_save_LIBS"])
4540
fi
4541
4542
dnl If an already present or preinstalled GNU gettext() is found,
4543
dnl use it. But if this macro is used in GNU gettext, and GNU
4544
dnl gettext is already preinstalled in libintl, we update this
4545
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
4546
if test "$gt_cv_func_gnugettext_libc" = "yes" \
4547
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
4548
&& test "$PACKAGE" != gettext; }; then
4549
gt_use_preinstalled_gnugettext=yes
4550
else
4551
dnl Reset the values set by searching for libintl.
4552
LIBINTL=
4553
LTLIBINTL=
4554
INCINTL=
4555
fi
4556
4557
ifelse(gt_included_intl, yes, [
4558
if test "$gt_use_preinstalled_gnugettext" != "yes"; then
4559
dnl GNU gettext is not found in the C library.
4560
dnl Fall back on included GNU gettext library.
4561
nls_cv_use_gnu_gettext=yes
4562
fi
4563
fi
4564
4565
if test "$nls_cv_use_gnu_gettext" = "yes"; then
4566
dnl Mark actions used to generate GNU NLS library.
4567
INTLOBJS="\$(GETTOBJS)"
4568
BUILD_INCLUDED_LIBINTL=yes
4569
USE_INCLUDED_LIBINTL=yes
4570
LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
4571
LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
4572
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
4573
fi
4574
4575
if test "$gt_use_preinstalled_gnugettext" = "yes" \
4576
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4577
dnl Mark actions to use GNU gettext tools.
4578
CATOBJEXT=.gmo
4579
fi
4580
])
4581
4582
if test "$gt_use_preinstalled_gnugettext" = "yes" \
4583
|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4584
AC_DEFINE(ENABLE_NLS, 1,
4585
[Define to 1 if translation of program messages to the user's native language
4586
is requested.])
4587
else
4588
USE_NLS=no
4589
fi
4590
fi
4591
4592
if test "$USE_NLS" = "yes"; then
4593
4594
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4595
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
4596
AC_MSG_CHECKING([how to link with libintl])
4597
AC_MSG_RESULT([$LIBINTL])
4598
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
4599
fi
4600
4601
dnl For backward compatibility. Some packages may be using this.
4602
AC_DEFINE(HAVE_GETTEXT, 1,
4603
[Define if the GNU gettext() function is already present or preinstalled.])
4604
AC_DEFINE(HAVE_DCGETTEXT, 1,
4605
[Define if the GNU dcgettext() function is already present or preinstalled.])
4606
fi
4607
4608
dnl We need to process the po/ directory.
4609
POSUB=po
4610
fi
4611
4612
ifelse(gt_included_intl, yes, [
4613
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
4614
dnl to 'yes' because some of the testsuite requires it.
4615
if test "$PACKAGE" = gettext; then
4616
BUILD_INCLUDED_LIBINTL=yes
4617
fi
4618
4619
dnl Make all variables we use known to autoconf.
4620
AC_SUBST(BUILD_INCLUDED_LIBINTL)
4621
AC_SUBST(USE_INCLUDED_LIBINTL)
4622
AC_SUBST(CATOBJEXT)
4623
AC_SUBST(INTLOBJS)
4624
4625
dnl For backward compatibility. Some configure.ins may be using this.
4626
nls_cv_header_intl=
4627
nls_cv_header_libgt=
4628
4629
dnl For backward compatibility. Some Makefiles may be using this.
4630
DATADIRNAME=share
4631
AC_SUBST(DATADIRNAME)
4632
4633
dnl For backward compatibility. Some Makefiles may be using this.
4634
INSTOBJEXT=.mo
4635
AC_SUBST(INSTOBJEXT)
4636
4637
dnl For backward compatibility. Some Makefiles may be using this.
4638
GENCAT=gencat
4639
AC_SUBST(GENCAT)
4640
4641
dnl Enable libtool support if the surrounding package wishes it.
4642
INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
4643
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
4644
])
4645
4646
dnl For backward compatibility. Some Makefiles may be using this.
4647
INTLLIBS="$LIBINTL"
4648
AC_SUBST(INTLLIBS)
4649
4650
dnl Make all documented variables known to autoconf.
4651
AC_SUBST(LIBINTL)
4652
AC_SUBST(LTLIBINTL)
4653
AC_SUBST(POSUB)
4654
])
4655
4656
4657
dnl Checks for all prerequisites of the po subdirectory,
4658
dnl except for USE_NLS.
8049
])
8050
8051
AC_DEFUN([AM_MKINSTALLDIRS],
8052
[
8053
dnl Tell automake >= 1.10 to complain if mkinstalldirs is missing.
8054
m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([mkinstalldirs])])
8055
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
8056
dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
8057
dnl Try to locate it.
8058
MKINSTALLDIRS=
8059
if test -n "$ac_aux_dir"; then
8060
case "$ac_aux_dir" in
8061
/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
8062
*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
8063
esac
8064
fi
8065
if test -z "$MKINSTALLDIRS"; then
8066
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
8067
fi
8068
AC_SUBST(MKINSTALLDIRS)
8069
])
8070
8071
# po.m4 serial 7 (gettext-0.14.3)
8072
dnl Copyright (C) 1995-2005 Free Software Foundation, Inc.
8073
dnl This file is free software; the Free Software Foundation
8074
dnl gives unlimited permission to copy and/or distribute it,
8075
dnl with or without modifications, as long as this notice is preserved.
8076
dnl
8077
dnl This file can can be used in projects which are not available under
8078
dnl the GNU General Public License or the GNU Library General Public
8079
dnl License but which still want to provide support for the GNU gettext
8080
dnl functionality.
8081
dnl Please note that the actual code of the GNU gettext library is covered
8082
dnl by the GNU Library General Public License, and the rest of the GNU
8083
dnl gettext package package is covered by the GNU General Public License.
8084
dnl They are *not* in the public domain.
8085
8086
dnl Authors:
8087
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
8088
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8089
8090
AC_PREREQ(2.50)
8091
8092
dnl Checks for all prerequisites of the po subdirectory.
4659
8093
AC_DEFUN([AM_PO_SUBDIRS],
4660
8094
[
4661
8095
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
4662
8096
AC_REQUIRE([AC_PROG_INSTALL])dnl
4663
8097
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
8098
AC_REQUIRE([AM_NLS])dnl
4664
8099
4665
8100
dnl Perform the following tests also if --disable-nls has been given,
4666
8101
dnl because they are needed for "make dist" to work.
4669
8104
dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
4670
8105
dnl The second test excludes FreeBSD msgfmt.
4671
8106
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
4672
[$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
8107
[$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
4673
8108
(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
4674
8109
:)
4675
8110
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
4676
8111
4677
dnl Search for GNU xgettext 0.11 or newer in the PATH.
8112
dnl Search for GNU xgettext 0.12 or newer in the PATH.
4678
8113
dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
4679
8114
dnl The second test excludes FreeBSD xgettext.
4680
8115
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
4681
[$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
4682
(if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
8116
[$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
8117
(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
4683
8118
:)
4684
8119
dnl Remove leftover from FreeBSD xgettext call.
4685
8120
rm -f messages.po
4686
8121
4687
8122
dnl Search for GNU msgmerge 0.11 or newer in the PATH.
4688
8123
AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
4689
[$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
8124
[$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
4690
8125
4691
8126
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
4692
8127
dnl Test whether we really found GNU msgfmt.
4709
8144
if test "$XGETTEXT" != ":"; then
4710
8145
dnl If it is no GNU xgettext we define it as : so that the
4711
8146
dnl Makefiles still can work.
4712
if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
4713
(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
8147
if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
8148
(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4714
8149
: ;
4715
8150
else
4716
8151
AC_MSG_RESULT(
4741
8176
/*) top_srcdir="$ac_given_srcdir" ;;
4742
8177
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
4743
8178
esac
8179
# Treat a directory as a PO directory if and only if it has a
8180
# POTFILES.in file. This allows packages to have multiple PO
8181
# directories under different names or in different locations.
4744
8182
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
4745
8183
rm -f "$ac_dir/POTFILES"
4746
8184
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
4747
8185
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
4748
# ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8186
POMAKEFILEDEPS="POTFILES.in"
8187
# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
4749
8188
# on $ac_dir but don't depend on user-specified configuration
4750
8189
# parameters.
4751
8190
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
4752
8191
# The LINGUAS file contains the set of available languages.
4753
if test -n "$ALL_LINGUAS"; then
8192
if test -n "$OBSOLETE_ALL_LINGUAS"; then
4754
8193
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
4755
8194
fi
4756
ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8195
ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
4757
8196
# Hide the ALL_LINGUAS assigment from automake.
4758
8197
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8198
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8199
else
8200
# The set of available languages was given in configure.in.
8201
eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
4759
8202
fi
8203
# Compute POFILES
8204
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
8205
# Compute UPDATEPOFILES
8206
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
8207
# Compute DUMMYPOFILES
8208
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
8209
# Compute GMOFILES
8210
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
4760
8211
case "$ac_given_srcdir" in
4761
8212
.) srcdirpre= ;;
4762
8213
*) srcdirpre='$(srcdir)/' ;;
4763
8214
esac
4764
8215
POFILES=
4765
GMOFILES=
4766
8216
UPDATEPOFILES=
4767
8217
DUMMYPOFILES=
8218
GMOFILES=
4768
8219
for lang in $ALL_LINGUAS; do
4769
8220
POFILES="$POFILES $srcdirpre$lang.po"
4770
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
4771
8221
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
4772
8222
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8223
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
4773
8224
done
4774
8225
# CATALOGS depends on both $ac_dir and the user's LINGUAS
4775
8226
# environment variable.
4804
8255
done
4805
8256
fi
4806
8257
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
4807
sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
8258
sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
4808
8259
for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
4809
8260
if test -f "$f"; then
4810
8261
case "$f" in
4817
8268
;;
4818
8269
esac
4819
8270
done],
4820
[# Capture the value of obsolete $ALL_LINGUAS because we need it to compute
4821
# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8271
[# Capture the value of obsolete ALL_LINGUAS because we need it to compute
8272
# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
4822
8273
# from automake.
4823
eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
8274
eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
4824
8275
# Capture the value of LINGUAS because we need it to compute CATALOGS.
4825
8276
LINGUAS="${LINGUAS-%UNSET%}"
4826
8277
])
4827
8278
])
4828
8279
4829
4830
dnl Checks for all prerequisites of the intl subdirectory,
4831
dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
4832
dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
4833
AC_DEFUN([AM_INTL_SUBDIR],
8280
dnl Postprocesses a Makefile in a directory containing PO files.
8281
AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
4834
8282
[
4835
AC_REQUIRE([AC_PROG_INSTALL])dnl
4836
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
4837
AC_REQUIRE([AC_PROG_CC])dnl
4838
AC_REQUIRE([AC_CANONICAL_HOST])dnl
4839
AC_REQUIRE([AC_PROG_RANLIB])dnl
4840
AC_REQUIRE([AC_ISC_POSIX])dnl
4841
AC_REQUIRE([AC_HEADER_STDC])dnl
4842
AC_REQUIRE([AC_C_CONST])dnl
4843
AC_REQUIRE([AC_C_INLINE])dnl
4844
AC_REQUIRE([AC_TYPE_OFF_T])dnl
4845
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
4846
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
4847
AC_REQUIRE([AC_FUNC_MMAP])dnl
4848
AC_REQUIRE([jm_GLIBC21])dnl
4849
AC_REQUIRE([gt_INTDIV0])dnl
4850
AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
4851
AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
4852
AC_REQUIRE([gt_INTTYPES_PRI])dnl
4853
4854
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
4855
stdlib.h string.h unistd.h sys/param.h])
4856
AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
4857
geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
4858
strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
4859
4860
AM_ICONV
4861
AM_LANGINFO_CODESET
4862
if test $ac_cv_header_locale_h = yes; then
4863
AM_LC_MESSAGES
8283
# When this code is run, in config.status, two variables have already been
8284
# set:
8285
# - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
8286
# - LINGUAS is the value of the environment variable LINGUAS at configure
8287
# time.
8288
8289
changequote(,)dnl
8290
# Adjust a relative srcdir.
8291
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8292
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8293
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8294
# In autoconf-2.13 it is called $ac_given_srcdir.
8295
# In autoconf-2.50 it is called $srcdir.
8296
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8297
case "$ac_given_srcdir" in
8298
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8299
/*) top_srcdir="$ac_given_srcdir" ;;
8300
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
8301
esac
8302
8303
# Find a way to echo strings without interpreting backslash.
8304
if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
8305
gt_echo='echo'
8306
else
8307
if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
8308
gt_echo='printf %s\n'
8309
else
8310
echo_func () {
8311
cat <<EOT
8312
$*
8313
EOT
8314
}
8315
gt_echo='echo_func'
8316
fi
4864
8317
fi
4865
8318
4866
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
4867
dnl because plural.y uses bison specific features. It requires at least
4868
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
4869
dnl compile.
4870
dnl bison is only needed for the maintainer (who touches plural.y). But in
4871
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
4872
dnl the rule in general Makefile. Now, some people carelessly touch the
4873
dnl files or have a broken "make" program, hence the plural.c rule will
4874
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
4875
dnl present or too old.
4876
AC_CHECK_PROGS([INTLBISON], [bison])
4877
if test -z "$INTLBISON"; then
4878
ac_verc_fail=yes
4879
else
4880
dnl Found it, now check the version.
4881
AC_MSG_CHECKING([version of bison])
4882
changequote(<<,>>)dnl
4883
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
4884
case $ac_prog_version in
4885
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
4886
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
8319
# A sed script that extracts the value of VARIABLE from a Makefile.
8320
sed_x_variable='
8321
# Test if the hold space is empty.
8322
x
8323
s/P/P/
8324
x
8325
ta
8326
# Yes it was empty. Look if we have the expected variable definition.
8327
/^[ ]*VARIABLE[ ]*=/{
8328
# Seen the first line of the variable definition.
8329
s/^[ ]*VARIABLE[ ]*=//
8330
ba
8331
}
8332
bd
8333
:a
8334
# Here we are processing a line from the variable definition.
8335
# Remove comment, more precisely replace it with a space.
8336
s/#.*$/ /
8337
# See if the line ends in a backslash.
8338
tb
8339
:b
8340
s/\\$//
8341
# Print the line, without the trailing backslash.
8342
p
8343
tc
8344
# There was no trailing backslash. The end of the variable definition is
8345
# reached. Clear the hold space.
8346
s/^.*$//
8347
x
8348
bd
8349
:c
8350
# A trailing backslash means that the variable definition continues in the
8351
# next line. Put a nonempty string into the hold space to indicate this.
8352
s/^.*$/P/
8353
x
8354
:d
8355
'
4887
8356
changequote([,])dnl
4888
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
4889
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
4890
esac
4891
AC_MSG_RESULT([$ac_prog_version])
4892
fi
4893
if test $ac_verc_fail = yes; then
4894
INTLBISON=:
4895
fi
4896
])
4897
4898
4899
AC_DEFUN([AM_MKINSTALLDIRS],
4900
[
4901
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
4902
dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
4903
dnl Try to locate is.
4904
MKINSTALLDIRS=
4905
if test -n "$ac_aux_dir"; then
4906
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
4907
fi
4908
if test -z "$MKINSTALLDIRS"; then
4909
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
4910
fi
4911
AC_SUBST(MKINSTALLDIRS)
4912
])
4913
4914
4915
dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
4916
AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
4917
4918
# lib-prefix.m4 serial 1 (gettext-0.11)
4919
dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
4920
dnl This file is free software, distributed under the terms of the GNU
4921
dnl General Public License. As a special exception to the GNU General
4922
dnl Public License, this file may be distributed as part of a program
4923
dnl that contains a configuration script generated by Autoconf, under
4924
dnl the same distribution terms as the rest of that program.
8357
8358
# Set POTFILES to the value of the Makefile variable POTFILES.
8359
sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`"
8360
POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
8361
# Compute POTFILES_DEPS as
8362
# $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
8363
POTFILES_DEPS=
8364
for file in $POTFILES; do
8365
POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
8366
done
8367
POMAKEFILEDEPS=""
8368
8369
if test -n "$OBSOLETE_ALL_LINGUAS"; then
8370
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8371
fi
8372
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8373
# The LINGUAS file contains the set of available languages.
8374
ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8375
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8376
else
8377
# Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
8378
sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`"
8379
ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
8380
fi
8381
# Hide the ALL_LINGUAS assigment from automake.
8382
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8383
# Compute POFILES
8384
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
8385
# Compute UPDATEPOFILES
8386
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
8387
# Compute DUMMYPOFILES
8388
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
8389
# Compute GMOFILES
8390
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
8391
# Compute PROPERTIESFILES
8392
# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
8393
# Compute CLASSFILES
8394
# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
8395
# Compute QMFILES
8396
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
8397
# Compute MSGFILES
8398
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
8399
# Compute RESOURCESDLLFILES
8400
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
8401
case "$ac_given_srcdir" in
8402
.) srcdirpre= ;;
8403
*) srcdirpre='$(srcdir)/' ;;
8404
esac
8405
POFILES=
8406
UPDATEPOFILES=
8407
DUMMYPOFILES=
8408
GMOFILES=
8409
PROPERTIESFILES=
8410
CLASSFILES=
8411
QMFILES=
8412
MSGFILES=
8413
RESOURCESDLLFILES=
8414
for lang in $ALL_LINGUAS; do
8415
POFILES="$POFILES $srcdirpre$lang.po"
8416
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8417
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8418
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8419
PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
8420
CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
8421
QMFILES="$QMFILES $srcdirpre$lang.qm"
8422
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
8423
MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
8424
frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
8425
RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
8426
done
8427
# CATALOGS depends on both $ac_dir and the user's LINGUAS
8428
# environment variable.
8429
INST_LINGUAS=
8430
if test -n "$ALL_LINGUAS"; then
8431
for presentlang in $ALL_LINGUAS; do
8432
useit=no
8433
if test "%UNSET%" != "$LINGUAS"; then
8434
desiredlanguages="$LINGUAS"
8435
else
8436
desiredlanguages="$ALL_LINGUAS"
8437
fi
8438
for desiredlang in $desiredlanguages; do
8439
# Use the presentlang catalog if desiredlang is
8440
# a. equal to presentlang, or
8441
# b. a variant of presentlang (because in this case,
8442
# presentlang can be used as a fallback for messages
8443
# which are not translated in the desiredlang catalog).
8444
case "$desiredlang" in
8445
"$presentlang"*) useit=yes;;
8446
esac
8447
done
8448
if test $useit = yes; then
8449
INST_LINGUAS="$INST_LINGUAS $presentlang"
8450
fi
8451
done
8452
fi
8453
CATALOGS=
8454
JAVACATALOGS=
8455
QTCATALOGS=
8456
TCLCATALOGS=
8457
CSHARPCATALOGS=
8458
if test -n "$INST_LINGUAS"; then
8459
for lang in $INST_LINGUAS; do
8460
CATALOGS="$CATALOGS $lang.gmo"
8461
JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
8462
QTCATALOGS="$QTCATALOGS $lang.qm"
8463
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
8464
TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
8465
frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
8466
CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
8467
done
8468
fi
8469
8470
sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
8471
if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
8472
# Add dependencies that cannot be formulated as a simple suffix rule.
8473
for lang in $ALL_LINGUAS; do
8474
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
8475
cat >> "$ac_file.tmp" <<EOF
8476
$frobbedlang.msg: $lang.po
8477
@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
8478
\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
8479
EOF
8480
done
8481
fi
8482
if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
8483
# Add dependencies that cannot be formulated as a simple suffix rule.
8484
for lang in $ALL_LINGUAS; do
8485
frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
8486
cat >> "$ac_file.tmp" <<EOF
8487
$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
8488
@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
8489
\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
8490
EOF
8491
done
8492
fi
8493
if test -n "$POMAKEFILEDEPS"; then
8494
cat >> "$ac_file.tmp" <<EOF
8495
Makefile: $POMAKEFILEDEPS
8496
EOF
8497
fi
8498
mv "$ac_file.tmp" "$ac_file"
8499
])
8500
8501
# printf-posix.m4 serial 2 (gettext-0.13.1)
8502
dnl Copyright (C) 2003 Free Software Foundation, Inc.
8503
dnl This file is free software; the Free Software Foundation
8504
dnl gives unlimited permission to copy and/or distribute it,
8505
dnl with or without modifications, as long as this notice is preserved.
4925
8506
4926
8507
dnl From Bruno Haible.
8508
dnl Test whether the printf() function supports POSIX/XSI format strings with
8509
dnl positions.
4927
8510
4928
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
4929
dnl to access previously installed libraries. The basic assumption is that
4930
dnl a user will want packages to use other packages he previously installed
4931
dnl with the same --prefix option.
4932
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
4933
dnl libraries, but is otherwise very convenient.
4934
AC_DEFUN([AC_LIB_PREFIX],
8511
AC_DEFUN([gt_PRINTF_POSIX],
4935
8512
[
4936
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
4937
8513
AC_REQUIRE([AC_PROG_CC])
4938
AC_REQUIRE([AC_CANONICAL_HOST])
4939
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
4940
dnl By default, look in $includedir and $libdir.
4941
use_additional=yes
4942
AC_LIB_WITH_FINAL_PREFIX([
4943
eval additional_includedir=\"$includedir\"
4944
eval additional_libdir=\"$libdir\"
4945
])
4946
AC_ARG_WITH([lib-prefix],
4947
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
4948
--without-lib-prefix don't search for libraries in includedir and libdir],
4949
[
4950
if test "X$withval" = "Xno"; then
4951
use_additional=no
4952
else
4953
if test "X$withval" = "X"; then
4954
AC_LIB_WITH_FINAL_PREFIX([
4955
eval additional_includedir=\"$includedir\"
4956
eval additional_libdir=\"$libdir\"
4957
])
4958
else
4959
additional_includedir="$withval/include"
4960
additional_libdir="$withval/lib"
4961
fi
4962
fi
4963
])
4964
if test $use_additional = yes; then
4965
dnl Potentially add $additional_includedir to $CPPFLAGS.
4966
dnl But don't add it
4967
dnl 1. if it's the standard /usr/include,
4968
dnl 2. if it's already present in $CPPFLAGS,
4969
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
4970
dnl 4. if it doesn't exist as a directory.
4971
if test "X$additional_includedir" != "X/usr/include"; then
4972
haveit=
4973
for x in $CPPFLAGS; do
4974
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
4975
if test "X$x" = "X-I$additional_includedir"; then
4976
haveit=yes
4977
break
4978
fi
4979
done
4980
if test -z "$haveit"; then
4981
if test "X$additional_includedir" = "X/usr/local/include"; then
4982
if test -n "$GCC"; then
4983
case $host_os in
4984
linux*) haveit=yes;;
4985
esac
4986
fi
4987
fi
4988
if test -z "$haveit"; then
4989
if test -d "$additional_includedir"; then
4990
dnl Really add $additional_includedir to $CPPFLAGS.
4991
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
4992
fi
4993
fi
4994
fi
4995
fi
4996
dnl Potentially add $additional_libdir to $LDFLAGS.
4997
dnl But don't add it
4998
dnl 1. if it's the standard /usr/lib,
4999
dnl 2. if it's already present in $LDFLAGS,
5000
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
5001
dnl 4. if it doesn't exist as a directory.
5002
if test "X$additional_libdir" != "X/usr/lib"; then
5003
haveit=
5004
for x in $LDFLAGS; do
5005
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5006
if test "X$x" = "X-L$additional_libdir"; then
5007
haveit=yes
5008
break
5009
fi
5010
done
5011
if test -z "$haveit"; then
5012
if test "X$additional_libdir" = "X/usr/local/lib"; then
5013
if test -n "$GCC"; then
5014
case $host_os in
5015
linux*) haveit=yes;;
5016
esac
5017
fi
5018
fi
5019
if test -z "$haveit"; then
5020
if test -d "$additional_libdir"; then
5021
dnl Really add $additional_libdir to $LDFLAGS.
5022
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
5023
fi
5024
fi
5025
fi
5026
fi
5027
fi
5028
])
5029
5030
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
5031
dnl acl_final_exec_prefix, containing the values to which $prefix and
5032
dnl $exec_prefix will expand at the end of the configure script.
5033
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
5034
[
5035
dnl Unfortunately, prefix and exec_prefix get only finally determined
5036
dnl at the end of configure.
5037
if test "X$prefix" = "XNONE"; then
5038
acl_final_prefix="$ac_default_prefix"
5039
else
5040
acl_final_prefix="$prefix"
5041
fi
5042
if test "X$exec_prefix" = "XNONE"; then
5043
acl_final_exec_prefix='${prefix}'
5044
else
5045
acl_final_exec_prefix="$exec_prefix"
5046
fi
5047
acl_save_prefix="$prefix"
5048
prefix="$acl_final_prefix"
5049
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5050
prefix="$acl_save_prefix"
5051
])
5052
5053
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
5054
dnl variables prefix and exec_prefix bound to the values they will have
5055
dnl at the end of the configure script.
5056
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
5057
[
5058
acl_save_prefix="$prefix"
5059
prefix="$acl_final_prefix"
5060
acl_save_exec_prefix="$exec_prefix"
5061
exec_prefix="$acl_final_exec_prefix"
5062
$1
5063
exec_prefix="$acl_save_exec_prefix"
5064
prefix="$acl_save_prefix"
5065
])
5066
5067
# lib-link.m4 serial 3 (gettext-0.11.3)
5068
dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
5069
dnl This file is free software, distributed under the terms of the GNU
5070
dnl General Public License. As a special exception to the GNU General
5071
dnl Public License, this file may be distributed as part of a program
5072
dnl that contains a configuration script generated by Autoconf, under
5073
dnl the same distribution terms as the rest of that program.
5074
5075
dnl From Bruno Haible.
5076
5077
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
5078
dnl the libraries corresponding to explicit and implicit dependencies.
5079
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
5080
dnl augments the CPPFLAGS variable.
5081
AC_DEFUN([AC_LIB_LINKFLAGS],
5082
[
5083
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
5084
AC_REQUIRE([AC_LIB_RPATH])
5085
define([Name],[translit([$1],[./-], [___])])
5086
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
5087
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
5088
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
5089
AC_LIB_LINKFLAGS_BODY([$1], [$2])
5090
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
5091
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
5092
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
5093
])
5094
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
5095
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
5096
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
5097
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
5098
AC_SUBST([LIB]NAME)
5099
AC_SUBST([LTLIB]NAME)
5100
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
5101
dnl results of this search when this library appears as a dependency.
5102
HAVE_LIB[]NAME=yes
5103
undefine([Name])
5104
undefine([NAME])
5105
])
5106
5107
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
5108
dnl searches for libname and the libraries corresponding to explicit and
5109
dnl implicit dependencies, together with the specified include files and
5110
dnl the ability to compile and link the specified testcode. If found, it
5111
dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
5112
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
5113
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
5114
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
5115
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
5116
[
5117
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
5118
AC_REQUIRE([AC_LIB_RPATH])
5119
define([Name],[translit([$1],[./-], [___])])
5120
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
5121
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
5122
5123
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
5124
dnl accordingly.
5125
AC_LIB_LINKFLAGS_BODY([$1], [$2])
5126
5127
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
5128
dnl because if the user has installed lib[]Name and not disabled its use
5129
dnl via --without-lib[]Name-prefix, he wants to use it.
5130
ac_save_CPPFLAGS="$CPPFLAGS"
5131
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
5132
5133
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
5134
ac_save_LIBS="$LIBS"
5135
LIBS="$LIBS $LIB[]NAME"
5136
AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
5137
LIBS="$ac_save_LIBS"
5138
])
5139
if test "$ac_cv_lib[]Name" = yes; then
5140
HAVE_LIB[]NAME=yes
5141
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
5142
AC_MSG_CHECKING([how to link with lib[]$1])
5143
AC_MSG_RESULT([$LIB[]NAME])
5144
else
5145
HAVE_LIB[]NAME=no
5146
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
5147
dnl $INC[]NAME either.
5148
CPPFLAGS="$ac_save_CPPFLAGS"
5149
LIB[]NAME=
5150
LTLIB[]NAME=
5151
fi
5152
AC_SUBST([HAVE_LIB]NAME)
5153
AC_SUBST([LIB]NAME)
5154
AC_SUBST([LTLIB]NAME)
5155
undefine([Name])
5156
undefine([NAME])
5157
])
5158
5159
dnl Determine the platform dependent parameters needed to use rpath:
5160
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
5161
dnl hardcode_direct, hardcode_minus_L,
5162
dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
5163
AC_DEFUN([AC_LIB_RPATH],
5164
[
5165
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
5166
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
5167
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
5168
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
5169
AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
5170
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5171
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5172
. ./conftest.sh
5173
rm -f ./conftest.sh
5174
acl_cv_rpath=done
5175
])
5176
wl="$acl_cv_wl"
5177
libext="$acl_cv_libext"
5178
shlibext="$acl_cv_shlibext"
5179
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5180
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5181
hardcode_direct="$acl_cv_hardcode_direct"
5182
hardcode_minus_L="$acl_cv_hardcode_minus_L"
5183
sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
5184
sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
5185
dnl Determine whether the user wants rpath handling at all.
5186
AC_ARG_ENABLE(rpath,
5187
[ --disable-rpath do not hardcode runtime library paths],
5188
:, enable_rpath=yes)
5189
])
5190
5191
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
5192
dnl the libraries corresponding to explicit and implicit dependencies.
5193
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
5194
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
5195
[
5196
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
5197
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
5198
dnl By default, look in $includedir and $libdir.
5199
use_additional=yes
5200
AC_LIB_WITH_FINAL_PREFIX([
5201
eval additional_includedir=\"$includedir\"
5202
eval additional_libdir=\"$libdir\"
5203
])
5204
AC_ARG_WITH([lib$1-prefix],
5205
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
5206
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
5207
[
5208
if test "X$withval" = "Xno"; then
5209
use_additional=no
5210
else
5211
if test "X$withval" = "X"; then
5212
AC_LIB_WITH_FINAL_PREFIX([
5213
eval additional_includedir=\"$includedir\"
5214
eval additional_libdir=\"$libdir\"
5215
])
5216
else
5217
additional_includedir="$withval/include"
5218
additional_libdir="$withval/lib"
5219
fi
5220
fi
5221
])
5222
dnl Search the library and its dependencies in $additional_libdir and
5223
dnl $LDFLAGS. Using breadth-first-seach.
5224
LIB[]NAME=
5225
LTLIB[]NAME=
5226
INC[]NAME=
5227
rpathdirs=
5228
ltrpathdirs=
5229
names_already_handled=
5230
names_next_round='$1 $2'
5231
while test -n "$names_next_round"; do
5232
names_this_round="$names_next_round"
5233
names_next_round=
5234
for name in $names_this_round; do
5235
already_handled=
5236
for n in $names_already_handled; do
5237
if test "$n" = "$name"; then
5238
already_handled=yes
5239
break
5240
fi
5241
done
5242
if test -z "$already_handled"; then
5243
names_already_handled="$names_already_handled $name"
5244
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
5245
dnl or AC_LIB_HAVE_LINKFLAGS call.
5246
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5247
eval value=\"\$HAVE_LIB$uppername\"
5248
if test -n "$value"; then
5249
if test "$value" = yes; then
5250
eval value=\"\$LIB$uppername\"
5251
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
5252
eval value=\"\$LTLIB$uppername\"
5253
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
5254
else
5255
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
5256
dnl that this library doesn't exist. So just drop it.
5257
:
5258
fi
5259
else
5260
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
5261
dnl and the already constructed $LIBNAME/$LTLIBNAME.
5262
found_dir=
5263
found_la=
5264
found_so=
5265
found_a=
5266
if test $use_additional = yes; then
5267
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5268
found_dir="$additional_libdir"
5269
found_so="$additional_libdir/lib$name.$shlibext"
5270
if test -f "$additional_libdir/lib$name.la"; then
5271
found_la="$additional_libdir/lib$name.la"
5272
fi
5273
else
5274
if test -f "$additional_libdir/lib$name.$libext"; then
5275
found_dir="$additional_libdir"
5276
found_a="$additional_libdir/lib$name.$libext"
5277
if test -f "$additional_libdir/lib$name.la"; then
5278
found_la="$additional_libdir/lib$name.la"
5279
fi
5280
fi
5281
fi
5282
fi
5283
if test "X$found_dir" = "X"; then
5284
for x in $LDFLAGS $LTLIB[]NAME; do
5285
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5286
case "$x" in
5287
-L*)
5288
dir=`echo "X$x" | sed -e 's/^X-L//'`
5289
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5290
found_dir="$dir"
5291
found_so="$dir/lib$name.$shlibext"
5292
if test -f "$dir/lib$name.la"; then
5293
found_la="$dir/lib$name.la"
5294
fi
5295
else
5296
if test -f "$dir/lib$name.$libext"; then
5297
found_dir="$dir"
5298
found_a="$dir/lib$name.$libext"
5299
if test -f "$dir/lib$name.la"; then
5300
found_la="$dir/lib$name.la"
5301
fi
5302
fi
5303
fi
5304
;;
5305
esac
5306
if test "X$found_dir" != "X"; then
5307
break
5308
fi
5309
done
5310
fi
5311
if test "X$found_dir" != "X"; then
5312
dnl Found the library.
5313
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
5314
if test "X$found_so" != "X"; then
5315
dnl Linking with a shared library. We attempt to hardcode its
5316
dnl directory into the executable's runpath, unless it's the
5317
dnl standard /usr/lib.
5318
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
5319
dnl No hardcoding is needed.
5320
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
5321
else
5322
dnl Use an explicit option to hardcode DIR into the resulting
5323
dnl binary.
5324
dnl Potentially add DIR to ltrpathdirs.
5325
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
5326
haveit=
5327
for x in $ltrpathdirs; do
5328
if test "X$x" = "X$found_dir"; then
5329
haveit=yes
5330
break
5331
fi
5332
done
5333
if test -z "$haveit"; then
5334
ltrpathdirs="$ltrpathdirs $found_dir"
5335
fi
5336
dnl The hardcoding into $LIBNAME is system dependent.
5337
if test "$hardcode_direct" = yes; then
5338
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
5339
dnl resulting binary.
5340
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
5341
else
5342
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
5343
dnl Use an explicit option to hardcode DIR into the resulting
5344
dnl binary.
5345
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
5346
dnl Potentially add DIR to rpathdirs.
5347
dnl The rpathdirs will be appended to $LIBNAME at the end.
5348
haveit=
5349
for x in $rpathdirs; do
5350
if test "X$x" = "X$found_dir"; then
5351
haveit=yes
5352
break
5353
fi
5354
done
5355
if test -z "$haveit"; then
5356
rpathdirs="$rpathdirs $found_dir"
5357
fi
5358
else
5359
dnl Rely on "-L$found_dir".
5360
dnl But don't add it if it's already contained in the LDFLAGS
5361
dnl or the already constructed $LIBNAME
5362
haveit=
5363
for x in $LDFLAGS $LIB[]NAME; do
5364
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5365
if test "X$x" = "X-L$found_dir"; then
5366
haveit=yes
5367
break
5368
fi
5369
done
5370
if test -z "$haveit"; then
5371
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
5372
fi
5373
if test "$hardcode_minus_L" != no; then
5374
dnl FIXME: Not sure whether we should use
5375
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
5376
dnl here.
5377
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
5378
else
5379
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
5380
dnl here, because this doesn't fit in flags passed to the
5381
dnl compiler. So give up. No hardcoding. This affects only
5382
dnl very old systems.
5383
dnl FIXME: Not sure whether we should use
5384
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
5385
dnl here.
5386
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
5387
fi
5388
fi
5389
fi
5390
fi
5391
else
5392
if test "X$found_a" != "X"; then
5393
dnl Linking with a static library.
5394
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
5395
else
5396
dnl We shouldn't come here, but anyway it's good to have a
5397
dnl fallback.
5398
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
5399
fi
5400
fi
5401
dnl Assume the include files are nearby.
5402
additional_includedir=
5403
case "$found_dir" in
5404
*/lib | */lib/)
5405
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
5406
additional_includedir="$basedir/include"
5407
;;
5408
esac
5409
if test "X$additional_includedir" != "X"; then
5410
dnl Potentially add $additional_includedir to $INCNAME.
5411
dnl But don't add it
5412
dnl 1. if it's the standard /usr/include,
5413
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
5414
dnl 3. if it's already present in $CPPFLAGS or the already
5415
dnl constructed $INCNAME,
5416
dnl 4. if it doesn't exist as a directory.
5417
if test "X$additional_includedir" != "X/usr/include"; then
5418
haveit=
5419
if test "X$additional_includedir" = "X/usr/local/include"; then
5420
if test -n "$GCC"; then
5421
case $host_os in
5422
linux*) haveit=yes;;
5423
esac
5424
fi
5425
fi
5426
if test -z "$haveit"; then
5427
for x in $CPPFLAGS $INC[]NAME; do
5428
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5429
if test "X$x" = "X-I$additional_includedir"; then
5430
haveit=yes
5431
break
5432
fi
5433
done
5434
if test -z "$haveit"; then
5435
if test -d "$additional_includedir"; then
5436
dnl Really add $additional_includedir to $INCNAME.
5437
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
5438
fi
5439
fi
5440
fi
5441
fi
5442
fi
5443
dnl Look for dependencies.
5444
if test -n "$found_la"; then
5445
dnl Read the .la file. It defines the variables
5446
dnl dlname, library_names, old_library, dependency_libs, current,
5447
dnl age, revision, installed, dlopen, dlpreopen, libdir.
5448
save_libdir="$libdir"
5449
case "$found_la" in
5450
*/* | *\\*) . "$found_la" ;;
5451
*) . "./$found_la" ;;
5452
esac
5453
libdir="$save_libdir"
5454
dnl We use only dependency_libs.
5455
for dep in $dependency_libs; do
5456
case "$dep" in
5457
-L*)
5458
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
5459
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
5460
dnl But don't add it
5461
dnl 1. if it's the standard /usr/lib,
5462
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
5463
dnl 3. if it's already present in $LDFLAGS or the already
5464
dnl constructed $LIBNAME,
5465
dnl 4. if it doesn't exist as a directory.
5466
if test "X$additional_libdir" != "X/usr/lib"; then
5467
haveit=
5468
if test "X$additional_libdir" = "X/usr/local/lib"; then
5469
if test -n "$GCC"; then
5470
case $host_os in
5471
linux*) haveit=yes;;
5472
esac
5473
fi
5474
fi
5475
if test -z "$haveit"; then
5476
haveit=
5477
for x in $LDFLAGS $LIB[]NAME; do
5478
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5479
if test "X$x" = "X-L$additional_libdir"; then
5480
haveit=yes
5481
break
5482
fi
5483
done
5484
if test -z "$haveit"; then
5485
if test -d "$additional_libdir"; then
5486
dnl Really add $additional_libdir to $LIBNAME.
5487
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
5488
fi
5489
fi
5490
haveit=
5491
for x in $LDFLAGS $LTLIB[]NAME; do
5492
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5493
if test "X$x" = "X-L$additional_libdir"; then
5494
haveit=yes
5495
break
5496
fi
5497
done
5498
if test -z "$haveit"; then
5499
if test -d "$additional_libdir"; then
5500
dnl Really add $additional_libdir to $LTLIBNAME.
5501
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
5502
fi
5503
fi
5504
fi
5505
fi
5506
;;
5507
-R*)
5508
dir=`echo "X$dep" | sed -e 's/^X-R//'`
5509
if test "$enable_rpath" != no; then
5510
dnl Potentially add DIR to rpathdirs.
5511
dnl The rpathdirs will be appended to $LIBNAME at the end.
5512
haveit=
5513
for x in $rpathdirs; do
5514
if test "X$x" = "X$dir"; then
5515
haveit=yes
5516
break
5517
fi
5518
done
5519
if test -z "$haveit"; then
5520
rpathdirs="$rpathdirs $dir"
5521
fi
5522
dnl Potentially add DIR to ltrpathdirs.
5523
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
5524
haveit=
5525
for x in $ltrpathdirs; do
5526
if test "X$x" = "X$dir"; then
5527
haveit=yes
5528
break
5529
fi
5530
done
5531
if test -z "$haveit"; then
5532
ltrpathdirs="$ltrpathdirs $dir"
5533
fi
5534
fi
5535
;;
5536
-l*)
5537
dnl Handle this in the next round.
5538
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
5539
;;
5540
*.la)
5541
dnl Handle this in the next round. Throw away the .la's
5542
dnl directory; it is already contained in a preceding -L
5543
dnl option.
5544
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5545
;;
5546
*)
5547
dnl Most likely an immediate library name.
5548
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
5549
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
5550
;;
5551
esac
5552
done
5553
fi
5554
else
5555
dnl Didn't find the library; assume it is in the system directories
5556
dnl known to the linker and runtime loader. (All the system
5557
dnl directories known to the linker should also be known to the
5558
dnl runtime loader, otherwise the system is severely misconfigured.)
5559
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
5560
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
5561
fi
5562
fi
5563
fi
5564
done
5565
done
5566
if test "X$rpathdirs" != "X"; then
5567
if test -n "$hardcode_libdir_separator"; then
5568
dnl Weird platform: only the last -rpath option counts, the user must
5569
dnl pass all path elements in one option. We can arrange that for a
5570
dnl single library, but not when more than one $LIBNAMEs are used.
5571
alldirs=
5572
for found_dir in $rpathdirs; do
5573
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
5574
done
5575
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
5576
acl_save_libdir="$libdir"
5577
libdir="$alldirs"
5578
eval flag=\"$hardcode_libdir_flag_spec\"
5579
libdir="$acl_save_libdir"
5580
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
5581
else
5582
dnl The -rpath options are cumulative.
5583
for found_dir in $rpathdirs; do
5584
acl_save_libdir="$libdir"
5585
libdir="$found_dir"
5586
eval flag=\"$hardcode_libdir_flag_spec\"
5587
libdir="$acl_save_libdir"
5588
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
5589
done
5590
fi
5591
fi
5592
if test "X$ltrpathdirs" != "X"; then
5593
dnl When using libtool, the option that works for both libraries and
5594
dnl executables is -R. The -R options are cumulative.
5595
for found_dir in $ltrpathdirs; do
5596
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
5597
done
5598
fi
5599
])
5600
5601
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
5602
dnl unless already present in VAR.
5603
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
5604
dnl contains two or three consecutive elements that belong together.
5605
AC_DEFUN([AC_LIB_APPENDTOVAR],
5606
[
5607
for element in [$2]; do
5608
haveit=
5609
for x in $[$1]; do
5610
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5611
if test "X$x" = "X$element"; then
5612
haveit=yes
5613
break
5614
fi
5615
done
5616
if test -z "$haveit"; then
5617
[$1]="${[$1]}${[$1]:+ }$element"
5618
fi
5619
done
5620
])
5621
5622
# lib-ld.m4 serial 1 (gettext-0.11)
5623
dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
5624
dnl This file is free software, distributed under the terms of the GNU
5625
dnl General Public License. As a special exception to the GNU General
5626
dnl Public License, this file may be distributed as part of a program
5627
dnl that contains a configuration script generated by Autoconf, under
5628
dnl the same distribution terms as the rest of that program.
5629
5630
dnl Subroutines of libtool.m4,
5631
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
5632
dnl with libtool.m4.
5633
5634
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
5635
AC_DEFUN([AC_LIB_PROG_LD_GNU],
5636
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
5637
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
5638
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5639
acl_cv_prog_gnu_ld=yes
5640
else
5641
acl_cv_prog_gnu_ld=no
5642
fi])
5643
with_gnu_ld=$acl_cv_prog_gnu_ld
5644
])
5645
5646
dnl From libtool-1.4. Sets the variable LD.
5647
AC_DEFUN([AC_LIB_PROG_LD],
5648
[AC_ARG_WITH(gnu-ld,
5649
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
5650
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
5651
AC_REQUIRE([AC_PROG_CC])dnl
5652
AC_REQUIRE([AC_CANONICAL_HOST])dnl
5653
ac_prog=ld
5654
if test "$GCC" = yes; then
5655
# Check if gcc -print-prog-name=ld gives a path.
5656
AC_MSG_CHECKING([for ld used by GCC])
5657
case $host in
5658
*-*-mingw*)
5659
# gcc leaves a trailing carriage return which upsets mingw
5660
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5661
*)
5662
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5663
esac
5664
case $ac_prog in
5665
# Accept absolute paths.
5666
[[\\/]* | [A-Za-z]:[\\/]*)]
5667
[re_direlt='/[^/][^/]*/\.\./']
5668
# Canonicalize the path of ld
5669
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5670
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5671
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5672
done
5673
test -z "$LD" && LD="$ac_prog"
8514
AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
8515
gt_cv_func_printf_posix,
8516
[
8517
AC_TRY_RUN([
8518
#include <stdio.h>
8519
#include <string.h>
8520
/* The string "%2$d %1$d", with dollar characters protected from the shell's
8521
dollar expansion (possibly an autoconf bug). */
8522
static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
8523
static char buf[100];
8524
int main ()
8525
{
8526
sprintf (buf, format, 33, 55);
8527
return (strcmp (buf, "55 33") != 0);
8528
}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
8529
[
8530
AC_EGREP_CPP(notposix, [
8531
#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
8532
notposix
8533
#endif
8534
], gt_cv_func_printf_posix="guessing no",
8535
gt_cv_func_printf_posix="guessing yes")
8536
])
8537
])
8538
case $gt_cv_func_printf_posix in
8539
*yes)
8540
AC_DEFINE(HAVE_POSIX_PRINTF, 1,
8541
[Define if your printf() function supports format strings with positions.])
5674
8542
;;
5675
"")
5676
# If it fails, then pretend we aren't using GCC.
5677
ac_prog=ld
5678
;;
5679
*)
5680
# If it is relative, then search for the first ld in PATH.
5681
with_gnu_ld=unknown
5682
;;
5683
8543
esac
5684
elif test "$with_gnu_ld" = yes; then
5685
AC_MSG_CHECKING([for GNU ld])
5686
else
5687
AC_MSG_CHECKING([for non-GNU ld])
5688
fi
5689
AC_CACHE_VAL(acl_cv_path_LD,
5690
[if test -z "$LD"; then
5691
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5692
for ac_dir in $PATH; do
5693
test -z "$ac_dir" && ac_dir=.
5694
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5695
acl_cv_path_LD="$ac_dir/$ac_prog"
5696
# Check to see if the program is GNU ld. I'd rather use --version,
5697
# but apparently some GNU ld's only accept -v.
5698
# Break only if it was the GNU/non-GNU ld that we prefer.
5699
if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5700
test "$with_gnu_ld" != no && break
5701
else
5702
test "$with_gnu_ld" != yes && break
5703
fi
5704
fi
5705
done
5706
IFS="$ac_save_ifs"
5707
else
5708
acl_cv_path_LD="$LD" # Let the user override the test with a path.
5709
fi])
5710
LD="$acl_cv_path_LD"
5711
if test -n "$LD"; then
5712
AC_MSG_RESULT($LD)
5713
else
5714
AC_MSG_RESULT(no)
5715
fi
5716
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
5717
AC_LIB_PROG_LD_GNU
5718
])
5719
5720
# iconv.m4 serial AM4 (gettext-0.11.3)
5721
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
5722
dnl This file is free software, distributed under the terms of the GNU
5723
dnl General Public License. As a special exception to the GNU General
5724
dnl Public License, this file may be distributed as part of a program
5725
dnl that contains a configuration script generated by Autoconf, under
5726
dnl the same distribution terms as the rest of that program.
5727
5728
dnl From Bruno Haible.
5729
5730
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
5731
[
5732
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
5733
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
5734
AC_REQUIRE([AC_LIB_RPATH])
5735
5736
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
5737
dnl accordingly.
5738
AC_LIB_LINKFLAGS_BODY([iconv])
5739
])
5740
5741
AC_DEFUN([AM_ICONV_LINK],
5742
[
5743
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
5744
dnl those with the standalone portable GNU libiconv installed).
5745
5746
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
5747
dnl accordingly.
5748
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
5749
5750
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
5751
dnl because if the user has installed libiconv and not disabled its use
5752
dnl via --without-libiconv-prefix, he wants to use it. The first
5753
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
5754
am_save_CPPFLAGS="$CPPFLAGS"
5755
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
5756
5757
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
5758
am_cv_func_iconv="no, consider installing GNU libiconv"
5759
am_cv_lib_iconv=no
5760
AC_TRY_LINK([#include <stdlib.h>
5761
#include <iconv.h>],
5762
[iconv_t cd = iconv_open("","");
5763
iconv(cd,NULL,NULL,NULL,NULL);
5764
iconv_close(cd);],
5765
am_cv_func_iconv=yes)
5766
if test "$am_cv_func_iconv" != yes; then
5767
am_save_LIBS="$LIBS"
5768
LIBS="$LIBS $LIBICONV"
5769
AC_TRY_LINK([#include <stdlib.h>
5770
#include <iconv.h>],
5771
[iconv_t cd = iconv_open("","");
5772
iconv(cd,NULL,NULL,NULL,NULL);
5773
iconv_close(cd);],
5774
am_cv_lib_iconv=yes
5775
am_cv_func_iconv=yes)
5776
LIBS="$am_save_LIBS"
5777
fi
5778
])
5779
if test "$am_cv_func_iconv" = yes; then
5780
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
5781
fi
5782
if test "$am_cv_lib_iconv" = yes; then
5783
AC_MSG_CHECKING([how to link with libiconv])
5784
AC_MSG_RESULT([$LIBICONV])
5785
else
5786
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
5787
dnl either.
5788
CPPFLAGS="$am_save_CPPFLAGS"
5789
LIBICONV=
5790
LTLIBICONV=
5791
fi
5792
AC_SUBST(LIBICONV)
5793
AC_SUBST(LTLIBICONV)
5794
])
5795
5796
AC_DEFUN([AM_ICONV],
5797
[
5798
AM_ICONV_LINK
5799
if test "$am_cv_func_iconv" = yes; then
5800
AC_MSG_CHECKING([for iconv declaration])
5801
AC_CACHE_VAL(am_cv_proto_iconv, [
5802
AC_TRY_COMPILE([
5803
#include <stdlib.h>
5804
#include <iconv.h>
5805
extern
5806
#ifdef __cplusplus
5807
"C"
5808
#endif
5809
#if defined(__STDC__) || defined(__cplusplus)
5810
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
5811
#else
5812
size_t iconv();
5813
#endif
5814
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
5815
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
5816
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
5817
AC_MSG_RESULT([$]{ac_t:-
5818
}[$]am_cv_proto_iconv)
5819
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
5820
[Define as const if the declaration of iconv() needs const.])
5821
fi
5822
])
5823
5824
# progtest.m4 serial 2 (gettext-0.10.40)
5825
dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
5826
dnl This file is free software, distributed under the terms of the GNU
5827
dnl General Public License. As a special exception to the GNU General
5828
dnl Public License, this file may be distributed as part of a program
5829
dnl that contains a configuration script generated by Autoconf, under
5830
dnl the same distribution terms as the rest of that program.
8544
])
8545
8546
# progtest.m4 serial 4 (gettext-0.14.2)
8547
dnl Copyright (C) 1996-2003, 2005 Free Software Foundation, Inc.
8548
dnl This file is free software; the Free Software Foundation
8549
dnl gives unlimited permission to copy and/or distribute it,
8550
dnl with or without modifications, as long as this notice is preserved.
5831
8551
dnl
5832
8552
dnl This file can can be used in projects which are not available under
5833
8553
dnl the GNU General Public License or the GNU Library General Public
5841
8561
dnl Authors:
5842
8562
dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
5843
8563
8564
AC_PREREQ(2.50)
8565
5844
8566
# Search path for a program which passes the given test.
5845
8567
5846
8568
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
5847
8569
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
5848
8570
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
5849
[# Extract the first word of "$2", so it can be a program name with args.
8571
[
8572
# Prepare PATH_SEPARATOR.
8573
# The user is always right.
8574
if test "${PATH_SEPARATOR+set}" != set; then
8575
echo "#! /bin/sh" >conf$$.sh
8576
echo "exit 0" >>conf$$.sh
8577
chmod +x conf$$.sh
8578
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8579
PATH_SEPARATOR=';'
8580
else
8581
PATH_SEPARATOR=:
8582
fi
8583
rm -f conf$$.sh
8584
fi
8585
8586
# Find out how to test for executable files. Don't use a zero-byte file,
8587
# as systems may use methods other than mode bits to determine executability.
8588
cat >conf$$.file <<_ASEOF
8589
#! /bin/sh
8590
exit 0
8591
_ASEOF
8592
chmod +x conf$$.file
8593
if test -x conf$$.file >/dev/null 2>&1; then
8594
ac_executable_p="test -x"
8595
else
8596
ac_executable_p="test -f"
8597
fi
8598
rm -f conf$$.file
8599
8600
# Extract the first word of "$2", so it can be a program name with args.
5850
8601
set dummy $2; ac_word=[$]2
5851
8602
AC_MSG_CHECKING([for $ac_word])
5852
8603
AC_CACHE_VAL(ac_cv_path_$1,
5853
8604
[case "[$]$1" in
5854
/*)
5855
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
5856
;;
8605
[[\\/]]* | ?:[[\\/]]*)
8606
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
8607
;;
5857
8608
*)
5858
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5859
for ac_dir in ifelse([$5], , $PATH, [$5]); do
5860
test -z "$ac_dir" && ac_dir=.
5861
if test -f $ac_dir/$ac_word; then
5862
if [$3]; then
5863
ac_cv_path_$1="$ac_dir/$ac_word"
5864
break
5865
fi
5866
fi
5867
done
5868
IFS="$ac_save_ifs"
8609
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
8610
for ac_dir in ifelse([$5], , $PATH, [$5]); do
8611
IFS="$ac_save_IFS"
8612
test -z "$ac_dir" && ac_dir=.
8613
for ac_exec_ext in '' $ac_executable_extensions; do
8614
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
8615
echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
8616
if [$3]; then
8617
ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
8618
break 2
8619
fi
8620
fi
8621
done
8622
done
8623
IFS="$ac_save_IFS"
5869
8624
dnl If no 4th arg is given, leave the cache variable unset,
5870
8625
dnl so AC_PATH_PROGS will keep looking.
5871
8626
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
5872
8627
])dnl
5873
;;
8628
;;
5874
8629
esac])dnl
5875
8630
$1="$ac_cv_path_$1"
5876
8631
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
5881
8636
AC_SUBST($1)dnl
5882
8637
])
5883
8638
5884
# isc-posix.m4 serial 2 (gettext-0.11.2)
5885
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
5886
dnl This file is free software, distributed under the terms of the GNU
5887
dnl General Public License. As a special exception to the GNU General
5888
dnl Public License, this file may be distributed as part of a program
5889
dnl that contains a configuration script generated by Autoconf, under
5890
dnl the same distribution terms as the rest of that program.
5891
5892
# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
5893
5894
# This test replaces the one in autoconf.
5895
# Currently this macro should have the same name as the autoconf macro
5896
# because gettext's gettext.m4 (distributed in the automake package)
5897
# still uses it. Otherwise, the use in gettext.m4 makes autoheader
5898
# give these diagnostics:
5899
# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
5900
# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
5901
5902
undefine([AC_ISC_POSIX])
5903
5904
AC_DEFUN([AC_ISC_POSIX],
5905
[
5906
dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
5907
AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
5908
]
5909
)
5910
5911
# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
5912
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
5913
dnl This file is free software, distributed under the terms of the GNU
5914
dnl General Public License. As a special exception to the GNU General
5915
dnl Public License, this file may be distributed as part of a program
5916
dnl that contains a configuration script generated by Autoconf, under
5917
dnl the same distribution terms as the rest of that program.
5918
5919
# Test for the GNU C Library, version 2.1 or newer.
5920
# From Bruno Haible.
5921
5922
AC_DEFUN([jm_GLIBC21],
5923
[
5924
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
5925
ac_cv_gnu_library_2_1,
5926
[AC_EGREP_CPP([Lucky GNU user],
5927
[
5928
#include <features.h>
5929
#ifdef __GNU_LIBRARY__
5930
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
5931
Lucky GNU user
5932
#endif
5933
#endif
5934
],
5935
ac_cv_gnu_library_2_1=yes,
5936
ac_cv_gnu_library_2_1=no)
5937
]
5938
)
5939
AC_SUBST(GLIBC21)
5940
GLIBC21="$ac_cv_gnu_library_2_1"
5941
]
5942
)
5943
5944
# intdiv0.m4 serial 1 (gettext-0.11.3)
5945
dnl Copyright (C) 2002 Free Software Foundation, Inc.
5946
dnl This file is free software, distributed under the terms of the GNU
5947
dnl General Public License. As a special exception to the GNU General
5948
dnl Public License, this file may be distributed as part of a program
5949
dnl that contains a configuration script generated by Autoconf, under
5950
dnl the same distribution terms as the rest of that program.
5951
5952
dnl From Bruno Haible.
5953
5954
AC_DEFUN([gt_INTDIV0],
5955
[
5956
AC_REQUIRE([AC_PROG_CC])dnl
5957
AC_REQUIRE([AC_CANONICAL_HOST])dnl
5958
5959
AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
5960
gt_cv_int_divbyzero_sigfpe,
5961
[
5962
AC_TRY_RUN([
5963
#include <stdlib.h>
5964
#include <signal.h>
5965
5966
static void
5967
#ifdef __cplusplus
5968
sigfpe_handler (int sig)
5969
#else
5970
sigfpe_handler (sig) int sig;
5971
#endif
5972
{
5973
/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
5974
exit (sig != SIGFPE);
5975
}
5976
5977
int x = 1;
5978
int y = 0;
5979
int z;
5980
int nan;
5981
5982
int main ()
5983
{
5984
signal (SIGFPE, sigfpe_handler);
5985
/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
5986
#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
5987
signal (SIGTRAP, sigfpe_handler);
5988
#endif
5989
/* Linux/SPARC yields signal SIGILL. */
5990
#if defined (__sparc__) && defined (__linux__)
5991
signal (SIGILL, sigfpe_handler);
5992
#endif
5993
5994
z = x / y;
5995
nan = y / y;
5996
exit (1);
5997
}
5998
], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
5999
[
6000
# Guess based on the CPU.
6001
case "$host_cpu" in
6002
alpha* | i[34567]86 | m68k | s390*)
6003
gt_cv_int_divbyzero_sigfpe="guessing yes";;
6004
*)
6005
gt_cv_int_divbyzero_sigfpe="guessing no";;
6006
esac
6007
])
6008
])
6009
case "$gt_cv_int_divbyzero_sigfpe" in
6010
*yes) value=1;;
6011
*) value=0;;
6012
esac
6013
AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
6014
[Define if integer division by zero raises signal SIGFPE.])
6015
])
6016
6017
# uintmax_t.m4 serial 6 (gettext-0.11)
6018
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
6019
dnl This file is free software, distributed under the terms of the GNU
6020
dnl General Public License. As a special exception to the GNU General
6021
dnl Public License, this file may be distributed as part of a program
6022
dnl that contains a configuration script generated by Autoconf, under
6023
dnl the same distribution terms as the rest of that program.
8639
# signed.m4 serial 1 (gettext-0.10.40)
8640
dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
8641
dnl This file is free software; the Free Software Foundation
8642
dnl gives unlimited permission to copy and/or distribute it,
8643
dnl with or without modifications, as long as this notice is preserved.
8644
8645
dnl From Bruno Haible.
8646
8647
AC_DEFUN([bh_C_SIGNED],
8648
[
8649
AC_CACHE_CHECK([for signed], bh_cv_c_signed,
8650
[AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)])
8651
if test $bh_cv_c_signed = no; then
8652
AC_DEFINE(signed, ,
8653
[Define to empty if the C compiler doesn't support this keyword.])
8654
fi
8655
])
8656
8657
# size_max.m4 serial 2
8658
dnl Copyright (C) 2003 Free Software Foundation, Inc.
8659
dnl This file is free software; the Free Software Foundation
8660
dnl gives unlimited permission to copy and/or distribute it,
8661
dnl with or without modifications, as long as this notice is preserved.
8662
8663
dnl From Bruno Haible.
8664
8665
AC_DEFUN([gl_SIZE_MAX],
8666
[
8667
AC_CHECK_HEADERS(stdint.h)
8668
dnl First test whether the system already has SIZE_MAX.
8669
AC_MSG_CHECKING([for SIZE_MAX])
8670
result=
8671
AC_EGREP_CPP([Found it], [
8672
#include <limits.h>
8673
#if HAVE_STDINT_H
8674
#include <stdint.h>
8675
#endif
8676
#ifdef SIZE_MAX
8677
Found it
8678
#endif
8679
], result=yes)
8680
if test -z "$result"; then
8681
dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
8682
dnl than the type 'unsigned long'.
8683
dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr',
8684
dnl which is guaranteed to work from LONG_MIN to LONG_MAX.
8685
_AC_COMPUTE_INT([~(size_t)0 / 10], res_hi,
8686
[#include <stddef.h>], result=?)
8687
_AC_COMPUTE_INT([~(size_t)0 % 10], res_lo,
8688
[#include <stddef.h>], result=?)
8689
_AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint,
8690
[#include <stddef.h>], result=?)
8691
if test "$fits_in_uint" = 1; then
8692
dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
8693
dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
8694
AC_TRY_COMPILE([#include <stddef.h>
8695
extern size_t foo;
8696
extern unsigned long foo;
8697
], [], fits_in_uint=0)
8698
fi
8699
if test -z "$result"; then
8700
if test "$fits_in_uint" = 1; then
8701
result="$res_hi$res_lo"U
8702
else
8703
result="$res_hi$res_lo"UL
8704
fi
8705
else
8706
dnl Shouldn't happen, but who knows...
8707
result='~(size_t)0'
8708
fi
8709
fi
8710
AC_MSG_RESULT([$result])
8711
if test "$result" != yes; then
8712
AC_DEFINE_UNQUOTED([SIZE_MAX], [$result],
8713
[Define as the maximum value of type 'size_t', if the system doesn't define it.])
8714
fi
8715
])
8716
8717
# stdint_h.m4 serial 5
8718
dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
8719
dnl This file is free software; the Free Software Foundation
8720
dnl gives unlimited permission to copy and/or distribute it,
8721
dnl with or without modifications, as long as this notice is preserved.
8722
8723
dnl From Paul Eggert.
8724
8725
# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
8726
# doesn't clash with <sys/types.h>, and declares uintmax_t.
8727
8728
AC_DEFUN([gl_AC_HEADER_STDINT_H],
8729
[
8730
AC_CACHE_CHECK([for stdint.h], gl_cv_header_stdint_h,
8731
[AC_TRY_COMPILE(
8732
[#include <sys/types.h>
8733
#include <stdint.h>],
8734
[uintmax_t i = (uintmax_t) -1;],
8735
gl_cv_header_stdint_h=yes,
8736
gl_cv_header_stdint_h=no)])
8737
if test $gl_cv_header_stdint_h = yes; then
8738
AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
8739
[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
8740
and declares uintmax_t. ])
8741
fi
8742
])
8743
8744
# uintmax_t.m4 serial 9
8745
dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
8746
dnl This file is free software; the Free Software Foundation
8747
dnl gives unlimited permission to copy and/or distribute it,
8748
dnl with or without modifications, as long as this notice is preserved.
6024
8749
6025
8750
dnl From Paul Eggert.
6026
8751
6027
8752
AC_PREREQ(2.13)
6028
8753
6029
# Define uintmax_t to `unsigned long' or `unsigned long long'
6030
# if <inttypes.h> does not exist.
8754
# Define uintmax_t to 'unsigned long' or 'unsigned long long'
8755
# if it is not already defined in <stdint.h> or <inttypes.h>.
6031
8756
6032
AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
8757
AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
6033
8758
[
6034
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
6035
AC_REQUIRE([jm_AC_HEADER_STDINT_H])
6036
if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
6037
AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
8759
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
8760
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
8761
if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
8762
AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG])
6038
8763
test $ac_cv_type_unsigned_long_long = yes \
6039
8764
&& ac_type='unsigned long long' \
6040
8765
|| ac_type='unsigned long'
6041
8766
AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
6042
[Define to unsigned long or unsigned long long
6043
if <inttypes.h> and <stdint.h> don't define.])
6044
fi
6045
])
6046
6047
# inttypes_h.m4 serial 4 (gettext-0.11.4)
6048
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
6049
dnl This file is free software, distributed under the terms of the GNU
6050
dnl General Public License. As a special exception to the GNU General
6051
dnl Public License, this file may be distributed as part of a program
6052
dnl that contains a configuration script generated by Autoconf, under
6053
dnl the same distribution terms as the rest of that program.
6054
6055
dnl From Paul Eggert.
6056
6057
# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
6058
# doesn't clash with <sys/types.h>, and declares uintmax_t.
6059
6060
AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
6061
[
6062
AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
6063
[AC_TRY_COMPILE(
6064
[#include <sys/types.h>
6065
#include <inttypes.h>],
6066
[uintmax_t i = (uintmax_t) -1;],
6067
jm_ac_cv_header_inttypes_h=yes,
6068
jm_ac_cv_header_inttypes_h=no)])
6069
if test $jm_ac_cv_header_inttypes_h = yes; then
6070
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
6071
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
6072
and declares uintmax_t. ])
6073
fi
6074
])
6075
6076
# stdint_h.m4 serial 2 (gettext-0.11.4)
6077
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
6078
dnl This file is free software, distributed under the terms of the GNU
6079
dnl General Public License. As a special exception to the GNU General
6080
dnl Public License, this file may be distributed as part of a program
6081
dnl that contains a configuration script generated by Autoconf, under
6082
dnl the same distribution terms as the rest of that program.
6083
6084
dnl From Paul Eggert.
6085
6086
# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
6087
# doesn't clash with <sys/types.h>, and declares uintmax_t.
6088
6089
AC_DEFUN([jm_AC_HEADER_STDINT_H],
6090
[
6091
AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
6092
[AC_TRY_COMPILE(
6093
[#include <sys/types.h>
6094
#include <stdint.h>],
6095
[uintmax_t i = (uintmax_t) -1;],
6096
jm_ac_cv_header_stdint_h=yes,
6097
jm_ac_cv_header_stdint_h=no)])
6098
if test $jm_ac_cv_header_stdint_h = yes; then
6099
AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
6100
[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
6101
and declares uintmax_t. ])
6102
fi
6103
])
6104
6105
# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
6106
dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
6107
dnl This file is free software, distributed under the terms of the GNU
6108
dnl General Public License. As a special exception to the GNU General
6109
dnl Public License, this file may be distributed as part of a program
6110
dnl that contains a configuration script generated by Autoconf, under
6111
dnl the same distribution terms as the rest of that program.
6112
6113
dnl From Paul Eggert.
6114
6115
AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
8767
[Define to unsigned long or unsigned long long
8768
if <stdint.h> and <inttypes.h> don't define.])
8769
else
8770
AC_DEFINE(HAVE_UINTMAX_T, 1,
8771
[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
8772
fi
8773
])
8774
8775
# ulonglong.m4 serial 4
8776
dnl Copyright (C) 1999-2004 Free Software Foundation, Inc.
8777
dnl This file is free software; the Free Software Foundation
8778
dnl gives unlimited permission to copy and/or distribute it,
8779
dnl with or without modifications, as long as this notice is preserved.
8780
8781
dnl From Paul Eggert.
8782
8783
# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works.
8784
8785
AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
6116
8786
[
6117
8787
AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
6118
[AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
8788
[AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],
6119
8789
[unsigned long long ullmax = (unsigned long long) -1;
6120
8790
return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
6121
8791
ac_cv_type_unsigned_long_long=yes,
6122
8792
ac_cv_type_unsigned_long_long=no)])
6123
8793
if test $ac_cv_type_unsigned_long_long = yes; then
6124
8794
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
6125
[Define if you have the unsigned long long type.])
6126
fi
6127
])
6128
6129
# inttypes.m4 serial 1 (gettext-0.11.4)
6130
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
6131
dnl This file is free software, distributed under the terms of the GNU
6132
dnl General Public License. As a special exception to the GNU General
6133
dnl Public License, this file may be distributed as part of a program
6134
dnl that contains a configuration script generated by Autoconf, under
6135
dnl the same distribution terms as the rest of that program.
6136
6137
dnl From Paul Eggert.
6138
6139
# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
6140
# <sys/types.h>.
6141
6142
AC_DEFUN([gt_HEADER_INTTYPES_H],
6143
[
6144
AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
6145
[
6146
AC_TRY_COMPILE(
6147
[#include <sys/types.h>
6148
#include <inttypes.h>],
6149
[], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
6150
])
6151
if test $gt_cv_header_inttypes_h = yes; then
6152
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
6153
[Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
6154
fi
6155
])
6156
6157
# inttypes-pri.m4 serial 1 (gettext-0.11.4)
6158
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
6159
dnl This file is free software, distributed under the terms of the GNU
6160
dnl General Public License. As a special exception to the GNU General
6161
dnl Public License, this file may be distributed as part of a program
6162
dnl that contains a configuration script generated by Autoconf, under
6163
dnl the same distribution terms as the rest of that program.
6164
6165
dnl From Bruno Haible.
6166
6167
# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
6168
# macros to non-string values. This is the case on AIX 4.3.3.
6169
6170
AC_DEFUN([gt_INTTYPES_PRI],
6171
[
6172
AC_REQUIRE([gt_HEADER_INTTYPES_H])
6173
if test $gt_cv_header_inttypes_h = yes; then
6174
AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
6175
gt_cv_inttypes_pri_broken,
6176
[
6177
AC_TRY_COMPILE([#include <inttypes.h>
6178
#ifdef PRId32
6179
char *p = PRId32;
6180
#endif
6181
], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
6182
])
6183
fi
6184
if test "$gt_cv_inttypes_pri_broken" = yes; then
6185
AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
6186
[Define if <inttypes.h> exists and defines unusable PRI* macros.])
6187
fi
6188
])
6189
6190
# codeset.m4 serial AM1 (gettext-0.10.40)
6191
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
6192
dnl This file is free software, distributed under the terms of the GNU
6193
dnl General Public License. As a special exception to the GNU General
6194
dnl Public License, this file may be distributed as part of a program
6195
dnl that contains a configuration script generated by Autoconf, under
6196
dnl the same distribution terms as the rest of that program.
6197
6198
dnl From Bruno Haible.
6199
6200
AC_DEFUN([AM_LANGINFO_CODESET],
6201
[
6202
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
6203
[AC_TRY_LINK([#include <langinfo.h>],
6204
[char* cs = nl_langinfo(CODESET);],
6205
am_cv_langinfo_codeset=yes,
6206
am_cv_langinfo_codeset=no)
6207
])
6208
if test $am_cv_langinfo_codeset = yes; then
6209
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
6210
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
6211
fi
6212
])
6213
6214
# lcmessage.m4 serial 3 (gettext-0.11.3)
6215
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
6216
dnl This file is free software, distributed under the terms of the GNU
6217
dnl General Public License. As a special exception to the GNU General
6218
dnl Public License, this file may be distributed as part of a program
6219
dnl that contains a configuration script generated by Autoconf, under
6220
dnl the same distribution terms as the rest of that program.
6221
dnl
6222
dnl This file can can be used in projects which are not available under
6223
dnl the GNU General Public License or the GNU Library General Public
6224
dnl License but which still want to provide support for the GNU gettext
6225
dnl functionality.
6226
dnl Please note that the actual code of the GNU gettext library is covered
6227
dnl by the GNU Library General Public License, and the rest of the GNU
6228
dnl gettext package package is covered by the GNU General Public License.
6229
dnl They are *not* in the public domain.
6230
6231
dnl Authors:
6232
dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
6233
6234
# Check whether LC_MESSAGES is available in <locale.h>.
6235
6236
AC_DEFUN([AM_LC_MESSAGES],
6237
[
6238
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
6239
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
6240
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
6241
if test $am_cv_val_LC_MESSAGES = yes; then
6242
AC_DEFINE(HAVE_LC_MESSAGES, 1,
6243
[Define if your <locale.h> file defines LC_MESSAGES.])
6244
fi
6245
])
6246
8795
[Define if you have the 'unsigned long long' type.])
8796
fi
8797
])
8798
8799
# wchar_t.m4 serial 1 (gettext-0.12)
8800
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
8801
dnl This file is free software; the Free Software Foundation
8802
dnl gives unlimited permission to copy and/or distribute it,
8803
dnl with or without modifications, as long as this notice is preserved.
8804
8805
dnl From Bruno Haible.
8806
dnl Test whether <stddef.h> has the 'wchar_t' type.
8807
dnl Prerequisite: AC_PROG_CC
8808
8809
AC_DEFUN([gt_TYPE_WCHAR_T],
8810
[
8811
AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t,
8812
[AC_TRY_COMPILE([#include <stddef.h>
8813
wchar_t foo = (wchar_t)'\0';], ,
8814
gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)])
8815
if test $gt_cv_c_wchar_t = yes; then
8816
AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.])
8817
fi
8818
])
8819
8820
# wint_t.m4 serial 1 (gettext-0.12)
8821
dnl Copyright (C) 2003 Free Software Foundation, Inc.
8822
dnl This file is free software; the Free Software Foundation
8823
dnl gives unlimited permission to copy and/or distribute it,
8824
dnl with or without modifications, as long as this notice is preserved.
8825
8826
dnl From Bruno Haible.
8827
dnl Test whether <wchar.h> has the 'wint_t' type.
8828
dnl Prerequisite: AC_PROG_CC
8829
8830
AC_DEFUN([gt_TYPE_WINT_T],
8831
[
8832
AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
8833
[AC_TRY_COMPILE([#include <wchar.h>
8834
wint_t foo = (wchar_t)'\0';], ,
8835
gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
8836
if test $gt_cv_c_wint_t = yes; then
8837
AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
8838
fi
8839
])
8840
8841
# xsize.m4 serial 3
8842
dnl Copyright (C) 2003-2004 Free Software Foundation, Inc.
8843
dnl This file is free software; the Free Software Foundation
8844
dnl gives unlimited permission to copy and/or distribute it,
8845
dnl with or without modifications, as long as this notice is preserved.
8846
8847
AC_DEFUN([gl_XSIZE],
8848
[
8849
dnl Prerequisites of lib/xsize.h.
8850
AC_REQUIRE([gl_SIZE_MAX])
8851
AC_REQUIRE([AC_C_INLINE])
8852
AC_CHECK_HEADERS(stdint.h)
8853
])
8854
8855
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
8856
#
8857
# This file is free software; the Free Software Foundation
8858
# gives unlimited permission to copy and/or distribute it,
8859
# with or without modifications, as long as this notice is preserved.
8860
8861
# AM_AUTOMAKE_VERSION(VERSION)
8862
# ----------------------------
8863
# Automake X.Y traces this macro to ensure aclocal.m4 has been
8864
# generated from the m4 files accompanying Automake X.Y.
8865
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
8866
8867
# AM_SET_CURRENT_AUTOMAKE_VERSION
8868
# -------------------------------
8869
# Call AM_AUTOMAKE_VERSION so it can be traced.
8870
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
8871
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8872
[AM_AUTOMAKE_VERSION([1.9.6])])
8873
8874
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
8875
8876
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8877
#
8878
# This file is free software; the Free Software Foundation
8879
# gives unlimited permission to copy and/or distribute it,
8880
# with or without modifications, as long as this notice is preserved.
8881
8882
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8883
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8884
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8885
#
8886
# Of course, Automake must honor this variable whenever it calls a
8887
# tool from the auxiliary directory. The problem is that $srcdir (and
8888
# therefore $ac_aux_dir as well) can be either absolute or relative,
8889
# depending on how configure is run. This is pretty annoying, since
8890
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
8891
# source directory, any form will work fine, but in subdirectories a
8892
# relative path needs to be adjusted first.
8893
#
8894
# $ac_aux_dir/missing
8895
# fails when called from a subdirectory if $ac_aux_dir is relative
8896
# $top_srcdir/$ac_aux_dir/missing
8897
# fails if $ac_aux_dir is absolute,
8898
# fails when called from a subdirectory in a VPATH build with
8899
# a relative $ac_aux_dir
8900
#
8901
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8902
# are both prefixed by $srcdir. In an in-source build this is usually
8903
# harmless because $srcdir is `.', but things will broke when you
8904
# start a VPATH build or use an absolute $srcdir.
8905
#
8906
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8907
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8908
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8909
# and then we would define $MISSING as
8910
# MISSING="\${SHELL} $am_aux_dir/missing"
8911
# This will work as long as MISSING is not called from configure, because
8912
# unfortunately $(top_srcdir) has no meaning in configure.
8913
# However there are other variables, like CC, which are often used in
8914
# configure, and could therefore not use this "fixed" $ac_aux_dir.
8915
#
8916
# Another solution, used here, is to always expand $ac_aux_dir to an
8917
# absolute PATH. The drawback is that using absolute paths prevent a
8918
# configured tree to be moved without reconfiguration.
8919
8920
AC_DEFUN([AM_AUX_DIR_EXPAND],
8921
[dnl Rely on autoconf to set up CDPATH properly.
8922
AC_PREREQ([2.50])dnl
8923
# expand $ac_aux_dir to an absolute path
8924
am_aux_dir=`cd $ac_aux_dir && pwd`
8925
])
8926
8927
# AM_CONDITIONAL -*- Autoconf -*-
8928
8929
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
8930
# Free Software Foundation, Inc.
8931
#
8932
# This file is free software; the Free Software Foundation
8933
# gives unlimited permission to copy and/or distribute it,
8934
# with or without modifications, as long as this notice is preserved.
8935
8936
# serial 7
8937
8938
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
8939
# -------------------------------------
8940
# Define a conditional.
8941
AC_DEFUN([AM_CONDITIONAL],
8942
[AC_PREREQ(2.52)dnl
8943
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
8944
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8945
AC_SUBST([$1_TRUE])
8946
AC_SUBST([$1_FALSE])
8947
if $2; then
8948
$1_TRUE=
8949
$1_FALSE='#'
8950
else
8951
$1_TRUE='#'
8952
$1_FALSE=
8953
fi
8954
AC_CONFIG_COMMANDS_PRE(
8955
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8956
AC_MSG_ERROR([[conditional "$1" was never defined.
8957
Usually this means the macro was only invoked conditionally.]])
8958
fi])])
8959
8960
8961
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
8962
# Free Software Foundation, Inc.
8963
#
8964
# This file is free software; the Free Software Foundation
8965
# gives unlimited permission to copy and/or distribute it,
8966
# with or without modifications, as long as this notice is preserved.
8967
8968
# serial 8
8969
8970
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8971
# written in clear, in which case automake, when reading aclocal.m4,
8972
# will think it sees a *use*, and therefore will trigger all it's
8973
# C support machinery. Also note that it means that autoscan, seeing
8974
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8975
8976
8977
# _AM_DEPENDENCIES(NAME)
8978
# ----------------------
8979
# See how the compiler implements dependency checking.
8980
# NAME is "CC", "CXX", "GCJ", or "OBJC".
8981
# We try a few techniques and use that to set a single cache variable.
8982
#
8983
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8984
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8985
# dependency, and given that the user is not expected to run this macro,
8986
# just rely on AC_PROG_CC.
8987
AC_DEFUN([_AM_DEPENDENCIES],
8988
[AC_REQUIRE([AM_SET_DEPDIR])dnl
8989
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8990
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8991
AC_REQUIRE([AM_DEP_TRACK])dnl
8992
8993
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
8994
[$1], CXX, [depcc="$CXX" am_compiler_list=],
8995
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8996
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
8997
[depcc="$$1" am_compiler_list=])
8998
8999
AC_CACHE_CHECK([dependency style of $depcc],
9000
[am_cv_$1_dependencies_compiler_type],
9001
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9002
# We make a subdir and do the tests there. Otherwise we can end up
9003
# making bogus files that we don't know about and never remove. For
9004
# instance it was reported that on HP-UX the gcc test will end up
9005
# making a dummy file named `D' -- because `-MD' means `put the output
9006
# in D'.
9007
mkdir conftest.dir
9008
# Copy depcomp to subdir because otherwise we won't find it if we're
9009
# using a relative directory.
9010
cp "$am_depcomp" conftest.dir
9011
cd conftest.dir
9012
# We will build objects and dependencies in a subdirectory because
9013
# it helps to detect inapplicable dependency modes. For instance
9014
# both Tru64's cc and ICC support -MD to output dependencies as a
9015
# side effect of compilation, but ICC will put the dependencies in
9016
# the current directory while Tru64 will put them in the object
9017
# directory.
9018
mkdir sub
9019
9020
am_cv_$1_dependencies_compiler_type=none
9021
if test "$am_compiler_list" = ""; then
9022
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
9023
fi
9024
for depmode in $am_compiler_list; do
9025
# Setup a source with many dependencies, because some compilers
9026
# like to wrap large dependency lists on column 80 (with \), and
9027
# we should not choose a depcomp mode which is confused by this.
9028
#
9029
# We need to recreate these files for each test, as the compiler may
9030
# overwrite some of them when testing with obscure command lines.
9031
# This happens at least with the AIX C compiler.
9032
: > sub/conftest.c
9033
for i in 1 2 3 4 5 6; do
9034
echo '#include "conftst'$i'.h"' >> sub/conftest.c
9035
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9036
# Solaris 8's {/usr,}/bin/sh.
9037
touch sub/conftst$i.h
9038
done
9039
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9040
9041
case $depmode in
9042
nosideeffect)
9043
# after this tag, mechanisms are not by side-effect, so they'll
9044
# only be used when explicitly requested
9045
if test "x$enable_dependency_tracking" = xyes; then
9046
continue
9047
else
9048
break
9049
fi
9050
;;
9051
none) break ;;
9052
esac
9053
# We check with `-c' and `-o' for the sake of the "dashmstdout"
9054
# mode. It turns out that the SunPro C++ compiler does not properly
9055
# handle `-M -o', and we need to detect this.
9056
if depmode=$depmode \
9057
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9058
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9059
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
9060
>/dev/null 2>conftest.err &&
9061
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9062
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
9063
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9064
# icc doesn't choke on unknown options, it will just issue warnings
9065
# or remarks (even with -Werror). So we grep stderr for any message
9066
# that says an option was ignored or not supported.
9067
# When given -MP, icc 7.0 and 7.1 complain thusly:
9068
# icc: Command line warning: ignoring option '-M'; no argument required
9069
# The diagnosis changed in icc 8.0:
9070
# icc: Command line remark: option '-MP' not supported
9071
if (grep 'ignoring option' conftest.err ||
9072
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9073
am_cv_$1_dependencies_compiler_type=$depmode
9074
break
9075
fi
9076
fi
9077
done
9078
9079
cd ..
9080
rm -rf conftest.dir
9081
else
9082
am_cv_$1_dependencies_compiler_type=none
9083
fi
9084
])
9085
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9086
AM_CONDITIONAL([am__fastdep$1], [
9087
test "x$enable_dependency_tracking" != xno \
9088
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9089
])
9090
9091
9092
# AM_SET_DEPDIR
9093
# -------------
9094
# Choose a directory name for dependency files.
9095
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
9096
AC_DEFUN([AM_SET_DEPDIR],
9097
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9098
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9099
])
9100
9101
9102
# AM_DEP_TRACK
9103
# ------------
9104
AC_DEFUN([AM_DEP_TRACK],
9105
[AC_ARG_ENABLE(dependency-tracking,
9106
[ --disable-dependency-tracking speeds up one-time build
9107
--enable-dependency-tracking do not reject slow dependency extractors])
9108
if test "x$enable_dependency_tracking" != xno; then
9109
am_depcomp="$ac_aux_dir/depcomp"
9110
AMDEPBACKSLASH='\'
9111
fi
9112
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9113
AC_SUBST([AMDEPBACKSLASH])
9114
])
9115
9116
# Generate code to set up dependency tracking. -*- Autoconf -*-
9117
9118
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
9119
# Free Software Foundation, Inc.
9120
#
9121
# This file is free software; the Free Software Foundation
9122
# gives unlimited permission to copy and/or distribute it,
9123
# with or without modifications, as long as this notice is preserved.
9124
9125
#serial 3
9126
9127
# _AM_OUTPUT_DEPENDENCY_COMMANDS
9128
# ------------------------------
9129
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9130
[for mf in $CONFIG_FILES; do
9131
# Strip MF so we end up with the name of the file.
9132
mf=`echo "$mf" | sed -e 's/:.*$//'`
9133
# Check whether this is an Automake generated Makefile or not.
9134
# We used to match only the files named `Makefile.in', but
9135
# some people rename them; so instead we look at the file content.
9136
# Grep'ing the first line is not enough: some people post-process
9137
# each Makefile.in and add a new line on top of each file to say so.
9138
# So let's grep whole file.
9139
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9140
dirpart=`AS_DIRNAME("$mf")`
9141
else
9142
continue
9143
fi
9144
# Extract the definition of DEPDIR, am__include, and am__quote
9145
# from the Makefile without running `make'.
9146
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9147
test -z "$DEPDIR" && continue
9148
am__include=`sed -n 's/^am__include = //p' < "$mf"`
9149
test -z "am__include" && continue
9150
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9151
# When using ansi2knr, U may be empty or an underscore; expand it
9152
U=`sed -n 's/^U = //p' < "$mf"`
9153
# Find all dependency output files, they are included files with
9154
# $(DEPDIR) in their names. We invoke sed twice because it is the
9155
# simplest approach to changing $(DEPDIR) to its actual value in the
9156
# expansion.
9157
for file in `sed -n "
9158
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9159
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9160
# Make sure the directory exists.
9161
test -f "$dirpart/$file" && continue
9162
fdir=`AS_DIRNAME(["$file"])`
9163
AS_MKDIR_P([$dirpart/$fdir])
9164
# echo "creating $dirpart/$file"
9165
echo '# dummy' > "$dirpart/$file"
9166
done
9167
done
9168
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9169
9170
9171
# AM_OUTPUT_DEPENDENCY_COMMANDS
9172
# -----------------------------
9173
# This macro should only be invoked once -- use via AC_REQUIRE.
9174
#
9175
# This code is only required when automatic dependency tracking
9176
# is enabled. FIXME. This creates each `.P' file that we will
9177
# need in order to bootstrap the dependency handling code.
9178
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9179
[AC_CONFIG_COMMANDS([depfiles],
9180
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9181
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9182
])
9183
9184
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
9185
# Free Software Foundation, Inc.
9186
#
9187
# This file is free software; the Free Software Foundation
9188
# gives unlimited permission to copy and/or distribute it,
9189
# with or without modifications, as long as this notice is preserved.
9190
9191
# serial 8
9192
9193
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
9194
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
9195
9196
# Do all the work for Automake. -*- Autoconf -*-
9197
9198
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
9199
# Free Software Foundation, Inc.
9200
#
9201
# This file is free software; the Free Software Foundation
9202
# gives unlimited permission to copy and/or distribute it,
9203
# with or without modifications, as long as this notice is preserved.
9204
9205
# serial 12
9206
9207
# This macro actually does too much. Some checks are only needed if
9208
# your package does certain things. But this isn't really a big deal.
9209
9210
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9211
# AM_INIT_AUTOMAKE([OPTIONS])
9212
# -----------------------------------------------
9213
# The call with PACKAGE and VERSION arguments is the old style
9214
# call (pre autoconf-2.50), which is being phased out. PACKAGE
9215
# and VERSION should now be passed to AC_INIT and removed from
9216
# the call to AM_INIT_AUTOMAKE.
9217
# We support both call styles for the transition. After
9218
# the next Automake release, Autoconf can make the AC_INIT
9219
# arguments mandatory, and then we can depend on a new Autoconf
9220
# release and drop the old call support.
9221
AC_DEFUN([AM_INIT_AUTOMAKE],
9222
[AC_PREREQ([2.58])dnl
9223
dnl Autoconf wants to disallow AM_ names. We explicitly allow
9224
dnl the ones we care about.
9225
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9226
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9227
AC_REQUIRE([AC_PROG_INSTALL])dnl
9228
# test to see if srcdir already configured
9229
if test "`cd $srcdir && pwd`" != "`pwd`" &&
9230
test -f $srcdir/config.status; then
9231
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9232
fi
9233
9234
# test whether we have cygpath
9235
if test -z "$CYGPATH_W"; then
9236
if (cygpath --version) >/dev/null 2>/dev/null; then
9237
CYGPATH_W='cygpath -w'
9238
else
9239
CYGPATH_W=echo
9240
fi
9241
fi
9242
AC_SUBST([CYGPATH_W])
9243
9244
# Define the identity of the package.
9245
dnl Distinguish between old-style and new-style calls.
9246
m4_ifval([$2],
9247
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9248
AC_SUBST([PACKAGE], [$1])dnl
9249
AC_SUBST([VERSION], [$2])],
9250
[_AM_SET_OPTIONS([$1])dnl
9251
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9252
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9253
9254
_AM_IF_OPTION([no-define],,
9255
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
9256
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
9257
9258
# Some tools Automake needs.
9259
AC_REQUIRE([AM_SANITY_CHECK])dnl
9260
AC_REQUIRE([AC_ARG_PROGRAM])dnl
9261
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
9262
AM_MISSING_PROG(AUTOCONF, autoconf)
9263
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9264
AM_MISSING_PROG(AUTOHEADER, autoheader)
9265
AM_MISSING_PROG(MAKEINFO, makeinfo)
9266
AM_PROG_INSTALL_SH
9267
AM_PROG_INSTALL_STRIP
9268
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9269
# We need awk for the "check" target. The system "awk" is bad on
9270
# some platforms.
9271
AC_REQUIRE([AC_PROG_AWK])dnl
9272
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9273
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9274
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9275
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9276
[_AM_PROG_TAR([v7])])])
9277
_AM_IF_OPTION([no-dependencies],,
9278
[AC_PROVIDE_IFELSE([AC_PROG_CC],
9279
[_AM_DEPENDENCIES(CC)],
9280
[define([AC_PROG_CC],
9281
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
9282
AC_PROVIDE_IFELSE([AC_PROG_CXX],
9283
[_AM_DEPENDENCIES(CXX)],
9284
[define([AC_PROG_CXX],
9285
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
9286
])
9287
])
9288
9289
9290
# When config.status generates a header, we must update the stamp-h file.
9291
# This file resides in the same directory as the config header
9292
# that is generated. The stamp files are numbered to have different names.
9293
9294
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9295
# loop where config.status creates the headers, so we can generate
9296
# our stamp files there.
9297
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9298
[# Compute $1's index in $config_headers.
9299
_am_stamp_count=1
9300
for _am_header in $config_headers :; do
9301
case $_am_header in
9302
$1 | $1:* )
9303
break ;;
9304
* )
9305
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
9306
esac
9307
done
9308
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
9309
9310
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9311
#
9312
# This file is free software; the Free Software Foundation
9313
# gives unlimited permission to copy and/or distribute it,
9314
# with or without modifications, as long as this notice is preserved.
9315
9316
# AM_PROG_INSTALL_SH
9317
# ------------------
9318
# Define $install_sh.
9319
AC_DEFUN([AM_PROG_INSTALL_SH],
9320
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9321
install_sh=${install_sh-"$am_aux_dir/install-sh"}
9322
AC_SUBST(install_sh)])
9323
9324
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9325
#
9326
# This file is free software; the Free Software Foundation
9327
# gives unlimited permission to copy and/or distribute it,
9328
# with or without modifications, as long as this notice is preserved.
9329
9330
# serial 2
9331
9332
# Check whether the underlying file-system supports filenames
9333
# with a leading dot. For instance MS-DOS doesn't.
9334
AC_DEFUN([AM_SET_LEADING_DOT],
9335
[rm -rf .tst 2>/dev/null
9336
mkdir .tst 2>/dev/null
9337
if test -d .tst; then
9338
am__leading_dot=.
9339
else
9340
am__leading_dot=_
9341
fi
9342
rmdir .tst 2>/dev/null
9343
AC_SUBST([am__leading_dot])])
9344
9345
# Check to see how 'make' treats includes. -*- Autoconf -*-
9346
9347
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
9348
#
9349
# This file is free software; the Free Software Foundation
9350
# gives unlimited permission to copy and/or distribute it,
9351
# with or without modifications, as long as this notice is preserved.
9352
9353
# serial 3
9354
9355
# AM_MAKE_INCLUDE()
9356
# -----------------
9357
# Check to see how make treats includes.
9358
AC_DEFUN([AM_MAKE_INCLUDE],
9359
[am_make=${MAKE-make}
9360
cat > confinc << 'END'
9361
am__doit:
9362
@echo done
9363
.PHONY: am__doit
9364
END
9365
# If we don't find an include directive, just comment out the code.
9366
AC_MSG_CHECKING([for style of include used by $am_make])
9367
am__include="#"
9368
am__quote=
9369
_am_result=none
9370
# First try GNU make style include.
9371
echo "include confinc" > confmf
9372
# We grep out `Entering directory' and `Leaving directory'
9373
# messages which can occur if `w' ends up in MAKEFLAGS.
9374
# In particular we don't look at `^make:' because GNU make might
9375
# be invoked under some other name (usually "gmake"), in which
9376
# case it prints its new name instead of `make'.
9377
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
9378
am__include=include
9379
am__quote=
9380
_am_result=GNU
9381
fi
9382
# Now try BSD make style include.
9383
if test "$am__include" = "#"; then
9384
echo '.include "confinc"' > confmf
9385
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
9386
am__include=.include
9387
am__quote="\""
9388
_am_result=BSD
9389
fi
9390
fi
9391
AC_SUBST([am__include])
9392
AC_SUBST([am__quote])
9393
AC_MSG_RESULT([$_am_result])
9394
rm -f confinc confmf
9395
])
9396
9397
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9398
9399
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
9400
# Free Software Foundation, Inc.
9401
#
9402
# This file is free software; the Free Software Foundation
9403
# gives unlimited permission to copy and/or distribute it,
9404
# with or without modifications, as long as this notice is preserved.
9405
9406
# serial 4
9407
9408
# AM_MISSING_PROG(NAME, PROGRAM)
9409
# ------------------------------
9410
AC_DEFUN([AM_MISSING_PROG],
9411
[AC_REQUIRE([AM_MISSING_HAS_RUN])
9412
$1=${$1-"${am_missing_run}$2"}
9413
AC_SUBST($1)])
9414
9415
9416
# AM_MISSING_HAS_RUN
9417
# ------------------
9418
# Define MISSING if not defined so far and test if it supports --run.
9419
# If it does, set am_missing_run to use it, otherwise, to nothing.
9420
AC_DEFUN([AM_MISSING_HAS_RUN],
9421
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9422
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
9423
# Use eval to expand $SHELL
9424
if eval "$MISSING --run true"; then
9425
am_missing_run="$MISSING --run "
9426
else
9427
am_missing_run=
9428
AC_MSG_WARN([`missing' script is too old or missing])
9429
fi
9430
])
9431
9432
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
9433
#
9434
# This file is free software; the Free Software Foundation
9435
# gives unlimited permission to copy and/or distribute it,
9436
# with or without modifications, as long as this notice is preserved.
9437
9438
# AM_PROG_MKDIR_P
9439
# ---------------
9440
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
9441
#
9442
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
9443
# created by `make install' are always world readable, even if the
9444
# installer happens to have an overly restrictive umask (e.g. 077).
9445
# This was a mistake. There are at least two reasons why we must not
9446
# use `-m 0755':
9447
# - it causes special bits like SGID to be ignored,
9448
# - it may be too restrictive (some setups expect 775 directories).
9449
#
9450
# Do not use -m 0755 and let people choose whatever they expect by
9451
# setting umask.
9452
#
9453
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
9454
# Some implementations (such as Solaris 8's) are not thread-safe: if a
9455
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
9456
# concurrently, both version can detect that a/ is missing, but only
9457
# one can create it and the other will error out. Consequently we
9458
# restrict ourselves to GNU make (using the --version option ensures
9459
# this.)
9460
AC_DEFUN([AM_PROG_MKDIR_P],
9461
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
9462
# We used to keeping the `.' as first argument, in order to
9463
# allow $(mkdir_p) to be used without argument. As in
9464
# $(mkdir_p) $(somedir)
9465
# where $(somedir) is conditionally defined. However this is wrong
9466
# for two reasons:
9467
# 1. if the package is installed by a user who cannot write `.'
9468
# make install will fail,
9469
# 2. the above comment should most certainly read
9470
# $(mkdir_p) $(DESTDIR)$(somedir)
9471
# so it does not work when $(somedir) is undefined and
9472
# $(DESTDIR) is not.
9473
# To support the latter case, we have to write
9474
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
9475
# so the `.' trick is pointless.
9476
mkdir_p='mkdir -p --'
9477
else
9478
# On NextStep and OpenStep, the `mkdir' command does not
9479
# recognize any option. It will interpret all options as
9480
# directories to create, and then abort because `.' already
9481
# exists.
9482
for d in ./-p ./--version;
9483
do
9484
test -d $d && rmdir $d
9485
done
9486
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
9487
if test -f "$ac_aux_dir/mkinstalldirs"; then
9488
mkdir_p='$(mkinstalldirs)'
9489
else
9490
mkdir_p='$(install_sh) -d'
9491
fi
9492
fi
9493
AC_SUBST([mkdir_p])])
9494
9495
# Helper functions for option handling. -*- Autoconf -*-
9496
9497
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
9498
#
9499
# This file is free software; the Free Software Foundation
9500
# gives unlimited permission to copy and/or distribute it,
9501
# with or without modifications, as long as this notice is preserved.
9502
9503
# serial 3
9504
9505
# _AM_MANGLE_OPTION(NAME)
9506
# -----------------------
9507
AC_DEFUN([_AM_MANGLE_OPTION],
9508
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9509
9510
# _AM_SET_OPTION(NAME)
9511
# ------------------------------
9512
# Set option NAME. Presently that only means defining a flag for this option.
9513
AC_DEFUN([_AM_SET_OPTION],
9514
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9515
9516
# _AM_SET_OPTIONS(OPTIONS)
9517
# ----------------------------------
9518
# OPTIONS is a space-separated list of Automake options.
9519
AC_DEFUN([_AM_SET_OPTIONS],
9520
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9521
9522
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9523
# -------------------------------------------
9524
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9525
AC_DEFUN([_AM_IF_OPTION],
9526
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9527
9528
# Check to make sure that the build environment is sane. -*- Autoconf -*-
9529
9530
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
9531
# Free Software Foundation, Inc.
9532
#
9533
# This file is free software; the Free Software Foundation
9534
# gives unlimited permission to copy and/or distribute it,
9535
# with or without modifications, as long as this notice is preserved.
9536
9537
# serial 4
9538
9539
# AM_SANITY_CHECK
9540
# ---------------
9541
AC_DEFUN([AM_SANITY_CHECK],
9542
[AC_MSG_CHECKING([whether build environment is sane])
9543
# Just in case
9544
sleep 1
9545
echo timestamp > conftest.file
9546
# Do `set' in a subshell so we don't clobber the current shell's
9547
# arguments. Must try -L first in case configure is actually a
9548
# symlink; some systems play weird games with the mod time of symlinks
9549
# (eg FreeBSD returns the mod time of the symlink's containing
9550
# directory).
9551
if (
9552
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
9553
if test "$[*]" = "X"; then
9554
# -L didn't work.
9555
set X `ls -t $srcdir/configure conftest.file`
9556
fi
9557
rm -f conftest.file
9558
if test "$[*]" != "X $srcdir/configure conftest.file" \
9559
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
9560
9561
# If neither matched, then we have a broken ls. This can happen
9562
# if, for instance, CONFIG_SHELL is bash and it inherits a
9563
# broken ls alias from the environment. This has actually
9564
# happened. Such a system could not be considered "sane".
9565
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9566
alias in your environment])
9567
fi
9568
9569
test "$[2]" = conftest.file
9570
)
9571
then
9572
# Ok.
9573
:
9574
else
9575
AC_MSG_ERROR([newly created file is older than distributed files!
9576
Check your system clock])
9577
fi
9578
AC_MSG_RESULT(yes)])
9579
9580
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9581
#
9582
# This file is free software; the Free Software Foundation
9583
# gives unlimited permission to copy and/or distribute it,
9584
# with or without modifications, as long as this notice is preserved.
9585
9586
# AM_PROG_INSTALL_STRIP
9587
# ---------------------
9588
# One issue with vendor `install' (even GNU) is that you can't
9589
# specify the program used to strip binaries. This is especially
9590
# annoying in cross-compiling environments, where the build's strip
9591
# is unlikely to handle the host's binaries.
9592
# Fortunately install-sh will honor a STRIPPROG variable, so we
9593
# always use install-sh in `make install-strip', and initialize
9594
# STRIPPROG with the value of the STRIP variable (set by the user).
9595
AC_DEFUN([AM_PROG_INSTALL_STRIP],
9596
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9597
# Installed binaries are usually stripped using `strip' when the user
9598
# run `make install-strip'. However `strip' might not be the right
9599
# tool to use in cross-compilation environments, therefore Automake
9600
# will honor the `STRIP' environment variable to overrule this program.
9601
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9602
if test "$cross_compiling" != no; then
9603
AC_CHECK_TOOL([STRIP], [strip], :)
9604
fi
9605
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
9606
AC_SUBST([INSTALL_STRIP_PROGRAM])])
9607
9608
# Check how to create a tarball. -*- Autoconf -*-
9609
9610
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9611
#
9612
# This file is free software; the Free Software Foundation
9613
# gives unlimited permission to copy and/or distribute it,
9614
# with or without modifications, as long as this notice is preserved.
9615
9616
# serial 2
9617
9618
# _AM_PROG_TAR(FORMAT)
9619
# --------------------
9620
# Check how to create a tarball in format FORMAT.
9621
# FORMAT should be one of `v7', `ustar', or `pax'.
9622
#
9623
# Substitute a variable $(am__tar) that is a command
9624
# writing to stdout a FORMAT-tarball containing the directory
9625
# $tardir.
9626
# tardir=directory && $(am__tar) > result.tar
9627
#
9628
# Substitute a variable $(am__untar) that extract such
9629
# a tarball read from stdin.
9630
# $(am__untar) < result.tar
9631
AC_DEFUN([_AM_PROG_TAR],
9632
[# Always define AMTAR for backward compatibility.
9633
AM_MISSING_PROG([AMTAR], [tar])
9634
m4_if([$1], [v7],
9635
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9636
[m4_case([$1], [ustar],, [pax],,
9637
[m4_fatal([Unknown tar format])])
9638
AC_MSG_CHECKING([how to create a $1 tar archive])
9639
# Loop over all known methods to create a tar archive until one works.
9640
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9641
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
9642
# Do not fold the above two line into one, because Tru64 sh and
9643
# Solaris sh will not grok spaces in the rhs of `-'.
9644
for _am_tool in $_am_tools
9645
do
9646
case $_am_tool in
9647
gnutar)
9648
for _am_tar in tar gnutar gtar;
9649
do
9650
AM_RUN_LOG([$_am_tar --version]) && break
9651
done
9652
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9653
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9654
am__untar="$_am_tar -xf -"
9655
;;
9656
plaintar)
9657
# Must skip GNU tar: if it does not support --format= it doesn't create
9658
# ustar tarball either.
9659
(tar --version) >/dev/null 2>&1 && continue
9660
am__tar='tar chf - "$$tardir"'
9661
am__tar_='tar chf - "$tardir"'
9662
am__untar='tar xf -'
9663
;;
9664
pax)
9665
am__tar='pax -L -x $1 -w "$$tardir"'
9666
am__tar_='pax -L -x $1 -w "$tardir"'
9667
am__untar='pax -r'
9668
;;
9669
cpio)
9670
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9671
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9672
am__untar='cpio -i -H $1 -d'
9673
;;
9674
none)
9675
am__tar=false
9676
am__tar_=false
9677
am__untar=false
9678
;;
9679
esac
9680
9681
# If the value was cached, stop now. We just wanted to have am__tar
9682
# and am__untar set.
9683
test -n "${am_cv_prog_tar_$1}" && break
9684
9685
# tar/untar a dummy directory, and stop if the command works
9686
rm -rf conftest.dir
9687
mkdir conftest.dir
9688
echo GrepMe > conftest.dir/file
9689
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9690
rm -rf conftest.dir
9691
if test -s conftest.tar; then
9692
AM_RUN_LOG([$am__untar <conftest.tar])
9693
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9694
fi
9695
done
9696
rm -rf conftest.dir
9697
9698
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9699
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9700
AC_SUBST([am__tar])
9701
AC_SUBST([am__untar])
9702
]) # _AM_PROG_TAR
9703
9704
m4_include([acinclude.m4])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1