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- Committer: Bazaar Package Importer
- Author(s): Guenter Geiger (Debian/GNU)
- Date: 2006-03-27 11:07:05 UTC
- mfrom: (1.1.3 upstream) (3.1.1 etch)
- Revision ID: james.westby@ubuntu.com-20060327110705-po4okm0zie4q9cb7
Tags: 0.23-2.1
* NMU: Providing workaround for config.h.in problem
* urgency medium, because other packages depend on this getting fixed
* urgency medium, because other packages depend on this getting fixed
added
removed
aclocal.m4
1
# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
25
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26
# GNU General Public License for more details.
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28
# You should have received a copy of the GNU General Public License
29
# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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AC_PREREQ([2.52])
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# serial 6
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# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
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AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
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# Do all the work for Automake. -*- Autoconf -*-
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# This macro actually does too much some checks are only needed if
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# your package does certain things. But this isn't really a big deal.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
55
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
57
58
# You should have received a copy of the GNU General Public License
59
# along with this program; if not, write to the Free Software
60
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# serial 10
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AC_PREREQ([2.54])
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# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
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# the ones we care about.
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m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
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# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
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# AM_INIT_AUTOMAKE([OPTIONS])
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# -----------------------------------------------
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# The call with PACKAGE and VERSION arguments is the old style
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# call (pre autoconf-2.50), which is being phased out. PACKAGE
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# and VERSION should now be passed to AC_INIT and removed from
77
# the call to AM_INIT_AUTOMAKE.
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# We support both call styles for the transition. After
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# the next Automake release, Autoconf can make the AC_INIT
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# arguments mandatory, and then we can depend on a new Autoconf
81
# release and drop the old call support.
1
dnl aclocal.m4 generated automatically by aclocal 1.4-p6
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3
dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
5
dnl gives unlimited permission to copy and/or distribute it,
6
dnl with or without modifications, as long as this notice is preserved.
7
8
dnl This program is distributed in the hope that it will be useful,
9
dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11
dnl PARTICULAR PURPOSE.
12
13
# lib-prefix.m4 serial 4 (gettext-0.14.2)
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dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
16
dnl gives unlimited permission to copy and/or distribute it,
17
dnl with or without modifications, as long as this notice is preserved.
18
19
dnl From Bruno Haible.
20
21
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
22
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
23
dnl require excessive bracketing.
24
ifdef([AC_HELP_STRING],
25
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
26
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
27
28
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
29
dnl to access previously installed libraries. The basic assumption is that
30
dnl a user will want packages to use other packages he previously installed
31
dnl with the same --prefix option.
32
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
33
dnl libraries, but is otherwise very convenient.
34
AC_DEFUN([AC_LIB_PREFIX],
35
[
36
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
37
AC_REQUIRE([AC_PROG_CC])
38
AC_REQUIRE([AC_CANONICAL_HOST])
39
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
40
dnl By default, look in $includedir and $libdir.
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use_additional=yes
42
AC_LIB_WITH_FINAL_PREFIX([
43
eval additional_includedir=\"$includedir\"
44
eval additional_libdir=\"$libdir\"
45
])
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AC_LIB_ARG_WITH([lib-prefix],
47
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
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--without-lib-prefix don't search for libraries in includedir and libdir],
49
[
50
if test "X$withval" = "Xno"; then
51
use_additional=no
52
else
53
if test "X$withval" = "X"; then
54
AC_LIB_WITH_FINAL_PREFIX([
55
eval additional_includedir=\"$includedir\"
56
eval additional_libdir=\"$libdir\"
57
])
58
else
59
additional_includedir="$withval/include"
60
additional_libdir="$withval/lib"
61
fi
62
fi
63
])
64
if test $use_additional = yes; then
65
dnl Potentially add $additional_includedir to $CPPFLAGS.
66
dnl But don't add it
67
dnl 1. if it's the standard /usr/include,
68
dnl 2. if it's already present in $CPPFLAGS,
69
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
70
dnl 4. if it doesn't exist as a directory.
71
if test "X$additional_includedir" != "X/usr/include"; then
72
haveit=
73
for x in $CPPFLAGS; do
74
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
75
if test "X$x" = "X-I$additional_includedir"; then
76
haveit=yes
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break
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fi
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done
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if test -z "$haveit"; then
81
if test "X$additional_includedir" = "X/usr/local/include"; then
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if test -n "$GCC"; then
83
case $host_os in
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linux* | gnu* | k*bsd*-gnu) haveit=yes;;
85
esac
86
fi
87
fi
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if test -z "$haveit"; then
89
if test -d "$additional_includedir"; then
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dnl Really add $additional_includedir to $CPPFLAGS.
91
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
92
fi
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fi
94
fi
95
fi
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dnl Potentially add $additional_libdir to $LDFLAGS.
97
dnl But don't add it
98
dnl 1. if it's the standard /usr/lib,
99
dnl 2. if it's already present in $LDFLAGS,
100
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
101
dnl 4. if it doesn't exist as a directory.
102
if test "X$additional_libdir" != "X/usr/lib"; then
103
haveit=
104
for x in $LDFLAGS; do
105
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
106
if test "X$x" = "X-L$additional_libdir"; then
107
haveit=yes
108
break
109
fi
110
done
111
if test -z "$haveit"; then
112
if test "X$additional_libdir" = "X/usr/local/lib"; then
113
if test -n "$GCC"; then
114
case $host_os in
115
linux*) haveit=yes;;
116
esac
117
fi
118
fi
119
if test -z "$haveit"; then
120
if test -d "$additional_libdir"; then
121
dnl Really add $additional_libdir to $LDFLAGS.
122
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
123
fi
124
fi
125
fi
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fi
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fi
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])
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dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
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dnl acl_final_exec_prefix, containing the values to which $prefix and
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dnl $exec_prefix will expand at the end of the configure script.
133
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
134
[
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dnl Unfortunately, prefix and exec_prefix get only finally determined
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dnl at the end of configure.
137
if test "X$prefix" = "XNONE"; then
138
acl_final_prefix="$ac_default_prefix"
139
else
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acl_final_prefix="$prefix"
141
fi
142
if test "X$exec_prefix" = "XNONE"; then
143
acl_final_exec_prefix='${prefix}'
144
else
145
acl_final_exec_prefix="$exec_prefix"
146
fi
147
acl_save_prefix="$prefix"
148
prefix="$acl_final_prefix"
149
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
150
prefix="$acl_save_prefix"
151
])
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153
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
154
dnl variables prefix and exec_prefix bound to the values they will have
155
dnl at the end of the configure script.
156
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
157
[
158
acl_save_prefix="$prefix"
159
prefix="$acl_final_prefix"
160
acl_save_exec_prefix="$exec_prefix"
161
exec_prefix="$acl_final_exec_prefix"
162
$1
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exec_prefix="$acl_save_exec_prefix"
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prefix="$acl_save_prefix"
165
])
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# lib-link.m4 serial 6 (gettext-0.14.3)
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dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
170
dnl gives unlimited permission to copy and/or distribute it,
171
dnl with or without modifications, as long as this notice is preserved.
172
173
dnl From Bruno Haible.
174
175
AC_PREREQ(2.50)
176
177
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
178
dnl the libraries corresponding to explicit and implicit dependencies.
179
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
180
dnl augments the CPPFLAGS variable.
181
AC_DEFUN([AC_LIB_LINKFLAGS],
182
[
183
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
184
AC_REQUIRE([AC_LIB_RPATH])
185
define([Name],[translit([$1],[./-], [___])])
186
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
187
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
188
AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
189
AC_LIB_LINKFLAGS_BODY([$1], [$2])
190
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
191
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
192
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
193
])
194
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
195
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
196
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
197
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
198
AC_SUBST([LIB]NAME)
199
AC_SUBST([LTLIB]NAME)
200
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
201
dnl results of this search when this library appears as a dependency.
202
HAVE_LIB[]NAME=yes
203
undefine([Name])
204
undefine([NAME])
205
])
206
207
dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
208
dnl searches for libname and the libraries corresponding to explicit and
209
dnl implicit dependencies, together with the specified include files and
210
dnl the ability to compile and link the specified testcode. If found, it
211
dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
212
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
213
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
214
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
215
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
216
[
217
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
218
AC_REQUIRE([AC_LIB_RPATH])
219
define([Name],[translit([$1],[./-], [___])])
220
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
221
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
222
223
dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
224
dnl accordingly.
225
AC_LIB_LINKFLAGS_BODY([$1], [$2])
226
227
dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
228
dnl because if the user has installed lib[]Name and not disabled its use
229
dnl via --without-lib[]Name-prefix, he wants to use it.
230
ac_save_CPPFLAGS="$CPPFLAGS"
231
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
232
233
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
234
ac_save_LIBS="$LIBS"
235
LIBS="$LIBS $LIB[]NAME"
236
AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
237
LIBS="$ac_save_LIBS"
238
])
239
if test "$ac_cv_lib[]Name" = yes; then
240
HAVE_LIB[]NAME=yes
241
AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
242
AC_MSG_CHECKING([how to link with lib[]$1])
243
AC_MSG_RESULT([$LIB[]NAME])
244
else
245
HAVE_LIB[]NAME=no
246
dnl If $LIB[]NAME didn't lead to a usable library, we don't need
247
dnl $INC[]NAME either.
248
CPPFLAGS="$ac_save_CPPFLAGS"
249
LIB[]NAME=
250
LTLIB[]NAME=
251
fi
252
AC_SUBST([HAVE_LIB]NAME)
253
AC_SUBST([LIB]NAME)
254
AC_SUBST([LTLIB]NAME)
255
undefine([Name])
256
undefine([NAME])
257
])
258
259
dnl Determine the platform dependent parameters needed to use rpath:
260
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
261
dnl hardcode_direct, hardcode_minus_L.
262
AC_DEFUN([AC_LIB_RPATH],
263
[
264
dnl Tell automake >= 1.10 to complain if config.rpath is missing.
265
m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
266
AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
267
AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
268
AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
269
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
270
AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
271
CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
272
${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
273
. ./conftest.sh
274
rm -f ./conftest.sh
275
acl_cv_rpath=done
276
])
277
wl="$acl_cv_wl"
278
libext="$acl_cv_libext"
279
shlibext="$acl_cv_shlibext"
280
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
281
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
282
hardcode_direct="$acl_cv_hardcode_direct"
283
hardcode_minus_L="$acl_cv_hardcode_minus_L"
284
dnl Determine whether the user wants rpath handling at all.
285
AC_ARG_ENABLE(rpath,
286
[ --disable-rpath do not hardcode runtime library paths],
287
:, enable_rpath=yes)
288
])
289
290
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
291
dnl the libraries corresponding to explicit and implicit dependencies.
292
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
293
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
294
[
295
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
296
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
297
dnl By default, look in $includedir and $libdir.
298
use_additional=yes
299
AC_LIB_WITH_FINAL_PREFIX([
300
eval additional_includedir=\"$includedir\"
301
eval additional_libdir=\"$libdir\"
302
])
303
AC_LIB_ARG_WITH([lib$1-prefix],
304
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
305
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
306
[
307
if test "X$withval" = "Xno"; then
308
use_additional=no
309
else
310
if test "X$withval" = "X"; then
311
AC_LIB_WITH_FINAL_PREFIX([
312
eval additional_includedir=\"$includedir\"
313
eval additional_libdir=\"$libdir\"
314
])
315
else
316
additional_includedir="$withval/include"
317
additional_libdir="$withval/lib"
318
fi
319
fi
320
])
321
dnl Search the library and its dependencies in $additional_libdir and
322
dnl $LDFLAGS. Using breadth-first-seach.
323
LIB[]NAME=
324
LTLIB[]NAME=
325
INC[]NAME=
326
rpathdirs=
327
ltrpathdirs=
328
names_already_handled=
329
names_next_round='$1 $2'
330
while test -n "$names_next_round"; do
331
names_this_round="$names_next_round"
332
names_next_round=
333
for name in $names_this_round; do
334
already_handled=
335
for n in $names_already_handled; do
336
if test "$n" = "$name"; then
337
already_handled=yes
338
break
339
fi
340
done
341
if test -z "$already_handled"; then
342
names_already_handled="$names_already_handled $name"
343
dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
344
dnl or AC_LIB_HAVE_LINKFLAGS call.
345
uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
346
eval value=\"\$HAVE_LIB$uppername\"
347
if test -n "$value"; then
348
if test "$value" = yes; then
349
eval value=\"\$LIB$uppername\"
350
test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
351
eval value=\"\$LTLIB$uppername\"
352
test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
353
else
354
dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
355
dnl that this library doesn't exist. So just drop it.
356
:
357
fi
358
else
359
dnl Search the library lib$name in $additional_libdir and $LDFLAGS
360
dnl and the already constructed $LIBNAME/$LTLIBNAME.
361
found_dir=
362
found_la=
363
found_so=
364
found_a=
365
if test $use_additional = yes; then
366
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
367
found_dir="$additional_libdir"
368
found_so="$additional_libdir/lib$name.$shlibext"
369
if test -f "$additional_libdir/lib$name.la"; then
370
found_la="$additional_libdir/lib$name.la"
371
fi
372
else
373
if test -f "$additional_libdir/lib$name.$libext"; then
374
found_dir="$additional_libdir"
375
found_a="$additional_libdir/lib$name.$libext"
376
if test -f "$additional_libdir/lib$name.la"; then
377
found_la="$additional_libdir/lib$name.la"
378
fi
379
fi
380
fi
381
fi
382
if test "X$found_dir" = "X"; then
383
for x in $LDFLAGS $LTLIB[]NAME; do
384
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
385
case "$x" in
386
-L*)
387
dir=`echo "X$x" | sed -e 's/^X-L//'`
388
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
389
found_dir="$dir"
390
found_so="$dir/lib$name.$shlibext"
391
if test -f "$dir/lib$name.la"; then
392
found_la="$dir/lib$name.la"
393
fi
394
else
395
if test -f "$dir/lib$name.$libext"; then
396
found_dir="$dir"
397
found_a="$dir/lib$name.$libext"
398
if test -f "$dir/lib$name.la"; then
399
found_la="$dir/lib$name.la"
400
fi
401
fi
402
fi
403
;;
404
esac
405
if test "X$found_dir" != "X"; then
406
break
407
fi
408
done
409
fi
410
if test "X$found_dir" != "X"; then
411
dnl Found the library.
412
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
413
if test "X$found_so" != "X"; then
414
dnl Linking with a shared library. We attempt to hardcode its
415
dnl directory into the executable's runpath, unless it's the
416
dnl standard /usr/lib.
417
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
418
dnl No hardcoding is needed.
419
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
420
else
421
dnl Use an explicit option to hardcode DIR into the resulting
422
dnl binary.
423
dnl Potentially add DIR to ltrpathdirs.
424
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
425
haveit=
426
for x in $ltrpathdirs; do
427
if test "X$x" = "X$found_dir"; then
428
haveit=yes
429
break
430
fi
431
done
432
if test -z "$haveit"; then
433
ltrpathdirs="$ltrpathdirs $found_dir"
434
fi
435
dnl The hardcoding into $LIBNAME is system dependent.
436
if test "$hardcode_direct" = yes; then
437
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
438
dnl resulting binary.
439
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
440
else
441
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
442
dnl Use an explicit option to hardcode DIR into the resulting
443
dnl binary.
444
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
445
dnl Potentially add DIR to rpathdirs.
446
dnl The rpathdirs will be appended to $LIBNAME at the end.
447
haveit=
448
for x in $rpathdirs; do
449
if test "X$x" = "X$found_dir"; then
450
haveit=yes
451
break
452
fi
453
done
454
if test -z "$haveit"; then
455
rpathdirs="$rpathdirs $found_dir"
456
fi
457
else
458
dnl Rely on "-L$found_dir".
459
dnl But don't add it if it's already contained in the LDFLAGS
460
dnl or the already constructed $LIBNAME
461
haveit=
462
for x in $LDFLAGS $LIB[]NAME; do
463
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
464
if test "X$x" = "X-L$found_dir"; then
465
haveit=yes
466
break
467
fi
468
done
469
if test -z "$haveit"; then
470
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
471
fi
472
if test "$hardcode_minus_L" != no; then
473
dnl FIXME: Not sure whether we should use
474
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
475
dnl here.
476
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
477
else
478
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
479
dnl here, because this doesn't fit in flags passed to the
480
dnl compiler. So give up. No hardcoding. This affects only
481
dnl very old systems.
482
dnl FIXME: Not sure whether we should use
483
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
484
dnl here.
485
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
486
fi
487
fi
488
fi
489
fi
490
else
491
if test "X$found_a" != "X"; then
492
dnl Linking with a static library.
493
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
494
else
495
dnl We shouldn't come here, but anyway it's good to have a
496
dnl fallback.
497
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
498
fi
499
fi
500
dnl Assume the include files are nearby.
501
additional_includedir=
502
case "$found_dir" in
503
*/lib | */lib/)
504
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
505
additional_includedir="$basedir/include"
506
;;
507
esac
508
if test "X$additional_includedir" != "X"; then
509
dnl Potentially add $additional_includedir to $INCNAME.
510
dnl But don't add it
511
dnl 1. if it's the standard /usr/include,
512
dnl 2. if it's /usr/local/include and we are using GCC on Linux,
513
dnl 3. if it's already present in $CPPFLAGS or the already
514
dnl constructed $INCNAME,
515
dnl 4. if it doesn't exist as a directory.
516
if test "X$additional_includedir" != "X/usr/include"; then
517
haveit=
518
if test "X$additional_includedir" = "X/usr/local/include"; then
519
if test -n "$GCC"; then
520
case $host_os in
521
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
522
esac
523
fi
524
fi
525
if test -z "$haveit"; then
526
for x in $CPPFLAGS $INC[]NAME; do
527
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
528
if test "X$x" = "X-I$additional_includedir"; then
529
haveit=yes
530
break
531
fi
532
done
533
if test -z "$haveit"; then
534
if test -d "$additional_includedir"; then
535
dnl Really add $additional_includedir to $INCNAME.
536
INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
537
fi
538
fi
539
fi
540
fi
541
fi
542
dnl Look for dependencies.
543
if test -n "$found_la"; then
544
dnl Read the .la file. It defines the variables
545
dnl dlname, library_names, old_library, dependency_libs, current,
546
dnl age, revision, installed, dlopen, dlpreopen, libdir.
547
save_libdir="$libdir"
548
case "$found_la" in
549
*/* | *\\*) . "$found_la" ;;
550
*) . "./$found_la" ;;
551
esac
552
libdir="$save_libdir"
553
dnl We use only dependency_libs.
554
for dep in $dependency_libs; do
555
case "$dep" in
556
-L*)
557
additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
558
dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
559
dnl But don't add it
560
dnl 1. if it's the standard /usr/lib,
561
dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
562
dnl 3. if it's already present in $LDFLAGS or the already
563
dnl constructed $LIBNAME,
564
dnl 4. if it doesn't exist as a directory.
565
if test "X$additional_libdir" != "X/usr/lib"; then
566
haveit=
567
if test "X$additional_libdir" = "X/usr/local/lib"; then
568
if test -n "$GCC"; then
569
case $host_os in
570
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
571
esac
572
fi
573
fi
574
if test -z "$haveit"; then
575
haveit=
576
for x in $LDFLAGS $LIB[]NAME; do
577
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
578
if test "X$x" = "X-L$additional_libdir"; then
579
haveit=yes
580
break
581
fi
582
done
583
if test -z "$haveit"; then
584
if test -d "$additional_libdir"; then
585
dnl Really add $additional_libdir to $LIBNAME.
586
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
587
fi
588
fi
589
haveit=
590
for x in $LDFLAGS $LTLIB[]NAME; do
591
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
592
if test "X$x" = "X-L$additional_libdir"; then
593
haveit=yes
594
break
595
fi
596
done
597
if test -z "$haveit"; then
598
if test -d "$additional_libdir"; then
599
dnl Really add $additional_libdir to $LTLIBNAME.
600
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
601
fi
602
fi
603
fi
604
fi
605
;;
606
-R*)
607
dir=`echo "X$dep" | sed -e 's/^X-R//'`
608
if test "$enable_rpath" != no; then
609
dnl Potentially add DIR to rpathdirs.
610
dnl The rpathdirs will be appended to $LIBNAME at the end.
611
haveit=
612
for x in $rpathdirs; do
613
if test "X$x" = "X$dir"; then
614
haveit=yes
615
break
616
fi
617
done
618
if test -z "$haveit"; then
619
rpathdirs="$rpathdirs $dir"
620
fi
621
dnl Potentially add DIR to ltrpathdirs.
622
dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
623
haveit=
624
for x in $ltrpathdirs; do
625
if test "X$x" = "X$dir"; then
626
haveit=yes
627
break
628
fi
629
done
630
if test -z "$haveit"; then
631
ltrpathdirs="$ltrpathdirs $dir"
632
fi
633
fi
634
;;
635
-l*)
636
dnl Handle this in the next round.
637
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
638
;;
639
*.la)
640
dnl Handle this in the next round. Throw away the .la's
641
dnl directory; it is already contained in a preceding -L
642
dnl option.
643
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
644
;;
645
*)
646
dnl Most likely an immediate library name.
647
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
648
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
649
;;
650
esac
651
done
652
fi
653
else
654
dnl Didn't find the library; assume it is in the system directories
655
dnl known to the linker and runtime loader. (All the system
656
dnl directories known to the linker should also be known to the
657
dnl runtime loader, otherwise the system is severely misconfigured.)
658
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
659
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
660
fi
661
fi
662
fi
663
done
664
done
665
if test "X$rpathdirs" != "X"; then
666
if test -n "$hardcode_libdir_separator"; then
667
dnl Weird platform: only the last -rpath option counts, the user must
668
dnl pass all path elements in one option. We can arrange that for a
669
dnl single library, but not when more than one $LIBNAMEs are used.
670
alldirs=
671
for found_dir in $rpathdirs; do
672
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
673
done
674
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
675
acl_save_libdir="$libdir"
676
libdir="$alldirs"
677
eval flag=\"$hardcode_libdir_flag_spec\"
678
libdir="$acl_save_libdir"
679
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
680
else
681
dnl The -rpath options are cumulative.
682
for found_dir in $rpathdirs; do
683
acl_save_libdir="$libdir"
684
libdir="$found_dir"
685
eval flag=\"$hardcode_libdir_flag_spec\"
686
libdir="$acl_save_libdir"
687
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
688
done
689
fi
690
fi
691
if test "X$ltrpathdirs" != "X"; then
692
dnl When using libtool, the option that works for both libraries and
693
dnl executables is -R. The -R options are cumulative.
694
for found_dir in $ltrpathdirs; do
695
LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
696
done
697
fi
698
])
699
700
dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
701
dnl unless already present in VAR.
702
dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
703
dnl contains two or three consecutive elements that belong together.
704
AC_DEFUN([AC_LIB_APPENDTOVAR],
705
[
706
for element in [$2]; do
707
haveit=
708
for x in $[$1]; do
709
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
710
if test "X$x" = "X$element"; then
711
haveit=yes
712
break
713
fi
714
done
715
if test -z "$haveit"; then
716
[$1]="${[$1]}${[$1]:+ }$element"
717
fi
718
done
719
])
720
721
# lib-ld.m4 serial 3 (gettext-0.13)
722
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
723
dnl This file is free software; the Free Software Foundation
724
dnl gives unlimited permission to copy and/or distribute it,
725
dnl with or without modifications, as long as this notice is preserved.
726
727
dnl Subroutines of libtool.m4,
728
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
729
dnl with libtool.m4.
730
731
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
732
AC_DEFUN([AC_LIB_PROG_LD_GNU],
733
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
734
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
735
case `$LD -v 2>&1 </dev/null` in
736
*GNU* | *'with BFD'*)
737
acl_cv_prog_gnu_ld=yes ;;
738
*)
739
acl_cv_prog_gnu_ld=no ;;
740
esac])
741
with_gnu_ld=$acl_cv_prog_gnu_ld
742
])
743
744
dnl From libtool-1.4. Sets the variable LD.
745
AC_DEFUN([AC_LIB_PROG_LD],
746
[AC_ARG_WITH(gnu-ld,
747
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
748
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
749
AC_REQUIRE([AC_PROG_CC])dnl
750
AC_REQUIRE([AC_CANONICAL_HOST])dnl
751
# Prepare PATH_SEPARATOR.
752
# The user is always right.
753
if test "${PATH_SEPARATOR+set}" != set; then
754
echo "#! /bin/sh" >conf$$.sh
755
echo "exit 0" >>conf$$.sh
756
chmod +x conf$$.sh
757
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
758
PATH_SEPARATOR=';'
759
else
760
PATH_SEPARATOR=:
761
fi
762
rm -f conf$$.sh
763
fi
764
ac_prog=ld
765
if test "$GCC" = yes; then
766
# Check if gcc -print-prog-name=ld gives a path.
767
AC_MSG_CHECKING([for ld used by GCC])
768
case $host in
769
*-*-mingw*)
770
# gcc leaves a trailing carriage return which upsets mingw
771
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
772
*)
773
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
774
esac
775
case $ac_prog in
776
# Accept absolute paths.
777
[[\\/]* | [A-Za-z]:[\\/]*)]
778
[re_direlt='/[^/][^/]*/\.\./']
779
# Canonicalize the path of ld
780
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
781
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
782
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
783
done
784
test -z "$LD" && LD="$ac_prog"
785
;;
786
"")
787
# If it fails, then pretend we aren't using GCC.
788
ac_prog=ld
789
;;
790
*)
791
# If it is relative, then search for the first ld in PATH.
792
with_gnu_ld=unknown
793
;;
794
esac
795
elif test "$with_gnu_ld" = yes; then
796
AC_MSG_CHECKING([for GNU ld])
797
else
798
AC_MSG_CHECKING([for non-GNU ld])
799
fi
800
AC_CACHE_VAL(acl_cv_path_LD,
801
[if test -z "$LD"; then
802
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
803
for ac_dir in $PATH; do
804
test -z "$ac_dir" && ac_dir=.
805
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
806
acl_cv_path_LD="$ac_dir/$ac_prog"
807
# Check to see if the program is GNU ld. I'd rather use --version,
808
# but apparently some GNU ld's only accept -v.
809
# Break only if it was the GNU/non-GNU ld that we prefer.
810
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
811
*GNU* | *'with BFD'*)
812
test "$with_gnu_ld" != no && break ;;
813
*)
814
test "$with_gnu_ld" != yes && break ;;
815
esac
816
fi
817
done
818
IFS="$ac_save_ifs"
819
else
820
acl_cv_path_LD="$LD" # Let the user override the test with a path.
821
fi])
822
LD="$acl_cv_path_LD"
823
if test -n "$LD"; then
824
AC_MSG_RESULT($LD)
825
else
826
AC_MSG_RESULT(no)
827
fi
828
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
829
AC_LIB_PROG_LD_GNU
830
])
831
832
# Like AC_CONFIG_HEADER, but automatically create stamp file.
833
834
AC_DEFUN([AM_CONFIG_HEADER],
835
[AC_PREREQ([2.12])
836
AC_CONFIG_HEADER([$1])
837
dnl When config.status generates a header, we must update the stamp-h file.
838
dnl This file resides in the same directory as the config header
839
dnl that is generated. We must strip everything past the first ":",
840
dnl and everything past the last "/".
841
AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
842
ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
843
<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
844
<<am_indx=1
845
for am_file in <<$1>>; do
846
case " <<$>>CONFIG_HEADERS " in
847
*" <<$>>am_file "*<<)>>
848
echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
849
;;
850
esac
851
am_indx=`expr "<<$>>am_indx" + 1`
852
done<<>>dnl>>)
853
changequote([,]))])
854
855
# Do all the work for Automake. This macro actually does too much --
856
# some checks are only needed if your package does certain things.
857
# But this isn't really a big deal.
858
859
# serial 1
860
861
dnl Usage:
862
dnl AM_INIT_AUTOMAKE(package,version, [no-define])
863
82
864
AC_DEFUN([AM_INIT_AUTOMAKE],
83
865
[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
84
AC_REQUIRE([AC_PROG_INSTALL])dnl
85
# test to see if srcdir already configured
86
if test "`cd $srcdir && pwd`" != "`pwd`" &&
87
test -f $srcdir/config.status; then
866
AC_REQUIRE([AC_PROG_INSTALL])
867
PACKAGE=[$1]
868
AC_SUBST(PACKAGE)
869
VERSION=[$2]
870
AC_SUBST(VERSION)
871
dnl test to see if srcdir already configured
872
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
88
873
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
89
874
fi
90
91
# test whether we have cygpath
92
if test -z "$CYGPATH_W"; then
93
if (cygpath --version) >/dev/null 2>/dev/null; then
94
CYGPATH_W='cygpath -w'
95
else
96
CYGPATH_W=echo
97
fi
98
fi
99
AC_SUBST([CYGPATH_W])
100
101
# Define the identity of the package.
102
dnl Distinguish between old-style and new-style calls.
103
m4_ifval([$2],
104
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
105
AC_SUBST([PACKAGE], [$1])dnl
106
AC_SUBST([VERSION], [$2])],
107
[_AM_SET_OPTIONS([$1])dnl
108
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
109
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
110
111
_AM_IF_OPTION([no-define],,
112
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
113
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
114
115
# Some tools Automake needs.
116
AC_REQUIRE([AM_SANITY_CHECK])dnl
117
AC_REQUIRE([AC_ARG_PROGRAM])dnl
118
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
119
AM_MISSING_PROG(AUTOCONF, autoconf)
120
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
121
AM_MISSING_PROG(AUTOHEADER, autoheader)
122
AM_MISSING_PROG(MAKEINFO, makeinfo)
123
AM_MISSING_PROG(AMTAR, tar)
124
AM_PROG_INSTALL_SH
125
AM_PROG_INSTALL_STRIP
126
# We need awk for the "check" target. The system "awk" is bad on
127
# some platforms.
128
AC_REQUIRE([AC_PROG_AWK])dnl
129
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
130
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
131
132
_AM_IF_OPTION([no-dependencies],,
133
[AC_PROVIDE_IFELSE([AC_PROG_CC],
134
[_AM_DEPENDENCIES(CC)],
135
[define([AC_PROG_CC],
136
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
137
AC_PROVIDE_IFELSE([AC_PROG_CXX],
138
[_AM_DEPENDENCIES(CXX)],
139
[define([AC_PROG_CXX],
140
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
141
])
142
])
143
144
145
# When config.status generates a header, we must update the stamp-h file.
146
# This file resides in the same directory as the config header
147
# that is generated. The stamp files are numbered to have different names.
148
149
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
150
# loop where config.status creates the headers, so we can generate
151
# our stamp files there.
152
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
153
[# Compute $1's index in $config_headers.
154
_am_stamp_count=1
155
for _am_header in $config_headers :; do
156
case $_am_header in
157
$1 | $1:* )
158
break ;;
159
* )
160
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
161
esac
162
done
163
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
875
ifelse([$3],,
876
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
877
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
878
AC_REQUIRE([AM_SANITY_CHECK])
879
AC_REQUIRE([AC_ARG_PROGRAM])
880
dnl FIXME This is truly gross.
881
missing_dir=`cd $ac_aux_dir && pwd`
882
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
883
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
884
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
885
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
886
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
887
AC_REQUIRE([AC_PROG_MAKE_SET])])
164
888
165
889
# Copyright 2002 Free Software Foundation, Inc.
166
890
182
906
# ----------------------------
183
907
# Automake X.Y traces this macro to ensure aclocal.m4 has been
184
908
# generated from the m4 files accompanying Automake X.Y.
185
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
909
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
186
910
187
911
# AM_SET_CURRENT_AUTOMAKE_VERSION
188
912
# -------------------------------
189
913
# Call AM_AUTOMAKE_VERSION so it can be traced.
190
914
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
191
915
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
192
[AM_AUTOMAKE_VERSION([1.7.9])])
193
194
# Helper functions for option handling. -*- Autoconf -*-
195
196
# Copyright 2001, 2002 Free Software Foundation, Inc.
197
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# This program is free software; you can redistribute it and/or modify
199
# it under the terms of the GNU General Public License as published by
200
# the Free Software Foundation; either version 2, or (at your option)
201
# any later version.
202
203
# This program is distributed in the hope that it will be useful,
204
# but WITHOUT ANY WARRANTY; without even the implied warranty of
205
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
206
# GNU General Public License for more details.
207
208
# You should have received a copy of the GNU General Public License
209
# along with this program; if not, write to the Free Software
210
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
211
# 02111-1307, USA.
212
213
# serial 2
214
215
# _AM_MANGLE_OPTION(NAME)
216
# -----------------------
217
AC_DEFUN([_AM_MANGLE_OPTION],
218
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
219
220
# _AM_SET_OPTION(NAME)
221
# ------------------------------
222
# Set option NAME. Presently that only means defining a flag for this option.
223
AC_DEFUN([_AM_SET_OPTION],
224
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
225
226
# _AM_SET_OPTIONS(OPTIONS)
227
# ----------------------------------
228
# OPTIONS is a space-separated list of Automake options.
229
AC_DEFUN([_AM_SET_OPTIONS],
230
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
231
232
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
233
# -------------------------------------------
234
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
235
AC_DEFUN([_AM_IF_OPTION],
236
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
916
[AM_AUTOMAKE_VERSION([1.4-p6])])
237
917
238
918
#
239
919
# Check to make sure that the build environment is sane.
240
920
#
241
921
242
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
243
244
# This program is free software; you can redistribute it and/or modify
245
# it under the terms of the GNU General Public License as published by
246
# the Free Software Foundation; either version 2, or (at your option)
247
# any later version.
248
249
# This program is distributed in the hope that it will be useful,
250
# but WITHOUT ANY WARRANTY; without even the implied warranty of
251
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
252
# GNU General Public License for more details.
253
254
# You should have received a copy of the GNU General Public License
255
# along with this program; if not, write to the Free Software
256
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
257
# 02111-1307, USA.
258
259
# serial 3
260
261
# AM_SANITY_CHECK
262
# ---------------
263
922
AC_DEFUN([AM_SANITY_CHECK],
264
923
[AC_MSG_CHECKING([whether build environment is sane])
265
924
# Just in case
266
925
sleep 1
267
echo timestamp > conftest.file
926
echo timestamp > conftestfile
268
927
# Do `set' in a subshell so we don't clobber the current shell's
269
928
# arguments. Must try -L first in case configure is actually a
270
929
# symlink; some systems play weird games with the mod time of symlinks
271
930
# (eg FreeBSD returns the mod time of the symlink's containing
272
931
# directory).
273
932
if (
274
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
275
if test "$[*]" = "X"; then
933
set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
934
if test "[$]*" = "X"; then
276
935
# -L didn't work.
277
set X `ls -t $srcdir/configure conftest.file`
936
set X `ls -t $srcdir/configure conftestfile`
278
937
fi
279
rm -f conftest.file
280
if test "$[*]" != "X $srcdir/configure conftest.file" \
281
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
938
if test "[$]*" != "X $srcdir/configure conftestfile" \
939
&& test "[$]*" != "X conftestfile $srcdir/configure"; then
282
940
283
941
# If neither matched, then we have a broken ls. This can happen
284
942
# if, for instance, CONFIG_SHELL is bash and it inherits a
288
946
alias in your environment])
289
947
fi
290
948
291
test "$[2]" = conftest.file
949
test "[$]2" = conftestfile
292
950
)
293
951
then
294
952
# Ok.
297
955
AC_MSG_ERROR([newly created file is older than distributed files!
298
956
Check your system clock])
299
957
fi
958
rm -f conftest*
300
959
AC_MSG_RESULT(yes)])
301
960
302
# -*- Autoconf -*-
303
304
305
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
306
307
# This program is free software; you can redistribute it and/or modify
308
# it under the terms of the GNU General Public License as published by
309
# the Free Software Foundation; either version 2, or (at your option)
310
# any later version.
311
312
# This program is distributed in the hope that it will be useful,
313
# but WITHOUT ANY WARRANTY; without even the implied warranty of
314
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
315
# GNU General Public License for more details.
316
317
# You should have received a copy of the GNU General Public License
318
# along with this program; if not, write to the Free Software
319
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
320
# 02111-1307, USA.
321
322
# serial 3
323
324
# AM_MISSING_PROG(NAME, PROGRAM)
325
# ------------------------------
961
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
962
dnl The program must properly implement --version.
326
963
AC_DEFUN([AM_MISSING_PROG],
327
[AC_REQUIRE([AM_MISSING_HAS_RUN])
328
$1=${$1-"${am_missing_run}$2"}
964
[AC_MSG_CHECKING(for working $2)
965
# Run test in a subshell; some versions of sh will print an error if
966
# an executable is not found, even if stderr is redirected.
967
# Redirect stdin to placate older versions of autoconf. Sigh.
968
if ($2 --version) < /dev/null > /dev/null 2>&1; then
969
$1=$2
970
AC_MSG_RESULT(found)
971
else
972
$1="$3/missing $2"
973
AC_MSG_RESULT(missing)
974
fi
329
975
AC_SUBST($1)])
330
976
331
332
# AM_MISSING_HAS_RUN
333
# ------------------
334
# Define MISSING if not defined so far and test if it supports --run.
335
# If it does, set am_missing_run to use it, otherwise, to nothing.
336
AC_DEFUN([AM_MISSING_HAS_RUN],
337
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
338
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
339
# Use eval to expand $SHELL
340
if eval "$MISSING --run true"; then
341
am_missing_run="$MISSING --run "
342
else
343
am_missing_run=
344
AC_MSG_WARN([`missing' script is too old or missing])
345
fi
346
])
347
348
# AM_AUX_DIR_EXPAND
349
350
# Copyright 2001 Free Software Foundation, Inc.
351
352
# This program is free software; you can redistribute it and/or modify
353
# it under the terms of the GNU General Public License as published by
354
# the Free Software Foundation; either version 2, or (at your option)
355
# any later version.
356
357
# This program is distributed in the hope that it will be useful,
358
# but WITHOUT ANY WARRANTY; without even the implied warranty of
359
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
360
# GNU General Public License for more details.
361
362
# You should have received a copy of the GNU General Public License
363
# along with this program; if not, write to the Free Software
364
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
365
# 02111-1307, USA.
366
367
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
368
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
369
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
370
#
371
# Of course, Automake must honor this variable whenever it calls a
372
# tool from the auxiliary directory. The problem is that $srcdir (and
373
# therefore $ac_aux_dir as well) can be either absolute or relative,
374
# depending on how configure is run. This is pretty annoying, since
375
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
376
# source directory, any form will work fine, but in subdirectories a
377
# relative path needs to be adjusted first.
378
#
379
# $ac_aux_dir/missing
380
# fails when called from a subdirectory if $ac_aux_dir is relative
381
# $top_srcdir/$ac_aux_dir/missing
382
# fails if $ac_aux_dir is absolute,
383
# fails when called from a subdirectory in a VPATH build with
384
# a relative $ac_aux_dir
385
#
386
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
387
# are both prefixed by $srcdir. In an in-source build this is usually
388
# harmless because $srcdir is `.', but things will broke when you
389
# start a VPATH build or use an absolute $srcdir.
390
#
391
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
392
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
393
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
394
# and then we would define $MISSING as
395
# MISSING="\${SHELL} $am_aux_dir/missing"
396
# This will work as long as MISSING is not called from configure, because
397
# unfortunately $(top_srcdir) has no meaning in configure.
398
# However there are other variables, like CC, which are often used in
399
# configure, and could therefore not use this "fixed" $ac_aux_dir.
400
#
401
# Another solution, used here, is to always expand $ac_aux_dir to an
402
# absolute PATH. The drawback is that using absolute paths prevent a
403
# configured tree to be moved without reconfiguration.
404
405
# Rely on autoconf to set up CDPATH properly.
406
AC_PREREQ([2.50])
407
408
AC_DEFUN([AM_AUX_DIR_EXPAND], [
409
# expand $ac_aux_dir to an absolute path
410
am_aux_dir=`cd $ac_aux_dir && pwd`
411
])
412
413
# AM_PROG_INSTALL_SH
414
# ------------------
415
# Define $install_sh.
416
417
# Copyright 2001 Free Software Foundation, Inc.
418
419
# This program is free software; you can redistribute it and/or modify
420
# it under the terms of the GNU General Public License as published by
421
# the Free Software Foundation; either version 2, or (at your option)
422
# any later version.
423
424
# This program is distributed in the hope that it will be useful,
425
# but WITHOUT ANY WARRANTY; without even the implied warranty of
426
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
427
# GNU General Public License for more details.
428
429
# You should have received a copy of the GNU General Public License
430
# along with this program; if not, write to the Free Software
431
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
432
# 02111-1307, USA.
433
434
AC_DEFUN([AM_PROG_INSTALL_SH],
435
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
436
install_sh=${install_sh-"$am_aux_dir/install-sh"}
437
AC_SUBST(install_sh)])
438
439
# AM_PROG_INSTALL_STRIP
440
441
# Copyright 2001 Free Software Foundation, Inc.
442
443
# This program is free software; you can redistribute it and/or modify
444
# it under the terms of the GNU General Public License as published by
445
# the Free Software Foundation; either version 2, or (at your option)
446
# any later version.
447
448
# This program is distributed in the hope that it will be useful,
449
# but WITHOUT ANY WARRANTY; without even the implied warranty of
450
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
451
# GNU General Public License for more details.
452
453
# You should have received a copy of the GNU General Public License
454
# along with this program; if not, write to the Free Software
455
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
456
# 02111-1307, USA.
457
458
# One issue with vendor `install' (even GNU) is that you can't
459
# specify the program used to strip binaries. This is especially
460
# annoying in cross-compiling environments, where the build's strip
461
# is unlikely to handle the host's binaries.
462
# Fortunately install-sh will honor a STRIPPROG variable, so we
463
# always use install-sh in `make install-strip', and initialize
464
# STRIPPROG with the value of the STRIP variable (set by the user).
465
AC_DEFUN([AM_PROG_INSTALL_STRIP],
466
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
467
# Installed binaries are usually stripped using `strip' when the user
468
# run `make install-strip'. However `strip' might not be the right
469
# tool to use in cross-compilation environments, therefore Automake
470
# will honor the `STRIP' environment variable to overrule this program.
471
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
472
if test "$cross_compiling" != no; then
473
AC_CHECK_TOOL([STRIP], [strip], :)
474
fi
475
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
476
AC_SUBST([INSTALL_STRIP_PROGRAM])])
477
478
# -*- Autoconf -*-
479
# Copyright (C) 2003 Free Software Foundation, Inc.
480
481
# This program is free software; you can redistribute it and/or modify
482
# it under the terms of the GNU General Public License as published by
483
# the Free Software Foundation; either version 2, or (at your option)
484
# any later version.
485
486
# This program is distributed in the hope that it will be useful,
487
# but WITHOUT ANY WARRANTY; without even the implied warranty of
488
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
489
# GNU General Public License for more details.
490
491
# You should have received a copy of the GNU General Public License
492
# along with this program; if not, write to the Free Software
493
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
494
# 02111-1307, USA.
495
496
# serial 1
497
498
# Check whether the underlying file-system supports filenames
499
# with a leading dot. For instance MS-DOS doesn't.
500
AC_DEFUN([AM_SET_LEADING_DOT],
501
[rm -rf .tst 2>/dev/null
502
mkdir .tst 2>/dev/null
503
if test -d .tst; then
504
am__leading_dot=.
505
else
506
am__leading_dot=_
507
fi
508
rmdir .tst 2>/dev/null
509
AC_SUBST([am__leading_dot])])
510
511
# serial 5 -*- Autoconf -*-
512
513
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
514
515
# This program is free software; you can redistribute it and/or modify
516
# it under the terms of the GNU General Public License as published by
517
# the Free Software Foundation; either version 2, or (at your option)
518
# any later version.
519
520
# This program is distributed in the hope that it will be useful,
521
# but WITHOUT ANY WARRANTY; without even the implied warranty of
522
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
523
# GNU General Public License for more details.
524
525
# You should have received a copy of the GNU General Public License
526
# along with this program; if not, write to the Free Software
527
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
528
# 02111-1307, USA.
529
530
531
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
532
# written in clear, in which case automake, when reading aclocal.m4,
533
# will think it sees a *use*, and therefore will trigger all it's
534
# C support machinery. Also note that it means that autoscan, seeing
535
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
536
537
538
539
# _AM_DEPENDENCIES(NAME)
540
# ----------------------
541
# See how the compiler implements dependency checking.
542
# NAME is "CC", "CXX", "GCJ", or "OBJC".
543
# We try a few techniques and use that to set a single cache variable.
544
#
545
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
546
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
547
# dependency, and given that the user is not expected to run this macro,
548
# just rely on AC_PROG_CC.
549
AC_DEFUN([_AM_DEPENDENCIES],
550
[AC_REQUIRE([AM_SET_DEPDIR])dnl
551
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
552
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
553
AC_REQUIRE([AM_DEP_TRACK])dnl
554
555
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
556
[$1], CXX, [depcc="$CXX" am_compiler_list=],
557
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
558
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
559
[depcc="$$1" am_compiler_list=])
560
561
AC_CACHE_CHECK([dependency style of $depcc],
562
[am_cv_$1_dependencies_compiler_type],
563
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
564
# We make a subdir and do the tests there. Otherwise we can end up
565
# making bogus files that we don't know about and never remove. For
566
# instance it was reported that on HP-UX the gcc test will end up
567
# making a dummy file named `D' -- because `-MD' means `put the output
568
# in D'.
569
mkdir conftest.dir
570
# Copy depcomp to subdir because otherwise we won't find it if we're
571
# using a relative directory.
572
cp "$am_depcomp" conftest.dir
573
cd conftest.dir
574
# We will build objects and dependencies in a subdirectory because
575
# it helps to detect inapplicable dependency modes. For instance
576
# both Tru64's cc and ICC support -MD to output dependencies as a
577
# side effect of compilation, but ICC will put the dependencies in
578
# the current directory while Tru64 will put them in the object
579
# directory.
580
mkdir sub
581
582
am_cv_$1_dependencies_compiler_type=none
583
if test "$am_compiler_list" = ""; then
584
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
585
fi
586
for depmode in $am_compiler_list; do
587
# Setup a source with many dependencies, because some compilers
588
# like to wrap large dependency lists on column 80 (with \), and
589
# we should not choose a depcomp mode which is confused by this.
590
#
591
# We need to recreate these files for each test, as the compiler may
592
# overwrite some of them when testing with obscure command lines.
593
# This happens at least with the AIX C compiler.
594
: > sub/conftest.c
595
for i in 1 2 3 4 5 6; do
596
echo '#include "conftst'$i'.h"' >> sub/conftest.c
597
: > sub/conftst$i.h
598
done
599
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
600
601
case $depmode in
602
nosideeffect)
603
# after this tag, mechanisms are not by side-effect, so they'll
604
# only be used when explicitly requested
605
if test "x$enable_dependency_tracking" = xyes; then
606
continue
607
else
608
break
609
fi
610
;;
611
none) break ;;
612
esac
613
# We check with `-c' and `-o' for the sake of the "dashmstdout"
614
# mode. It turns out that the SunPro C++ compiler does not properly
615
# handle `-M -o', and we need to detect this.
616
if depmode=$depmode \
617
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
618
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
619
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
620
>/dev/null 2>conftest.err &&
621
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
622
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
623
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
624
# icc doesn't choke on unknown options, it will just issue warnings
625
# (even with -Werror). So we grep stderr for any message
626
# that says an option was ignored.
627
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
628
am_cv_$1_dependencies_compiler_type=$depmode
629
break
630
fi
631
fi
632
done
633
634
cd ..
635
rm -rf conftest.dir
636
else
637
am_cv_$1_dependencies_compiler_type=none
638
fi
639
])
640
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
641
AM_CONDITIONAL([am__fastdep$1], [
642
test "x$enable_dependency_tracking" != xno \
643
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
644
])
645
646
647
# AM_SET_DEPDIR
648
# -------------
649
# Choose a directory name for dependency files.
650
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
651
AC_DEFUN([AM_SET_DEPDIR],
652
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
653
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
654
])
655
656
657
# AM_DEP_TRACK
658
# ------------
659
AC_DEFUN([AM_DEP_TRACK],
660
[AC_ARG_ENABLE(dependency-tracking,
661
[ --disable-dependency-tracking Speeds up one-time builds
662
--enable-dependency-tracking Do not reject slow dependency extractors])
663
if test "x$enable_dependency_tracking" != xno; then
664
am_depcomp="$ac_aux_dir/depcomp"
665
AMDEPBACKSLASH='\'
666
fi
667
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
668
AC_SUBST([AMDEPBACKSLASH])
669
])
670
671
# Generate code to set up dependency tracking. -*- Autoconf -*-
672
673
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
674
675
# This program is free software; you can redistribute it and/or modify
676
# it under the terms of the GNU General Public License as published by
677
# the Free Software Foundation; either version 2, or (at your option)
678
# any later version.
679
680
# This program is distributed in the hope that it will be useful,
681
# but WITHOUT ANY WARRANTY; without even the implied warranty of
682
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
683
# GNU General Public License for more details.
684
685
# You should have received a copy of the GNU General Public License
686
# along with this program; if not, write to the Free Software
687
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
688
# 02111-1307, USA.
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#serial 2
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# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# ------------------------------
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AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
695
[for mf in $CONFIG_FILES; do
696
# Strip MF so we end up with the name of the file.
697
mf=`echo "$mf" | sed -e 's/:.*$//'`
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# Check whether this is an Automake generated Makefile or not.
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# We used to match only the files named `Makefile.in', but
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# some people rename them; so instead we look at the file content.
701
# Grep'ing the first line is not enough: some people post-process
702
# each Makefile.in and add a new line on top of each file to say so.
703
# So let's grep whole file.
704
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
705
dirpart=`AS_DIRNAME("$mf")`
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else
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continue
708
fi
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grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
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# Extract the definition of DEP_FILES from the Makefile without
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# running `make'.
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DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
713
test -z "$DEPDIR" && continue
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# When using ansi2knr, U may be empty or an underscore; expand it
715
U=`sed -n -e '/^U = / s///p' < "$mf"`
716
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
717
# We invoke sed twice because it is the simplest approach to
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# changing $(DEPDIR) to its actual value in the expansion.
719
for file in `sed -n -e '
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/^DEP_FILES = .*\\\\$/ {
721
s/^DEP_FILES = //
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:loop
723
s/\\\\$//
724
p
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n
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/\\\\$/ b loop
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p
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}
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/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
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sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
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# Make sure the directory exists.
732
test -f "$dirpart/$file" && continue
733
fdir=`AS_DIRNAME(["$file"])`
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AS_MKDIR_P([$dirpart/$fdir])
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# echo "creating $dirpart/$file"
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echo '# dummy' > "$dirpart/$file"
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done
738
done
739
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
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741
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# AM_OUTPUT_DEPENDENCY_COMMANDS
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# -----------------------------
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# This macro should only be invoked once -- use via AC_REQUIRE.
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#
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# This code is only required when automatic dependency tracking
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# is enabled. FIXME. This creates each `.P' file that we will
748
# need in order to bootstrap the dependency handling code.
749
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
750
[AC_CONFIG_COMMANDS([depfiles],
751
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
752
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
753
])
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755
# Check to see how 'make' treats includes. -*- Autoconf -*-
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# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
761
# the Free Software Foundation; either version 2, or (at your option)
762
# any later version.
763
764
# This program is distributed in the hope that it will be useful,
765
# but WITHOUT ANY WARRANTY; without even the implied warranty of
766
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
767
# GNU General Public License for more details.
768
769
# You should have received a copy of the GNU General Public License
770
# along with this program; if not, write to the Free Software
771
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
772
# 02111-1307, USA.
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774
# serial 2
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# AM_MAKE_INCLUDE()
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# -----------------
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# Check to see how make treats includes.
779
AC_DEFUN([AM_MAKE_INCLUDE],
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[am_make=${MAKE-make}
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cat > confinc << 'END'
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am__doit:
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@echo done
784
.PHONY: am__doit
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END
786
# If we don't find an include directive, just comment out the code.
787
AC_MSG_CHECKING([for style of include used by $am_make])
788
am__include="#"
789
am__quote=
790
_am_result=none
791
# First try GNU make style include.
792
echo "include confinc" > confmf
793
# We grep out `Entering directory' and `Leaving directory'
794
# messages which can occur if `w' ends up in MAKEFLAGS.
795
# In particular we don't look at `^make:' because GNU make might
796
# be invoked under some other name (usually "gmake"), in which
797
# case it prints its new name instead of `make'.
798
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
799
am__include=include
800
am__quote=
801
_am_result=GNU
802
fi
803
# Now try BSD make style include.
804
if test "$am__include" = "#"; then
805
echo '.include "confinc"' > confmf
806
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
807
am__include=.include
808
am__quote="\""
809
_am_result=BSD
810
fi
811
fi
812
AC_SUBST([am__include])
813
AC_SUBST([am__quote])
814
AC_MSG_RESULT([$_am_result])
815
rm -f confinc confmf
816
])
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818
# AM_CONDITIONAL -*- Autoconf -*-
819
820
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
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822
# This program is free software; you can redistribute it and/or modify
823
# it under the terms of the GNU General Public License as published by
824
# the Free Software Foundation; either version 2, or (at your option)
825
# any later version.
826
827
# This program is distributed in the hope that it will be useful,
828
# but WITHOUT ANY WARRANTY; without even the implied warranty of
829
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
830
# GNU General Public License for more details.
831
832
# You should have received a copy of the GNU General Public License
833
# along with this program; if not, write to the Free Software
834
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
835
# 02111-1307, USA.
836
837
# serial 5
838
839
AC_PREREQ(2.52)
840
841
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
842
# -------------------------------------
843
# Define a conditional.
844
AC_DEFUN([AM_CONDITIONAL],
845
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
846
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
847
AC_SUBST([$1_TRUE])
848
AC_SUBST([$1_FALSE])
849
if $2; then
850
$1_TRUE=
851
$1_FALSE='#'
852
else
853
$1_TRUE='#'
854
$1_FALSE=
855
fi
856
AC_CONFIG_COMMANDS_PRE(
857
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
858
AC_MSG_ERROR([conditional "$1" was never defined.
859
Usually this means the macro was only invoked conditionally.])
860
fi])])
861
862
977
# Add --enable-maintainer-mode option to configure.
863
978
# From Jim Meyering
864
979
865
# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
866
867
# This program is free software; you can redistribute it and/or modify
868
# it under the terms of the GNU General Public License as published by
869
# the Free Software Foundation; either version 2, or (at your option)
870
# any later version.
871
872
# This program is distributed in the hope that it will be useful,
873
# but WITHOUT ANY WARRANTY; without even the implied warranty of
874
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
875
# GNU General Public License for more details.
876
877
# You should have received a copy of the GNU General Public License
878
# along with this program; if not, write to the Free Software
879
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
880
# 02111-1307, USA.
881
882
# serial 2
980
# serial 1
883
981
884
982
AC_DEFUN([AM_MAINTAINER_MODE],
885
983
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
889
987
(and sometimes confusing) to the casual installer],
890
988
USE_MAINTAINER_MODE=$enableval,
891
989
USE_MAINTAINER_MODE=no)
892
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
893
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
990
AC_MSG_RESULT($USE_MAINTAINER_MODE)
991
AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
894
992
MAINT=$MAINTAINER_MODE_TRUE
895
993
AC_SUBST(MAINT)dnl
896
994
]
897
995
)
898
996
899
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
997
# Define a conditional.
998
999
AC_DEFUN([AM_CONDITIONAL],
1000
[AC_SUBST($1_TRUE)
1001
AC_SUBST($1_FALSE)
1002
if $2; then
1003
$1_TRUE=
1004
$1_FALSE='#'
1005
else
1006
$1_TRUE='#'
1007
$1_FALSE=
1008
fi])
900
1009
901
1010
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
902
1011
Loggerhead is a web-based interface for Breezy
Version: 2.0.1