11
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
12
# PARTICULAR PURPOSE.
14
# 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.
19
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
20
# Free Software Foundation, Inc.
22
# This program is free software; you can redistribute it and/or modify
23
# it under the terms of the GNU General Public License as published by
24
# the Free Software Foundation; either version 2, or (at your option)
27
# This program is distributed in the hope that it will be useful,
28
# but WITHOUT ANY WARRANTY; without even the implied warranty of
29
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30
# GNU General Public License for more details.
32
# You should have received a copy of the GNU General Public License
33
# along with this program; if not, write to the Free Software
34
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
41
# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
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# the ones we care about.
43
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
45
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
46
# AM_INIT_AUTOMAKE([OPTIONS])
47
# -----------------------------------------------
48
# The call with PACKAGE and VERSION arguments is the old style
49
# call (pre autoconf-2.50), which is being phased out. PACKAGE
50
# and VERSION should now be passed to AC_INIT and removed from
51
# the call to AM_INIT_AUTOMAKE.
52
# 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
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# release and drop the old call support.
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AC_DEFUN([AM_INIT_AUTOMAKE],
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[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
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AC_REQUIRE([AC_PROG_INSTALL])dnl
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# test to see if srcdir already configured
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if test "`cd $srcdir && pwd`" != "`pwd`" &&
61
test -f $srcdir/config.status; then
62
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
65
# test whether we have cygpath
66
if test -z "$CYGPATH_W"; then
67
if (cygpath --version) >/dev/null 2>/dev/null; then
68
CYGPATH_W='cygpath -w'
75
# Define the identity of the package.
76
dnl Distinguish between old-style and new-style calls.
78
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
79
AC_SUBST([PACKAGE], [$1])dnl
80
AC_SUBST([VERSION], [$2])],
81
[_AM_SET_OPTIONS([$1])dnl
82
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
83
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
85
_AM_IF_OPTION([no-define],,
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[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
87
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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# Some tools Automake needs.
90
AC_REQUIRE([AM_SANITY_CHECK])dnl
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AC_REQUIRE([AC_ARG_PROGRAM])dnl
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AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
93
AM_MISSING_PROG(AUTOCONF, autoconf)
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AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
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AM_MISSING_PROG(AUTOHEADER, autoheader)
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AM_MISSING_PROG(MAKEINFO, makeinfo)
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AM_MISSING_PROG(AMTAR, tar)
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# We need awk for the "check" target. The system "awk" is bad on
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AC_REQUIRE([AC_PROG_AWK])dnl
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AC_REQUIRE([AC_PROG_MAKE_SET])dnl
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AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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_AM_IF_OPTION([no-dependencies],,
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[AC_PROVIDE_IFELSE([AC_PROG_CC],
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[_AM_DEPENDENCIES(CC)],
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[define([AC_PROG_CC],
110
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
112
[_AM_DEPENDENCIES(CXX)],
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[define([AC_PROG_CXX],
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defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
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# When config.status generates a header, we must update the stamp-h file.
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# This file resides in the same directory as the config header
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# that is generated. The stamp files are numbered to have different names.
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# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
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[# Compute $1's index in $config_headers.
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for _am_header in $config_headers :; do
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_am_stamp_count=`expr $_am_stamp_count + 1` ;;
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echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
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# Copyright 2002 Free Software Foundation, Inc.
141
# 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)
146
# This program is distributed in the hope that it will be useful,
147
# but WITHOUT ANY WARRANTY; without even the implied warranty of
148
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
149
# GNU General Public License for more details.
151
# You should have received a copy of the GNU General Public License
152
# along with this program; if not, write to the Free Software
153
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
155
# AM_AUTOMAKE_VERSION(VERSION)
156
# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
159
AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
161
# AM_SET_CURRENT_AUTOMAKE_VERSION
162
# -------------------------------
163
# Call AM_AUTOMAKE_VERSION so it can be traced.
164
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
165
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
166
[AM_AUTOMAKE_VERSION([1.7.8])])
168
# Helper functions for option handling. -*- Autoconf -*-
170
# Copyright 2001, 2002 Free Software Foundation, Inc.
172
# 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)
177
# This program is distributed in the hope that it will be useful,
178
# but WITHOUT ANY WARRANTY; without even the implied warranty of
179
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
180
# GNU General Public License for more details.
182
# You should have received a copy of the GNU General Public License
183
# along with this program; if not, write to the Free Software
184
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
189
# _AM_MANGLE_OPTION(NAME)
190
# -----------------------
191
AC_DEFUN([_AM_MANGLE_OPTION],
192
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
194
# _AM_SET_OPTION(NAME)
195
# ------------------------------
196
# Set option NAME. Presently that only means defining a flag for this option.
197
AC_DEFUN([_AM_SET_OPTION],
198
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
200
# _AM_SET_OPTIONS(OPTIONS)
201
# ----------------------------------
202
# OPTIONS is a space-separated list of Automake options.
203
AC_DEFUN([_AM_SET_OPTIONS],
204
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
206
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
207
# -------------------------------------------
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# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
209
AC_DEFUN([_AM_IF_OPTION],
210
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
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# Check to make sure that the build environment is sane.
216
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
218
# This program is free software; you can redistribute it and/or modify
219
# it under the terms of the GNU General Public License as published by
220
# the Free Software Foundation; either version 2, or (at your option)
223
# This program is distributed in the hope that it will be useful,
224
# but WITHOUT ANY WARRANTY; without even the implied warranty of
225
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
226
# GNU General Public License for more details.
228
# You should have received a copy of the GNU General Public License
229
# along with this program; if not, write to the Free Software
230
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
237
AC_DEFUN([AM_SANITY_CHECK],
238
[AC_MSG_CHECKING([whether build environment is sane])
241
echo timestamp > conftest.file
242
# Do `set' in a subshell so we don't clobber the current shell's
243
# arguments. Must try -L first in case configure is actually a
244
# symlink; some systems play weird games with the mod time of symlinks
245
# (eg FreeBSD returns the mod time of the symlink's containing
248
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
249
if test "$[*]" = "X"; then
251
set X `ls -t $srcdir/configure conftest.file`
254
if test "$[*]" != "X $srcdir/configure conftest.file" \
255
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
257
# If neither matched, then we have a broken ls. This can happen
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# if, for instance, CONFIG_SHELL is bash and it inherits a
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# broken ls alias from the environment. This has actually
260
# happened. Such a system could not be considered "sane".
261
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
262
alias in your environment])
265
test "$[2]" = conftest.file
271
AC_MSG_ERROR([newly created file is older than distributed files!
272
Check your system clock])
279
# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
281
# This program is free software; you can redistribute it and/or modify
282
# it under the terms of the GNU General Public License as published by
283
# the Free Software Foundation; either version 2, or (at your option)
286
# This program is distributed in the hope that it will be useful,
287
# but WITHOUT ANY WARRANTY; without even the implied warranty of
288
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
289
# GNU General Public License for more details.
291
# You should have received a copy of the GNU General Public License
292
# along with this program; if not, write to the Free Software
293
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
298
# AM_MISSING_PROG(NAME, PROGRAM)
299
# ------------------------------
300
AC_DEFUN([AM_MISSING_PROG],
301
[AC_REQUIRE([AM_MISSING_HAS_RUN])
302
$1=${$1-"${am_missing_run}$2"}
308
# Define MISSING if not defined so far and test if it supports --run.
309
# If it does, set am_missing_run to use it, otherwise, to nothing.
310
AC_DEFUN([AM_MISSING_HAS_RUN],
311
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
312
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
313
# Use eval to expand $SHELL
314
if eval "$MISSING --run true"; then
315
am_missing_run="$MISSING --run "
318
AC_MSG_WARN([`missing' script is too old or missing])
324
# Copyright 2001 Free Software Foundation, Inc.
326
# This program is free software; you can redistribute it and/or modify
327
# it under the terms of the GNU General Public License as published by
328
# the Free Software Foundation; either version 2, or (at your option)
331
# This program is distributed in the hope that it will be useful,
332
# but WITHOUT ANY WARRANTY; without even the implied warranty of
333
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
334
# GNU General Public License for more details.
336
# You should have received a copy of the GNU General Public License
337
# along with this program; if not, write to the Free Software
338
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
341
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
345
# Of course, Automake must honor this variable whenever it calls a
346
# tool from the auxiliary directory. The problem is that $srcdir (and
347
# therefore $ac_aux_dir as well) can be either absolute or relative,
348
# depending on how configure is run. This is pretty annoying, since
349
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
350
# source directory, any form will work fine, but in subdirectories a
351
# relative path needs to be adjusted first.
353
# $ac_aux_dir/missing
354
# fails when called from a subdirectory if $ac_aux_dir is relative
355
# $top_srcdir/$ac_aux_dir/missing
356
# fails if $ac_aux_dir is absolute,
357
# fails when called from a subdirectory in a VPATH build with
358
# a relative $ac_aux_dir
360
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
361
# are both prefixed by $srcdir. In an in-source build this is usually
362
# harmless because $srcdir is `.', but things will broke when you
363
# start a VPATH build or use an absolute $srcdir.
365
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
366
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
367
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
368
# and then we would define $MISSING as
369
# MISSING="\${SHELL} $am_aux_dir/missing"
370
# This will work as long as MISSING is not called from configure, because
371
# unfortunately $(top_srcdir) has no meaning in configure.
372
# However there are other variables, like CC, which are often used in
373
# configure, and could therefore not use this "fixed" $ac_aux_dir.
375
# Another solution, used here, is to always expand $ac_aux_dir to an
376
# absolute PATH. The drawback is that using absolute paths prevent a
377
# configured tree to be moved without reconfiguration.
379
# Rely on autoconf to set up CDPATH properly.
382
AC_DEFUN([AM_AUX_DIR_EXPAND], [
383
# expand $ac_aux_dir to an absolute path
384
am_aux_dir=`cd $ac_aux_dir && pwd`
389
# Define $install_sh.
391
# Copyright 2001 Free Software Foundation, Inc.
393
# This program is free software; you can redistribute it and/or modify
394
# it under the terms of the GNU General Public License as published by
395
# the Free Software Foundation; either version 2, or (at your option)
398
# This program is distributed in the hope that it will be useful,
399
# but WITHOUT ANY WARRANTY; without even the implied warranty of
400
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
401
# GNU General Public License for more details.
403
# You should have received a copy of the GNU General Public License
404
# along with this program; if not, write to the Free Software
405
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
408
AC_DEFUN([AM_PROG_INSTALL_SH],
409
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
410
install_sh=${install_sh-"$am_aux_dir/install-sh"}
411
AC_SUBST(install_sh)])
413
# AM_PROG_INSTALL_STRIP
415
# Copyright 2001 Free Software Foundation, Inc.
417
# This program is free software; you can redistribute it and/or modify
418
# it under the terms of the GNU General Public License as published by
419
# the Free Software Foundation; either version 2, or (at your option)
422
# This program is distributed in the hope that it will be useful,
423
# but WITHOUT ANY WARRANTY; without even the implied warranty of
424
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
425
# GNU General Public License for more details.
427
# You should have received a copy of the GNU General Public License
428
# along with this program; if not, write to the Free Software
429
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
432
# One issue with vendor `install' (even GNU) is that you can't
433
# specify the program used to strip binaries. This is especially
434
# annoying in cross-compiling environments, where the build's strip
435
# is unlikely to handle the host's binaries.
436
# Fortunately install-sh will honor a STRIPPROG variable, so we
437
# always use install-sh in `make install-strip', and initialize
438
# STRIPPROG with the value of the STRIP variable (set by the user).
439
AC_DEFUN([AM_PROG_INSTALL_STRIP],
440
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
441
# Installed binaries are usually stripped using `strip' when the user
442
# run `make install-strip'. However `strip' might not be the right
443
# tool to use in cross-compilation environments, therefore Automake
444
# will honor the `STRIP' environment variable to overrule this program.
445
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
446
if test "$cross_compiling" != no; then
447
AC_CHECK_TOOL([STRIP], [strip], :)
449
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
450
AC_SUBST([INSTALL_STRIP_PROGRAM])])
453
# Copyright (C) 2003 Free Software Foundation, Inc.
455
# This program is free software; you can redistribute it and/or modify
456
# it under the terms of the GNU General Public License as published by
457
# the Free Software Foundation; either version 2, or (at your option)
460
# This program is distributed in the hope that it will be useful,
461
# but WITHOUT ANY WARRANTY; without even the implied warranty of
462
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
463
# GNU General Public License for more details.
465
# You should have received a copy of the GNU General Public License
466
# along with this program; if not, write to the Free Software
467
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
472
# Check whether the underlying file-system supports filenames
473
# with a leading dot. For instance MS-DOS doesn't.
474
AC_DEFUN([AM_SET_LEADING_DOT],
475
[rm -rf .tst 2>/dev/null
476
mkdir .tst 2>/dev/null
477
if test -d .tst; then
482
rmdir .tst 2>/dev/null
483
AC_SUBST([am__leading_dot])])
485
# serial 5 -*- Autoconf -*-
487
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
489
# This program is free software; you can redistribute it and/or modify
490
# it under the terms of the GNU General Public License as published by
491
# the Free Software Foundation; either version 2, or (at your option)
494
# This program is distributed in the hope that it will be useful,
495
# but WITHOUT ANY WARRANTY; without even the implied warranty of
496
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
497
# GNU General Public License for more details.
499
# You should have received a copy of the GNU General Public License
500
# along with this program; if not, write to the Free Software
501
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
505
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
506
# written in clear, in which case automake, when reading aclocal.m4,
507
# will think it sees a *use*, and therefore will trigger all it's
508
# C support machinery. Also note that it means that autoscan, seeing
509
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
513
# _AM_DEPENDENCIES(NAME)
514
# ----------------------
515
# See how the compiler implements dependency checking.
516
# NAME is "CC", "CXX", "GCJ", or "OBJC".
517
# We try a few techniques and use that to set a single cache variable.
519
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
520
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
521
# dependency, and given that the user is not expected to run this macro,
522
# just rely on AC_PROG_CC.
523
AC_DEFUN([_AM_DEPENDENCIES],
524
[AC_REQUIRE([AM_SET_DEPDIR])dnl
525
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
526
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
527
AC_REQUIRE([AM_DEP_TRACK])dnl
529
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
530
[$1], CXX, [depcc="$CXX" am_compiler_list=],
531
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
532
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
533
[depcc="$$1" am_compiler_list=])
535
AC_CACHE_CHECK([dependency style of $depcc],
536
[am_cv_$1_dependencies_compiler_type],
537
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
538
# We make a subdir and do the tests there. Otherwise we can end up
539
# making bogus files that we don't know about and never remove. For
540
# instance it was reported that on HP-UX the gcc test will end up
541
# making a dummy file named `D' -- because `-MD' means `put the output
544
# Copy depcomp to subdir because otherwise we won't find it if we're
545
# using a relative directory.
546
cp "$am_depcomp" conftest.dir
548
# We will build objects and dependencies in a subdirectory because
549
# it helps to detect inapplicable dependency modes. For instance
550
# both Tru64's cc and ICC support -MD to output dependencies as a
551
# side effect of compilation, but ICC will put the dependencies in
552
# the current directory while Tru64 will put them in the object
556
am_cv_$1_dependencies_compiler_type=none
557
if test "$am_compiler_list" = ""; then
558
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
560
for depmode in $am_compiler_list; do
561
# Setup a source with many dependencies, because some compilers
562
# like to wrap large dependency lists on column 80 (with \), and
563
# we should not choose a depcomp mode which is confused by this.
565
# We need to recreate these files for each test, as the compiler may
566
# overwrite some of them when testing with obscure command lines.
567
# This happens at least with the AIX C compiler.
569
for i in 1 2 3 4 5 6; do
570
echo '#include "conftst'$i'.h"' >> sub/conftest.c
573
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
577
# after this tag, mechanisms are not by side-effect, so they'll
578
# only be used when explicitly requested
579
if test "x$enable_dependency_tracking" = xyes; then
587
# We check with `-c' and `-o' for the sake of the "dashmstdout"
588
# mode. It turns out that the SunPro C++ compiler does not properly
589
# handle `-M -o', and we need to detect this.
590
if depmode=$depmode \
591
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
592
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
593
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
594
>/dev/null 2>conftest.err &&
595
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
596
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
597
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
598
# icc doesn't choke on unknown options, it will just issue warnings
599
# (even with -Werror). So we grep stderr for any message
600
# that says an option was ignored.
601
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
602
am_cv_$1_dependencies_compiler_type=$depmode
611
am_cv_$1_dependencies_compiler_type=none
614
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
615
AM_CONDITIONAL([am__fastdep$1], [
616
test "x$enable_dependency_tracking" != xno \
617
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
623
# Choose a directory name for dependency files.
624
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
625
AC_DEFUN([AM_SET_DEPDIR],
626
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
627
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
633
AC_DEFUN([AM_DEP_TRACK],
634
[AC_ARG_ENABLE(dependency-tracking,
635
[ --disable-dependency-tracking Speeds up one-time builds
636
--enable-dependency-tracking Do not reject slow dependency extractors])
637
if test "x$enable_dependency_tracking" != xno; then
638
am_depcomp="$ac_aux_dir/depcomp"
641
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
642
AC_SUBST([AMDEPBACKSLASH])
645
# Generate code to set up dependency tracking. -*- Autoconf -*-
647
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
649
# This program is free software; you can redistribute it and/or modify
650
# it under the terms of the GNU General Public License as published by
651
# the Free Software Foundation; either version 2, or (at your option)
654
# This program is distributed in the hope that it will be useful,
655
# but WITHOUT ANY WARRANTY; without even the implied warranty of
656
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
657
# GNU General Public License for more details.
659
# You should have received a copy of the GNU General Public License
660
# along with this program; if not, write to the Free Software
661
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
666
# _AM_OUTPUT_DEPENDENCY_COMMANDS
667
# ------------------------------
668
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
669
[for mf in $CONFIG_FILES; do
670
# Strip MF so we end up with the name of the file.
671
mf=`echo "$mf" | sed -e 's/:.*$//'`
672
# Check whether this is an Automake generated Makefile or not.
673
# We used to match only the files named `Makefile.in', but
674
# some people rename them; so instead we look at the file content.
675
# Grep'ing the first line is not enough: some people post-process
676
# each Makefile.in and add a new line on top of each file to say so.
677
# So let's grep whole file.
678
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
679
dirpart=`AS_DIRNAME("$mf")`
683
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
684
# Extract the definition of DEP_FILES from the Makefile without
686
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
687
test -z "$DEPDIR" && continue
688
# When using ansi2knr, U may be empty or an underscore; expand it
689
U=`sed -n -e '/^U = / s///p' < "$mf"`
690
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
691
# We invoke sed twice because it is the simplest approach to
692
# changing $(DEPDIR) to its actual value in the expansion.
693
for file in `sed -n -e '
694
/^DEP_FILES = .*\\\\$/ {
703
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
704
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
705
# Make sure the directory exists.
706
test -f "$dirpart/$file" && continue
707
fdir=`AS_DIRNAME(["$file"])`
708
AS_MKDIR_P([$dirpart/$fdir])
709
# echo "creating $dirpart/$file"
710
echo '# dummy' > "$dirpart/$file"
713
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
716
# AM_OUTPUT_DEPENDENCY_COMMANDS
717
# -----------------------------
718
# This macro should only be invoked once -- use via AC_REQUIRE.
720
# This code is only required when automatic dependency tracking
721
# is enabled. FIXME. This creates each `.P' file that we will
722
# need in order to bootstrap the dependency handling code.
723
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
724
[AC_CONFIG_COMMANDS([depfiles],
725
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
726
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
729
# Check to see how 'make' treats includes. -*- Autoconf -*-
731
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
733
# This program is free software; you can redistribute it and/or modify
734
# it under the terms of the GNU General Public License as published by
735
# the Free Software Foundation; either version 2, or (at your option)
738
# This program is distributed in the hope that it will be useful,
739
# but WITHOUT ANY WARRANTY; without even the implied warranty of
740
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
741
# GNU General Public License for more details.
743
# You should have received a copy of the GNU General Public License
744
# along with this program; if not, write to the Free Software
745
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
752
# Check to see how make treats includes.
753
AC_DEFUN([AM_MAKE_INCLUDE],
754
[am_make=${MAKE-make}
755
cat > confinc << 'END'
760
# If we don't find an include directive, just comment out the code.
761
AC_MSG_CHECKING([for style of include used by $am_make])
765
# First try GNU make style include.
766
echo "include confinc" > confmf
767
# We grep out `Entering directory' and `Leaving directory'
768
# messages which can occur if `w' ends up in MAKEFLAGS.
769
# In particular we don't look at `^make:' because GNU make might
770
# be invoked under some other name (usually "gmake"), in which
771
# case it prints its new name instead of `make'.
772
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
777
# Now try BSD make style include.
778
if test "$am__include" = "#"; then
779
echo '.include "confinc"' > confmf
780
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
786
AC_SUBST([am__include])
787
AC_SUBST([am__quote])
788
AC_MSG_RESULT([$_am_result])
792
# AM_CONDITIONAL -*- Autoconf -*-
794
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
796
# This program is free software; you can redistribute it and/or modify
797
# it under the terms of the GNU General Public License as published by
798
# the Free Software Foundation; either version 2, or (at your option)
801
# This program is distributed in the hope that it will be useful,
802
# but WITHOUT ANY WARRANTY; without even the implied warranty of
803
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
804
# GNU General Public License for more details.
806
# You should have received a copy of the GNU General Public License
807
# along with this program; if not, write to the Free Software
808
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
815
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
816
# -------------------------------------
817
# Define a conditional.
818
AC_DEFUN([AM_CONDITIONAL],
819
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
820
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
830
AC_CONFIG_COMMANDS_PRE(
831
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
832
AC_MSG_ERROR([conditional "$1" was never defined.
833
Usually this means the macro was only invoked conditionally.])
836
# Add --enable-maintainer-mode option to configure.
839
# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
841
# This program is free software; you can redistribute it and/or modify
842
# it under the terms of the GNU General Public License as published by
843
# the Free Software Foundation; either version 2, or (at your option)
846
# This program is distributed in the hope that it will be useful,
847
# but WITHOUT ANY WARRANTY; without even the implied warranty of
848
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
849
# GNU General Public License for more details.
851
# You should have received a copy of the GNU General Public License
852
# along with this program; if not, write to the Free Software
853
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
858
AC_DEFUN([AM_MAINTAINER_MODE],
859
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
860
dnl maintainer-mode is disabled by default
861
AC_ARG_ENABLE(maintainer-mode,
862
[ --enable-maintainer-mode enable make rules and dependencies not useful
863
(and sometimes confusing) to the casual installer],
864
USE_MAINTAINER_MODE=$enableval,
865
USE_MAINTAINER_MODE=no)
866
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
867
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
868
MAINT=$MAINTAINER_MODE_TRUE
873
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
875
# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
877
# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
879
# This program is free software; you can redistribute it and/or modify
880
# it under the terms of the GNU General Public License as published by
881
# the Free Software Foundation; either version 2, or (at your option)
884
# This program is distributed in the hope that it will be useful,
885
# but WITHOUT ANY WARRANTY; without even the implied warranty of
886
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
887
# GNU General Public License for more details.
889
# You should have received a copy of the GNU General Public License
890
# along with this program; if not, write to the Free Software
891
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
898
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
899
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
902
dnl AC_PROG_INTLTOOL([MINIMUM-VERSION])
903
# serial 1 AC_PROG_INTLTOOL
904
AC_DEFUN(AC_PROG_INTLTOOL,
907
if test -n "$1"; then
908
AC_MSG_CHECKING(for intltool >= $1)
910
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
911
INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < ${srcdir}/intltool-update.in`
913
INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < ${srcdir}/intltool-update.in`
916
if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
917
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
919
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found. Your intltool is too old. You need intltool $1 or later.])
924
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
925
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
926
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -k -u -c $(top_builddir)/po/.intltool-merge-cache'
927
INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
928
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -p'
929
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
930
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -u -c $(top_builddir)/po/.intltool-merge-cache'
931
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
932
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
933
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
934
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
935
INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
936
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
937
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -s -u -c $(top_builddir)/po/.intltool-merge-cache'
938
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
940
AC_SUBST(INTLTOOL_DESKTOP_RULE)
941
AC_SUBST(INTLTOOL_DIRECTORY_RULE)
942
AC_SUBST(INTLTOOL_KEYS_RULE)
943
AC_SUBST(INTLTOOL_PROP_RULE)
944
AC_SUBST(INTLTOOL_OAF_RULE)
945
AC_SUBST(INTLTOOL_PONG_RULE)
946
AC_SUBST(INTLTOOL_SERVER_RULE)
947
AC_SUBST(INTLTOOL_SHEET_RULE)
948
AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
949
AC_SUBST(INTLTOOL_UI_RULE)
950
AC_SUBST(INTLTOOL_XAM_RULE)
951
AC_SUBST(INTLTOOL_XML_RULE)
952
AC_SUBST(INTLTOOL_CAVES_RULE)
953
AC_SUBST(INTLTOOL_SCHEMAS_RULE)
954
AC_SUBST(INTLTOOL_THEME_RULE)
956
# Use the tools built into the package, not the ones that are installed.
958
INTLTOOL_EXTRACT='$(top_builddir)/intltool-extract'
959
INTLTOOL_MERGE='$(top_builddir)/intltool-merge'
960
INTLTOOL_UPDATE='$(top_builddir)/intltool-update'
962
AC_SUBST(INTLTOOL_EXTRACT)
963
AC_SUBST(INTLTOOL_MERGE)
964
AC_SUBST(INTLTOOL_UPDATE)
966
AC_PATH_PROG(INTLTOOL_PERL, perl)
967
if test -z "$INTLTOOL_PERL"; then
968
AC_MSG_ERROR([perl not found; required for intltool])
970
if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
971
AC_MSG_ERROR([perl 5.x required for intltool])
974
# Remove file type tags (using []) from po/POTFILES.
976
ifdef([AC_DIVERSION_ICMDS],[
977
AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
979
mv -f po/POTFILES po/POTFILES.tmp
980
sed -e '/\[encoding.*\]/d' -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
981
rm -f po/POTFILES.tmp
985
ifdef([AC_CONFIG_COMMANDS_PRE],[
986
AC_CONFIG_COMMANDS_PRE([
988
mv -f po/POTFILES po/POTFILES.tmp
989
sed -e '/\[encoding.*\]/d' -e 's/\[.*\] *//' < po/POTFILES.tmp > po/POTFILES
990
rm -f po/POTFILES.tmp
996
# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.
1000
sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-extract.in > intltool-extract.out
1001
if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
1002
rm -f intltool-extract.out
1004
mv -f intltool-extract.out intltool-extract
1006
chmod ugo+x intltool-extract
1007
chmod u+w intltool-extract
1009
sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-merge.in > intltool-merge.out
1010
if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
1011
rm -f intltool-merge.out
1013
mv -f intltool-merge.out intltool-merge
1015
chmod ugo+x intltool-merge
1016
chmod u+w intltool-merge
1018
sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-update.in > intltool-update.out
1019
if cmp -s intltool-update intltool-update.out 2>/dev/null; then
1020
rm -f intltool-update.out
1022
mv -f intltool-update.out intltool-update
1024
chmod ugo+x intltool-update
1025
chmod u+w intltool-update
1027
], INTLTOOL_PERL=${INTLTOOL_PERL})
1031
# isc-posix.m4 serial 2 (gettext-0.11.2)
1032
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
1033
dnl This file is free software, distributed under the terms of the GNU
1034
dnl General Public License. As a special exception to the GNU General
1035
dnl Public License, this file may be distributed as part of a program
1036
dnl that contains a configuration script generated by Autoconf, under
1037
dnl the same distribution terms as the rest of that program.
1039
# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
1041
# This test replaces the one in autoconf.
1042
# Currently this macro should have the same name as the autoconf macro
1043
# because gettext's gettext.m4 (distributed in the automake package)
1044
# still uses it. Otherwise, the use in gettext.m4 makes autoheader
1045
# give these diagnostics:
1046
# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
1047
# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
1049
undefine([AC_ISC_POSIX])
1051
AC_DEFUN([AC_ISC_POSIX],
1053
dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
1054
AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
1059
# Copyright 1996, 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
1061
# This program is free software; you can redistribute it and/or modify
1062
# it under the terms of the GNU General Public License as published by
1063
# the Free Software Foundation; either version 2, or (at your option)
1064
# any later version.
1066
# This program is distributed in the hope that it will be useful,
1067
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1068
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1069
# GNU General Public License for more details.
1071
# You should have received a copy of the GNU General Public License
1072
# along with this program; if not, write to the Free Software
1073
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1078
# @defmac AC_PROG_CC_STDC
1079
# @maindex PROG_CC_STDC
1081
# If the C compiler in not in ANSI C mode by default, try to add an option
1082
# to output variable @code{CC} to make it so. This macro tries various
1083
# options that select ANSI C on some system or another. It considers the
1084
# compiler to be in ANSI C mode if it handles function prototypes correctly.
1086
# If you use this macro, you should check after calling it whether the C
1087
# compiler has been set to accept ANSI C; if not, the shell variable
1088
# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
1089
# code in ANSI C, you can make an un-ANSIfied copy of it by using the
1090
# program @code{ansi2knr}, which comes with Ghostscript.
1093
AC_DEFUN([AM_PROG_CC_STDC],
1094
[AC_REQUIRE([AC_PROG_CC])
1095
AC_BEFORE([$0], [AC_C_INLINE])
1096
AC_BEFORE([$0], [AC_C_CONST])
1097
dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
1098
dnl a magic option to avoid problems with ANSI preprocessor commands
1100
dnl FIXME: can't do this because then AC_AIX won't work due to a
1101
dnl circular dependency.
1102
dnl AC_BEFORE([$0], [AC_PROG_CPP])
1103
AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C])
1104
AC_CACHE_VAL(am_cv_prog_cc_stdc,
1105
[am_cv_prog_cc_stdc=no
1107
# Don't try gcc -ansi; that turns off useful extensions and
1108
# breaks some systems' header files.
1109
# AIX -qlanglvl=ansi
1110
# Ultrix and OSF/1 -std1
1111
# HP-UX 10.20 and later -Ae
1112
# HP-UX older versions -Aa -D_HPUX_SOURCE
1113
# SVR4 -Xc -D__EXTENSIONS__
1114
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1116
CC="$ac_save_CC $ac_arg"
1118
[#include <stdarg.h>
1120
#include <sys/types.h>
1121
#include <sys/stat.h>
1122
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1123
struct buf { int x; };
1124
FILE * (*rcsopen) (struct buf *, struct stat *, int);
1125
static char *e (p, i)
1131
static char *f (char * (*g) (char **, int), char **p, ...)
1136
s = g (p, va_arg (v,int));
1140
int test (int i, double x);
1141
struct s1 {int (*f) (int a);};
1142
struct s2 {int (*f) (double a);};
1143
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1147
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1149
[am_cv_prog_cc_stdc="$ac_arg"; break])
1153
if test -z "$am_cv_prog_cc_stdc"; then
1154
AC_MSG_RESULT([none needed])
1156
AC_MSG_RESULT([$am_cv_prog_cc_stdc])
1158
case "x$am_cv_prog_cc_stdc" in
1160
*) CC="$CC $am_cv_prog_cc_stdc" ;;
1164
AU_DEFUN([fp_PROG_CC_STDC], [AM_PROG_CC_STDC])
1167
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
1168
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
1169
dnl also defines GSTUFF_PKG_ERRORS on error
1170
AC_DEFUN(PKG_CHECK_MODULES, [
1173
if test -z "$PKG_CONFIG"; then
1174
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1177
if test "$PKG_CONFIG" = "no" ; then
1178
echo "*** The pkg-config script could not be found. Make sure it is"
1179
echo "*** in your path, or set the PKG_CONFIG environment variable"
1180
echo "*** to the full path to pkg-config."
1181
echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
1183
PKG_CONFIG_MIN_VERSION=0.9.0
1184
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
1185
AC_MSG_CHECKING(for $2)
1187
if $PKG_CONFIG --exists "$2" ; then
1191
AC_MSG_CHECKING($1_CFLAGS)
1192
$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
1193
AC_MSG_RESULT($$1_CFLAGS)
1195
AC_MSG_CHECKING($1_LIBS)
1196
$1_LIBS=`$PKG_CONFIG --libs "$2"`
1197
AC_MSG_RESULT($$1_LIBS)
1201
## If we have a custom action on failure, don't print errors, but
1202
## do set a variable so people can do so.
1203
$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
1204
ifelse([$4], ,echo $$1_PKG_ERRORS,)
1210
echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
1211
echo "*** See http://www.freedesktop.org/software/pkgconfig"
1215
if test $succeeded = yes; then
1216
ifelse([$3], , :, [$3])
1218
ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
1224
14
# Copyright (C) 1995-2002 Free Software Foundation, Inc.
1225
# Copyright (C) 2001-2003 Red Hat, Inc.
15
# Copyright (C) 2001-2003,2004 Red Hat, Inc.
1227
17
# This file is free software, distributed under the terms of the GNU
1228
18
# General Public License. As a special exception to the GNU General
1598
424
dnl Now the definitions that aclocal will find
1600
426
ifdef(glib_configure_in,[],[
1601
AC_DEFUN(AM_GLIB_GNU_GETTEXT,[GLIB_GNU_GETTEXT($@)])
1602
AC_DEFUN(AM_GLIB_DEFINE_LOCALEDIR,[GLIB_DEFINE_LOCALEDIR($@)])
427
AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
428
AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
431
# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
433
# Create a temporary file with TEST-FILE as its contents and pass the
434
# file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
435
# 0 and perform ACTION-IF-FAIL for any other exit status.
436
AC_DEFUN([GLIB_RUN_PROG],
437
[cat >conftest.foo <<_ACEOF
440
if AC_RUN_LOG([$1 conftest.foo]); then
441
m4_ifval([$3], [$3], [:])
442
m4_ifvaln([$4], [else $4])dnl
443
echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
444
sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
449
dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
450
# serial 35 IT_PROG_INTLTOOL
451
AC_DEFUN([IT_PROG_INTLTOOL],
452
[AC_PREREQ([2.50])dnl
454
case "$am__api_version" in
456
AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
462
if test -n "$1"; then
463
AC_MSG_CHECKING(for intltool >= $1)
465
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
466
INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { print $ 2; }' ${ac_aux_dir}/intltool-update.in`
467
[INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split($ 2, VERSION, "."); print VERSION[1] * 1000 + VERSION[2] * 100 + VERSION[3];}' ${ac_aux_dir}/intltool-update.in`
469
AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
470
test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
471
AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
474
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
475
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
476
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
477
INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
478
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
479
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
480
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
481
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
482
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
483
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
484
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
485
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
486
INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
487
INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
488
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
489
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
490
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
491
INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
493
AC_SUBST(INTLTOOL_DESKTOP_RULE)
494
AC_SUBST(INTLTOOL_DIRECTORY_RULE)
495
AC_SUBST(INTLTOOL_KEYS_RULE)
496
AC_SUBST(INTLTOOL_PROP_RULE)
497
AC_SUBST(INTLTOOL_OAF_RULE)
498
AC_SUBST(INTLTOOL_PONG_RULE)
499
AC_SUBST(INTLTOOL_SERVER_RULE)
500
AC_SUBST(INTLTOOL_SHEET_RULE)
501
AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
502
AC_SUBST(INTLTOOL_UI_RULE)
503
AC_SUBST(INTLTOOL_XAM_RULE)
504
AC_SUBST(INTLTOOL_KBD_RULE)
505
AC_SUBST(INTLTOOL_XML_RULE)
506
AC_SUBST(INTLTOOL_XML_NOMERGE_RULE)
507
AC_SUBST(INTLTOOL_CAVES_RULE)
508
AC_SUBST(INTLTOOL_SCHEMAS_RULE)
509
AC_SUBST(INTLTOOL_THEME_RULE)
510
AC_SUBST(INTLTOOL_SERVICE_RULE)
512
# Use the tools built into the package, not the ones that are installed.
513
AC_SUBST(INTLTOOL_EXTRACT, '$(top_builddir)/intltool-extract')
514
AC_SUBST(INTLTOOL_MERGE, '$(top_builddir)/intltool-merge')
515
AC_SUBST(INTLTOOL_UPDATE, '$(top_builddir)/intltool-update')
517
AC_PATH_PROG(INTLTOOL_PERL, perl)
518
if test -z "$INTLTOOL_PERL"; then
519
AC_MSG_ERROR([perl not found; required for intltool])
521
if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
522
AC_MSG_ERROR([perl 5.x required for intltool])
524
if test "x$2" != "xno-xml"; then
525
AC_MSG_CHECKING([for XML::Parser])
526
if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
529
AC_MSG_ERROR([XML::Parser perl module is required for intltool])
533
AC_PATH_PROG(INTLTOOL_ICONV, iconv, iconv)
534
AC_PATH_PROG(INTLTOOL_MSGFMT, msgfmt, msgfmt)
535
AC_PATH_PROG(INTLTOOL_MSGMERGE, msgmerge, msgmerge)
536
AC_PATH_PROG(INTLTOOL_XGETTEXT, xgettext, xgettext)
538
# Substitute ALL_LINGUAS so we can use it in po/Makefile
539
AC_SUBST(ALL_LINGUAS)
541
# Set DATADIRNAME correctly if it is not set yet
542
# (copied from glib-gettext.m4)
543
if test -z "$DATADIRNAME"; then
544
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
545
return _nl_msg_cat_cntr],
549
dnl On Solaris, if bind_textdomain_codeset is in libc,
550
dnl GNU format message catalog is always supported,
551
dnl since both are added to the libc all together.
552
dnl Hence, we'd like to go with DATADIRNAME=share
554
AC_CHECK_FUNC(bind_textdomain_codeset,
555
[DATADIRNAME=share], [DATADIRNAME=lib])
562
AC_SUBST(DATADIRNAME)
566
dnl The following is very similar to
568
dnl AC_CONFIG_FILES([intltool-extract intltool-merge intltool-update])
570
dnl with the following slight differences:
571
dnl - the *.in files are in ac_aux_dir,
572
dnl - if the file haven't changed upon reconfigure, it's not touched,
573
dnl - the evaluation of the third parameter enables a hack which computes
574
dnl the actual value of $libdir,
575
dnl - the user sees "executing intltool commands", instead of
576
dnl "creating intltool-extract" and such.
578
dnl Nothing crucial here, and we could use AC_CONFIG_FILES, if there were
581
AC_CONFIG_COMMANDS([intltool], [
583
for file in intltool-extract intltool-merge intltool-update; do
584
sed -e "s|@INTLTOOL_EXTRACT@|`pwd`/intltool-extract|g" \
585
-e "s|@INTLTOOL_LIBDIR@|${INTLTOOL_LIBDIR}|g" \
586
-e "s|@INTLTOOL_ICONV@|${INTLTOOL_ICONV}|g" \
587
-e "s|@INTLTOOL_MSGFMT@|${INTLTOOL_MSGFMT}|g" \
588
-e "s|@INTLTOOL_MSGMERGE@|${INTLTOOL_MSGMERGE}|g" \
589
-e "s|@INTLTOOL_XGETTEXT@|${INTLTOOL_XGETTEXT}|g" \
590
-e "s|@INTLTOOL_PERL@|${INTLTOOL_PERL}|g" \
591
< ${ac_aux_dir}/${file}.in > ${file}.out
592
if cmp -s ${file} ${file}.out 2>/dev/null; then
595
mv -f ${file}.out ${file}
602
[INTLTOOL_PERL='${INTLTOOL_PERL}' ac_aux_dir='${ac_aux_dir}'
603
prefix="$prefix" exec_prefix="$exec_prefix" INTLTOOL_LIBDIR="$libdir"
604
INTLTOOL_EXTRACT='${INTLTOOL_EXTRACT}' INTLTOOL_ICONV='${INTLTOOL_ICONV}'
605
INTLTOOL_MSGFMT='${INTLTOOL_MSGFMT}' INTLTOOL_MSGMERGE='${INTLTOOL_MSGMERGE}'
606
INTLTOOL_XGETTEXT='${INTLTOOL_XGETTEXT}'])
611
# IT_PO_SUBDIR(DIRNAME)
612
# ---------------------
613
# All po subdirs have to be declared with this macro; the subdir "po" is
614
# declared by IT_PROG_INTLTOOL.
616
AC_DEFUN([IT_PO_SUBDIR],
617
[AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
619
dnl The following CONFIG_COMMANDS should be exetuted at the very end
620
dnl of config.status.
621
AC_CONFIG_COMMANDS_PRE([
622
AC_CONFIG_COMMANDS([$1/stamp-it], [
623
rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
628
'"s|^| $ac_top_srcdir/|" \
629
"$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
631
if test ! -f "$1/Makefile"; then
632
AC_MSG_ERROR([$1/Makefile is not ready.])
634
mv "$1/Makefile" "$1/Makefile.tmp"
635
[sed '/^POTFILES =/,/[^\\]$/ {
639
' "$1/Makefile.tmp" >"$1/Makefile"]
640
rm -f "$1/Makefile.tmp"
641
mv "$1/stamp-it.tmp" "$1/stamp-it"
648
AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
649
# A hint is needed for aclocal from Automake <= 1.9.4:
650
# AC_DEFUN([AC_PROG_INTLTOOL], ...)
653
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
655
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
657
# This program is free software; you can redistribute it and/or modify
658
# it under the terms of the GNU General Public License as published by
659
# the Free Software Foundation; either version 2 of the License, or
660
# (at your option) any later version.
662
# This program is distributed in the hope that it will be useful, but
663
# WITHOUT ANY WARRANTY; without even the implied warranty of
664
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
665
# General Public License for more details.
667
# You should have received a copy of the GNU General Public License
668
# along with this program; if not, write to the Free Software
669
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
671
# As a special exception to the GNU General Public License, if you
672
# distribute this file as part of a program that contains a
673
# configuration script generated by Autoconf, you may include it under
674
# the same distribution terms that you use for the rest of that program.
676
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
677
# ----------------------------------
678
AC_DEFUN([PKG_PROG_PKG_CONFIG],
679
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
680
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
681
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
682
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
683
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
685
if test -n "$PKG_CONFIG"; then
686
_pkg_min_version=m4_default([$1], [0.9.0])
687
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
688
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
696
])# PKG_PROG_PKG_CONFIG
698
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
700
# Check to see whether a particular set of modules exists. Similar
701
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
704
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
705
# this or PKG_CHECK_MODULES is called, or make sure to call
706
# PKG_CHECK_EXISTS manually
707
# --------------------------------------------------------------
708
AC_DEFUN([PKG_CHECK_EXISTS],
709
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
710
if test -n "$PKG_CONFIG" && \
711
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
712
m4_ifval([$2], [$2], [:])
713
m4_ifvaln([$3], [else
718
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
719
# ---------------------------------------------
720
m4_define([_PKG_CONFIG],
721
[if test -n "$PKG_CONFIG"; then
722
if test -n "$$1"; then
725
PKG_CHECK_EXISTS([$3],
726
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
734
# _PKG_SHORT_ERRORS_SUPPORTED
735
# -----------------------------
736
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
737
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
738
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
739
_pkg_short_errors_supported=yes
741
_pkg_short_errors_supported=no
743
])# _PKG_SHORT_ERRORS_SUPPORTED
746
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
747
# [ACTION-IF-NOT-FOUND])
750
# Note that if there is a possibility the first call to
751
# PKG_CHECK_MODULES might not happen, you should be sure to include an
752
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
755
# --------------------------------------------------------------
756
AC_DEFUN([PKG_CHECK_MODULES],
757
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
758
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
759
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
762
AC_MSG_CHECKING([for $1])
764
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
765
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
767
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
768
and $1[]_LIBS to avoid the need to call pkg-config.
769
See the pkg-config man page for more details.])
771
if test $pkg_failed = yes; then
772
_PKG_SHORT_ERRORS_SUPPORTED
773
if test $_pkg_short_errors_supported = yes; then
774
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
776
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
778
# Put the nasty error message in config.log where it belongs
779
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
781
ifelse([$4], , [AC_MSG_ERROR(dnl
782
[Package requirements ($2) were not met:
786
Consider adjusting the PKG_CONFIG_PATH environment variable if you
787
installed software in a non-standard prefix.
793
elif test $pkg_failed = untried; then
794
ifelse([$4], , [AC_MSG_FAILURE(dnl
795
[The pkg-config script could not be found or is too old. Make sure it
796
is in your PATH or set the PKG_CONFIG environment variable to the full
801
To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
804
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
805
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
807
ifelse([$3], , :, [$3])
809
])# PKG_CHECK_MODULES
811
# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
813
# This file is free software; the Free Software Foundation
814
# gives unlimited permission to copy and/or distribute it,
815
# with or without modifications, as long as this notice is preserved.
817
# AM_AUTOMAKE_VERSION(VERSION)
818
# ----------------------------
819
# Automake X.Y traces this macro to ensure aclocal.m4 has been
820
# generated from the m4 files accompanying Automake X.Y.
821
AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
823
# AM_SET_CURRENT_AUTOMAKE_VERSION
824
# -------------------------------
825
# Call AM_AUTOMAKE_VERSION so it can be traced.
826
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
827
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
828
[AM_AUTOMAKE_VERSION([1.9.6])])
830
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
832
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
834
# This file is free software; the Free Software Foundation
835
# gives unlimited permission to copy and/or distribute it,
836
# with or without modifications, as long as this notice is preserved.
838
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
839
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
840
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
842
# Of course, Automake must honor this variable whenever it calls a
843
# tool from the auxiliary directory. The problem is that $srcdir (and
844
# therefore $ac_aux_dir as well) can be either absolute or relative,
845
# depending on how configure is run. This is pretty annoying, since
846
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
847
# source directory, any form will work fine, but in subdirectories a
848
# relative path needs to be adjusted first.
850
# $ac_aux_dir/missing
851
# fails when called from a subdirectory if $ac_aux_dir is relative
852
# $top_srcdir/$ac_aux_dir/missing
853
# fails if $ac_aux_dir is absolute,
854
# fails when called from a subdirectory in a VPATH build with
855
# a relative $ac_aux_dir
857
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
858
# are both prefixed by $srcdir. In an in-source build this is usually
859
# harmless because $srcdir is `.', but things will broke when you
860
# start a VPATH build or use an absolute $srcdir.
862
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
863
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
864
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
865
# and then we would define $MISSING as
866
# MISSING="\${SHELL} $am_aux_dir/missing"
867
# This will work as long as MISSING is not called from configure, because
868
# unfortunately $(top_srcdir) has no meaning in configure.
869
# However there are other variables, like CC, which are often used in
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# restrict ourselves to GNU make (using the --version option ensures
1468
AC_DEFUN([AM_PROG_MKDIR_P],
1469
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1470
# We used to keeping the `.' as first argument, in order to
1471
# allow $(mkdir_p) to be used without argument. As in
1472
# $(mkdir_p) $(somedir)
1473
# where $(somedir) is conditionally defined. However this is wrong
1475
# 1. if the package is installed by a user who cannot write `.'
1476
# make install will fail,
1477
# 2. the above comment should most certainly read
1478
# $(mkdir_p) $(DESTDIR)$(somedir)
1479
# so it does not work when $(somedir) is undefined and
1480
# $(DESTDIR) is not.
1481
# To support the latter case, we have to write
1482
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1483
# so the `.' trick is pointless.
1484
mkdir_p='mkdir -p --'
1486
# On NextStep and OpenStep, the `mkdir' command does not
1487
# recognize any option. It will interpret all options as
1488
# directories to create, and then abort because `.' already
1490
for d in ./-p ./--version;
1492
test -d $d && rmdir $d
1494
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1495
if test -f "$ac_aux_dir/mkinstalldirs"; then
1496
mkdir_p='$(mkinstalldirs)'
1498
mkdir_p='$(install_sh) -d'
1501
AC_SUBST([mkdir_p])])
1503
# Helper functions for option handling. -*- Autoconf -*-
1505
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
1507
# This file is free software; the Free Software Foundation
1508
# gives unlimited permission to copy and/or distribute it,
1509
# with or without modifications, as long as this notice is preserved.
1513
# _AM_MANGLE_OPTION(NAME)
1514
# -----------------------
1515
AC_DEFUN([_AM_MANGLE_OPTION],
1516
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1518
# _AM_SET_OPTION(NAME)
1519
# ------------------------------
1520
# Set option NAME. Presently that only means defining a flag for this option.
1521
AC_DEFUN([_AM_SET_OPTION],
1522
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1524
# _AM_SET_OPTIONS(OPTIONS)
1525
# ----------------------------------
1526
# OPTIONS is a space-separated list of Automake options.
1527
AC_DEFUN([_AM_SET_OPTIONS],
1528
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1530
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1531
# -------------------------------------------
1532
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1533
AC_DEFUN([_AM_IF_OPTION],
1534
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1536
# Check to make sure that the build environment is sane. -*- Autoconf -*-
1538
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
1539
# Free Software Foundation, Inc.
1541
# This file is free software; the Free Software Foundation
1542
# gives unlimited permission to copy and/or distribute it,
1543
# with or without modifications, as long as this notice is preserved.
1549
AC_DEFUN([AM_SANITY_CHECK],
1550
[AC_MSG_CHECKING([whether build environment is sane])
1553
echo timestamp > conftest.file
1554
# Do `set' in a subshell so we don't clobber the current shell's
1555
# arguments. Must try -L first in case configure is actually a
1556
# symlink; some systems play weird games with the mod time of symlinks
1557
# (eg FreeBSD returns the mod time of the symlink's containing
1560
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1561
if test "$[*]" = "X"; then
1563
set X `ls -t $srcdir/configure conftest.file`
1566
if test "$[*]" != "X $srcdir/configure conftest.file" \
1567
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
1569
# If neither matched, then we have a broken ls. This can happen
1570
# if, for instance, CONFIG_SHELL is bash and it inherits a
1571
# broken ls alias from the environment. This has actually
1572
# happened. Such a system could not be considered "sane".
1573
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1574
alias in your environment])
1577
test "$[2]" = conftest.file
1583
AC_MSG_ERROR([newly created file is older than distributed files!
1584
Check your system clock])
1586
AC_MSG_RESULT(yes)])
1588
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1590
# This file is free software; the Free Software Foundation
1591
# gives unlimited permission to copy and/or distribute it,
1592
# with or without modifications, as long as this notice is preserved.
1594
# AM_PROG_INSTALL_STRIP
1595
# ---------------------
1596
# One issue with vendor `install' (even GNU) is that you can't
1597
# specify the program used to strip binaries. This is especially
1598
# annoying in cross-compiling environments, where the build's strip
1599
# is unlikely to handle the host's binaries.
1600
# Fortunately install-sh will honor a STRIPPROG variable, so we
1601
# always use install-sh in `make install-strip', and initialize
1602
# STRIPPROG with the value of the STRIP variable (set by the user).
1603
AC_DEFUN([AM_PROG_INSTALL_STRIP],
1604
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1605
# Installed binaries are usually stripped using `strip' when the user
1606
# run `make install-strip'. However `strip' might not be the right
1607
# tool to use in cross-compilation environments, therefore Automake
1608
# will honor the `STRIP' environment variable to overrule this program.
1609
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1610
if test "$cross_compiling" != no; then
1611
AC_CHECK_TOOL([STRIP], [strip], :)
1613
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1614
AC_SUBST([INSTALL_STRIP_PROGRAM])])
1616
# Check how to create a tarball. -*- Autoconf -*-
1618
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1620
# This file is free software; the Free Software Foundation
1621
# gives unlimited permission to copy and/or distribute it,
1622
# with or without modifications, as long as this notice is preserved.
1626
# _AM_PROG_TAR(FORMAT)
1627
# --------------------
1628
# Check how to create a tarball in format FORMAT.
1629
# FORMAT should be one of `v7', `ustar', or `pax'.
1631
# Substitute a variable $(am__tar) that is a command
1632
# writing to stdout a FORMAT-tarball containing the directory
1634
# tardir=directory && $(am__tar) > result.tar
1636
# Substitute a variable $(am__untar) that extract such
1637
# a tarball read from stdin.
1638
# $(am__untar) < result.tar
1639
AC_DEFUN([_AM_PROG_TAR],
1640
[# Always define AMTAR for backward compatibility.
1641
AM_MISSING_PROG([AMTAR], [tar])
1643
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1644
[m4_case([$1], [ustar],, [pax],,
1645
[m4_fatal([Unknown tar format])])
1646
AC_MSG_CHECKING([how to create a $1 tar archive])
1647
# Loop over all known methods to create a tar archive until one works.
1648
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1649
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1650
# Do not fold the above two line into one, because Tru64 sh and
1651
# Solaris sh will not grok spaces in the rhs of `-'.
1652
for _am_tool in $_am_tools
1656
for _am_tar in tar gnutar gtar;
1658
AM_RUN_LOG([$_am_tar --version]) && break
1660
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1661
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1662
am__untar="$_am_tar -xf -"
1665
# Must skip GNU tar: if it does not support --format= it doesn't create
1666
# ustar tarball either.
1667
(tar --version) >/dev/null 2>&1 && continue
1668
am__tar='tar chf - "$$tardir"'
1669
am__tar_='tar chf - "$tardir"'
1670
am__untar='tar xf -'
1673
am__tar='pax -L -x $1 -w "$$tardir"'
1674
am__tar_='pax -L -x $1 -w "$tardir"'
1678
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1679
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1680
am__untar='cpio -i -H $1 -d'
1689
# If the value was cached, stop now. We just wanted to have am__tar
1690
# and am__untar set.
1691
test -n "${am_cv_prog_tar_$1}" && break
1693
# tar/untar a dummy directory, and stop if the command works
1696
echo GrepMe > conftest.dir/file
1697
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1699
if test -s conftest.tar; then
1700
AM_RUN_LOG([$am__untar <conftest.tar])
1701
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1706
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1707
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1709
AC_SUBST([am__untar])