« back to all changes in this revision
Viewing changes to aclocal.m4
- browse files at revision 91
- compare with another revision
- download diff
- download tarball
- view history from revision 91
- Committer: Robert Collins
- Date: 2009-12-15 10:22:23 UTC
- mfrom: (64.24.1 upstream)
- Revision ID: robertc@robertcollins.net-20091215102223-n07u9q3s618b8gfm
New upstream release.
- files added:
- Makefile.in
- python/iso8601/iso8601
- files modified:
- INSTALL
added
removed
aclocal.m4
1
# generated automatically by aclocal 1.11 -*- Autoconf -*-
2
3
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4
# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
5
# This file is free software; the Free Software Foundation
6
# gives unlimited permission to copy and/or distribute it,
7
# with or without modifications, as long as this notice is preserved.
8
9
# This program is distributed in the hope that it will be useful,
10
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12
# PARTICULAR PURPOSE.
13
14
m4_ifndef([AC_AUTOCONF_VERSION],
15
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],,
17
[m4_warning([this file was generated for autoconf 2.64.
18
You have another version of autoconf. It may work, but is not guaranteed to.
19
If you have problems, you may need to regenerate the build system entirely.
20
To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
22
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
23
#
24
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
25
#
26
# This program is free software; you can redistribute it and/or modify
27
# it under the terms of the GNU General Public License as published by
28
# the Free Software Foundation; either version 2 of the License, or
29
# (at your option) any later version.
30
#
31
# This program is distributed in the hope that it will be useful, but
32
# WITHOUT ANY WARRANTY; without even the implied warranty of
33
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
34
# General Public License for more details.
35
#
36
# You should have received a copy of the GNU General Public License
37
# along with this program; if not, write to the Free Software
38
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
39
#
40
# As a special exception to the GNU General Public License, if you
41
# distribute this file as part of a program that contains a
42
# configuration script generated by Autoconf, you may include it under
43
# the same distribution terms that you use for the rest of that program.
44
45
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
46
# ----------------------------------
47
AC_DEFUN([PKG_PROG_PKG_CONFIG],
48
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
49
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
50
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
51
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
52
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
53
fi
54
if test -n "$PKG_CONFIG"; then
55
_pkg_min_version=m4_default([$1], [0.9.0])
56
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
57
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
58
AC_MSG_RESULT([yes])
59
else
60
AC_MSG_RESULT([no])
61
PKG_CONFIG=""
62
fi
63
64
fi[]dnl
65
])# PKG_PROG_PKG_CONFIG
66
67
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
68
#
69
# Check to see whether a particular set of modules exists. Similar
70
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
71
#
72
#
73
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
74
# this or PKG_CHECK_MODULES is called, or make sure to call
75
# PKG_CHECK_EXISTS manually
76
# --------------------------------------------------------------
77
AC_DEFUN([PKG_CHECK_EXISTS],
78
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
79
if test -n "$PKG_CONFIG" && \
80
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
81
m4_ifval([$2], [$2], [:])
82
m4_ifvaln([$3], [else
83
$3])dnl
84
fi])
85
86
87
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
88
# ---------------------------------------------
89
m4_define([_PKG_CONFIG],
90
[if test -n "$PKG_CONFIG"; then
91
if test -n "$$1"; then
92
pkg_cv_[]$1="$$1"
93
else
94
PKG_CHECK_EXISTS([$3],
95
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
96
[pkg_failed=yes])
97
fi
98
else
99
pkg_failed=untried
100
fi[]dnl
101
])# _PKG_CONFIG
102
103
# _PKG_SHORT_ERRORS_SUPPORTED
104
# -----------------------------
105
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
106
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
107
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
108
_pkg_short_errors_supported=yes
109
else
110
_pkg_short_errors_supported=no
111
fi[]dnl
112
])# _PKG_SHORT_ERRORS_SUPPORTED
113
114
115
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
116
# [ACTION-IF-NOT-FOUND])
117
#
118
#
119
# Note that if there is a possibility the first call to
120
# PKG_CHECK_MODULES might not happen, you should be sure to include an
121
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
122
#
123
#
124
# --------------------------------------------------------------
125
AC_DEFUN([PKG_CHECK_MODULES],
126
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
127
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
128
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
129
130
pkg_failed=no
131
AC_MSG_CHECKING([for $1])
132
133
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
134
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
135
136
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
137
and $1[]_LIBS to avoid the need to call pkg-config.
138
See the pkg-config man page for more details.])
139
140
if test $pkg_failed = yes; then
141
_PKG_SHORT_ERRORS_SUPPORTED
142
if test $_pkg_short_errors_supported = yes; then
143
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
144
else
145
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
146
fi
147
# Put the nasty error message in config.log where it belongs
148
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
149
150
ifelse([$4], , [AC_MSG_ERROR(dnl
151
[Package requirements ($2) were not met:
152
153
$$1_PKG_ERRORS
154
155
Consider adjusting the PKG_CONFIG_PATH environment variable if you
156
installed software in a non-standard prefix.
157
158
_PKG_TEXT
159
])],
160
[AC_MSG_RESULT([no])
161
$4])
162
elif test $pkg_failed = untried; then
163
ifelse([$4], , [AC_MSG_FAILURE(dnl
164
[The pkg-config script could not be found or is too old. Make sure it
165
is in your PATH or set the PKG_CONFIG environment variable to the full
166
path to pkg-config.
167
168
_PKG_TEXT
169
170
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
171
[$4])
172
else
173
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
174
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
175
AC_MSG_RESULT([yes])
176
ifelse([$3], , :, [$3])
177
fi[]dnl
178
])# PKG_CHECK_MODULES
179
180
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
181
#
182
# This file is free software; the Free Software Foundation
183
# gives unlimited permission to copy and/or distribute it,
184
# with or without modifications, as long as this notice is preserved.
185
186
# AM_AUTOMAKE_VERSION(VERSION)
187
# ----------------------------
188
# Automake X.Y traces this macro to ensure aclocal.m4 has been
189
# generated from the m4 files accompanying Automake X.Y.
190
# (This private macro should not be called outside this file.)
191
AC_DEFUN([AM_AUTOMAKE_VERSION],
192
[am__api_version='1.11'
193
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
194
dnl require some minimum version. Point them to the right macro.
195
m4_if([$1], [1.11], [],
196
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
197
])
198
199
# _AM_AUTOCONF_VERSION(VERSION)
200
# -----------------------------
201
# aclocal traces this macro to find the Autoconf version.
202
# This is a private macro too. Using m4_define simplifies
203
# the logic in aclocal, which can simply ignore this definition.
204
m4_define([_AM_AUTOCONF_VERSION], [])
205
206
# AM_SET_CURRENT_AUTOMAKE_VERSION
207
# -------------------------------
208
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
209
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
210
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
211
[AM_AUTOMAKE_VERSION([1.11])dnl
212
m4_ifndef([AC_AUTOCONF_VERSION],
213
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
214
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
215
216
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
217
218
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
219
#
220
# This file is free software; the Free Software Foundation
221
# gives unlimited permission to copy and/or distribute it,
222
# with or without modifications, as long as this notice is preserved.
223
224
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
225
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
226
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
227
#
228
# Of course, Automake must honor this variable whenever it calls a
229
# tool from the auxiliary directory. The problem is that $srcdir (and
230
# therefore $ac_aux_dir as well) can be either absolute or relative,
231
# depending on how configure is run. This is pretty annoying, since
232
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
233
# source directory, any form will work fine, but in subdirectories a
234
# relative path needs to be adjusted first.
235
#
236
# $ac_aux_dir/missing
237
# fails when called from a subdirectory if $ac_aux_dir is relative
238
# $top_srcdir/$ac_aux_dir/missing
239
# fails if $ac_aux_dir is absolute,
240
# fails when called from a subdirectory in a VPATH build with
241
# a relative $ac_aux_dir
242
#
243
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
244
# are both prefixed by $srcdir. In an in-source build this is usually
245
# harmless because $srcdir is `.', but things will broke when you
246
# start a VPATH build or use an absolute $srcdir.
247
#
248
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
249
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
250
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
251
# and then we would define $MISSING as
252
# MISSING="\${SHELL} $am_aux_dir/missing"
253
# This will work as long as MISSING is not called from configure, because
254
# unfortunately $(top_srcdir) has no meaning in configure.
255
# However there are other variables, like CC, which are often used in
256
# configure, and could therefore not use this "fixed" $ac_aux_dir.
257
#
258
# Another solution, used here, is to always expand $ac_aux_dir to an
259
# absolute PATH. The drawback is that using absolute paths prevent a
260
# configured tree to be moved without reconfiguration.
261
262
AC_DEFUN([AM_AUX_DIR_EXPAND],
263
[dnl Rely on autoconf to set up CDPATH properly.
264
AC_PREREQ([2.50])dnl
265
# expand $ac_aux_dir to an absolute path
266
am_aux_dir=`cd $ac_aux_dir && pwd`
267
])
268
269
# AM_CONDITIONAL -*- Autoconf -*-
270
271
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
272
# Free Software Foundation, Inc.
273
#
274
# This file is free software; the Free Software Foundation
275
# gives unlimited permission to copy and/or distribute it,
276
# with or without modifications, as long as this notice is preserved.
277
278
# serial 9
279
280
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
281
# -------------------------------------
282
# Define a conditional.
283
AC_DEFUN([AM_CONDITIONAL],
284
[AC_PREREQ(2.52)dnl
285
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
286
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
287
AC_SUBST([$1_TRUE])dnl
288
AC_SUBST([$1_FALSE])dnl
289
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
290
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
291
m4_define([_AM_COND_VALUE_$1], [$2])dnl
292
if $2; then
293
$1_TRUE=
294
$1_FALSE='#'
295
else
296
$1_TRUE='#'
297
$1_FALSE=
298
fi
299
AC_CONFIG_COMMANDS_PRE(
300
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
301
AC_MSG_ERROR([[conditional "$1" was never defined.
302
Usually this means the macro was only invoked conditionally.]])
303
fi])])
304
305
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
306
# Free Software Foundation, Inc.
307
#
308
# This file is free software; the Free Software Foundation
309
# gives unlimited permission to copy and/or distribute it,
310
# with or without modifications, as long as this notice is preserved.
311
312
# serial 10
313
314
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
315
# written in clear, in which case automake, when reading aclocal.m4,
316
# will think it sees a *use*, and therefore will trigger all it's
317
# C support machinery. Also note that it means that autoscan, seeing
318
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
319
320
321
# _AM_DEPENDENCIES(NAME)
322
# ----------------------
323
# See how the compiler implements dependency checking.
324
# NAME is "CC", "CXX", "GCJ", or "OBJC".
325
# We try a few techniques and use that to set a single cache variable.
326
#
327
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
328
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
329
# dependency, and given that the user is not expected to run this macro,
330
# just rely on AC_PROG_CC.
331
AC_DEFUN([_AM_DEPENDENCIES],
332
[AC_REQUIRE([AM_SET_DEPDIR])dnl
333
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
334
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
335
AC_REQUIRE([AM_DEP_TRACK])dnl
336
337
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
338
[$1], CXX, [depcc="$CXX" am_compiler_list=],
339
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
340
[$1], UPC, [depcc="$UPC" am_compiler_list=],
341
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
342
[depcc="$$1" am_compiler_list=])
343
344
AC_CACHE_CHECK([dependency style of $depcc],
345
[am_cv_$1_dependencies_compiler_type],
346
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
347
# We make a subdir and do the tests there. Otherwise we can end up
348
# making bogus files that we don't know about and never remove. For
349
# instance it was reported that on HP-UX the gcc test will end up
350
# making a dummy file named `D' -- because `-MD' means `put the output
351
# in D'.
352
mkdir conftest.dir
353
# Copy depcomp to subdir because otherwise we won't find it if we're
354
# using a relative directory.
355
cp "$am_depcomp" conftest.dir
356
cd conftest.dir
357
# We will build objects and dependencies in a subdirectory because
358
# it helps to detect inapplicable dependency modes. For instance
359
# both Tru64's cc and ICC support -MD to output dependencies as a
360
# side effect of compilation, but ICC will put the dependencies in
361
# the current directory while Tru64 will put them in the object
362
# directory.
363
mkdir sub
364
365
am_cv_$1_dependencies_compiler_type=none
366
if test "$am_compiler_list" = ""; then
367
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
368
fi
369
am__universal=false
370
m4_case([$1], [CC],
371
[case " $depcc " in #(
372
*\ -arch\ *\ -arch\ *) am__universal=true ;;
373
esac],
374
[CXX],
375
[case " $depcc " in #(
376
*\ -arch\ *\ -arch\ *) am__universal=true ;;
377
esac])
378
379
for depmode in $am_compiler_list; do
380
# Setup a source with many dependencies, because some compilers
381
# like to wrap large dependency lists on column 80 (with \), and
382
# we should not choose a depcomp mode which is confused by this.
383
#
384
# We need to recreate these files for each test, as the compiler may
385
# overwrite some of them when testing with obscure command lines.
386
# This happens at least with the AIX C compiler.
387
: > sub/conftest.c
388
for i in 1 2 3 4 5 6; do
389
echo '#include "conftst'$i'.h"' >> sub/conftest.c
390
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
391
# Solaris 8's {/usr,}/bin/sh.
392
touch sub/conftst$i.h
393
done
394
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
395
396
# We check with `-c' and `-o' for the sake of the "dashmstdout"
397
# mode. It turns out that the SunPro C++ compiler does not properly
398
# handle `-M -o', and we need to detect this. Also, some Intel
399
# versions had trouble with output in subdirs
400
am__obj=sub/conftest.${OBJEXT-o}
401
am__minus_obj="-o $am__obj"
402
case $depmode in
403
gcc)
404
# This depmode causes a compiler race in universal mode.
405
test "$am__universal" = false || continue
406
;;
407
nosideeffect)
408
# after this tag, mechanisms are not by side-effect, so they'll
409
# only be used when explicitly requested
410
if test "x$enable_dependency_tracking" = xyes; then
411
continue
412
else
413
break
414
fi
415
;;
416
msvisualcpp | msvcmsys)
417
# This compiler won't grok `-c -o', but also, the minuso test has
418
# not run yet. These depmodes are late enough in the game, and
419
# so weak that their functioning should not be impacted.
420
am__obj=conftest.${OBJEXT-o}
421
am__minus_obj=
422
;;
423
none) break ;;
424
esac
425
if depmode=$depmode \
426
source=sub/conftest.c object=$am__obj \
427
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
428
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
429
>/dev/null 2>conftest.err &&
430
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
431
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
432
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
433
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
434
# icc doesn't choke on unknown options, it will just issue warnings
435
# or remarks (even with -Werror). So we grep stderr for any message
436
# that says an option was ignored or not supported.
437
# When given -MP, icc 7.0 and 7.1 complain thusly:
438
# icc: Command line warning: ignoring option '-M'; no argument required
439
# The diagnosis changed in icc 8.0:
440
# icc: Command line remark: option '-MP' not supported
441
if (grep 'ignoring option' conftest.err ||
442
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
443
am_cv_$1_dependencies_compiler_type=$depmode
444
break
445
fi
446
fi
447
done
448
449
cd ..
450
rm -rf conftest.dir
451
else
452
am_cv_$1_dependencies_compiler_type=none
453
fi
454
])
455
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
456
AM_CONDITIONAL([am__fastdep$1], [
457
test "x$enable_dependency_tracking" != xno \
458
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
459
])
460
461
462
# AM_SET_DEPDIR
463
# -------------
464
# Choose a directory name for dependency files.
465
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
466
AC_DEFUN([AM_SET_DEPDIR],
467
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
468
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
469
])
470
471
472
# AM_DEP_TRACK
473
# ------------
474
AC_DEFUN([AM_DEP_TRACK],
475
[AC_ARG_ENABLE(dependency-tracking,
476
[ --disable-dependency-tracking speeds up one-time build
477
--enable-dependency-tracking do not reject slow dependency extractors])
478
if test "x$enable_dependency_tracking" != xno; then
479
am_depcomp="$ac_aux_dir/depcomp"
480
AMDEPBACKSLASH='\'
481
fi
482
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
483
AC_SUBST([AMDEPBACKSLASH])dnl
484
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
485
])
486
487
# Generate code to set up dependency tracking. -*- Autoconf -*-
488
489
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
490
# Free Software Foundation, Inc.
491
#
492
# This file is free software; the Free Software Foundation
493
# gives unlimited permission to copy and/or distribute it,
494
# with or without modifications, as long as this notice is preserved.
495
496
#serial 5
497
498
# _AM_OUTPUT_DEPENDENCY_COMMANDS
499
# ------------------------------
500
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
501
[{
502
# Autoconf 2.62 quotes --file arguments for eval, but not when files
503
# are listed without --file. Let's play safe and only enable the eval
504
# if we detect the quoting.
505
case $CONFIG_FILES in
506
*\'*) eval set x "$CONFIG_FILES" ;;
507
*) set x $CONFIG_FILES ;;
508
esac
509
shift
510
for mf
511
do
512
# Strip MF so we end up with the name of the file.
513
mf=`echo "$mf" | sed -e 's/:.*$//'`
514
# Check whether this is an Automake generated Makefile or not.
515
# We used to match only the files named `Makefile.in', but
516
# some people rename them; so instead we look at the file content.
517
# Grep'ing the first line is not enough: some people post-process
518
# each Makefile.in and add a new line on top of each file to say so.
519
# Grep'ing the whole file is not good either: AIX grep has a line
520
# limit of 2048, but all sed's we know have understand at least 4000.
521
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
522
dirpart=`AS_DIRNAME("$mf")`
523
else
524
continue
525
fi
526
# Extract the definition of DEPDIR, am__include, and am__quote
527
# from the Makefile without running `make'.
528
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
529
test -z "$DEPDIR" && continue
530
am__include=`sed -n 's/^am__include = //p' < "$mf"`
531
test -z "am__include" && continue
532
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
533
# When using ansi2knr, U may be empty or an underscore; expand it
534
U=`sed -n 's/^U = //p' < "$mf"`
535
# Find all dependency output files, they are included files with
536
# $(DEPDIR) in their names. We invoke sed twice because it is the
537
# simplest approach to changing $(DEPDIR) to its actual value in the
538
# expansion.
539
for file in `sed -n "
540
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
541
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
542
# Make sure the directory exists.
543
test -f "$dirpart/$file" && continue
544
fdir=`AS_DIRNAME(["$file"])`
545
AS_MKDIR_P([$dirpart/$fdir])
546
# echo "creating $dirpart/$file"
547
echo '# dummy' > "$dirpart/$file"
548
done
549
done
550
}
551
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
552
553
554
# AM_OUTPUT_DEPENDENCY_COMMANDS
555
# -----------------------------
556
# This macro should only be invoked once -- use via AC_REQUIRE.
557
#
558
# This code is only required when automatic dependency tracking
559
# is enabled. FIXME. This creates each `.P' file that we will
560
# need in order to bootstrap the dependency handling code.
561
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
562
[AC_CONFIG_COMMANDS([depfiles],
563
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
564
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
565
])
566
567
# Do all the work for Automake. -*- Autoconf -*-
568
569
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
570
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
571
#
572
# This file is free software; the Free Software Foundation
573
# gives unlimited permission to copy and/or distribute it,
574
# with or without modifications, as long as this notice is preserved.
575
576
# serial 16
577
578
# This macro actually does too much. Some checks are only needed if
579
# your package does certain things. But this isn't really a big deal.
580
581
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
582
# AM_INIT_AUTOMAKE([OPTIONS])
583
# -----------------------------------------------
584
# The call with PACKAGE and VERSION arguments is the old style
585
# call (pre autoconf-2.50), which is being phased out. PACKAGE
586
# and VERSION should now be passed to AC_INIT and removed from
587
# the call to AM_INIT_AUTOMAKE.
588
# We support both call styles for the transition. After
589
# the next Automake release, Autoconf can make the AC_INIT
590
# arguments mandatory, and then we can depend on a new Autoconf
591
# release and drop the old call support.
592
AC_DEFUN([AM_INIT_AUTOMAKE],
593
[AC_PREREQ([2.62])dnl
594
dnl Autoconf wants to disallow AM_ names. We explicitly allow
595
dnl the ones we care about.
596
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
597
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
598
AC_REQUIRE([AC_PROG_INSTALL])dnl
599
if test "`cd $srcdir && pwd`" != "`pwd`"; then
600
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
601
# is not polluted with repeated "-I."
602
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
603
# test to see if srcdir already configured
604
if test -f $srcdir/config.status; then
605
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
606
fi
607
fi
608
609
# test whether we have cygpath
610
if test -z "$CYGPATH_W"; then
611
if (cygpath --version) >/dev/null 2>/dev/null; then
612
CYGPATH_W='cygpath -w'
613
else
614
CYGPATH_W=echo
615
fi
616
fi
617
AC_SUBST([CYGPATH_W])
618
619
# Define the identity of the package.
620
dnl Distinguish between old-style and new-style calls.
621
m4_ifval([$2],
622
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
623
AC_SUBST([PACKAGE], [$1])dnl
624
AC_SUBST([VERSION], [$2])],
625
[_AM_SET_OPTIONS([$1])dnl
626
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
627
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
628
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
629
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
630
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
631
632
_AM_IF_OPTION([no-define],,
633
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
634
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
635
636
# Some tools Automake needs.
637
AC_REQUIRE([AM_SANITY_CHECK])dnl
638
AC_REQUIRE([AC_ARG_PROGRAM])dnl
639
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
640
AM_MISSING_PROG(AUTOCONF, autoconf)
641
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
642
AM_MISSING_PROG(AUTOHEADER, autoheader)
643
AM_MISSING_PROG(MAKEINFO, makeinfo)
644
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
645
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
646
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
647
# We need awk for the "check" target. The system "awk" is bad on
648
# some platforms.
649
AC_REQUIRE([AC_PROG_AWK])dnl
650
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
651
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
652
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
653
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
654
[_AM_PROG_TAR([v7])])])
655
_AM_IF_OPTION([no-dependencies],,
656
[AC_PROVIDE_IFELSE([AC_PROG_CC],
657
[_AM_DEPENDENCIES(CC)],
658
[define([AC_PROG_CC],
659
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
660
AC_PROVIDE_IFELSE([AC_PROG_CXX],
661
[_AM_DEPENDENCIES(CXX)],
662
[define([AC_PROG_CXX],
663
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
664
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
665
[_AM_DEPENDENCIES(OBJC)],
666
[define([AC_PROG_OBJC],
667
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
668
])
669
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
670
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
671
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
672
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
673
AC_CONFIG_COMMANDS_PRE(dnl
674
[m4_provide_if([_AM_COMPILER_EXEEXT],
675
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
676
])
677
678
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
679
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
680
dnl mangled by Autoconf and run in a shell conditional statement.
681
m4_define([_AC_COMPILER_EXEEXT],
682
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
683
684
685
# When config.status generates a header, we must update the stamp-h file.
686
# This file resides in the same directory as the config header
687
# that is generated. The stamp files are numbered to have different names.
688
689
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
690
# loop where config.status creates the headers, so we can generate
691
# our stamp files there.
692
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
693
[# Compute $1's index in $config_headers.
694
_am_arg=$1
695
_am_stamp_count=1
696
for _am_header in $config_headers :; do
697
case $_am_header in
698
$_am_arg | $_am_arg:* )
699
break ;;
700
* )
701
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
702
esac
703
done
704
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
705
706
# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
707
#
708
# This file is free software; the Free Software Foundation
709
# gives unlimited permission to copy and/or distribute it,
710
# with or without modifications, as long as this notice is preserved.
711
712
# AM_PROG_INSTALL_SH
713
# ------------------
714
# Define $install_sh.
715
AC_DEFUN([AM_PROG_INSTALL_SH],
716
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
717
if test x"${install_sh}" != xset; then
718
case $am_aux_dir in
719
*\ * | *\ *)
720
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
721
*)
722
install_sh="\${SHELL} $am_aux_dir/install-sh"
723
esac
724
fi
725
AC_SUBST(install_sh)])
726
727
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
728
#
729
# This file is free software; the Free Software Foundation
730
# gives unlimited permission to copy and/or distribute it,
731
# with or without modifications, as long as this notice is preserved.
732
733
# serial 2
734
735
# Check whether the underlying file-system supports filenames
736
# with a leading dot. For instance MS-DOS doesn't.
737
AC_DEFUN([AM_SET_LEADING_DOT],
738
[rm -rf .tst 2>/dev/null
739
mkdir .tst 2>/dev/null
740
if test -d .tst; then
741
am__leading_dot=.
742
else
743
am__leading_dot=_
744
fi
745
rmdir .tst 2>/dev/null
746
AC_SUBST([am__leading_dot])])
747
748
# Check to see how 'make' treats includes. -*- Autoconf -*-
749
750
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
751
#
752
# This file is free software; the Free Software Foundation
753
# gives unlimited permission to copy and/or distribute it,
754
# with or without modifications, as long as this notice is preserved.
755
756
# serial 4
757
758
# AM_MAKE_INCLUDE()
759
# -----------------
760
# Check to see how make treats includes.
761
AC_DEFUN([AM_MAKE_INCLUDE],
762
[am_make=${MAKE-make}
763
cat > confinc << 'END'
764
am__doit:
765
@echo this is the am__doit target
766
.PHONY: am__doit
767
END
768
# If we don't find an include directive, just comment out the code.
769
AC_MSG_CHECKING([for style of include used by $am_make])
770
am__include="#"
771
am__quote=
772
_am_result=none
773
# First try GNU make style include.
774
echo "include confinc" > confmf
775
# Ignore all kinds of additional output from `make'.
776
case `$am_make -s -f confmf 2> /dev/null` in #(
777
*the\ am__doit\ target*)
778
am__include=include
779
am__quote=
780
_am_result=GNU
781
;;
782
esac
783
# Now try BSD make style include.
784
if test "$am__include" = "#"; then
785
echo '.include "confinc"' > confmf
786
case `$am_make -s -f confmf 2> /dev/null` in #(
787
*the\ am__doit\ target*)
788
am__include=.include
789
am__quote="\""
790
_am_result=BSD
791
;;
792
esac
793
fi
794
AC_SUBST([am__include])
795
AC_SUBST([am__quote])
796
AC_MSG_RESULT([$_am_result])
797
rm -f confinc confmf
798
])
799
800
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
801
# Free Software Foundation, Inc.
802
#
803
# This file is free software; the Free Software Foundation
804
# gives unlimited permission to copy and/or distribute it,
805
# with or without modifications, as long as this notice is preserved.
806
807
# serial 6
808
809
# AM_PROG_CC_C_O
810
# --------------
811
# Like AC_PROG_CC_C_O, but changed for automake.
812
AC_DEFUN([AM_PROG_CC_C_O],
813
[AC_REQUIRE([AC_PROG_CC_C_O])dnl
814
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
815
AC_REQUIRE_AUX_FILE([compile])dnl
816
# FIXME: we rely on the cache variable name because
817
# there is no other way.
818
set dummy $CC
819
am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
820
eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
821
if test "$am_t" != yes; then
822
# Losing compiler, so override with the script.
823
# FIXME: It is wrong to rewrite CC.
824
# But if we don't then we get into trouble of one sort or another.
825
# A longer-term fix would be to have automake use am__CC in this case,
826
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
827
CC="$am_aux_dir/compile $CC"
828
fi
829
dnl Make sure AC_PROG_CC is never called again, or it will override our
830
dnl setting of CC.
831
m4_define([AC_PROG_CC],
832
[m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
833
])
834
835
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
836
837
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
838
# Free Software Foundation, Inc.
839
#
840
# This file is free software; the Free Software Foundation
841
# gives unlimited permission to copy and/or distribute it,
842
# with or without modifications, as long as this notice is preserved.
843
844
# serial 6
845
846
# AM_MISSING_PROG(NAME, PROGRAM)
847
# ------------------------------
848
AC_DEFUN([AM_MISSING_PROG],
849
[AC_REQUIRE([AM_MISSING_HAS_RUN])
850
$1=${$1-"${am_missing_run}$2"}
851
AC_SUBST($1)])
852
853
854
# AM_MISSING_HAS_RUN
855
# ------------------
856
# Define MISSING if not defined so far and test if it supports --run.
857
# If it does, set am_missing_run to use it, otherwise, to nothing.
858
AC_DEFUN([AM_MISSING_HAS_RUN],
859
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
860
AC_REQUIRE_AUX_FILE([missing])dnl
861
if test x"${MISSING+set}" != xset; then
862
case $am_aux_dir in
863
*\ * | *\ *)
864
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
865
*)
866
MISSING="\${SHELL} $am_aux_dir/missing" ;;
867
esac
868
fi
869
# Use eval to expand $SHELL
870
if eval "$MISSING --run true"; then
871
am_missing_run="$MISSING --run "
872
else
873
am_missing_run=
874
AC_MSG_WARN([`missing' script is too old or missing])
875
fi
876
])
877
878
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
879
#
880
# This file is free software; the Free Software Foundation
881
# gives unlimited permission to copy and/or distribute it,
882
# with or without modifications, as long as this notice is preserved.
883
884
# AM_PROG_MKDIR_P
885
# ---------------
886
# Check for `mkdir -p'.
887
AC_DEFUN([AM_PROG_MKDIR_P],
888
[AC_PREREQ([2.60])dnl
889
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
890
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
891
dnl while keeping a definition of mkdir_p for backward compatibility.
892
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
893
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
894
dnl Makefile.ins that do not define MKDIR_P, so we do our own
895
dnl adjustment using top_builddir (which is defined more often than
896
dnl MKDIR_P).
897
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
898
case $mkdir_p in
899
[[\\/$]]* | ?:[[\\/]]*) ;;
900
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
901
esac
902
])
903
904
# Helper functions for option handling. -*- Autoconf -*-
905
906
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
907
#
908
# This file is free software; the Free Software Foundation
909
# gives unlimited permission to copy and/or distribute it,
910
# with or without modifications, as long as this notice is preserved.
911
912
# serial 4
913
914
# _AM_MANGLE_OPTION(NAME)
915
# -----------------------
916
AC_DEFUN([_AM_MANGLE_OPTION],
917
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
918
919
# _AM_SET_OPTION(NAME)
920
# ------------------------------
921
# Set option NAME. Presently that only means defining a flag for this option.
922
AC_DEFUN([_AM_SET_OPTION],
923
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
924
925
# _AM_SET_OPTIONS(OPTIONS)
926
# ----------------------------------
927
# OPTIONS is a space-separated list of Automake options.
928
AC_DEFUN([_AM_SET_OPTIONS],
929
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
930
931
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
932
# -------------------------------------------
933
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
934
AC_DEFUN([_AM_IF_OPTION],
935
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
936
937
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
938
# Free Software Foundation, Inc.
939
#
940
# This file is free software; the Free Software Foundation
941
# gives unlimited permission to copy and/or distribute it,
942
# with or without modifications, as long as this notice is preserved.
943
944
# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
945
# ---------------------------------------------------------------------------
946
# Adds support for distributing Python modules and packages. To
947
# install modules, copy them to $(pythondir), using the python_PYTHON
948
# automake variable. To install a package with the same name as the
949
# automake package, install to $(pkgpythondir), or use the
950
# pkgpython_PYTHON automake variable.
951
#
952
# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
953
# locations to install python extension modules (shared libraries).
954
# Another macro is required to find the appropriate flags to compile
955
# extension modules.
956
#
957
# If your package is configured with a different prefix to python,
958
# users will have to add the install directory to the PYTHONPATH
959
# environment variable, or create a .pth file (see the python
960
# documentation for details).
961
#
962
# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
963
# cause an error if the version of python installed on the system
964
# doesn't meet the requirement. MINIMUM-VERSION should consist of
965
# numbers and dots only.
966
AC_DEFUN([AM_PATH_PYTHON],
967
[
968
dnl Find a Python interpreter. Python versions prior to 2.0 are not
969
dnl supported. (2.0 was released on October 16, 2000).
970
m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
971
[python python2 python3 python3.0 python2.5 python2.4 python2.3 python2.2 dnl
972
python2.1 python2.0])
973
974
m4_if([$1],[],[
975
dnl No version check is needed.
976
# Find any Python interpreter.
977
if test -z "$PYTHON"; then
978
AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
979
fi
980
am_display_PYTHON=python
981
], [
982
dnl A version check is needed.
983
if test -n "$PYTHON"; then
984
# If the user set $PYTHON, use it and don't search something else.
985
AC_MSG_CHECKING([whether $PYTHON version >= $1])
986
AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
987
[AC_MSG_RESULT(yes)],
988
[AC_MSG_ERROR(too old)])
989
am_display_PYTHON=$PYTHON
990
else
991
# Otherwise, try each interpreter until we find one that satisfies
992
# VERSION.
993
AC_CACHE_CHECK([for a Python interpreter with version >= $1],
994
[am_cv_pathless_PYTHON],[
995
for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
996
test "$am_cv_pathless_PYTHON" = none && break
997
AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
998
done])
999
# Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1000
if test "$am_cv_pathless_PYTHON" = none; then
1001
PYTHON=:
1002
else
1003
AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
1004
fi
1005
am_display_PYTHON=$am_cv_pathless_PYTHON
1006
fi
1007
])
1008
1009
if test "$PYTHON" = :; then
1010
dnl Run any user-specified action, or abort.
1011
m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
1012
else
1013
1014
dnl Query Python for its version number. Getting [:3] seems to be
1015
dnl the best way to do this; it's what "site.py" does in the standard
1016
dnl library.
1017
1018
AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
1019
[am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
1020
AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
1021
1022
dnl Use the values of $prefix and $exec_prefix for the corresponding
1023
dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
1024
dnl distinct variables so they can be overridden if need be. However,
1025
dnl general consensus is that you shouldn't need this ability.
1026
1027
AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1028
AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1029
1030
dnl At times (like when building shared libraries) you may want
1031
dnl to know which OS platform Python thinks this is.
1032
1033
AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
1034
[am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
1035
AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
1036
1037
1038
dnl Set up 4 directories:
1039
1040
dnl pythondir -- where to install python scripts. This is the
1041
dnl site-packages directory, not the python standard library
1042
dnl directory like in previous automake betas. This behavior
1043
dnl is more consistent with lispdir.m4 for example.
1044
dnl Query distutils for this directory. distutils does not exist in
1045
dnl Python 1.5, so we fall back to the hardcoded directory if it
1046
dnl doesn't work.
1047
AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1048
[am_cv_python_pythondir],
1049
[if test "x$prefix" = xNONE
1050
then
1051
am_py_prefix=$ac_default_prefix
1052
else
1053
am_py_prefix=$prefix
1054
fi
1055
am_cv_python_pythondir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(0,0,prefix='$am_py_prefix'))" 2>/dev/null ||
1056
echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1057
case $am_cv_python_pythondir in
1058
$am_py_prefix*)
1059
am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
1060
am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
1061
;;
1062
esac
1063
])
1064
AC_SUBST([pythondir], [$am_cv_python_pythondir])
1065
1066
dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1067
dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1068
dnl more consistent with the rest of automake.
1069
1070
AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1071
1072
dnl pyexecdir -- directory for installing python extension modules
1073
dnl (shared libraries)
1074
dnl Query distutils for this directory. distutils does not exist in
1075
dnl Python 1.5, so we fall back to the hardcoded directory if it
1076
dnl doesn't work.
1077
AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1078
[am_cv_python_pyexecdir],
1079
[if test "x$exec_prefix" = xNONE
1080
then
1081
am_py_exec_prefix=$am_py_prefix
1082
else
1083
am_py_exec_prefix=$exec_prefix
1084
fi
1085
am_cv_python_pyexecdir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(1,0,prefix='$am_py_exec_prefix'))" 2>/dev/null ||
1086
echo "$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1087
case $am_cv_python_pyexecdir in
1088
$am_py_exec_prefix*)
1089
am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
1090
am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
1091
;;
1092
esac
1093
])
1094
AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1095
1096
dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1097
1098
AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1099
1100
dnl Run any user-specified action.
1101
$2
1102
fi
1103
1104
])
1105
1106
1107
# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1108
# ---------------------------------------------------------------------------
1109
# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1110
# Run ACTION-IF-FALSE otherwise.
1111
# This test uses sys.hexversion instead of the string equivalent (first
1112
# word of sys.version), in order to cope with versions such as 2.2c1.
1113
# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
1114
AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1115
[prog="import sys
1116
# split strings by '.' and convert to numeric. Append some zeros
1117
# because we need at least 4 digits for the hex conversion.
1118
# map returns an iterator in Python 3.0 and a list in 2.x
1119
minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1120
minverhex = 0
1121
# xrange is not present in Python 3.0 and range returns an iterator
1122
for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1123
sys.exit(sys.hexversion < minverhex)"
1124
AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1125
1126
# Check to make sure that the build environment is sane. -*- Autoconf -*-
1127
1128
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
1129
# Free Software Foundation, Inc.
1130
#
1131
# This file is free software; the Free Software Foundation
1132
# gives unlimited permission to copy and/or distribute it,
1133
# with or without modifications, as long as this notice is preserved.
1134
1135
# serial 5
1136
1137
# AM_SANITY_CHECK
1138
# ---------------
1139
AC_DEFUN([AM_SANITY_CHECK],
1140
[AC_MSG_CHECKING([whether build environment is sane])
1141
# Just in case
1142
sleep 1
1143
echo timestamp > conftest.file
1144
# Reject unsafe characters in $srcdir or the absolute working directory
1145
# name. Accept space and tab only in the latter.
1146
am_lf='
1147
'
1148
case `pwd` in
1149
*[[\\\"\#\$\&\'\`$am_lf]]*)
1150
AC_MSG_ERROR([unsafe absolute working directory name]);;
1151
esac
1152
case $srcdir in
1153
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1154
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
1155
esac
1156
1157
# Do `set' in a subshell so we don't clobber the current shell's
1158
# arguments. Must try -L first in case configure is actually a
1159
# symlink; some systems play weird games with the mod time of symlinks
1160
# (eg FreeBSD returns the mod time of the symlink's containing
1161
# directory).
1162
if (
1163
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1164
if test "$[*]" = "X"; then
1165
# -L didn't work.
1166
set X `ls -t "$srcdir/configure" conftest.file`
1167
fi
1168
rm -f conftest.file
1169
if test "$[*]" != "X $srcdir/configure conftest.file" \
1170
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
1171
1172
# If neither matched, then we have a broken ls. This can happen
1173
# if, for instance, CONFIG_SHELL is bash and it inherits a
1174
# broken ls alias from the environment. This has actually
1175
# happened. Such a system could not be considered "sane".
1176
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1177
alias in your environment])
1178
fi
1179
1180
test "$[2]" = conftest.file
1181
)
1182
then
1183
# Ok.
1184
:
1185
else
1186
AC_MSG_ERROR([newly created file is older than distributed files!
1187
Check your system clock])
1188
fi
1189
AC_MSG_RESULT(yes)])
1190
1191
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1192
#
1193
# This file is free software; the Free Software Foundation
1194
# gives unlimited permission to copy and/or distribute it,
1195
# with or without modifications, as long as this notice is preserved.
1196
1197
# AM_PROG_INSTALL_STRIP
1198
# ---------------------
1199
# One issue with vendor `install' (even GNU) is that you can't
1200
# specify the program used to strip binaries. This is especially
1201
# annoying in cross-compiling environments, where the build's strip
1202
# is unlikely to handle the host's binaries.
1203
# Fortunately install-sh will honor a STRIPPROG variable, so we
1204
# always use install-sh in `make install-strip', and initialize
1205
# STRIPPROG with the value of the STRIP variable (set by the user).
1206
AC_DEFUN([AM_PROG_INSTALL_STRIP],
1207
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1208
# Installed binaries are usually stripped using `strip' when the user
1209
# run `make install-strip'. However `strip' might not be the right
1210
# tool to use in cross-compilation environments, therefore Automake
1211
# will honor the `STRIP' environment variable to overrule this program.
1212
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1213
if test "$cross_compiling" != no; then
1214
AC_CHECK_TOOL([STRIP], [strip], :)
1215
fi
1216
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1217
AC_SUBST([INSTALL_STRIP_PROGRAM])])
1218
1219
# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
1220
#
1221
# This file is free software; the Free Software Foundation
1222
# gives unlimited permission to copy and/or distribute it,
1223
# with or without modifications, as long as this notice is preserved.
1224
1225
# serial 2
1226
1227
# _AM_SUBST_NOTMAKE(VARIABLE)
1228
# ---------------------------
1229
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1230
# This macro is traced by Automake.
1231
AC_DEFUN([_AM_SUBST_NOTMAKE])
1232
1233
# AM_SUBST_NOTMAKE(VARIABLE)
1234
# ---------------------------
1235
# Public sister of _AM_SUBST_NOTMAKE.
1236
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
1237
1238
# Check how to create a tarball. -*- Autoconf -*-
1239
1240
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1241
#
1242
# This file is free software; the Free Software Foundation
1243
# gives unlimited permission to copy and/or distribute it,
1244
# with or without modifications, as long as this notice is preserved.
1245
1246
# serial 2
1247
1248
# _AM_PROG_TAR(FORMAT)
1249
# --------------------
1250
# Check how to create a tarball in format FORMAT.
1251
# FORMAT should be one of `v7', `ustar', or `pax'.
1252
#
1253
# Substitute a variable $(am__tar) that is a command
1254
# writing to stdout a FORMAT-tarball containing the directory
1255
# $tardir.
1256
# tardir=directory && $(am__tar) > result.tar
1257
#
1258
# Substitute a variable $(am__untar) that extract such
1259
# a tarball read from stdin.
1260
# $(am__untar) < result.tar
1261
AC_DEFUN([_AM_PROG_TAR],
1262
[# Always define AMTAR for backward compatibility.
1263
AM_MISSING_PROG([AMTAR], [tar])
1264
m4_if([$1], [v7],
1265
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1266
[m4_case([$1], [ustar],, [pax],,
1267
[m4_fatal([Unknown tar format])])
1268
AC_MSG_CHECKING([how to create a $1 tar archive])
1269
# Loop over all known methods to create a tar archive until one works.
1270
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1271
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
1272
# Do not fold the above two line into one, because Tru64 sh and
1273
# Solaris sh will not grok spaces in the rhs of `-'.
1274
for _am_tool in $_am_tools
1275
do
1276
case $_am_tool in
1277
gnutar)
1278
for _am_tar in tar gnutar gtar;
1279
do
1280
AM_RUN_LOG([$_am_tar --version]) && break
1281
done
1282
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1283
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1284
am__untar="$_am_tar -xf -"
1285
;;
1286
plaintar)
1287
# Must skip GNU tar: if it does not support --format= it doesn't create
1288
# ustar tarball either.
1289
(tar --version) >/dev/null 2>&1 && continue
1290
am__tar='tar chf - "$$tardir"'
1291
am__tar_='tar chf - "$tardir"'
1292
am__untar='tar xf -'
1293
;;
1294
pax)
1295
am__tar='pax -L -x $1 -w "$$tardir"'
1296
am__tar_='pax -L -x $1 -w "$tardir"'
1297
am__untar='pax -r'
1298
;;
1299
cpio)
1300
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1301
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1302
am__untar='cpio -i -H $1 -d'
1303
;;
1304
none)
1305
am__tar=false
1306
am__tar_=false
1307
am__untar=false
1308
;;
1309
esac
1310
1311
# If the value was cached, stop now. We just wanted to have am__tar
1312
# and am__untar set.
1313
test -n "${am_cv_prog_tar_$1}" && break
1314
1315
# tar/untar a dummy directory, and stop if the command works
1316
rm -rf conftest.dir
1317
mkdir conftest.dir
1318
echo GrepMe > conftest.dir/file
1319
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1320
rm -rf conftest.dir
1321
if test -s conftest.tar; then
1322
AM_RUN_LOG([$am__untar <conftest.tar])
1323
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1324
fi
1325
done
1326
rm -rf conftest.dir
1327
1328
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1329
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1330
AC_SUBST([am__tar])
1331
AC_SUBST([am__untar])
1332
]) # _AM_PROG_TAR
1333
1334
m4_include([m4/libtool.m4])
1335
m4_include([m4/ltoptions.m4])
1336
m4_include([m4/ltsugar.m4])
1337
m4_include([m4/ltversion.m4])
1338
m4_include([m4/lt~obsolete.m4])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1