commit | author | age
|
083e03
|
1 |
# generated automatically by aclocal 1.11.3 -*- Autoconf -*- |
d7639a
|
2 |
|
083e03
|
3 |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
SP |
4 |
# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, |
|
5 |
# Inc. |
d7639a
|
6 |
# This file is free software; the Free Software Foundation |
SP |
7 |
# gives unlimited permission to copy and/or distribute it, |
|
8 |
# with or without modifications, as long as this notice is preserved. |
|
9 |
|
|
10 |
# This program is distributed in the hope that it will be useful, |
|
11 |
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
|
12 |
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
|
13 |
# PARTICULAR PURPOSE. |
|
14 |
|
|
15 |
m4_ifndef([AC_AUTOCONF_VERSION], |
|
16 |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
083e03
|
17 |
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, |
SP |
18 |
[m4_warning([this file was generated for autoconf 2.68. |
d7639a
|
19 |
You have another version of autoconf. It may work, but is not guaranteed to. |
SP |
20 |
If you have problems, you may need to regenerate the build system entirely. |
083e03
|
21 |
To do so, use the procedure documented by the package, typically `autoreconf'.])]) |
d7639a
|
22 |
|
083e03
|
23 |
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software |
SP |
24 |
# Foundation, Inc. |
d7639a
|
25 |
# |
SP |
26 |
# This file is free software; the Free Software Foundation |
|
27 |
# gives unlimited permission to copy and/or distribute it, |
|
28 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
29 |
|
SP |
30 |
# serial 1 |
d7639a
|
31 |
|
SP |
32 |
# AM_AUTOMAKE_VERSION(VERSION) |
|
33 |
# ---------------------------- |
|
34 |
# Automake X.Y traces this macro to ensure aclocal.m4 has been |
|
35 |
# generated from the m4 files accompanying Automake X.Y. |
|
36 |
# (This private macro should not be called outside this file.) |
|
37 |
AC_DEFUN([AM_AUTOMAKE_VERSION], |
083e03
|
38 |
[am__api_version='1.11' |
d7639a
|
39 |
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
SP |
40 |
dnl require some minimum version. Point them to the right macro. |
083e03
|
41 |
m4_if([$1], [1.11.3], [], |
d7639a
|
42 |
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
SP |
43 |
]) |
|
44 |
|
|
45 |
# _AM_AUTOCONF_VERSION(VERSION) |
|
46 |
# ----------------------------- |
|
47 |
# aclocal traces this macro to find the Autoconf version. |
|
48 |
# This is a private macro too. Using m4_define simplifies |
|
49 |
# the logic in aclocal, which can simply ignore this definition. |
|
50 |
m4_define([_AM_AUTOCONF_VERSION], []) |
|
51 |
|
|
52 |
# AM_SET_CURRENT_AUTOMAKE_VERSION |
|
53 |
# ------------------------------- |
|
54 |
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
|
55 |
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
|
56 |
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
083e03
|
57 |
[AM_AUTOMAKE_VERSION([1.11.3])dnl |
d7639a
|
58 |
m4_ifndef([AC_AUTOCONF_VERSION], |
SP |
59 |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
|
60 |
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
|
61 |
|
|
62 |
# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
|
63 |
|
083e03
|
64 |
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. |
d7639a
|
65 |
# |
SP |
66 |
# This file is free software; the Free Software Foundation |
|
67 |
# gives unlimited permission to copy and/or distribute it, |
|
68 |
# with or without modifications, as long as this notice is preserved. |
523bf1
|
69 |
|
083e03
|
70 |
# serial 1 |
SP |
71 |
|
d7639a
|
72 |
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
083e03
|
73 |
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to |
SP |
74 |
# `$srcdir', `$srcdir/..', or `$srcdir/../..'. |
d7639a
|
75 |
# |
SP |
76 |
# Of course, Automake must honor this variable whenever it calls a |
|
77 |
# tool from the auxiliary directory. The problem is that $srcdir (and |
|
78 |
# therefore $ac_aux_dir as well) can be either absolute or relative, |
|
79 |
# depending on how configure is run. This is pretty annoying, since |
|
80 |
# it makes $ac_aux_dir quite unusable in subdirectories: in the top |
|
81 |
# source directory, any form will work fine, but in subdirectories a |
|
82 |
# relative path needs to be adjusted first. |
|
83 |
# |
|
84 |
# $ac_aux_dir/missing |
|
85 |
# fails when called from a subdirectory if $ac_aux_dir is relative |
|
86 |
# $top_srcdir/$ac_aux_dir/missing |
|
87 |
# fails if $ac_aux_dir is absolute, |
|
88 |
# fails when called from a subdirectory in a VPATH build with |
|
89 |
# a relative $ac_aux_dir |
|
90 |
# |
|
91 |
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
|
92 |
# are both prefixed by $srcdir. In an in-source build this is usually |
083e03
|
93 |
# harmless because $srcdir is `.', but things will broke when you |
d7639a
|
94 |
# start a VPATH build or use an absolute $srcdir. |
SP |
95 |
# |
|
96 |
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
|
97 |
# iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
|
98 |
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
|
99 |
# and then we would define $MISSING as |
|
100 |
# MISSING="\${SHELL} $am_aux_dir/missing" |
|
101 |
# This will work as long as MISSING is not called from configure, because |
|
102 |
# unfortunately $(top_srcdir) has no meaning in configure. |
|
103 |
# However there are other variables, like CC, which are often used in |
|
104 |
# configure, and could therefore not use this "fixed" $ac_aux_dir. |
|
105 |
# |
|
106 |
# Another solution, used here, is to always expand $ac_aux_dir to an |
|
107 |
# absolute PATH. The drawback is that using absolute paths prevent a |
|
108 |
# configured tree to be moved without reconfiguration. |
|
109 |
|
|
110 |
AC_DEFUN([AM_AUX_DIR_EXPAND], |
|
111 |
[dnl Rely on autoconf to set up CDPATH properly. |
|
112 |
AC_PREREQ([2.50])dnl |
|
113 |
# expand $ac_aux_dir to an absolute path |
|
114 |
am_aux_dir=`cd $ac_aux_dir && pwd` |
|
115 |
]) |
|
116 |
|
|
117 |
# AM_CONDITIONAL -*- Autoconf -*- |
|
118 |
|
083e03
|
119 |
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 |
SP |
120 |
# Free Software Foundation, Inc. |
d7639a
|
121 |
# |
SP |
122 |
# This file is free software; the Free Software Foundation |
|
123 |
# gives unlimited permission to copy and/or distribute it, |
|
124 |
# with or without modifications, as long as this notice is preserved. |
|
125 |
|
083e03
|
126 |
# serial 9 |
SP |
127 |
|
d7639a
|
128 |
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
SP |
129 |
# ------------------------------------- |
|
130 |
# Define a conditional. |
|
131 |
AC_DEFUN([AM_CONDITIONAL], |
083e03
|
132 |
[AC_PREREQ(2.52)dnl |
SP |
133 |
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
|
134 |
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
d7639a
|
135 |
AC_SUBST([$1_TRUE])dnl |
SP |
136 |
AC_SUBST([$1_FALSE])dnl |
|
137 |
_AM_SUBST_NOTMAKE([$1_TRUE])dnl |
|
138 |
_AM_SUBST_NOTMAKE([$1_FALSE])dnl |
|
139 |
m4_define([_AM_COND_VALUE_$1], [$2])dnl |
|
140 |
if $2; then |
|
141 |
$1_TRUE= |
|
142 |
$1_FALSE='#' |
|
143 |
else |
|
144 |
$1_TRUE='#' |
|
145 |
$1_FALSE= |
|
146 |
fi |
|
147 |
AC_CONFIG_COMMANDS_PRE( |
|
148 |
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
|
149 |
AC_MSG_ERROR([[conditional "$1" was never defined. |
|
150 |
Usually this means the macro was only invoked conditionally.]]) |
|
151 |
fi])]) |
|
152 |
|
083e03
|
153 |
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009, |
SP |
154 |
# 2010, 2011 Free Software Foundation, Inc. |
d7639a
|
155 |
# |
SP |
156 |
# This file is free software; the Free Software Foundation |
|
157 |
# gives unlimited permission to copy and/or distribute it, |
|
158 |
# with or without modifications, as long as this notice is preserved. |
|
159 |
|
083e03
|
160 |
# serial 12 |
d7639a
|
161 |
|
083e03
|
162 |
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
d7639a
|
163 |
# written in clear, in which case automake, when reading aclocal.m4, |
SP |
164 |
# will think it sees a *use*, and therefore will trigger all it's |
|
165 |
# C support machinery. Also note that it means that autoscan, seeing |
|
166 |
# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
|
167 |
|
|
168 |
|
|
169 |
# _AM_DEPENDENCIES(NAME) |
|
170 |
# ---------------------- |
|
171 |
# See how the compiler implements dependency checking. |
083e03
|
172 |
# NAME is "CC", "CXX", "GCJ", or "OBJC". |
d7639a
|
173 |
# We try a few techniques and use that to set a single cache variable. |
SP |
174 |
# |
|
175 |
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
|
176 |
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
|
177 |
# dependency, and given that the user is not expected to run this macro, |
|
178 |
# just rely on AC_PROG_CC. |
|
179 |
AC_DEFUN([_AM_DEPENDENCIES], |
|
180 |
[AC_REQUIRE([AM_SET_DEPDIR])dnl |
|
181 |
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
|
182 |
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
|
183 |
AC_REQUIRE([AM_DEP_TRACK])dnl |
|
184 |
|
083e03
|
185 |
ifelse([$1], CC, [depcc="$CC" am_compiler_list=], |
SP |
186 |
[$1], CXX, [depcc="$CXX" am_compiler_list=], |
|
187 |
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
|
188 |
[$1], UPC, [depcc="$UPC" am_compiler_list=], |
|
189 |
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
|
190 |
[depcc="$$1" am_compiler_list=]) |
d7639a
|
191 |
|
SP |
192 |
AC_CACHE_CHECK([dependency style of $depcc], |
|
193 |
[am_cv_$1_dependencies_compiler_type], |
|
194 |
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
|
195 |
# We make a subdir and do the tests there. Otherwise we can end up |
|
196 |
# making bogus files that we don't know about and never remove. For |
|
197 |
# instance it was reported that on HP-UX the gcc test will end up |
083e03
|
198 |
# making a dummy file named `D' -- because `-MD' means `put the output |
SP |
199 |
# in D'. |
523bf1
|
200 |
rm -rf conftest.dir |
d7639a
|
201 |
mkdir conftest.dir |
SP |
202 |
# Copy depcomp to subdir because otherwise we won't find it if we're |
|
203 |
# using a relative directory. |
|
204 |
cp "$am_depcomp" conftest.dir |
|
205 |
cd conftest.dir |
|
206 |
# We will build objects and dependencies in a subdirectory because |
|
207 |
# it helps to detect inapplicable dependency modes. For instance |
|
208 |
# both Tru64's cc and ICC support -MD to output dependencies as a |
|
209 |
# side effect of compilation, but ICC will put the dependencies in |
|
210 |
# the current directory while Tru64 will put them in the object |
|
211 |
# directory. |
|
212 |
mkdir sub |
|
213 |
|
|
214 |
am_cv_$1_dependencies_compiler_type=none |
|
215 |
if test "$am_compiler_list" = ""; then |
|
216 |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
|
217 |
fi |
|
218 |
am__universal=false |
|
219 |
m4_case([$1], [CC], |
|
220 |
[case " $depcc " in #( |
|
221 |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
|
222 |
esac], |
|
223 |
[CXX], |
|
224 |
[case " $depcc " in #( |
|
225 |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
|
226 |
esac]) |
|
227 |
|
|
228 |
for depmode in $am_compiler_list; do |
|
229 |
# Setup a source with many dependencies, because some compilers |
|
230 |
# like to wrap large dependency lists on column 80 (with \), and |
|
231 |
# we should not choose a depcomp mode which is confused by this. |
|
232 |
# |
|
233 |
# We need to recreate these files for each test, as the compiler may |
|
234 |
# overwrite some of them when testing with obscure command lines. |
|
235 |
# This happens at least with the AIX C compiler. |
|
236 |
: > sub/conftest.c |
|
237 |
for i in 1 2 3 4 5 6; do |
|
238 |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
083e03
|
239 |
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
SP |
240 |
# Solaris 8's {/usr,}/bin/sh. |
|
241 |
touch sub/conftst$i.h |
d7639a
|
242 |
done |
SP |
243 |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
|
244 |
|
083e03
|
245 |
# We check with `-c' and `-o' for the sake of the "dashmstdout" |
d7639a
|
246 |
# mode. It turns out that the SunPro C++ compiler does not properly |
083e03
|
247 |
# handle `-M -o', and we need to detect this. Also, some Intel |
SP |
248 |
# versions had trouble with output in subdirs |
d7639a
|
249 |
am__obj=sub/conftest.${OBJEXT-o} |
SP |
250 |
am__minus_obj="-o $am__obj" |
|
251 |
case $depmode in |
|
252 |
gcc) |
|
253 |
# This depmode causes a compiler race in universal mode. |
|
254 |
test "$am__universal" = false || continue |
|
255 |
;; |
|
256 |
nosideeffect) |
083e03
|
257 |
# after this tag, mechanisms are not by side-effect, so they'll |
SP |
258 |
# only be used when explicitly requested |
d7639a
|
259 |
if test "x$enable_dependency_tracking" = xyes; then |
SP |
260 |
continue |
|
261 |
else |
|
262 |
break |
|
263 |
fi |
|
264 |
;; |
523bf1
|
265 |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
083e03
|
266 |
# This compiler won't grok `-c -o', but also, the minuso test has |
d7639a
|
267 |
# not run yet. These depmodes are late enough in the game, and |
SP |
268 |
# so weak that their functioning should not be impacted. |
|
269 |
am__obj=conftest.${OBJEXT-o} |
|
270 |
am__minus_obj= |
|
271 |
;; |
|
272 |
none) break ;; |
|
273 |
esac |
|
274 |
if depmode=$depmode \ |
|
275 |
source=sub/conftest.c object=$am__obj \ |
|
276 |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
|
277 |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
|
278 |
>/dev/null 2>conftest.err && |
|
279 |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
|
280 |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
|
281 |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
|
282 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
|
283 |
# icc doesn't choke on unknown options, it will just issue warnings |
|
284 |
# or remarks (even with -Werror). So we grep stderr for any message |
|
285 |
# that says an option was ignored or not supported. |
|
286 |
# When given -MP, icc 7.0 and 7.1 complain thusly: |
|
287 |
# icc: Command line warning: ignoring option '-M'; no argument required |
|
288 |
# The diagnosis changed in icc 8.0: |
|
289 |
# icc: Command line remark: option '-MP' not supported |
|
290 |
if (grep 'ignoring option' conftest.err || |
|
291 |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
|
292 |
am_cv_$1_dependencies_compiler_type=$depmode |
|
293 |
break |
|
294 |
fi |
|
295 |
fi |
|
296 |
done |
|
297 |
|
|
298 |
cd .. |
|
299 |
rm -rf conftest.dir |
|
300 |
else |
|
301 |
am_cv_$1_dependencies_compiler_type=none |
|
302 |
fi |
|
303 |
]) |
|
304 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
|
305 |
AM_CONDITIONAL([am__fastdep$1], [ |
|
306 |
test "x$enable_dependency_tracking" != xno \ |
|
307 |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
|
308 |
]) |
|
309 |
|
|
310 |
|
|
311 |
# AM_SET_DEPDIR |
|
312 |
# ------------- |
|
313 |
# Choose a directory name for dependency files. |
083e03
|
314 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES |
d7639a
|
315 |
AC_DEFUN([AM_SET_DEPDIR], |
SP |
316 |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
317 |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
|
318 |
]) |
|
319 |
|
|
320 |
|
|
321 |
# AM_DEP_TRACK |
|
322 |
# ------------ |
|
323 |
AC_DEFUN([AM_DEP_TRACK], |
083e03
|
324 |
[AC_ARG_ENABLE(dependency-tracking, |
SP |
325 |
[ --disable-dependency-tracking speeds up one-time build |
|
326 |
--enable-dependency-tracking do not reject slow dependency extractors]) |
d7639a
|
327 |
if test "x$enable_dependency_tracking" != xno; then |
SP |
328 |
am_depcomp="$ac_aux_dir/depcomp" |
|
329 |
AMDEPBACKSLASH='\' |
523bf1
|
330 |
am__nodep='_no' |
d7639a
|
331 |
fi |
SP |
332 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
|
333 |
AC_SUBST([AMDEPBACKSLASH])dnl |
|
334 |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
523bf1
|
335 |
AC_SUBST([am__nodep])dnl |
SP |
336 |
_AM_SUBST_NOTMAKE([am__nodep])dnl |
d7639a
|
337 |
]) |
SP |
338 |
|
|
339 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
|
340 |
|
083e03
|
341 |
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
SP |
342 |
# Free Software Foundation, Inc. |
d7639a
|
343 |
# |
SP |
344 |
# This file is free software; the Free Software Foundation |
|
345 |
# gives unlimited permission to copy and/or distribute it, |
|
346 |
# with or without modifications, as long as this notice is preserved. |
|
347 |
|
083e03
|
348 |
#serial 5 |
d7639a
|
349 |
|
SP |
350 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
351 |
# ------------------------------ |
|
352 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
353 |
[{ |
083e03
|
354 |
# Autoconf 2.62 quotes --file arguments for eval, but not when files |
d7639a
|
355 |
# are listed without --file. Let's play safe and only enable the eval |
SP |
356 |
# if we detect the quoting. |
|
357 |
case $CONFIG_FILES in |
|
358 |
*\'*) eval set x "$CONFIG_FILES" ;; |
|
359 |
*) set x $CONFIG_FILES ;; |
|
360 |
esac |
|
361 |
shift |
|
362 |
for mf |
|
363 |
do |
|
364 |
# Strip MF so we end up with the name of the file. |
|
365 |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
|
366 |
# Check whether this is an Automake generated Makefile or not. |
083e03
|
367 |
# We used to match only the files named `Makefile.in', but |
d7639a
|
368 |
# some people rename them; so instead we look at the file content. |
SP |
369 |
# Grep'ing the first line is not enough: some people post-process |
|
370 |
# each Makefile.in and add a new line on top of each file to say so. |
|
371 |
# Grep'ing the whole file is not good either: AIX grep has a line |
|
372 |
# limit of 2048, but all sed's we know have understand at least 4000. |
|
373 |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
|
374 |
dirpart=`AS_DIRNAME("$mf")` |
|
375 |
else |
|
376 |
continue |
|
377 |
fi |
|
378 |
# Extract the definition of DEPDIR, am__include, and am__quote |
083e03
|
379 |
# from the Makefile without running `make'. |
d7639a
|
380 |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
SP |
381 |
test -z "$DEPDIR" && continue |
|
382 |
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
083e03
|
383 |
test -z "am__include" && continue |
d7639a
|
384 |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
083e03
|
385 |
# When using ansi2knr, U may be empty or an underscore; expand it |
SP |
386 |
U=`sed -n 's/^U = //p' < "$mf"` |
d7639a
|
387 |
# Find all dependency output files, they are included files with |
SP |
388 |
# $(DEPDIR) in their names. We invoke sed twice because it is the |
|
389 |
# simplest approach to changing $(DEPDIR) to its actual value in the |
|
390 |
# expansion. |
|
391 |
for file in `sed -n " |
|
392 |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
083e03
|
393 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
d7639a
|
394 |
# Make sure the directory exists. |
SP |
395 |
test -f "$dirpart/$file" && continue |
|
396 |
fdir=`AS_DIRNAME(["$file"])` |
|
397 |
AS_MKDIR_P([$dirpart/$fdir]) |
|
398 |
# echo "creating $dirpart/$file" |
|
399 |
echo '# dummy' > "$dirpart/$file" |
|
400 |
done |
|
401 |
done |
|
402 |
} |
|
403 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
|
404 |
|
|
405 |
|
|
406 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
|
407 |
# ----------------------------- |
|
408 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
|
409 |
# |
|
410 |
# This code is only required when automatic dependency tracking |
083e03
|
411 |
# is enabled. FIXME. This creates each `.P' file that we will |
d7639a
|
412 |
# need in order to bootstrap the dependency handling code. |
SP |
413 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
414 |
[AC_CONFIG_COMMANDS([depfiles], |
|
415 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
|
416 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
|
417 |
]) |
|
418 |
|
|
419 |
# Do all the work for Automake. -*- Autoconf -*- |
|
420 |
|
083e03
|
421 |
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
SP |
422 |
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
d7639a
|
423 |
# |
SP |
424 |
# This file is free software; the Free Software Foundation |
|
425 |
# gives unlimited permission to copy and/or distribute it, |
|
426 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
427 |
|
SP |
428 |
# serial 16 |
d7639a
|
429 |
|
SP |
430 |
# This macro actually does too much. Some checks are only needed if |
|
431 |
# your package does certain things. But this isn't really a big deal. |
|
432 |
|
|
433 |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
|
434 |
# AM_INIT_AUTOMAKE([OPTIONS]) |
|
435 |
# ----------------------------------------------- |
|
436 |
# The call with PACKAGE and VERSION arguments is the old style |
|
437 |
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
|
438 |
# and VERSION should now be passed to AC_INIT and removed from |
|
439 |
# the call to AM_INIT_AUTOMAKE. |
|
440 |
# We support both call styles for the transition. After |
|
441 |
# the next Automake release, Autoconf can make the AC_INIT |
|
442 |
# arguments mandatory, and then we can depend on a new Autoconf |
|
443 |
# release and drop the old call support. |
|
444 |
AC_DEFUN([AM_INIT_AUTOMAKE], |
083e03
|
445 |
[AC_PREREQ([2.62])dnl |
d7639a
|
446 |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
SP |
447 |
dnl the ones we care about. |
|
448 |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
|
449 |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
|
450 |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
|
451 |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
|
452 |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
|
453 |
# is not polluted with repeated "-I." |
|
454 |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
|
455 |
# test to see if srcdir already configured |
|
456 |
if test -f $srcdir/config.status; then |
|
457 |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
|
458 |
fi |
|
459 |
fi |
|
460 |
|
|
461 |
# test whether we have cygpath |
|
462 |
if test -z "$CYGPATH_W"; then |
|
463 |
if (cygpath --version) >/dev/null 2>/dev/null; then |
|
464 |
CYGPATH_W='cygpath -w' |
|
465 |
else |
|
466 |
CYGPATH_W=echo |
|
467 |
fi |
|
468 |
fi |
|
469 |
AC_SUBST([CYGPATH_W]) |
|
470 |
|
|
471 |
# Define the identity of the package. |
|
472 |
dnl Distinguish between old-style and new-style calls. |
|
473 |
m4_ifval([$2], |
083e03
|
474 |
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
d7639a
|
475 |
AC_SUBST([PACKAGE], [$1])dnl |
SP |
476 |
AC_SUBST([VERSION], [$2])], |
|
477 |
[_AM_SET_OPTIONS([$1])dnl |
|
478 |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
083e03
|
479 |
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
d7639a
|
480 |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
SP |
481 |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
|
482 |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
|
483 |
|
|
484 |
_AM_IF_OPTION([no-define],, |
083e03
|
485 |
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
SP |
486 |
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
d7639a
|
487 |
|
SP |
488 |
# Some tools Automake needs. |
|
489 |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
|
490 |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
083e03
|
491 |
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
SP |
492 |
AM_MISSING_PROG(AUTOCONF, autoconf) |
|
493 |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
|
494 |
AM_MISSING_PROG(AUTOHEADER, autoheader) |
|
495 |
AM_MISSING_PROG(MAKEINFO, makeinfo) |
d7639a
|
496 |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
SP |
497 |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
083e03
|
498 |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
d7639a
|
499 |
# We need awk for the "check" target. The system "awk" is bad on |
SP |
500 |
# some platforms. |
|
501 |
AC_REQUIRE([AC_PROG_AWK])dnl |
|
502 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
|
503 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
|
504 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
|
505 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
|
506 |
[_AM_PROG_TAR([v7])])]) |
|
507 |
_AM_IF_OPTION([no-dependencies],, |
|
508 |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
083e03
|
509 |
[_AM_DEPENDENCIES(CC)], |
SP |
510 |
[define([AC_PROG_CC], |
|
511 |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
d7639a
|
512 |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
083e03
|
513 |
[_AM_DEPENDENCIES(CXX)], |
SP |
514 |
[define([AC_PROG_CXX], |
|
515 |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
d7639a
|
516 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
083e03
|
517 |
[_AM_DEPENDENCIES(OBJC)], |
SP |
518 |
[define([AC_PROG_OBJC], |
|
519 |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
d7639a
|
520 |
]) |
083e03
|
521 |
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
SP |
522 |
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
|
523 |
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
|
524 |
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. |
d7639a
|
525 |
AC_CONFIG_COMMANDS_PRE(dnl |
SP |
526 |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
|
527 |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
|
528 |
]) |
|
529 |
|
083e03
|
530 |
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
d7639a
|
531 |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
SP |
532 |
dnl mangled by Autoconf and run in a shell conditional statement. |
|
533 |
m4_define([_AC_COMPILER_EXEEXT], |
|
534 |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
|
535 |
|
|
536 |
|
|
537 |
# When config.status generates a header, we must update the stamp-h file. |
|
538 |
# This file resides in the same directory as the config header |
|
539 |
# that is generated. The stamp files are numbered to have different names. |
|
540 |
|
|
541 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
|
542 |
# loop where config.status creates the headers, so we can generate |
|
543 |
# our stamp files there. |
|
544 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
|
545 |
[# Compute $1's index in $config_headers. |
|
546 |
_am_arg=$1 |
|
547 |
_am_stamp_count=1 |
|
548 |
for _am_header in $config_headers :; do |
|
549 |
case $_am_header in |
|
550 |
$_am_arg | $_am_arg:* ) |
|
551 |
break ;; |
|
552 |
* ) |
|
553 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
|
554 |
esac |
|
555 |
done |
|
556 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
|
557 |
|
083e03
|
558 |
# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation, |
SP |
559 |
# Inc. |
d7639a
|
560 |
# |
SP |
561 |
# This file is free software; the Free Software Foundation |
|
562 |
# gives unlimited permission to copy and/or distribute it, |
|
563 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
564 |
|
SP |
565 |
# serial 1 |
d7639a
|
566 |
|
SP |
567 |
# AM_PROG_INSTALL_SH |
|
568 |
# ------------------ |
|
569 |
# Define $install_sh. |
|
570 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
|
571 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
572 |
if test x"${install_sh}" != xset; then |
|
573 |
case $am_aux_dir in |
|
574 |
*\ * | *\ *) |
|
575 |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
|
576 |
*) |
|
577 |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
|
578 |
esac |
|
579 |
fi |
083e03
|
580 |
AC_SUBST(install_sh)]) |
d7639a
|
581 |
|
083e03
|
582 |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
d7639a
|
583 |
# |
SP |
584 |
# This file is free software; the Free Software Foundation |
|
585 |
# gives unlimited permission to copy and/or distribute it, |
|
586 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
587 |
|
SP |
588 |
# serial 2 |
d7639a
|
589 |
|
SP |
590 |
# Check whether the underlying file-system supports filenames |
|
591 |
# with a leading dot. For instance MS-DOS doesn't. |
|
592 |
AC_DEFUN([AM_SET_LEADING_DOT], |
|
593 |
[rm -rf .tst 2>/dev/null |
|
594 |
mkdir .tst 2>/dev/null |
|
595 |
if test -d .tst; then |
|
596 |
am__leading_dot=. |
|
597 |
else |
|
598 |
am__leading_dot=_ |
|
599 |
fi |
|
600 |
rmdir .tst 2>/dev/null |
|
601 |
AC_SUBST([am__leading_dot])]) |
|
602 |
|
|
603 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
|
604 |
|
083e03
|
605 |
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. |
d7639a
|
606 |
# |
SP |
607 |
# This file is free software; the Free Software Foundation |
|
608 |
# gives unlimited permission to copy and/or distribute it, |
|
609 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
610 |
|
SP |
611 |
# serial 4 |
d7639a
|
612 |
|
SP |
613 |
# AM_MAKE_INCLUDE() |
|
614 |
# ----------------- |
|
615 |
# Check to see how make treats includes. |
|
616 |
AC_DEFUN([AM_MAKE_INCLUDE], |
|
617 |
[am_make=${MAKE-make} |
|
618 |
cat > confinc << 'END' |
|
619 |
am__doit: |
|
620 |
@echo this is the am__doit target |
|
621 |
.PHONY: am__doit |
|
622 |
END |
|
623 |
# If we don't find an include directive, just comment out the code. |
|
624 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
|
625 |
am__include="#" |
|
626 |
am__quote= |
|
627 |
_am_result=none |
|
628 |
# First try GNU make style include. |
|
629 |
echo "include confinc" > confmf |
083e03
|
630 |
# Ignore all kinds of additional output from `make'. |
d7639a
|
631 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
SP |
632 |
*the\ am__doit\ target*) |
|
633 |
am__include=include |
|
634 |
am__quote= |
|
635 |
_am_result=GNU |
|
636 |
;; |
|
637 |
esac |
|
638 |
# Now try BSD make style include. |
|
639 |
if test "$am__include" = "#"; then |
|
640 |
echo '.include "confinc"' > confmf |
|
641 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
|
642 |
*the\ am__doit\ target*) |
|
643 |
am__include=.include |
|
644 |
am__quote="\"" |
|
645 |
_am_result=BSD |
|
646 |
;; |
|
647 |
esac |
|
648 |
fi |
|
649 |
AC_SUBST([am__include]) |
|
650 |
AC_SUBST([am__quote]) |
|
651 |
AC_MSG_RESULT([$_am_result]) |
|
652 |
rm -f confinc confmf |
|
653 |
]) |
|
654 |
|
|
655 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
|
656 |
|
083e03
|
657 |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
SP |
658 |
# Free Software Foundation, Inc. |
d7639a
|
659 |
# |
SP |
660 |
# This file is free software; the Free Software Foundation |
|
661 |
# gives unlimited permission to copy and/or distribute it, |
|
662 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
663 |
|
SP |
664 |
# serial 6 |
d7639a
|
665 |
|
SP |
666 |
# AM_MISSING_PROG(NAME, PROGRAM) |
|
667 |
# ------------------------------ |
|
668 |
AC_DEFUN([AM_MISSING_PROG], |
|
669 |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
|
670 |
$1=${$1-"${am_missing_run}$2"} |
|
671 |
AC_SUBST($1)]) |
|
672 |
|
083e03
|
673 |
|
d7639a
|
674 |
# AM_MISSING_HAS_RUN |
SP |
675 |
# ------------------ |
083e03
|
676 |
# Define MISSING if not defined so far and test if it supports --run. |
SP |
677 |
# If it does, set am_missing_run to use it, otherwise, to nothing. |
d7639a
|
678 |
AC_DEFUN([AM_MISSING_HAS_RUN], |
SP |
679 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
|
680 |
AC_REQUIRE_AUX_FILE([missing])dnl |
|
681 |
if test x"${MISSING+set}" != xset; then |
|
682 |
case $am_aux_dir in |
|
683 |
*\ * | *\ *) |
|
684 |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
|
685 |
*) |
|
686 |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
|
687 |
esac |
|
688 |
fi |
|
689 |
# Use eval to expand $SHELL |
083e03
|
690 |
if eval "$MISSING --run true"; then |
SP |
691 |
am_missing_run="$MISSING --run " |
d7639a
|
692 |
else |
SP |
693 |
am_missing_run= |
083e03
|
694 |
AC_MSG_WARN([`missing' script is too old or missing]) |
d7639a
|
695 |
fi |
SP |
696 |
]) |
|
697 |
|
083e03
|
698 |
# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation, |
SP |
699 |
# Inc. |
d7639a
|
700 |
# |
SP |
701 |
# This file is free software; the Free Software Foundation |
|
702 |
# gives unlimited permission to copy and/or distribute it, |
|
703 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
704 |
|
SP |
705 |
# serial 1 |
|
706 |
|
|
707 |
# AM_PROG_MKDIR_P |
|
708 |
# --------------- |
|
709 |
# Check for `mkdir -p'. |
|
710 |
AC_DEFUN([AM_PROG_MKDIR_P], |
|
711 |
[AC_PREREQ([2.60])dnl |
|
712 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
|
713 |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
|
714 |
dnl while keeping a definition of mkdir_p for backward compatibility. |
|
715 |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
|
716 |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
|
717 |
dnl Makefile.ins that do not define MKDIR_P, so we do our own |
|
718 |
dnl adjustment using top_builddir (which is defined more often than |
|
719 |
dnl MKDIR_P). |
|
720 |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
|
721 |
case $mkdir_p in |
|
722 |
[[\\/$]]* | ?:[[\\/]]*) ;; |
|
723 |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
|
724 |
esac |
|
725 |
]) |
|
726 |
|
|
727 |
# Helper functions for option handling. -*- Autoconf -*- |
|
728 |
|
|
729 |
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software |
|
730 |
# Foundation, Inc. |
|
731 |
# |
|
732 |
# This file is free software; the Free Software Foundation |
|
733 |
# gives unlimited permission to copy and/or distribute it, |
|
734 |
# with or without modifications, as long as this notice is preserved. |
|
735 |
|
|
736 |
# serial 5 |
d7639a
|
737 |
|
SP |
738 |
# _AM_MANGLE_OPTION(NAME) |
|
739 |
# ----------------------- |
|
740 |
AC_DEFUN([_AM_MANGLE_OPTION], |
|
741 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
|
742 |
|
|
743 |
# _AM_SET_OPTION(NAME) |
523bf1
|
744 |
# -------------------- |
d7639a
|
745 |
# Set option NAME. Presently that only means defining a flag for this option. |
SP |
746 |
AC_DEFUN([_AM_SET_OPTION], |
083e03
|
747 |
[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
d7639a
|
748 |
|
SP |
749 |
# _AM_SET_OPTIONS(OPTIONS) |
523bf1
|
750 |
# ------------------------ |
d7639a
|
751 |
# OPTIONS is a space-separated list of Automake options. |
SP |
752 |
AC_DEFUN([_AM_SET_OPTIONS], |
|
753 |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
|
754 |
|
|
755 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
|
756 |
# ------------------------------------------- |
|
757 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
|
758 |
AC_DEFUN([_AM_IF_OPTION], |
|
759 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
|
760 |
|
|
761 |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
|
762 |
|
083e03
|
763 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
SP |
764 |
# Free Software Foundation, Inc. |
d7639a
|
765 |
# |
SP |
766 |
# This file is free software; the Free Software Foundation |
|
767 |
# gives unlimited permission to copy and/or distribute it, |
|
768 |
# with or without modifications, as long as this notice is preserved. |
|
769 |
|
083e03
|
770 |
# serial 5 |
SP |
771 |
|
d7639a
|
772 |
# AM_SANITY_CHECK |
SP |
773 |
# --------------- |
|
774 |
AC_DEFUN([AM_SANITY_CHECK], |
|
775 |
[AC_MSG_CHECKING([whether build environment is sane]) |
083e03
|
776 |
# Just in case |
SP |
777 |
sleep 1 |
|
778 |
echo timestamp > conftest.file |
d7639a
|
779 |
# Reject unsafe characters in $srcdir or the absolute working directory |
SP |
780 |
# name. Accept space and tab only in the latter. |
|
781 |
am_lf=' |
|
782 |
' |
|
783 |
case `pwd` in |
|
784 |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
|
785 |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
|
786 |
esac |
|
787 |
case $srcdir in |
|
788 |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
083e03
|
789 |
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
d7639a
|
790 |
esac |
SP |
791 |
|
083e03
|
792 |
# Do `set' in a subshell so we don't clobber the current shell's |
d7639a
|
793 |
# arguments. Must try -L first in case configure is actually a |
SP |
794 |
# symlink; some systems play weird games with the mod time of symlinks |
|
795 |
# (eg FreeBSD returns the mod time of the symlink's containing |
|
796 |
# directory). |
|
797 |
if ( |
083e03
|
798 |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
SP |
799 |
if test "$[*]" = "X"; then |
|
800 |
# -L didn't work. |
|
801 |
set X `ls -t "$srcdir/configure" conftest.file` |
|
802 |
fi |
|
803 |
rm -f conftest.file |
|
804 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
|
805 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
d7639a
|
806 |
|
083e03
|
807 |
# If neither matched, then we have a broken ls. This can happen |
SP |
808 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
|
809 |
# broken ls alias from the environment. This has actually |
|
810 |
# happened. Such a system could not be considered "sane". |
|
811 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
|
812 |
alias in your environment]) |
|
813 |
fi |
|
814 |
|
d7639a
|
815 |
test "$[2]" = conftest.file |
SP |
816 |
) |
|
817 |
then |
|
818 |
# Ok. |
|
819 |
: |
|
820 |
else |
|
821 |
AC_MSG_ERROR([newly created file is older than distributed files! |
|
822 |
Check your system clock]) |
|
823 |
fi |
083e03
|
824 |
AC_MSG_RESULT(yes)]) |
d7639a
|
825 |
|
083e03
|
826 |
# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. |
d7639a
|
827 |
# |
SP |
828 |
# This file is free software; the Free Software Foundation |
|
829 |
# gives unlimited permission to copy and/or distribute it, |
|
830 |
# with or without modifications, as long as this notice is preserved. |
523bf1
|
831 |
|
083e03
|
832 |
# serial 1 |
d7639a
|
833 |
|
SP |
834 |
# AM_PROG_INSTALL_STRIP |
|
835 |
# --------------------- |
083e03
|
836 |
# One issue with vendor `install' (even GNU) is that you can't |
d7639a
|
837 |
# specify the program used to strip binaries. This is especially |
SP |
838 |
# annoying in cross-compiling environments, where the build's strip |
|
839 |
# is unlikely to handle the host's binaries. |
|
840 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
083e03
|
841 |
# always use install-sh in `make install-strip', and initialize |
d7639a
|
842 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
SP |
843 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
|
844 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
083e03
|
845 |
# Installed binaries are usually stripped using `strip' when the user |
SP |
846 |
# run `make install-strip'. However `strip' might not be the right |
d7639a
|
847 |
# tool to use in cross-compilation environments, therefore Automake |
083e03
|
848 |
# will honor the `STRIP' environment variable to overrule this program. |
SP |
849 |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
d7639a
|
850 |
if test "$cross_compiling" != no; then |
SP |
851 |
AC_CHECK_TOOL([STRIP], [strip], :) |
|
852 |
fi |
|
853 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
|
854 |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
|
855 |
|
083e03
|
856 |
# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. |
d7639a
|
857 |
# |
SP |
858 |
# This file is free software; the Free Software Foundation |
|
859 |
# gives unlimited permission to copy and/or distribute it, |
|
860 |
# with or without modifications, as long as this notice is preserved. |
083e03
|
861 |
|
SP |
862 |
# serial 3 |
d7639a
|
863 |
|
SP |
864 |
# _AM_SUBST_NOTMAKE(VARIABLE) |
|
865 |
# --------------------------- |
|
866 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
|
867 |
# This macro is traced by Automake. |
|
868 |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
|
869 |
|
|
870 |
# AM_SUBST_NOTMAKE(VARIABLE) |
523bf1
|
871 |
# -------------------------- |
d7639a
|
872 |
# Public sister of _AM_SUBST_NOTMAKE. |
SP |
873 |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
|
874 |
|
|
875 |
# Check how to create a tarball. -*- Autoconf -*- |
|
876 |
|
083e03
|
877 |
# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc. |
d7639a
|
878 |
# |
SP |
879 |
# This file is free software; the Free Software Foundation |
|
880 |
# gives unlimited permission to copy and/or distribute it, |
|
881 |
# with or without modifications, as long as this notice is preserved. |
|
882 |
|
083e03
|
883 |
# serial 2 |
SP |
884 |
|
d7639a
|
885 |
# _AM_PROG_TAR(FORMAT) |
SP |
886 |
# -------------------- |
|
887 |
# Check how to create a tarball in format FORMAT. |
083e03
|
888 |
# FORMAT should be one of `v7', `ustar', or `pax'. |
d7639a
|
889 |
# |
SP |
890 |
# Substitute a variable $(am__tar) that is a command |
|
891 |
# writing to stdout a FORMAT-tarball containing the directory |
|
892 |
# $tardir. |
|
893 |
# tardir=directory && $(am__tar) > result.tar |
|
894 |
# |
|
895 |
# Substitute a variable $(am__untar) that extract such |
|
896 |
# a tarball read from stdin. |
|
897 |
# $(am__untar) < result.tar |
|
898 |
AC_DEFUN([_AM_PROG_TAR], |
523bf1
|
899 |
[# Always define AMTAR for backward compatibility. Yes, it's still used |
SP |
900 |
# in the wild :-( We should find a proper way to deprecate it ... |
|
901 |
AC_SUBST([AMTAR], ['$${TAR-tar}']) |
3c1ac1
|
902 |
m4_if([$1], [v7], |
083e03
|
903 |
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
SP |
904 |
[m4_case([$1], [ustar],, [pax],, |
|
905 |
[m4_fatal([Unknown tar format])]) |
|
906 |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
|
907 |
# Loop over all known methods to create a tar archive until one works. |
|
908 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
|
909 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
|
910 |
# Do not fold the above two line into one, because Tru64 sh and |
|
911 |
# Solaris sh will not grok spaces in the rhs of `-'. |
|
912 |
for _am_tool in $_am_tools |
|
913 |
do |
|
914 |
case $_am_tool in |
|
915 |
gnutar) |
|
916 |
for _am_tar in tar gnutar gtar; |
|
917 |
do |
|
918 |
AM_RUN_LOG([$_am_tar --version]) && break |
|
919 |
done |
|
920 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
|
921 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
|
922 |
am__untar="$_am_tar -xf -" |
|
923 |
;; |
|
924 |
plaintar) |
|
925 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
|
926 |
# ustar tarball either. |
|
927 |
(tar --version) >/dev/null 2>&1 && continue |
|
928 |
am__tar='tar chf - "$$tardir"' |
|
929 |
am__tar_='tar chf - "$tardir"' |
|
930 |
am__untar='tar xf -' |
|
931 |
;; |
|
932 |
pax) |
|
933 |
am__tar='pax -L -x $1 -w "$$tardir"' |
|
934 |
am__tar_='pax -L -x $1 -w "$tardir"' |
|
935 |
am__untar='pax -r' |
|
936 |
;; |
|
937 |
cpio) |
|
938 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
|
939 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
|
940 |
am__untar='cpio -i -H $1 -d' |
|
941 |
;; |
|
942 |
none) |
|
943 |
am__tar=false |
|
944 |
am__tar_=false |
|
945 |
am__untar=false |
|
946 |
;; |
|
947 |
esac |
d7639a
|
948 |
|
083e03
|
949 |
# If the value was cached, stop now. We just wanted to have am__tar |
SP |
950 |
# and am__untar set. |
|
951 |
test -n "${am_cv_prog_tar_$1}" && break |
3c1ac1
|
952 |
|
083e03
|
953 |
# tar/untar a dummy directory, and stop if the command works |
d7639a
|
954 |
rm -rf conftest.dir |
083e03
|
955 |
mkdir conftest.dir |
SP |
956 |
echo GrepMe > conftest.dir/file |
|
957 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
|
958 |
rm -rf conftest.dir |
|
959 |
if test -s conftest.tar; then |
|
960 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
|
961 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
|
962 |
fi |
|
963 |
done |
|
964 |
rm -rf conftest.dir |
d7639a
|
965 |
|
083e03
|
966 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
SP |
967 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
d7639a
|
968 |
AC_SUBST([am__tar]) |
SP |
969 |
AC_SUBST([am__untar]) |
|
970 |
]) # _AM_PROG_TAR |
|
971 |
|